0x1000000000016) 2018/01/15 16:48:16 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000036000)=[0x7, 0x2]) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/15 16:48:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndctrl(&(0x7f00005dd000)='/dev/snd/controlC#\x00', 0x1, 0x10001) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f00005e1000)={&(0x7f0000de1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000403000)=[], 0x0, &(0x7f00003ed000)=""/195, 0xc3, 0x0}, 0x0) 2018/01/15 16:48:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f00009bf000-0x8)='./file0\x00', 0x90000, 0x112) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004f0000)={0x0, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x8000}, &(0x7f0000df6000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000686000)={r2, 0x2, 0x30}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f00005ac000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 16:48:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0", 0x50}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000b0000-0xb)='/dev/adsp#\x00', 0x9, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000096d000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) linkat(r2, &(0x7f00006f3000)='./file0\x00', r3, &(0x7f0000cce000)='./file0\x00', 0x0) 2018/01/15 16:48:16 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000063000)='/dev/dsp\x00', 0xa2000, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000fcc000)={0x0, 0x1, 0xffffffffffffff00, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000040f000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fcd000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000fcd000-0x58)={0x8, 0x9, 0x800, 0x80, 0x7ff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = semget(0x3, 0x4, 0x282) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001d7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000fce000)=[{0x7, 0x8, 0x800}, {0x7, 0x3, 0x1000}, {0x0, 0x100000000, 0x1800}, {0x0, 0x8, 0x800}, {0x7, 0x1, 0x1000}, {0x4, 0x0, 0x1000}, {0x7, 0x3, 0x0}], 0x7, &(0x7f0000fcf000-0x10)={r5, r6+10000000}) 2018/01/15 16:48:16 executing program 0: get_thread_area(&(0x7f0000018000)={0x4, 0x100000, 0xffffffff, 0x10001, 0xff, 0x100000001, 0x9, 0x9, 0x1, 0x8001}) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:16 executing program 2: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000071000-0xc)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000070000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000938000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007e4000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff7, 0x8, 0x100, 0x0, 0x81800228, r1}) 2018/01/15 16:48:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b24000)=0x0) perf_event_open(&(0x7f0000b8c000)={0x0, 0x78, 0x4, 0x6, 0x51, 0x1, 0x0, 0x10000, 0x201, 0x3, 0x84c, 0xe53a, 0x0, 0x80000001, 0x842, 0x4, 0xfffffffffffffc01, 0x8155, 0x7, 0x9, 0x7fffffff, 0x2147, 0x3, 0xffffffffffffffff, 0x10001, 0x9, 0x20, 0x9, 0x0, 0x2, 0x6, 0x9, 0x4, 0x8, 0x1, 0x2, 0x1, 0x7f, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000d7f000)=0x0, 0x4}, 0x15203, 0x0, 0x6b, 0x3, 0x10001, 0x0, 0x83bb, 0x0}, r1, 0x8000, r0, 0x92ec088cb0342c7a) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000015000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ea000-0x11)='/selinux/enforce\x00', 0x10400, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000342000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000159000/0x9000)=nil, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eb6000)=0x800, 0x4) 2018/01/15 16:48:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f0000855000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 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}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 54.247941] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 54.280816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 54.324542] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.329636] CPU: 1 PID: 8586 Comm: syz-executor3 Not tainted 4.15.0-rc7-mm1+ #56 [ 54.337155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.346490] Call Trace: [ 54.349093] dump_stack+0x194/0x257 [ 54.352715] ? arch_local_irq_restore+0x53/0x53 [ 54.357376] ? handle_userfault+0xb97/0x2500 [ 54.361774] handle_userfault+0xbd9/0x2500 [ 54.365991] ? handle_userfault+0x185a/0x2500 [ 54.370476] ? userfaultfd_ioctl+0x4520/0x4520 [ 54.375039] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.380203] ? __lock_is_held+0xb6/0x140 [ 54.384248] ? print_irqtrace_events+0x270/0x270 [ 54.388986] ? print_irqtrace_events+0x270/0x270 [ 54.393731] ? get_user_pages_fast+0x277/0x340 [ 54.398302] ? perf_event_sync_stat+0x5b0/0x5b0 [ 54.402946] ? __perf_event_task_sched_in+0x200/0xc20 [ 54.408118] ? __lock_acquire+0x664/0x3e00 [ 54.412327] ? check_noncircular+0x20/0x20 [ 54.416532] ? __lock_acquire+0x664/0x3e00 [ 54.420754] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.425919] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.431086] ? find_held_lock+0x35/0x1d0 [ 54.435129] ? __handle_mm_fault+0x3296/0x3ce0 [ 54.439686] ? lock_downgrade+0x980/0x980 [ 54.443813] ? lock_release+0xa40/0xa40 [ 54.447766] ? copy_overflow+0x20/0x20 [ 54.451628] ? do_raw_spin_trylock+0x190/0x190 [ 54.456185] ? userfaultfd_ctx_put+0x720/0x720 [ 54.460753] __handle_mm_fault+0x32a3/0x3ce0 [ 54.465143] ? __pmd_alloc+0x4e0/0x4e0 [ 54.469009] ? print_irqtrace_events+0x270/0x270 [ 54.473757] ? plist_check_head+0xe2/0x130 [ 54.477968] ? find_held_lock+0x35/0x1d0 [ 54.482020] ? handle_mm_fault+0x2a0/0x930 [ 54.486252] ? lock_downgrade+0x980/0x980 [ 54.490403] handle_mm_fault+0x38f/0x930 [ 54.494450] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 54.499002] ? vmacache_find+0x5f/0x280 [ 54.502955] ? vmacache_update+0xfe/0x130 [ 54.507088] ? find_vma+0x30/0x150 [ 54.510606] __do_page_fault+0x5c9/0xc90 [ 54.514646] ? mm_fault_error+0x2c0/0x2c0 [ 54.518769] ? get_futex_value_locked+0xc3/0xf0 [ 54.523415] do_page_fault+0xee/0x720 [ 54.527198] ? __do_page_fault+0xc90/0xc90 [ 54.531408] ? check_noncircular+0x20/0x20 [ 54.535616] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.540781] ? futex_wake+0x566/0x680 [ 54.544574] ? mmdrop+0x18/0x30 [ 54.548702] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 54.553783] ? futex_wait+0x6a9/0x9a0 [ 54.557573] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.562400] page_fault+0x2c/0x60 [ 54.565833] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 54.571602] RSP: 0018:ffff8801c011f928 EFLAGS: 00010246 [ 54.576941] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aaa41 [ 54.584183] RDX: 00000000000000c9 RSI: ffffc90002009000 RDI: ffff8801c011fd28 [ 54.591438] RBP: ffff8801c011fa08 R08: 1ffff1003b2efcda R09: 0000000000000000 [ 54.598695] R10: ffff8801c011f858 R11: 0000000000000000 R12: 1ffff10038023f28 [ 54.605947] R13: ffff8801c011f9e0 R14: 0000000000000000 R15: ffff8801c011fd20 [ 54.613212] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 54.618385] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 54.623552] ? iov_iter_revert+0x9d0/0x9d0 [ 54.627767] ? current_kernel_time64+0x122/0x2f0 [ 54.632500] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.637488] ? trace_hardirqs_on+0xd/0x10 [ 54.641616] ? current_kernel_time64+0x1d4/0x2f0 [ 54.646350] generic_perform_write+0x200/0x600 [ 54.650905] ? __vfs_getxattr+0x8b/0xc0 [ 54.654875] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 54.660126] ? file_update_time+0xd3/0x5b0 [ 54.664345] ? current_time+0xc0/0xc0 [ 54.668121] ? clear_nlink+0xb0/0xb0 [ 54.671826] ? down_write+0x87/0x120 [ 54.675520] __generic_file_write_iter+0x366/0x5b0 [ 54.680425] ? check_noncircular+0x20/0x20 [ 54.684637] generic_file_write_iter+0x399/0x790 [ 54.689372] ? __generic_file_write_iter+0x5b0/0x5b0 [ 54.694454] ? iov_iter_init+0xaf/0x1d0 [ 54.698404] __vfs_write+0x684/0x970 [ 54.702091] ? lock_acquire+0x1d5/0x580 [ 54.706043] ? kernel_read+0x120/0x120 [ 54.709924] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 54.714661] ? __sb_start_write+0x209/0x2a0 [ 54.718959] vfs_write+0x189/0x510 [ 54.722478] SyS_write+0xef/0x220 [ 54.725906] ? SyS_read+0x220/0x220 [ 54.729504] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.734503] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.739245] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 54.743980] RIP: 0033:0x452cf9 [ 54.747148] RSP: 002b:00007f96879a3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 54.754833] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 54.762075] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 54.769315] RBP: 0000000000000602 R08: 0000000000000000 R09: 0000000000000000 2018/01/15 16:48:16 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, 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) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000142000)='./file0\x00', r0, &(0x7f0000061000-0x8)='./file0\x00') rt_sigsuspend(&(0x7f000026f000)={0xfffffffffffff37d}, 0x8) 2018/01/15 16:48:16 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffd, 0xffffffffffffff9c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007a6000+0xa62)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$adsp(&(0x7f0000daf000-0xb)='/dev/adsp#\x00', 0x20, 0x10401) fchdir(r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000790000-0x4)={0x0}, &(0x7f0000502000)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f00007b2000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000366000-0x30)="b75d7c7ecdfc1cf6ce90b6ec5788d7616cb4a2e6d65cea7cfe45f85c8783106c514a1bcba38074afd61c1717110b04e7") r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000706000-0x6b)=""/107, &(0x7f00006d8000)=0x6b) sendmsg$kcm(r2, &(0x7f0000a70000-0x38)={&(0x7f00005a7000-0x3)=@un=@file={0x0, '.'}, 0x3, &(0x7f00008cc000-0x70)=[{&(0x7f0000c6a000)="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", 0xfd}, {&(0x7f00003eb000)="68beacc0ceddb84a5db7f60914272ae6487b903b5c48c365fbefdc2ee6248cbd270bfc7ce1a38ee262e2a221275e3f2a23f23a730161107f794b7232a4da542e8b3db0bb7fcae3ec4f29150ad207d0549d3903193eeee351ab070902ad26bd", 0x5f}, {&(0x7f0000d46000+0x6b5)="95d3a6d6996be9d4f0a0fa1545efe4cd8520ba5946adc0d405f5faf71cfaeb6b19e1188d0320d22b707699a7cd0ab11eea0ebd863c4eb1e3e7f5e5d5c234dfb96d7adde2fb291071d5250cda14a3334a67d1f1fe2ca553b9ebe234e1e8ea1430c344a138b175fc819a2c0b2a122879cedaa589783574ce46ba711b7f1272be8b82a578bf4731cd915c3e22c7c255e560219e562edbedab1d56486d9e5e07e02f3dfbbdbbcfb1607d05db52f8dad56ffe2a9cbdae9a9f9dee551d0f21d9", 0xbd}, {&(0x7f0000351000-0x3f)="87412a67ebc2004bab5f52f4d95510185ab2e1b0507e6e8730a117025fcec0edf1b7a9119e0e273f74820ab3e2349102823a27088c21b07163ad268199339d", 0x3f}, {&(0x7f0000554000)="b23560b36cb53e9807af2fad384ea209825cfc4d2a3ff6f70c1f05ad3180e44d072f8172c834df874553e606662a2f79b4e0bf313de8c252d194ed15c49fcaff351128d24dbbc9f66341ebe0f6079ebbe26c533eeae467baa3eae0f16947ee06d2fa68c387d78b59a866d616913574f6df27a019f9ba16010832381c25805151b6d804ac0ed83cdac16be456eec9ee8e54b33ca78026029b262d32b3bac6defa396149cd4236ba5d297ef4394f28cc521f1a2112e0a7ef7d09cbb96affb433da29c4ae74ff904a04caa9dffb2f74d5a9f8a86ee1e98de92396bf2e2ab7a24c930cbb4cb22b9c2c54fe84e24ba19b3114fd76", 0xf2}, {&(0x7f0000e68000)="6b2c9248f88b4f4f3273692b029f0a6e45ff2f8d81986b4f6dafd9415c304d58cc7a6991d1ce5fade134a54f37c12ba10777856a77dfd65b397b936d322d47ffc273947cfc113931ffce511ac24b7bd7a6a47d9cf71871c68763d221c590e28e6fcdfcacd4b4e6a798d1275b380c70052114ea97a1c56e3ce9feeef4542fa0b9a4e7ac86a94202ac0d9eac315237e3c9d3874481eaff0c753726780de3657c5219bcbd94f4c7c4effa6869566ff2e8f7f39952d2866ca5a812dc224b5dfd057b5c95dbf3f0bbea54d87d31429ae0ba4d79f53f3f88b1b9264f5a3b366dff8236c3c311daad8d8bb3", 0xe8}, {&(0x7f000095d000-0x1000)="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0x1000}], 0x7, &(0x7f0000daa000)=[{0x98, 0x11, 0x100, "54cd261ce29b41ca8f3048a8d2f3296553644a8fd67724e09684284e0407edbee380fce975a9e99aff3ef0a6d612654f2c24cfba5fd4ef2abe168067b6b2dd22890227e52e4dbf14b7593689ceadef745a1480e8ec08e00cc232bfc7e0d7e11139162808b08e63edcf67ee9f2c92dead82cea6f6dd969f8b2dff5f3319b21737c1a1"}, {0x108, 0x13b, 0xfffffffffffff7ff, "500913894131a618167186dac4e4c901305243a7a5bda7bd9d19ef383875f6edc521b1dc3bd1f141a5fe4a6139294643b4c66ea0d471d484ff659bb24abf4106188bbd08347929b9a9dff45d4547230dc1d772f2c0b633c92ad7b29a9cf3cb40b7c7cff7ac27f7e602e11af34613506278c9eb00cad2f1d0ac93092933e18c3de89a82c6e39e1e9910e908b986557b07b1e4a2db45420975bd403f08ed3f33a66597cfccc11385aa68c5b2c0bb5a0ba77ecc025fa1cf664f8caccecb29723d78d4195b51c73a4c1668ae68e717fe84f9b015bbb25627160c2ec68b647055891a958870d8b4c4ade568bd37e66aae392d20"}, {0xd0, 0x13d, 0x800, "98d3d7d29f921132da88536c556fbb3e64c656f346ed7deb4c5ee38926a747b3921b8528807d4d4524aa6ba929973b8bd110ab379b5e63d68d728fcda9d827db16e0d1bd26bd683039b8af600d7aa33a80b61a571d220c956c900c69128254701a831aaa0756005ec3a69ce1710f6450147821d420d6ecd75d9f842b05e2703ec9583ec31b144d844c66d952cdfce9a7684697c40bb56338825fdf2a810216032bded169f8c931b9cde8f55e8e75899a900e29ad3266c01da97a6f501d0a"}, {0x2ba, 0x1ff, 0x7, "0b4a374081d0abc70a9ef1fbf69392ca7c"}, {0x58, 0x109, 0x0, "3fec32d737bd9b357cca92522f3809177ffd19c24fc3ecd50f934a4cbadb5dfcdbc117232033d4db36b75cef92489bfabd01ed5226ea33bedd3b025f2f9978463edf4f"}, {0x100, 0x10d, 0x2, "a8438ed90ee03a158c980bd5bb76e80e9fb7a11531fdee038dd2c2e75bef5f9cb8878de719d5d4fceeb3cb8304892a2bd0c02de05f54b2ae82019243d7671d724bd55d51ac13a71b60c08b1aa9845a3ed999d2b05ba7dd18029dce8d3f0cb6817d1eac63ef8622094ccb740518bc2aae81d255cd3f2f8df12c3ed487c7493910edb5445bb9806583f8bfa8f82b6955db48d5f8a4de8eb704ac5c8a43641d7e1d2760e9f7730f21aabd9f546174625de8afa421b8de95b12bda6567ca06b18c8303cde61b3175e1ac7adb7585b7d186d59ea1e64bbe2c48f92cb187d04fa558615929ff3a62e7896fc080a902e0"}], 0x3f0, 0x4000000}, 0x840) recvmsg(r2, &(0x7f00007e2000-0x38)={&(0x7f000035e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c3e000-0x40)=[{&(0x7f000020d000)=""/218, 0xda}, {&(0x7f0000d20000)=""/48, 0x30}, {&(0x7f0000dc7000-0x8e)=""/142, 0x8e}, {&(0x7f000044a000+0x4fa)=""/64, 0x40}], 0x4, &(0x7f0000feb000)=""/142, 0x8e, 0x3}, 0x40000000) umount2(&(0x7f0000e0b000-0x1)='.', 0x7) 2018/01/15 16:48:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x1, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:48:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000f7000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000f64000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000068a000)=[{0x5, 0x8233, 0x7fffffff, 0x9, @tick=0x0, {0x7, 0xdf}, {0x30, 0x3}, @ext={0x9, &(0x7f0000f5c000)="9220feddb5f8a029e0"}}, {0x6, 0x87, 0x95a, 0x215, @tick=0x8, {0x3, 0x5}, {0x100000000, 0x2f0}, @control={0xb6, 0x9, 0x0}}, {0xfffffffffffff001, 0x3, 0xc75c, 0x58, @time={0x77359400, 0x0}, {0x7ff, 0x7}, {0x9, 0x8}, @connect={{0x7, 0xffffffff00000001}, {0x20, 0x5}}}, {0xb31, 0x2, 0x3ff, 0x5, @time={0x77359400, 0x0}, {0x80, 0x80000001}, {0x800, 0xffe00000000}, @result={0x2, 0x6}}, {0x7627, 0x7, 0x5, 0x692, @tick=0x2, {0xfffffffffffffe01, 0x6}, {0x9, 0x4}, @addr={0xa3, 0xffffffffffffff01}}, {0x1904e00000000, 0x10000, 0x538, 0x2, @time={0x77359400, 0x0}, {0xfd3f734, 0x100000000}, {0x7f, 0x2f}, @raw8={"92bb6c429b76ce8cf5ebb8b4"}}, {0x9, 0x6, 0x80000001, 0x1000, @time={r1, r2+30000000}, {0xcf1, 0x80000000}, {0x1, 0x80000001}, @note={0x3177a710, 0x4, 0x3, 0x5, 0x3f}}, {0xffffffff, 0x5, 0x1e00000000000000, 0x0, @tick=0x8000, {0xd8, 0x40000000}, {0x1f, 0x81}, @time=@tick=0x8}], 0x180) write(r0, &(0x7f0000003000)="85", 0x1) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) getresuid(&(0x7f0000d46000-0x4)=0x0, &(0x7f00001d9000-0x4)=0x0, &(0x7f0000d1f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034d000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) ppoll(&(0x7f0000636000)=[{r0, 0x1, 0x0}, {r0, 0xa014, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2500, 0x0}, {r0, 0x8110, 0x0}, {r0, 0x10, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8002, 0x0}], 0x9, &(0x7f0000b2c000)={0x77359400, 0x0}, &(0x7f0000972000)={0x9}, 0x8) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000f0e000-0x4)=0x0, &(0x7f00008a9000-0x4)=0x4) syz_fuseblk_mount(&(0x7f0000124000-0x8)='./file0\x00', &(0x7f0000bd3000-0x8)='./file0\x00', 0x8000, r3, r4, 0x2, 0xfffffffeffffffff, 0x4000) openat$selinux_member(0xffffffffffffff9c, &(0x7f000029b000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 16:48:16 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bcf000-0x8)=0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00009df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bind$inet(r2, &(0x7f0000617000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) 2018/01/15 16:48:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008cc000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000216000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000a0f000)={0x2, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x7fffffff}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x3881, 0x2, 0x0, 0x0, 0x2}}], 0x60) 2018/01/15 16:48:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000004c000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b6d000-0x20)={0x1ff, 0x0, 0x2, 0xf7fb, 0x7, 0x401, 0xffffffffffffffff, 0x7fffffff, 0x0}, &(0x7f0000851000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000304000-0x16)={0x0, 0x932, 0x7, [0xc1, 0x4, 0x100000001, 0x881, 0x800, 0x8, 0x9]}, &(0x7f0000f86000)=0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000ee000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x91a, 0x0, 0x9, 0x10}, &(0x7f0000f6e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009b6000-0x10)={0x7a2c, 0x8004, 0x1, 0xffffffff80000000, 0x0}, &(0x7f0000948000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000db6000-0x8)={0x0, 0xfc}, &(0x7f0000b8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009af000)={0x0, 0x800, 0x401, 0x8a7, 0x100, 0x0}, &(0x7f000007f000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e03000-0x8)={0x0, 0x40}, &(0x7f0000fe7000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00009a4000)=[{&(0x7f0000f02000)=@in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1ff}, 0x1c, &(0x7f00007e5000-0x50)=[{&(0x7f0000155000-0xbf)="55a1f3ef07d488f4468e41dc81b0d62adc401a948f01e2fd84bbc51fbc75d720424a6cffd9703fd9994126853de567931d930266462432bed0abb86af31446328ac159d7be7844d3e8f33f1f05e5f97a1502a22c9b4fd9ddad14a49be312a5c7421d27d182297f650ad8fd0254cef09456a2f40c016913dc4453769b6cab0bba4123a863c860869d0b4bd36254aea95aa3566d5cef7c8627241f733d92c20b7f4147797c6d8e4067abca1dcf5b1054cf429ec4b6dfa4a11f90a71a642dea9d", 0xbf}, {&(0x7f0000c0f000-0x4)="098ef598", 0x4}, {&(0x7f00002e2000-0x5a)="3ee5999fab487f527b50af29496b4cc4222308c5dced6d00ba6b252d2dcd42bdd6061ce8eb7614a7c244b82dee7731cfeca372306aaaa8c8f17f19bc127d041c82585291b73a904b3ea7c5e475b43b2751c99b8b94ce9f99609c", 0x5a}, {&(0x7f00007c0000-0x7d)="3348c96d050bf0d4532b86900fdf03e60f3b557123c3987442dab0ec79f5a56ca9006c1a15e686586f2ae78ed3a6052dd2b85e2887d44d9f41b64d0e06b56f57c3310ca336d2a7ce1a8fa02787373ca181e03ed9b2d73858c069c0ed4c1496c4145fa6713cb0e09b365fcfacc25aca6f53dac03330f945091be349691e", 0x7d}, {&(0x7f0000e98000)="b388898bc1dac434cbae8ac1f77e2a53ed38f29d12769e4e0102476804ed12abb9a80d83c1252d7e1b1d26fd630949f68cbea4770240bb8b4618f2473ea3f8f9ce55b59deee6861917cca36de47a1ba58d96383ea3e5823e21799d9f7c4dafcd26c9cdadad717a28a1c1548290a63b6a626555ce0466e81a68302714", 0x7c}], 0x5, &(0x7f00003e8000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xffffffffffffff6c, 0xd, 0x1, 0x2, 0x0, 0x9, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffae6f, 0x4, 0x5, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8bf, 0x8001, 0x4, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x80, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x2, 0x1f, 0x4149, 0x3ff, 0x5, 0xffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8001, 0x4a5, 0xfffffffffffffff8, 0x9, 0xf2, 0xdd, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x1, 0x8, r8}}], 0x1b0, 0x0}, {&(0x7f00002a2000-0x1c)=@in6={0xa, 0x3, 0xffffffffffffffe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f00003d8000-0x30)=[{&(0x7f0000679000-0x51)="66482777420065b79c963ecc12088dedc09408dbf447301b76fcd378ed546d31194e248429ca13d50d404b41e56b0719594c61143baf76f5c772e97d153eaaeb9050bc1812b8d231ab624b30c8f512e6e0", 0x51}, {&(0x7f0000f37000)="6844115570080a264c2231910eb407335ee87f369040b60e2ddd10183119a8411e2433044298c259ccc13e3a69b1acb41728f51f8cce6a8d7ebf79afb3636720e4fa760b54157fe6948609f44ad3ac07b76f838a069bd1ee8b229687daf4b95584a419106cfb4c3ddaad3981e47b6767d062f3cfa4f4ec4d", 0x78}, {&(0x7f0000eeb000-0xbf)="49d5e5c20d4733aa340554e23b79a13327c396c34c77543103bcb32e83ebec0b36484a339b40de8ebae6661cd10454e7ca6ceafa504c7d3be3a72c63c7a7243e2226a8af0cb1a8a29f90f4c5b2de20f3feb828594af00fedfc66ac5e3b55c55c1ced99d3825749d90b0fe0f76dd31b22bf982276b15c53129ed5feb7a8a42d67afc5ed80540f442ca913a1e1de87d737988fb18f5105c80fc33604e62586ac34252283990ad66dfc95a909bc38f2961e99d1f48ef0fe8c9f621f905f957d2e", 0xbf}], 0x3, &(0x7f0000d51000-0x5c)=[@init={0x18, 0x84, 0x0, {0x20, 0x9, 0x7, 0xffff}}, @init={0x18, 0x84, 0x0, {0x4465, 0x0, 0x5, 0x50c7}}], 0x60, 0x8000}], 0x2, 0x20000000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000057e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r9 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[], 0x0, &(0x7f0000e65000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r9, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000a7e000-0x80)=[{&(0x7f0000347000-0xa2)="662de71981e22aa4c487e481a9866b65", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r9, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/15 16:48:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x7fffffff}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x3881, 0x2, 0x0, 0x0, 0x2}}], 0x60) clock_gettime(0x0, &(0x7f0000c5b000)={0x0, 0x0}) clock_settime(0x3, &(0x7f000018d000-0x10)={r1, r2+10000000}) [ 54.776559] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f70d0 [ 54.783805] R13: 00000000ffffffff R14: 00007f96879a46d4 R15: 0000000000000000 2018/01/15 16:48:17 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) r0 = syz_open_dev$usbmon(&(0x7f000009c000)='/dev/usbmon#\x00', 0xff, 0x111001) openat$vcs(0xffffffffffffff9c, &(0x7f000048d000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b6f000-0x8)={0x0, 0x80}, &(0x7f0000bf8000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000063f000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ee066f5, 0x1, 0xfffffffffffffff9, 0x38b, 0x8}, 0xa0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000b6f000)=0x7, 0x4) ioctl$EVIOCGREP(r2, 0x40107447, &(0x7f0000000000)=""/174) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/15 16:48:17 executing program 1: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000788000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000388000)=""/4096, &(0x7f00007f7000)=0x1000) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000638000-0x8)={0x0, 0x0}) r4 = semget(0x2, 0x3, 0x202) semctl$GETPID(r4, 0x4, 0xb, &(0x7f000089f000)=""/157) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000389000)='\x00', 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f1b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000a10000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002e9000-0x8)={0x0, 0x8}, &(0x7f0000cea000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000753000)={r6, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00005e6000)={0x0, 0x4b, "1d6bf3c2b129cef57ab04a914ba8f6e162604df217e7fd2c729ba723cd7173f8bbe7cb7a6d3ba9ec73298f8bb40bfa6b0fc91d3797780095562a1368fa33cd2abfdda73fba209212559dac"}, &(0x7f00005ec000-0x4)=0x53) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000548000-0x6)={r7, 0xffff}, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000145000-0x20)={0x2710, 0x2, 0x5000, 0x2000, &(0x7f0000595000/0x2000)=nil}) 2018/01/15 16:48:17 executing program 4: remap_file_pages(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) [ 54.923413] device eql entered promiscuous mode 2018/01/15 16:48:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) fstatfs(r0, &(0x7f0000108000)=""/59) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050f000-0xb)='/dev/hwrng\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cdd000)={0x0, 0xbdd6, 0x1, 0x9709, 0x3ff, 0xbdb6}, &(0x7f0000a95000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002d6000)={r2, 0x81, 0x20, 0x7ff, 0x8001, 0x5}, 0x14) recvfrom$unix(r1, &(0x7f0000f34000-0x1000)=""/4096, 0x1000, 0x40000120, &(0x7f000029b000)=@file={0x0, './file0\x00'}, 0xa) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 16:48:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f00003bd000)={&(0x7f000066c000)=@full={{0x3, {"9c6f3c5fd84153"}, 0x2}, [{"9bf95a09bae7d6"}, {"775f7dff7dd9fd"}, {"b0b719300140e9"}, {"8725f9c61c1bbd"}, {"1e6be368d1c163"}, {"c0015b253b5c30"}, {"704fa4ae1255be"}, {"ccc38e5d99db64"}]}, 0x48, &(0x7f000046d000-0x50)=[{&(0x7f000035a000)="95581ba40610e736e4068ef94074f9ef1b84f1897872d6806923fd2dbb3402a13f2e92d3f671093842b49db863f8e11ba6aba2f5b504367d6de99017ad9dcdee6d1503cd0d073c54287fcbdb6145ba1b8c4eff3fec8018468aea3a6c57a0e22275b944d2e7bbbd92b28764dc052ef9b6e55b27f312c3674fe92c6d886e", 0x7d}, {&(0x7f0000ec5000-0xc6)="9c3522e6923597333c5a3722d7bb3164624299f11f73fd403b2b28df40283104194a82a111eaa618dea1ead2dce856cb0846c68849ce2d6c47940598dc7672fdf1cbe9ad6eb099b81a2c1db57dac5cde31088e8a9d15bb2bbf2444feddddd21a255ce168ab96f37b76987a1825c84d8f5fc553319cbbb98fe06da5683227c12c7294506502bbf2e226bf0fc7d68c2782c94762ad521dddb485395c3b7cb08a11511412c20eca5331abc8b609227f2a78efd0e177c337fcf37b40c700f44b1fe1d82651c455c7", 0xc6}, {&(0x7f0000bf7000-0xd)="8d08785b4577fb38c065d3fe51", 0xd}, {&(0x7f000040d000-0xf1)="c1cf4c091fe961443b7cb5dcb9967e565518651d15dc0e371d1e000a0d21249a0071648926e558a7c4f78b3278adb2b75e9d2c0d0617fb753a5cf40dc9480da91f3a8b6772548adf7cf94d81425b2f8f11a1c8a0ee92805507564dda55f423ae99e83a4672f7883a25d0fd1b3d8ff506436c2ebe73cbdd12aba5fe74d057d5f29aa0033cf906971b49c6af1d515b7f7d65006c1057cd3ffc9d04983e1687612826d0b3748aa2ce0b596dce089fc33be1a8039a6c03dc6139f16000bde729fc3dde9cf948a2979114983caa322357986e312a10327da6779c15941ac4dac923db4fb34b005e7738a84b972a521dbe7dce67", 0xf1}, {&(0x7f0000857000-0x30)="2b5ce412735f8b226094ff4c87e26ea46b61f79116f4bee5a6e34a47bee0a05385426838e9df5bd6ade8290fd7274d1f", 0x30}], 0x5, &(0x7f0000bfc000-0x78)=[{0x78, 0x113, 0x1, "1bc7bb2cab34495b3f7a4015bd3ac7e4d55ba95f270b7fb9de751ae851ed6464d1e9d4e489845e814507bae35b7bd30bda7fd58dfafeaec2e1b4a7ad3e049c2ea7bca2798f1550a962104e06dc214c8c883955dc39f45c6d04d75674ee8e5d7a8c8496b0820e22"}], 0x78, 0x800}, 0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184908, &(0x7f00009fb000-0x9d)="ca516df96b") socketpair(0x0, 0x3, 0x403, &(0x7f0000457000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000012000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.007310] QAT: Invalid ioctl [ 55.025672] ion_ioctl: ioctl validate failed [ 55.064068] QAT: Invalid ioctl 2018/01/15 16:48:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) setns(r0, 0x40000000) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = shmget(0x1, 0x4000, 0x80, &(0x7f0000b9a000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = dup3(r1, r0, 0x0) r4 = epoll_create(0x2) mkdir(&(0x7f0000944000-0x6)='./bus\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590e, 0x0) 2018/01/15 16:48:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000729000-0x174)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "54a380", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f000048a000)='/dev/sg#\x00', 0x6, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000349000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ce5000)=0xc) 2018/01/15 16:48:17 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000785000)={0x1, 0x3, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5a000+0x15f)='/dev/vga_arbiter\x00', 0x40800, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000f5b000-0x4)=0xb5, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f5b000-0x18)={0xaa, 0x10, 0x0}) readv(r0, &(0x7f0000f58000-0x40)=[{&(0x7f0000f58000-0x20)=""/32, 0x20}], 0x1) 2018/01/15 16:48:17 executing program 7: mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [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], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xc3}, [@replay_esn_val={0x1c, 0x17, {0x400002be, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:17 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000f5000)=""/157) r1 = socket(0x1e, 0x1000000000001, 0x0) write(0xffffffffffffffff, &(0x7f0000cce000-0x14)="", 0x0) recvmmsg(r1, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x26001) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0x4) epoll_wait(r2, &(0x7f0000b42000-0x24)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) 2018/01/15 16:48:17 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00002d7000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00001b5000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000003f000)={0x0, 0x0}, &(0x7f00000dc000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/15 16:48:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xa002, 0x0) write$tun(r0, &(0x7f0000d09000-0xa0)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={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]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r1, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x3, 0x9, 0x100000001, 0x0, 0x8000, 0x3ff, 0x5c, 0x6, 0x4, 0xc3, 0x0, 0xfff, 0x0}, {0x4, 0x1, 0x9, 0x8, 0xf, 0x0, 0x66e9, 0x800, 0x7, 0x1, 0x9, 0x8001, 0x8}, {0x7fffffff, 0x9, 0x5, 0x1000, 0x0, 0xfffffffffffffffa, 0x216, 0x2, 0x53a, 0xe760, 0xffffffffffff0f5e, 0x1f, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000004000-0x2)={0x7, 0x6}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x6, 0x100010) 2018/01/15 16:48:17 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xc0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000018000-0x20)={r1, 0x0, 0x1, 0x1, &(0x7f000001a000)=[0x0, 0x0], 0x2}, 0x20) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='J', 0x1}], 0x1, 0x0) 2018/01/15 16:48:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000899000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd3000)=0xc) syz_open_procfs(r0, &(0x7f000004b000)='net/snmp6\x00') process_vm_writev(0x0, &(0x7f00005b6000)=[], 0x0, &(0x7f00006de000)=[{&(0x7f0000a0b000)=""/27, 0x1b}], 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001fc000-0x4)={0xffffffffffffffff}) 2018/01/15 16:48:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d47000-0xb)='/dev/audio\x00', 0xd0000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b39000-0x10)={0x3, &(0x7f0000d2a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000ac0000-0x8)={r1, 0x3}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdb000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000e47000)={0xffffffffffffffff, 0x3, {0xffffffffffffffff, 0x3, 0x10000, 0x1, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000047a000)={0x0, 0x0, &(0x7f0000e9f000)={&(0x7f0000fe6000)={0x2, 0x1, 0x0, 0xb, 0x3a, 0x0, 0x6, 0x3, [@sadb_address={0x3, 0x5, 0x3f, 0x80, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}, @sadb_key={0x1b, 0x0, 0x670, 0x0, "3084cbe8963f710033165862b61d048ae7a94210ce161e5436e43e4405124b63933cceb08b387c52403799d3364f02059f45dec1ee051b130e12613ecf9da450d29490ad4c18bbe011661978a00481cfb9e2bcb240f2cb9b6b4ad28d1eac554026a4b80203d64dc6f4ad3f31610071906f535e940ed16d8a87bab7eee2c0825853d76710bdc50aafa68d250570bb1105a09d3e2b3b75a325171d06b74aafb0a6fb27ad2b311da9e90fb1ed5dce7b0de7e85548b7d001831b18176d42909d1924a680c51d74d48642f99a4be5b016"}, @sadb_x_sec_ctx={0x10, 0x18, 0xfffffffffffffffb, 0xfff, 0x72, "30cd4284fab2aad3a97e3f1e9766eaee846cf45daf3479bbf4af5448d2b435cc6db55632abc84a17a2190c680155dc69f1819b94e8db838eca3e0f8e5d8ee0d576a626f27d68b25d9e9c51294acca00277c5a3aafab4e3d51ebe96d10dbe3ef9bf72104ba709d42ece95737e874fcbe4b837"}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x3f}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2dfcf898}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x80) sendmsg$key(r3, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f0000f5d000)={0x2, 0x4, 0x0, 0x0, 0x200000cd, 0x0, 0x7, 0x0, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x1, 0x9, {0x6, 0x33, 0xd, 0x1002, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_x_policy={0x4, 0x12, 0x0, 0x3, 0x0, 0xe, 0x9, {0x6, 0x2b, 0x8, 0xd63, 0x0, 0x3, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x1, 0x1}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000002000/0x1000)=nil) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000001d000)=0xffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001e000)={0x2, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000001d000)={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]}, 0x5, 0x800, 0x6, 0x7fffffff, 0x8}, &(0x7f000000e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001b000)=@assoc_value={r2, 0x0}, &(0x7f0000012000-0x4)=0x8) r3 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000020000)='./file0\x00', &(0x7f0000021000-0x1a)=""/26, 0x1a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000020000-0x8)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000001f000)={0x1352, 0x7, 0x80000001, 0x9}, 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000019000)=""/50) recvfrom$ax25(r3, &(0x7f000001e000)=""/205, 0xcd, 0x42, &(0x7f000001e000)={0x3, {"f5d3185f1fc50e"}, 0x4}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f000001e000-0xa)=@file={0x0, './file0\x00'}, 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/15 16:48:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000518000-0xa)='/dev/dsp#\x00', 0x40, 0x400000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f6b000-0x8)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8, &(0x7f0000717000)=""/0, &(0x7f0000390000)=0x0) 2018/01/15 16:48:17 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00003e6000)={"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"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bda000)={0x0, 0x0}) 2018/01/15 16:48:17 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000001a000)='./file0\x00', 0x60, 0x3) r0 = socket$inet(0x2, 0xa, 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) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c5f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x28) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fc8000)={0x1, &(0x7f0000e6f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000059e000-0x10)={r2, &(0x7f0000b56000-0x31)=""/49}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc8000-0x8c)={r1, @in6={{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000000c000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000-0x20)="2f60a8a2703fa06ae99162be7919f38cc207b7365952ce26dc1d0a5847f498c9"}) 2018/01/15 16:48:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00002ab000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000476000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d61000-0x4)=r1) r2 = socket(0x2, 0x8000a, 0x0) sendmsg$unix(r2, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f00007b5000)=[], 0x0, 0x0}, 0x0) prctl$getreaper(0x29, &(0x7f0000000000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000073a000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000f0b000)={0x9, 0x1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00009a2000)={{0x8, 0x100000000}, 'port1\x00', 0x82, 0x40804, 0x3, 0x7, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b70000)="4ee760ae26adae165e153cccb6a506a69b9b07ab45fc0e6adf61b518154277ae9d9e25257b061fce3ebc9df93f33af850c03fc216981c0c395ae524f9644f27097be7f067a684f651b802e2fcc07f86dc73f56f19a12e60ce72ab84b2ee0668052b411febd6bdc9c006f7f743ca82d56a7a1bac7ffb36fc9d77ef73f8647aa69a061ef7b58be3dcb0811413f57f1bc7cf941", 0x92) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000879000-0x94)={{0x7, 0x8001, 0xe7, 0x8, 0x3, 0x200}, 0x0, 0x9, 0x8000, 0x3f, 0xeb4a, "bfb27a3c6e2d0f4023ea8ab708ac01680e087a06d2c8536e32417a409f452eac6139f1fd0a272254f8f278dbd5cc241b693f9df0738309f4a403d5fbd015242b85e0ff497f823fa901b108af1a98faec7b82820fe93fdd9f0e91f196ca14d2271b4e9fa16b776f08652da8c7e220cf312b34170d871b1e035c1c0a8e08cc4105"}) write(r4, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r4, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000018c}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) write$tun(r0, &(0x7f0000aa5000)=@hdr={0x0, 0x0, 0x7, 0x26, 0x80000001, 0xfffffffffffffff7, @ipv4={{0x7, 0x4, 0x9, 0x6, 0xd7, 0x2, 0x0, 0x8000, 0x2e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0xfffffffffffffff8}]}}, @udp={0x2, 0x3, 0xbb, 0x0, "83677603a12918da101a165d33e5efd71e0fc50c2a1d922391be220be8111dbf6429b49efe21f5a979af7da5c8635be6a087d70c3485fd46566cc9c7256d41a0440e64f389a4cd13fdaa2d5f8722730707a05ff198dac44ccd1f35c33c9be8782bc51347334f7e12f99ab1871367c02ff7ae6a3aa76aac0e19f42f8cd981b843b6a5087b82b399fd76df489a0520b9b0745568599df338cf26549731727cf575baaac34c7932606a3f33171abc452ab910ea2b"}}}, 0xe1) 2018/01/15 16:48:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xcd, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:48:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00005c7000-0x4)=0x5) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020002, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) close(r0) connect$inet6(r1, &(0x7f000060a000-0x1c)={0xa, 0x3, 0x50c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bf1000)='/dev/vcs#\x00', 0x401, 0x200000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000131000-0x4)=0x7ffb) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dcc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000810000)={0xab, &(0x7f00008d6000-0xab)=""/171}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00004d2000-0xc)={{0x3, 0x401, 0x7fffffff, 0x6, 0x8000, 0x5}, 0xffffffff}) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ed0000+0xe31)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd09eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000036, &(0x7f00001b2000-0x2)="", 0x0) 2018/01/15 16:48:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f000038f000-0x4f)="9cb80a869b5f4a133e159d82ec3748a9a96348ebbe87930b5c0b27b2b507df760d3227e4f5af2e3ecce3108d03e9d6972af66846f5e1fe19f2cfc50a84e3ba270239029e616cb86225baee699df8a5", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000062d000)="33e0b7b24ee50559cf86962c4b1e9d6d4213a66a5936a874e043ac49e74d80d1a4f630ea8d099d265f5071a1a2987cad271844603ead77156ab209334693f60b5009b0f6db1c79a501336013b8c621bf52924e0d0f86207b7123248a7dd39b8383d9d2038f7d8fb3009e64471d1037f7abeb26b94bcb3d83ee8992206b258a3557c1dc55c02628adda6801de19a3427452d9db0347299141242404906c14e3959bcd78242c137a22092ada") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x804, 0x0) read$eventfd(r0, &(0x7f000067f000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000)={@common=""/16, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) 2018/01/15 16:48:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f00009ff000)=0x0, 0x8) syz_open_dev$usbmon(&(0x7f0000d81000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) 2018/01/15 16:48:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be2000-0xd)='oom_adj\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000064e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@mcast2={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}}, &(0x7f0000cb2000)=0x298) fchown(r0, r1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getuid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000212000)=0x6, 0x4) 2018/01/15 16:48:17 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000002, 0x0) sendto$inet(r0, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) socketpair(0x7, 0x8080a, 0x6, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000014000-0xa0)={r0, 0x4, 0x6, "7d5c5596a1d0543df1bae33312e32995afede3b0fefd9a9c8fbe40656e94b4864df233f107662a9007769b5ea9c9e2007d1a0c2deab08b6447e4b2778d1d66187dfef12091a26df90e0e3d68eff108477e5476858bec02a8d1bf92d3640d3a13d52a051cf72684051f7e1dc65eeb10967282e581a56a65b785b3a55cbbf6d66f8a0025a15509bb3d72e9eb7ae673aa0ea285cca85f05"}) 2018/01/15 16:48:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000706000)={0xffffffffffffffff, &(0x7f0000c75000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/01/15 16:48:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00001ee000-0x10)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000238000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000958000-0x6)={0x1, [0x6]}, &(0x7f0000114000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) sendmsg(r1, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:48:17 executing program 6: 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x8) ioctl(r0, 0x3, &(0x7f0000001000-0xa8)="7b79dfa05d3b2c7fbf5086dda535f78c1137f4fdae614a4b6eb91fef6506d94a90f777444aace43a47aabe23b3046d53c8d45256c794f4960e745159232e5d5b1ded9b7c67a5a3ae4b3342b2f0ac6dd33030a56ea33a6fc7181f009109a2bd9a5ba5a8131424d1ae33c6e2591e9aff614a07a6112221bdb76681b795b95434696d29369ad026fd33d2f33a431cc037a80071b501f49de966af79960eea33e638129c2fd660cece89") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x92f3) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000080f000-0x4)=0x9, 0x4) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) clock_gettime(0x0, &(0x7f00003bf000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000069e000-0x4)=0x0) splice(r1, &(0x7f0000d48000-0x8)=0x0, r0, &(0x7f00006fd000-0x8)=0x0, 0x4, 0xb) r2 = syz_open_procfs(0x0, &(0x7f000037f000-0xa)='map_files\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000acc000-0xc)={0x0, 0x3ff, 0x10}, &(0x7f0000d72000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008a2000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 16:48:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c8b000)='/dev/usbmon#\x00', 0x80000000, 0x79a1cb52deb0bea4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000fbb000-0x4)=0x20, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000be2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e7c000-0x4)=0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0xfffffffffffffff8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000075f000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000cc2000)=0x8) syz_open_dev$evdev(&(0x7f000032d000)='/dev/input/event#\x00', 0x85e2, 0x100) 2018/01/15 16:48:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000ee9000)=0x0) 2018/01/15 16:48:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000052f000-0x10)={0x0, 0x68, &(0x7f0000a6d000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000741000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000949000)=@sack_info={r1, 0x6, 0x3ff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f000033c000-0xa)='net/ptype\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c04000-0xc)={0x0, 0x0}) 2018/01/15 16:48:17 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000-0x10)={0x6, &(0x7f000000f000-0x30)=[{0x5, 0x0, 0x2, 0x3}, {0x1, 0x1, 0xffff, 0x101}, {0x81, 0x5, 0x5270, 0xfffffffffffffbb5}, {0x1, 0x5, 0x100, 0x5}, {0x5, 0x9, 0x1, 0x80}, {0x5fb1, 0xffffffffffffff88, 0xfff, 0xfff}]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000000f000)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000010000-0x90)={0xffff, 0x5, 0x7, 0xfffffffffffeffff, 0x2, [{0xd5, 0x80, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x80, 0x7, 0x0, 0x0, 0x2108, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000010000)={0x400, 0x7, 0x1, '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]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x80, 0x3, 0x9, 0xa, 0xa0, 0x0, 0x6f, r3, r4}, {0x1, 0x9, 0x9, 0x5, 0x5, 0x1, 0x3ff, 0x6}, {0x3, 0x4, 0x5, 0x2}, 0x100000000, 0xf, 0x2, 0x1, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x1, 0x6, 0x4fc6, 0x18a, 0x6}}, 0xe8) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f0000009000-0x80)="7dcd8409a22250f2bea2ccf7f3ad26322aa8d6c96ad58f91ef8240ca5c59708983d4173431fd846ee1badf56bde8bced2149e6d165d007348e6a7a413dedf4e5b395dd845d070cac47e0d574259cc1e775c70a72fecd6445f9590c901151f3710118354306238243b3d1cafc37e75f1ffaf3fa04e44ddb42c37dc29ceb4af12e", 0x80) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe200000fd000000000d001600008444000100024fe514eea4eb4e56d7182e", 0x32, 0x0, 0x0, 0x0) exit_group(0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000010000)=""/37, &(0x7f0000010000)=0x25) 2018/01/15 16:48:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000648000-0x4)=0x5) ioctl$TCGETA(r0, 0x5405, &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001bb000-0x11)='/dev/vga_arbiter\x00', 0x4000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2b) 2018/01/15 16:48:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000050000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c07000)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000186000)={0xffffffffffffff9c, 0x28, &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a94000-0xc)={r1, 0x7fff, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x7, &(0x7f0000216000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3ff, 0x4, 0x2, 0x6, 0xfffffffe, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 55.355918] audit: type=1400 audit(1516034897.515:459): avc: denied { setattr } for pid=8720 comm="syz-executor7" name="oom_adj" dev="proc" ino=22226 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/15 16:48:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000063c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002df000)=@generic=""/16, 0x10) getsockname$unix(r1, &(0x7f0000f96000)=@file={0x0, ""/108}, &(0x7f0000dfd000-0x4)=0x6e) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00004f9000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x6}, {0x86c, 0x0, 0xae}, {0xbfd, 0x0, 0x8}, {0xafe, 0x0, 0x7}]}) 2018/01/15 16:48:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000c22000-0x94)={{0x2, 0x6, 0x6, 0x80000001, 0x8, 0x4}, 0x8, 0x81, 0xf1, 0x4, 0x5, "ba33c8118a31c41b0f7015003affb97a659db5ccf39cb9bc84d4c2973878f83c12cec09f07df948434e387024ade780ceb85715ba1550b5d61a962570f1c24be76fdd586224dd503a5c1de27942841772b9570bfeef77bb44e442f0c7b553ec1863c987462ea58c80454d7ddef285bf84d352eab205539ded9fc09bbf939246d"}) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f0000260000-0x5)=[{&(0x7f00005ae000-0x29)="", 0x0}, {&(0x7f0000a57000-0xf0)="8e1130649747e75ac7ea6cd21eca6adb6fd624e45711280c70160fd69dba1cb34b8cfc9485d5cde8c44d478e51b079069aba957004ef8ef57a4cfeb8034152388d48e6dd11c0bf7411fa0ff991f0ac18e2209d91b54284063812a0b485c4540cb638a6ad90463e74ce17a68223ba7af0b8258a5c27e180e03c86beae688aaf381526800ea58ad6437a3463cd0a6f2c8ad67afb275cb82e823aca04f18938e592a4b8248324c6b85ef8e9aaf9e915433b30ea100b8c40b638a6289ee0c615de8df91bb5d0e46caf768fcb77731216345db2ac860b690b5b330dcd03896a6e202d34944c49f1eaae5e969365180afda007", 0xf0}], 0x2) 2018/01/15 16:48:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000c07000)='./file0\x00', &(0x7f00006e8000)=@random={'osx.