4be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 337.178340] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:52 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sched_yield() r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d11000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000270000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bbe000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000667000-0x8)={0x1f00000000, 0x69e, 0x0, 0x5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:52 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = open(&(0x7f000008f000-0x8)="2e2f66696c653000", 0x20080, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x3e, &(0x7f0000bce000)="52a3482f188fffe6e8b5587eeb2dea77ba9f5c582d7af884cbd5b0b620ebd27e98b3ea25a9cde5f76af0c748315daa655db4f9091b978badf69ea577be65"}) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) r1 = socket(0xb, 0x6c5f077da21b4f8c, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f00004f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/12/03 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bc5000)={0x2, [0x10000, 0x1]}, 0x8) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) [ 337.178350] binder: 10931:10937 ioctl 40046207 0 returned -16 [ 337.178384] binder: 10931:10951 ERROR: BC_REGISTER_LOOPER called without request [ 337.179635] binder_alloc: 10931: binder_alloc_buf, no vma [ 337.179666] binder: 10931:10937 transaction failed 29189/-3, size 0-0 line 2870 [ 337.260206] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/03 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) syz_open_dev$sg(&(0x7f0000ad3000)="2f6465762f73672300", 0x6, 0x101200) 2017/12/03 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000807000-0x4)=0x0, 0x80800) accept4$llc(r2, &(0x7f0000bad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000080f000-0x4)=0x10, 0x80000) r3 = open(&(0x7f0000ec8000)="2e2f66696c653000", 0x40000, 0x2) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000660000)={{0x100005, 0x7001, 0x0, 0x100, 0x0, 0x5, 0x479, 0x5, 0xc5fd, 0xfff, 0x7, 0x4, 0x0}, {0xf000, 0xd000, 0xf, 0x0, 0x9, 0x5, 0x34700000000000, 0x80000000, 0xa979, 0x153808ba, 0x6, 0x5, 0x0}, {0x0, 0x3000, 0xe, 0xfc42, 0x100000001, 0x0, 0x213b, 0x3, 0x10001, 0xae, 0xfffffffffffffffe, 0x5, 0x0}, {0x3000, 0x100000, 0x0, 0x8, 0x80000000, 0x2, 0x8, 0x30, 0x5, 0x5, 0x4, 0x2, 0x0}, {0x3001, 0x103000, 0x3, 0x2, 0x5, 0x4, 0x9, 0x0, 0x3, 0x2, 0x1f, 0x8000, 0x0}, {0xf000, 0x1000, 0xf, 0x2a764cce, 0x6, 0x6, 0x2, 0x3, 0x6, 0x401, 0x7fff, 0x1ff, 0x0}, {0x4, 0x1001, 0xc, 0x14000000000, 0x3, 0x2, 0x10000, 0x1, 0x9, 0x0, 0x5e, 0x7, 0x0}, {0x2, 0x5005, 0x0, 0xfffffffffffff000, 0xd3, 0x0, 0xcf, 0x9, 0x10001, 0x4df0, 0x2065, 0xfff, 0x0}, {0xb77bf223dae24d93, 0x1, [0x0, 0x0, 0x0]}, {0x6e1a23031b2953d9, 0x10000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x10000, 0x210104, 0x9, 0x4000, 0x105004, [0xfffffffeffffffff, 0x5, 0x8f8e, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b03000)={0x7f, 0x7ff, 0xffffffffffffffce, {0x77359400, 0x0}, 0xc6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xffff) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000893000)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 337.267598] binder: undelivered TRANSACTION_ERROR: 29189 [ 337.267868] binder: send failed reply for transaction 826 to 10931:10951 2017/12/03 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = syz_open_dev$vcsa(&(0x7f000001c000)="2f6465762f766373612300", 0x81, 0x42400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x3, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) [ 337.268802] binder: undelivered TRANSACTION_COMPLETE [ 337.268810] binder: undelivered TRANSACTION_ERROR: 29189 [ 337.325462] binder: 11008:11016 ERROR: BC_REGISTER_LOOPER called without request [ 337.372282] binder: BINDER_SET_CONTEXT_MGR already set [ 337.372294] binder: 11008:11016 ioctl 40046207 0 returned -16 [ 337.372331] binder: 11008:11022 ERROR: BC_REGISTER_LOOPER called without request [ 337.389442] binder_alloc: 11008: binder_alloc_buf, no vma [ 337.389470] binder: 11008:11022 transaction failed 29189/-3, size 0-0 line 2870 [ 337.421696] binder: undelivered TRANSACTION_ERROR: 29189 [ 337.422049] binder: send failed reply for transaction 829 to 11008:11022 2017/12/03 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000e80000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x4000000000000, 0x0, 0x0, 0x0, 0x6, 0x4, 0xfffffffffffffffe, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x44600, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000479000)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getgid() getegid() fcntl$getownex(r0, 0x10, &(0x7f0000516000)={0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bac000)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$KDSKBLED(r6, 0x4b65, 0x10004) accept4$packet(r6, &(0x7f00000bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x14, 0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062f000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) fallocate(r2, 0x1, 0x9, 0x100000fb) signalfd4(r4, &(0x7f0000a9f000)={0x2}, 0x8, 0x0) fstat(r3, &(0x7f0000e77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r7, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b35000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb79e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100}, &(0x7f000009a000-0x4)=0x98) r8 = socket(0x4000000000000011, 0x8000000000000803, 0x3) bind(r8, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3abaf60000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c18150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r