\x00', '\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000a82000)='/dev/dmmidi#\x00', 0x3, 0x82800) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000bd0000-0x4)=0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x13) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00004a5000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/15 16:48:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e8000)={r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000988000-0xd)=""/13, &(0x7f00000bb000)=0xd) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd", 0x21) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000708000+0x78e)=0xfffffffffffffffd, &(0x7f0000442000)=0x2) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000bd000-0x9)={0x0, 0x1, 'x'}, &(0x7f000016d000)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f83000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000662000-0x4)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b39000)={0x0, 0x0, 0xff, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000edf000-0x10)={0xfff, 0x9, 0xb80, 0x7}) semget(0x2, 0x3, 0x20) fchmod(r2, 0x70) 2018/01/15 16:48:17 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$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001be000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 16:48:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00005a4000-0xbc)={0x7, 0x1, 'client0\x00', 0xffffffff80000003, "de9d97bef2351683", "15279c74dfdb9549dbfdb56680928e552a107111374d9014143f360ec0a6bc74", 0xca, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bdb000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c17000)={@common='ipddp0\x00', @ifru_flags=0x200}) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000050f000)={0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000058b000)='net/netstat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005c4000-0xe8)={{{@in=@empty=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0a000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cca000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d92000)='/dev/input/mice\x00', 0x0, 0x40000) 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xfffffffffffffffd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000080f000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00002cc000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="dfd4fb0b07d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="36f66121f8b7a653a9794b5807356245"}) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2018/01/15 16:48:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) accept4$ipx(0xffffffffffffffff, &(0x7f0000f46000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000245000-0x4)=0x10, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000743000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x8000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000383000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0xddf, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7a000)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a62000-0x48)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xf2, &(0x7f0000000000)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a17000-0x4)=0xc) inotify_init1(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000292000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e39000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000072e000-0x1)=0x0) accept4$packet(r3, &(0x7f000037d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000661000)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a91000+0xcc4)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x550, 0x11a56ed, 0x100, 0x6, 0x20000, r5}) 2018/01/15 16:48:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b59000-0x9)='/dev/sg#\x00', 0x4d0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000dd000)={0x0, @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]}, 0x3, 0x5, 0x8, 0x2, 0x6000}, &(0x7f000065f000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d2000-0xc)={r1, 0x8003, 0x2, [0x46, 0x7ff]}, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r2, &(0x7f0000cd6000-0x96)="af", 0x1) shutdown(r2, 0x1) shutdown(r2, 0x1) 2018/01/15 16:48:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000805000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000deb000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000080e000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") fstat(r2, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000068e000)=r3) chmod(&(0x7f00009d0000-0x10)='./control/file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) time(&(0x7f0000747000)=0x0) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ef2000)={0x5, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f54000-0x12)={@common='syzkaller1\x00', 0x8001}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000d3c000-0x6)='smaps\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c7a000-0x83)=""/131) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/member\x00', 0x2, 0x0) listen$netrom(r2, 0x2b0) 2018/01/15 16:48:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x800, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfff) r2 = socket$kcm(0x29, 0x5, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r2, &(0x7f00002b4000-0x1000)='!', 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x10000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x1, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) 2018/01/15 16:48:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000018d000)="020baf010200000000000000005e5e48bfbeac2d00160000", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000695000-0xf6)="89d3673c337d42d938d03fbd78518ac21fb3fb65d4a6e6c8b76f660c782acac7e282c585bf6246e6c33e988150401d1d7d71451cf3fb01e06ba910573c73de7e794e26d52646fe1361ba17c709589f9757bd9afb91ab8086b6f4b37b222f3b98ba95548047b8b3bf333e567cad95910dec30cd200b7000da9cf9840404b66984cfcda92888b1587d49e6ed21675515931b1eba9f3b84406f3c39252e7f88026fb7153a017443893f2b053700e7e31e62786e2c598e6cc47188817b1f33274dccb6674aa20f96368ebafccbaeaaf3b35a400d862a01e59bd323d8c7ed2b02e3ec8f6bd0a7627fd6a0abe809a47cb024e3648a7844edb4", 0xf6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000061000)=0x0) fstat(r0, &(0x7f0000fe0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000619000)='./file0\x00', &(0x7f0000b66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c75000-0xc)={r1, r2, r3}, 0xc) 2018/01/15 16:48:17 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 = socket(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000535000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/01/15 16:48:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000bcf000-0x2f)="2321f02d323df5f0849170f0bfbd39ad1fc9af4a563e7da4e57b044bc86d2f8ff70b213ac63f7c8df25e89409c3f6a", 0x2f) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f89000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00003f9000)={0x20000000, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/autofs\x00', 0x101000, 0x0) 2018/01/15 16:48:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/context\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000a1c000)=""/53, 0x35, 0x0, &(0x7f0000127000-0x10)={0x1a, 0x9, 0x200, 0xfffffffffffffffd, 0x2, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0xfffffefe) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/15 16:48:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket(0x10000000010, 0x2, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000092000)={0x0, 0x0, 0x0}, &(0x7f0000a4f000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000840000-0x4)=0x0) kcmp(r2, r3, 0x2, r0, r0) write(r1, &(0x7f0000333000)="140000000501df00fd4345ff7efffd0000000000", 0x14) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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", &(0x7f0000004000)='/dev/snd/controlC#\x00', 0xfffffffffffffedf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000-0xac)=""/250) 2018/01/15 16:48:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a07000-0x8)=0xd000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000076a000-0xb)='/dev/audio\x00', 0x204000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00001a9000-0x10)={0x11, 0x4c, &(0x7f000066c000)="7fd48399ae60b560b8f6911776c5061ec04b1fcd112e6d2f62f693cf27e3ee92c31dfc7c2bae5d3f6ea96ef825d588976274f8e9ed4e41a830ff1c4521fa10d6befb436aa281e6e3c5c3db0e"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/15 16:48:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007ab000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000023c000-0x4)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe2000)={0x4, 0xff, 0x1f, 0x80, 0x3, 0x6ce, 0x4, 0x17, 0xffffffffffffffff, 0x80, 0x0}, 0xb) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000007c000-0x10)={0x0, 0x3, 0xfffffffffffffe01, 0x0}, &(0x7f0000adc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000248000)={r2, 0xfffffffffffffffb, 0x80000000, 0x922, 0x1, 0x3ab, 0x3, 0xf76, {r2, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x800, 0xffffffffffffffc0, 0x20}}, &(0x7f0000867000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c9b000)={r2, 0x9}, &(0x7f0000dc1000)=0x8) [ 55.787519] FAULT_FLAG_ALLOW_RETRY missing 30 [ 55.806695] CPU: 1 PID: 8802 Comm: syz-executor6 Not tainted 4.15.0-rc7-mm1+ #56 [ 55.814281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.823636] Call Trace: [ 55.826230] dump_stack+0x194/0x257 [ 55.829927] ? arch_local_irq_restore+0x53/0x53 [ 55.834624] ? handle_userfault+0xb97/0x2500 [ 55.839837] handle_userfault+0xbd9/0x2500 [ 55.844071] ? handle_userfault+0x185a/0x2500 [ 55.848580] ? userfaultfd_ioctl+0x4520/0x4520 [ 55.853158] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.858352] ? perf_trace_lock+0xd6/0x900 [ 55.862513] ? find_held_lock+0x35/0x1d0 [ 55.866586] ? print_irqtrace_events+0x270/0x270 [ 55.871375] ? print_irqtrace_events+0x270/0x270 [ 55.876162] ? cpuacct_charge+0x2e6/0x5c0 [ 55.880320] ? perf_trace_lock+0xd6/0x900 [ 55.884486] ? trace_event_raw_event_lock+0x340/0x340 [ 55.889681] ? __lock_acquire+0x664/0x3e00 [ 55.893919] ? check_noncircular+0x20/0x20 [ 55.898160] ? __lock_acquire+0x664/0x3e00 [ 55.902385] ? lock_release+0xa40/0xa40 [ 55.906338] ? __lock_is_held+0xb6/0x140 [ 55.910380] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.915556] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.920723] ? find_held_lock+0x35/0x1d0 [ 55.924768] ? __handle_mm_fault+0x3296/0x3ce0 [ 55.929326] ? lock_downgrade+0x980/0x980 [ 55.933452] ? lock_release+0xa40/0xa40 [ 55.937424] ? do_raw_spin_trylock+0x190/0x190 [ 55.941995] __handle_mm_fault+0x32a3/0x3ce0 [ 55.946388] ? __pmd_alloc+0x4e0/0x4e0 [ 55.950246] ? print_irqtrace_events+0x270/0x270 [ 55.954973] ? trace_event_raw_event_lock+0x340/0x340 [ 55.960145] ? find_held_lock+0x35/0x1d0 [ 55.964190] ? handle_mm_fault+0x2a0/0x930 [ 55.968401] ? lock_downgrade+0x980/0x980 [ 55.972550] handle_mm_fault+0x38f/0x930 [ 55.976588] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 55.981143] ? vmacache_find+0x5f/0x280 [ 55.985110] ? find_vma+0x30/0x150 [ 55.988630] __do_page_fault+0x5c9/0xc90 [ 55.992675] ? mm_fault_error+0x2c0/0x2c0 [ 55.996800] ? lock_release+0xa40/0xa40 [ 56.000746] ? trace_event_raw_event_lock+0x340/0x340 [ 56.005915] do_page_fault+0xee/0x720 [ 56.009692] ? __do_page_fault+0xc90/0xc90 [ 56.013906] ? _raw_spin_unlock+0x22/0x30 [ 56.018032] ? __mark_inode_dirty+0x262/0x1170 [ 56.022607] ? __inode_attach_wb+0xf50/0xf50 [ 56.026996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.031825] page_fault+0x2c/0x60 [ 56.035254] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 56.041023] RSP: 0018:ffff8801d055f928 EFLAGS: 00010246 [ 56.046360] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aaa41 [ 56.053607] RDX: 000000000000010c RSI: ffffc90003fc8000 RDI: ffff8801d055fd28 [ 56.060860] RBP: ffff8801d055fa08 R08: ffff8801ca48f6d0 R09: 1ffff1003a0abed1 [ 56.068104] R10: ffff8801d055f858 R11: 0000000000000003 R12: 1ffff1003a0abf28 [ 56.075346] R13: ffff8801d055f9e0 R14: 0000000000000000 R15: ffff8801d055fd20 [ 56.082614] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.087783] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 56.092950] ? iov_iter_revert+0x9d0/0x9d0 [ 56.097343] ? current_kernel_time64+0x122/0x2f0 [ 56.102077] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.107068] ? trace_hardirqs_on+0xd/0x10 [ 56.111190] ? current_kernel_time64+0x1d4/0x2f0 [ 56.115927] generic_perform_write+0x200/0x600 [ 56.120482] ? __vfs_getxattr+0x8b/0xc0 [ 56.124443] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 56.129704] ? file_update_time+0xd3/0x5b0 [ 56.133914] ? current_time+0xc0/0xc0 [ 56.137686] ? clear_nlink+0xb0/0xb0 [ 56.141388] ? down_write+0x87/0x120 [ 56.145081] __generic_file_write_iter+0x366/0x5b0 [ 56.149986] ? check_noncircular+0x20/0x20 [ 56.154199] generic_file_write_iter+0x399/0x790 [ 56.158933] ? __generic_file_write_iter+0x5b0/0x5b0 [ 56.164021] ? iov_iter_init+0xaf/0x1d0 [ 56.167975] __vfs_write+0x684/0x970 [ 56.171663] ? lock_acquire+0x1d5/0x580 [ 56.175614] ? kernel_read+0x120/0x120 [ 56.179502] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 56.184232] ? __sb_start_write+0x209/0x2a0 [ 56.188533] vfs_write+0x189/0x510 [ 56.192050] SyS_write+0xef/0x220 [ 56.195489] ? SyS_read+0x220/0x220 [ 56.199089] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.204085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.208826] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 56.213554] RIP: 0033:0x452cf9 [ 56.216715] RSP: 002b:00007f27fe590c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 56.224413] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 56.231656] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 56.238898] RBP: 000000000000005e R08: 0000000000000000 R09: 0000000000000000 [ 56.246142] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee970 [ 56.253386] R13: 00000000ffffffff R14: 00007f27fe5916d4 R15: 0000000000000000 2018/01/15 16:48:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)='/dev/sequencer2\x00', 0x4080, 0x0) sendmmsg$alg(r1, &(0x7f000068a000-0xa8)=[{0x0, 0x0, &(0x7f0000f75000-0x20)=[{&(0x7f0000256000-0x11)="241b098d9ed6fde008f1ba5f4ae94600a9", 0x11}], 0x1, &(0x7f0000e25000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:48:18 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x80002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000b000-0x8)={0x0, 0xea4c}, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x7, 0x8, 0x80}, &(0x7f000000a000-0x4)=0xa0) listen$netrom(r1, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r2, 0x80000001}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x9, "89b2844d973d6513f4"}, &(0x7f0000008000)=0x11) pivot_root(&(0x7f0000007000-0x2)='./file0\x00', &(0x7f0000001000)='./file0\x00') r3 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000000b000-0x5e)=""/94, &(0x7f0000007000)=0x5e) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/01/15 16:48:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009aa000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x80000000, 0x9, 0x40}, &(0x7f0000808000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dc2000-0x98)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x69b7201d}, 0x98) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000062b000)={0x3, &(0x7f0000744000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb2000-0x10)={&(0x7f0000f70000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x0, 0x4) 2018/01/15 16:48:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a8c000)='sessionid\x00') semget$private(0x0, 0x7, 0xa) exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000048f000-0x4)=0xe0d) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) io_setup(0x7fffffff, &(0x7f0000e7a000)=0x0) io_submit(r3, 0x3, &(0x7f0000b0e000)=[&(0x7f0000717000)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r2, &(0x7f0000a83000-0x24)="5f8e7fe6b2c88257b4820f049ffad0fa36fc7d76f249f3411523f4aa9e099c903289917f", 0x24, 0x4, 0x0, 0x0, r1}, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x3, 0x100, r2, &(0x7f0000790000-0x25)="eac121145724e905db7658e4bf4b109c83beb674dce4011e8289a6f8034fb9bf0f0292da1a", 0x25, 0xffffffffffffffff, 0x0, 0x1, r1}, &(0x7f0000d4b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f00008e0000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r1}]) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb6000)={"6fef113c196ac08ecd4fda4b47f0608b", {0x4, 0xca, 0x9, "dc4de27ccb0d", 0x7f, 0x0}}) 2018/01/15 16:48:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x5, 0x9, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x1, 0x0, 0x0, 0x0}], {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) 2018/01/15 16:48:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f95000-0xa)='/dev/cuse\x00', 0x80401, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e6000-0xb)='/dev/hwrng\x00', 0x800, 0x0) tee(r0, r1, 0xff, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f39000-0x90)={0x8000000000000, {{0x2, 0xffffffffffffffff, @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]}}, 0xffffffffffffff2c) r3 = creat(&(0x7f0000141000)='./file0\x00', 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000e70000)=0x80000001) 2018/01/15 16:48:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x2, 0x0, 0x45, 0xffffffffffffffff, 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, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000d1000)='/dev/input/mice\x00', 0x0, 0x101002) fcntl$getownex(r1, 0x10, &(0x7f0000203000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f04000-0x78)={0xf71aa3568a7e1ccd, 0x78, 0x5, 0x0, 0xb0, 0x7ff, 0x0, 0x400040000000000, 0xa0000, 0xe, 0x30, 0x9, 0x7, 0x7f, 0x50, 0x2, 0xfff, 0x4bd, 0x7, 0x139b7e6e, 0x40, 0x80000000, 0x1, 0x5, 0x6, 0x80000001, 0x7a, 0x0, 0x8001, 0x5, 0xffff, 0x8, 0xfffffffffffffffe, 0x1f, 0x5, 0x0, 0x6, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00007c8000-0x1)=0x0, 0x0}, 0x20340, 0xfffffffffffffffe, 0x4, 0x0, 0x8, 0x1, 0x1000, 0x0}, r2, 0x0, r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f4a000-0x4)=0x14, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000924000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00001f8000)='/dev/mixer\x00', 0x20200, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00009cf000-0x20)={0x10005, 0x3, 0x6000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008dc000-0x4)={r1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000794000-0xe5)={0x0, 0xdd, "035021d7463e8f2c191effef59e36fb5dedcca2b226b3198a6e15ed010f5e53bcc8717ea65646520a129673a861085e2c945b1aa6f08678e967826db4898ea28552cd711b06b3d764dda0654371be91dca5b71ebf1c270f10d831248c6c9559d0e61940bfa5137ce8f97947ef5b55c3f2935bf8e0f380ef4eb7b8ca82314d3a09fee83bc835cf28e5fb48148f0bcc701feac488b2c015538aa82b395f60195bae63fcba35420dae392fc339986e358a50905504a4acfc1de808111a06392635e40829fd3e3091d0332d5c37d884e480497b24e72fcdb9a8f1f4e01e05e"}, &(0x7f0000816000-0x4)=0xe5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000060d000-0x6)={r5, 0x0}, &(0x7f0000ad6000-0x4)=0x6) r6 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00007e8000-0x78)={0x4, 0x78, 0x200, 0xfff, 0xe184, 0x0, 0x0, 0x100, 0x8000, 0x2, 0x6, 0x400, 0x6, 0x0, 0x80000000, 0x3, 0x7, 0x100000001, 0x1, 0x1, 0x7ff, 0xbe2, 0x7, 0x8, 0x80, 0x1000, 0x3cdc, 0x5, 0x20, 0x4, 0xbc3, 0x100000001, 0x4000000040, 0xf1a, 0x6a9, 0x800, 0x8, 0x1ff, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000438000)=0x0, 0x1}, 0x0, 0x5, 0xfffffffffffffffd, 0x3, 0x9, 0xee, 0x3ff, 0x0}, r6, 0x7ff, r1, 0xf) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c9b000-0x4)=0x0) socketpair(0xb, 0x803, 0x6, &(0x7f000005a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004eb000-0x8)={0x0, 0x83}, &(0x7f000073d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000343000-0x8)=@assoc_value={r7, 0x3f}, 0x8) 2018/01/15 16:48:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) poll(&(0x7f000080a000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000522000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) 2018/01/15 16:48:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009e2000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00007a2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xff7, 0x3fffffff80000, 0x2, 0x5, 0x7, 0xba}}) r1 = socket$netlink(0x10, 0x3, 0x4000000010014) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xb01, 0x5, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x4, 0x9) r2 = memfd_create(&(0x7f00002e6000-0x3)='(-\x00', 0x1) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000804000)=@fragment={0x2c, 0x0, 0x4, 0x100000001, 0x0, 0x4, 0x2}, 0x8) 2018/01/15 16:48:18 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000)={r1, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000)=0x0, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mq_open(&(0x7f0000013000-0x1)='\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) 2018/01/15 16:48:18 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/autofs\x00', 0x4000, 0x0) [ 56.389672] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.446660] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.448310] audit: type=1400 audit(1516034898.606:460): avc: denied { map } for pid=8878 comm="syz-executor3" path="socket:[22318]" dev="sockfs" ino=22318 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/01/15 16:48:18 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000087a000)=""/50) 2018/01/15 16:48:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x8f)={0x0, 0x87, "50dbd7500b32beaafd44782ce07dd14d80aba22ab0fbe6445410d422319e645dee85e27e880f7126b4d6264564b9a053814078089b9ec448c7811f9087656c7224143e41dc874532af4f726e19d0753e9e2289a26a28501ed82a724908ad03e0004946a93decef081e26ed27ef092e0150c22d0d1437179ca3dbec76422299bc5c64cba7af7c8d"}, &(0x7f0000000000)=0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000aea000)={r1, 0xfffffffffffff000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/01/15 16:48:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000105000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/01/15 16:48:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = shmget(0x3, 0x4000, 0x80, &(0x7f000077b000/0x4000)=nil) shmat(r1, &(0x7f00008ca000/0xe000)=nil, 0x1000) r2 = socket$inet(0x2, 0x42, 0x2) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00002ea000)=0x12, 0x4) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000435000-0x4)=0x4, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000263000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000002e000)={0x0, 0x0, &(0x7f0000371000-0x40)=[{&(0x7f0000a67000-0xf7)=""/247, 0x0}, {&(0x7f0000dc9000)=""/70, 0x0}, {&(0x7f0000f26000)=""/4096, 0x0}, {&(0x7f0000e10000-0x69)=""/105, 0x0}], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x354, 0x0}, 0x201f) 2018/01/15 16:48:18 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) socketpair(0x18, 0x0, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00008a6000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000023a000)=0x0) 2018/01/15 16:48:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0x8) getsockname$packet(r0, &(0x7f00000e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000bb000-0x4)=0x14) 2018/01/15 16:48:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000360000)=0xff, 0x4) write(r0, &(0x7f00004b2000-0x1f)="1f0000000406ffde0000f49ff3ff00a5001f00000900010000000000000005", 0x1f) 2018/01/15 16:48:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000af9000)=""/243) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r1, &(0x7f0000e28000)=""}, 0x10) 2018/01/15 16:48:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000fb5000)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000036e000)={0x5, 0x6, 0x40, 0x14, 0x81}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/15 16:48:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000065f000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d4c000)={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]}, [0x1, 0x6, 0x1f06, 0xa7, 0x80, 0xceb, 0x0, 0x3, 0x5, 0x401, 0x7, 0x7, 0x81, 0x6, 0xdd]}, &(0x7f00004b8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008c5000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f000044a000)=0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) 2018/01/15 16:48:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00004a4000)={&(0x7f0000ff6000)=[0x5, 0x1, 0x20, 0x0], 0x4, 0x8a, 0xfffffffffffffffa, 0x40, 0x92, 0x1, {0x7, 0x4, 0x7, 0x4, 0xff, 0x99d1, 0x8, 0x7, 0x6, 0x2, 0x20, 0x24, 0x80, 0x5, "d131b8806c72ff903d36ac8b0012cb4cc7666fbe01552b048c988da9605d2b0b"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f000069d000)='./file0\x00', 0x0) creat(&(0x7f000028b000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bc4000)={0x0, 0x66, "ff25803031d01c3860f0054f79ca966ac19b30aafab20167fcd9f01e926d0ac8128c00b72a7df80d083df6d94b4a78c3b4bf7a1855c49b840e685962315d46e68452fa8330bd891db163f68b5b3ee262a876b526ebcaa469d409fd1ded8779a34c5864a30541"}, &(0x7f0000702000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd9000)=@sack_info={r2, 0x675, 0x51}, &(0x7f0000195000)=0xc) 2018/01/15 16:48:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) readv(0xffffffffffffffff, &(0x7f0000cf3000-0x60)=[{&(0x7f0000acf000-0xe5)=""/229, 0x0}, {&(0x7f00001a9000)=""/54, 0x0}, {&(0x7f0000e26000-0xe9)=""/233, 0x0}, {&(0x7f0000a36000-0x16)=""/22, 0x0}, {&(0x7f00006b9000-0xde)=""/222, 0x0}, {&(0x7f0000e6b000)=""/4096, 0x0}], 0x1a3) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000500000)="", 0x0) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") getdents64(0xffffffffffffffff, &(0x7f0000f46000)=""/49, 0x31) io_setup(0x81, &(0x7f0000038000)=0x0) io_cancel(r2, &(0x7f00004db000-0x40)={0x0, 0xa109e0f40921bb58, 0x0, 0x3, 0x7, r1, &(0x7f0000b31000)="3b4dccca378453932f7061fd949fe31b08e01742", 0x14, 0x8, 0x0, 0x0, r0}, &(0x7f0000b82000-0x20)={0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f0000417000-0xa)='blacklist\x00', &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007fe000)="eddbdb8d3c95250a54d61db0cb", 0xd, 0x0) close(r0) socket$inet(0x2, 0x0, 0x23) 2018/01/15 16:48:18 executing program 1: poll(&(0x7f0000616000)=[], 0x72, 0x2) [ 56.623206] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 56.690142] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/15 16:48:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000555000+0xfbd)='/dev/dmmidi#\x00', 0xd9e, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000062b000-0x8)={0x0, 0x4, 0x2}, &(0x7f0000044000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000070000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd9, 0xffffffff, 0x1000, 0x18}, 0xa0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000038c000-0x38)={&(0x7f00001a0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013c000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = open(&(0x7f0000c13000+0x326)='./file0\x00', 0x200000, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000519000)={r1, r2}) semop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x1000}], 0x1) r3 = semget$private(0x0, 0x40000000606, 0x0) semtimedop(r3, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fbb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000783000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00005cf000)={0xb, 0xb, &(0x7f0000339000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x80000000}, [@generic={0x7f, 0x8, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x39}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)='syzkaller\x00', 0x800, 0x30, &(0x7f00006e6000-0x30)=""/48, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f000004b000)={""/1024}) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2018/01/15 16:48:18 executing program 1: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000984000)='/dev/rtc\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/15 16:48:18 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/mixer\x00', 0x20041, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x51e10670) r1 = socket$inet6(0xa, 0x5, 0xa9a1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000759000)={0x0, 0x2, 0x1a, 0xe9bc, 0x5, 0xb9de, 0x6, 0x3, {0x0, @in={{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]}, 0x0, 0x1000, 0xcf, 0x7f, 0x4}}, &(0x7f000017c000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000780000)='/dev/urandom\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5382, 0x0) 2018/01/15 16:48:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f0f000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$mouse(&(0x7f000062e000-0x12)='/dev/input/mouse#\x00', 0x8, 0x20a00) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00002f2000-0x4)=0x3, 0x4) write$tun(r1, &(0x7f00004f8000-0x11f2)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cba1bd", 0xfda, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ce270e", 0x0, "37a26d"}, "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"}}}}, 0x100c) 2018/01/15 16:48:18 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003d9000-0xd)='/dev/usbmon#\x00', 0x9, 0x20000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000375000)={"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"}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:18 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f6c000+0xf1d)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x6, 0x200480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x3, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r2, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) readahead(r1, 0x3, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r2, &(0x7f00002e2000-0x89)="21a71f9ec82efd0d779680653e06f18be305d9d1ff21fb27f395e3ac6b39d27159780e5a904fb259a2e4689369e501fb76e2e0d8a118b99975413190da35f4425ee150b7f2b0152188ff1958186b48003498d248ffece069d5f87805058260d1caa183860041d1fb534205d1899a002556190d50a2634a375c0f02ae772fd6bff2755c00f6b8afaa5a", &(0x7f0000729000)=""/55}, 0xf5) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000fe4000)={0x30, 0x2, 0x1, 0x2397c7d8, 0x9, 0x80000001, 0xfff, 0x3}, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000fe5000)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000eb7000)={0x0, 0x80000000}, &(0x7f0000ee6000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008f3000)={r4, 0x1, 0x3}, &(0x7f000050d000)=0x8) 2018/01/15 16:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005c8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000687000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000524000-0x4)=0x0) r3 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c56000)=0x0) r5 = getpgrp(r4) getresuid(&(0x7f00009fd000-0x4)=0x0, &(0x7f0000282000-0x2)=0x0, &(0x7f00000ea000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000693000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@mcast1={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}}, &(0x7f00006ce000-0x4)=0xe8) lstat(&(0x7f0000b87000-0x8)='./file0\x00', &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000da6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000590000-0x4)=0xe8) fstat(r0, &(0x7f0000bd6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000082000+0xcd7)=0x0) getresuid(&(0x7f0000610000)=0x0, &(0x7f00009b2000)=0x0, &(0x7f0000a03000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078f000)={0x0, 0x0, 0x0}, &(0x7f0000566000-0x4)=0xc) r18 = getuid() getresgid(&(0x7f00004fa000)=0x0, &(0x7f000022d000-0x4)=0x0, &(0x7f0000023000)=0x0) ptrace$setsig(0x4203, r5, 0x4, &(0x7f0000d31000-0x10)={0x13, 0xdf, 0x4, 0x7}) r20 = getpid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002bf000)={0x0, 0x9, 0x0, 0x5, 0x7fff, 0x8}, &(0x7f0000741000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000903000)={0x2, 0x0, 0x5, 0x2, r21}, 0x10) r22 = geteuid() ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000021d000-0x4)=0x100000001) lstat(&(0x7f0000829000-0x8)='./file0\x00', &(0x7f00000fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00002cc000)={&(0x7f000019f000)=@proc={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000414000-0x90)=[{&(0x7f0000eea000-0x1194)={0x1194, 0x22, 0x410, 0x6, 0x1, "", [@generic="64f4318be69a3d23b36997a42a6b6ce3fcff9c6d4ceb8c7f3c72b1a0e76d6384d02dc975405075f55d0ad6135c25b42746d51e37a9", @typed={0xc, 0x5a, @uid=r1}, @generic="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@typed={0xc, 0x10, @fd=r0}, @nested={0x134, 0x39, [@generic="d46dbfca8d11bce65837c441cc0f583e0eaca3d3d5c625a047eab2e0e4758997f85082e36c1d7f749d9ffc189359648e849942ce49bb64f5ebf812063c1fd08ac74ef4555f3cd5319daa55e277e7917c9a5ae626154f1520615f281e2214fd107e4007e8b330c92c0652cd4b953d1480875daf263fee2c2998a08c30e0e810ccb15f00c28579736c883719bff2c19addffeaf9b5d33d01050b5118b7d09dc40b3fda928aebf2a0", @typed={0x10, 0x62, @u64=0x9}, @typed={0x78, 0x34, @binary="5d3b23f27cf841b4681d5371abea81a0fd4a91cadf63cadf5047e72f3d31e652321355bbcd2de30dfe845c3fa99241fd4255d6273926e91c2a9c0e92eb1dbbf3c2a0bac0b40c559e444a0175cb4e33eba1bc5f0272ab47e8e70a999839519f4e99298194ec48b55aa7b766805acc34"}]}]}, 0x1194}, {&(0x7f000022e000)={0x1438, 0x35, 0xd00, 0x7, 0x1, "", [@generic="ede70d0c6a510e21bb6acea28cd9bb0a57f6c7a0e29369acf4baa92d4bd27cf2a300bd69cca4fd87c4164d7ab72512b36b0815ed983305685b2a12479d3d62b4738d39c8ee9cca3827a0bb0d681dc12f65abf938532cec567e2e149d91e4dbaffb7bcbda120d8891a1e7f99119", @nested={0x16c, 0x5c, [@generic="5df63e9f5c1a1899ae5e970500f3adb2d1dfb0126ae5", @generic="bd40a5c6aa061187be84f698fd39497fd5d4fd0d2e78fa72f525ae3d609e374206c3dfbd9c0f571c8247caf34e3423c133f7002a54a7947d", @generic="11b9767f5be95f7b9e1c6a20b78290b8892ce589c30baccb57a7ec7f96e15e09672d9c2f221625aa1bee5e8a7a03e4bcbda7e2012d1a6856f9ae5ecaea78c0887923488f40806eabd158f9e28e7b355cb348bf14421c3894af3ad27859988e7ff37073c4dd55e0a1df563cf5d746fab9973699af526721a847fcc28a029ef95c0202334eac859476e8bf2692871bf51b4a3d4e5ed9ba8d711fe4a886b1645529eda7053d0f2499eeee101d06d2a8d0acc2e203c8445c6fefc6d1bc", @generic="1d7e8d8843b03a3a8e78ee11bf", @typed={0xc, 0x67, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="67618706fb807358339902459a988ca49ad239b7d5058010a0deb83a4987c64f63b9fc5e74ea4e422839c48787ec67675d65", @typed={0x8, 0x79, @void=""}, @typed={0xc, 0x8a, @str='$\x00'}]}, 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0x93, [@typed={0x18, 0x19, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="3edeaea7c7f0e1e70d8b908da68e3ace024c8d076289ff6ad44aa4554cd740e9ddd27637c7d1a827e73bb82826f768055992d2a186394fb45e5528263286ce295d9c4aaa0e41da23e3fc9ae7fe1a1cbb07beda703b048128c9028797f6cd56"]}, @typed={0x8, 0x58, @void=""}, @nested={0x10f8, 0x8, 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@typed={0x10, 0x4f, @u64=0xfff}, @typed={0x8, 0x79, @void=""}, @typed={0xc, 0x63, @fd=r0}]}]}, 0x105c}, {&(0x7f0000ceb000+0x3c6)={0x2fc, 0x12, 0x801, 0x1, 0x2, "", [@typed={0xc, 0x3d, @ipv4=@loopback=0x7f000001}, @nested={0x120, 0x5f, [@typed={0x8, 0x37, @void=""}, @generic="", @typed={0x100, 0x3f, @binary="8dd886e2ba4e830e2d4052d0fbf630dd53831470f0f2ab032bbba291f82b7a93ceb7780ae7de10e3c09cb46b25fecc6acefbe2dfc8f1a3d6fb77d5e1f8ff9ed719b3b3922aa9c231e8b8bd8a79d85cc508de1c109f23598d8a51de414383837b4412fe0da75650bad5141ebac3bb55585052403bf380c820d06c97ac7b330e41449961d8b4af6e82073cdaed76328dc031642e187b9898e2b5cb57a2d7a0a6f3f854bf0c5cce7bb8356beeccc111a1d4a733238ba943892912da647c06e597a573bdfb5a1cad3fd0f55925cea768abd935f326a5bc5b07470b673e096b1a1df4c0801afd03c0f26a2a81797d1d7d53c60b848f2bca94e7"}, @generic="b130ad2129914d8b8663844ccd63a8f971a2af"]}, @nested={0x14, 0x82, [@typed={0x10, 0x2a, @u64=0x2}]}, @typed={0xc, 0x4, @fd=r0}, @generic="fd1b036de17fc4e8f4927c20fdf58967f70cefbfa2c6970eed70a722c6f62234054bd03d236cb5fe11ef9ac1aeec9c9645482a7c35b416d90d136aae6ed9a07baab70080e96a27620029122b60460dfc6ecee7ccc44e478272cb465238659c6c6ee8cda3a692375b42606917d12fd73164b1ff967a0172b971f33558610462356e1b41b710dbe8277e075e1095e49cbbc32a4521e4671af864a7fd4a532996a00ff8cc22731d7358af9abf5346167cf4f3450862f3b2a89c7b3ddfa691fe93cea7201d5b5a51a2e50cc88467830f38f43b374c5bfdb5cff4312fffbee9a476ddb1663b651eab4f734504e19c851b90f78f", @generic="0645bbf6fa70633a175286d7edf72538d198ff6d2a2f6d2348cc252cfc3a6174927bee4f332e3599e31eca10cb7d03c0fbddbd25e67352617049055075581bcb34534a098126608bb35aefc852e8d923a7b047e490861e518d7ebd60175e23267fb6d5f65ee209db1c031d087344b0dfcb63256136265d70fcfb9684252b73477b0357403a5f71093a2abd", @typed={0xc, 0x2e, @str='$\x00'}, @typed={0xc, 0x68, @fd=r0}, @typed={0xc, 0x2d, @u32=0x81}]}, 0x2fc}, {&(0x7f000050a000-0x74)={0x74, 0x2d, 0x20, 0x0, 0x2, "", [@typed={0x10, 0x3c, @u64=0x8001}, @generic="740db7c83a96ecdf6dfb26491930532dab0d384bcea0b35241945b42b12c8a1b6c29756b36d734e3cdc98484676ba99df88c629b5fce9c0ca62339", @nested={0x10, 0x3b, [@typed={0xc, 0x8e, @str='$\x00'}]}, @typed={0x8, 0x42, @void=""}]}, 0x74}], 0x9, &(0x7f000042c000-0x110)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r22, r23}], 0x110, 0x4000}, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) 2018/01/15 16:48:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f00003cf000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/15 16:48:19 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005c6000-0x10)={0x0, 0x467c, 0x4, [0x1, 0x8, 0x3, 0xffffffff]}, &(0x7f00002c7000-0x4)=0x10) mmap(&(0x7f0000f25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000152000-0x8)={r2, 0x7, 0x6, 0x3, 0x8, 0x6}, &(0x7f0000099000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f25000)={r2, 0x1520, 0x1000, "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"}, 0x1008) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) syz_open_dev$midi(&(0x7f0000d53000-0xb)='/dev/midi#\x00', 0x101, 0x0) [ 56.856496] device eql entered promiscuous mode 2018/01/15 16:48:19 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, 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) read(r0, &(0x7f0000831000-0xa2)=""/162, 0xa2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/validatetrans\x00', 0x1, 0x0) readv(r0, &(0x7f0000e67000-0x40)=[{&(0x7f0000cad000-0xc7)=""/199, 0xc7}, {&(0x7f0000bd3000)=""/118, 0x76}, {&(0x7f0000222000)=""/240, 0xf0}, {&(0x7f0000f3d000)=""/95, 0x5f}], 0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/15 16:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = syz_open_dev$amidi(&(0x7f000019e000)='/dev/amidi#\x00', 0x80000000, 0x40) r3 = syz_open_dev$sndmidi(&(0x7f0000c8d000)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) fanotify_mark(r2, 0x80, 0x0, r3, &(0x7f0000668000-0x8)='./file0\x00') add_key(&(0x7f00001d5000)='keyring\x00', &(0x7f000083f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002b9000)="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", 0x1000, 0xfffffffffffffffa) add_key(&(0x7f00000a3000)='asymmetric\x00', &(0x7f0000c7d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000558000)="6e92e0ba8e79b74d720b6e254ad9230887d66fe0560c92c903a12639396a2ba5216f4d", 0x23, 0x0) add_key$keyring(&(0x7f0000bc7000)='keyring\x00', &(0x7f0000e03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000b30000-0x8)='keyring\x00', &(0x7f0000aa4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f000044e000-0x8)='keyring\x00', &(0x7f0000ab7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000326000)='keyring\x00', &(0x7f00000c1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00002a2000-0x8)='keyring\x00', &(0x7f0000eea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000421000)={0x0, 0x5}, &(0x7f0000a01000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000117000-0xc)=@sack_info={r5, 0x1, 0x6}, 0xc) keyctl$get_persistent(0x16, r1, r4) 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x2000000000000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000019d000-0x9c)="7f00cfc3103af9a6944b9b00b66eaccab018193e4955b41854aac7fd3700d43eca79af76a662943eb7098a6d53856fe14a9ce7ae633714abd69075065429e3f8a44cc98c4352b76fecc58d55e1e41c42920938baae9fcbcf15672e040af6b27c435a45b2039a1d3b6bbafa5593131aa54212a3b7c8bfccd1ec7bcd4dade231e592c775451bf54e125b3aff6d63208d2a9fc882f9c7ae905ec01e543e", 0x9c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvfrom(r0, &(0x7f0000a32000)=""/8, 0x8, 0x40, 0x0, 0x0) recvmsg(r0, &(0x7f000083d000-0x38)={&(0x7f0000b18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000035c000)=[{&(0x7f000007b000)=""/88, 0x58}], 0x1, &(0x7f0000fe3000)=""/4096, 0x1000, 0x0}, 0x0) rt_sigaction(0x13, &(0x7f0000715000-0x20)={0x1, {0xffffffff}, 0x0, 0x81}, &(0x7f00002c9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000250000)={0x0}) close(r1) r2 = syz_open_dev$midi(&(0x7f0000930000)='/dev/midi#\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000f4b000)={""/1024}) 2018/01/15 16:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009a8000-0x4)=0x0) connect$inet6(r0, &(0x7f00008c1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 16:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f000002b000)="87845e1ef84d4eadaefc26aaef9cc2407b842622a6a27be37c8532c9ae69b7f7c4d5b478b6351b7bda6e503d668f9b50951e2d0d6838e72d8ad07a70cc02cb7c1f47afe0d295782309fbe1e62d513b7f19791b1f540d133e5c26626f936f7376d4dbb7366e5ab60e6070d1ea4068273dd11c928bbe240a6346122e1bdf9e4414d6b87c039bd6e2e2f32d9ff23ef91e3a1bd20d9353504ca3116e3d") setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f00002bd000-0x14)="ff55d36c", 0x4) 2018/01/15 16:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000312000-0x8)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f00008a8000-0x8)=0x0, 0x3ff) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000)="", 0x0) 2018/01/15 16:48:19 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f00002fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb8000)=0x14) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/15 16:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1400, &(0x7f00008b4000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000d73000)=""/21) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 16:48:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x63c7, 0x4, 0x80, 0x3, 0xfffffffffffffffa}, &(0x7f0000000000)={0x8, 0x8, 0x3, 0x3, 0x7fff, 0x0, 0x3, 0x4}, &(0x7f00008b8000)={0x9, 0x5, 0x2cc6, 0xef, 0x1f, 0x7, 0x4, 0x1ff}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a79000-0x10)={&(0x7f0000001000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = userfaultfd(0x807) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000002000-0x1)='\x00', 0x1) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, r0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/mixer\x00', 0x100, 0x0) r6 = syz_open_pts(r4, 0x8000000006) r7 = add_key$keyring(&(0x7f00000c1000)='keyring\x00', &(0x7f0000af3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r7, &(0x7f0000b56000-0xc0)=""/192, 0xc0) dup2(r6, r5) dup2(r5, r4) symlink(&(0x7f0000b44000-0x8)='./file0\x00', &(0x7f0000c86000)='./file0\x00') writev(r5, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000002000)={{r2, r3/1000+30000}, {r8, r9/1000+30000}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f2b000)={0x0, 0x0}) 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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f000010e000-0x4)=0x401, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000032d000-0x4)=0x1, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d09000-0xc7)={0x0, 0xbf, "b1a8d4fec9ac0a4e98e869c7496e1549be1532d6df2c920dd45a0769bd3c86b3455b5c5296b1b2530d5b7274ee00fb752fa59d31b72108db09240d8b02aca2122381e30684a4a079764a922e3532aef12309966e1ef0982c88998abc68df8ffb9093cd731817e522e8aaef349918eb2ac0a9d96ddd0ef6780fab4a7c5c9f42c482e14b205a823938804f17a3a58b898c300b9002dc691b09604fc587635dc6318dbcbd4cf81070116e046bd29e0bf549fac763c78943b1e204537fea6e93e5"}, &(0x7f0000277000-0x4)=0xc7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000772000-0x4)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e39000-0x8)={r3, 0x3}, &(0x7f00004ca000)=0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x18, 0x80005, 0x0) getsockopt(r4, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000352000)=0x4) 2018/01/15 16:48:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='statm\x00') read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/01/15 16:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000083c000-0x8)={0x0, 0x0}, &(0x7f000034a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000eb000-0xd6)={r1, 0xce, "484b46713a7e1f6775fed7d7e71a46d468f9685402507070aedb18c0cb94ba1b4c1332a56f872fe7400db1c569ed553e2e2c875793e6e3f608228de9b82c972497c63c4d9baefbf00b87adc0621914fdd11c39a5ac3eba351fe062b391c341b4fc60c30f94ea26f57fb47cbc32c45a8b7c52187e48ca03d2234db617f581b859a1a4e0df852005d36c19d9b48fe61ab870bd6cf240b58dbe0a1bbcc916771ee2f6101c1f725309db9a18574eb4950e283c1fbf2a4943538491ea6a5c764804bd467b8853fcc830286ca326b395f3"}, &(0x7f00001ce000-0x4)=0xd6) openat$ppp(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/ppp\x00', 0x200080, 0x0) 2018/01/15 16:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xb, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 16:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/sequencer\x00', 0x74880, 0x0) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000007000)={&(0x7f0000200000-0x2374)={0x26bf, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@generic="929d210beea3e07b5873ec1aeddcc9be014312e11c1a61ec251a8dcf6e8b8b785b99a70ec071b2cb4c0431e2c9baa4c1cb1694cd4c7f9ccbe032d79d26e00da23392c959b17e667ae2f4d07d2d8ddc980a5c5e2f2c60941917d014101b01197338ad12caba30ba3f95557047cf8a8bacb033e34aec49af90a63a9297fc6ba19625066f2acf405f00f92c38eaf456a604b9938b67fed7c07af25d2a21f02a5139626ea088f0017de9e3b3007fe6f79e227809ce0b27", @nested={0x128, 0x41, [@generic="df088a01842c29a97c7b83d883b0d1074e433a8f49b91084ef61f39ddb0fb515b57bb20732bb9aa78bdf9110e1d33ae86f582bc905b52bb02a181d07701d746bb171981cb71f4a5a91131157b77b1b1f7585dd6466b011b07e57ed63fea706f368e251a825cbb189cbcb3b4905", @generic="28dbe80613f12ac47e7766ecb9477ae76b4bc0cbe549f1bbbdc0ad7579a0068e2706c4e921b408f2f0f3ebb3d7f015b338cb2509eff29bab63e609da760098d363475cd253b970f9dec8cff3ca44191ca2883ed80a4c7aa37515278dcb76100ba682155311c6d93841a0fcdcde52f22d43d02f12484df038ef51385d9158e117136d3fdcf06fe818b1adc26f41b2d5262622512145046749a79a8261333704f49272a86104808d88d49c0217dcc60ecf16dbf6f5110b1c"]}, @generic="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@nested={0x80, 0x22, [@typed={0x10, 0x89, @u64=0x7}, @typed={0x18, 0x1c, @str='/dev/sequencer\x00'}, @typed={0x10, 0x2a, @str='wlan1^\x00'}, @generic="b77f1ef5a89804ddcfb763dbc96c3e734b92318a249bf26da9b6bf529b88910583b4819735abd7e30c7fcffc21d04d02b867e84de129709ba310d4f82fce25cb4f"]}, @typed={0xc, 0x48, @uid=r2}, @generic="9d6e01ea48935fb0ea9a83f93bd3bf87e668538f8f6715d6c3e7c0b206ff6b335758753c0322e024f901848011ffae3e84f1d484138a7b7f606519f51d91368922617fd16ee58b0be671408c51a510caff152713e06d5d6fdf30616c48ab726eba2185b98f348e29ad77f41e83abcbf4f8c619f61248c20d437d1d6d7cf2330f9e56a0843b83db3b3858f39ebed339c06986ed5cf7559e5ee8b28962311894ca3c65d77e2669f823bb8fafdaa30649f86719cfa552fc4edf03779776b1e5", @nested={0x1020, 0x18, [@generic="", @typed={0xc, 0x45, @fd=r0}, @typed={0x8, 0x3a, @void=""}, @typed={0x1008, 0x10, @binary="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"}]}, @typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, 0x2374}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f000069a000-0xd)=""/25, &(0x7f0000681000-0x4)=0x19) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) [ 57.079672] device eql entered promiscuous mode 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000004f000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000de4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a8e000-0x20)="c9220b6b16aafe5e34a572cae197f3023a2b34e37fe5068c58359d28cd1a333c"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f000027c000-0xd)='n|t/\x00\x00\x00\x00\x00\x00\x006\x00'], 0x1) 2018/01/15 16:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000458000)=r0) userfaultfd(0x80000) 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) sysfs$1(0x1, &(0x7f0000b12000)='lo]+\x00') syz_open_dev$mouse(&(0x7f0000161000-0x2)='/dev/input/mouse#\x00', 0x0, 0x105000) 2018/01/15 16:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, 0x402, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005db000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f6e000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xc8c2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2f3, 0x40, 0x1, "76a8ddf50853e26ac2e2fb3a23500d9fb36625cc264539f5457a8a66d2058a2a0774fc0830fde02d9ef07563b7c70d8f71ea7c0654974909418dd087e3eb428cecc788e49247b7ec78dea89bead8a05a"}, 0x160) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bf4000-0x4)=0x5, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000da4000-0x68)={0x6, 0x0, [{0xdc4, 0x0, 0x7}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0xfff}, {0x95f, 0x0, 0x6}, {0xbff, 0x0, 0x0}, {0xad4, 0x0, 0x400}]}) iopl(0xffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000807000)={0x2, [0x0, 0x0]}, &(0x7f0000c38000-0x4)=0xc) 2018/01/15 16:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x0, 0x2, 'client0\x00', 0x1, "e7c4c8ebeb0fa91e", "e6274f78fb3b05050d58e8e4247b806c1de2dc618cf02b6cc95a296a4d170818", 0x7, 0x377, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/01/15 16:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xa) ioctl$int_in(r0, 0x5452, &(0x7f0000443000-0x8)=0xc0000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000701000)="", 0x0, 0x20000801, &(0x7f0000627000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000039d000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f00004c2000)=""/253, 0xfd, 0x0}, 0x0) shutdown(r0, 0x1) socket$inet(0x2, 0x7, 0xff) 2018/01/15 16:48:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f00005ee000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f00004ef000-0x4)=0x4) 2018/01/15 16:48:19 executing program 3: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e66000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) 2018/01/15 16:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000089000-0xb)='/dev/audio\x00', 0x2, 0x0) socket$inet(0x2, 0x80a, 0x101) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000d0000-0x4)=0x8, &(0x7f0000bbd000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x0}, &(0x7f0000c60000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6e000-0x20)={0x4, 0x0, 0x2000000000000201, 0x80000000000000, 0x0, 0x7f, 0x1, 0x5, r2}, 0x6) 2018/01/15 16:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000cc2000-0x8)='./file0\x00', 0x74) getpeername$unix(r1, &(0x7f0000ca6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000673000)=0x8) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e5000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000074a000)={r3, r3, r2}, &(0x7f000012b000-0x9b)=""/155, 0xa1, &(0x7f0000435000)={&(0x7f0000994000-0x40)={'rmd128-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e29000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000613000-0x4)=0xe8) getresgid(&(0x7f0000ae7000-0x4)=0x0, &(0x7f0000976000-0x4)=0x0, &(0x7f0000330000-0x4)=0x0) chown(&(0x7f0000d51000-0x8)='./file0\x00', r4, r5) write$tun(r1, &(0x7f0000da6000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x7, 0x6, "24827f", 0x1050, 0x2f, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0xaf, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x0, 0x2, 0x2, 0xa000000000000000, [0x4]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x6}]}], @udp={0x1, 0x3, 0x1008, 0x0, "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"}}}}}}}, 0x108a) 2018/01/15 16:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f0000d57000-0x8)='./file0\x00', &(0x7f0000a70000-0x55)=""/85, 0x55) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x3a5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x3) r1 = syz_open_dev$midi(&(0x7f00000ca000-0xb)='/dev/midi#\x00', 0x7, 0x80) statx(r1, &(0x7f0000f94000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00004c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000) 2018/01/15 16:48:19 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000009000-0x168)=[{{0x0, 0x180, &(0x7f0000009000-0x10)=[{&(0x7f0000002000-0x1000)="0e6008e3ece2b8cfa86e2c72e2009249bab5cebfe0da20e2053e28455be0e52aaa66fe", 0x23}], 0x1, &(0x7f0000009000-0x88)=[], 0x0, 0x0}, 0x0}], 0x1, 0x880) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000a000-0x12)={@common='eql\x00', 0x589d}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000a000)='/dev/admmidi#\x00', 0x7fff, 0x12000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000b000)=0xffffffffffffff52) 2018/01/15 16:48:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004000-0x10)={0x0, 0x1c, &(0x7f0000001000)="74ba44671e605cb6a40df3e8a9410c5abc72131dd754eb3a0630052c"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000)=@newspdinfo={0x184, 0x24, 0x800, 0x0, 0x0, 0x5b5, [@replay_thresh={0x8, 0xb, 0x3ff}, @mark={0xc, 0x15, {0x2, 0x100000000000}}, @encap={0x1c, 0x4, {0x2, 0x0, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @migrate={0x30, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7f, 0x3, 0x0, 0x4, 0xa, 0xa}]}, @replay_esn_val={0x28, 0x17, {0x3, 0x3, 0x3, 0x4, 0x0, 0x2, [0xf6, 0xf612, 0x321f]}}, @algo_auth_trunc={0xa4, 0x14, {{'sha512-avx\x00'}, 0x2b8, 0x1a0, "c4e913a4812656117862ac0345f77ce0ccac8d5f87be3cf27fe5d455c77954081d5e8c4e73df5cc458dc717fc1a3613e779b5dacfa691b9d8883eff2c6a7a8420dc97bfd0b598a06ff701527da96933c2d53583583ad59"}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x7}, @encap={0x1c, 0x4, {0x2, 0x2, 0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x184}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008010) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000003000-0x9)=""/9) 2018/01/15 16:48:19 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x800000000038802) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r2 = openat(r1, &(0x7f00001b5000-0x8)='./file0\x00', 0xc00c0, 0x2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x80000001, 0x8}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000481000)={0x3, r0, 0xfffffffffffffffb}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000afe000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x800000000101001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00006b6000)={0x0, 0x6, 0x804, &(0x7f0000af6000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000320000-0x10)={0x17003, 0x6000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000993000/0x18000)=nil, &(0x7f0000af8000)=[@text16={0x10, &(0x7f0000afd000-0x51)="6766c7442400283d00006766c7442402070000006766c744240600000000670f011c240f01eebaf80c66b873a7bf8566efbafc0cb072ee3e0f0da45600660f383ed80f06de0c3666f3def2d9fef64e000e", 0x51}], 0x1, 0x10, &(0x7f0000620000-0x20)=[@dstype0={0x6, 0x1}, @cr0={0x0, 0x80010000}], 0x2) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000037b000-0x20)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000afd000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x5, 0x0, [{0x1, 0x3, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x5, 0x33, 0x0}, {0x0, 0x2, 0x1, 0x7fffffff, 0xffffffffffffff37, 0x0}, {0x9, 0x4, 0xff, 0x1, 0xcb, 0x0}, {0x80000008, 0x200, 0x7ffffffd, 0xefd5, 0x4e2, 0x0}]}) munlock(&(0x7f00008d6000/0x1000)=nil, 0x1000) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000afb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x3) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000b00000-0x68)={0x7b, 0x0, [0x8cf, 0x3, 0x8001, 0x2000101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000051b000-0x8)='./file0\x00', 0x40) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000afd000)={0x5, 0x0, [{0x10002, 0x0, 0x7}, {0x8, 0x0, 0x7}, {0x27, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x2}, {0xfffffffffffffff7, 0x0, 0x5}]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x400000000, 0x0, 0x0, 0x800000000, 0x7fff, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, {0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$dspn(&(0x7f000085e000-0xa)='/dev/dsp#\x00', 0x3, 0x100) read$eventfd(r4, &(0x7f00009eb000-0x8)=0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x40000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009ab000)=""/183, 0xfffffffffffffd9e, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r0, &(0x7f0000d26000-0x35)=""/53, 0x35, 0x0, &(0x7f0000e99000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/15 16:48:19 executing program 5: r0 = socket$kcm(0x29, 0x20000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000037c000)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000be1000-0x4)=0x1c, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x1a, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/15 16:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e38000-0xd)='/dev/dmmidi#\x00', 0x90, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bc4000)=0x0, &(0x7f0000134000-0x4)=0x4) perf_event_open(&(0x7f00007d5000-0x78)={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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000095f000)=0xe, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ab3000)="2200000015000701ff0000e0fffffffffeffff7f0000000009000124000100000115", 0x22) 2018/01/15 16:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe2(&(0x7f0000054000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b7c000-0x10)={0x0, 0x6, 0x4, [0x4, 0x2, 0x6, 0x9]}, &(0x7f0000b5e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000070000)={r2, 0x1c, "7fe8a9283708ed2a644ea135dccce13a56c59654cd3539e5b5f09d05"}, &(0x7f0000c45000-0x4)=0x24) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d6e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f00001ee000-0x4)=0xe8) r4 = syz_open_dev$midi(&(0x7f00003df000)='/dev/midi#\x00', 0x10000, 0x0) accept$llc(r4, &(0x7f0000499000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a06000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000666000)={0x0, 0x1000, "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"}, &(0x7f0000417000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e32000-0x10)={r5, 0x20003, 0x81, 0x84f6d}, 0x2a6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004c6000)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000010a000)=0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00001cc000)={0x100, 0x1000, 0x1890, 0x6, 0x8, 0x1, 0x9, 0x2, 0x3c7, 0x8, 0x4}, 0xb) getresuid(&(0x7f00009b7000-0x4)=0x0, &(0x7f0000cf3000)=0x0, &(0x7f0000b9d000)=0x0) setreuid(r3, r6) connect$unix(r0, &(0x7f0000a20000-0xa)=@file={0x2, './file0\x00'}, 0xa) 2018/01/15 16:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) perf_event_open(&(0x7f0000a58000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) listen(r4, 0x0) dup2(r2, r3) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 16:48:19 executing program 5: r0 = socket(0x10, 0xa, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x2)={@multicast2=0x0, @empty=0x0}, &(0x7f00005f9000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00006a1000)={&(0x7f0000b20000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000636000)=[{&(0x7f000007f000-0xda)=""/218, 0xda}, {&(0x7f0000330000)=""/188, 0xbc}, {&(0x7f000031e000)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x6}, 0x40000001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000723000-0x28)={@generic="bf1351130de91bc4af3f5b52d0355f19", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1000) 2018/01/15 16:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f00006be000)=""/0, &(0x7f0000000000)=0x0) [ 57.467489] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/01/15 16:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e1e000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cdc000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006d000)=0xe8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000a4000-0x1e)={r1, 0x6, 0x1, 0x80000001, &(0x7f0000a3c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) accept$packet(0xffffffffffffffff, &(0x7f0000619000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) 2018/01/15 16:48:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000)=""/49, 0x31, 0x0, &(0x7f0000001000)={0x4, 0x9, 0x200, "d6378f15163b", 0x5eb, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000e5c000)=0x0) ioctl(r1, 0x9382, &(0x7f0000046000-0xa)="") 2018/01/15 16:48:19 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x7, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000065b000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text64={0x40, &(0x7f0000013000-0x62)="260fc75e35b921090000b89f0c0000ba000000000f300f20c035000001000f22c0c744240002ae0d47c74424029adf5eadc7442406000000000f011424660f3a0cc409c4627d78cfc443f17c9e0a000000068f8804a2cc53b9dc0900000f323e0f32", 0x62}], 0x1, 0x12, &(0x7f0000013000-0x10)=[@cstype0={0x4, 0x4}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f000000e000-0x5)='auxv\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000013000)=0x124) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x8) 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x7, 0x8000000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3c, &(0x7f0000787000-0x54)=""/84, &(0x7f0000576000-0x4)=0xfa6d934271217f80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000035f000-0x10)={0xed28, 0x8, 0x8001, 0x6, r2}, &(0x7f0000a46000)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008ae000-0x10)={0x9, &(0x7f00009a7000-0x48)=[{0xdc2, 0x8, 0xfffffffffffffffc, 0x79}, {0x9, 0x1000, 0x46a, 0x5ab}, {0xe3b4, 0xfffffffffffffc01, 0x100000001, 0x3}, {0xbeff, 0x7ff, 0x9, 0x0}, {0x6, 0x7, 0x8, 0x1}, {0x95b9, 0xff, 0x8000000000000, 0x7}, {0xfffffffffffffff8, 0xfffffffffffffffd, 0x7ff, 0x6}, {0x7, 0x1000, 0x1d, 0x1}, {0xb3, 0x800, 0xfffffffffffffffc, 0xffff}]}) 2018/01/15 16:48:19 executing program 2: clone(0x0, &(0x7f000050e000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x100) lseek(r0, 0x0, 0x3) fchmod(0xffffffffffffffff, 0x2) 2018/01/15 16:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000cf6000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/15 16:48:19 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20002) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000500000)="10d8", 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/15 16:48:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket$netlink(0x10, 0x3, 0x1f) socket$inet_icmp(0x2, 0x2, 0x1) connect$netlink(r1, &(0x7f00009f8000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000a}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0a000)={0xffffffffffffff9c}) r1 = syz_open_dev$amidi(&(0x7f0000a24000)='/dev/amidi#\x00', 0xa40a, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000871000)={@generic="75cc462f9fe7fc4a6d5daa46a48f0a74", @ifru_flags=0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00008e3000)={0x1c, 0x1, 0x3, 0x0}) connect$unix(r0, &(0x7f000065d000)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x9e, &(0x7f00005d3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x6c, 0x0, [0x0, 0x0], "07404a8ea0622303b564af832e8cf05c280f7d7ecbe91537df26e5ccaa6504618028a2a5b35f78f9fa63ba1fc4b6980f9ba459d91b510c9e3e3df75114034519cf473a77a24481c9ecb10bf070d218b3a133ecae4665500f465b11866fc29ed4c90860bf62e1b6460a5d1e73"}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 16:48:19 executing program 4: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) close(r0) fcntl$dupfd(r0, 0x0, r0) 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80800, 0x1, &(0x7f0000082000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b24000-0x4)=0x0, &(0x7f0000a0e000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0xffffffffffffff84) r2 = syz_open_dev$sndpcmc(&(0x7f00003bd000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000cfb000)={{0x9, 0x7, 0x7bc, 0x3f, "c5ae0860ef18c75ca1a9dba23b63e85d4348d38501e5de69363966ced2849362771c8b4fd760309ba9626009", 0x10000}, 0x5, [0x8000, 0xd27d, 0x2, 0x3, 0xffff, 0x2, 0x8, 0x28fa, 0x2, 0x0, 0x8, 0x9, 0x4, 0x0, 0x9, 0x3, 0x80, 0x3ff, 0x101, 0x80000001, 0x10000, 0x6, 0x3ff, 0x8, 0x5, 0x101, 0x7, 0x0, 0x10000, 0x0, 0xbfbe, 0x9, 0x81, 0x81, 0xd5, 0x6, 0x7fff, 0x5, 0x6, 0x8, 0x3f, 0x8, 0xa88f, 0x7, 0x5, 0x6, 0x100000001, 0x3f, 0x10000, 0x9, 0x3ff, 0x7, 0x400, 0x80000001, 0x7, 0x4, 0x8, 0x7, 0x6000, 0x3f, 0x100000000, 0x4f5, 0x6, 0x80, 0x1, 0xb90d, 0x6, 0x1, 0x9, 0x5, 0x2, 0x0, 0x7, 0x3, 0x80000001, 0x2, 0x6, 0x4, 0x57, 0x7, 0x8001, 0x2, 0x0, 0x1, 0x1, 0x1, 0x81, 0x2, 0x12, 0x8000, 0x6, 0x84f8, 0x100000000, 0x0, 0x3f, 0x10000, 0x4, 0x2, 0xda, 0x8001, 0x7fff, 0x7, 0x7f, 0x2, 0x600000000000000, 0x3f, 0xffffffffffffffff, 0x9, 0x80000001, 0xff, 0x1, 0x6, 0xab92, 0x20, 0x10000, 0x80000000, 0x40, 0x100000000, 0x2, 0x2, 0x72c5, 0xca3, 0x6, 0x9, 0x1f, 0x3, 0x8, 0x76f4], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00004a7000-0xf)={0x7, 0xc, [0x1ff, 0x6, 0x1]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000813000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000159000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000602000)=""/166, &(0x7f0000328000)=0xa6) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000011e000)={0x0, 0xb00, 0x3, [0x9, 0x8001, 0x609e]}, &(0x7f000018e000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00003ee000-0x4)=@assoc_id=r6, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x6, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2e) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r7 = mmap$binder(&(0x7f0000c19000/0x2000)=nil, 0x2000, 0x0, 0x1010, r2, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000550000)={0x68b1, 0x802, 0x4, 0x20, 0xffffffffffffffff, 0x7fff, 0x4, 0x5, 0x10000, 0x7fffffff}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000abb000-0x30)={0x18, 0x0, &(0x7f0000661000-0x18)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r7, 0x1}], 0xa0, 0x0, &(0x7f00003ee000)="96f7d1d76ab13fdc44103d6026dd467e7cab46e2640f09deaa2b85be8c75f4151ac48acc6d3633619979916115195fdb0263cb406da920bfffe29b16d7699e68088a2df31306f70d5eef9f4d350dafb167066955f55ba9c05d583c108e655a32ad14ecc718656a10e99fcf517a76d62dbd0122d688436cf39cd8c7e3f2e3f9cac383c4d42e546aade0ad652d9af5b3995bdfd40c3cda5c78335245d933dd0647"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f0000fcc000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) connect$bt_l2cap(r8, &(0x7f0000c16000-0xe)={0x1f, 0x40, {0x4, 0x4fc, 0x200, 0x80, 0x9, 0x8}, 0x7, 0x1b5}, 0xe) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000037e000)={0x0, 0x0}) 2018/01/15 16:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1e, 0x2, 0x4, 0x4, 0x0, r0, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a6000)={r1, &(0x7f0000e01000)="677c3be74483b12721e284127dafc9d2062b1ae23ee284da2cee295a0a84b903a8f30f9ca87657ffef9b0e16bf935c9d710282a721b174ede504058ad32c82c9b075e48f43fdce2a1d0c3e39954defe79eeedfd84d9f0a0884377a88533a12570d0914be063d7b1c2942750d4a4b3683e50f7d038e8283d4f947330f685e745afa470106"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000eea000)="", &(0x7f0000f21000)=""/0}, 0x18) 2018/01/15 16:48:19 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x5, 0xffffffffffffffe0, 0x100000000, 0x3ff, 0x4, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000051f000)=""/74) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/15 16:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000a42000)={0x9, &(0x7f00002a3000)=[0x2, 0x1, 0x5, 0x1, 0x7b23fdfe, 0x40, 0x7, 0x5, 0x3]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={0x0, 0xa2f, 0x7ff, 0x12000000, 0x2, 0x3, 0x7144, 0x2333, {0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff88c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x6, 0x7fff, 0x1}}, &(0x7f0000de9000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005d4000)={r1, 0x3}, &(0x7f0000946000-0x3)=0x8) ioctl(r0, 0xc01848fd, &(0x7f0000d1a000)="") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00009f8000)=0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000093b000+0xb6d)=0x1) 2018/01/15 16:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x80000000000b, &(0x7f00006e9000)="ac", 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001f7000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000068c000-0x4)=0x0, &(0x7f0000e74000)=0x4) bind$bt_hci(r0, &(0x7f0000d22000-0x6)={0x1f, 0x3, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x541000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000003e000-0x20)="0000000141797c3d000001fbe2cd737a33e0f80ec6293ae0", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd", 0x1}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) 2018/01/15 16:48:19 executing program 4: 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$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) uname(&(0x7f0000e12000)=""/47) fcntl$setown(r2, 0x8, r1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00007a4000-0x1)=""/1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0xf) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r3, 0x80000) prctl$intptr(0x3f, 0x2) tkill(r1, 0x16) fcntl$setpipe(r3, 0x407, 0x401) 2018/01/15 16:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017b000)='/dev/sequencer\x00', 0x404000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000738000)={0x48, 0x8, 0x20, 0x1c23, 0x2, 0x8, 0x401, 0xfffffffffffffffb, 0x1, 0x8, 0x7f, 0x3}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f0000a36000+0x930)="170000001a001bed0000132100f404000004010100008d", 0x17) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) 2018/01/15 16:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cce000-0x18)={0xaa, 0x42, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000879000-0x66)="7193b38ccf58e303065aaad87d34c772feb126a6e6417f7328c9692921544299120cad8a40b2f2fa3865eff4feafaab867598bbd0f15cbd6fbfcecfa87058c28cf8f3b0feea0609b2c616483abf19483ae8eadd85d9ad4069cf93656ebdb38d2e137fb84dd20", 0xfffffed8) lseek(r2, 0x0, 0x3) close(r0) fcntl$getown(r1, 0x9) socketpair(0x10, 0xe, 0x0, &(0x7f0000a04000-0x8)={0x0, 0x0}) 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00008ec000-0x4)=0x0, &(0x7f000054e000)=0xed) r1 = epoll_create(0x2) getpeername$llc(r0, &(0x7f0000c46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b61000+0xf37)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000460000-0xc)={0x30000000, 0x0}) 2018/01/15 16:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000856000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000909000-0xc)={r3, r0, 0x1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bec000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}) 2018/01/15 16:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000151000-0xb)='/dev/midi#\x00', 0x9db, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fb5000-0x8c)={0xfffffffffffffff7, 0x9, 0x6, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) [ 57.468079] APIC base relocation is unsupported by KVM [ 57.761405] device eql entered promiscuous mode 2018/01/15 16:48:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000-0x48)={0x80000, 0x0, [0x72, 0x888, 0x8, 0x1, 0x8, 0x3, 0x65a, 0x3]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x40843) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000004000-0x26)=""/38, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000290000-0x90)={0x80000000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000808000)=""/136) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8}, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() sched_setattr(r3, &(0x7f0000123000)={0x30, 0x5, 0x1, 0x5638, 0xfffffffffffff36e, 0x6119, 0x841, 0x8}, 0x0) sysfs$3(0x3) 2018/01/15 16:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = open(&(0x7f000087f000)='./file0\x00', 0x70180, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000615000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000b90000-0x10b8)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000019a000-0x4c8)={{0x3, 0x2, 0x8001, 0x5, "9fa904be3c83c4cb9c1361e86c912fe49ecb0e2528f551896eb0d4a32d3b2227d23072fb8930b8c9e34eca7f", 0x30}, 0x80, [0x1, 0x1037, 0x5, 0x3f, 0x49, 0x57, 0xfffffffffffffff9, 0x20, 0x100000000, 0x4, 0x3, 0x100000000, 0x7fffffff, 0x3, 0xb0e, 0x7, 0x5, 0xffff, 0x9, 0x2, 0x101, 0x0, 0xd3e4, 0x0, 0x401, 0x2, 0x1, 0x314, 0x0, 0x7cf1, 0x8, 0x2, 0xe662, 0x2, 0x4, 0x80000000, 0xfff, 0x81, 0x8, 0x3f, 0xffffffff, 0xfffffffffffffffb, 0x7e, 0xfffffffffffffffe, 0x3, 0x5, 0xe68, 0x0, 0x200, 0xc6, 0x80, 0x3, 0xc4, 0x1, 0x14b8, 0x1, 0xffffffffffffffff, 0x8, 0xccd1, 0x101, 0x400, 0x3, 0x10001, 0x1, 0x100, 0x1, 0x0, 0xb63, 0x4, 0x8, 0x1, 0x5, 0x10000, 0x6, 0x7, 0x6, 0x1f, 0x2, 0x4, 0x6, 0x200, 0x100000001, 0xd30b, 0x8, 0x1fb8000000000000, 0x1, 0x401, 0x8, 0x5, 0x10000, 0x471, 0x4, 0x4, 0x3, 0x8, 0x2, 0x9, 0x7ff, 0x7f, 0xa9, 0xabc, 0x100000000, 0xc60, 0x3, 0x8, 0x3, 0x8000, 0x10001, 0xf739, 0x3f, 0x1, 0x20, 0x9, 0x3fff800000000, 0x84, 0x3, 0x7ff, 0x3ff, 0x1b4, 0x3, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x5, 0x5, 0x1ff, 0x4], {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]}) r1 = socket(0x3, 0x3, 0x9425) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000586000)=0x4) epoll_wait(0xffffffffffffffff, &(0x7f00007e2000)=[], 0x0, 0x0) 2018/01/15 16:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x800000000010, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003b1000)='./file0\x00', 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000000c000)={0x3, 0xfffffffffffffffe, 0x3, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/member\x00', 0x2, 0x0) membarrier(0x8, 0x0) socket(0x0, 0x0, 0x0) 2018/01/15 16:48:20 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0}) 2018/01/15 16:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8963, &(0x7f0000713000-0x28)={@generic="bfa4690b29d2434b596513dfaac8aa74", @ifru_map={0x6, 0x3, 0x5d4, 0xe0fe, 0x7, 0x9}}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000104000-0x4)=0x0, 0x4) 2018/01/15 16:48:20 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, 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 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) rename(&(0x7f000015f000)='./file0\x00', &(0x7f0000bcf000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 16:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000028c000-0x8c)={0x3, 0x4, 0x9, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f00009b1000)={&(0x7f0000292000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000201000-0x80)=[{&(0x7f0000e0a000-0x4e)="68844b6289c1da4d38df719a1b52b29e895ee71811177317649a07f274c5a8ec6320d0936acc5b0066ed2e9fff7c5e5f164cdfeeb19ff87e1fa7de8693c811d084b83ad7ebda53385e6f2ca5c409", 0x4e}, {&(0x7f0000bd9000)="f53015a667727edd619bfb9b3bc34eb834d1f9592f35cfae1b18278387c4d681fcc88951ca09", 0x26}, {&(0x7f00001cb000-0xb)="59968e05db63f7da1ae44a", 0xb}, {&(0x7f0000e75000)="a145198e9eba80d2e8a9e0232973cdfff0e3d5b902d5a46df04effa0a589f1e97b645bb2fe2a8d98f91c9ba35a6dbff1785fcbc1718a66c800e714db420ea00b52b8daf125e33373156f8b959baff18d733d4d8fb0f432a92bfbc66f446339f802460f51f839ea63169b233a796bf989ebcf4388d1919adacacffcbe63c104031aa3cfca4ea677e6e947611a8ca362e2f945bcf45404faa552da15861d2b8cc55029e0ae57b60411200db8e0781011b4603fdd", 0xb3}, {&(0x7f00008c4000-0x64)="3c2364932c841ae39c62ac880c3566c28fea5c4d9af36db9665e293ca8488a0a272504125ca30b85d89ddf570e0f0e9838eea8f7e3e763f6b8a448680d47c4cf928d7137456b73993e3bc9ca885cb5b44eb9382246281936988ada24c6fea276a67f2817", 0x64}, {&(0x7f0000d7d000-0x1000)="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", 0x1000}, {&(0x7f000032c000-0x8c)="0c7ae1e0b02c0640a8bafa4fff63c6fa19c8183346abc9a6d12028abb0c513bcfa12e27301dfa8f0da802a27324692008bb74779e1cf14508fff5c3217b5e702b1741b44e06280b8b57c94c2257c480ec7d660519435cf7077c8486b45ad5f0d89f4555d248edcf90df344c79d5a546c69f75ec17555d96a9afc776891ba21b57331d31213f623c0e18f4b59", 0x8c}, {&(0x7f0000a0b000)="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", 0x1000}], 0x8, &(0x7f0000182000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x0}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009ca000)={r1}) syncfs(r0) syz_open_dev$usbmon(&(0x7f00005e4000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x400401, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00009d4000)=""/133) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000c1c000)=0x2, 0x4) 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) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0xa, &(0x7f0000bed000-0x10)={0x21f, 0x8}) openat$audio(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f00005f4000)='\x00', 0x0) 2018/01/15 16:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e19000/0x2000)=nil, 0x2000, 0x0) geteuid() 2018/01/15 16:48:20 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000)="74ba44671e605cb6a40df3e8a9410c5abc72131dd754eb3a0630052c"}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x9, 0xb4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/15 16:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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) bpf$PROG_LOAD(0x5, &(0x7f0000c75000-0x48)={0x1, 0x9, &(0x7f000064c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007bb000)='GPL\x00', 0x3, 0x9b, &(0x7f00004f1000-0x9b)=""/155, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000738000)={0x0, 0x0}, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000078b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@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}}, &(0x7f000099d000-0x4)=0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f000055c000+0x147)='/dev/snd/pcmC#D#p\x00', 0x72, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000931000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x0, 0x1, 0x424f64f1, 0x20, 0x0}, 0x20) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000915000-0x1a)=""/26) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000591000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 16:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$amidi(&(0x7f0000b18000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x101000) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000baf000)='/dev/input/mice\x00', 0x0, 0x600400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000ec000)={0x0, 0x4}, &(0x7f0000504000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002ea000)={r3, 0x0, 0x81, 0x40}, 0xe) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$inet(r4, &(0x7f0000609000)=""/30, 0x1e, 0x0, &(0x7f0000c16000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000571000)={0x0, 0x0}) timerfd_gettime(r4, &(0x7f00007a7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 16:48:20 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='hybla\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000002000-0x70)={[{0xb3b, 0x7f, 0x5, 0x10000, 0x80000001, 0x2, 0x5, 0xb0f, 0x100000000, 0x3, 0x10001, 0x5, 0x9}, {0x1, 0x3ff, 0x9, 0x8, 0x1ff, 0x570002d1, 0x66, 0x5, 0x6, 0x3, 0x100, 0x9, 0x1ff}, {0x0, 0x8000, 0x3f, 0xf11, 0xffffffff, 0x64, 0x100, 0x100000001, 0x9, 0x1f, 0x0, 0xce, 0x1f}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0xfffd, 0xffffffffffffff9f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003000-0x2)=0x80, &(0x7f0000001000-0x8)=0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000)=[{0x1000, 0x3}, {0x40, 0x7}, {0x1, 0x3}, {0x5e78530a, 0x7c00}, {0x1000, 0x2}, {0x7b60, 0x1f}, {0x6, 0x5}, {0x3f, 0x9}]}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x20, &(0x7f0000951000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) write(r2, &(0x7f0000000000)="275c9fc80c5e856612d8962817ef7311c92cb16ac892bf2c9079ac03334bc49848d246bead5e439285fe39d073c22683b702f9b9d0e5d3fd45ce147bc84691da813351b0fa7072857267e604bc4797f0899cf25c9257338801fa3d3df7fadb819c64585e44bb32dab5ef01b42d11744677974beaa8b147c912a9469a7be6c94d1d94170f12aaa0be5ab813a1dfd9c5bea4dd50c7f75667eef3475040a800ca63aaddbfbbb767577b889f5e", 0xab) 2018/01/15 16:48:20 executing program 4: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000005e000)={&(0x7f000001f000)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f000007a000)={&(0x7f0000023000-0x2384)={0x2384, 0x16, 0x10, 0x3, 0x2, {0xf, 0x0, 0x0}, [@generic="664e0967d6b01e271bc5f1d090c02b6ab3e6fddce8f0d9b39f4326b003fc9ba1cb19f05fc21aa7657f54e63b04c8baa31135a63ca8c6fcefa0479074603253abddcb0c9c6861f7680fa406f430ea645ee9c13c5e05bb19774d2187a96305d33c7a1c2b09621dc32a08b04d87a850ed96469191f1d62741969341e790d5f4d6f7e17d7f3007b0f720f0a23b1776445d3f3b8cf1bf73a1b9993dbbbbd9345047c96bd6846b2a9dd7a0b6075680e56306a4a85ef96ffe", @typed={0x8, 0x3, @void=""}, @generic="d1f79143171a66ed40f6000610419df369d024c8", @generic="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@generic="e32bb685d0a691ea5bb8215464e9ac885b2438c6c708ab91fd563b078e2c2f868692dd7779e0afdca987f71ab663c8d2146a0c9ce63245f05a72d449f0bc539acd6cf1f2f2ea67f4c4639b60a37980ae6f2f2681ad7ef46bd0c71bd5d5718e819de0ff0b098fb3f5f357e58c61f6dc73bf2265c0aa1721331327e71f1a9d4f04880ec351767afb4f0ce11abd3927b623c8e4bf1cb75c135c54e61e33d23ff7b94a50eeeb570dae781cf1eb0eaf2b7ad351c4d535a224f5a479384d7c98122c6e1f37645ceb049ac55d497f351501d31649df2fd921675a2e552748fff6836c2a", @typed={0xc, 0x10, @fd=r0}, @typed={0x1008, 0x6d, @binary="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@nested={0x10, 0x62, [@typed={0xc, 0x27, @u32=0x2}]}, @nested={0xa8, 0x33, [@generic="d339650ff74f954b493a359d1b22e5182b63c06f2afa7992f58d74dc7bdd49ce80e8045e2a4ce72e8897165f2348a6ae3fdb00641133afea045eca124834c3c9419e27f7f1b29612e7c7853741c2b325daf17b1c1e4c7845ea74585ef1b0033805db4dab3c7c1d00544b27df041bc8691a9c7c0489d76a5a6bbe59268ac4017c5907040b7e8241fd8b9098e43b9a5673b12ca381d6b71a40bce8e4", @generic="d488bda54d65a6"]}, @nested={0xf0, 0x2f, [@generic="b89815379cb8520411945595384fa69f9c58ca6d00aa3b5d931f243b0315ba6dd91c48b5f9d221c1bbaea5ffe71c24ba7b9a258074a9046c69889bbecd87188c40069d92edd6a0c172816cfb4fd41aa9cac2572307a7f5c6b6ad8024d5fca35b38835728dbb6622ddebb1f9feebc24ffde13ce38a5a5a3eb69c75a3d74cbe3940a9e899a7181a442a1f07a78a223886432ea55c58f51e7f1ba6ab68e8d4de0c08308bc2dc59df7cc6fa7d9e7cb554893dd03ea6505147b6134002e0153572c6b44fa781f383f8182ca4afe872207deb2944725c3e21be879293ad85f98f5b2940d0fc3fdf67e35511d"]}]}, 0x2384}, 0x1, 0x0, 0x0, 0x40800}, 0x80) writev(r0, &(0x7f0000054000-0x10)=[{&(0x7f0000024000-0x3a)="3900000011001947040001000000010007000100020000004500ff17003f80ec14001a0004000200000000f400fb011018e907000000000da1", 0x39}], 0x1) 2018/01/15 16:48:20 executing program 1: timerfd_create(0x7, 0x80800) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000276000)=""/93, &(0x7f0000000000)=0x5d) 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$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002f3000)={0x2, 0x7}, 0x8) 2018/01/15 16:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c6a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c51000-0x30)={0x4c, 0x0, &(0x7f000024a000-0x94)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffe5f, &(0x7f00004d2000)=[@ptr={0x70742a85, 0x0, &(0x7f00007e1000-0x1)=0x0, 0x0, 0x4, 0x2b}, @fda={0x66646185, 0x3, 0x1, 0x5}, @ptr={0x70742a85, 0x0, &(0x7f0000759000)=0x0, 0x0, 0x1, 0x35}], &(0x7f00005df000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f00003f1000)='['}) 2018/01/15 16:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000ff000+0x73b)=0x5, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000752000)='/dev/hwrng\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/15 16:48:20 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000628000)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e42000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000f1b000-0x4)=0x0, &(0x7f0000b7e000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004f7000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x80, 0xa, 0xa0, 0x20, 0x6, r2, r3}, {0x1, 0xa2, 0x8, 0x1000, 0x6, 0x3, 0x4, 0x2}, {0x4, 0x0, 0xfffe00000, 0x1}, 0x81, 0xa, 0x1, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6, 0xfc2e803f9ce62791, 0x3, 0x48b, 0xffffffff, 0x9, 0x200}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00000bc000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000a3000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008bc000-0xc)={r6, 0x80000, r0}) sendmsg$inet_sctp(r4, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) recvfrom$ipx(r4, &(0x7f0000f3f000-0xcb)=""/203, 0xcb, 0x40, &(0x7f0000a73000+0x2a6)={0x4, 0x8001, 0x101, "3531b86f40b7", 0xbc, 0x0}, 0x10) getsockname$packet(r1, &(0x7f000061e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006d8000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000091e000-0x8)={0x0, 0x5, 0x5}, &(0x7f000065a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000047e000-0x4)=r7, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000ec5000-0x10)={0x4, &(0x7f0000963000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000384000)={0x4, 0x4, 0xd3ad}) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 16:48:20 executing program 6: fcntl$setsig(0xffffffffffffffff, 0xa, 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e82000)={0x0, 0x0}, 0x800) getsockname$ipx(r0, &(0x7f0000919000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b86000-0x4)=0x10) unlink(&(0x7f0000b5d000)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000752000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000802000)='eth0\'@trusted\x00') r2 = creat(&(0x7f0000398000)='./file0\x00', 0x100) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000619000+0x4cc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00003c8000)={{0x0, 0x3, 0x6, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r3, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x0) 2018/01/15 16:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) pipe(&(0x7f0000b13000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000ea7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eb7000)=0x14) fstat(r1, &(0x7f0000b73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b61000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x1, 0x3, 0x0, 0x2, 0x80, 0xa0, 0xff, r3, r4}, {0x792d6297, 0xef, 0xfffffffffffffff9, 0x400, 0xffffffffffff2094, 0x40, 0x9, 0x2}, {0x7, 0x200, 0x10000, 0x3}, 0x3, 0x8, 0x2, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x7, 0x1, 0x2, 0x3f, 0xfff, 0x96c}}, 0xe8) write$tun(r1, &(0x7f0000556000-0x4e3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "00c3c6", 0x10, 0x3e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "583394", 0x0, "c5ec1d"}, ""}}}}, 0x42) [ 58.507265] binder: 9262:9267 transaction failed 29189/-22, size 0--417 line 2842 2018/01/15 16:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0xfffffffffffffd6c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a", 0x20}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) lremovexattr(&(0x7f0000af1000)='./file0\x00', &(0x7f0000ccf000)=@known='system.posix_acl_default\x00') recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 16:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x240000000003, 0xb) r1 = syz_open_dev$amidi(&(0x7f00000b8000-0xc)='/dev/amidi#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a9c000-0x20)={0x3, 0x7, 0x4, 0xdea, 0x12, 0x4}) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) 2018/01/15 16:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000acf000-0x4)=0x0) r2 = msgget$private(0x0, 0x20) msgrcv(r2, &(0x7f0000d7a000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) getpgid(r1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000009b000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000258000-0xc)={0x6, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000331000-0x50)={{0x2, 0x3, 0x1be, 0x3, 0x8}, 0x100000000, 0x432bfdd5, 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]}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r4, &(0x7f000027e000)="", 0xff6d, 0x2000c8e4, &(0x7f0000191000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$packet(r0, &(0x7f00007eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d99000)=0x14) socket$inet(0x2, 0xa, 0x1) bind$packet(r3, &(0x7f0000a1d000)={0x11, 0x1f, r5, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) sendto$inet(r4, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 58.599205] device eql entered promiscuous mode 2018/01/15 16:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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$void(r0, 0x5450) r1 = syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000547000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) r3 = mmap$binder(&(0x7f000037e000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffff9c, 0x2b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00002c6000)={r3, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/15 16:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000060e000)='/dev/random\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000c61000+0x33e)={0x6}, 0x8}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000997000)={{0xfffffffffffffe69, 0x3, 0x6, 0x8, "aa6ba905d7e4f800c5031195b1e6046a84008e54144e1909b0cbcf49c5c36d6a5fcb9a52e7131ed32762d97b", 0x43b}, 0x8, [0x1, 0xffffffff, 0x0, 0x0, 0x80000001, 0x9b, 0xd9, 0x8001, 0x8001, 0x0, 0x0, 0x7ff, 0x2, 0x2, 0x32, 0x4, 0x28, 0x800, 0xfff, 0x400, 0x6, 0x0, 0xfffffffffffffffe, 0x5, 0xfffffffffffffff9, 0x8000, 0x2e, 0x0, 0x7, 0x80000001, 0x10001, 0x81, 0x7, 0x7fff, 0x4, 0x7fff, 0xfb, 0x658, 0x9, 0x2, 0x700f, 0x401, 0x100, 0x6, 0x9, 0x8, 0x7, 0xc6, 0x7, 0x5, 0x20, 0x10000, 0x9, 0xf39, 0xf110, 0x1, 0x3, 0x8001, 0x6, 0x401, 0x58, 0x7fff, 0x4, 0x8, 0xffff, 0x3, 0x9000000, 0x1000, 0x0, 0x61c, 0x4, 0x0, 0xfffffffffffffffa, 0x0, 0x2, 0x0, 0x7ff, 0x2, 0x1, 0x7ff, 0x1, 0x7fff, 0xfffffffffffffff7, 0x9, 0xfff, 0x7, 0x3f, 0xe8, 0xfff, 0x6, 0x5, 0x6000000000, 0x2, 0x6, 0x2, 0x2, 0x4, 0xfe400, 0x3f, 0x0, 0x6, 0x200, 0x9, 0x0, 0x7, 0x5, 0x5, 0xb3, 0x4, 0x0, 0x4, 0x1, 0x401, 0x0, 0x0, 0x7, 0x7fff, 0x100, 0x3, 0x0, 0x9, 0xb2, 0x0, 0x6, 0x7, 0x7a4, 0xffffffffffff8001, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000713000)=0x9, &(0x7f0000938000)=0x4) 2018/01/15 16:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() migrate_pages(r0, 0x745, &(0x7f0000f8b000)=0x5, &(0x7f0000b4b000-0x8)=0x7fffffff) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000c77000-0x18)=@add_del={0x2, &(0x7f0000950000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000ce000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "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"}}}, 0xfca) 2018/01/15 16:48:20 executing program 5: r0 = gettid() waitid(0x2, r0, 0x0, 0x20000003, &(0x7f0000c91000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x40, &(0x7f0000ecb000-0x8)={0x0, 0x0}) syncfs(r1) 2018/01/15 16:48:20 executing program 3: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x400000100032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b9000-0xf)='/dev/sequencer\x00', 0x2800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000121000)={{{@in=@rand_addr=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=@empty=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}}, &(0x7f000005a000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r2, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/15 16:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0xfff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000fc3000-0x8)='./file0\x00', 0x80) syz_open_pts(r1, 0xc0000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00003ae000-0x4)=0x3, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) 2018/01/15 16:48:20 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x0) poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x871a) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/15 16:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000713000)='/dev/midi#\x00', 0xa8e2, 0x40800) socketpair$inet6(0xa, 0x80805, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) mq_open(&(0x7f00007e2000)='posix_acl_accessvboxnet0posix_acl_access-eth1vboxnet0wlan1^}}', 0x842, 0x126, &(0x7f00000b0000-0x40)={0xffffffffffffff81, 0x8, 0x3, 0x3, 0x6, 0x4, 0xffff, 0xfffffffffffffffb}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008d1000-0x8)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) memfd_create(&(0x7f0000953000-0x7)='cgroup\x00', 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000045e000)={0x0, 0x7, 0x10}, 0xc) socket$bt_hci(0x1f, 0x3, 0x1) accept(0xffffffffffffff9c, &(0x7f0000370000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d93000)=0x10) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e0e000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ed000-0x8)={0x0, 0x0}) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00003d6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000033d000)=0x10) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000b93000)='net/rt_cache\x00') preadv(r2, &(0x7f000032c000-0x40)=[{&(0x7f0000d50000-0x1)=""/1, 0x1}], 0x1, 0x102) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000093c000-0x4)=0x0) 2018/01/15 16:48:21 executing program 3: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007e0000)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e35000)={0x7, 0x2}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004b9000)="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", 0xfc) [ 58.854699] QAT: Invalid ioctl [ 58.867189] device eql entered promiscuous mode 2018/01/15 16:48:21 executing program 6: r0 = syz_open_dev$audion(&(0x7f00008b8000-0xc)='/dev/audio#\x00', 0x1, 0x8000) connect$nfc_raw(r0, &(0x7f00000e2000)={0x27, 0x80, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000098a000-0x4)=0x8, 0xfffffffc) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000803000)=0x0, 0x0) [ 58.898365] QAT: Invalid ioctl [ 58.907635] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 58.923038] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 16:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x5, 0x4, 0x1, 0x200000003, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007f5000-0x18)={r0, &(0x7f00008cb000-0x4c)="8f1715fca6b4cd78cb1498b9f19e776dbaa2bfbc1af3579e5726b86026024ed289cb7714959c1e4466d20a3ac6fb7137f88d9f132f7d4244b1e44fecff936a37fe0f283ffd9dc877619957f2", &(0x7f0000998000-0x59)=""/89}, 0x18) 2018/01/15 16:48:21 executing program 7: seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) getuid() r0 = semget(0x0, 0x84d95ee868156ce1, 0x88) clock_gettime(0x0, &(0x7f00003a4000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000eb8000-0x30)=[{0x2, 0x3, 0x0}, {0x0, 0xffffffff, 0x1800}, {0x4, 0x7, 0x1000}, {0x4, 0x4, 0x1000}, {0x0, 0xffff, 0x1000}, {0x2, 0xffff, 0x1000}, {0x1, 0xffffffffffff84b9, 0x0}, {0x0, 0x2, 0xc1b8ab1e8ee3f8e0}], 0x8, &(0x7f00008a3000)={r1, r2+10000000}) 2018/01/15 16:48:21 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000162000-0xbc)={0x4, 0x0, 'client0\x00', 0x1, "be835c2e8c6ff563", "cd8d6fb2ca72795b3d9231cd55313c0bbcfe88faee58ee709b50e7c8d3fb8739", 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000940000-0xa)='/dev/dsp#\x00', 0x1000, 0x20000) mlockall(0x2) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005d4000-0x18)={0xa, [0x7, 0xb6, 0xffffffffffffff7f, 0x0, 0xbb, 0x28d0, 0x4, 0x0, 0x8, 0x7]}, &(0x7f0000b00000)=0x18) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000aff000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/checkreqprot\x00', 0x408000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xffffd000) 2018/01/15 16:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a1000-0x9)='/dev/vcs\x00', 0xf20566cbe7814b76, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000952000)='illinois\x00', 0x9) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000882000-0x3e)=""/62, &(0x7f0000cd2000-0x4)=0x3e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 16:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ba4000)='/dev/input/event#\x00', 0x3ff, 0x20800) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000243000)=""/213) r1 = memfd_create(&(0x7f0000e81000-0x12)='/dev/input/event#\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) readlinkat(r1, &(0x7f0000aed000-0x8)='./file0\x00', &(0x7f0000070000)=""/19, 0x13) fcntl$setlease(r1, 0x400, 0x1) 2018/01/15 16:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f000000a000-0x8)=0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r0, &(0x7f0000dbd000-0xa0)="608302fd3509c8f952c6039d2fc03be8b7b2efadb51992e762c79354d63fc79f855e8aaf4b0f39dcc99937e0aede799c45a3bab3e51a7ece985426968109371a20", 0x41) writev(r0, &(0x7f00009f4000-0x10)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) 2018/01/15 16:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000714000)={@common='eql\x00', @ifru_names=@generic="517af247cb76469ea3b7c85f43dd1c37"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cf1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 16:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007ba000-0xc)='/dev/audio#\x00', 0x2, 0x30040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000701000)={0x0, 0x1c, &(0x7f00003bd000-0x1c)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000ea2000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c7d000-0xa0)={r1, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x9, 0x0, 0x1}, &(0x7f0000b08000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c39000-0x6)={r2, 0x3}, 0x6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmodat(0xffffffffffffffff, &(0x7f00006dc000-0x1)='./file0\x00', 0x0) 2018/01/15 16:48:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/rtc\x00', 0x6000, 0x0) read(r0, &(0x7f00006b6000)=""/194, 0xc2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x18)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ca8000)=0x100, 0x4) 2018/01/15 16:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005a8000)={0x0, 0x0}) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000044f000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006e000-0x4)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000ce9000)={&(0x7f000053e000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00009bd000-0x10)={&(0x7f0000d86000)={0x508, 0x15, 0x401, 0x5, 0x0, {0x6, 0x0, 0x0}, [@nested={0x34, 0x2a, [@generic="d5f70e782950412ff9465013ca49e1b792ee077dca1ed4ec46b7f86e056369b8be0df3", @typed={0xc, 0x77, @fd=r2}]}, @generic="7b629abef15db2bed9a08416503e5f412ea25821b01f58ce36c4aba4322d044d3941f40b63e38c29ecac3aa7f61eec", @generic="94fe237e572dd7c55eb8d8c73283ef57b0c273decc2c83e6c75e7330f37dd852c3864ebe9398d8c09fc6b5", @nested={0x31c, 0x1d, [@typed={0xc, 0x91, @ipv4=@broadcast=0xffffffff}, @typed={0xcc, 0x22, @binary="3e822a5b7d38caa05e5df9dce1b995e9a7aaca76d7b6394a93621c20163779b9bdd363b2cb0a9f76fb2944a4f8720dbb5e1a839bdf29df0b921c9b568dc91a70b447f9963f2e0717d0178a2cd061d530ffa2b8e8f73e1ab6d3000024a560a6eeb681d59e391d1c0b4df95361222367f5ca2d3489e9516ada270d5387c10f9f65efe65cce405e84eb5ddeec0cf6e75b070e1eba4735346e590e3d804c6559ee54857820130c93d6d920c6e6c08589bbc2707eec5296b66ee66a2fbc3df5eb59003544218b"}, @typed={0x10, 0x75, @u64=0x7}, @generic="441dd190478bd577eb1944edaccfaf0ca63d3afd471b16f07a4ef94350e2f0153d21864955efc95b89c6e6afe1701d302c07d2e77b9e663453deacf19402c51ba9b07bfa2b02b97027b028eabcf9d1eb25dd82df456858c656ed130a57622e6a1a16ce7665ad4f68a525ca1a6758d0fa246eb1afe4048f9f827ace85ae0ec9641876d431417ee7", @generic="067cb1a2927668c797f9ff9e2ba439ec38779411e9d8b77446ef25fcaf58b46230f641c57312250205f089c5d2e2", @generic="06d749ba508fd86b33156ffd867e52ebd80f1f967acc008784c2689e5f3363a637118e4faba136e28be552491627f07fcf0cd63bc7cd0929a57663354e912a3ba2516e3ba88b44af7a5accb8b4addacafc53009b72867498342b057c322aa9f2e471c21fee6ce76cdd5568cb36494884bdeef5141d1a8b5ac83d6053ade7b2b292ea88663c1cf0f5fd7b7ac2e58c81b572504cda8c4d2da0d2abee76973d54330eb21a6c02de", @generic="a2ccb71759efc6d4a91d175806f8b1eefc661d1bf16efe8714a9a8ff6148a42738ebb46809691592c3313824e25041748f9f78c4aa8ac3ef235b6d094d1f01e18c61bb4bbb7165f23568759ba4c113bdeb4f415350276feb545c490ff14ee21082a6602870806416bb1f43508fbee082042cf92957e0281cd7b2d77f720a1b3e57c269c304940a95ee9263ede5bf53eed9dfa6ab394a57749a390ac4b01f7403cc83b7bc10a0c9a19138cb09e8e9c99ad839b8c5aa9536d20b72bae3a7bae2f1436886c8978398466aeae333fb00be46fd1b4f8cbc"]}, @typed={0x8, 0x54, @void=""}, @generic="d30bb3c82eaaf12d895836f3f9e1fc0ebfb99e12ded31faa1fbde75e806661b08141e0de6227134019a0fdf0b9bd3165523217b69933557a8d4107dec6c1a6e1d71ddff731d9d40634301fc69f1f0746b65ba994884ce2d55d4b6d774810a074d3757fe9f44693e6d0fe474ae5271139ce7bbd5463d38fb27237796a3bb7e6781b42d74424566d7da2fec6151245e3a33e05122485835bc664ef2201ecf5cb575d5c", @generic="2840460a031add8367a3af3d0b9ea6d86b1a622baf79eb88375a0d6941993a0e4b2fc6b60ffdc89f666d05b6a6a1ea4c885be2541dde0ad5c03718966d46f2a2ed86e32f3ea55ae2c8ba2c3dbba9d5b996846add8ba4984732767c3ba2101d6934af70dd7670a468baae", @nested={0x28, 0x67, [@generic="acad", @typed={0x20, 0x66, @str='/selinux/avc/hash_stats\x00'}]}, @typed={0xc, 0x7c, @uid=r4}]}, 0x508}, 0x1, 0x0, 0x0, 0x24000001}, 0x40000) [ 59.053545] audit: type=1326 audit(1516034901.213:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d9d000)={0x401, 0x9, 0x8, 0x6, 0x9}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) syz_open_dev$sndtimer(&(0x7f0000665000-0xf)='/dev/snd/timer\x00', 0x0, 0x6400) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000e2000)=0x0) fcntl$setown(r1, 0x8, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000715000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000115000-0x28)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @rand_addr=0x9, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x4]}, 0x28) 2018/01/15 16:48:21 executing program 3: r0 = socket(0x18, 0x2, 0x1000000000000) getsockname(r0, &(0x7f0000f81000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dd7000)=0x14) 2018/01/15 16:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000022e000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00001a0000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000059d000)={0x0, 0xdd2b, 0xffffffff, 0x0, 0x8, 0xffffffffffffff00, 0x0, 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]}, 0x7fffffff, 0x4, 0x28d, 0x7, 0x3}}, &(0x7f0000a7f000)=0xb8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000651000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000485000-0x10)={0x8, 0x200, 0x3, 0x8ef0, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004ff000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000ca0000-0x4)=0x0, &(0x7f0000090000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[], 0x0, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r0 = socket(0xe, 0x100000000000803, 0xfffffffffffffffc) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 59.097697] audit: type=1326 audit(1516034901.239:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002e8000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a8000)=0x8c) r2 = shmat(0xffffffffffffffff, &(0x7f0000bbf000/0x2000)=nil, 0x2000) shmdt(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000402000)={r1, 0x6}, &(0x7f000051e000-0x4)=0x8) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b31000)='/proc/self/net/pfkey\x00', 0x101, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000ba000)='/dev/vcsa#\x00', 0x1, 0x111040) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa2000-0x11)='/dev/vga_arbiter\x00', 0x595c00, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000055b000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00009c6000-0x4)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) fcntl$dupfd(r2, 0x0, r2) 2018/01/15 16:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/15 16:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000ec000)=""/100) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) recvmsg(r1, &(0x7f000014e000-0x38)={0x0, 0xffffffffffffffce, &(0x7f00006b1000)=[], 0x0, &(0x7f0000474000-0x5d)=""/93, 0x5d, 0x0}, 0x0) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000bc6000-0x40)={0x9, 0x7, 0x7fff, 0xffffffff, "efc96fbd3ffc9c639e893a66db11af5bc916ca98a6e043cce4c2bbfadd6fd408992e79446d7d2db97d5bc649", 0x6}) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xcb65, 0x800) perf_event_open(&(0x7f0000ee6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f3a000)='/dev/usbmon#\x00', 0x0, 0x4002) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004a4000-0x14)={0x6, 0x5, 0x9, 0x81, 0x6}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000d4000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000027c000-0x110)={{0x7de, 0x0, 0x800, 0xfffffffffffffffc, "eb4940b3584887a979ac0f9d9e6cfec1f1cfbddb6aa866d0b409efde40468f8c446b7a7a803ece7f188a7061", 0x9}, 0x0, 0x0, 0x3f, r2, 0x8, 0x8, "471bcdee7c6ac3012ce259dc589238a942c04ad301533c4ae69097617ddf22db427a58a05967fbb2df0f8f13969dbd302321b29b07dda9037adb83f1311608ab", &(0x7f0000fc3000-0x1e)='\\proc((&security-nodevcgroup{\x00', 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x4, 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]}) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) read(r1, &(0x7f0000c8e000)=""/248, 0xf8) 2018/01/15 16:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000853000)={&(0x7f0000fb0000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b03000)=[{&(0x7f000044e000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b3b000)={&(0x7f0000ab5000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000db7000-0x10)=[{&(0x7f0000d03000)=""/4096, 0x1000}], 0x1, &(0x7f000087e000-0x66)=""/102, 0x66, 0xa5a}, 0x40000100) 2018/01/15 16:48:21 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, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ad000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000169000)=@assoc_value={0x0, 0x10001}, &(0x7f00000a5000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a1a000-0x8)={r1, 0x80}, &(0x7f00009d3000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000)=""/4096, &(0x7f0000000000)=0x133b) openat$audio(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/audio\x00', 0x400000, 0x0) [ 59.308224] audit: type=1326 audit(1516034901.240:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=268 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.333155] audit: type=1326 audit(1516034901.241:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.358977] audit: type=1326 audit(1516034901.241:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.383620] audit: type=1326 audit(1516034901.242:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.408388] audit: type=1326 audit(1516034901.247:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.432898] audit: type=1326 audit(1516034901.247:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7fff}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000724000-0x4)=0x2) 2018/01/15 16:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004aa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = request_key(&(0x7f00007b1000)='user\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000837000-0x1)='\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000c7e000-0xa)='syzkaller\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000885000)="", 0xfcac, r1) keyctl$negate(0xd, r2, 0x7, r2) keyctl$invalidate(0x15, r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000127000)={0x0, 0x7f}, &(0x7f0000ed0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008c9000)={0x3f, 0x400, 0x0, 0xdad6, 0x7fff, 0x10000, 0x2, 0xffff, r3}, &(0x7f0000270000)=0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c65000)={0x7000, 0x100000, 0x0}) keyctl$describe(0x6, r1, &(0x7f0000b34000)=""/102, 0x66) 2018/01/15 16:48:21 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000a000-0x60)=@nfc_llcp={0x27, 0x6, 0x8, 0x1, 0x6, 0xfff, "f0125edca69451a289f0e1299c83c340ba375f90a46889a56eb4c1915fe4afe14db440f8ae107c6b32de16aa0ef5019b555a6ca17ed0c2ddc658200864f270", 0x100000001}, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000a000)={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]}}, &(0x7f000000b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r2, 0x4}, 0x8) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x7}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000000b000-0x8)={r4, 0x0}) r5 = creat(&(0x7f0000003000)='./file0\x00', 0x69) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000006000-0x78)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000008000-0xb)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x10, &(0x7f000000b000)=@raw=[@generic={0x4, 0xebb3, 0x8, 0x2}, @jmp={0x5, 0xffffffffffffff7f, 0x5, 0xf, 0x0, 0x30, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x3, 0x0, 0x6, 0x4e1f1d6b524a7fc1, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0xd, 0x7, 0xb, 0x0, 0x0}], &(0x7f0000007000-0x4)='GPL\x00', 0x5, 0xf8, &(0x7f000000c000-0xf8)=""/248, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000)={0x5, 0x410, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x1ff, 0x0}, 0x1, @canfd={{0x0, 0x95, 0x9, 0x6}, 0x27, 0x3, 0x0, 0x0, "435917376731f841dfeac74a62e66c77707006b75c9c13195cd078993dec1a537dbd9a0715149b5fe2a14aa936b56ab4b6737e94ad041e2c8ebb16dfe7ad6a6a"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f000000e000-0x8)=0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) fremovexattr(r0, &(0x7f000000a000)=@random={'osx.\x00', '.]:eth0#bdev[[]em0\',\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x200002, 0x0) 2018/01/15 16:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afe000-0x4)=0x14) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c18000-0x5)='auxv\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/15 16:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b83000)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @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, 0xa1ae, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x1, 0x800000, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 16:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000430000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000352000-0xc)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000be7000-0x4)=0x0, &(0x7f00004be000-0x4)=0x4) mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000053f000-0x8)='debugfs\x00', 0x0, 0x0) 2018/01/15 16:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000260000)=0xa30) [ 59.457343] audit: type=1326 audit(1516034901.250:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 59.481635] audit: type=1326 audit(1516034901.250:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9380 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x8, 0x10000, 0xffffffffffffffe4, 0x0, 0x7ffc, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x4000000001, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x2, 0x7f, 0xffffffffffffffff, 0x4, 0x3, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0], 0x1, 0x3}) ioctl$KVM_SMI(r2, 0xaeb7) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00008c5000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00003ee000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000381000-0x20)={r0, 0x7, 0x1, 0x7, &(0x7f0000d63000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d6b000-0x9)='/dev/vcs\x00', 0x0, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000bd5000)='/dev/dsp#\x00', 0x233, 0x40c082) sendto$inet6(r5, &(0x7f00002df000-0xc6)="467e9fd4e45359b3e429b4b6fe66f6e11e44aba4e111316283c200ce675cfa1bb79bef37c5dac0333ef04c6a4eda74cac1b8d017a1c747b9fb12ec7b6a865e72a7ea85a2798de0eb27f824c1478874033294cd1ba34fd23c63499b527ad6ea4beee9ba5e84d23fbd35c57272844f8c5450f0737bcc681bec55ebdbad76e490a07a3b9364a4c378c963cc04672cdbff4e5b079052c6d9583b8a11bd436bd11e84fcebfe182bae385762f2cb775e1bc99d39c7cca81e936f84eea944b524a061ae38ec84366248", 0xc6, 0x10, &(0x7f00009c7000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) 2018/01/15 16:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8000000) r1 = syz_open_dev$vcsa(&(0x7f0000e5f000)='/dev/vcsa#\x00', 0x3, 0x101400) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b0d000-0x1000)=""/4096) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000a5d000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000353000)=0x0, 0x102ac) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f000000b000-0x3d)="c6", 0x1) read(r0, &(0x7f00006cb000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) shutdown(r0, 0x1) 2018/01/15 16:48:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000097e000)=""/89, 0x59}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f00009f6000)=""/4096, 0x1000}], 0x3) r1 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r1, 0x0) r2 = memfd_create(&(0x7f0000001000-0x2)='*\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f0000002000-0x8)={0x4}, 0x8) listen(r1, 0x0) [ 59.560388] device eql entered promiscuous mode [ 59.570455] ÿ: renamed from syz2 2018/01/15 16:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() kcmp(r1, r1, 0x0, r0, r0) kcmp(r1, r1, 0x7, r0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)='/dev/autofs\x00', 0x10100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00005ce000-0x10)={0x2f, 0x6000}) 2018/01/15 16:48:21 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x0, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b0f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000bbb000-0xeb)=""/235, &(0x7f0000cdf000-0x4)=0xeb) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fbf000)=0x0) 2018/01/15 16:48:21 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000fe5000)={0x32b, 0x0, 0x1, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00009a4000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x600) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fe6000)=0x1ff) fcntl$getflags(r0, 0x40a) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00002af000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe8000-0xc)={r2, 0x80000, r1}) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000c0e000/0x4000)=nil) shmat(r3, &(0x7f000088d000/0x2000)=nil, 0x1000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fe9000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fe8000-0x4)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r4, &(0x7f000003d000-0x12e)="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", 0xfa3) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000033000)={0x40003, 0x0, [0x8, 0x0, 0x3f, 0x0, 0x800, 0x200, 0x10001, 0x8]}) writev(r4, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) getsockname$packet(r1, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a4e000-0x4)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fe9000)={0x0, 0x9, 0x80000001, 0x53e2, 0x9, 0x6, 0x9, 0x400, {0x0, @in={{0x2, 0x1, @rand_addr=0x200, [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, 0xffffffffffffffff, 0x9, 0x100000001}}, &(0x7f0000fea000-0x4)=0xb8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000827000)={r6, 0x7}, &(0x7f0000fe9000)=0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000023f000-0x8)='./file0\x00', &(0x7f0000fea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d72000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0xd9bd, 0x3, 0xfff, 0x2, 0x20, 0x80, 0x87, r5, r7}, {0x2e, 0x6, 0x1, 0x7, 0x800, 0x3f, 0x3ff, 0x2a}, {0x7fffffff, 0x40, 0x1, 0x6}, 0xfffffffeffffffff, 0x3, 0x0, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5, 0x4, 0x2, 0x7, 0x3, 0xffffffff, 0x1}}, 0xe8) 2018/01/15 16:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000203000)=0xb) accept4$ipx(r0, &(0x7f000096c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000803000-0x4)=0x10, 0x800) write(r0, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) 2018/01/15 16:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000838000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004c9000-0x8)='./file0\x00', 0x800, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000252000-0xc)={0x0, r1, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000f64000)={0x4, 0x8e5, &(0x7f00007c6000)="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", &(0x7f00009e6000)="69373ed69a955ad13262d3331659be0dc13666ca6a3ffaa02e378072579a885ac02bece54191d6d1d0c005a86365518f3f7fc3f67550c6d11a2573cc9a36747bc05a465d8f3575a2aa08f18fd284a4daac268113ef53d57f1255a2c35599bb4cf19adf7d6fdca4e90c6b14f37bf0e84488637c09e4d80e00d05674741971af200a686a94194a19d067540a5ad57982a85309a7f337b7edba99ffd5026deb4a9558f49bdfe2a8e15ac82a81f5266a531e49ef143bdd82b2acf38aee91539e696be0", 0xff, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000e09000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000624000/0x2000)=nil) 2018/01/15 16:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000876000)='/dev/mixer\x00', 0x20004, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000cd5000)=0x0) r1 = getpid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/15 16:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000cb000-0xc)='/dev/autofs\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$LOOP_SET_FD(r0, 0x1260, 0xffffffffffffffff) 2018/01/15 16:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) pselect6(0x40, &(0x7f0000db0000-0x40)={0x9, 0x863, 0x101, 0x76fb, 0x4, 0xffffffff, 0x1, 0x3}, &(0x7f0000435000)={0xfffffffffffff001, 0x4, 0xffffffffffff0001, 0x2, 0x8, 0x7, 0x2, 0x2}, &(0x7f0000f9d000)={0x1, 0x7f, 0x10000, 0x6, 0x100, 0x5, 0xffff, 0x1c}, &(0x7f00001a6000-0x10)={0x0, 0x0}, &(0x7f000068b000-0x10)={&(0x7f0000e1b000)={0x9}, 0x8}) r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000790000)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000548000-0x38)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000fe4000)={&(0x7f0000121000-0x44)={0x44, 0x14, 0xb, 0x302, 0x2, 0x1, {0xb, 0x0, 0x3}, [@nested={0x30, 0x13, [@generic="e1532973f817", @typed={0xc, 0x46, @fd=r0}, @typed={0x18, 0x3b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x80) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000781000)=0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000af6000)={0x200, 0x55a, 0xca, 0x2}, 0x10) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0xffffffffffffff33, &(0x7f0000af8000)=[{&(0x7f00007a7000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3ffbfffffffd, 0x81) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000005b000)={0x200000000000004}, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000055000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000046a000-0xa)={0x0, 0x5, 0x1, [0x3]}, &(0x7f0000aed000)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ef000-0xa0)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x0, 0x0, 0xa0}, &(0x7f00006db000)=0xa0) 2018/01/15 16:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x8, 0x0, 0x4, 0x6, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 16:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb6000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dee000-0x8)=0x0, &(0x7f0000bee000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/15 16:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a77000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0xd91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xa09a, 0x6, 0x3, 0x9, 0x7fff, 0x81, 0x0, 0x0, 0x0, 0x1c00000000, 0x0, 0x3, 0xf800, 0x7]}, &(0x7f0000c28000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ae000-0xc)={r1, 0x3, 0x0}, 0xc) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000d62000)='./file0\x00', &(0x7f00002a3000-0x8)='./file0\x00', &(0x7f00006ba000)='9\t\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/15 16:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cba000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f00000e1000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000857000-0x8)='./file0\x00', 0x40) inotify_rm_watch(r1, r5) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000307000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 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}) 2018/01/15 16:48:21 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x2d) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x7, 0x2000807ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x480000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) set_tid_address(&(0x7f0000fcc000-0x4)=0x0) socketpair$inet6(0xa, 0x5, 0x81, &(0x7f0000aef000)={0x0, 0x0}) 2018/01/15 16:48:22 executing program 4: clone(0x800, &(0x7f0000e49000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x9, 0x80004, 0x6) r3 = fcntl$dupfd(r1, 0x40000000000406, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25a, 0x10000, 0x8, 0x3, 0x4, 0x0, 0x51b1, 0x18000000000000, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000002000)={0x9, 0x200, 0xf9a, 0x7fffffff, 0x1f, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000-0x8)={r4, r5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000001000)=@req={0x2, 0x2, 0x401, 0x200}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000000)=""/236, &(0x7f0000118000-0x4)=0xec) 2018/01/15 16:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c6a000)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f00001c5000)={0x5, 0x0, 0x7489, 0x4, 0xff, 0x9, 0x3, 0x0}, &(0x7f0000517000)={0x10000006, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0x0}, &(0x7f00007b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008f5000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000478000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007d9000-0xb)='/dev/hwrng\x00', 0x22480, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x5, [0x0, 0x0, 0x812e, 0x0, 0x0, 0x1000, 0x0, 0x1]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x2, &(0x7f000000a000)="") 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) dup(r1) flistxattr(r0, &(0x7f0000d0d000-0x27)=""/39, 0x27) mknodat(r2, &(0x7f000052a000)='./file0\x00', 0x40, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:22 executing program 7: set_mempolicy(0x10000004005, &(0x7f00003ed000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000002000-0xb2)=""/178, 0x9}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/75) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0xf000, 0x8, 0x9, 0x2, 0x0, [{0x5, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x0, 0x100000000, 0x92, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x3ff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x16}, {0x8001, 0x9, 0x8c0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4000000, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x400, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3667}, {0x1, 0x6, 0xd03, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xd5, 0x0, 0xb58c, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3, 0x100000001, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x6, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x2, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x7f, 0x200, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x100, 0x10000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xf3e1, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xb6f1}, {0x6, 0x5, 0x98, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xa6, 0x6, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0xfbe}, {0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x81, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xfffffffff72ea1ab}, {0x4, 0x2, 0x814c, [0x0, 0x0, 0x0, 0x0], 0x39}, {0x81, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x3, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x1}]}) 2018/01/15 16:48:22 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$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_setup(0x100, &(0x7f00004e2000)=0x0) io_destroy(r2) shutdown(r0, 0x0) 2018/01/15 16:48:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000582000)='/dev/kvm\x00', 0xa4000, 0x0) ftruncate(r0, 0x40102) 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) writev(r0, &(0x7f000096f000-0x90)=[{&(0x7f0000001000-0x10)="75b67196f2484902433a8e9782f30b7a", 0x10}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x69)="9a27470076b4f76a2576a94b25fda4c26cdc9cf3afb665a04f3ff7a4181fe47575238a628a35a3e1ceb7355df8a873b44a1cf2c6d3fba6aed4b512783e92f883bce08c082faf97e7cf08078d0a3d3fae17d03eab09a085bf50f6c80ba6e3502d43f0b2073b3dc1b42f", 0x69}, {&(0x7f0000b1f000)="705c4db7d97c9f4e898b6911ef27424ae6af3fb0f0d3e4fbc30613ef0b35a80620465e4bbadf2c9ddc353e3f978bacddc545198c5e633c01ac610b911c58", 0x3e}, {&(0x7f0000001000-0x10)="414df866a6f7a3f0e4e342a628612f79", 0x10}, {&(0x7f0000001000-0x1a)="0142a2154d497958139ec5b59f2b85ece16b7c3ea5bd9715bd7b", 0x1a}, {&(0x7f0000000000)="b3b6cf557ef9825f0c5069985872dfe50196a35e04ddcfef0ef3af28f5b9ff0081fbb5207d5a", 0x26}, {&(0x7f0000697000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="73e37d3405e5151730250a3f04801220e3121d8d79cfb7bac092603218e71c2e029a6f289c8a6590c4022e611ed805ea58c7738daddf3162e5581056ea054dba7ae22564323038a7c4d65f51415de4d59e00f4836ac8207b0ac38ee458ecd827a038cbad4c4fa07ef98b18a0f8915b6dce4e63d55438ed6d0aaa0c666d7e164ddbb3f864e687465edafb", 0x8a}], 0x9) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ed9000)={0x0, 0x0, 0x0}, &(0x7f0000795000-0x4)=0xc) writev(r1, &(0x7f0000b7d000-0x60)=[{&(0x7f0000b7c000-0x6f)="ee", 0x1}], 0x1) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ef000)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) mmap$binder(&(0x7f0000a42000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f00001b9000-0x60)={0x0, 0x32, 0x1, @thr={&(0x7f0000f52000-0xa1)="1254f69443ae211b43765ead9829626fdd620d9bffd11cb541638f0be30abddb156d8cf234d0e2bd6e36272f00a0a1765604ce2d8b47572d7b151abd48565da29365718a27e952d22302316bd042fc018c67ef7e45ba05bde27f62f61b78b4dd094e3e7cffe018a43f63a8c99b170a432eac235d66660dfefd96e5beafd6dc207852d5ef6e3d3a240a024e001949acd9fb8e1fc21172e078a0503ae0d209c626ae", &(0x7f00003fa000)="648709b9300712f50faa19482435e37478b3580ae43aaa60b6bc04544c933575e957ba03955b53f7a382a7dd6a12e7f32102653b35ff4b0bc498991ac28952616157a87ed0190904744a836d46bcc9e3393736266879d78997ca0d15120bf33f8e38ebc3875a29c62042aa29d2a1fc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() ptrace(0xffffffffffffffff, r1) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f51000)=@fragment={0x33, 0x0, 0x1f, 0x8000, 0x0, 0x100, 0x1}, 0x8) 2018/01/15 16:48:22 executing program 0: clone(0x0, &(0x7f0000e09000)="", &(0x7f0000e00000-0x4)=0x0, &(0x7f0000788000)=0x0, &(0x7f0000d2a000)="") r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef1000)=0x14, 0x80000) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x39, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x400, 0x0, 0x5, 0x2, 0xa0, 0xa0, 0x3a, r2, r3}, {0x7ff, 0x1, 0x800, 0xef13, 0x6, 0x7ff, 0x9, 0x5cf4}, {0x3ff, 0x2, 0xffffffffffff3bc9, 0x8001}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1000, 0xf39c, 0x8}}, 0xe8) 2018/01/15 16:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000519000)='/dev/dsp\x00', 0x101040, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000066d000)={0x0, 0x8}, &(0x7f00004dd000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d09000-0x8)={r1, 0x800}, 0x8) fremovexattr(r0, &(0x7f000057c000-0x18)=@known='system.posix_acl_access\x00') ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000de3000-0x400)={"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"}) 2018/01/15 16:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x40400) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{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]}) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000049a000)={0x0, 0x2}, &(0x7f0000544000)=0x6) r2 = syz_open_dev$sg(&(0x7f000065e000-0x9)='/dev/sg#\x00', 0x80000001, 0x2000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000db8000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cca000-0x18)={r1, 0xffffffffffffff39, 0x30, 0x5, 0x1ff}, &(0x7f000059c000)=0x260) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000031d000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$inet(r3, &(0x7f0000ae3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000272000)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c89000-0xb)='/dev/mixer\x00', 0x102, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000dee000)={r2, r3}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00004fc000)={0xffffffffffffa801, 0x11, 0x1, r3, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) recvmmsg(r0, &(0x7f00009d2000-0x12c)=[{{&(0x7f0000666000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000921000)=[{&(0x7f000053d000)=""/223, 0xdf}, {&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000c5d000)=""/84, 0x54, 0xc725}, 0xd848}, {{0x0, 0x0, &(0x7f00005ee000)=[{&(0x7f0000d7d000)=""/153, 0x99}, {&(0x7f00009b6000)=""/9, 0x9}, {&(0x7f00007de000)=""/162, 0xa2}, {&(0x7f0000be0000)=""/211, 0xd3}, {&(0x7f0000bcb000)=""/202, 0xca}, {&(0x7f00006d2000)=""/53, 0x35}, {&(0x7f0000af7000-0xdf)=""/223, 0xdf}, {&(0x7f000013f000)=""/4096, 0x1000}], 0x8, &(0x7f0000c07000-0x60)=""/96, 0x60, 0x6}, 0x8a}, {{&(0x7f000075b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000056e000)=[{&(0x7f000051d000)=""/4096, 0x1000}], 0x1, &(0x7f0000670000-0x1000)=""/4096, 0x1000, 0x80000000}, 0x200}, {{&(0x7f0000939000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000879000-0x60)=[{&(0x7f0000feb000-0x68)=""/104, 0x68}, {&(0x7f00001e6000-0x1000)=""/4096, 0x1000}, {&(0x7f000048d000)=""/64, 0x40}], 0x3, &(0x7f0000040000-0x4)=""/4, 0x4, 0x7}, 0x81}, {{&(0x7f00004da000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f95000-0x20)=[{&(0x7f0000bcd000)=""/4096, 0x1000}, {&(0x7f000024a000)=""/100, 0x64}], 0x2, 0x0, 0x0, 0xa1}, 0x1}], 0x5, 0x42, &(0x7f00005f3000-0x10)={0x0, 0x989680}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000eba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x6, &(0x7f000050f000)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000dac000-0xa)='/dev/dsp#\x00', 0xffffffffffff0000, 0x240) recvmsg(0xffffffffffffffff, &(0x7f0000349000-0x38)={&(0x7f0000fed000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a38000)=[{&(0x7f0000260000-0xa)=""/10, 0xa}, {&(0x7f0000b22000)=""/20, 0x14}], 0x2, &(0x7f0000666000)=""/143, 0x8f, 0x0}, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00001f8000)=0x0) perf_event_open(&(0x7f0000c38000)={0x7, 0x78, 0xffffffff, 0x6, 0x5, 0x6904, 0x0, 0x5, 0x200, 0x4, 0xb0, 0x7b9, 0x1, 0x80000000, 0x1000, 0x9, 0x4, 0x7ff, 0x8, 0x85, 0x0, 0x7fff, 0x2, 0xa73, 0x3, 0xff, 0xfff, 0x80000001, 0xbd, 0x89, 0x10001, 0x4, 0x8, 0x1f, 0x3ff, 0x1, 0x5, 0x5, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00009f3000-0x1)=0x0, 0x4}, 0x1021, 0xfffffffffffffff9, 0x9, 0x1, 0x0, 0x5, 0x7, 0x0}, r4, 0x4, 0xffffffffffffffff, 0xa) 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = msgget$private(0x0, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000fd0000)=""/44) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000fd1000)={0xffffffffffffe3e5}, 0x0, 0xaf) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/15 16:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e48000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000c76000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2400) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000079f000)={0x0, 0x9, 0x7, &(0x7f0000131000-0x4)=0x0}) 2018/01/15 16:48:22 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) ioctl$int_in(r0, 0x80000080045002, &(0x7f000000a000)=0x0) 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000061000-0xa)='/dev/vcs#\x00', 0x8, 0x2000) getsockname$ipx(r1, &(0x7f000009a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000058000)=0x10) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000000a000-0x4)=0x0, &(0x7f00000fd000)=0x4) r2 = syz_open_dev$mice(&(0x7f00000bd000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000011c000)={0x0, 0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000011d000-0x4)=@assoc_id=r3, 0x4) r4 = semget$private(0x0, 0x1, 0xfffefffffffffffd) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f000011d000)=0x1) 2018/01/15 16:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c0000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) 2018/01/15 16:48:22 executing program 3: r0 = socket(0x0, 0x3, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000a29000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000e8f000)={&(0x7f00000ec000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f00009b4000)={0x6, 0x100, 0x7, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x3, 0x2, 0x4, 0x588}, 0x1, @can={{0x0, 0x3, 0x400, 0x9}, 0x1, 0x1, 0x0, 0x0, "9664b2dcdcdd3acc"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000001000)=0x8, &(0x7f0000001000)=0x4) 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x7, 0x100000000, 0x887, 0x0, 0xf4f0, 0x6, 0x5, 0x6, 0x7fff, 0x9, 0xffffffff80000000}, 0xb) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000012c000)={0x0, 0x5, 0x5, 0x80000000, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{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]}, 0x5, 0x978d}, &(0x7f0000002000-0x4)=0x98) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x14)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0xffffffffffff0f6e, 0x6}, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) getrandom(&(0x7f0000335000)=""/15, 0xffffffffffffff06, 0x3) 2018/01/15 16:48:22 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a2000-0xf)='/dev/sequencer\x00', 0x206600, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000f83000-0x10)={0x1, 0x6, 0x6, 0xbb92}, 0x10) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/15 16:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xaf84}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000075c000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000803000)=0x0, 0x0) 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) r1 = open(&(0x7f00009aa000)='./file0\x00', 0x101640, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f32000)={{0x1000, 0x0}, 'port0\x00', 0xf, 0x0, 0xfff, 0xfffffffffffffff7, 0xca, 0x4, 0x912a, 0x0, 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000024c000-0x1000)=""/4096) clone(0x0, &(0x7f000043f000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") set_thread_area(&(0x7f0000cfb000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xf15, 0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=[0x5, 0x100, 0x4, 0x3, 0x0, 0x55c, 0xaf], 0x7, 0x6, 0x9, 0x9, 0x0, 0x7d, {0x2, 0x10000000000, 0xfb47, 0x5, 0x4d5, 0x100000001, 0x2, 0xfbc, 0x7, 0xa4, 0x8, 0x7, 0x6, 0x9, "985234166b678c18166632222531466d0046f1de87a45e4ff6b7874189c6ca22"}}) 2018/01/15 16:48:22 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00008d9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000536000-0x9)='/dev/rtc\x00', 0x40, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000b76000-0x4)=r3) 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f00002c2000)="") 2018/01/15 16:48:22 executing program 2: ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000225000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x101400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f000059b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xffffffff}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 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) sync() 2018/01/15 16:48:22 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) futex(&(0x7f000000c000-0x4)=0x4000, 0x5, 0x0, &(0x7f0000012000-0x10)={r0, r1+10000000}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/15 16:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000069c000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000068e000)=@fragment={0x2, 0x0, 0x8, 0x3, 0x0, 0x9, 0x3}, 0x8) write(r0, &(0x7f0000029000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000081", 0x24) 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000030000)=0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000786000-0x16d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "9c52a3", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [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, [], ""}}}}}}}, &(0x7f0000956000)={0x0, 0x1, [0xb15]}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000094e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000be0000-0x4)=0x1c, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f38000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000055000-0x10)=@common='ip6gretap0\x00', 0x10) 2018/01/15 16:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f72000-0xa)='/dev/cuse\x00', 0x420000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c7000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc1000-0x6e)={0x0, 0x66, "193d948ce6810525600a8f4653c15de50b33b05ed8967facf4324f6bcd451a09b9f583957d851e862092543690a9c99ee35f690e54ce7cd1687bbe47a86bd747f12c632e6536fece67fa250574e2ed2bb178aa53d33941c878aee0fce1db2889a794572b833d"}, &(0x7f00002b4000)=0x6e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000295000)=@assoc_value={r2, 0xff}, 0x195) ioprio_set$pid(0x1, r1, 0x7ff) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000e5a000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001f3000)={0x7a, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d4e000-0x20)={0x4, r3, 0x10001, 0x2}) 2018/01/15 16:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e32000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004d4000-0x4)=0x37, 0x4) r1 = getpgrp(0x0) prctl$getreaper(0x0, &(0x7f00007af000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000caf000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000014d000-0x8)=0x0) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f0000-0x78)={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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e1b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) gettid() ioctl$int_in(r0, 0x1450, &(0x7f000028f000)=0x7) recvmsg(r2, &(0x7f0000173000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000893000)={0x0, 0x8c, "cff65a92267fc0197c1c2e00bc24bf64747e8228e0cc923f136cd512625462b98029e68722f43f4b2aeb3d0c0d2d689de7b330cf21f7e239fdcfe075d847f1ea074e11cb9a7db8f9b17b2a7530e542587143f870ab203d1e4205c2426dedfc08457ce4b9d6c93b6924bc1f2c8f5d6e44ba10d5333fff3e143a8c02faa9db7c8b08a859b4615da895400567f5"}, &(0x7f000097b000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000103000)={r1, @in6={{0xa, 0x2, 0xfffffffffffff034, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4f3, 0x49, 0x4, 0x3}, &(0x7f000009b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008bd000)={0x6, [0x5, 0x2, 0xfe00, 0x6, 0xbb96, 0x8]}, 0x10) 2018/01/15 16:48:22 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$sg(&(0x7f00004ed000)='/dev/sg#\x00', 0x7, 0x402000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/15 16:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d8d000)=0x100000060) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000044a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40f, 0x2000) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) r4 = syz_open_pts(r0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/01/15 16:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005bd000-0x8)={0x0, 0x0}, 0x800) fcntl$getown(r0, 0x9) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e04000-0x4)=0x0) gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ec9000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) perf_event_open(&(0x7f0000919000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x99cb, 0x2, 0x8, 0x0, 0x2, 0x100, 0x9, 0xfffffffffffffff7, 0x0, 0x400, 0xfff, 0x400, 0x1000, 0x3, 0x7, 0x6, 0x108000, 0xd0a, 0x1b5, 0x4, 0x400, 0xfe, 0x4, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffb, 0x0, 0x5, 0x6, 0x3ff, 0xcb5, 0x7, 0x6, 0x40, 0x3, 0x0, 0xffffffff, 0x20000000000005, @perf_config_ext={0x0, 0x100000001}, 0x4000, 0x5, 0xfff, 0x7, 0x319, 0x1, 0x70, 0x0}, r3, 0x2, r0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000bb6000)=""/58, &(0x7f0000203000)=0x3a) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000183000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a6000-0xe8)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011b000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000703000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000652000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x2, 0x3, 0x40, 0x1, 0x3, 0xa, 0x0, 0x20, 0xac, r6, r7}, {0x0, 0xfffffffffffffff7, 0x8, 0x5, 0x7fffffff, 0x6, 0x80, 0x0}, {0x4, 0x6, 0x9, 0x3}, 0x7fff, 0x8, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x0}, 0x2, @in=@rand_addr=0x4, 0x0, 0x7, 0x0, 0x1ff, 0x7fff, 0x5, 0x7fff}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f00000ce000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 16:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000018c000)=0x7) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)='\'', 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000287000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000969000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d44000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00001db000)=0xa) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f000059f000-0x8)='./file0\x00', &(0x7f000092e000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") rmdir(&(0x7f000044d000)='.') mount(&(0x7f00006c3000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00003ac000-0x2)="") 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000960000)='/dev/dsp#\x00', 0x43, 0x40000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000049e000-0x10)={0x10001, 0x8, 0xc6, 0xfffffffffffffe01}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000962000)='/dev/ppp\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000bed000)=[{0x401, 0x6, 0x0, 0x7, @tick=0x3, {0x7, 0x81}, {0x3, 0x7fff}, @ext={0x72, &(0x7f0000a5c000)="48635f300411ac1f2dac507be6d0a7f3c360ba33167e1bcd9e3849ffcb7906c2d510379745007a2719c92a7c9b3822bad86fed1ee4373e09e1293c9b0c266ac0d9d79a2a5d04d740847ab979dcda28553c90fa7ee122f0b2ae2e4bb572f9b5563c8bebf60bcc6761de7c427a1d04861b95c2"}}, {0x4, 0x4, 0x7, 0x2, @tick=0x800, {0x12d8, 0x3f}, {0x4010000000000, 0x5e8}, @ext={0xee, &(0x7f00003b5000)="63c5a3c1e27fce8aa72827731058c6bd8fd499cd2b03ef33054d521d97daa8951174f21066da33acd3be58557c2928867378e894e4a982c9ac9d7fef1f1361f5a264e4be6324f853b2d5d0a9044fe052204326478edee92c98b36c314bcd04a592dbce66f4c864f901593a09d96157e4ceb0c03fe9dd541342417881bd958527e5740643cea3cc2648e0cfe743a878bc9c83e018efb6d434b5d2f4da5613b60c9167b991409af116478c04936444df2df85e020922ced00eebb735530611e7ccde5880d74b7cd615e249d8758f4619292d4ed4a81277fce4e9509399c377e98e85b869a5a8b363c5459c4ffaba65"}}, {0x5, 0x9, 0x3f, 0x9, @time={0x0, 0x1c9c380}, {0x7, 0x7}, {0x200, 0x8}, @addr={0x100000001, 0x3}}, {0x3f, 0x10000, 0xffffffffffffff7f, 0x3, @tick=0xf5d, {0x9, 0x6}, {0x8848, 0x40}, @raw32={[0x7, 0x8, 0xffffffff]}}, {0x2, 0xf9, 0x5, 0x1, @tick=0x9, {0x3ff, 0x2}, {0x1, 0x15}, @raw32={[0x100000001, 0xfe, 0x3]}}], 0xf0) 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r2, &(0x7f000080a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:48:22 executing program 3: r0 = getpid() r1 = getpid() kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000009e000+0xd8f)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00007e5000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\\*\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) 2018/01/15 16:48:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4b, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000124000)={0x2, 0x7ff, 0x0, 0x0, 0x1, [{0xffff, 0x7, 0x7fff, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000000002) ioctl(r1, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f000029d000-0xd)='/dev/urandom\x00', 0x0, 0x20480) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000fd2000)='/dev/amidi#\x00', 0x2003, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000fef000-0xb0)={{0xb3, 0x21b315c7}, 'port1\x00', 0x4, 0x400, 0x1, 0x8001, 0x9, 0x1, 0x6, 0x0, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00006e3000-0x110)={{0x12, 0x1, 0x8, 0x0, "2666801b598b2ee0d3bf9f956a646b5a800d5ac65f3cbe8cf0a3662308cb29993ecb5e3f16a4af6868220c43", 0xfffffffffffffff9}, 0x0, 0x0, 0x2, r4, 0xa1, 0x5, "5725aeadd155677b09d96c7e56dae1a07284a151372ee5ec1b10e60862676bf1c9693af0e2c87a7f575dfe1857e9f53350b8af232519172ebbc543a67418a919", &(0x7f0000b6e000)='vmnet0\x00', 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], [0x3, 0xffffffffffffff01, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000826000-0x4c)={0x3, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000be8000-0xb)='/dev/adsp#\x00', 0x5, 0x111082) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005d2000-0x90)={0x6, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) signalfd(r0, &(0x7f0000006000-0x8)={0x7}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000010d000)={0x2, {{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) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/15 16:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000298000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000350000-0x14)={0x8, [0x1, 0x1000, 0x17e, 0x7fffffff, 0x43, 0xef, 0x40, 0x2]}, &(0x7f0000353000-0x4)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000375000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000e44000)='./file0\x00', 0x69d44d899480bc98, 0x20) renameat(r1, &(0x7f00000e5000-0x8)='./file0\x00', r2, &(0x7f0000b31000)='./file0\x00') r3 = syz_open_dev$vcsn(&(0x7f000001a000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007f9000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000931000)={&(0x7f0000b9e000-0x10)="abbfde19bb59b99c2cd5b230a98e8c56", 0x10}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000d07000)={0x0, 0x5ab6, 0x9, 0x8, 0x3ff, 0x7, 0x81, 0x100000000, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x80, 0x184, 0xfff}}, &(0x7f0000d4b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000cb000)={r5, 0x6, 0x10, 0x4, 0x9}, &(0x7f0000e20000-0x4)=0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00006d0000)={0x102, 0x3, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008e0000-0x4)=0x69) connect(r1, &(0x7f0000e02000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6) listxattr(&(0x7f0000f8d000)='./file0\x00', &(0x7f0000df7000-0x8d)=""/141, 0x8d) socket$alg(0x26, 0x5, 0x0) 2018/01/15 16:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f96000)='/dev/net/tun\x00', 0x0, 0x20004) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendto$inet6(r0, &(0x7f0000245000)="9555636c3073ce12f5bcb438c6a90a6d390129cff014ce542cbe281866b1ce5f3bd83dfd102ebf2ca2ca31bea7c6c139fa821f28caf2d04a2ec158652b53972436439b27565b27fcca351f7fae721ba2a567d058584ee37030a72e092f9032e4476384407635f2df860874bd31aa47b2604ae8786e52c0647c5d07f77d21dfb14693f73de85a88c897ccf630f4fd42bf60", 0x91, 0x8000, &(0x7f0000441000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmmsg(r0, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008d3000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000001a000-0xc)={0x33, 0x0, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000995000)='/dev/sequencer2\x00', 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)=[{0x0, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/15 16:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) mount(&(0x7f0000470000-0x8)='./file0\x00', &(0x7f0000ce3000)='./file0\x00', &(0x7f0000557000-0xa)='hugetlbfs\x00', 0x4000, &(0x7f0000d1a000)="b486a4c19617e14b4f649eafe898a729a0a98fbdc5c39e524bf2be8f8ea8f9e4d9a2d9cfc8f77f17c09abc39153af5adec172ffdc04b3649072e4dc07b551fd7da0a546c519f5c444c8ebe0e025857c5e002d11c48262d27b486707d9ff0adfa16ed3ee1ff3c17e0abafd5c2661326a55b63c834ffdcbd") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1e2ecf7a8689f3b58e78f114845bc877acf82b79faf4b29d9cdd52388bee75df582b688f270908eb159429456f1e720e5100ce1c9725dfba5b28af7da382b7b3b9d336ee58b8fa29f05cd9bad017a76a414e800f347a6e5cbe967b99a08a4ed629ad8b967d6c67ef010a99f60a89e2cd91d06df9b2ac0bff95c1b8624d8ff8870464eed4e3b1fef05124a52f0676f4d6b5b2e9c66c9ac1f4ae0b2cf2465bb78e945a7966dc8c7a9108c1c9a5669aec32fe0428d59376a1629da279c7a698f2c29b93825aebe1f365e0bbd7d9a6c8a5782c4f38dffa9ec45e0242be2f87e81bdd02b779e69e72b2198d563bdc0845a89d15d30bbe7a5a2fc0dcea4cee535c0948904e051098b3fb26b255551ba142859efa1d5ea7b8b61c23ee5b9f63b944ae09c357887b856156357b2f96f5c14727a7105fa849de1caeea8099952e2b458b94bb1a9ef9c0f1bc5fa92c4821496c6ecfa80af3290a3c583c2fd77b6e454373f9fd5621993b2fd36265f40e90e14b54a066e6ee9e19fae467786aaa45b840415ef3f044bdf17218ed38a9d2303310f9cc3f17d0132c4ea6cd4348d34982ae71e66cf3e3d29998c29a16f73ea47733369082961a850a7704767e51f6cff5b2b0c91ff56fdbacca1063292a9cb049d6e6a4b94d5d40fe1d91edca281db459bc5ed9e06ebaa7fa74a63563ff0d764a99d3ddeefa27f95832b680bf7c20477d27b83d5fd63b41102fc970ec9580e7f1e6f64e70e6868f5971a9c7e21d570b8ed28eef68123fc5d3e0d3151d7a1add424e1801535b346b84d60feaa6b5b382837e5cf4aeebe3c523b7b2ace25463894a325afa3b7acb6187f2c7f1f2f2eef138e6097cee777579b2fdf1e6b510ebffca0dbb20f218c01c8dedbd603fc82c8a7f671aacdbcf7605a712e5fa0ba1a009643a4ea25fb21cebd3c13c7415d81775b2ead4a39f65f638dc2678a72a1d03b3512a08b324ecf3284cf7f581308290df3ec609603e1e2c87e16256157108480159e88042998dff1287b8c9a624e19cda40326deb19982240f2ed1de3126f57143b4e83048cda351742bc79444080e143d1f21868386860f475d2d3cf42792196d2595aa63178bbceb7c1926723666d3770f4b991e1f33162714cd78a73c9f70dc4245aab3ea0f23a54983ed557db99a2c56e2b2ac8cd41d2de36ff8d30d291cbd83c0b72d7aa9a6e1f53788f873f32b6e5537aeb38408b641583197a57480e9033ce75039a4d1f3e3fcf21d0424484954478178e787a94557de413288fd6cdedd1970e2b0c84094412460d6693a0cfdb5effcf09bcfeabeded9010d5906e0960e211ba8cbe828f00752452987e958b48f6d524061956863e48205a5b753f13721a936670471cac4672d5d9de801b5df0419b377442ee4be0949095f2400711cffb3a0e9d02f9bb5e8fa9aa513bf5a8d9c2ad24f00870acceb00556903b8f35688708829afe42ed6b6b8a4942114949275983127aab91546898c834bb91b026a70e679972df3f342f70033aa1b2817e40ba22fe4b19e958fcbefadd92d45541e43c994c1a24e0b6aa0594b7aef9611a0ee380696b4902fbba9de8d46525081734addba1fbc1cecfe4d5cf4b0b97be438d62c2aded25ca02e31f02d43f5a5d21d6e36c896ad9bcd6193b8dcec9ee4359415c2e9bbd06f0593d0bd4f2ffcb072a1a1da9fa0a84885033e0a58203c88f5f3246fb9e98f4340c420e671b17b96a855556b1f6161ee973141c05809a23a1c992d93530423fbd12436968dfe5702024b22a903d87265fca1fb1c114abda578cd4bacfed9e0309328774f850c47e3fa8fa03cb5059dd0ba8f9c6a5969712cc6e742e9068c0a92acadeddc1afca4a594aa30fd9d5abf8aab3dc11627e69ad2e9a66d97c52b31b0170370c9de64d0109a5a99f4d377b154f009bb9384f2e23b5a913d644f1747285d53c7cd953fa282af7fc683e369ad404d1a38c204007db823f9829676d83ff03214131bd49bec58ebc17b1cd7ddc8e27f4578b5de83c0ae40fe7351e8742281b8fb4503b0b0f9c800f318d67916367a15e689084547a2efdbe0f6d8895324b0fec65b6fa1fe95bd71f82f0bc0f28d603624c1120375d6c3e0fc9cd6e407e80a34ef0f83f3e1070e19f9b29e7504cd64901349966cf6386300b73a1f9a9fa75d24db7bfd296a509e3b86ef6655c9c209219a7bbd780df6a0978afcf27c179a06339e11a21011bc6364e79079500bfdd45614da4b7a02fe598599c4e374e189a448b487cb764be60befe8590d81955acc65fffd0b6ff1232a9d36856c43d3ffbc21db0a10fc88aad691e202c68efffc75fe140b6c62b75437142418f7ab8d22c387d6a7bb0ebd1b7f2294dffc2da4cb32322a1446c5efc4043cf763aa00887c5e714b35268e0bc915cc83c708128ac32eeb5854917ea0460b68ee2c1e6c2ea76535bec5164e9898236326beb1f7456f11ae4b22501f5a7979f648255ae9924e2e8f6814ee56f81ba8e04f33646c91a2", 0x780}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 16:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000db2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000243000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a7000-0x40)=@ethtool_link_settings={0x4c, 0x4, 0x6, 0x7, 0x1f, 0xfff, 0x1, 0x8, 0xea0a, 0x8, [0x1, 0x5, 0xffffffffffffffc1, 0x0, 0x9, 0x5, 0x9, 0xffff], [0x8, 0x6, 0x3f1, 0x400]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x5, &(0x7f0000ecc000-0x28)=[{0x8, 0x3, 0x1000, 0x3}, {0x7ff, 0x81, 0x8, 0x7fff}, {0x4, 0x8, 0x586000, 0x403}, {0x3, 0x7, 0x9, 0xfffffffffffffb92}, {0xfffffffffffffffb, 0xa5a, 0x100000000, 0x3}]}) r0 = accept4(0xffffffffffffffff, &(0x7f00006cf000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005dc000-0x4)=0x58, 0x80800) accept4$nfc_llcp(r0, &(0x7f00003de000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005b1000)=0x60, 0x80800) times(&(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f000019a000)=[{&(0x7f000005c000)="a8462fcb5a41bc211287d5d64d68cd079ece95f338c2439304567a4880d932686447cd403c8caf62068124733e0062a37865fe81cb4c40126e24bb812215e97e2dab5d99d7e3d299002bc5e7cb24b2194683f10c88036951e0f8032f849673d2e544dfe765a9b3bc31aa32f239a24cec6c963f59d7d061434229a843b2178e1ecbd82435f3cc2062c0accff77137b17a32d1d7f7e070078dedc2e85a39730d1d47f2bcb4b9562cf191214f157690450361189bc9aaa6fa3dbb14ed197e28defd8f0f0f12e2490bfb79cd972bd1a733cd0e", 0xd1}, {&(0x7f0000cc6000-0x2a)="4214d5a980704309b28d91a433da0113fd289971a8575f0f976e27b13ac86300ec5f132dc22a4b0289a4", 0x2a}, {&(0x7f00009a4000-0xcd)="9831782b518ddd93ccee2472d680c69012da679b4e8c685b28855cf0363be5af7342f51f648161faed8dc04c262a87606a0fdcc6a8110f7560b4e2e8f1758e9d92ddadf638ecb02c9ded03d034fd59baee3cbb86d7acb326d8442f4ec504d354d295db5c5ef63c6996a0328fd9a18781ff3f5f20a50e9c215927550937df76fb1fb414ac8420da4db506d23810abbf858a15a089b46a7be4525566128cdd515d16fe2c1b45885e87c52ac78171dfbe9008126f0972dc2771b63f70cb56632e4af9df892474bd8c8b18e40cc597", 0xcd}, {&(0x7f00007b7000)="599cf6346085b18e28a70264eacc02be22b01a15941f7465b987b839186c3093648a29ad38351e65e922f3ec544e3762784dd0e059d56292c455a8fac37298b89a8663efc382b0071e19d1e3a9b905fb13604b434574add44a5d5f6a29878699fe", 0x61}, {&(0x7f0000747000)="75329ba24c44976882a78bae3878823757d12e6e8ff78fae66b23342d47808fd4634329c8e3f16db01c4915d2414802d7713c441fec716e8d7eb56a4decf6fd2fae8ffd0152e37e405c08493e30ffec4d18d548a032cb60e8ed8d02ea635c4cce3b22fd2e88e921e8a406671808e2efe99d8581e15e0bbaff6", 0x79}], 0x5) 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000358000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b56000)=@buf={0x0, &(0x7f0000b0d000)="196ce039a807e54ff16c371b19b85f8fda1b22e177644022b84e6095ca1cf7f55a3534a5f6bd67caa1c54db4edb6ba2f8219e9221de2994308d028cc4fccfd117e564a84b888167e8beb638980a87934f1182735a6543341c531bc7f50a9345913cd7e96ac1a33b801a19210bc27feeb9e8744164fb1a5d3d2236016b8a5ee92ac52e6389005254094f52f011499bf92ef565f6882f6ffac619b6172e0f3d4171612af7b6d38c77cca5d6568d605abb05955ac1793528bb26e363af36c71e7e483f4fe84d7c425859c802c3788b86d8b048071e819523677a6"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d70000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c6, 0x8551, 0xff, 0x40, 0x50}, &(0x7f0000d39000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000ad000-0x18)={r2, 0x1f, 0x20, 0x4, 0xf5}, &(0x7f0000e39000)=0x18) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002c2000)=@get={0x1, &(0x7f0000fdd000)=""/12, 0x2}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c7) listen(r3, 0x0) listen(r0, 0x0) dup3(r0, r3, 0x0) [ 60.554392] device eql entered promiscuous mode 2018/01/15 16:48:22 executing program 4: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x84)=""/132, &(0x7f0000000000)=0x84) getsockname$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10) 2018/01/15 16:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={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, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a90000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc5000-0x2)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ca8000)=@int=0x0, &(0x7f00004ff000-0x4)=0x4) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) connect$inet(r1, &(0x7f0000a10000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f000092e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x10000000000001) pwritev(r0, &(0x7f00008c5000-0x30)=[{&(0x7f0000b9d000)="4ce499b6caaf6d58fa327326b193511cded61add0d7f012b5836ef7d7a1c51e1336603cf1561f31cc3e751bfc6158650384dcfc0cf3ea7ae73f2ca0bd7bbc79baf9bb08848d0bbc7131cb1fb627a6c7b7649d801626164c0746f331b351920cc8c1b05701d66418b3ba4a7b562ee2ac749cdc95999cc4e63fd859397988d76bedf3ba3bdf04527058842691177f5274d27e9f9b4a95cfce544b49ab7775f384268f863eb344cb31102b089790ca45d6e80b9dd6e59254eceaf411854a1d7e90a8ac9c9e44245fc12", 0xc8}, {&(0x7f0000a37000)="", 0x0}, {&(0x7f00006ea000)="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", 0x1000}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000853000)={0x0, 0x270e00000}, &(0x7f0000703000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000749000)={r1, 0x7}, &(0x7f0000790000)=0x8) 2018/01/15 16:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f00009c6000-0x70)=[{&(0x7f000022c000-0x2d)=""/45, 0x2d}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002ac000-0x44)={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000633000-0x4)=0x0) 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000877000)='/dev/sequencer\x00', 0xaa00, 0x0) getpeername$ax25(r0, &(0x7f00002fc000)={0x0, {""/7}, 0x0}, &(0x7f000022f000-0x4)=0x10) getrandom(&(0x7f0000fdb000-0xf)=""/15, 0xfe91, 0x5) 2018/01/15 16:48:22 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe5000-0xb)='/dev/vcsa#\x00', 0x2, 0x4) pwritev(r0, &(0x7f0000034000)=[{&(0x7f000003e000-0x1000)=':', 0x1}], 0x1, 0x800000001) mlock2(&(0x7f00002b8000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fe5000)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe6000)={0x0, @in={{0x2, 0x3, @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]}, 0xcc7a, 0x8, 0x2, 0x80000001, 0xffffffff}, &(0x7f0000fe6000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe6000)=@assoc_value={r1, 0x2}, 0x8) 2018/01/15 16:48:22 executing program 1: r0 = socket(0x11, 0x3, 0x40) syz_open_dev$sg(&(0x7f00004c7000)='/dev/sg#\x00', 0x100000001, 0x8200) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 16:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000e3000)={0x0, 0x0}) socketpair(0xd, 0xf, 0x0, &(0x7f0000484000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000372000)={0x6, 0x8000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000d1a000-0x108)={0xffffffffffffff48, 0x2c, 0x301, 0x6, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00002ab000)=0x0) prctl$getreaper(0x29, &(0x7f0000000000)=0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000011b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000764000)=0x6, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000e2f000)={0x0, {""/7}, 0x0}, &(0x7f00003fd000)=0x10) r2 = syz_open_dev$mouse(&(0x7f000065b000)='/dev/input/mouse#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r4 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000959000-0x10)={0x0, 0x0}) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r4, r3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b52000-0x115)={r1, r2, 0x8001, 0xfffffffffffffff9, &(0x7f0000ea4000-0xea)="f0df9ff840a2b3e6544deee76bff60f1f5597e4b5ffcd27fff0fd363e386577aae2e2da329f81c8753abe9135e028055739c5d78c71b568d186f20bd9b2625e8325a5a7f5dea41fa3a596c4bbf2bf177e5439509568f4f9126d7a7e1a8be6f43a0c877690eddf14422e8dd6e396947917b1f717e50fed1088a2dd0693238587debe7edfcbabd20605e3a29440772be2a49608f078f472daf279fafdc92a88a96c9a470aa6d61e8226a597444d0ece91904ead10cbc50307887b9107af06240989266f78929294c081b210413a0508688d9ffe2d7943d4be95135ea97063c7be6100263780c1a7d2d3287", 0x93, 0x5, 0x40, 0xffffffffffff8000, 0x8, 0x4, 0x100, "fc983bf1364671bc22d5a5e89950e6a8a34dd8ea0c71aa7cd1522e143cd009b6cfe45e3bafa20c049ce81dd379b80202ab42d116c675044f8bf1ff1348add281cc933b15e883a23202414e1456790733413834e14ce82b09a7ae6cdf29e935e6f4c74b7a7f32fa9efa994d4eef273e3b3b06634b0dcb22fdff043fd1b7f42f86112cd3a37818721bb74690dab1d61a4f314d56a4bd5046bf11f8202722ce64367d9b137b89677d076fd0a967965c2bbd5dce24a7994ad2bb05a9ccc47541d0c3239bdf694bfac2967fe44e6a7628f0046df418de1c4a55ffe996a98b1044fc130197f7694ce4effd6c3b3f9016"}) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f00002f1000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f0000a6f000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r5, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/15 16:48:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r1, &(0x7f0000004000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000749000-0x1)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d3a000)="") r2 = syz_open_dev$sndmidi(&(0x7f0000c42000)='/dev/snd/midiC#D#\x00', 0xf3, 0x4880) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000dd1000-0x8)=0x5) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@l2={0x1f, 0x1f, {0xa3f, 0x100000001, 0x5, 0x664, 0x80000000000, 0x4}, 0x100000001, 0x40}, 0xe, &(0x7f0000d69000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000)="", 0x0) 2018/01/15 16:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000067000)='/dev/snd/pcmC#D#p\x00', 0x7c, 0x0) ioctl$TIOCCONS(r2, 0x541d) connect$bt_sco(r0, &(0x7f000069b000-0x8)={0x1f, {0x7fffffff, 0x6, 0x81, 0x3ffc00000, 0x8, 0x9}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000597000)={0x0, 0x0, {0x0, 0x0, 0x9, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000e0c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 16:48:22 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000805000)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f00006c5000-0x50)=[{&(0x7f0000c56000)="8187d948a170e46005c8e1780644d6343fc967d2534d20269a3551bb29", 0x1d}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002a8000)='/dev/dsp#\x00', 0x6, 0xd03306243152bb02) read$eventfd(r2, &(0x7f0000d7b000-0x8)=0x0, 0x8) 2018/01/15 16:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000792000)={0x8, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x3a3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f17000)={0x1, [0x0]}, &(0x7f000072b000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000026c000-0xe)={r1, 0x8, 0x3, [0x2, 0x20, 0x80000001]}, &(0x7f00004e1000)=0xe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) creat(&(0x7f000094e000)='./file0\x00', 0x4) 2018/01/15 16:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d86000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000724000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r0, r0) 2018/01/15 16:48:23 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0xd0)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x5, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xe, &(0x7f0000004000-0x10)={0x3ff, 0xea2}, &(0x7f0000004000-0x10)={0x0, 0x0}) socketpair(0x0, 0x80004, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000002000-0x50)={0x0, @tick=0x1, 0x9, {0x9, 0x5}, 0x3b1d, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x1, &(0x7f0000014000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000fc5000/0x4000)=nil, 0x4000}) 2018/01/15 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fea000-0xe8)={{{@in6=@loopback={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}, {{@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}}, &(0x7f00009a6000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f22000-0x28)={@generic="bd7581eb0997d9d463dc8b0fa7250d52", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) prctl$setfpexc(0xc, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) 2018/01/15 16:48:23 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(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@l2={0x1f, 0x1f, {0xa3f, 0x100000001, 0x5, 0x664, 0x80000000000, 0x4}, 0x100000001, 0x40}, 0xe, &(0x7f0000d69000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000)="", 0x0) 2018/01/15 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x27, &(0x7f0000e10000-0x6f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8847, "789f3aa71c884e3e494fa515ab63b6cd354b8b2863905af0f9"}}}, &(0x7f0000cd8000)={0x0, 0x0, []}) 2018/01/15 16:48:23 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000182000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c6f000)=0x0, &(0x7f0000828000)=0x0, &(0x7f0000000000)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc001, r1, r2, 0x1, 0x2004) 2018/01/15 16:48:23 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x0, 0x40) recvfrom$ax25(r0, &(0x7f0000002000)=""/2, 0x2, 0x2000, &(0x7f0000001000-0x10)={0x3, {"eaab67ee5992c9"}, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x5, 0x81, 0x6, 0x0, 0x4}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='/&!\x00', 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000cb6000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) setsockopt(r1, 0xb7a0, 0x8, &(0x7f00003a2000)="9e5df26ab3508a5255258633b5738c3b4848f15987b2ac5a62b198cdd89cb22d0d8f9b2a5343a1e98d5243748a217d1ccedcb9105dc6ddae119accf2803b42c90f4271e5896aa4d50a2fdc71534e79e8d9002dd117787907c4c0a1727132ac628e63e01894c61c2ec00d1e5711a4632a09a9661156b720450146fbb890d41eb95687d043c7287cb25f969937756a37c0d8c15e76df98e585826b0352875857894960505b9b6859f3fd3996531063b93ba8b5823ccf2879c21867b0e3ebf5fd40d1dc960cd857eb56fd5e610af4eadbd4c5a96a5034c1f3dcb0927a8953322f2eea5b6eeede1bed", 0xe7) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00006ed000)={@dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0}, 0x8) 2018/01/15 16:48:23 executing program 2: mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000041d000-0x8)='./file0\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00003a2000)={0x3, 0x6, 0x800, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in6=@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, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x12000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000005000-0x10)={0xd002, 0x0, 0x0}) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x8}, 0x30f) 2018/01/15 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ea9000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000229000-0x8)='./file0\x00', 0x200, 0x104) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sync_file_range(r0, 0x100, 0x8001, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006ed000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00006f9000-0x18)={0x1, 0xffffffff00000001, 0x1f, 0xaed3, 0x0, 0x8}) 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000538000)=""/87) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f0000e78000-0xd)='/dev/snd/seq\x00', 0x0, 0xd0880) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00007db000)={0x0, 0x0, []}) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000003000)={r0, 0x9, 0x1ff, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000007000)={0x6, 0x1, 0x8fab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0xa)={r0, r0, 0x3, 0x1}, 0x10) 2018/01/15 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bba000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) socketpair(0x0, 0x4, 0x4, &(0x7f0000d2c000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f0000a75000-0x9)={0x1f, {0x7f, 0x9, 0x9, 0x0, 0x9, 0x1}, 0xc1}, 0x9) 2018/01/15 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000f48000-0x8)={0x0}, 0x8, 0x80000) open_by_handle_at(r0, &(0x7f00004b6000-0xc7)={0xc7, 0x3, "3b0aeac3cd2f07f87988493cd1def118c271600642bf8c4b23571a07a24143f20ccfe1e813f979bc0385a0d4efbcfab264f30c7cbb393cfeeaf506c617e0a30dee805e268602d5df8e658a73cda7bcb1165f8d45a5af7e3622edbe9d8595b516495812f35618208f48ba8dd05e863245056c6f24debb3516b16cdfaa39363595ce0cca356461b6250882ca21393b76b2011a0995ffb68bc22cc3072b900be803df54bf1b5614141b58c1bb83d669be152138724dae866e1553f2dc5d73b32b"}, 0x10000) r1 = dup3(r0, r0, 0x7fffd) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000564000-0x4)=0x0, &(0x7f0000d8b000)=0x4) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chdir(&(0x7f00008b2000-0x6)='./bus\x00') r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000740000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap$binder(&(0x7f0000e5b000/0x3000)=nil, 0x3000, 0x8, 0x13, r0, 0x0) 2018/01/15 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000aaa000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00002d5000)="1f0000000104ff080471cf0000218f0000d100000b00028080000000000000", 0x1f) lremovexattr(&(0x7f0000726000)='./file0\x00', &(0x7f00007c6000-0x15)=@known='system.sockprotoname\x00') 2018/01/15 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x83ffff, &(0x7f000015a000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fbb000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x2000) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000303000/0x3000)=nil) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000067d000-0x4)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000fbc000-0x5)='maps\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008ed000)=0x0, &(0x7f0000fba000-0x4)=0x4) 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005df000)={0x0, 0x0}) accept$inet6(r2, 0x0, &(0x7f0000edc000-0x4)=0x0) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x81, 0x4, 0x9, 0x9da, 0x2, {0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1ff, 0x7, 0x4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x6, 0xd37}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) connect$inet6(r0, &(0x7f0000003000-0xa)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0xed28, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffffffffffffffff}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x19)="4e185713f5bf416306b9f075562a236832c7f3acdd559a0fd8", 0x19}, {&(0x7f0000000000)="b56aeea619aa13b959b49e0c9e66d9c5b5ead613540ec8861e762bf9ba79fd361a16e22872bcffa00fd3a031af8d914bd949fe74d375e373cf9a26d7e09d27c585affc9aa02912f3aa89e5d38345ac42c6f942b55fcb81ee91057c5e0c241963637b7d97", 0x64}, {&(0x7f0000001000-0xae)="948783d84b48889121c007235c8d0eebe43885e4d682eb37b778e2ed98267492b7d2522a2da1ca34c37f7576e1e58c50d3e33817a1bef73ec6c69af19333a5b6976935b666503bcfa6da57addf2d4dc831cffc8be52fc8a169431d8c60ca496d37f45afeaba6899b4c5a6c8f819b6f8a4df54d0156b9dc7b53b4350d45bef493f19ff4393c85f0498df309ac9baaf97f55052983d6cfa6cf24cecb84d84bf87a8cd6865968c6f00edf7efbe0e22b", 0xae}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x7, 0xfba, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0xca6, 0x3, 0x2, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x2b, 0x4f, 0x0, 0x5, 0xa95e, 0x4, 0x1, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xb8, 0x0, 0x3, 0x10000, 0x6, 0x8001, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xf0a, 0xfff, r4}}], 0xf0, 0x4}, 0x20040000) 2018/01/15 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009fe000)=0x0, &(0x7f000061f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000955000-0xc1)={0x0, 0xb9, "24907cd4ec10aa0300221a691e43237ed173007a6a721a39fe9c7f3d4f758b13e180e06341f0ce4cd5151f5a73966b47f82ee90c70a41ecf758c127837dcd0f9794a7c51ddab44b55e2d9d048f36986b1683e21361b7ca9970962ce43c2386a3ae6a999b63e0e5486f19f23a23fb7e47feb81fad04214fb1b2f5dbdf5c43824d76ed6ee2d2a4bf1777a7a0b39b34c2d2d572d20a733d3c2d53969a809d4e3af01651e82ff2b0661c9a017d0f53534ca9e1f90dbab728713205"}, &(0x7f0000f11000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d92000)={r2, 0x966e}, 0x6) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000721000-0x273)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2092a5", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "6b7830a65cd8549b"}}}}}, 0x6a) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000056c000-0x4)=0x1f) 2018/01/15 16:48:23 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003f2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000093b000)={0x4, &(0x7f0000434000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000)=r0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000028f000-0x8)={r2, 0x1}) ioprio_set$pid(0x20000000002, r0, 0x0) 2018/01/15 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d0000)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fd) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b32000-0x64)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xede, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}], 0x64) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cde000)={0x0, 0x0, &(0x7f0000dd4000)=[]}, &(0x7f0000d5f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cba000-0x20)={0x6, 0x8, 0x20f, 0x10001, 0xa52, 0x6, 0x9, 0x7, r3}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x1c, &(0x7f00005fd000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}]}, &(0x7f0000098000-0x4)=0x10) 2018/01/15 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000413000)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000dac000)=""/30) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60000000202fe000900018005ffffe5000051", 0x1f) [ 61.099931] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.108078] device eql entered promiscuous mode 2018/01/15 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000aa8000-0x110)={{0x3, 0x0, 0x0, 0x0, "e5d8ae06f65ffacf712f5939471f983586003b3f12597fa445cf888a59bede29043e31b0a6e87132e811719c", 0x0}, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, "c78f85e8e5b9da0fc3b2f7ad63cb7aca6a5a641b21b19a89f1b472477c542de15b2b73c0c1bdb460885328789b740197167688bd0f2f6917ebd88f3a4e7699a3", &(0x7f0000d80000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff594, 0x400000) bind$alg(r0, &(0x7f00007d1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3f000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000e4c000)=""/22, &(0x7f0000a6c000-0x4)=0x16) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000c72000-0x8)='keyring\x00', &(0x7f0000681000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000939000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000158000-0xe)=""/14, 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000e2d000)={{0xb, 0x0, 0x0, 0x0, "f7a3fa639b4f450a64a2590950ab0344755b7a1b828cde1a0add6f22aa640c0d7bace7e0bf8c7fa081be8b7c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "235ad45840bbaa156b9e5327d513a4e5f1c53d21761dc52640abb3b541729e59b21793067031248cada6c614b206c7fc5913fa492742130f930a1cd8c2322b68", &(0x7f0000d3e000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d9000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000011a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033e000-0x4)=0x14) 2018/01/15 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) syz_open_dev$mice(&(0x7f0000458000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000462000)="240000001a0025f00000000400fffc0e0a08000001040000eff2edeb08000300c4680000", 0x24) r1 = syz_open_dev$sndmidi(&(0x7f0000803000)='/dev/snd/midiC#D#\x00', 0x9, 0x480000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000425000)={0x8, 0xffffffffffffffe1}) [ 61.145290] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 16:48:23 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) umount2(&(0x7f000004a000-0x8)='./file0\x00', 0x2) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000006e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000ba0000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) getpeername$ipx(r0, &(0x7f00007f3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000946000-0x4)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10001, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000069c000)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/15 16:48:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x80)="ac44916c0944bf14876198be8157ca5e6aa749798aec8bb7f5d96a2d918b37a8c8c21af20669f765eb6c786cad84d500e0221a83cc88b51b774d4403c3f1d93df155417d2f0c7f25dcf1e6f473fa8e5f22740ff18096202e9ad0a828c1b14506a0ebd01ff79031ae2ef0e5e750e61b086d3eb3c3440065d0de46fb602e053795", 0xffffffffffffff9c) socket(0xa, 0x1, 0x0) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x34, 0x16, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/15 16:48:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000013000)=0x0) sched_getattr(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000013000)={r2, r3+30000000}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000000)={0xff, 0x215, &(0x7f0000014000-0xad)="255d6966e304e7211a0d6f9f811ee87e01c8e991d3d74f90f94151562d5a87d97fc2ac2178d5a8df9090f089b6c484b032e65881c180ff7edbeb5db4241d394e35235ec4362848d23b7d90cc56dd49c3c95c786baa34a20f44e1b46c7e5f93390edcb5677067cb73654a8656980eccc9ec8209a995ce11715ef9591d1a98734350713b6995c3e9b4448e68ed8122f73d65645640a93529b24cc6c250677703337452be295135db0edb1456e264", &(0x7f0000001000-0x7)="60f27a26d0d7ff7649a0bf4b015c54fbb00d89db93ed8570486c390fa1dfe59c8112b9d24bf6c27c39f653e5a4f43b78f1344cf90a877e38b84cbf281345a1963a101a4cfa93a08f71791ac11b28efac30f14d7fc03e3765e3a1f70b0d55d47685c2a807e79af668013b73c94cb8679a2b745d53a8a0ad1e7db684ae11df26565f4d1f92fbbf8c67ac09dfcebec229bb5a670bcfd7916cfa6ced5c499c944b1b2c34cd770d2de2b4712dde460a97f038104196e116722955fe36164f93de4a61526ef8ce17a2ffe315eee86ad87a199100f38c61f689d1acdaca5e29e04d9530", 0xad, 0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000014000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000003000)={r5, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f000082e000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000bf000)=0xfff, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005fb000)={&(0x7f0000cb4000/0x8000)=nil, 0x8000}) 2018/01/15 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000019e000-0x8)='keyring\x00', &(0x7f0000530000-0x3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000217000)=""/63, 0x6532f385f023a64e) 2018/01/15 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) pipe2(&(0x7f00006e2000-0x8)={0x0, 0x0}, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b4000)=0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) clock_gettime(0x1000000000007, &(0x7f00001ca000)={0x0, 0x0}) socket(0xb, 0x8000e, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xfffffffffffffd28) connect$packet(r0, &(0x7f0000000000)={0x11, 0x2, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e5000-0x10)='/dev/sequencer2\x00', 0x800000008002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/15 16:48:23 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e9c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") sendmsg$inet_sctp(r0, &(0x7f0000110000)={&(0x7f0000f18000-0x10)=@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dca000-0x30)=[{&(0x7f000047e000-0x81)="5a158f0db7666fea1078ab072cf4b18f8c43f9169e6c15019abadde09a9796407f34896582058edab6018ecc47bc0c24f6098774ee9fc0888453842be7cd7fc01534632c5762565e2bad3cfb2fbd7035957877f82a709b16d00d1e63fa548c54478520e750351280530abd2508e04d64b2baee30c28c40b4dbeb95cb03ecad3a8c", 0x81}, {&(0x7f0000bf3000)="21890a43ddcd02be3ffccc02d6e291dd44fc8ca0c4e951fd76c0ed6259bb5171db384087b0488459ac5b27dd63aa8554f391c929b9bd745d7f59d2fc3fe9559215f5108a0bbfc2a2313d08acb9a9d8b91a90337294db9345b6cf912a54b9173aa9dc4ee67b9f62e98b04cbc4192c57e3335eb514c6aa28b3899f7e4ba2", 0x7d}, {&(0x7f0000fe8000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8800}, 0x8850) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000662000-0xbb)={0x0, 0xb3, "a3cdc49a8133c213329177f4a3a9156b6379f7be504a6d29ed049710aa0d9ca643121a9f3b64725723a7f0e8c753634504f61df95a88724e924ede6e514ea7de9aed8de580fa9de980b046b0c6c8afdb373a24bb5e5ad6ab29f1b6ad22f22eddbe541b0000000000000021a02e19fde53a19c9dab6d00d331b625b1c7c417b85ffca6d107c5043acc6839dcefcb88dcaf89b75d1b7a5e4e73acbf1ef27aef299b9c9fb9327174d481497d19697d23d0173919d"}, &(0x7f0000c41000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000472000-0x6)={r1, 0x6}, 0x6) 2018/01/15 16:48:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8, 0x3ff) write(r1, &(0x7f0000201000)="1f0000000202ff0000000000000000020000ff1e090003130100fbe8560067", 0x1f) 2018/01/15 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f34000-0x38)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc5, &(0x7f0000439000)={&(0x7f0000769000-0xc4)={0x14, 0x11, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x332}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000b3d000)=""/14, 0xe) 2018/01/15 16:48:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x3, 0x10001, 0x7, 0x4, 0x8000, 0x6, 0x2, 0x0}, &(0x7f0000000000)={0x8, 0x3, 0xfcc, 0x7, 0x9, 0x0, 0x3, 0x7fff}, &(0x7f0000000000)={0x742, 0x2, 0x2163, 0x3, 0x8001, 0xe93, 0x1, 0x4ce87332}, &(0x7f00003a5000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000d8e000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000160000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d79000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r2, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e72c48", 0x0, 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}, [], "a0fee08e0acd3f76"}}}}}, 0x6a) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f000082c000-0x8)='./file0\x00', 0xa0) inotify_rm_watch(r2, r3) r4 = syz_open_dev$adsp(&(0x7f0000edf000)='/dev/adsp#\x00', 0x4, 0x20040) getpeername$netrom(r4, &(0x7f0000149000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000353000-0x4)=0x48) 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c49000)='/dev/dmmidi#\x00', 0x7fffffff, 0x8400) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000521000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0x8) r1 = socket(0x11, 0x3, 0x0) ioctl(r1, 0x8953, &(0x7f0000001000)="") 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000", 0x10) mknod(&(0x7f000072f000-0x8)='./file0\x00', 0xc000, 0x1) 2018/01/15 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000360000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100020100ff3ffe58", 0x1f}], 0x1) 2018/01/15 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a52000)='/dev/dmmidi#\x00', 0x5, 0x210000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c8e000)=0x1f, 0x4) r1 = semget$private(0x0, 0x7, 0x80) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000a4e000)=""/105) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad1000-0xc)={0x0, 0x4, 0x2, [0x12d8800, 0x8000]}, &(0x7f00009da000-0x4)=0xc) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000cbd000-0x8)={@broadcast=0x0, @broadcast=0x0}, &(0x7f00006d4000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f00004f7000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e4000)={0xf265, 0x7fff, 0x8000, 0x3ff, 0x1, 0x80000001, 0x8, 0x6, r2}, &(0x7f0000a01000)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40044) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00008f8000)={0x9, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000738000)={0xfffffffffffffffe, 0x9, 0x9}) sendfile(0xffffffffffffff9c, r3, &(0x7f00003b4000-0x8)=0x8000000000, 0x400000000fee) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f00008de000)=""/0, 0xffffffffffffffd2, 0x0}, 0x0}], 0xf1, 0x0, 0x0) [ 61.387097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=9917 comm=syz-executor5 [ 61.407836] device eql entered promiscuous mode [ 61.440189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=9931 comm=syz-executor5 2018/01/15 16:48:23 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x35, &(0x7f0000001000-0x10)={0xc, 0x5, 0x7fffffff, 0x2}) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000037c000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000deb000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) dup3(r0, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r4, r3) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000986000-0x4)=0x0, &(0x7f00007e0000)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009f5000)=0x0) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/checkreqprot\x00', 0x82200, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000052a000)=""/117) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ffe000)=0x10) r1 = socket(0x2, 0x3, 0x0) write(r1, &(0x7f0000c59000)="2200000014000700000910f7e2ff0000020803e401000000090002000005ff72f115", 0x22) 2018/01/15 16:48:23 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000181000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000197000)={0x0, 0x2, 0x200, 0x6, 0x3, 0x6, 0x8, 0x5, {0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a7, 0x9, 0x7ff, 0x68, 0x4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x85, "87114efc969ffd31ac53d3a6ad913fc46459431f04a9b7019bed43529b60f51ff015f3e8f31434b6141d33ee44cde51596d2107c24ff204d3467e407256addb5158bd998771a49265da26f8465a0064a9ca392c2c81ee7f512bea0e58388337f3c7047ade5d7a5f56b1f547f07c2cf01339a494680a9159b2b684afa402daf44f8fd52fff3"}, &(0x7f0000d27000)=0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f4f000-0x4)={0x1}, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000577000)=0x0) stat(&(0x7f00009a6000)='./file0\x00', &(0x7f0000f98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000583000-0xc)={r4, r5, r6}, 0xc) truncate(&(0x7f0000973000-0xc)='./file0/bus\x00', 0x0) accept$unix(r2, 0x0, &(0x7f00001a3000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000128000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000017000)=0x0) sched_getscheduler(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f000003c000-0x10)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000034000)='/dev/mixer\x00', 0x101002, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f000003d000)=0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000003c000)={0x0, 0x7ff}, &(0x7f000003d000-0x4)=0x8) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000003c000)={0x0, 0xd4, "d6bfd013bc63f96498bdb771dd27ecc0584a3fc486c75c59d6c4d1bf99b842bb491c9331f9f6a8021eedca2cb024560ccd6b02a3d1781ec0c0792b3b3a38e683bb15d2f309a129680f0c9abeec6e689d15c77d1611f6ea21efa6680e037385d1f5ee53ec5a377f9fb0a3efb61f43d54b315b19f804f484756287b4d94bdb290951be8815e9f079399e3684a1825f3efdd5cd7a1104c07f3ca48abfe89337c1effff8db4f1e7d51908cdc5cabefb228e4e69c0d778383cdeb7a850af4d4cb75ff70f23e75883b0234d62418e0f343a034f98c7e53"}, &(0x7f000000c000)=0xdc) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000003c000)={0x0, 0x30, "7dfa34288790885b7c964d158ef6175729eefdfbc76a3766e9c91c2e3aa9872ae26ce66d0fda83dbf8d6e6d00cba898b"}, &(0x7f0000034000-0x4)=0x38) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000033000-0x2e)=[{&(0x7f0000029000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xb2b1}, 0x1c, &(0x7f000002e000)=[{&(0x7f000001a000-0xa4)="82ac2ad7bbca680667daa0b456ddfb3ce3f9241cd3a255ba3533cae4b47cf3589c92f0a8a0e55acb570274dd104c081a925ea26c506a76b74ab1e84f79ddf2d2f2b4b293be32c21ba68833bd64ab5d47cff2504b5f6331818cb9fc0eb2f299f76ab662d5106efe5adcc791a0304a3964a7d0d2b27ae5f4662e2ef6065cba1021bad91959e81b08f91f574538916d1d02b3f8db8fd67d1fd2b7f9a6080421573a0668420a", 0xa4}, {&(0x7f000001e000-0xcd)="9a3d17b282c316ec22e6eab348b95ca1db5b6c5b7e113071dea4dade2c2a25ea6301f51cd61167c64bc483a65f57f8530cbb780a62c5ac595beae73df9e5af88a0f598293a821ebc1c2f8efd0ad474b6a52043fa0ea0de0578f1fe401b018f0f832802a79236fb0a7d6e9fe4461a65fd73d72ac115bc15a5589afc6b87db3ca1371c6c0dd47da2fce24b44083e4ec89199c8ed740644c247e0de3b78e338d0b261cc3a6edb33a4ce4abe6b151e191805e93eb24f86310d785da08020560e321e338661e422c7e1c62551b42c5c", 0xcd}, {&(0x7f000003d000-0x31)="f8ce0f8db6907b019f2ce42e1463ddd776a112702f465bd867ae72685d7eea0b70f2102b501ce5e260b901c8ebef9c0fb4", 0x31}, {&(0x7f000003c000)="6a489ec4fb9adf8e31cfc1db897b27a7741fccd0bad08f2ae39cd92f2bffe6dc29d3c2e6714ab7135df20f3171f98cea785903083377cda2bb8677c782175de2fa08397315e81fc8b7c52d329709da538cd55ecc586b5a98de22385ba2c47282913f79546b989f8365bc4afe160fd905b92921d1694baf212fc006946eea2e751d1bda5650dac0c72eaa8b9d2cbab9f71a39e9bce8d492c3ef7363496256a2ef6ad9f706acc140243440b7135ee0cea60688d31b85f3b9b9401bad8b6a2b31943043d5db8c41fc03e702553dbf59d16fc5360ef7b44d4a5ce6033912606d2f22", 0xe0}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000026000)="ca4893c623c2048d9a8254fb9b1ae39668b7c1037c9b7c4813e246bac5f9a18fa8abe799a83bf0d946f8a1c22b7fbf7b092583594eda225a1432fee8c696869eacfbe9051940c544dbbc06c88ff0a5ca1011e469d51bc0f579d5bf2d1ed5a6dcddb1ceeb5968f34cd3e40ce3835ddf6948f149842cc13d401e1829f947b6043aa0498b14a2175c706ca37a56fba17882925b66dd5a9d89608879cabc576a9a3922cc40c845195d5b15bf06d97bb56057e50dbbe8d6e9861743bd", 0xba}, {&(0x7f000003d000-0x7)="e981032767cf93", 0x7}, {&(0x7f000000d000)="bc446827dbd3ed0e695d3c46eacfee81836691e3023069a00f83cc909ccbb1172d78196ff5d6d2dfbc3c1db3cd755cc045e6124a5a0a7dd4a84e0d5e5ac9b02728f7e29e4c96fded6211e12d1aabb39b59e4dacc321d9ac43a611d1b9d9f211565ed4b5b86b2708caebff9ef1d3691cd2097e3b0b74a18b33aeac9dbc186f961134ca36efc40be6b184b74192cf34e2463477afb15bd", 0x96}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000016000-0x1c)=@in6={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, 0x1c, &(0x7f000003d000-0x90)=[{&(0x7f000003d000-0xe1)="0a10d8e8b9232b52de69cc4972f1ccea1e56dded326a599388b30455f2c7d3f78c68bcf0975e12f11101a5e39eaa402296cf2aa726a1327b8e8a7d17953c63bfe5e49c298b3658d5404424c89ae960d366fe61913640aa2571dae9fce76e176568bc393a31a49652ea969f54cf85a1e76bf31c8bd7f5a7c3fa92038d99b356569c8a5d315209d586aea36cd47797b8e756607671674d2b23555ff5ddbb08186a013631a7541325f57abe87c5f5ce9260f1782b631268d54db0c371ca5e1d842ffd14eade187d7ee7eacaab86e25ccbb05319fd8e78772a5e3845d4858eda5002b4", 0xe1}, {&(0x7f000000c000)="", 0x0}, {&(0x7f0000021000+0x12)="", 0x0}, {&(0x7f000003c000)="3463a5be4b8d05425a9f6ebc9ef78ab290aa6a313036c7c82aba4b4efbf53c0fc0af4faac9fed953d162b3b611c6da5ca57d220f24a399976d2a0e88c9706127e90f6c05efcec3cf903d079e8cf57bdb0e2b83819bc37fd30143577aa4ddfd0d9671413b927689d0386ab246d03f0a79b78dd7b92cb8cc40c75785f777eee186f5919c3ed075b6d66799e9e3fcfc2bf9f5078d55fea9084deb63823a6e9a5abafcaa0510be07b2cbd3a30a8563dd4ff733b6d07407f6426d5e3bf84f033af0b7b40ee5f62726e45f9748c15f2f2ca28f58dc2bd7ca2482a32d067bd052a55ad52fc42bc8d8f1689e53d4f0bb2579044025855b1676f5", 0xf6}, {&(0x7f000003c000)="70086aae674aa12e99495c2efe91b985d6eb9fa233195b21ae0044fdfe92f019995ed9d58958d3288d1be97b4f7a021584261082ee9e220d52bda709bc456b1dd7cce30414fec0ecf71e24e1c4d6ccf4e50daa78ea00d305ca515f498eba035b01b8309dc4fac680dfb022e094eb442ee43884b4b5e6c6ba9c9319fc42d34329369c64261df7ab22e66b41dfbc21338f2a7c83dfaad2", 0x96}, {&(0x7f000003d000-0x8d)="50d11a9a7512da0c7acb27d21f973909e488261fe227c7421f523684453202db50032b7a65bd03deec613ee12d7360f5e6e1e03f55cc525eb7bf732ae959a437e1bdc5382e1de9a9ca22482e674e83efd25c27103de15dd26ddc028b28389ab1767b5d3c15eb8dd81186f075a772b17e6bd5ea13ee3fafdb09a0df0f9fb4538fc31bb6c387871837dd17cd972c", 0x8d}, {&(0x7f000003d000-0x8)="6fc8f00d9dc85bed", 0x8}, {&(0x7f000003d000-0xa6)="7405b326d55c5ee0347a297f7d169938b1f5eddd41d4466dda80934c5dbe3d170882f160e88f9cf7e81fae6f1e6378c416df658be95a7217a0b0bb5055a431b210e6eaa8bfa68f7cdf2dc0c3769516646592f34f1436f7e048633f83c275ce310b0fda772a4c4217f3ede50793e28a5a945b13a1aad77cb06602f5a735fda318d5cc635c286339a16b1f1d60ccf5876e9551dad464e51803d41df6dbf66f052c8caeb322a797", 0xa6}, {&(0x7f000001c000)="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", 0x1000}], 0x9, &(0x7f000003d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7dbb, 0x8, 0xad, 0x56, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0xf4, 0x7, 0xaa2}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x4, 0x401}}], 0x90, 0x40000}, {&(0x7f0000030000-0x1c)=@in6={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x82}, 0x1c, &(0x7f000000b000)=[{&(0x7f0000020000-0x13)="d2f293db0eea73b1a7d496002538a765307d02", 0x13}], 0x1, &(0x7f000003c000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x8, 0x1ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x8, 0x1, 0x6, r6}}], 0x60, 0x4000000}], 0x3, 0x80) write(r0, &(0x7f000003a000)="", 0x0) 2018/01/15 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff010000000100f7ff0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070eaddd0000c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/15 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009dc000-0xb8)={0x0, 0x40000000, 0x7, 0x10000000001, 0x9, 0x8, 0x0, 0xfffffffffffff430, {0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4, 0xfffffffffffffff7, 0xb2f, 0x5}}, &(0x7f00003ad000-0x4)=0xfffffe7c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b27000)={r2, 0x2d, "d416f9acc4e6252b1d5b438c2627158cc0b86126847987720d96b9fd4e62f8e3ef5430572d36667ede3c71d97d"}, &(0x7f00001a2000-0x3)=0x35) r3 = socket$alg(0x26, 0x5, 0x0) eventfd2(0xe84d, 0x80000) bind$alg(r3, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000805000)="e513b5bf00004000000000000000e314", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f00006c5000-0x50)=[{&(0x7f0000c56000)="8187d948a170e46005c8e1780644d6343fc967d2534d20269a3551bb29", 0x1d}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 16:48:23 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b04000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000082d000)={0x4, {{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x838}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) 2018/01/15 16:48:23 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000172000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000053f000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000215000)={0x0, @in={{0x2, 0x3, @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]}, 0x2, 0x3}, &(0x7f0000a9c000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000279000-0x8)={r1, 0x81}, &(0x7f00002ea000-0x4)=0x8) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001f000-0x12)={r1, 0x7fff, 0x5, [0x1, 0x0, 0x6, 0x2, 0x1]}, 0x12) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x345, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r1, &(0x7f00009c1000)=[{&(0x7f00003f9000-0x38)=""/56, 0x38}, {&(0x7f000089d000)=""/216, 0xd8}, {&(0x7f0000bbf000-0x1f)=""/31, 0x1f}, {&(0x7f00008c6000-0xf0)=""/240, 0xf0}, {&(0x7f000086f000)=""/151, 0x97}, {&(0x7f0000049000-0x1000)=""/4096, 0x1000}, {&(0x7f0000813000-0x2d)=""/129, 0x81}, {&(0x7f000011c000)=""/194, 0xc2}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000853000)={&(0x7f0000fb0000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b03000)=[{&(0x7f000044e000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.557970] device syz4 entered promiscuous mode 2018/01/15 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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$kcm(0x29, 0x2, 0x0) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f000007d000)={0x2, "0a8a56a0c8723253da220e44569fd68f87697976036e"}, 0x1e, 0x800) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 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) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="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", 0x149, r0) keyctl$dh_compute(0x17, &(0x7f0000c50000-0xc)={r2, r2, r2}, &(0x7f000036a000-0x4d)=""/77, 0x4d, 0x0) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000a01000)='keyring\x00', &(0x7f0000aee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/15 16:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e5000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000080a000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000055e000-0x10)=[{&(0x7f00001fc000)="390000001000090000003200000006090700004a0300000000000000000003b20800130001000001000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000ca5000)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000320000)=0x7) 2018/01/15 16:48:23 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00007a8000)='/dev/usbmon#\x00', 0x3, 0x408900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xfffffffffffffffb}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000362000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa54, 0x42, 0x6, 0x2}, &(0x7f0000b71000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dca000)={r2, 0x400}, 0x8) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$netlink(r1, &(0x7f0000be5000)={0x0, 0x0, &(0x7f0000eff000)=[], 0x0, &(0x7f00002ff000-0xf8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/15 16:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c00000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f5e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f000081e000)=0x0, &(0x7f00003fc000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000c4f000)={&(0x7f0000e79000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00006cc000)={&(0x7f0000e1e000)=@polexpire={0xc4, 0x1b, 0x0, 0x2, 0x2, {{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x200000000, 0xa, 0x80, 0xa0, 0x2, r2, r3}, {0x617, 0x81af, 0x5, 0xfffffffffffffffd, 0xe3, 0x9, 0x9, 0x1ff}, {0x1, 0x200, 0x401, 0x1}, 0x8, 0x5, 0x0, 0x0, 0x3, 0x3}, 0x1}, [@replay_thresh={0x8, 0xb, 0x80000001}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000)=0x14) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000687000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000712000)={0x0, 0x6, 0x20}, &(0x7f0000482000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000507000)={r5, @in={{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]}, 0xff, 0x7, 0x101, 0x2, 0x1ff}, &(0x7f0000bf7000-0x4)=0xa0) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000aec000-0x9f)="c4645f475ec94952e728bd780e473f959f10e12d560cf47febcf41845cf94cf5239ec4687c8e2cd5b64f561ba7975667281f2b72deb5763643b3e3b5ed4f8f8940119ddcf3bcc9118e8355b30b43d59b0ef4eb37dcfeae04ce79e2bdacb64fb70fc267dfb2c39c2d3a880f0db7796a142a990e1361db541777b22581cdac2c7d271b5379780febfc11508f808366ea9d118b3ff117a9f9d3b399cacaca8a5b", 0x9f) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r6 = getpid() perf_event_open(&(0x7f00002f2000)={0x3, 0x78, 0x54a, 0xd9bc, 0x7fff, 0x5, 0x0, 0x80000000, 0xa, 0xe, 0xfffffffffffffff8, 0x5, 0x800, 0xfffffffffffffffc, 0x4, 0x5, 0x369, 0x2, 0x4000000000000000, 0x100000001, 0x80, 0x6, 0x1, 0x1, 0x80, 0x0, 0x3, 0x3ff, 0x6, 0x9, 0xba, 0x6, 0x3, 0x8000, 0x4, 0x7, 0x9, 0x8, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x800}, 0x20000, 0x3f, 0x3f, 0x7, 0x2, 0x40, 0x80, 0x0}, r6, 0x3ff, r4, 0x2) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00002c5000-0x68)={0x7d, 0x0, [0xffffffffffffffc0, 0x1, 0x5, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f00002f8000-0x8)='./file0\x00') 2018/01/15 16:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendfile(r1, r0, &(0x7f0000ee2000-0x8)=0x0, 0xc2) renameat(r1, &(0x7f00008d6000-0x8)='./file0\x00', r1, &(0x7f0000ba4000)='./file0\x00') syz_open_dev$usbmon(&(0x7f0000426000-0xd)='/dev/usbmon#\x00', 0xfda2, 0x18800) getpeername(r1, &(0x7f000056a000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfa000)=0xc) r2 = request_key(&(0x7f0000812000)='ceph\x00', &(0x7f000062d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000)='\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f0000e9d000-0x5)='ceph\x00', &(0x7f0000c38000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e98000-0xa)='map_files\x00', 0xfffffffffffffffc) r4 = add_key$user(&(0x7f000052e000-0x5)='user\x00', &(0x7f0000df5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d7000-0xa7)="45e0ea5a6429091b7345e620afa310239d3d4698018835cbc43e04b5337130fb44c3551a5bd311e3e81ce446f5c0a696fbe2000deb4e17d9e6c4bb542e8773adc29828792b3c64e5769135ad94130b1fa01f84600c6ab97485be394d75b522246d7a8aa2f9de31b57e489ff012569cbad988794cf1b0444a656ced8055a98a989332d768ef884f4a03fb8ee349a0f57bdfd53299d32c3e2d00dd36db42600db053c58389e94c64", 0xa7, 0x0) keyctl$dh_compute(0x17, &(0x7f0000365000)={r2, r3, r4}, &(0x7f00000a8000)=""/74, 0x4a, &(0x7f00004f1000-0x38)={&(0x7f0000202000-0x40)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x6, 0xfffffffffffffffd}, &(0x7f0000358000)=0x3d5) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/15 16:48:23 executing program 4: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000fbb000-0x8)={0x20071026, r1}, &(0x7f0000fc9000-0x18)={0x3, 0x80, 0x0, 0x0, 0xbeed, 0x8000000001}) 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008e6000-0x8)='keyring\x00', &(0x7f0000053000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000070b000-0x8)='keyring\x00', &(0x7f0000401000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x1f, 0x9, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000280000)=0x0) syz_open_procfs(r2, &(0x7f00006ff000)='comm\x00') 2018/01/15 16:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x5, &(0x7f000003e000-0x60)={0x0, 0x5, 0x2, @thr={&(0x7f0000c6e000)="", &(0x7f000031b000-0xf9)="f59e146a29c5f6484286178628d9c1ade036c6c183f6f02c2dccd8041548049f724407fa3f106ae4d0f20bebd39e93351fddb3fb5a25cff798f3aec9bd714531c552f58e5a8ad57f0fb9fbfad1d6ddd8471465f568114eab0aa08e074f6edd57fd9b0fc115b7729e9313ba040fffbb835d0763d3e99230d90c181a482f7868b92943b9d71992e73e042705157716153cd885606dd5617eedb60dc02a3d99622eb8c6344e9100451cbfac77a639fdf8965727e195f28e473b88cbae1f8d1c3e647f9a934b1174a28efb31e640fecf97fe7716c2a1af4f0773a822e5d43d81dbea99222fc324d3f9b49adacb85cc0fa2175ad26c5a4d05fba9a6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d08000-0x4)=0x0) timer_getoverrun(r1) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000dce000)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000655000-0x4)=0x2) [ 61.737654] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/01/15 16:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000c87000)='({\x00') connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x200, 0x20, 0x9, 0xc3e5, 0x100000000, 0x81}}, 0x8) 2018/01/15 16:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d1e000)={r0}) unshare(0x40603) lseek(r0, 0x0, 0x0) 2018/01/15 16:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff04fe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f8c000)={0x0, 0x0}) 2018/01/15 16:48:23 executing program 1: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000abb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x8000800) getitimer(0xa8698f1f8ec29b75, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000f5d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000086e000-0x8)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000000000)="34fc2ad742b1b968dbd0a994a028bcf0c9c4c485d5d2ca3c05bcfa2ba43ebe5b07a4aa1dd533225f6ca3d6e5f5de87710069ebbd8da99d7a9dcca837bee9c37429f9d12a71dd68fc214f74c9cb699c0b3e66eee07e838715ade9d0ffdb9e485e3eb1ec127bc1e4bcc1046f31a30afcc7cdaf2b41c89d24ffb675a0a4f0b45097863c19868dc8859be0abe7208d5ce51b5732767eb4eab643b2b66bde886050a4ca005a2c087e4e7a64ad17dff645403c0f7b69b678dbbe87d52c4877868b55986b8d32ad554a98df23d58895f40ac4d1c540", &(0x7f0000000000)=""/50}, 0x18) 2018/01/15 16:48:24 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, 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$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00009a3000-0x70)={[{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, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000712000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d1c000-0x4)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000429000)={{0x2, 0x0, 0xffffa, 0x800, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000630000-0x4)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000015f000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$inet6(r1, &(0x7f0000c06000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bfd000)=0x1c, 0x80000) socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dd7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hci(r2, 0x400448ff, &(0x7f0000e23000)="4ac3c92740fa212c75cdaf2c1601ea167fb176048636e49a2acd642acddad3966f843e5b048ce7012ca388a5d7ada40d53a948d5c279d410e073e48570f941c91b4ed05067293f35678cfde42f3b48fb5caab098b39eee5bcd16abecc9f12367e0577da4614bc9755d449ab84b5f3e57f01ca121c7f04910e1732dae969dd392ab89ee1356852c8b6debb1d52a61a3822b4be700ddd6bc") r3 = shmget$private(0x0, 0x800000, 0x0, &(0x7f0000134000/0x800000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000572000-0x49)=""/73) 2018/01/15 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x0}], 0xffffffffffffff75) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000856000-0x10)={0x16, 0x0, 0xc1, 0x5}) 2018/01/15 16:48:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018c000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x60, &(0x7f00002a0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006ab000)=0xc) 2018/01/15 16:48:24 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x80, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000a000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000012000)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) r3 = getgid() fchown(r1, r2, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 61.753964] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 61.791697] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc7000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000985000)="32a83669e35df349bd6e34e07939d4cd562db7ef827819f2299cdefa92fcc6b5"}) r1 = creat(&(0x7f0000c8e000)='./file0\x00', 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000569000)=0x0, 0x4) 2018/01/15 16:48:24 executing program 0: 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/enforce\x00', 0xf8e695b4dc0ff2f5, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) msync(&(0x7f0000326000/0x4000)=nil, 0x4000, 0x0) 2018/01/15 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = syz_open_dev$vcsn(&(0x7f0000631000-0xa)='/dev/vcs#\x00', 0x2, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d96000)=0x0) move_pages(r1, 0x1, &(0x7f0000ec9000-0x8)=[&(0x7f0000a90000/0x3000)=nil], &(0x7f0000952000-0x1c)=[0xfffffffffffffffc, 0xe, 0x3f, 0x7, 0x0, 0x400, 0x1f], &(0x7f0000b0a000)=[0x0, 0x0, 0x0], 0x4) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ef0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000bd5000)={r3, 0x0}) 2018/01/15 16:48:24 executing program 2: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") getrusage(0x0, &(0x7f0000c23000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/15 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000002f000)='/dev/snd/controlC#\x00', 0x2, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000032f000-0x1)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000098d000)={{0x8, 0x0, 0x0, 0x0, "9180327094a51d57a52135a80544502ca022f4ddbcabf441dfa81828ae92179152717be28e06142e57b6efaf", 0x0}, 0x0, [0x0, 0x0, 0xf8d, 0x6db, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00000fc000-0x8)='./file0\x00', 0xc0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ecc000)=0x0, &(0x7f00007e4000)=0x4) syz_open_dev$audion(&(0x7f0000f80000)='/dev/audio#\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000339000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x0) 2018/01/15 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e33000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fe1000-0x10)={0x1, &(0x7f0000ad9000-0x4)=[{0x0, 0x0}]}) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/15 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r0 = syz_open_dev$dspn(&(0x7f0000593000)='/dev/dsp#\x00', 0x4000400, 0x8080) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000dc5000-0x5)=""/5) r1 = getpgrp(0x0) r2 = getuid() fstat(0xffffffffffffffff, &(0x7f0000959000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000094f000-0x8)={0x0, 0x0}) r5 = geteuid() r6 = getegid() r7 = gettid() getresuid(&(0x7f000041b000-0x4)=0x0, &(0x7f00008fc000-0x4)=0x0, &(0x7f0000926000)=0x0) getgroups(0x40000000000002f2, &(0x7f000017b000-0x20)=[0x0, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r6]) stat(&(0x7f0000e5f000-0x8)='./file0\x00', &(0x7f000007c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00006f6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r10]) r13 = getpgid(0xffffffffffffffff) r14 = getuid() r15 = getegid() r16 = getpgid(0xffffffffffffffff) r17 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d1000)={0x0, 0x0, 0x0}, &(0x7f000040a000)=0xc) r19 = gettid() r20 = geteuid() r21 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000053f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ff000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2c000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000d97000)=[{&(0x7f0000a64000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002f7000)=[{&(0x7f0000f6d000-0xba)="21879ab9c515dd24963804c6f5e73f8cdff1c4289b53befebffbfcc43b96772bba1aa1b030e3abc2ceea395867c26a0a3aac8429481f0d01ea3dffbcdac2830d5aae1447ce531e8d604a35d4283d0c10667a3d8e74195c98e7e7fb7f263177ac38e8ba75b46db9b8deaa1fd614934cc1ba1b13153bb680355ae35efbc315cd89401d772907b17b061ed038ec5a6d138a1d5c8ab4e0be3856ccc9b714c4fc0619d24cb1b74b4580f31a3031ceb56f818212ff62f64d6db80c03a6", 0xba}, {&(0x7f000088e000)="9446e8cdf8a7fcf7", 0x8}, {&(0x7f0000a45000)="c73534307f8d759a7b6b27b78b7acf5b9ed3849606991a3a565ff4", 0x1b}, {&(0x7f0000d45000-0x9)="415dbedbfe3c113d22", 0x9}, {&(0x7f000086e000)="f0e2be04732e8dee27da3855f2e34923b21b16ef3c879d0c98ec34da54b0598abb1e73b5ab8cfb7aa9f8f9db93dd2f4e8a40ccb72780f10874b060b9de35d88d944f0b7e1c56cf6dd1993bbcb9e090938c0979aaac0a10526f3c54bcea030d0d4c0fb0b991ad4db3101ee35e102a527a702ccee0a4b97fea64a2c6809ce92961e00839f1d7ae34829e7c4a2d866b346f29ddd3a6ec5df54b8ce3299dd0d92c2fdfdf9613848b100c08b9913203b0ca541be79e5b640e2756e6ce61c81d12a1fe8a9c6dc975a8ca4929059474482da30ca0817a26423f91142493dc9954658df8a13063a7b44d86784a13bb2537a64323fcd98c7103f872", 0xf7}, {&(0x7f0000d44000)="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", 0xfc}, {&(0x7f000024f000)="efba072002f25fbeb4afbe977ea0582d6b6518604f09e6d76362460d451971bb485ccfb5ca5a8c522a9353d8fe0dd83c586a2d5eeab16493e07416da92085f77d1892a1579c1daa4839ff6d3e5b995ad03e97f06b1f5754ec8ea8b0b8130b41d71f273108a6f7d374f4c50cd0b84ee38ce3279bacb450022d0535cc29b27b49a4d7a84226741471ca6d07ee100aab0818a5b79cedd9f7e09ed4ede5f2ec842c94363d6e02fca2eca6cc8a915dd683715fa19b417ab57973865531300f3675b8df513fa651da680a9db742aa30ac361a46c78a01c5473388fc209e77d8a2023299b9ec9bdcbc834d6190b5c834bd7c1", 0xef}], 0x7, &(0x7f0000fbd000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, 0x0, r11, r12}], 0xb0, 0x4000810}, {&(0x7f0000d22000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000539000)=[{&(0x7f0000011000-0x1000)="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", 0x1000}, {&(0x7f0000b0a000-0xca)="06b08417014ebb2d178d026a15afbbbb1a83223b0c83b4e93684eb2097ecf96ad5b914d34c6c9f77d5cba07198e820a9e8f77a8c39b7cf090110613899229949c66886cc35b7f8be31b4fa2eb5eb7ddefa2dd4b0af4fbf95e75dfb22fd9838a95df6149a27064f78c1700d3454a23b4dcd860c949d99d8e278645705a4bdb63fcb3f7ff334dbe6d8a9572e7eb475455aeda545753e33c91d69437ee90f0fdb1d4f99e678ab199495c6bd409567a66a8fcabd409688f9ec3add6e5e56c696070416121c238940ffc61bbf", 0xca}, {&(0x7f0000df2000-0xf)="30601b5ac32a10069d7abecadbc006", 0xf}, {&(0x7f0000bab000-0x2e)="b08e8d1e55e050b6670effb225efb8557364fb281ca10b5fdf878ff6c6bbff20195865f09668769b890dae19effc", 0x2e}], 0x4, &(0x7f000068e000-0xb0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xb0, 0x4}, {&(0x7f000077e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa6000)=[{&(0x7f00004e0000-0xc3)="49748c6c0ef22e9c2d4c70f899c1656dff6fffd783d54516f61486808792ade6ea4039b4da4a92d810da332fb51af0659102c5d03c6cb7fd16b72bdbc3c6fbc33cc5fe583a87d466836929c74814d62095f8c4e43c95112500a995ebef7a70cf146be2decfbd71a3a5486fbb614efa84cb9539cc59d93b19314da21466ff5fb22205bc4916bc9a207737e0b7f01cc6ba3908b79e7cfaa353347c776b7b8576a18dfff7977825a0eabf4ec66ae601d31e2c506208aa95e16c6d3e892cb93ce7709260a1", 0xc3}, {&(0x7f0000c04000)="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", 0xfe}, {&(0x7f00005ea000)="cc975ee6491a0cbaaafe7e93cae35fb1c4221f744017040012aab6b9fc6cf56a96c44d7d53e6b2efdd942646047d5f3a6529a42a42e9fe377ae10b0093c8160025c139f03c0371fd0a9610df09662f499e99f70ff6a9ca2e783c83fb29e5", 0x5e}, {&(0x7f0000852000)="906bc688e3481e50855e317ba1a7ee9f42aa0457941fc867868250f5efc7d829a1e45fa6995361d9ac1d1fff911b9e4cceb0e4107a5b15a171606d04fbd7679382a4763312a12d699f43ce0a71275ff224ac02af98d680d92e683199289ab2645abb157792ac369396ffa73bc1f79d4990060130a7511d2f65f30295f3598839ce608a7c25d43f98c208e840864b413c304afa0859c3b735bbe548945e0dbe1451951d5997e74283413db9d628", 0xad}], 0x4, &(0x7f0000bd7000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x4000}], 0x3, 0x8000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r25 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r25, &(0x7f0000a7a000-0xe0)=[{0x0, 0x0, &(0x7f00008d1000-0x20)=[{&(0x7f0000306000)="52a375fa525a17", 0x7}, {&(0x7f0000e86000-0xd5)="2561a60dfe59f5893dece8853ca22a4c49959e0388c2bfec55713aaf1e9a4ef3b520ca6fded41f3f785940a16e89de723adc268b0126dd1ac14b91f36669e246224ee5f1ae47bc9060dfa7c8d66c1d35ae4565fbee987295700b2f47ce3c4d0a14de3c48d1ee2f93e55e842ee4f956754bae05b5b063a13599a8652d54491d818539b4f7175cf113160846bf663717e36ee00e288544f91fa7aa4ac873cc43c055d9168934665a619ba94b0326bb74bd7a0a488dd6c78c6481cc143574f8a927ba198d4b0ff2bd3f793775930f6e9b1a70262666d8", 0xd5}], 0xe4, &(0x7f0000925000)=[], 0x13b, 0x1}], 0x1, 0x40100) recvmsg(r25, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) recvfrom$ipx(r0, &(0x7f0000e0b000)=""/162, 0xa2, 0x0, &(0x7f0000d10000)={0x4, 0x1000, 0x8, "e3527dd1aa5d", 0x400000000, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000473000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) fstat(r0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x40044591) r1 = syz_open_dev$mice(&(0x7f00007e3000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b3e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8c9}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000097e000-0x94)=""/148) flistxattr(r0, &(0x7f00002ca000-0xec)=""/236, 0xec) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000399000)={0x0, 0xa9, &(0x7f0000020000)="f0e00047f4993c2a82540bdec26ca82092b04e0957e050c289a885e1720237736dadd1a24455d289a463e36cde9b4bd5bb441d43575d1a2dbebebcf784330f71992fdb29f34a48ac10799d3f5cfb8213d14a901bc38debffbdd08d1f7bd0639e4a8f78da21518cda0c2952bf4853712b979b3aa9db2522764b9cf64c32826618e4eae459ac4d82d51a36045de891945d89ea3c20936724c3c56f3485ffb3e6983e28b46b6c461cb533"}) r2 = syz_open_dev$evdev(&(0x7f0000e85000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000cc7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r1, &(0x7f00001dc000)="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", 0x1000) 2018/01/15 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c9b000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) close(r1) 2018/01/15 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000637000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000af5000)={&(0x7f00002e3000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000993000-0x10)={&(0x7f0000226000)={0x1d8, 0x8, 0x3, 0x604, 0x6, 0x1, {0x0, 0x0, 0x3}, [@nested={0xbc, 0x2f, [@typed={0xc, 0xd, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x9, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="89be376bb3570004c7676326105fd9c3860a6d94e4380882a246790c4eb5809ec323d352628aa350f8a13d325c7eeb653ed0c40575abb327442a0e233c71", @generic="8ee5d4c0c7b4353318927c81933803bf801f4bb989d57dd3569042b3d78eda8b0dde0d3020c77e414a572ee7c37c7e22dc4e161784047497ab9fa1d006ed15e671785e633038c995c144f707657f64d4641dc64649da"]}, @generic="53ef1fab4456dd551d2f482a48f663782abda5fd7a90bf974083d8081c96d92836a55b8c00d8e18c6b22f411299347afca1ac8b2f27c52db9fd255ef372d88e0be09bd004dfabd18c33880569abac6a82a1fda9a35eec0d3ef8770750b59b79951a90d1960de7c9a2527b747e7401ab938bae2cce2d663c73f9902a61970172d", @typed={0xc, 0x71, @ipv4=@broadcast=0xffffffff}, @generic="84651258eb35927a47101133b2128226d3e15d98e8efe01b12adc2902c18a872fc8b82a00399584dc2f08a18569d9f2bd5fd45d8dbc44cfe4f9a31ffaa76ec62d27ca4f4d1a0f36f323eb90c697e6f4f3122d210d14a576dadd48b35f50a4db84c1e35701f7195213da3a40f0a1da4d2b4f092d8727fd35288"]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20004040}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a5000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a50000-0x10)={0x0, 0x7, 0x4, [0x1, 0x8001, 0x9, 0x9]}, &(0x7f000042d000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cea000)={r2, 0x1000, "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"}, &(0x7f0000c36000-0x4)=0x1008) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6(0xa, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000956000)={0x0, 0x8e, "bf99e4a539e1bc5e32a090ebef7194fdf4ddc61a0e06e788476496f6ca1119c9f7196619d4a95063a73d041fde20c13696faaa10560dbc9c3b6593f2a9f46d949ca6305f0e4604f0167021b18523efb9c6efd17b4147e8a4ad9bbec5ad370947370f24f25c1c9155236de2f6b9fea5669c256801f8e0a600750af2d292a26bc40417c6adcc119d7a42a80e30ce22"}, &(0x7f0000a47000)=0x96) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000051b000-0x8c)={r5, @in={{0x2, 0x3, @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]}}, 0x8c) bind$alg(r3, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0xffffffffffffffcd) r6 = add_key$user(&(0x7f00002e2000-0x5)='user\x00', &(0x7f0000be3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000-0x48)="5a76c4bc31cb51e59853d6dffb1e2e5057230d62d8caf046f282d1942b474542fab4472360d2d3f09c7aeda25b7975071e40fd6841c741d9cbdfacef3be19790a6e1747cf98d6e2b", 0x48, 0xfffffffffffffffa) r7 = add_key(&(0x7f00002bf000)='rxrpc\x00', &(0x7f0000d25000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a9000)="01ab11a7feb4d31588622679701897712d9ba0563ee387a9e393b7d20720aabe26c898f69d6faa3493b189a9627bf01fd72024c1dd05aee4365b04222c5a50374d4843a6", 0x44, 0xfffffffffffffffd) keyctl$link(0x8, r6, r7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) add_key$keyring(&(0x7f0000eae000-0x8)='keyring\x00', &(0x7f0000c47000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) bind$inet6(r4, &(0x7f0000d8b000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/15 16:48:24 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) memfd_create(&(0x7f0000415000+0x1a9)='\x00', 0x0) sched_setscheduler(r0, 0x0, &(0x7f0000da9000-0x4)=0x1) socket$bt_hci(0x1f, 0x3, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) write(r1, &(0x7f000003e000-0x53)="ce", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cdf000-0x8)={0x0, 0x0}) r2 = getpgid(0x0) pivot_root(&(0x7f00005b9000-0x8)='./file0\x00', &(0x7f0000725000-0x8)='./file0\x00') tkill(r2, 0x15) 2018/01/15 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000cc000-0x40)={&(0x7f0000ff3000)=[0x4, 0x2, 0xac1, 0x101, 0x400], 0x5, 0x8, 0x5, 0x7, 0x3, 0x61, {0x8, 0x8, 0x5, 0x5, 0x9, 0xfffffffffffffffd, 0x495, 0x9, 0x0, 0x1, 0x0, 0x0, 0x8, 0x7e3d, "98a14f8add5d28975bbef674113f03d38758da264f6935510bdca7d3cc33f26d"}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000088d000)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000281000-0x4)=0xffffffffffffffbe) recvmsg(r1, &(0x7f00009ec000)={&(0x7f0000ad9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000012b000)=[{&(0x7f0000454000-0x1000)=""/4096, 0x1000}, {&(0x7f00001f8000-0x21)=""/94, 0x5e}, {&(0x7f000005b000)=""/186, 0xba}, {&(0x7f000082f000)=""/51, 0x33}, {&(0x7f0000b5d000-0x6e)=""/110, 0x6e}], 0x5, 0x0, 0x0, 0x5f}, 0x12041) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000069c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000325000)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000af8000)={{0x1, 0x4, 0x2, 0x4, 0x7, 0x7fffffff}, 0xfffffffffffeffff, 0x4ca109e8, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6) unshare(0x20000200) clone(0x0, &(0x7f00001a2000)="", &(0x7f00009e0000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") sync() mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) clone(0x20000080904902, &(0x7f0000e16000-0x5)="", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") r4 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r1, &(0x7f0000c40000)={r1, r0, 0x0}) 2018/01/15 16:48:24 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 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000983000-0x6)={0x5, 0xee, 0xeb}) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x139e800000000000) 2018/01/15 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000124000)=0x0) socket$inet6(0xa, 0x1, 0x3) tkill(r0, 0x15) r1 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000ad8000-0x18)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/15 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f000009b000)='/dev/amidi#\x00', 0x1, 0x200) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000bd000-0x4)=0x1, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000092c000-0xb0)=""/176) 2018/01/15 16:48:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000011000-0x11d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x7, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x7fffd) mmap(&(0x7f0000121000/0x3000)=nil, 0x3000, 0x4, 0x8a810, r1, 0x0) r2 = memfd_create(&(0x7f0000001000-0xc)='systemwlan0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001000-0x4)=0x4, &(0x7f0000001000-0x8)=0x4) 2018/01/15 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) socket$kcm(0x29, 0x5, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x4}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00009c4000)=0x0, &(0x7f0000cdd000)=0x4) bind(r0, &(0x7f0000d04000-0x60)=@nfc_llcp={0x27, 0x3, 0xcec, 0x3, 0x6, 0x5, "f87556af9315ef3d331afcad60cf0f0c4958568411f9d6bf88f11def33bbd14a93ad36d0a3cb7c4bb78ef1f141bd7d1bb9ec796dcbf0c39000567fe3daa736", 0x2}, 0x60) 2018/01/15 16:48:24 executing program 2: io_setup(0x9a4, &(0x7f0000675000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/checkreqprot\x00', 0x44080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffffffff6d7f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000039c000-0xe)='/dev/admmidi#\x00', 0x400, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00007dd000)='/dev/vcs#\x00', 0x5872bfbe, 0x484401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d3000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x185000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80000) syz_open_dev$midi(&(0x7f0000303000-0xb)='/dev/midi#\x00', 0x88, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000667000-0x11)='/selinux/enforce\x00', 0x8000000008000, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1ff, 0x0, &(0x7f0000001000)=@common="65715a000000002000000000f30000ec", 0x0, 0x0, 0x0}) ioctl(r0, 0x4, &(0x7f0000005000-0x64)="433d29a593586fc5ad69f050ed192cf067a2085bd95b43ea7e1761abad82b91a33019a40c35b1050cc7eeb8f57ee32c850aa19b53d8bcc8c9b75d7c557db2497bee69954523be943f4efa2ea828dbf88b1791f8a385cf2490037655aef8e862a9496a58a") 2018/01/15 16:48:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x200, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/15 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7a000-0x48)=[{0x4, 0xff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/15 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000b8d000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000455000)=""/52, 0x34) 2018/01/15 16:48:24 executing program 1: lstat(&(0x7f0000401000)='./file0\x00', &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000094e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x9, 0x1f, 0x8, 0x4, 0x6, 0xb4, 0x4, {0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 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]}, 0xb97, 0x0, 0x3, 0xffffffff, 0xffffffff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x32, 0x7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff59}, &(0x7f0000001000-0x4)=0x8) 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) sendmmsg$inet_sctp(r2, &(0x7f0000001000-0x70)=[{&(0x7f000035e000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000049c000-0xc2)="a212ee0c961f94fd0df0f9d31ce8efebfb461c2da707a3866202b3ed83ddd0127b2aa7a4b64c2cb3fae2f9fc3262b9b44b7aecf8922275187f510b92086be3ea3d99193ce4cb5dbee0cba83342c4a484aa2d960c4a23fc3301cde9ed6260fdda83fe41596d3492f0666314c3858412b94c0263d99a3179c455a8645f5e35d723b08465ca10a1ba359c1904d21b9bb940e4ed2aa69195c88d0f16d3b8065a6f22cd8727c06481f019c265c5dd41a3f4d96d636a6dad94714caccf18154ec08981b749", 0xc2}, {&(0x7f00006a4000)="1993e187f3318cfe606aa45f051dff64ee7c96d58e2296918d66cd576334173788def499ce5db6e96918db0b50e5ba081fe662ff130c96ad0b9eae60081e5faf", 0x40}, {&(0x7f0000f81000)="7cad223d0cc966e754a7692956", 0xd}], 0x3, &(0x7f0000143000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x100000001, 0xf, 0xffffffffffffff0c, 0x1, 0xfffffffffffffffe, 0x83b0, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x2, 0x1ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x68, 0x3, 0x5, 0x0, 0x7, 0x2, 0xd741, r5}}, @init={0x18, 0x84, 0x0, {0x81, 0x3, 0x46d, 0x0}}, @init={0x18, 0x84, 0x0, {0x7f, 0x4, 0x3, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x3, 0x8008, 0x40, 0x0, 0x8b8, 0x5, 0x17b, r6}}], 0x120, 0x20000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f00005d4000-0x10)=[{&(0x7f0000000000)="0dada9471211ea78351c4ac601252f82c7e9c74fc5698d7ce62f763602172d39df64c9ec908874917c9520e23276826f83d4a19f863faac3d4b59d52683c756a6df877f89e7743d08eddc5ef7ed83b5489396fe59cb2d7ca3e60963812abc64d173f88562fcb3e8c572a3379de65f9bbfff0e4be5b14fc5034709a2cd805", 0x7e}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x811) 2018/01/15 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f7000)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00003f1000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5340}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000f1a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a43000-0x4)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/rt_cache\x00') preadv(r2, &(0x7f000032c000-0x40)=[{&(0x7f0000d50000-0x1)=""/1, 0x1}], 0x1, 0x102) 2018/01/15 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00002b6000-0x8)=0x8598, 0x9) r0 = getpgrp(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bdb000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() sendfile(r1, r2, &(0x7f00008a6000)=0x0, 0xb6b) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) 2018/01/15 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) r1 = gettid() capget(&(0x7f0000d06000-0x8)={0x20071026, r1}, &(0x7f0000f6e000-0x18)={0x5, 0x3, 0x4, 0x10001, 0x3, 0xffff}) 2018/01/15 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 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, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000022f000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$ipx(r0, &(0x7f000003d000+0x5b3)={0x4, 0x10001, 0x7, "8f9c738dc715", 0x8, 0x0}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x812, 0x6, 0x0, 0xffffffffffffffe8, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d3f000)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f43000)={r0, r1, 0x3, 0x2}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg$key(r3, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00009cd000-0x10)={&(0x7f0000a09000-0x128)={0x2, 0x12, 0x100000001, 0xc6b0f27b855fc84d, 0x25, 0x0, 0x6, 0x3, [@sadb_key={0x17, 0x9, 0x548, 0x0, "492b02825ef6ef9a8e49e5da3423ac3a00930b62a067472b924a8888af9c8be8b6b32ac0c0264f9d9ad078eee981e37d37f3f0e09c5853f0b3ec8fdcf227abecb64e0bf5cfed36f62507dad079b684974542ba8e90ccafb47569b23c50a546d4e2524154e55c19f7a186c74dda787266f5bf71990612a2660ac6f85ef1295962824b974a8a8644ecc62d4e08929b7552f0ffae5f61265e02f792e21cb1af5663a55284a95a08dba15d"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x2, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x2d82da62, 0x0, 0x0, 0x2, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x9, 0x42b, {0x6, 0x3f, 0x8, 0x8, 0x0, 0x569, 0x0, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x800) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) readlinkat(r1, &(0x7f00007c3000)='./file0\x00', &(0x7f0000978000)=""/106, 0x6a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000def000-0x20)={0x2a6, 0xffffffffffffffff, 0xc, 0x3c67, 0x3, 0x0, 0x2, 0x3d, 0x0}, &(0x7f0000af8000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bce000)=@assoc_value={r1, 0x17c}, 0x8) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/15 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$admmidi(&(0x7f0000d9e000)='/dev/admmidi#\x00', 0x2, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002bf000)=0xb79, 0x4) write$tun(r1, &(0x7f00000ed000-0x104a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "0020a7", 0x158, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x18a) 2018/01/15 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000683000-0xd)='/dev/dmmidi#\x00', 0x9, 0x42600) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000915000-0xc)={0x4, r0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ee3000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$inet6_int(r1, 0x29, 0x3f, &(0x7f0000b66000)=0x0, &(0x7f00002d2000)=0x4) [ 62.354939] xprt_adjust_timeout: rq_timeout = 0! [ 62.366757] device eql entered promiscuous mode 2018/01/15 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') inotify_init1(0x100000000007fffe) 2018/01/15 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) personality(0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d3a000-0x10)=[{&(0x7f000063b000)="390000001100094718060000000000000000f8ff0900000045ef00ff08009b0019001a000f004000000000000000b900000000000000001f04", 0x39}], 0x1) 2018/01/15 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bde000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00009f7000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000480000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006f0000-0xdb)=""/219, &(0x7f000088e000)=0xdb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000192000)={0x0, 0x7f, 0xe8e0, 0x998a, 0x8da, 0x1f}, &(0x7f0000731000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000423000)={r1, 0x1ff, 0x0, 0xf13}, &(0x7f0000604000-0x4)=0x10) membarrier(0x10, 0x0) membarrier(0x8, 0x0) 2018/01/15 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000ff6000-0x115)="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", 0xfffffe97) timerfd_create(0x0, 0x80000) 2018/01/15 16:48:24 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getuid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000002000-0x5)=""/5, &(0x7f000001c000-0x4)=0x5) fstat(0xffffffffffffffff, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="b4cdaae33be246634f120c9410a59066bc9ecf57d0aff850c70624445ab535286170e9d579eb9b6af72ec1a9c14d4a6942fc50795a692e470f0139e18b2a7fcafc829d504e2fdc28975d115077f5eccbe4b58863140f258b3e022553aac5c818229481c239cd4b0b77899fef782c527ce00e1e366dabd2fced54d97d", 0x7c, 0xfffffffffffffffa) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000001c000-0x4)='trusted\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0x8)='trusted\x00', 0xfffffffffffffffb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f000001c000)='user\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001c000+0x247)="b396ece093953a16b0c0813723920fbe44fdf500a58ee7dac68128ac81670bcf65c3e8f2e7f9eccb2e541fe4000ed08a5caf493135d4cfa19bf8ef35fd04106346c1a3ee1390cc4d30e2750f39e8d23d2143ce744a", 0x55, 0xfffffffffffffffd) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000001d000-0xc)={r4, r5, r6}, &(0x7f000001c000)=""/61, 0x3d, &(0x7f0000006000)={&(0x7f000001d000-0x40)={'sha3-384-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000016000)="9b51f3dc211bc5b536a9101a3773b62be9637012952f4329dd5bc436861e70d8d0785828ed5ed8ba96fa02562b903192c406c04010f77093db6de75f3dbfa33549b5a389c4cb1fa27a3279dfd646a69495bd845b6ab09d1ed9289a122097726d185948a6d115a665745dd38cc1939b65a7843875b5e77f6353cf1bee2fea8710cbc6ecf7f4fe2f19e7f5730774652408a5fde10398326ba6daa84b49a07bdf71a1db4e4f24f1d4f1b9f05897cca9123afc448a778af72ba565c9e82034e981a9344a9b3dd75953de97ec11e1d57e30b334bd2d15e09b359b6d1cdd", 0xdb) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000-0xc)={r1, r2, r3}, 0xc) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x0, 0x0) read$eventfd(r7, &(0x7f000001b000)=0x0, 0x8) ioctl(r7, 0x8000000000009371, &(0x7f000001a000)="010000000000000033") 2018/01/15 16:48:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000001000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5a9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="25463e9187482152552a903b24cc826616b814d168fef5d05a79d07da54b7d086590dc7f1a578aa41de520c67af9bbf8e507afb9d993410e776824dbb6523310439b7e1f45d951545fed24b4863153a964ad8556e7e4eaba04b78ddd6cbd8a9a0123cd5a8c2491a4c95a2b752c002fd49dbce3cb575b0e8a495ef09976e5b8a2acb8fd492e1812f184269351004383d20287916cca10b774e4169720683f0002b8f4c1240b5769a94e6ee24d0abaa8917e01c595c0c4098ad88a5cfd753650f96c669322fb59f7da7a7fc7ab4b658b8f64525a9711de", 0xd6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='self}+\x00', 0x803, 0x100, &(0x7f0000002000)={0x100000001, 0x8, 0x4, 0x9, 0x4, 0x304, 0x8, 0x3}) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000004a000)=""/43) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind(r2, &(0x7f000004a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000092000)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fbe000)={0x0, 0xffffffff, 0x10}, &(0x7f0000a0b000-0x4)=0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000087c000-0x108)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xcf, 0x8, 0x6b5, 0x8, 0x6, 0x80000000, 0x6, 0x9, 0x6, 0x81, 0x39c, 0x7653, 0x0]}, &(0x7f0000fbf000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fbe000)={r1, 0x9, 0x200}, 0x8) madvise(&(0x7f00003dc000/0x2000)=nil, 0x2000, 0x11) 2018/01/15 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f7f000)='/dev/net/tun\x00', 0x0, 0x101000) socketpair(0x1b, 0x80000, 0x3e6f, &(0x7f0000f7f000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00007f7000-0x4)=0x800, 0x4) recvfrom$inet6(r1, &(0x7f000031b000)=""/5, 0x5, 0x21, 0x0, 0x0) 2018/01/15 16:48:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x840, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f0000000000)={0x1e, 0x4, 0x3, 0x7}) 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) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f33000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f0000d45000)=[{&(0x7f0000912000)=""/197, 0xc5}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000)={0x14, 0x3, "5e3ef2c50b9a7f7f75f6bdec"}, 0x100) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = semget(0x0, 0x3, 0x20) semop(r5, &(0x7f00006b4000)=[{0x0, 0x2, 0x1000}, {0x3, 0x8001, 0x1800}, {0x1, 0x67, 0x1000}, {0x4, 0x9, 0x800}], 0x4) wait4(r2, &(0x7f00000bd000)=0x0, 0xc0000002, &(0x7f0000ce7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00008fa000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x42, 0x8000) semget$private(0x0, 0x800000400000, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c5a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000224000)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000c90000-0x6)={0x1000, 0x7}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000035d000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000661000-0x4)=0x7, 0x4) [ 62.567445] autofs4:pid:10167:validate_dev_ioctl: invalid path supplied for cmd(0x00009371) 2018/01/15 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003ef000)='/dev/admmidi#\x00', 0x3, 0xc100) lstat(&(0x7f0000555000)='./file0\x00', &(0x7f0000115000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000db4000-0x4)=0x0, &(0x7f0000a7a000-0x4)=0x0, &(0x7f0000d75000)=0x0) fchown(r0, r1, r2) perf_event_open(&(0x7f0000225000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000262000-0xb)='/dev/audio\x00', 0x4081, 0x0) 2018/01/15 16:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xa, &(0x7f0000506000)={0xffffffff, 0x4491}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000836000)='/dev/amidi#\x00', 0x6, 0x18181) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a95000-0x10)={0x4, &(0x7f0000cdc000)=[{0x8dc, 0x9}, {0x8, 0x7}, {0x0, 0x40}, {0x8314, 0x3}]}) utimensat(r0, &(0x7f0000d00000)='./file0\x00', &(0x7f0000052000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) mkdirat(r0, &(0x7f0000264000)='./file0\x00', 0x2) capset(&(0x7f0000800000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000ee9000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) 2018/01/15 16:48:24 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) link(&(0x7f000000a000)='./file0\x00', &(0x7f000000c000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) setns(r0, 0x48000000) 2018/01/15 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000323000-0x2c)={0x1, 0x5, 0x2d2c, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000092a000)={0x8, {{0x2, 0x3, @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) 2018/01/15 16:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000090c000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007fe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r2, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r1) 2018/01/15 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x8000000000049) [ 62.666466] could not allocate digest TFM handle 2018/01/15 16:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29) fcntl$getownex(r1, 0x10, &(0x7f0000fdb000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000ce2000)={0x0, 0x0}) 2018/01/15 16:48:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f00008ef000)='./file0\x00', 0x1, 0xb3) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00002f7000-0x28)="45dcede607ac389aa41d39ef679a8c7d7b0a20e659fa0276e3cde5b92e685533fd816afa1e48efaa", 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/15 16:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f34000-0x10)={&(0x7f00006b5000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_CACHEINFO={0x14, 0x6, {0x62d5, 0x5, 0x4, 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget$private(0x0, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ccb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c1000)=0xe8) getresgid(&(0x7f0000f47000-0x4)=0x0, &(0x7f0000b01000)=0x0, &(0x7f000064c000+0x47c)=0x0) fstat(r0, &(0x7f0000b05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000558000)='./file0\x00', &(0x7f0000797000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) r7 = getpgrp(0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000e0f000-0x8)='./file1\x00', 0x1a1002, 0x42) setsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f0000c45000-0x8)={@dev={0xac, 0x14, 0x0, 0x17}, @broadcast=0xffffffff}, 0x8) msgctl$IPC_SET(r1, 0x1, &(0x7f0000362000-0x78)={{0x5, r2, r3, r4, r5, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x4, 0xc99, 0x2, 0x5, r6, r7, 0x0, 0x0}) 2018/01/15 16:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={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) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f000072f000)='./file0/file0\x00', &(0x7f0000f4a000)='./file0/file0\x00', &(0x7f00004a8000)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/01/15 16:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x28c)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@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}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000844000-0x4)=0x8000, 0x4) wait4(r3, &(0x7f0000158000)=0x0, 0x0, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000095000-0x8)="7572977374650002", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)='\x00', 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c98000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a55000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) sysinfo(&(0x7f00005b9000-0x91)=""/145) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) 2018/01/15 16:48:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000+0x919)={0x8, 0x2, {0x2, 0x1, 0xa1, 0x2, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) prctl$setptracer(0x59616d61, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000)=0x0, 0x4) 2018/01/15 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) r2 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000226000)={@common='ip6tnl0\x00', &(0x7f00000a8000-0xc4)=@ethtool_ringparam={0x11, 0x5, 0x5, 0xfffffffffffffc01, 0x5, 0x4, 0x4000000000006, 0xd57, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r2, 0xfffffffffffffff7) 2018/01/15 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x9, r1, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000285000+0x696)='/dev/sequencer2\x00', 0x12040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00000e5000-0x8c)={0x9, 0x3, 0xff, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060b000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f000066f000-0x8)={0x0}, 0x8}) 2018/01/15 16:48:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x4, 0x9, 0x7fffffff, 0x5, 0x5, 0x3, 0x1, 0xac6e}, &(0x7f0000bd4000-0x38)={0x4, 0xffffffff, 0x2, 0x3000000000, 0x3, 0x20e0, 0x3, 0x200}, &(0x7f0000c0f000-0x40)={0x6, 0x1fc00000000, 0x6c, 0x9, 0x0, 0x2, 0x1, 0x6}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x18)=[], 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00004a4000-0xc)='/dev/audio#\x00', 0x8, 0x40000) getpeername$unix(r0, &(0x7f0000917000-0x50)=@file={0x0, ""/78}, &(0x7f000062d000)=0x50) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003c3000)=""/4096) llistxattr(&(0x7f0000687000)='./file0\x00', &(0x7f0000172000-0x32)=""/50, 0x32) 2018/01/15 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000158000)=[{&(0x7f0000590000-0xfdb)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851ab8fb96a8d846a59282b6e854a616ee96a58029691a65e72f15ef70300e1c57c2", 0xa0}], 0x1) recvmsg(r1, &(0x7f0000e1f000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000548000)=[{&(0x7f0000fac000)=""/158, 0x9e}, {&(0x7f0000c95000-0x1000)=""/4096, 0xffffffa4}], 0x2, &(0x7f0000582000)=""/239, 0xef, 0x0}, 0x0) 2018/01/15 16:48:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x95f, 0x10d400) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000537000-0x68)={0x74, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c06000)={{0x5, 0x8}, 'port1\x00', 0x4, 0x101000, 0x0, 0x101, 0x1, 0x7, 0x1b99, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00001e8000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008d1000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b1d000-0x28)={@generic="c48cd26b9b9ee29bf03ff94b0be1bf91", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000cd6000-0x2)={0x6, 0x7}) syz_open_dev$dspn(&(0x7f0000883000)='/dev/dsp#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000655000)={0x0, 0xfffffffffffffffc}, &(0x7f00004c0000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000410000-0x4)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000038000-0x8)={r5, 0x400}, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/01/15 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000563000-0x20)={@common='vlan0\x00\x00\x00\v[\x00', @ifru_flags=0x2}) readv(r0, &(0x7f00000c8000-0x10)=[{&(0x7f0000164000)=""/37, 0x25}], 0x1) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0xb, 0x8012, r0, 0x0) memfd_create(&(0x7f0000ae3000)=')\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000084a000-0x90)={0x800, {{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]}}, 0x90) 2018/01/15 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000028e000-0x120)={0x4, 0x100, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x99d7, 0x1, 0x2411e1fe, 0xab, "2ba7063f8fe8cecd0ad63b680ae537ca", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000703000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000744000)=[{0x400000007, 0x0, 0x6f89, 0x0}, {0x0, 0x0, 0x0, 0x4}]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d48000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5de, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xcec0}, @in6={0xa, 0x3, 0xd4a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x48) getpeername$inet6(0xffffffffffffffff, &(0x7f0000c99000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000793000-0x4)=0x1c) 2018/01/15 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x8) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a54000-0x4)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000015a000-0x4)=0x685, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2a000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000839000)=@newsa={0xf0, 0x1a, 0x205, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00006cc000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee8000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00002d9000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x9, 0x500, 0x0, 0x2200e0, r2}) 2018/01/15 16:48:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4cdb, 0x216000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000215000)=0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fe2000+0x7cb)='/dev/dsp#\x00', 0x377, 0x80) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000da8000-0x14)={0x9, 0x3, 0x1f, 0x3, 0x40, 0xffffffff, 0x3, 0x7fff, 0x101, 0x7fffffff}) r2 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000d8f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe2000)=0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00002e5000-0x38)={&(0x7f0000fe3000)=@generic={0x10000000001e, "02fb0400070020df00009700005100000000000200000002000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a000000080000ef000055000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000476c30066c40000fe00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[{&(0x7f0000fe2000)='}', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x3ad, 0x0}, 0x200000000000000) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fe5000-0x10)=@common=""/16, 0x10) fchmod(0xffffffffffffffff, 0x0) 2018/01/15 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000a2000)='/dev/dsp#\x00', 0x1000000, 0x40000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008e3000)=0x0, &(0x7f00001f3000)=0x4) r1 = socket(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x1, 0xba3) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = semget$private(0x0, 0x0, 0x20) semctl$GETALL(r4, 0x0, 0xd, &(0x7f000032a000-0xaf)=""/175) recvfrom$inet(r1, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x20, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000a5e000)={r2, r1, 0x40, 0x8, &(0x7f00003f0000)="af56ce4537a3f4f015353fca73bf23fceb7a33b76b28fad7a1b4c4049b37f30be926413ce24427fc88965a2328e7b5f30c544cb27c6f78dc134fbac416652f9e300635a54bd5a5c6ca44335125baec7cd7313d0be2e1ce393eb2cb3046fa67ba87cac079119abe158e5d7642e5411a5a330dfc4b2f7442ade8a6c4383838bae0adbf7596d473f8977d86a87938c5f4490bd3f9e7bae0327069051c8689fd23e0f660c05c0f06e191d87d3f2c1c5d2f7c90ee45de7143aa1ccf550b09c941815c1f2964ac71a8977a86169891df1170ed8a37e2a22b8a9d4a57f429649ad28a0b536192390dbdeccca5bae02c14aa29039d", 0xa8c, 0x10001, 0xa25, 0x3f, 0x20, 0x6, 0x7fffffff, "0b3caaba2d95f3a5d3e3"}) r6 = getpid() fcntl$lock(r5, 0x7, &(0x7f000090b000-0x20)={0x2, 0x1, 0x80000000, 0x2, r6}) 2018/01/15 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) preadv(r0, &(0x7f0000334000)=[{&(0x7f0000854000)=""/65, 0x41}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00006ad000-0xd)='/dev/usbmon#\x00', 0x9b44, 0x40) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000bce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/15 16:48:25 executing program 5: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") modify_ldt$write2(0x11, &(0x7f000056a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$packet(r0, &(0x7f00005b4000-0x20)="", 0x0, 0x0, &(0x7f000092f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000cbb000-0x4)=0x0, &(0x7f0000b59000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000a4d000-0xb)='/dev/vcsa#\x00', 0x3, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000cb3000-0xa)='/dev/dsp#\x00', 0x3ff, 0x30180) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/15 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f84000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair(0x15, 0x80000, 0x0, &(0x7f0000f83000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0x7) io_setup(0x40000000009, &(0x7f0000bee000-0x8)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000d0a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000308000)="16cd2642f9bb14c5151cf467ee9160412bc320ab7360e0089bd0eeef517bf1fd6973e12fcd69f14ce8ddf06d58a818a0c0eaec9a750e933c36af3b7af3198a416424a43be254266b7b5f4c512e5ad95e69d539ae07b3139995868486b48f9ea877e4f0f70ee12ad031d7c4a670a4db738ca8c0f3feabb6053ba27633", 0x7c, 0x81, 0x0, 0x0, r2}, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0}) close(r1) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f85000)=0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f86000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000-0x4)=0xe8) r7 = getgid() sendmsg$unix(r3, &(0x7f0000647000-0x38)={&(0x7f0000e07000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000043a000-0x80)=[{&(0x7f0000f86000-0xd9)="b889811a1eea1fdc7cbe84d19a18be99b07d575a6e111033935a0b83135d3333990914c3fbe7633bba4cc47e475039c701447a2629b5a055269cb61a5a0d7860023ee4189e3fa7408f2f2e49dbc16ea62f9758e1bbfa4aa6d45903f41f4f0d2501b4ff7edc8936f1f911f88b77c5be3b627e5308cacf2465e5ce9ea13f786e1204f126fae4b640f6417b21c594244a291839d34e903f50ff39bba39d6a2474c90094087d3bdc37f41511df7ac34286b7632b2bbb09e4de20a055e8c5ab75a964339668ce57b1c63cd0cbf4323d516903e611a71e6f6671db80", 0xd9}, {&(0x7f0000f85000)="2c64ca6f65a31f194d414a7ec086189cc726d500063320b89e57e0453f8c9e36177f1fdc33569e378faeacec68f137cb8ed29ee025ef1c22d0c0e14a568b7926ec8a411ef34df98590d4c83a8dc6c7407fe4dc03fa25f28b1c3eaf8384b8e63f496613dd6bed3d2b052d028d74a2b0f18835a663ad243687ca21400e4e3873ec978c70af89ea08f284e3a7c1b04e099e29009431fa7c3918215bcbb58b8679ff92827413e7bc0ad6b46e262a4f5f28614733c28007f32026b0fc0a07913db9fc12dc8a5964976f3bb2b0df4257738b5975f0bafdfe7b5e6aa9a1e6", 0xdb}, {&(0x7f0000f85000)="319a2ecf03eb16a8a45aecb3dc8c97012568c2ee75fb8c7392941b623b47537e8f7fc3dd457a7d581d6d24ee1a9b470e8f8fbc0372e7499416282f6c1ab0974bbe0d6c02488caef313b6490de581e202d2224c392dc5e781e30536768f59f7fa7f9c254e545d6f057cc2ed", 0x6b}, {&(0x7f0000f86000-0x49)="63733e7d5b192bf40bdfc4a0ebba7a83c0b191b7cffa05292d627ed5893ebef4af2cffe4a7d0068e804f33fa67ce1932a87bca40be277dcc0e556446dfc4e0e8503185470ac70af7fb", 0x49}, {&(0x7f0000ef2000)="44c3ac3dd2c30aa8f5f5649d53dba79034d3d6b2c794c7ef3a1172aa2bda0adc44aa6da0c24a72a799a533c7673f2b39516cff28a34174e23b1f92bae28709e33676c3987e77a4b97cdb05955ca2b2deec71832a6cfcad230cb5e5cc093fba527dcb0f70386db4156fe043b389d5968400db78c9b998fcb1930bbda81da7e091b7056b83588f510bef2225cb0b3d414c9574d9d17571972e049592d233569ef5ab2c57ab3655e3a2fb1c98481fd6016ac19748", 0xb3}, {&(0x7f00001bc000)="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", 0x1000}, {&(0x7f0000309000-0x5c)="92dabd480ad58ba9fb26973799ea7ef3a05a2fa51ac5cd5d7b36a60b6e7e7a5fa4bc98ea0bf96175b046d248f7fe48a78ca1b654248aa9cff52e0660f84e7d2e6492a602451fac50662d7ce64625faa58c0571dfa8e0f269a3688144", 0x5c}, {&(0x7f0000f86000-0xf4)="564ef830efd1052e46f7b6363b231a54a3aba7262d70609e5ff83c0364c8ff25fe44cb976f9d505bd4fa74c69e4ce04c6fd68ede888311571669053d39705705d2be3d4577a4208a1a6d5bda20fb1ef162c1d1664bf2b4188040dfee8ceaa13678541fd3c4119eb28267fb5e5fda51ed3d06d7a5cbe64d4ccf04a296ad5c759e78db905a44a44b2bc673312aee351b9fa0efa27c5a84198654041523767437c34f1a3cae09f676e8a3f15d8258f599fbf97c4eaa9db765099bc9cb6122d04e03c441cb1653dc583cdacce90a626dbbb6c8120e7291e83aea48003f883e7151c74423af1c027a5ca3cb22e17d0d1449b9c8ca9c7f", 0xf4}], 0x8, &(0x7f00008ba000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4080}, 0x8000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000381000-0xc)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0xfffffffffffffffb, &(0x7f0000c21000-0x8)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c7d000-0x1)={0x1}, 0x1) delete_module(&(0x7f00005a0000)='ctr-blowfish-asm\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800) io_submit(r8, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = syz_open_dev$midi(&(0x7f0000aa5000)='/dev/midi#\x00', 0xff, 0x121401) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000c36000)={0x0, []}, &(0x7f0000b98000-0x4)=0x4) 2018/01/15 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$ax25(0xffffffffffffff9c, &(0x7f0000ee2000)={0x0, {""/7}, 0x0}, &(0x7f0000e91000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000079b000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b5b000)={r1, r1}) r2 = syz_open_dev$sndctrl(&(0x7f00001d5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00003a1000-0x1000)=""/4096) 2018/01/15 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$adsp(&(0x7f00006ba000)='/dev/adsp#\x00', 0x9, 0x8000) recvmmsg(r0, &(0x7f000082b000)=[{{&(0x7f0000dbb000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e1b000-0x20)=[{&(0x7f00000de000)=""/235, 0xeb}, {&(0x7f0000a89000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000f5b000-0x3a)=""/58, 0x3a, 0x7ff}, 0x1000}, {{&(0x7f0000315000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000073f000-0x60)=[{&(0x7f0000aba000+0x428)=""/140, 0x8c}, {&(0x7f0000522000)=""/165, 0xa5}, {&(0x7f00004e5000)=""/150, 0x96}, {&(0x7f0000b5d000)=""/121, 0x79}, {&(0x7f0000e31000)=""/96, 0x60}, {&(0x7f00003ed000-0x6)=""/6, 0x6}], 0x6, &(0x7f0000d6c000-0x28)=""/40, 0x28, 0x100}, 0x35}, {{&(0x7f00006b8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000097e000-0x10)=[{&(0x7f0000302000-0x58)=""/88, 0x58}], 0x1, &(0x7f00004a5000-0x47)=""/71, 0x47, 0x6}, 0xa4}, {{&(0x7f0000df4000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000-0x50)=[{&(0x7f0000443000-0x1000)=""/4096, 0x1000}, {&(0x7f000092f000-0x2a)=""/42, 0x2a}, {&(0x7f0000c4f000-0x27)=""/39, 0x27}, {&(0x7f0000dfb000-0x77)=""/119, 0x77}, {&(0x7f00006a3000)=""/19, 0x13}], 0x5, &(0x7f000032e000-0x26)=""/38, 0x26, 0x9bdd}, 0xffff}], 0x4, 0x1, &(0x7f0000bf3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000091f000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000052000-0x38)={&(0x7f000062b000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003cf000-0x10)={&(0x7f0000c66000)={0x7, 0x481, 0x5, {r3, r4/1000+10000}, {0x77359400, 0x0}, {0x3, 0xc4, 0x0, 0x1e79}, 0x1, @canfd={{0x4, 0x2, 0x9, 0x0}, 0x2e, 0x2, 0x0, 0x0, "58fce15a7569c0038ea5fca7c6676e93afa3f216f9fca0e17b792b3baaa5d1a78782ff953ba8377031a1f2387186dd7bb3493957c8dc21bf0497aa6a770223f7"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004005}, 0x800) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, 0x1c) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/access\x00', 0x2, 0x0) r6 = gettid() ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000042c000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = shmget(0x2, 0x4000, 0x10, &(0x7f0000e4c000/0x4000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000907000)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000986000)={{0xd85f, 0x5, 0x4, 0x200, "b8bff347ca89c35c91f780ce715084affe4ec2104324c76d01b6a898f0f13be05e2e923e9650ab919b086774", 0x3}, 0x0, 0x0, 0x0, r6, 0xa9b9, 0x1, "34f1d74030901c232557bbf7bfd00ec8b4374c25da628c34b65dcb9b5a670aa3ab41f47f22854f0fc31e8514321102f548fca5952948329a43e591bb61ad4e95", &(0x7f0000623000-0x1)='\'\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], [0x4, 0x0, 0xc745, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f05000-0x4)=@int=0x0, &(0x7f0000735000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2018/01/15 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000fdc000)=0x0) 2018/01/15 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x801) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000c02000)=0x0, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008d1000-0x20)={0x3, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000132000)={0x5da9, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b53000-0x20)={0x4, &(0x7f0000295000)=0x0, 0x4, r2, 0x1}) [ 63.173225] device syz2 entered promiscuous mode 2018/01/15 16:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf7000)={0x0, 0x0, 0x0}, &(0x7f00005da000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f000008b000+0xa38)={0x3, 0x2, 0x7f, 0x2, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f000043a000-0xa)='/dev/dsp#\x00', 0x2, 0x22c0) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) read(r3, &(0x7f000093c000)=""/1, 0x0) gettid() writev(r2, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/15 16:48:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffff, 0x0}, &(0x7f00002be000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042c000-0x8)={r1, 0x6}, &(0x7f00006fc000)=0x8) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f00008d0000)=[{0x6, 0x0, 0x40000000000, 0xf982}]}, 0x10) socketpair$inet(0x2, 0x807, 0xdb7c, &(0x7f0000734000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000819000)={0x5, {{0x2, 0x0, @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]}, 0x0, 0x9, [{{0x2, 0x2, @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]}, {{0x2, 0x1, @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, 0x1, @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, @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, 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]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [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, @rand_addr=0x6, [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, @rand_addr=0x3ff, [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, @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]}]}, 0x560) write(r3, &(0x7f000031f000)="", 0xff24) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f00001eb000)=0x1028, 0x4) 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f0000797000)=[], 0x0) 2018/01/15 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ded000)=0x0) prlimit64(r0, 0x0, &(0x7f00003be000)={0x0, 0x5}, &(0x7f000013f000-0x10)={0x0, 0x0}) 2018/01/15 16:48:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') syz_open_dev$dspn(&(0x7f00003c1000)='/dev/dsp#\x00', 0x0, 0x2083c0) 2018/01/15 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000224000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000123000-0xc)='/dev/admmidi#\x00', 0x7fff, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000242000)={0x8, 0x5733, 0x7fffffff, {0x77359400, 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]}) 2018/01/15 16:48:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x8010, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet(r0, &(0x7f0000001000)=""/108, 0x6c, 0x10000, &(0x7f0000002000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r2, 0x4) 2018/01/15 16:48:25 executing program 5: munlock(&(0x7f0000a96000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b19000-0x2)=0x0, &(0x7f000094c000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x6)=@random={'osx.\x00', '\x00'}) sync_file_range(r1, 0x7ff, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x2, 0x4) r3 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x0, 0x9d2, 0x1, 0x0, 0x3f, 0x400, 0xf, 0x80000000, 0x8, 0x9, 0x400, 0x6, 0x8, 0x5, 0x8000, 0x9, 0x8001, 0x1, 0x2, 0x3f, 0x4, 0x100, 0x5, 0x2f, 0x0, 0x74, 0x80000000, 0x7, 0x9, 0x7, 0xfffffffffffffff8, 0x0, 0x8, 0x2, 0x1, 0x0, 0x2e, 0x0, @perf_config_ext={0x5, 0x4}, 0x10, 0x781, 0x62d146ee, 0x7, 0x1ff, 0x0, 0x9, 0x0}, r3, 0x2, r0, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x80000000, 0x308, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x8a)={0x0, 0x82, "62296bf63d02014b8bd08b28634a20354eb40e9fb28a74688c17bb0becdb785902eb0f05ef46002d5a3f5d123640d028ac58f1a4ad3615e7bfd06e111ee58b3e747b272fd464d2625aa5f5a93174fea7b794c11adfcc45b853f26e86fe6312a4da0afb09149de7e063e80c1ee35557704fe50b2554e06cabd6523863f5bd00cdb9fd"}, &(0x7f0000004000-0x4)=0x8a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r4, 0x9}, 0x8) fcntl$getown(r2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r6 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x3, 0xa, 0x80, 0xa0, 0xff, r5, r6}, {0x40000, 0x9, 0x8, 0x956, 0xff, 0x6, 0xf6, 0x7fffffff}, {0x0, 0x9, 0x8, 0x6}, 0x80000000, 0x8, 0x0, 0x0, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x1, 0x3, 0xffffffffffffff01, 0x0, 0x0, 0xffffffff}}, 0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) 2018/01/15 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000904000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c24000-0xd)='net/icmp\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000aa8000)={@generic="2465992b0cc963e5332aa48ae596813d", &(0x7f0000199000-0x409e)=@ethtool_per_queue_op={0x4b, 0x100000000, [0x9921, 0xdf, 0x2b, 0x4, 0x4, 0x5d, 0xd11, 0xfff, 0x2, 0x5, 0xfff, 0x7ff, 0x91b4, 0x4776, 0x4, 0x6, 0xffffffff00000000, 0x7f, 0x5, 0xc0c, 0x7e11, 0x2, 0x6, 0x9, 0x0, 0xfffffffffffff951, 0x7, 0x1, 0x5, 0x9, 0x7dfb, 0xa3, 0x1, 0x2, 0xfffffffffffffffd, 0x2, 0x4685, 0x100, 0x6, 0xef, 0x4c776ec1, 0xff, 0x5, 0xfffffffffffff519, 0x87, 0x2, 0xac69, 0x100, 0x2, 0x3, 0x5, 0x3, 0x18d, 0x80, 0x5, 0x6, 0x100000001, 0x80000000, 0x6, 0x9, 0xef0a, 0x7, 0x55c, 0x5, 0xffffffff, 0xfffffffffffffff9, 0xffff, 0x3, 0x693, 0x40, 0x7, 0x1000, 0x8, 0x5, 0x7, 0x1, 0x13268ffc, 0x80000001, 0x0, 0xd9f, 0x4, 0x101, 0x5, 0x1000, 0x7, 0x40, 0x5, 0x2, 0x6, 0x4, 0x5, 0x1ff, 0xffffffff, 0x8001, 0xfffffffffffffffe, 0x28000000, 0x6, 0x6, 0x7, 0x9, 0x0, 0x8, 0x575, 0x7ff, 0xfffffffffffffff9, 0x8, 0x20, 0x0, 0x3, 0xe35a, 0x7ff, 0x81, 0x4, 0xad8, 0x7e1, 0x3, 0x1, 0xff, 0x2, 0x3, 0x1, 0x1, 0xa143, 0xcee, 0x1, 0x10000, 0x7, 0x2bb, 0x0, 0x4, 0x9, 0x0, 0xe3, 0x4, 0x80000001, 0x0, 0x3, 0xcc62, 0x4, 0x2, 0x7, 0x401, 0x0, 0x8, 0xc14e, 0x100000000, 0x2, 0x8e8, 0x100, 0xd5f, 0x2, 0x3, 0x5, 0xff, 0x100000001, 0x1, 0x17, 0x36, 0x8, 0x5793, 0x100, 0x1, 0x0, 0x2, 0x40, 0x8, 0x5a, 0xffffffff, 0x8, 0x9, 0xc0000000000000, 0x32, 0x1, 0xf95, 0x7, 0x9, 0x6, 0x6, 0x92a1, 0x1ff, 0x100, 0x7ff, 0x8, 0x8, 0x634, 0x8, 0x80000001, 0x6b3, 0x1885, 0xffff, 0x100000001, 0x1, 0x10001, 0x10001, 0xe46, 0xfff, 0x0, 0x0, 0x80000001, 0x8001, 0x9da6, 0x2, 0x9, 0x7, 0x3, 0x8001, 0x0, 0x0, 0x2, 0x8001, 0x6, 0x2, 0x2, 0x3ff, 0x10001, 0x0, 0x9, 0x9, 0x7f, 0xbd, 0x242, 0x3f, 0x1cd, 0x2, 0xae, 0x7, 0x10000, 0x5, 0xef, 0x0, 0x1ff, 0xb8c, 0x2c, 0x7de, 0x0, 0x9, 0x1200000000000000, 0x2, 0x1, 0x8, 0x1, 0x2, 0x9, 0x4, 0x40a6, 0x8, 0xd73c, 0x8, 0x2, 0x5, 0x1, 0x101, 0x20, 0x5, 0x3, 0x8000, 0x692, 0x1, 0x78685b5d, 0x4, 0x9, 0x101, 0x6, 0x0, 0x0, 0x3, 0x6, 0x51be, 0x3f, 0x400, 0x0, 0x75f, 0x2, 0x3, 0xb9, 0xb1a, 0x0, 0x377, 0x100000001, 0x46fd, 0x92e4, 0x0, 0x3, 0xddc, 0xffffffffffffff9e, 0x100, 0x8000, 0x7, 0xffffffff, 0x100000000, 0x80000000, 0xa09d, 0x4, 0x1, 0x3, 0x9, 0x3f, 0x80000000, 0x2f83, 0xfffffffffffffffc, 0x4, 0x80000001, 0x8, 0x682, 0x1ff, 0x100000001, 0x1, 0x100000001, 0x2, 0x0, 0x9db7, 0x9, 0x8, 0x0, 0x1, 0x100000001, 0xb9, 0x2, 0xff, 0x5, 0x5, 0xfffffffffffff057, 0x80000000000000, 0xff, 0x9, 0x7f, 0x3, 0x67bf, 0x0, 0x7, 0x9, 0x3, 0x80000001, 0x8, 0x8c29, 0x2, 0x6, 0x7ff, 0xf800000000000000, 0x7fff, 0x3, 0x7, 0x4, 0x4, 0x7f, 0x80000001, 0x80, 0xa1, 0x1, 0x1, 0x8, 0x10000, 0x6ec6, 0x80, 0xf8, 0x4, 0x4, 0x49c3, 0x4, 0xfffffffffffff001, 0xdd, 0x7, 0x4, 0x5, 0xfa3d, 0x7, 0x5, 0x5, 0x3, 0x40, 0x4, 0xf3, 0xffffffff, 0xa0a0, 0x3, 0x4, 0x100, 0x9, 0x10001, 0x0, 0x40, 0x20, 0x100, 0x7, 0x0, 0xe084, 0x8, 0x7ff, 0x101, 0x400, 0x81, 0x1, 0x10001, 0x5, 0xfb, 0x7, 0x6, 0x4, 0xd0, 0x0, 0x9, 0x1, 0x5df7, 0x7fff, 0x0, 0x1, 0x80000001, 0x3ff, 0x100000000000000, 0x6380d9f6, 0x4, 0x2, 0x1, 0xe7, 0x0, 0x8539, 0xbdfe, 0x8, 0x9, 0xb1, 0xfffffffffffffffe, 0x2, 0x8, 0x8, 0xf98, 0x2, 0x3, 0x401, 0x3, 0x573, 0x3, 0x3, 0x8, 0x3f, 0x2, 0x5, 0x2, 0xda61, 0x100, 0x6, 0x40, 0xff, 0x9, 0x101, 0x0, 0x63cb, 0x80000000, 0x8, 0x1f, 0xff, 0xefa, 0x3d65, 0x1, 0x1ff, 0x9, 0x1, 0x1f, 0x1, 0xd9a, 0x7, 0x5, 0xa41b, 0xffffffffffffffc0, 0x401, 0x3, 0xccd9, 0x7ff, 0xb83, 0x0, 0x8, 0x80, 0x40, 0x4, 0x0, 0x7, 0x100000001, 0x0, 0x200, 0x821, 0x1000, 0xffffffffffff8001, 0x400, 0xc8d, 0x0, 0x8001, 0x6, 0x5, 0x80, 0x5, 0xff, 0x8, 0x23, 0x5, 0x3, 0x40, 0x40, 0x5, 0x2, 0x6, 0x8, 0x3ff, 0x1, 0x4, 0x4, 0x400, 0x1f, 0x8, 0x5, 0x0, 0x5, 0xffffffffffffffc0, 0x850, 0x6, 0x200, 0x1f, 0x4, 0x2c7c, 0x800, 0x80000001, 0x400, 0x6, 0x7, 0x5, 0x3f, 0x100000001, 0x9, 0x14c, 0x0, 0x3ff, 0x6, 0x9, 0xffff, 0x1, 0xc329, 0xffff, 0x5, 0x3f1a, 0x7, 0x800, 0x8, 0x81, 0x1, 0x9, 0x2, 0x0, 0x1, 0x100000001, 0xf2a, 0x81, 0x3, 0x9, 0x800, 0x8, 0x4, 0x5, 0x4, 0x5, 0x1, 0x9, 0x81, 0xfb, 0x200, 0x1000, 0x1, 0x80000001, 0x3, 0x6, 0x1, 0xd264, 0x8, 0x8, 0x6, 0x0, 0x6, 0x1, 0x100, 0xfff, 0x9, 0x9, 0xffffffff, 0x7fff, 0x0, 0xec4f, 0x0, 0x8000, 0x401, 0x8, 0xca86, 0x3, 0x1385, 0x0, 0xffff, 0x9, 0x18000000000000, 0x91, 0xc2, 0x1000, 0x4, 0x2, 0x8, 0x3, 0x6, 0xd53, 0x5, 0x6, 0x200, 0x20, 0x101, 0x5025, 0x6, 0x4, 0x20, 0x2, 0x7, 0x6, 0x6, 0xeb, 0x2, 0xffff, 0x1, 0x101, 0x7, 0x1ff, 0x80000001, 0x100000001, 0x4, 0x263, 0x2, 0x401, 0x7, 0xa16, 0x3f, 0x6, 0x7, 0x2, 0x0, 0x6, 0x7, 0xffffffff, 0x0, 0x4, 0x1, 0x9, 0x800, 0x8, 0x400, 0x6, 0x0, 0x3ee, 0x8, 0x4, 0x2, 0x7, 0x20, 0xc7e4, 0x9, 0x5, 0x6, 0x101, 0x7, 0x100, 0x8, 0x3ad3, 0x269, 0x4a3, 0x7, 0x8000, 0x80000001, 0x2, 0x9e, 0xd90, 0x4, 0xff, 0x7, 0x47, 0xda2, 0x7, 0x5, 0x3, 0x20, 0x6, 0x0, 0xfff, 0x7, 0x1ff, 0xffff, 0xffffffffffffffff, 0x9, 0x20, 0x8, 0x3f, 0xfffffffffffff1b1, 0x100000000, 0xfffffffffffeffff, 0x1, 0x6, 0xe2b, 0x8001, 0x6, 0x401, 0x7fffffff, 0x1, 0x4, 0x4, 0x80000001, 0xfffffffffffffff7, 0x8, 0x6, 0x40, 0x7fffffff, 0x3f, 0x5, 0x8, 0x80000000, 0x1a6, 0x4, 0x7f, 0xfffffffffffffff7, 0x4, 0xe6900000000, 0x639, 0x7, 0x2, 0xffffffff, 0x1, 0x40, 0x7, 0x4, 0x3, 0x3, 0x2, 0x1, 0x1ff, 0xffffffffffffffc0, 0x9, 0x3, 0x3, 0x1, 0x1, 0x9, 0x9, 0x100000000, 0x4, 0xffff, 0x100000001, 0x0, 0x2, 0x9, 0x1f, 0x20, 0xffffffff, 0x100000001, 0x0, 0x3f, 0x2, 0x1, 0x8, 0xff, 0x80, 0x80000001, 0x83, 0xda, 0x1, 0x100000001, 0x7, 0x2, 0x31c0000000000000, 0x3, 0x7, 0x1, 0x4, 0x800, 0x9, 0x0, 0x6, 0x5, 0x242, 0x3, 0x1ff, 0x8001, 0xfffffffffffffe00, 0x1f, 0x5, 0x100, 0x20, 0x2, 0x100000001, 0x3, 0x8000, 0x9, 0x9, 0xd90, 0x8, 0xfffffffffffff001, 0xe2, 0x100000000, 0xfffffffffffffffe, 0x7877, 0x6, 0x80, 0xffffffff, 0x7, 0x0, 0x5, 0x5, 0x6, 0x7, 0xfff, 0x0, 0x7, 0x401, 0x7, 0x2, 0x0, 0x9, 0x2, 0xfffffffffffffff7, 0xffffffffffffffd7, 0x3, 0x7fff, 0x4, 0xffff, 0x3, 0x7, 0x9, 0x0, 0x528, 0x7, 0x8, 0x8, 0x11, 0x9, 0x6, 0x3, 0x0, 0x800, 0x5, 0xfed, 0xffff, 0x4, 0x8, 0x1ff, 0x8001, 0x2332, 0x1, 0x357, 0x1, 0x800, 0x1, 0x7f, 0x5, 0x3, 0xc94, 0x20000000000, 0x8, 0xed, 0x9, 0x1, 0x2, 0x9, 0x4, 0xc4, 0x9, 0x1ff, 0xfff, 0x101, 0x5, 0x2, 0x6, 0x2a, 0x9, 0x8, 0x2, 0x7, 0x8001, 0x10001, 0x0, 0x5, 0x7, 0xfffffffffffffff9, 0x1, 0x5, 0x2, 0x2, 0x6, 0x183, 0x20000000, 0x4, 0xdf, 0x3ff, 0x7, 0xffff, 0x7, 0x91b, 0x400, 0xff, 0x7, 0x80, 0x0, 0x1e47eb8e, 0x1, 0x7, 0x8000, 0x4f4, 0x42, 0x7f, 0x3a, 0x4, 0x401, 0x401, 0x9, 0x2, 0x400, 0x1, 0xb8, 0x4, 0x100000001, 0x1, 0x2, 0xe38, 0xbc9e, 0x7ff, 0x7fff, 0x4, 0x0, 0x10000, 0x0, 0xfffffffffffffffb, 0x24, 0x8, 0x3, 0xed1, 0x2, 0x6, 0x7ff, 0x6, 0x7, 0x8000, 0xffffffff00000001, 0x8, 0x1, 0x1f, 0x7, 0x5, 0x5, 0xf130, 0x6, 0x2, 0x6, 0x8, 0x6, 0x8, 0x8000, 0x0, 0xbf6, 0xa03, 0x80, 0x401, 0x1ff, 0x7, 0x7, 0xabf9, 0x88, 0x8, 0x3ff, 0x40, 0xfff, 0x80, 0x2, 0xe3, 0x1000, 0x6, 0x5, 0x4, 0x1, 0x6, 0x4, 0x5, 0x1, 0xfff, 0xc91, 0x6, 0x6, 0x6, 0xb2, 0x13, 0x80000001, 0xffff, 0x0, 0x419a, 0x4f2, 0x0, 0x100000000, 0x6a, 0x9, 0x9, 0x0, 0x8f0, 0x2, 0x5, 0x3, 0x3, 0x100000000, 0x5, 0x4, 0x7, 0x2, 0x100, 0x400, 0x8, 0xf286, 0x100000001, 0x3, 0x8, 0x71, 0x80000000, 0x3f, 0x80, 0x2, 0x80, 0x101, 0xbb9, 0x6, 0x10001, 0x5, 0x8, 0x946b, 0xfffffffffffffff9, 0xffff, 0x9, 0x0, 0x7fff, 0x200, 0xffffffff, 0x61, 0x6, 0xc70, 0x3ff, 0x3, 0x1ff, 0x66df, 0x7, 0x1, 0x200, 0x2c, 0x4, 0x3ff, 0x6, 0x800, 0x1, 0x2, 0x400, 0x40, 0x4, 0x4b5, 0x7ff, 0x1000000, 0x3, 0x5, 0xa13, 0x5, 0x1, 0x5, 0xfffffffffffffff7, 0x483, 0x720, 0xffff, 0x1, 0x7, 0x7, 0x2, 0x8001, 0x1, 0x8, 0x3, 0x1, 0x7, 0x5d10, 0x4, 0x81, 0x9, 0x3, 0x2, 0x4, 0x9, 0x81, 0x3ff, 0x2, 0x6, 0xbba9, 0x4, 0x2, 0x4, 0x0, 0x3f, 0xcfd7, 0x3ff, 0x3f, 0x3, 0x8, 0x0, 0x9, 0x1, 0x800, 0x7, 0x3, 0x80000000, 0x1, 0x3, 0x3f, 0x1000, 0x7fffffff, 0xffff, 0x40, 0x9, 0x1, 0x7, 0x8000, 0x8, 0x200, 0x81, 0x8, 0x7, 0x8, 0x400, 0x100000001, 0x400, 0x7fffffff, 0x0, 0x6, 0x6, 0x0, 0xc1, 0x81, 0xa89, 0x6, 0x3ff, 0x7, 0x5, 0xffffffffffffff5d, 0xfffffffffffffffd, 0x9, 0x101, 0x1ab, 0x3, 0x5, 0x1, 0x1, 0x0, 0x80, 0x7f, 0x3, 0x0, 0x20, 0x3, 0xff, 0x481, 0x6, 0x5, 0x0, 0x4, 0x1, 0x4, 0xff, 0x1, 0xfff, 0x9, 0x7, 0xa2ee, 0xe147, 0x9c2d, 0x1, 0xff, 0x4, 0x9, 0x7fffffff, 0x4, 0x7, 0x3, 0xfffffffffffffff8, 0xba, 0x4, 0xb88a, 0x3, 0x13, 0x8, 0x9, 0xffcb, 0x9, 0x7, 0xffffffff, 0x7f, 0xffff, 0x6, 0x8, 0xfffffffffffff000, 0x2, 0xc0d, 0xffffffffffffffff, 0x6, 0x3ff, 0x5, 0x101, 0x9, 0x7, 0x80000001, 0x60f, 0x8001, 0x2d0, 0x6, 0x0, 0x1, 0x9, 0xf1d2, 0x8, 0xffffffffffffffcd, 0x3, 0x9, 0x3, 0x8, 0x7, 0xeca, 0x1ff, 0x7, 0x0, 0x1, 0x1ff, 0x7, 0x1, 0xf9ab, 0xf2, 0x80000000, 0x8, 0x10000, 0x9, 0x3, 0x2, 0xff, 0x4, 0x3, 0x20, 0x9, 0x500000000000000, 0x1, 0x401, 0x8, 0x4, 0x2, 0x9672, 0x2, 0x9, 0x49c, 0x6, 0x5, 0x1, 0x5, 0x2, 0x2, 0x6, 0x1000, 0x4, 0x1, 0xa4, 0xff, 0x2c26, 0x6, 0x7, 0xfac, 0x2, 0x9, 0x3, 0x6, 0x80000000, 0x8, 0x2, 0x5, 0x4, 0x7fff, 0x7fff, 0x5, 0x0, 0x7, 0x7, 0xfffffffffffff8d6, 0x1, 0x7, 0xa99a, 0x1, 0x40, 0x2, 0xff, 0x8, 0xfffffffffffffffa, 0xffff, 0x5, 0x8, 0x9, 0xb2, 0xb9, 0x1, 0x5, 0xffffffff, 0x100000000, 0x3, 0x9, 0x7, 0x5, 0x1f5, 0x8, 0x3, 0x100, 0x80000000, 0xffffffffffffffe6, 0x8, 0x5552, 0x3, 0x40, 0x5, 0x0, 0xffff, 0x2, 0x7, 0x3ff, 0x3, 0x80000001, 0x2, 0x1000000000000, 0x49, 0x3, 0x0, 0x2, 0xffff, 0x0, 0x800, 0x6, 0xffffffff, 0x6, 0xfffffffffffffffb, 0x40000000000000, 0x10001, 0x3, 0x5, 0x101, 0x5, 0x0, 0x9, 0x6, 0xa2eb, 0x8, 0x9, 0x2, 0x0, 0x7, 0x101, 0x7ff, 0x6, 0xd13, 0x10000, 0x2, 0x5, 0x8, 0x1, 0x8001, 0x20, 0x80, 0x1, 0x7f, 0x7, 0xfffffffffffffb68, 0x6, 0x6, 0x3ff, 0x101, 0x5, 0x1, 0x20, 0x80, 0x3, 0x0, 0x8, 0x1aea800, 0x80, 0x3, 0x401, 0x8, 0x1f, 0x5, 0x6eef, 0x4, 0x8, 0xf7, 0x4, 0x7, 0x7, 0x7609, 0x1, 0x5c, 0x3, 0x1, 0x7, 0x7fffffff, 0xef5, 0x1, 0x80, 0x80000000, 0x8, 0x7, 0x7, 0x100000000, 0xd921, 0x8, 0x9, 0x7fffffff, 0x100, 0x0, 0xffff, 0x1, 0x0, 0xfffffffffffff000, 0x2, 0x2, 0x7fff, 0x8, 0x1ff, 0xffffffffffffffe1, 0xffff, 0x2, 0xfffffffffffffffd, 0x3, 0x5, 0x4, 0x28, 0xd6d1, 0x20, 0x200, 0xfffffffffffffffc, 0x8001, 0x1, 0x4, 0x200, 0x6, 0x0, 0x1, 0x6, 0x8fc, 0x8, 0x0, 0x400, 0x80000000, 0x2, 0x1, 0x3, 0x3f, 0x1ca, 0xffffffff84445104, 0x20, 0x7, 0xfff, 0x100, 0x3ff, 0x86, 0x6, 0x7fff, 0xfffffffffffffffc, 0x4, 0x0, 0x9, 0x1, 0x7fffffff, 0x8, 0x401, 0x8, 0x7, 0x8, 0x400, 0x1, 0x800, 0x1, 0x3ff, 0xefbd, 0xfffffffffffffff8, 0x2, 0x7, 0x7, 0x9, 0x69, 0x7, 0x5, 0x1, 0xff, 0x2, 0x40, 0x7fff, 0x5, 0x7, 0x897, 0x5, 0xffffffff, 0x5, 0x4, 0x99, 0xca69, 0x1f, 0x8, 0x2, 0x100000000, 0x3, 0x272e, 0xfff, 0x583, 0x6, 0x800, 0x5, 0x9, 0x7, 0x1, 0x3ff, 0x7fff, 0xb5, 0x7a, 0x7fff, 0x3ff, 0x3, 0x8000, 0x3, 0x6, 0x3, 0x9, 0x3, 0x9, 0x1, 0x5, 0x3f, 0x6, 0x7, 0xe51, 0x8, 0x10000, 0x8, 0x1, 0x4, 0x9, 0x1, 0x4, 0x2, 0xfb, 0x10000, 0x83, 0x6, 0x8, 0xfc5b, 0x3a0f, 0x1f, 0x1, 0x2, 0x6, 0x401, 0x0, 0x9, 0x3, 0x400, 0x5, 0x5, 0x8001, 0x8, 0x5, 0x0, 0x10000, 0x4, 0x18, 0x7ae08a3e, 0x10001, 0xb1, 0x80, 0x7, 0x9, 0x3, 0xffffffff, 0x2, 0x2, 0x9, 0x100000000, 0x9, 0x9, 0x81, 0x7, 0xff, 0x20, 0xe4700e0, 0x8, 0x3, 0x4, 0x3, 0x7f, 0x2, 0x1, 0x8000, 0x6500000000000000, 0x5, 0x7, 0x1, 0x8000, 0x3ff, 0x9c, 0x4, 0x80000001, 0x1, 0x7fff, 0xf5c, 0x2, 0x2, 0x80000001, 0x5, 0x9, 0x4, 0x1f, 0x4, 0x2, 0x3, 0xff, 0x2, 0x200, 0x0, 0x6, 0x8, 0x9e20, 0xffffffffffffffff, 0x5, 0x23e000, 0x1, 0x8, 0x5, 0x4, 0xfffffffffffffff9, 0x567, 0x9, 0x20, 0x6, 0x4, 0xf6, 0x4cd, 0x81d1, 0xfff, 0x4, 0x9, 0x7, 0x1, 0x0, 0x5, 0x1000, 0xfffffffffffffffe, 0x3, 0xffff, 0x1ff, 0x400, 0x100000000, 0xffffffff, 0x7, 0xff, 0x6, 0xbe, 0x10001, 0x100, 0xab4, 0x1, 0x4, 0x3, 0x200, 0x9, 0x1, 0x9, 0x4, 0x7f0000000000000, 0x100000000, 0x9, 0xf6, 0x7ff, 0x9, 0x6, 0x1, 0xf3, 0x8, 0x5, 0x4b0, 0x9, 0x3, 0xffffffffffff8000, 0x4a5, 0x10000, 0x6, 0x5, 0x6, 0x6f, 0x0, 0x6, 0x7, 0x100, 0xfff, 0x7ff, 0xfff, 0x4, 0x9, 0xcb3f, 0x80000000, 0x0, 0x400, 0x2, 0x1000, 0xffffffffffffffe1, 0xffff, 0x10000, 0x8, 0x0, 0x101, 0x400, 0x10000, 0x5, 0x5, 0x5a, 0x1f, 0x2, 0x5, 0xdd8, 0x969, 0x1000, 0x7c1, 0x101, 0x885, 0x80, 0xffffffff, 0xfffffffffffffffa, 0x0, 0x1, 0x1800000000, 0x10001, 0xfffffffffffffff8, 0x1db, 0x1, 0x9, 0xadfa, 0xfffffffffffffffb, 0x9, 0x1, 0x3, 0x100, 0x0, 0x7, 0x7e6, 0x7, 0xffffffff, 0x1831, 0x44c, 0x0, 0x1, 0x7fffffff, 0xe3, 0x2, 0xfffffffffffffe00, 0xffffffffffffffff, 0x5, 0x1, 0xbad, 0x8000, 0x6, 0xfff, 0x6, 0x2, 0x8, 0x96, 0x0, 0x1, 0x1, 0x826, 0x101, 0x0, 0x0, 0x81, 0xff, 0x101, 0x8, 0x8, 0x19, 0xa8b3, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x6, 0x7, 0x3, 0x2, 0x5, 0xffffffffffffffff, 0x2c4, 0x80000001, 0x0, 0x7, 0x1, 0x200, 0x5, 0x9, 0x7, 0x1, 0xffffffffffffffe0, 0x8, 0x7d2, 0x3, 0xff, 0x2, 0x8, 0x7fff, 0x2, 0x4, 0x0, 0x3, 0x5, 0x6, 0x400, 0x3, 0xfff, 0x2, 0x8, 0xffffffff, 0x6, 0xa000000000, 0xffff, 0x2, 0x0, 0xffffffff, 0x8, 0xacb5, 0x7, 0x9, 0x1000, 0x3, 0x0, 0x7, 0xff0e, 0x9, 0x1, 0x7fff, 0x6, 0x1, 0xffffffff, 0x4, 0x40, 0x6, 0x8, 0x9d, 0x1, 0x2, 0x1, 0x50, 0x400000000000000, 0xfffffffffffffff9, 0x8, 0x1ff, 0x7, 0x80000000, 0x9, 0x5, 0x2a2fd0ab, 0x2, 0x8001, 0x100, 0x3, 0x6, 0x5, 0x10000, 0x6, 0x7, 0xff, 0x75, 0x800, 0x0, 0x5, 0xff, 0x2, 0x100000000, 0x89, 0x9, 0x4fe, 0xff, 0x1, 0x8, 0x8, 0xcd39, 0x3f, 0x3, 0x4, 0xfff, 0x7, 0x6f, 0x6, 0x0, 0x4, 0x0, 0x9, 0x10000, 0x1, 0x10000, 0x7, 0x400, 0x7, 0x401, 0x9, 0xffffffffffffffff, 0xc000000, 0xebe9, 0x1ff, 0x180, 0x9, 0x7, 0x7fffffff, 0xfffffffffffffff8, 0x25, 0xffff, 0x6, 0x400, 0x0, 0x1, 0x10001, 0x4, 0x5, 0x4, 0x7ff, 0xff, 0x5, 0x1ff, 0x80, 0x81, 0xfff, 0x0, 0x1, 0x0, 0x3, 0x7962, 0x7f, 0x9, 0x5, 0x8, 0x8, 0x0, 0x3, 0x7fffffff, 0x5, 0x0, 0x6, 0x3, 0x101, 0xfff, 0x4, 0x9, 0xffffffff, 0x20, 0xffff, 0x40, 0x9, 0x1cb2, 0xe7, 0x7fffffff, 0x6, 0x100, 0x401, 0x4, 0x7ff, 0x569e000000, 0x0, 0x400000, 0x7, 0x5, 0x8, 0x9, 0x3, 0x1, 0xffffffff, 0x0, 0x4, 0xfff, 0x3, 0x3f, 0x1ff, 0x2, 0x7fffffff, 0x5, 0xfffffffffffffa00, 0x20, 0x6, 0x9, 0x4, 0x9, 0xaf8, 0x1c1f, 0xef12, 0x1, 0x2, 0x0, 0x6, 0x0, 0x3, 0x8, 0x7, 0x8, 0x7, 0x1, 0x8, 0x0, 0x0, 0x7, 0xe0e3, 0x0, 0x0, 0xe5, 0x3, 0x2849425d, 0x9, 0x2, 0x0, 0x6, 0x3, 0xbd8, 0x6, 0x3f, 0x8, 0x8, 0x7ff, 0x1000, 0x8, 0x1, 0x7ba, 0x66a, 0x6, 0x4, 0xffffffffffffffd9, 0x0, 0xb364, 0x8, 0x7, 0x7ff, 0x100000000, 0xda, 0x20, 0x3e, 0x5, 0x9, 0x9f, 0x6, 0x7f, 0x4ce, 0x4, 0x9, 0x80000001, 0x6, 0x5, 0xff, 0x100000001, 0x10001, 0x0, 0x6, 0x7, 0x9, 0xfffffffffffffffc, 0x8, 0x100, 0xffffffffffffffff, 0x5, 0x3, 0x5, 0x7ff, 0x57c7, 0x7fff, 0x3f, 0xa00000, 0x0, 0x1, 0x81, 0xffffe00000000000, 0x80000000, 0xcfd3, 0x3, 0x400, 0x20, 0x401, 0x0, 0x9, 0x0, 0x5, 0x1, 0x9, 0x0, 0x2, 0x2, 0xb8, 0x3, 0x7ff, 0x1, 0x9, 0x11641767, 0x6, 0x20, 0x3ff, 0x7, 0xaa, 0x7ff, 0x4, 0x6, 0x30, 0x1ff, 0x200, 0x9, 0x4, 0x4, 0x6, 0x7fff, 0x9, 0x4, 0x5f, 0x1, 0x59c2, 0x1, 0x8, 0x6, 0x9, 0x10001, 0xffffffffffffffef, 0xf51, 0x10001, 0x4, 0xfffffffffffffff8, 0x6, 0x9, 0x4, 0x81, 0x8, 0x3, 0x8, 0x2, 0x1, 0x7, 0x7f, 0x9c79, 0x3, 0x9, 0x0, 0x4, 0xfffffffffffffff7, 0x6, 0x0, 0x0, 0xcb, 0xfff, 0x1, 0xfffffffffffffff7, 0x8001, 0x8, 0x80, 0x7, 0x3, 0x2, 0x1, 0x8, 0x2, 0x10000, 0x0, 0x6, 0x8001, 0x8, 0x40, 0x9, 0x3d7c, 0x800, 0x4, 0x3, 0x100000000, 0x5c, 0x100000001, 0x43a, 0x9, 0xe0000000, 0x6, 0x20, 0x5, 0x64fde0bf, 0x80000001, 0x7, 0x254, 0x7, 0x8000, 0x80000001, 0x8, 0x9, 0x100000000, 0x5, 0x45, 0xffffffffffffff51, 0x5, 0x3, 0xffff, 0x6, 0x4, 0x9, 0x7, 0x9, 0x0, 0xa086, 0x8, 0xbe, 0x8, 0x7ff, 0xfff, 0x222, 0xfffffffffffffff8, 0xe11, 0x5, 0x1f, 0x7, 0x401, 0x80000001, 0x8, 0x6301, 0x40000, 0x1, 0xffffffffffffff9e, 0x3ff, 0x1, 0x36, 0x6, 0x4, 0x1f, 0x1, 0x0, 0x2, 0x7, 0x100000000, 0x100000000, 0xffff, 0x5, 0x8, 0x401, 0x7d, 0x8cf1, 0xffff, 0x4, 0x9, 0x81, 0x73, 0x10001, 0x1, 0x2, 0x1, 0x800, 0x400, 0xdcc, 0x8, 0x101, 0x1, 0x2, 0x3, 0x8000, 0xfff, 0x3, 0x4, 0x4, 0x3, 0x7fffffff, 0x6, 0x3, 0x7e, 0x5, 0xc000000, 0xee, 0x6, 0x2, 0x9, 0xffff, 0x9, 0x1, 0x6, 0x1402, 0x7, 0x3, 0xfffffffffffffff9, 0x4, 0x9, 0x3, 0xfffffffffffffffb, 0x80000000, 0xc30, 0x401, 0x700000000000000, 0xf1f, 0xfffffffffffffffc, 0x8, 0x6, 0x4f7c, 0x5, 0x4, 0x80000001, 0x18, 0x20, 0x7, 0x4, 0x1, 0x5, 0x4, 0x512, 0x8, 0x7, 0x0, 0x122, 0xfffffffffffff5ce, 0x9, 0x0, 0xa9, 0x7, 0x1, 0x8000, 0x8, 0x1ff, 0xe7, 0x3, 0xffff, 0x7, 0x0, 0x100000001, 0x5, 0x7, 0x0, 0x8000, 0x5, 0x1000, 0x0, 0x3, 0x2, 0x0, 0x7, 0x0, 0x8, 0x10001, 0x200, 0x6, 0x4, 0x400, 0x7782, 0x400000000, 0x9, 0x3, 0x20, 0x0, 0x5, 0x4c74, 0x64, 0x1, 0x7, 0x2, 0x6, 0x6245, 0x10001, 0x3, 0x100000000, 0x2, 0x6, 0x4, 0x1ff, 0x400, 0x1, 0x9, 0xb6, 0x9, 0x10000, 0xce, 0x6, 0x0, 0x101, 0x7fff, 0x1d, 0x401, 0xeb, 0x0, 0x7, 0x1f, 0xc7, 0x6, 0x2, 0x80, 0x7, 0x9, 0x401, 0x1000, 0x7fff, 0x5, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x400, 0x401, 0x6, 0xc8d, 0x400, 0x10000, 0x7a5, 0x4, 0xb04, 0xcc, 0x5, 0x592, 0x5, 0x5371, 0x9, 0x8001, 0x438, 0xffffffff, 0x9, 0x9, 0x7, 0x10001, 0x8, 0x64d4, 0xc1, 0x7, 0x4, 0x40, 0x6, 0x6, 0x2, 0x5e9d, 0x20, 0x0, 0x6549b2cf, 0x2, 0x1f, 0x7, 0x4, 0x5, 0x8001, 0x0, 0x5d, 0x5, 0xb7c, 0xfffffffffffffffa, 0x101, 0x9, 0x5, 0x9, 0x0, 0x0, 0xfffffffffffffffa, 0x8f74a32, 0x0, 0x12, 0x8, 0x28c, 0x0, 0x1ff, 0x200, 0x0, 0x8001, 0x0, 0x20, 0xc83, 0x7fffffff, 0x4, 0x7, 0x1, 0x7, 0x8bd, 0x0, 0xffffffff, 0x2, 0x8, 0xe8, 0x5, 0x3, 0x4, 0x3, 0x6, 0x0, 0x81, 0x6, 0x8, 0x48a, 0x1f, 0x0, 0x401, 0x2, 0x0, 0x9, 0xb88e, 0x100000001, 0x5d, 0x7, 0x7, 0x0, 0x100, 0x5, 0x6, 0x0, 0x3, 0x100, 0x4, 0xffffffffffffffff, 0x1, 0xd36, 0x80000001, 0x5, 0x5, 0xffffffffffff4418, 0x9, 0x6, 0xfff, 0x9, 0x8000, 0x0, 0x1, 0x0, 0x7, 0x80000000, 0x20, 0x7, 0x8, 0x4, 0x2, 0xfffffffffffffffe, 0x3, 0x10001, 0x3, 0x200, 0x3, 0x83, 0x8, 0x3, 0x7, 0x3ff, 0x1, 0x1, 0x3, 0x0, 0x4, 0x0, 0x578, 0x81, 0x51, 0x5, 0x5, 0x10000, 0x602c, 0x5, 0x101, 0x4, 0x7, 0x7, 0x401, 0x300000, 0x1f, 0x7, 0x1, 0x81, 0x2, 0x8000, 0x7, 0x8001, 0x2, 0x80000000, 0x8, 0x7, 0x4, 0x20, 0x1ff, 0x401, 0xa4, 0x8, 0xffffffffffffff95, 0xdb5d, 0x3, 0x3f, 0x3, 0x3, 0x400, 0x0, 0x9, 0x2, 0x7fffffff, 0xffffffe000000000, 0x6, 0x10000000000000, 0x4, 0x7fff, 0x1, 0x6b01, 0x101, 0x4, 0x6, 0x2, 0x5, 0x2, 0x9, 0x800000000000, 0x6, 0x4, 0xc27e, 0xdd1, 0x4, 0x200, 0x9, 0x90, 0xacd, 0x23f, 0x7, 0xdf4f, 0x5, 0x74, 0x7, 0xf670, 0x5ae0, 0x70e9, 0x3, 0x0, 0x401, 0x81, 0x2, 0x7, 0x0, 0x1, 0x3, 0x6, 0x673, 0x4, 0x3d, 0x7ff, 0x9db, 0x200, 0x400, 0x0, 0x6fd2, 0x4, 0x4, 0xffffffff, 0x1f, 0x488, 0x6, 0x64b, 0x8, 0x6, 0x81, 0xd, 0x1, 0x8001, 0x9540, 0x0, 0x80000001, 0x7b, 0x2, 0x6, 0x5, 0x4, 0x7, 0x1, 0x17, 0x3, 0x3, 0x2, 0x4, 0x40, 0xfff, 0x9, 0x8, 0x10001, 0x8, 0x7, 0x80000000, 0x800, 0x5, 0x0, 0x0, 0x80000000, 0xa265, 0x8, 0x2, 0x2, 0x1000, 0xe580, 0x8, 0x6, 0x7fffffff, 0x8, 0x286d0000, 0x100000000, 0x3, 0x3, 0xdb7, 0x8, 0x1916, 0x0, 0x3ff, 0xfff, 0x401, 0x6, 0x5, 0x1ff, 0x5, 0x9, 0x1, 0x27, 0x1c, 0x7, 0x850, 0x0, 0x6, 0xffff, 0x4, 0x68de, 0x5, 0x80, 0xc8e, 0x8, 0x598, 0x86d1, 0x8, 0x10000, 0x6, 0x70, 0xffffffff00000000, 0x10000, 0x8, 0x983, 0x4, 0x4, 0x9, 0xfffffffffffffffc, 0x9, 0x200, 0x101, 0x1, 0x7, 0x1ff, 0xeb, 0x5, 0x8, 0xa2, 0x100000001, 0x0, 0x7, 0x5, 0x1, 0x8, 0xfffffffffffffff7, 0xc, 0x4, 0x1, 0x0, 0x7f, 0x5, 0x2, 0xe4d0, 0x800, 0x0, 0x40, 0x1, 0x165, 0x1, 0x7, 0x7, 0x7, 0x50000000000, 0x7, 0xb8a, 0x0, 0x8, 0x3ff, 0x7fff, 0x9, 0x200000000, 0x1, 0x7, 0x4, 0x7ff, 0x47ac, 0x9, 0x21d4, 0x9, 0x8, 0x7f, 0x3, 0xd153, 0x7fffffff, 0x2, 0xb11, 0xd08, 0xfffffffffffffffb, 0xff, 0x6, 0x2a05, 0x4, 0x2, 0x0, 0x7, 0x4, 0x4d, 0x100000000, 0x18c1, 0x1, 0x1, 0x1, 0xfffffffffffffc01, 0x401, 0xffffffff, 0x7, 0x7ff, 0x10, 0x3ff, 0x100000001, 0x3, 0x100, 0x8, 0x1, 0xfff, 0x0, 0x1ff, 0x10000, 0x8, 0x4, 0x8, 0xff0000000000, 0x1, 0x7f, 0x3, 0x2, 0x186, 0x8, 0x4, 0x7f, 0x5, 0x6, 0x3, 0x6, 0x9, 0x76, 0xb8b, 0x0, 0x0, 0x10001, 0x9, 0x81, 0xffffffffffffff5f, 0xb913, 0x80000001, 0x401, 0x7, 0x2, 0x2, 0x101, 0xbb4, 0x5, 0x200, 0x800, 0x7, 0x8, 0x2, 0x7, 0xffffffffffffffff, 0x81, 0x3, 0x5, 0x8, 0xfffffffffffffff8, 0x86, 0x200, 0x5, 0x8000, 0x3, 0x3, 0x9, 0x4, 0x0, 0xbd, 0x8, 0x4, 0x8, 0xffffffffffffffa9, 0x7fffffff, 0x3f, 0x6, 0xffffffff, 0x100, 0x9, 0x6, 0xd2, 0x3f, 0x7826, 0x1, 0x8, 0x8, 0x6, 0x3f, 0x6, 0x8, 0x8, 0x1, 0x3, 0x6, 0x401, 0x1, 0x22, 0x6, 0x5, 0xfdeb, 0x800, 0x9, 0xba9a, 0x1, 0x0, 0x200, 0xfffffffffffffff8, 0x80000000, 0x2, 0x4, 0x9, 0x7, 0x1, 0x1f, 0x5, 0x9749, 0x8, 0x1, 0x0, 0x5, 0x7, 0x3, 0x7, 0x5, 0x7f0, 0x5, 0xfb, 0x3, 0x400, 0x5, 0x10000, 0x3d, 0x1ff, 0xffffffffffffffff, 0x7, 0x7, 0x200, 0x9, 0x8000, 0x6, 0x2, 0x5, 0x3, 0x80000001, 0xffffffff, 0x1f, 0x9, 0x0, 0x7, 0x4, 0x2, 0x1, 0xa62, 0xfffffffffffffff7, 0x7f, 0x0, 0x1af8, 0x4, 0x8, 0x1ff, 0x7, 0x1ff, 0x9ab, 0x6, 0x7, 0x9, 0x401, 0x3, 0x6, 0x4, 0x74, 0x4, 0x9, 0x3, 0x27485d61, 0x9, 0x4, 0x7, 0x8, 0x100, 0x6, 0x37, 0x8, 0x1, 0x7, 0x1, 0x3, 0x6, 0x10000, 0x5, 0x80000000000000, 0x652, 0x5359, 0x2, 0xfffffffffffffffd, 0x2, 0xdf98, 0x4, 0x6, 0x9, 0x5, 0x401, 0x3, 0x5, 0x7, 0x5, 0x5c9, 0x3, 0x3d3, 0xfffffffffffffc32, 0xd74, 0x7, 0xfffffffffffffffd, 0x72, 0xffffffffffff9ec0, 0x4, 0xffffffffffffff9d, 0x8000, 0x457, 0xfffffffffffffff7, 0x5, 0x8, 0x8000, 0x0, 0x3, 0x400, 0x0, 0x3f, 0x100000000, 0x55, 0x6, 0x5, 0xffff, 0x2, 0x7, 0x5, 0x6, 0x99e, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x9, 0x1, 0xffffffffffffffb4, 0x5, 0x8001, 0x27, 0x10000, 0x7fffffff, 0x20, 0x8, 0x4, 0xffffffff, 0x66709215, 0x101, 0x100000001, 0x8, 0x100, 0x2, 0xfff, 0x80000000, 0x1, 0x40, 0xfffffffffffffffe, 0x9, 0x6, 0x4, 0x4, 0xc67b, 0x3ff, 0x6b, 0x3, 0x9, 0x7, 0x49, 0x101, 0x7ff, 0x2, 0x2, 0x4, 0x4, 0x6, 0x7, 0xffff, 0x9, 0xfff, 0x7, 0xa003, 0x8, 0x8, 0x8, 0x7, 0x7, 0x200, 0x7fff, 0x4, 0x1f, 0x7fffffff, 0xfffffffffffffffc, 0x2, 0x0, 0x72f6e892, 0x7, 0x3, 0x2, 0x1, 0x9, 0x0, 0x100000000, 0xfffffffffffffff7, 0x4, 0x7, 0x8000, 0x6, 0x8, 0x8, 0x200, 0x1f, 0x81, 0x100, 0x5, 0xfffffffffffffc00, 0x2, 0x2, 0x40, 0x8000, 0x9, 0x3f, 0x9, 0x7f, 0xfffffffffffffff7, 0x1f, 0xd2b7, 0x18ab, 0x9, 0x7941, 0xfff, 0x7, 0x9, 0x6, 0x3, 0x6, 0x4, 0xa5b, 0x0, 0x3, 0x40, 0x3, 0x10000, 0x2, 0x4c, 0x4, 0x10000, 0x110, 0x6d, 0x4, 0x4, 0x4, 0x101, 0x0, 0xffff, 0x8, 0x4, 0x2, 0xfffffffffffffffe, 0x6, 0xe9b, 0x1, 0x0, 0x1, 0x0, 0x7, 0xa4, 0xff, 0x3, 0x35c, 0x1, 0x1000, 0x9, 0x7, 0x9, 0x400, 0x7fff, 0x3, 0x0, 0x1, 0x7, 0x230000000000000, 0x2, 0x6, 0x200, 0x2, 0x26a, 0x81, 0x3ff, 0x10000, 0x5, 0x47, 0x1, 0x8, 0x1, 0x4000, 0x3, 0xa42, 0x5, 0x8400000000000000, 0x3, 0x1ff, 0x80, 0x80000001, 0xfff, 0x0, 0x3, 0x6, 0x4, 0x5, 0x9, 0x7fff, 0x9, 0x401, 0xffffffffffff4c98, 0x9, 0x7, 0x101, 0x80000001, 0x200, 0xee, 0x9559, 0x20000000000000, 0x3, 0x137, 0x9e97, 0x2, 0x7fffffff, 0x1, 0x40, 0x0, 0x200, 0x6, 0x51a0, 0x80, 0x2, 0x9, 0x0, 0x7, 0x100000001, 0x1, 0x1c, 0x219, 0x3, 0x3ff, 0x8000, 0x1493, 0x0, 0x1f, 0x8437, 0xffffffff, 0x1, 0xffff, 0x8, 0x5, 0xff, 0xfffffffffffffffc, 0x5, 0x52, 0xfff, 0x3, 0x10000, 0x7, 0x1, 0xff, 0x7, 0x4, 0x2, 0x5, 0xffffffffffffff81, 0x9a1, 0x8, 0x0, 0x9, 0x7, 0x80, 0x80, 0x5, 0xec7, 0x3, 0x7fffffff, 0x3, 0x0, 0x3ff, 0x9, 0xeed, 0xfff, 0x4a7, 0x80, 0x7fffffff, 0x5941f624, 0x7ff, 0xffffffff, 0x0, 0x6, 0x10100, 0xfffffffffffff768, 0x6, 0x9, 0x3, 0x5, 0x3ff, 0x100000001, 0x1000, 0xc5, 0xff, 0x0, 0x401, 0x80000001, 0x100000000, 0x6, 0x6, 0x7cb046fb, 0xb7f6, 0x9, 0x7fffffff, 0x6, 0xc3, 0x0, 0x1, 0x5543c8ce, 0x4bb5, 0x9, 0x9, 0x5, 0x401, 0x10001, 0x1, 0x8, 0x4, 0x0, 0x32, 0x3ff, 0x9, 0x5, 0x0, 0x6, 0x5, 0x5, 0xfffffffffffffbff, 0xffffffff, 0x7ff, 0x9, 0x100, 0x0, 0x7ff, 0x400, 0x40, 0x1ad, 0x2, 0x4, 0x8001, 0x8, 0x42, 0x1, 0xffffffff, 0x13b8, 0x1, 0x1, 0x8001, 0x80000000, 0xffffffffffffff1c, 0x2, 0xa0be, 0x7, 0x800, 0x7, 0x7, 0x8, 0x7f, 0x1, 0x20, 0xfffffffffffffffb, 0x8, 0x3, 0xef6, 0x4, 0x2c, 0x101, 0x3f, 0x1, 0x2, 0x3ff, 0xe96, 0x6, 0x3f, 0x800, 0x7, 0x0, 0x0, 0x7f, 0x100, 0x4, 0x2, 0x8000, 0xfffffffffffffff9, 0x4, 0x2, 0x7fff, 0x9, 0x5, 0x80000000, 0x6, 0x100000000, 0x8a1, 0x0, 0xfffffffffffffffc, 0x6, 0x821, 0x10000000000, 0x3, 0x40, 0x10000, 0x5, 0x1, 0x40c, 0x80000001, 0xfff, 0x7, 0xd6, 0x0, 0x80000001, 0x80000001, 0x9, 0xfff, 0x1ff, 0x9, 0xffffffff, 0x0, 0x7, 0x3, 0x3, 0x7, 0x1, 0x2, 0x10000, 0x2, 0x9, 0x0, 0xffffffffffffff7f, 0x2, 0xc9e7, 0x101, 0x1, 0x2, 0x80, 0x6, 0x7, 0x0, 0xc4, 0x858, 0x9, 0x73, 0x8, 0x0, 0x9, 0xffff, 0x6, 0x1000, 0x6, 0x8, 0x10000, 0x6, 0x3, 0x81, 0x21b, 0x1cb1, 0x7, 0x7, 0x65d, 0x8001, 0x3, 0x6, 0x7, 0xe02, 0xf561, 0x5, 0x200, 0x6, 0x3, 0x100000000, 0x8, 0x101, 0x7, 0x0, 0x3536, 0x7fff, 0xbea1, 0x3, 0x5, 0x400, 0x2, 0x8, 0x0, 0x4, 0x6, 0x200, 0x7, 0x4, 0x0, 0x1, 0x3, 0xffffffffffff7fff, 0x4, 0x9, 0x7ff, 0x4, 0x7, 0x9, 0x6, 0x46, 0x100, 0xfffffffffffffffe, 0x386, 0x8, 0x5e, 0x2, 0x1ff, 0x3, 0x8000, 0x8, 0x100, 0x3, 0x1, 0x6, 0x81, 0x9, 0x1, 0x80000000, 0x40, 0x1, 0x1287, 0x7, 0x0, 0xc513, 0x7, 0x800, 0x10000, 0x31f5, 0x0, 0x5d8c16b1, 0x2, 0xd14e, 0x5, 0x1d25e267800000, 0x8, 0x7c, 0x9, 0x3e, 0x1, 0x4, 0x8, 0x8, 0x5, 0x94b0, 0xfffffffffffffe00, 0x6, 0x54f3cb29, 0x0, 0x8, 0x20, 0x7, 0xfffffffffffffffe, 0x8, 0x6, 0x2, 0x6209, 0x7, 0x8000, 0xbff7, 0x5, 0x8a, 0x7, 0x3, 0x70, 0x400, 0x1, 0x7fff, 0x1, 0x7fff, 0x5, 0x0, 0x80000001, 0xffffffff, 0xb74, 0x5, 0x6, 0x0, 0x6b, 0x5, 0x200, 0x1, 0x7, 0x9, 0x3, 0x1, 0x44c, 0x1, 0x0, 0x1c, 0xdf92, 0xc3c, 0x8, 0x101, 0x7, 0x87, 0x4, 0x1, 0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0x2, 0x0, 0x611cbe0e, 0x50000000000, 0x1ff, 0x2, 0x7, 0x0, 0x1, 0x598, 0x2, 0x4, 0x38e2, 0x8, 0xffff, 0x3, 0x6, 0xffff, 0x7f, 0x8, 0x6, 0xffffffffffffffd0, 0x6, 0x0, 0x6, 0x8000, 0x5, 0x8000, 0x2, 0x7e9, 0x1, 0x10001, 0xb3, 0x1, 0x4, 0x6, 0x2, 0x8000, 0x3, 0x5, 0x81, 0x7, 0x0, 0xffffffffffff1f92, 0x80000001, 0x4, 0x6, 0x2, 0x9, 0x7fff, 0x1, 0x4, 0x100000001, 0x7, 0x7, 0x9d, 0x7, 0x0, 0x3, 0x800, 0x2, 0x1, 0x0, 0x9, 0x101, 0x0, 0x7, 0x3, 0x100000000, 0x5, 0x4, 0x5, 0x8, 0x6, 0x4, 0x0, 0x5, 0x4, 0x40, 0x3, 0x7, 0x0, 0x5, 0x4, 0x9, 0x101, 0x8, 0x8000, 0x100000001, 0x5, 0x6a8, 0x5, 0xaad, 0x5, 0xd23, 0x8000, 0x0, 0x1372c000000, 0x7, 0xfffffffffffffbff, 0x9, 0x7384, 0x0, 0x8, 0x10000, 0x3, 0xcf, 0x2, 0x8, 0x8, 0x2103, 0xbf9, 0xfb77, 0x4, 0x2, 0x5, 0x3, 0x7f, 0x2b, 0x1daf, 0x4, 0x4e, 0x4, 0x5af15cc6, 0x2, 0x9, 0x1, 0x6, 0x400, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffff704, 0x3, 0x8, 0x977, 0x0, 0x1000, 0x5, 0x43, 0xfff, 0x0, 0x4, 0x0, 0x329, 0x7f, 0x3, 0xfff, 0xb7, 0x9, 0x8, 0xfffffffffffffe86, 0x2720, 0x2, 0x0, 0x1, 0x1e75, 0x100, 0x4, 0x4, 0x101, 0x1000, 0x80000000, 0x7fff, 0x6, 0x4, 0x56e, 0x8e7e, 0x3, 0x1ff, 0x0, 0x2a1c00000000, 0x3, 0xaf, 0x1, 0x6, 0xffffffffffff9a85, 0x100000001, 0x5, 0x935, 0x1, 0xffffffffffffff7f, 0xa74, 0x3e, 0x3ff, 0x0, 0x0, 0x32aa, 0x7ff, 0x4, 0x6, 0x9, 0x5, 0x5, 0x5, 0x7f, 0x800, 0x6, 0x9, 0x1f, 0x2, 0x9, 0x100000000, 0x7, 0xfff, 0x4, 0x100000000, 0x8001, 0x4389, 0x3, 0x2, 0x38dd88b6, 0x8, 0x9, 0xfffffffffffffffb, 0x7ff800000, 0x8001, 0x401, 0x800, 0x8, 0x0, 0x6, 0x9, 0x401, 0x6, 0xb4, 0x9, 0x0, 0xffff, 0x8, 0x867, 0x2, 0xb8, 0x2, 0x6, 0x0, 0x101, 0x8, 0x80, 0x1f, 0x6, 0x5, 0x8, 0xfffffffffffffffc, 0x6, 0xd12, 0x9, 0x3, 0x21, 0x1, 0x8, 0x44, 0x16cf, 0x3f, 0x4, 0x0, 0x1, 0x8a4cac4, 0x8, 0x5, 0x3, 0x2, 0x2, 0xfffffffff2107e9b, 0x5, 0xfff, 0x5, 0x100000001, 0x8, 0x100000001, 0x5, 0xfffffffffffffc00, 0x6, 0xc8, 0x4, 0x10000, 0x7, 0x3, 0x100000000, 0x3e, 0x100000001, 0x7, 0xd4cd, 0x6, 0xce52, 0x6, 0x7, 0x3, 0x0, 0x7, 0x1000, 0x100000000, 0x6, 0x3f, 0x0, 0x6, 0x3, 0xfff, 0x100000001, 0x5, 0xb2, 0x1, 0x9, 0x9, 0x100, 0x0, 0x0, 0x7ff, 0x0, 0x8, 0x3f, 0x448, 0x7, 0x1ff, 0x80000000, 0x10001, 0x4, 0x4, 0x800, 0x100000001, 0x5, 0x0, 0x80000000, 0x3, 0x4, 0x2, 0x800, 0x100000000, 0x7, 0x2400, 0x1, 0x2, 0x40000000, 0x0, 0xfc4, 0x484, 0x0, 0xfff, 0x3, 0xff, 0xfffffffffffffff7, 0x7, 0x7, 0x9, 0x1, 0x7f, 0x101, 0x7fffffff, 0xa8, 0x2, 0xfffffffffffffff9, 0x0, 0x3, 0x1, 0x1f, 0x3, 0xffffffffffffff3a, 0x5, 0x1, 0x8, 0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x7, 0x4, 0x20, 0x2, 0x3, 0x6, 0x8, 0x3ff, 0x80000000, 0x9, 0x5, 0x0, 0xb89, 0x9, 0x3, 0x74a, 0x7, 0x100000000, 0x4, 0x6d46, 0x6, 0xc1, 0x8, 0xff, 0x2, 0x53, 0x8, 0x3, 0x7, 0x0, 0x9cf5, 0x1a, 0xfff, 0x8, 0x3, 0x4, 0x1000, 0x1, 0x20, 0x101, 0x5, 0x9, 0x7, 0x10001, 0x4, 0x7ff, 0x400, 0x3, 0x8, 0x20, 0x7, 0xffffffffffffffff, 0x1, 0x336, 0x7fff, 0x0, 0x8000, 0x900000000000, 0xeb, 0x4000000000, 0x5, 0x7fff, 0xf4, 0xfff, 0xfffffffffffff800, 0x0, 0x8, 0x7fffffff, 0x0, 0x0, 0x3f, 0x80000000, 0x101, 0x2, 0x40, 0x0, 0x791b0708, 0xc000000000000000, 0xffff, 0x7, 0x4, 0x4c9, 0x5, 0x71a, 0x7, 0x9, 0x994, 0x7ff, 0x0, 0x7, 0x5, 0x9, 0x1, 0x8000, 0x5, 0x0, 0x100, 0x800, 0x7, 0x10c, 0x1ffc00000000, 0x0, 0x81, 0x8], "f38d19adc0fbc0100614f8873806b04ad4f1518ba9b77b59216dbbdea84076cac22434b585ebe1ebf4a62929cdcc4ac8c7496ac7e2fdb9e5302ff5ad55aad92b86f1f6962622fe005ad5b27ee76dc674e0ed77b5f407428ca3a4464ad2cd81b3a672c35e7266658dc37c4b148b343d0f81a586f3b38c64a3a7566bf79fb3b2dcffb96cf65578c5429bb6df13eb6ff2f489faba0cb098"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b6e000)={0x0, 0xb5, "a93684ec6fef230a8011a875296998a81091386eeb96de24b68078a45e1147e907b8a9c541847cfd765358671ad6f64f823d3c90c2d94a5ba92774ebcf11f08a4e52a8e482fabc3f22792b0491a9ad1633e2ae693e753201060babb40fb0ac71ab0e89f93e5ab0317bdec85a1498c5cd64b64d8d84a4454b2ace9a36216e4e8ab8762d3617b12570169952959db44a75be28b9187aa138a8239b8733b8efd559c056cee1dcb5d4faa0eaa3063a73955b812e748c80"}, &(0x7f0000b6e000)=0xbd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000370000-0x18)={r1, 0x4, 0x30, 0x1, 0x7fffffff}, &(0x7f00008e8000-0x4)=0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xb8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:25 executing program 3: r0 = socket(0x1d, 0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0x0, 0xa5465dc61620395c) 2018/01/15 16:48:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000701000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) r2 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x40000, 0x105) umount2(&(0x7f0000000000)='./file0\x00', 0x2) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000003000)={0x100000000000000, 0x103000, 0xfff, 0x1, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0xfffffffffffffffa, 0xb, 0xffffffffffff7fff, 0x0, r4}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r5, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x335e6282}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8483, 0x6, 0x5, 0x5a, 0xa}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8001, r6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000007000-0x4)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0xf94, 0x4091, 0x4, 0x100000001, 0x0, 0x8, 0x20, 0x2, 0x1, 0xfffffffffffffffb, 0x8001, 0x8, 0x4, 0x5, 0x1, 0x3ff, 0xffffffffffffff0f, 0x8, 0x2, 0x1, 0x5, 0x8, 0xbb, 0x100000000, 0x401, 0x7, 0xa2, 0x10000, 0x4, 0x9, 0x10001, 0x3, 0x3, 0xfc6, 0x401, 0xffff, 0x0, 0x329007cd, 0x0, @perf_config_ext={0x7, 0x0}, 0x8000, 0x1, 0x1, 0x6, 0xffffffffffffdf2f, 0x1, 0x800, 0x0}, r7, 0x1, r3, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x4, 0xa, 0x80, 0x20, 0x87, r6, r8}, {0x7ff, 0x200, 0x9, 0x3, 0x1f, 0x0, 0x378, 0x4}, {0x8, 0x8, 0x81, 0x9}, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3b}, 0x2, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x3, 0x5, 0x8, 0x800, 0x0}}, 0xe8) 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0x133e, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$llc(r0, &(0x7f0000074000-0xa7)=""/167, 0xa7, 0x0, 0x0, 0x0) r1 = gettid() ptrace$getregs(0xe, r1, 0x20, &(0x7f000021d000-0xa0)=""/160) 2018/01/15 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000c1d000)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/rtc\x00', 0x4001, 0x0) ioctl$KDDISABIO(r1, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b8a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:25 executing program 7: socketpair(0x3, 0x0, 0x81, &(0x7f00004fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4, 0x100000001, 0x38000000000, 0x4df815a6, 0x4, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000626000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005e6000-0x8c)={0x6267c133, 0x0, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$admmidi(&(0x7f0000a1d000-0xe)='/dev/admmidi#\x00', 0x40008000000000, 0xc002) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) shutdown(r1, 0x1) socket(0x11, 0xa, 0x300) r4 = socket$inet(0x2, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/user\x00', 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000012d000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/15 16:48:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f000011a000-0x4)=0x0, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/01/15 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000a8d000-0x10)={0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000086a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e6a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/15 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000062b000)={0x15850827, 0x10001, 0x3}) syz_open_dev$amidi(&(0x7f0000297000)='/dev/amidi#\x00', 0x8, 0x10000) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x420000007fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f08000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000654000)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000264000-0x8)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f00005c9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000092c000)={r3, 0xca22, 0x1}, &(0x7f0000375000)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000078000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/15 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) fsetxattr(r0, &(0x7f0000485000-0xd)=@known='security.evm\x00', &(0x7f00007f7000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) fcntl$getflags(r1, 0xb) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f7d000-0x18)=[{r2, 0x20, 0x0}, {r0, 0x2082, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000b82000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f7c000)={0x1}, 0x8) 2018/01/15 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000884000-0x8)=@assoc_value={0x0, 0xffe}, &(0x7f0000c50000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007be000)={r1, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) [ 63.453205] can: request_module (can-proto-4) failed. [ 63.464574] can: request_module (can-proto-4) failed. 2018/01/15 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x1}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/15 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003a5000+0xe12)=0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d1000)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x8002) r2 = syz_open_dev$sndpcmc(&(0x7f000019f000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000089e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x0]) 2018/01/15 16:48:25 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) fchmod(r0, 0x108) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ac1000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000c68000)=""/56) 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ecb000-0x40)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x10)={0x0, 0x0}, &(0x7f0000ceb000)={&(0x7f0000c29000-0x8)={0x0}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000a92000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = semget(0x2, 0x0, 0x0) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000c12000-0xbb)=""/187) 2018/01/15 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a90000)={0x26, 'aead\x00', 0xf, 0x0, 'rfc7539esp(xts-aes-aesni,rmd256-generic)\x00'}, 0xffffff38) r1 = add_key$user(&(0x7f0000fac000-0x5)='user\x00', &(0x7f000007e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f42000-0x3f)="824ff06419839a4d0e1e121283ab609362fe3f1c0365040dcdb24c661eabdf57d4e8e411728cf78d618bdd79fbe35901c6a8fb8a2815188965b5631fa5fda6", 0x3f, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x213de338) prctl$intptr(0x1c, 0x0) 2018/01/15 16:48:25 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488a, 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000edc000)=0x0, &(0x7f0000f68000)=0x4) write(r0, &(0x7f0000e3a000-0x1f)="1f0000000002ffdeddff0000000000010000060009000b0000000000000000", 0x1f) r1 = syz_open_dev$sndmidi(&(0x7f0000705000)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) ioctl$KDADDIO(r1, 0x4b34, 0x8) 2018/01/15 16:48:25 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000034f000-0x8)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x28e, &(0x7f0000000000)=[]}) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f00003cd000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000b83000/0x1000)=nil) shmat(r2, &(0x7f0000755000/0x2000)=nil, 0x1000) [ 63.555571] device syz7 entered promiscuous mode [ 63.567265] binder: 10377:10385 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000405000)={0x4, 0x1, 0x8200, 0x1604d4cf, 0x9, 0x88d, 0x8, 0x6, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000055a000-0x8)={r1, 0x1}, &(0x7f0000cca000-0x4)=0x8) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x3, 0x2000, 0x80, &(0x7f00007a3000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000001000-0xee)=""/238) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b7e000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) fcntl$notify(r4, 0x402, 0x80000018) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) shmctl$IPC_INFO(r5, 0x3, &(0x7f000053e000)=""/0) 2018/01/15 16:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f000085d000)=0xc14, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) [ 63.637824] binder: 10377:10424 Acquire 1 refcount change on invalid ref 1 ret -22 [ 63.656310] device lo entered promiscuous mode [ 63.669522] device lo left promiscuous mode 2018/01/15 16:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f000055a000)=""/35, &(0x7f000093d000-0x4)=0x23) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fb7000-0x2)=0x2) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c9f750609", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:48:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b03000)="440f09210000000000ff030300", 0xd) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000005c000)=0x5, 0x4) 2018/01/15 16:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00007f5000)=""/111, &(0x7f0000a83000-0x4)=0x6f) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dc4000)='lp\x00', 0xfffffffffffffe90) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000069c000-0x89)="bc5f222faa9beef97d6b1a53ad50e1912f2dd5123d595e75753f1e3ab7c0ab62d8df7027498aa356e50efe2dfe07540521ca8ff240a7cc488cf1c3b85d02eca918e4df719ae4cb4ff213dc993b268212fb3f222a840e0528d10c31cdfdfffecbabc7dea169b050424e87006a3ecd5098754933bcd1158224b3163a1681c7e8736473208ebf4069ce7c", 0x89, 0x40041, &(0x7f0000c32000)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000554000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x800) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000e3c000-0x4)=r2) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000a66000)=""/36, &(0x7f00006cb000)=0x24) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000925000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003db000)={0x0, 0x4c, &(0x7f00003e9000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}]}, &(0x7f0000457000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fbf000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa08}, 0x98) getitimer(0x0, &(0x7f0000795000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) writev(r0, &(0x7f0000b1b000-0x10)=[{&(0x7f000068d000)="290000001800ffe6ffffff00000000020a0100000000ff06800800000d0009000900001900000000e5", 0x29}], 0x1) 2018/01/15 16:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000e30000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ee000)=0x9, 0x4) socket$nl_generic(0x10, 0x3, 0x10) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffee) 2018/01/15 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000926000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) r0 = syz_open_dev$audion(&(0x7f000037a000-0xc)='/dev/audio#\x00', 0x8, 0x40) fallocate(r0, 0x3, 0x6, 0x147f) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000d1000)=0x40, 0x4) 2018/01/15 16:48:25 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003fb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x800) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x3ff, 0x7b8adba0, 0xfff, 0x6, 0x7}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={r3, 0x8, 0x30, 0xfffffffffffffffe, 0x8}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r4, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCSTI(r1, 0x5412, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x52)={0x0, 0x4a, "a83d88c855c456b8554edc3e8b7ea75b5b109b75abb04b23452bed9834cfad1d8f50b3b41c21819a526d93459e58803a390785ffefd40fe8afb4bdafaa1a451ebce8cd02badf734f7aa8"}, &(0x7f0000001000-0x4)=0x52) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x7dc9}, &(0x7f0000002000)=0x98) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r8, 0x2276, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x3, 0x7fff, 0x5d7f}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000717000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socket$bt_l2cap(0x1f, 0x2, 0x0) listen$netrom(r0, 0x8) fchown(r0, r7, r9) [ 63.686621] device lo entered promiscuous mode [ 63.697551] device lo left promiscuous mode 2018/01/15 16:48:25 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00005cd000)="705a6d61a2b0881dcffb7a59595e0c8f3eb299c881691d9aaca058a9506220d1df140e1ea2a70ab69613a67a3b482d3f77bb79741df8ba0e196028d4c24b1cb62b94b3eca374194657142a513012489224745a8c24602cb780be0b33efe2275617aeaf028b7473d9196384cbeb825d4fda976ccb967d969626cdb329acf599337521fdf36a96d88d825ab3f39f96f07dc91d3820baab07bb5aa35c120913c94d55b20b7e78d9f024d7d0f6da6f8c58cf6f95d33adbab92f024997c028c3f71e9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2) shutdown(r1, 0x1) shutdown(r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000038000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cba000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000354000)=0xe8) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000058000)={r2, r3, r4}, 0xc) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000773000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00009af000)=0x0) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000aca000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000782000)={0x0, 0x0}) poll(&(0x7f00005cf000-0x10)=[{r1, 0x0, 0x0}, {r6, 0x0, 0x0}], 0xc0e51b35ac42b86, 0x0) 2018/01/15 16:48:25 executing program 6: clone(0x0, &(0x7f00009f6000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a23000+0xbf0)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a79000)='/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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/15 16:48:25 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, 0x8a, 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, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0xc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000b6d000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9208, 0x0) 2018/01/15 16:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xffffffffff7ffffb, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2d000)=0x14) timerfd_settime(r0, 0x1, &(0x7f0000bff000)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f000079a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000c23000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{r2, r3}, {r4, r5+30000000}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c24000-0x8)={0x0, 0x9}, &(0x7f0000175000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009d0000-0x8)={r6, 0xb6}, &(0x7f00004fc000-0x4)=0x8) 2018/01/15 16:48:25 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000049d000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004b2000)=0x0, &(0x7f00004d3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000000000001, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x1000001, 0x3, 0x3, 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, 0x2, r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000cd1000)={0x0, 0x4000, 0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 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}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r6, 0x6, 0x8000010, &(0x7f00005c7000-0x2c)="6f00216f2f770b52dbff002995d8232aa5c56427bf9a1ed5ec0a00f7ab0000dbffffff095df1199a906506", 0x2b) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f000018d000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x4) ioctl$VT_RELDISP(r3, 0x5605) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000006000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r6, 0x11, 0x1, &(0x7f0000d59000)=0x0, 0x2) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000a04000+0x67c)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e2a000)={0x0, 0x235e7876, 0x6, 0x1000000000, 0x0, 0x4000007f, 0x4, 0x7, {0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x4, 0x2, 0xfc, 0x8}}, &(0x7f0000163000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000818000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x6, 0xde6, 0x4, 0x5, 0x4, 0xbb, 0x8, 0x0, 0x8, 0x7, 0x0, 0x200, 0x10001, 0x7fff]}, &(0x7f0000a9d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009bc000)={r8, @in6={{0xa, 0x0, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x2, 0x8}, &(0x7f00008aa000-0x4)=0xa0) r10 = syz_open_dev$midi(&(0x7f00001e6000)='/dev/midi#\x00', 0x9bb, 0x101000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000d5e000)={r9, 0xd1bc, 0x7ffffffffffffe, 0x4, 0x5, 0x4}, &(0x7f00009bb000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008c4000-0x101)={r11, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000c09000)={r12, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x853, 0x80, 0x0, 0x81}, &(0x7f0000272000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fce000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00004ed000/0x3000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r4, 0x409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r13, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x4, 0x100000001, 0x6]}, 0x5c) 2018/01/15 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x40002, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00001e8000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005423, &(0x7f0000000000)=0x0) 2018/01/15 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket(0x11, 0x2, 0x8) sendto$inet6(r0, &(0x7f0000f7c000)="106e8d213add379257657668151d80edb77cc581", 0x14, 0x0, &(0x7f00006df000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) bind(r0, &(0x7f0000fe2000)=@generic={0xf, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00005bf000)={0xc8, 0x0, {0x3, 0x2, 0x5, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b48000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/15 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000081f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000c6e000)={0x10001, 0x9, 0x7}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x80000000, 0x9, 0xba46, 0xfffffffffffffc01, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0xffffffffffffffcc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffa0, 0x0, ""}}}, 0x100c4) 2018/01/15 16:48:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x7, 0xe949, [{0x390, 0x0, 0x5}, {0x7, 0x0, 0x8}, {0x9, 0x0, 0x8001}, {0xa24, 0x0, 0x2}, {0x8, 0x0, 0x7}, {0x0, 0x0, 0x2}, {0x9f, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0x13d000)=nil, 0x13d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000013d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000100000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002b000)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000013b000)={0x0, 0x0}) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000013e000)={r0, r0, 0x8}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000013e000-0x4)={0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000013f000-0x8)=0x7) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f000013b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013c000-0x10)={&(0x7f000012b000-0xb8)={0x24, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(r0, &(0x7f0000109000-0x8)='./file0\x00', 0x0, 0x140) 2018/01/15 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) pipe(&(0x7f00006e9000+0xe52)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000098b000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000145000)=0x14) sendmsg$unix(r1, &(0x7f0000f36000-0x38)={&(0x7f0000325000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000913000-0x20)=[{&(0x7f0000db1000)="4a76d7b0153c9ed754d8842b62a9daab76df13cbf47f2efad3bdaae2777248cbb77db056a71d8d0bd1a0f84ecae945c9f1d7274441d7ab4e36000cd92240979c3c0022fdfc533afd133538447b9360a5fe8e0eb38a03705f5532a72c4c0f80db0d396bb19d3e60a23949974213c63c88f691e5a7e7edc4ac7900b5e460c2116a4ce0b0", 0x83}, {&(0x7f0000c82000-0x75)="14e65d4c8d7077de30c46b498eaa2669a989aa4fc6291838b1dfac693666abc533c0af4b7501da076902ad2919acaaf26952bb9a1843d6e2be877039d0916334f1b00bf298683c8823016967d2595f228bfea07efcd5e7d6aecab00b0dae8f8dab73ce131610312c8401084b52dacfacfcd228f0d8", 0x75}], 0x2, &(0x7f000090c000)=[], 0x0, 0x40000}, 0x800) 2018/01/15 16:48:26 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000008000)="", 0x366) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000004000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) 2018/01/15 16:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f00002f2000)='/dev/amidi#\x00', 0x6, 0x200) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000b22000-0x8)={0x6, 0x8001, 0x9, 0x3800000, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000174000-0x70)={[{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]}) 2018/01/15 16:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={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) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b49000)={0x0, 0x5}, &(0x7f000064d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000805000-0xa0)={r2, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [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]}, 0x0, 0x3, 0xec8e, 0x3, 0x2}, &(0x7f00001c3000-0x4)=0xa0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000149000)='/dev/dsp\x00', 0x1a802, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) renameat(r3, &(0x7f00006d6000-0x8)='./file0\x00', r4, &(0x7f0000e9b000)='./file0\x00') prctl$getreaper(0x19, &(0x7f0000000000)=0x0) 2018/01/15 16:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000286000-0x8)={0x0, 0x0}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001cf000-0xc)={0x6, r0, 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) close(r1) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000a1d000-0x4)=0x0, 0x4) 2018/01/15 16:48:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c26000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000004000-0xfe)="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") 2018/01/15 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b6000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000918000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f000094a000)=""/104, &(0x7f0000000000)=0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8b, 0x2}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000-0x4)=r3, 0x4) socket$inet(0x2, 0x2000000007, 0x40000000003c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0xe4)={r3, 0xdc, "3ae9ffe2f40a58682cbf9945a8b8f45884fddd0be11f6b889ef076b564fa3032854272abaa46f1a175cf037447495967ddef3b2af94ed5a348a7afe40ea4590fd4dbf3543e94704601a11ab51ed7341206d472abb12997f51b1eb5a9758fb9ff727bfe70474c2cb77b3a9dda8af5fc6b0d6389f537930c5af8b33cae796866b74178b826bb9bfb8bae2a4f90f8c13ce51ec5876d760012e361a99e6ff5beb911ee5457a069f1f28520782e1f1320c3457d8928c53b5ef530b5e22ea4196b6647ef1c632e448e6fe9c99c3c98a293c58bf17f2f34241e53ccab929d5b"}, &(0x7f0000000000)=0xe4) 2018/01/15 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f000022c000-0x3c)=""/60, 0x3c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000a2b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) [ 63.934809] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 63.993738] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/15 16:48:26 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e6000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000018f000)=0x80000001) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/15 16:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0xffffffffffffffff, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x1, 0xff, 0x5, 0x40, 0x6, 0x7}, &(0x7f0000002000-0x4)=0x20) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007ba000)=0x6f, &(0x7f00008bc000)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000000000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/rtc\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000cdb000-0x38)=""/56, 0x38, 0x2020, 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000a6d000-0x18)={0x6, 0x5, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[], 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000011000-0x8)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008ad000)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:48:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x509000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000080f000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001bd000-0x4)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00002cc000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="dfd4fb0b07d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="36f66121f8b7a653a9794b5807356245"}) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) ptrace$setregs(0xf, r2, 0xfffffffffffffff9, &(0x7f0000950000)="ca6f9ad6182c43be46c9a692b85f0c14daebf26c53228e07053c87") fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00006eb000-0x1000)=""/4096, &(0x7f00006a4000-0x4)=0xffffffffffffff84) 2018/01/15 16:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000bf1000)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e62000-0xc)={0x0, r2, 0x1}) r3 = syz_open_pts(r2, 0x80802) fcntl$getownex(r2, 0x10, &(0x7f0000c82000)={0x0, 0x0}) r5 = dup3(r0, r0, 0x3e3ca160b2f9dd01) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$alg(r5, &(0x7f000036c000)={0x0, 0x0, &(0x7f00003fa000-0x60)=[{&(0x7f00001c9000-0xf9)="97a3c589aa101ec74a764f31b0cd83c8a6700f264e0bc699da4c2a76a3b5c2da0d360f229444fd01f6844b9397b6e14c402bd832018567389fc88bcba740314df6b04a435502e75c1cbb4cd3349781b10477c1f84cf85549b61bfb3da3929a110a2be20841c150013d23b66afe680d6d3201591962e09cacaee253cc7fc137e5af73d6e6b39a8fd4b1364531be9c64331e775b18be77336fbc816c48baec757f77af94fed63f97b797cf94bcb7c603de70f63ee9e849e34adc1969e4f129e0d4bf3035c03df27f76dd48584b746985aeab01a18c786c48e5b011397ea1f3ee1657525c51a90282261256a7781a0b7e1e34153c9985349cf9d4", 0xfffffffffffffe64}, {&(0x7f0000fa7000)="", 0x0}, {&(0x7f0000570000-0xe6)="969cbf29b0934c82d495cbb82602d97904ab7852a4935bd0e698c0ed3a575199a40a537c743768539022f4677eab3beeb9ebcd085b11a7eed157d9924f1c4c18e6475ef06081685f6e3c9344eb9c49919a08d5c7e712bf0dd3a64c67fcce515e2c25c1b52ed4f6e693f20f0695c00de406842c743d6719c6ee15cfd73544ad63da4a37eb793b4649f267eac8a671e3e8fa3cdad7a2fd213eefb629b64d1c3344bf228633f70d097ea663a58620286dbf16445949064cd452b68d53de7c84d60bd6448eb1c27294cd1fc8cf5e6c0156c928b6152e58cfe7633da7f3f38314b329c071d6373248", 0xe6}, {&(0x7f000020e000-0xd)="57331ffaec678bae7930e241aa", 0xd}, {&(0x7f000009c000-0x4)="bb974815", 0x4}, {&(0x7f00005bf000)="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", 0x1000}], 0x6, &(0x7f0000e19000-0x1d0)=[@iv={0x48, 0x117, 0x2, 0x2d, "31b5f19e470200a46c62c867159106f544b00000000000000001d371e0bcaae2a162ff010000ea12922cdb5ec2"}, @iv={0xe0, 0x117, 0x2, 0xc7, "90f29d52b8ae53553a4c6a264c78ec8c1e84c096678055fa5ab2a2bdc495529a60e4138f9b12f3d08516cbd20705e847fe8d22558c20f9b6e6e099343fd9a5139889acf0ff62df8c007a277149a0ac241ed5f00d53fe64caa261548da3028eb662acddaca84911a197a0c4ba1738949122ce615464b1e3e6fa68bd55b835894b945de72640f09260e8ee56cdfed824860880dd974cad59bd2bd6eae16ff44431a69a446762d5ff7359abbb47a804f92f78a19da9e595bcee67e1812c5bee08279b57179ad5f625"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x200000000000001}], 0x1d0, 0x20000000}, 0x41) pwrite64(r3, &(0x7f0000d91000-0x3f)="65d78f6ba152e9f0eba348276f17be95565f91ece792c696eea5639b89cbc18c582f45a21d7c5873733c0e2c7cd5f95968d218f111206e32bba58b3cc3a881", 0x3f, 0x0) ptrace$peekuser(0x3, r4, 0x1ff) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000540000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d75000)=""/70, &(0x7f000028f000-0x4)=0x46) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000cf5000-0x8)=[0x5, 0x2]) connect(r2, &(0x7f0000e3c000)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) msync(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x2) 2018/01/15 16:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d00000-0x4)=0x0, &(0x7f00007b6000-0x4)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000174000)=0x3342, 0x4) syz_open_dev$evdev(&(0x7f000000b000)='/dev/input/event#\x00', 0xbe, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000edc000)={{0x1852000, 0xffff}, 'port1\x00', 0x1, 0x11004, 0x4, 0x7fff, 0x1, 0x38, 0x5, 0x0, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x6) 2018/01/15 16:48:26 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000049000)='\x00', 0x1, &(0x7f0000fc5000-0x1)='\x00') r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x5, 'O'}, 0x18, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000375000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000fc6000-0x18)={0x0, 0x9, 0x3, &(0x7f0000f28000-0x8)=0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f0000fc5000)=""/190, 0xbe) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fc5000)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000043f000-0x75)=""/117) 2018/01/15 16:48:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006b4000-0xea)=""/234) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000002000-0xc7)="20b5d3aba4dde265f060eb232b3a4fd2a7d31f3b6083af7bfe571fe5bcc493a1433928212131e8bfbb40a751f8b747c00802dfeb2f28da0d0ae6bcd24f28937a7a9c7739ffffd2a55be63737fa0e20bc79979091832c42c3120ec0e78a8a1defcc6eedd5a1597e765fa344f45bf66021b44f0f834c8cf308415462859963d880c6d9f9503ad43b5c054772bcc1563caaca94a3cd203da6c1131dc13a856174822350d09ec3d76a353ab1bacebc0d65f090ccf1eb1f7e9cdf2427f6185edf1bbe1d8faede086d3c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="efc74587b6b7236630e8a92b649ff56d", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000004000-0x20)={0xf000, 0xf000, 0x20, 0x8c5f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000005000)={0x162, 0x9, 0x87}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x528, 0x200, 0x8, 0x500, 0x8000, 0x200000, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0x99, &(0x7f0000008000-0x37)="15d67cd7ad117d9cd92ad02811b754b17421903e663a3cd17b4bf0c4465bec38d9cd24844246c2e2dbc2c2acdff3ac03d0808a43698c4346d2c90a6f1f4ca82103248fc2059b5de2e7ae68aa1bf079c30cd10f1142596f039e125f5b700e1852b9f642b12f4d627f5f1e6125638daf3baf6e3e3704f556e19bf87877f9465acc6625924b2f") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10) epoll_create1(0x80000) ioctl$int_out(r0, 0x5462, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000004000-0x4)=0x7, 0x4) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000003000)={0x400, 0xffffffff, 0x7f, 0x80000001, 0x3f, 0x4, 0x400, 0xffffffffffffffff, 0x2, 0x200}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x3b)={0x0, 0x33, "0e1850c12642b3d809ac50f462fa0889eb5c1659560825d5b15c09c45539ba0653b1f33589b8696d68a9c7aa91841542948b33"}, &(0x7f0000001000)=0x3b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000-0x20)={0x100000001, 0x5, 0x2, 0x9, 0x1, 0x0, 0x2, 0x2, r4}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000a000)={0x1, {{0xa, 0x1, 0x1cec0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 16:48:26 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, 0x3, 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(&(0x7f00007b0000)="1f00", 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005ea000-0x10)={0x3e7, &(0x7f0000667000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00004da000)={r1, 0x2}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000486000-0x188)={0x8, 0x0, [{0x100, 0x2, 0x0, 0x0, @sint={0xac1a, 0x0}}, {0x20, 0x1, 0x0, 0x0, @adapter={0x7, 0x81, 0x4000000000, 0xfffffffffffffbff, 0x2}}, {0x8, 0x4, 0x0, 0x0, @adapter={0x8, 0x8, 0x7, 0x4, 0x5b0000000000000}}, {0x401, 0x6, 0x0, 0x0, @adapter={0x3, 0x9, 0x9, 0x4, 0x18}}, {0x2, 0x1, 0x0, 0x0, @msi={0x10000, 0xe4, 0x8001}}, {0x200000000, 0x3, 0x0, 0x0, @irqchip={0x50f6ba72, 0xfffffffffffffffe}}, {0x62, 0x2, 0x0, 0x0, @irqchip={0x6, 0x0}}, {0x401, 0x3, 0x0, 0x0, @irqchip={0x1ec, 0x1f}}]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007a5000)={0x15, 0xb8, &(0x7f000093e000)="d0c25f7a13d492e7e24b3dbce25c5b56741901303c7bcf40602ee48db39232000ca84f20cb79defb698e5962c6735b38585d94e3da9cf43b35ae0878592082b58bb5b5828c1fa55585b65c4051e9ef6a3ca716030c44ad7d012bad0e3d5e958b71646628863c46fc41c87b99f3214ea1b1527f862d6b3679281fe613d147737fb04dfe7a0ad47e246cab32015ba24caebd8459272cceeb04f69ff8702c23c8c8af8684fd05df97e2b4bb852811abba9af6429a6ffe910a35"}) bind$nfc_llcp(r0, &(0x7f0000608000)={0x27, 0x5532, 0x6, 0x7, 0x3f, 0x7, "145cfc7780005dc0cdee29f17414dab1a548e4c090424b1715d7db922d731f673f0d8d64bbef45064de026409b534e9fa599c675c132c855665cf5e1b957ef", 0x3}, 0x60) [ 64.136200] ================================================================== [ 64.143703] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 64.149768] Read of size 8 at addr ffff8801a6a23640 by task syz-executor2/10545 [ 64.157208] [ 64.158825] CPU: 1 PID: 10545 Comm: syz-executor2 Not tainted 4.15.0-rc7-mm1+ #56 [ 64.166419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.175746] Call Trace: [ 64.178324] dump_stack+0x194/0x257 [ 64.182051] ? arch_local_irq_restore+0x53/0x53 [ 64.186696] ? show_regs_print_info+0x18/0x18 [ 64.191199] ? fib6_ifup+0x212/0x220 [ 64.194899] print_address_description+0x73/0x250 [ 64.199720] ? fib6_ifup+0x212/0x220 [ 64.203413] kasan_report+0x23b/0x360 [ 64.207204] __asan_report_load8_noabort+0x14/0x20 [ 64.212108] fib6_ifup+0x212/0x220 [ 64.215627] ? fib6_ifdown+0x8b0/0x8b0 [ 64.219493] fib6_clean_node+0x389/0x580 [ 64.223544] ? fib6_del+0x12c0/0x12c0 [ 64.227335] ? fib6_walker_link+0x180/0x210 [ 64.231648] fib6_walk_continue+0x46c/0x8a0 [ 64.235963] ? fib6_ifdown+0x8b0/0x8b0 [ 64.239825] fib6_walk+0x91/0xf0 [ 64.243175] fib6_clean_tree+0x1e6/0x340 [ 64.247223] ? fib6_walk+0xf0/0xf0 [ 64.250755] ? fib6_del+0x12c0/0x12c0 [ 64.254533] ? fib6_ifdown+0x8b0/0x8b0 [ 64.258404] ? __fib6_clean_all+0x1d0/0x3a0 [ 64.262720] __fib6_clean_all+0x1f4/0x3a0 [ 64.266860] ? fib6_ifdown+0x8b0/0x8b0 [ 64.270731] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 64.275742] ? addrconf_notify+0x1472/0x2310 [ 64.280134] ? lock_downgrade+0x980/0x980 [ 64.284267] ? fib6_ifdown+0x8b0/0x8b0 [ 64.288137] fib6_clean_all+0x27/0x30 [ 64.291933] rt6_sync_up+0x15e/0x1c0 [ 64.295625] ? rt6_multipath_rebalance+0xa0/0xa0 [ 64.300365] ? addrconf_notify+0x1472/0x2310 [ 64.304760] ? trace_hardirqs_on+0xd/0x10 [ 64.308898] ? __local_bh_enable_ip+0x121/0x230 [ 64.313557] addrconf_notify+0x3f6/0x2310 [ 64.317719] ? inet6_ifinfo_notify+0x130/0x130 [ 64.322277] ? check_noncircular+0x20/0x20 [ 64.326494] ? lockdep_rtnl_is_held+0x1a/0x30 [ 64.330977] ? ip_mc_up+0x1c9/0x290 [ 64.334588] ? inetdev_event+0x197/0x1270 [ 64.338719] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 64.343195] ? bond_netdev_event+0x131/0xb70 [ 64.347585] ? fib_sync_up+0x350/0x900 [ 64.351452] ? ip6mr_device_event+0x8c/0x340 [ 64.355835] ? instance_destroy_rcu+0x30/0x30 [ 64.360310] ? igmp_netdev_event+0x87/0x750 [ 64.364623] ? tun_device_event+0x73/0xcb0 [ 64.368838] ? mif6_delete+0x620/0x620 [ 64.372700] ? fib_sync_down_dev+0x930/0x930 [ 64.377108] ? ip_vs_dst_event+0x24c/0x650 [ 64.381336] ? rt_cache_flush+0xd/0x20 [ 64.385220] notifier_call_chain+0x136/0x2c0 [ 64.389605] ? notifier_call_chain+0x136/0x2c0 [ 64.394195] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 64.399645] ? rtnl_is_locked+0x54/0xb0 [ 64.403610] ? rtnl_kfree_skbs+0x70/0x70 [ 64.407684] raw_notifier_call_chain+0x2d/0x40 [ 64.412338] call_netdevice_notifiers_info+0x32/0x70 [ 64.417424] __dev_notify_flags+0x15d/0x430 [ 64.421728] ? dev_change_name+0xbe0/0xbe0 [ 64.425958] ? find_held_lock+0x35/0x1d0 [ 64.430022] ? dev_load+0x80/0x1b0 [ 64.433557] dev_change_flags+0xf5/0x140 [ 64.437592] ? dev_change_flags+0xf5/0x140 [ 64.441815] dev_ifsioc+0x60d/0x9b0 [ 64.445435] ? dev_ifname+0x1a0/0x1a0 [ 64.449239] dev_ioctl+0x2d7/0xfb0 [ 64.452754] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.457748] ? release_sock+0x1d4/0x2a0 [ 64.461701] ? trace_hardirqs_on+0xd/0x10 [ 64.465829] ? dev_load+0x1b0/0x1b0 [ 64.469443] ? _raw_spin_unlock_bh+0x30/0x40 [ 64.473831] ? release_sock+0x1d4/0x2a0 [ 64.477790] ? __release_sock+0x360/0x360 [ 64.481913] ? lock_sock_nested+0x91/0x110 [ 64.486127] ? trace_hardirqs_on+0xd/0x10 [ 64.490256] ? __local_bh_enable_ip+0x121/0x230 [ 64.494924] ? sctp_shutdown+0x290/0x290 [ 64.498966] ? sctp_ioctl+0x107/0x190 [ 64.502760] sock_do_ioctl+0x94/0xb0 [ 64.506456] ? sock_do_ioctl+0x94/0xb0 [ 64.510331] sock_ioctl+0x2c2/0x440 [ 64.513945] ? dlci_ioctl_set+0x40/0x40 [ 64.517898] do_vfs_ioctl+0x1b1/0x1520 [ 64.521760] ? _cond_resched+0x14/0x30 [ 64.525647] ? ioctl_preallocate+0x2b0/0x2b0 [ 64.530045] ? selinux_capable+0x40/0x40 [ 64.534099] ? SyS_futex+0x269/0x390 [ 64.537786] ? __fd_install+0x72b/0x740 [ 64.541767] ? security_file_ioctl+0x89/0xb0 [ 64.547517] SyS_ioctl+0x8f/0xc0 [ 64.550888] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.555626] RIP: 0033:0x452cf9 [ 64.558790] RSP: 002b:00007f584c1fdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 64.566475] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 64.573720] RDX: 0000000020334000 RSI: 0000000000008914 RDI: 0000000000000016 [ 64.580966] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 64.588211] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 64.595457] R13: 00000000ffffffff R14: 00007f584c1fe6d4 R15: 0000000000000000 [ 64.602756] [ 64.604360] Allocated by task 10116: [ 64.608066] save_stack+0x43/0xd0 [ 64.611494] kasan_kmalloc+0xad/0xe0 [ 64.615181] kasan_slab_alloc+0x12/0x20 [ 64.619138] kmem_cache_alloc+0x12e/0x760 [ 64.623273] dst_alloc+0x11f/0x1a0 [ 64.626798] __ip6_dst_alloc+0x35/0x90 [ 64.630666] ip6_dst_alloc+0x29/0xb0 [ 64.634363] ip6_route_info_create+0x4ff/0x2e20 [ 64.639006] ip6_route_add+0xa2/0x190 [ 64.642795] ipv6_route_ioctl+0x4db/0x6b0 [ 64.646924] inet6_ioctl+0xef/0x1e0 [ 64.650528] sock_do_ioctl+0x65/0xb0 [ 64.654216] sock_ioctl+0x2c2/0x440 [ 64.657818] do_vfs_ioctl+0x1b1/0x1520 [ 64.661681] SyS_ioctl+0x8f/0xc0 [ 64.665028] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 64.669761] [ 64.671363] Freed by task 10540: [ 64.674703] save_stack+0x43/0xd0 [ 64.678130] __kasan_slab_free+0x11a/0x170 [ 64.682340] kasan_slab_free+0xe/0x10 [ 64.686115] kmem_cache_free+0x86/0x2b0 [ 64.690061] dst_destroy+0x257/0x370 [ 64.693748] dst_destroy_rcu+0x16/0x20 [ 64.697641] rcu_process_callbacks+0xd6c/0x17f0 [ 64.702287] __do_softirq+0x2d7/0xb85 [ 64.706068] [ 64.707672] The buggy address belongs to the object at ffff8801a6a23640 [ 64.707672] which belongs to the cache ip6_dst_cache of size 320 [ 64.720515] The buggy address is located 0 bytes inside of [ 64.720515] 320-byte region [ffff8801a6a23640, ffff8801a6a23780) [ 64.732195] The buggy address belongs to the page: [ 64.737112] page:ffffea00069a88c0 count:1 mapcount:0 mapping:ffff8801a6a23040 index:0x0 [ 64.745233] flags: 0x2fffc0000000100(slab) [ 64.749444] raw: 02fffc0000000100 ffff8801a6a23040 0000000000000000 000000010000000a [ 64.757302] raw: ffffea00074afba0 ffffea00075794a0 ffff8801d2d76240 0000000000000000 [ 64.765173] page dumped because: kasan: bad access detected [ 64.770855] [ 64.772454] Memory state around the buggy address: [ 64.777359] ffff8801a6a23500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.784703] ffff8801a6a23580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 64.792038] >ffff8801a6a23600: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 64.799369] ^ [ 64.804800] ffff8801a6a23680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.812137] ffff8801a6a23700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.819468] ================================================================== [ 64.826800] Disabling lock debugging due to kernel taint [ 64.832412] Kernel panic - not syncing: panic_on_warn set ... 2018/01/15 16:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000c1d000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000b5000)=""/1, &(0x7f000088f000)=0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000caf000)={0x20, 0x1, 0x10000, 0x101, 0x8}, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00008d4000)=0x0) 2018/01/15 16:48:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x7, 0x200, 0x2, 0xff, 0xfff, 0x10000, 0x4ef8, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000077a000-0x6)={r0, 0x9}, 0x6) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8000000019) [ 64.832412] [ 64.839771] CPU: 1 PID: 10545 Comm: syz-executor2 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 64.848701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.858062] Call Trace: [ 64.860673] dump_stack+0x194/0x257 [ 64.864311] ? arch_local_irq_restore+0x53/0x53 [ 64.868997] ? kasan_end_report+0x32/0x50 [ 64.873159] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.877928] ? vsnprintf+0x1ed/0x1900 [ 64.881739] ? fib6_ifup+0x160/0x220 [ 64.885459] panic+0x1e4/0x41c [ 64.888742] ? refcount_error_report+0x214/0x214 [ 64.893526] ? fib6_ifup+0x212/0x220 [ 64.897296] kasan_end_report+0x50/0x50 [ 64.901302] kasan_report+0x148/0x360 [ 64.905121] __asan_report_load8_noabort+0x14/0x20 [ 64.910055] fib6_ifup+0x212/0x220 [ 64.913615] ? fib6_ifdown+0x8b0/0x8b0 [ 64.917498] fib6_clean_node+0x389/0x580 [ 64.921538] ? fib6_del+0x12c0/0x12c0 [ 64.925316] ? fib6_walker_link+0x180/0x210 [ 64.929626] fib6_walk_continue+0x46c/0x8a0 [ 64.933926] ? fib6_ifdown+0x8b0/0x8b0 [ 64.937786] fib6_walk+0x91/0xf0 [ 64.941132] fib6_clean_tree+0x1e6/0x340 [ 64.945166] ? fib6_walk+0xf0/0xf0 [ 64.948685] ? fib6_del+0x12c0/0x12c0 [ 64.952455] ? fib6_ifdown+0x8b0/0x8b0 [ 64.956319] ? __fib6_clean_all+0x1d0/0x3a0 [ 64.960620] __fib6_clean_all+0x1f4/0x3a0 [ 64.964746] ? fib6_ifdown+0x8b0/0x8b0 [ 64.968612] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 64.973611] ? addrconf_notify+0x1472/0x2310 [ 64.977996] ? lock_downgrade+0x980/0x980 [ 64.982124] ? fib6_ifdown+0x8b0/0x8b0 [ 64.985996] fib6_clean_all+0x27/0x30 [ 64.989776] rt6_sync_up+0x15e/0x1c0 [ 64.993466] ? rt6_multipath_rebalance+0xa0/0xa0 [ 64.998199] ? addrconf_notify+0x1472/0x2310 [ 65.002580] ? trace_hardirqs_on+0xd/0x10 [ 65.006701] ? __local_bh_enable_ip+0x121/0x230 [ 65.011362] addrconf_notify+0x3f6/0x2310 [ 65.015499] ? inet6_ifinfo_notify+0x130/0x130 [ 65.020053] ? check_noncircular+0x20/0x20 [ 65.024279] ? lockdep_rtnl_is_held+0x1a/0x30 [ 65.028747] ? ip_mc_up+0x1c9/0x290 [ 65.032351] ? inetdev_event+0x197/0x1270 [ 65.036479] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 65.040948] ? bond_netdev_event+0x131/0xb70 [ 65.045329] ? fib_sync_up+0x350/0x900 [ 65.049277] ? ip6mr_device_event+0x8c/0x340 [ 65.053660] ? instance_destroy_rcu+0x30/0x30 [ 65.058136] ? igmp_netdev_event+0x87/0x750 [ 65.062444] ? tun_device_event+0x73/0xcb0 [ 65.066654] ? mif6_delete+0x620/0x620 [ 65.070515] ? fib_sync_down_dev+0x930/0x930 [ 65.074904] ? ip_vs_dst_event+0x24c/0x650 [ 65.079124] ? rt_cache_flush+0xd/0x20 [ 65.082998] notifier_call_chain+0x136/0x2c0 [ 65.087384] ? notifier_call_chain+0x136/0x2c0 [ 65.091942] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 65.097375] ? rtnl_is_locked+0x54/0xb0 [ 65.101321] ? rtnl_kfree_skbs+0x70/0x70 [ 65.105367] raw_notifier_call_chain+0x2d/0x40 [ 65.109925] call_netdevice_notifiers_info+0x32/0x70 [ 65.115005] __dev_notify_flags+0x15d/0x430 [ 65.119306] ? dev_change_name+0xbe0/0xbe0 [ 65.123529] ? find_held_lock+0x35/0x1d0 [ 65.127573] ? dev_load+0x80/0x1b0 [ 65.131092] dev_change_flags+0xf5/0x140 [ 65.135127] ? dev_change_flags+0xf5/0x140 [ 65.139339] dev_ifsioc+0x60d/0x9b0 [ 65.142942] ? dev_ifname+0x1a0/0x1a0 [ 65.146727] dev_ioctl+0x2d7/0xfb0 [ 65.150249] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.155248] ? release_sock+0x1d4/0x2a0 [ 65.159192] ? trace_hardirqs_on+0xd/0x10 [ 65.163313] ? dev_load+0x1b0/0x1b0 [ 65.166924] ? _raw_spin_unlock_bh+0x30/0x40 [ 65.171315] ? release_sock+0x1d4/0x2a0 [ 65.175263] ? __release_sock+0x360/0x360 [ 65.179384] ? lock_sock_nested+0x91/0x110 [ 65.183600] ? trace_hardirqs_on+0xd/0x10 [ 65.187722] ? __local_bh_enable_ip+0x121/0x230 [ 65.192371] ? sctp_shutdown+0x290/0x290 [ 65.196404] ? sctp_ioctl+0x107/0x190 [ 65.200186] sock_do_ioctl+0x94/0xb0 [ 65.203873] ? sock_do_ioctl+0x94/0xb0 [ 65.207735] sock_ioctl+0x2c2/0x440 [ 65.211359] ? dlci_ioctl_set+0x40/0x40 [ 65.215314] do_vfs_ioctl+0x1b1/0x1520 [ 65.219188] ? _cond_resched+0x14/0x30 [ 65.223055] ? ioctl_preallocate+0x2b0/0x2b0 [ 65.227443] ? selinux_capable+0x40/0x40 [ 65.231485] ? SyS_futex+0x269/0x390 [ 65.235171] ? __fd_install+0x72b/0x740 [ 65.239132] ? security_file_ioctl+0x89/0xb0 [ 65.243519] SyS_ioctl+0x8f/0xc0 [ 65.246868] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 65.251596] RIP: 0033:0x452cf9 [ 65.254758] RSP: 002b:00007f584c1fdc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 65.262442] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 65.269684] RDX: 0000000020334000 RSI: 0000000000008914 RDI: 0000000000000016 [ 65.276937] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 65.284178] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 65.291420] R13: 00000000ffffffff R14: 00007f584c1fe6d4 R15: 0000000000000000 [ 65.299098] Dumping ftrace buffer: [ 65.302624] (ftrace buffer empty) [ 65.306310] Kernel Offset: disabled [ 65.309910] Rebooting in 86400 seconds..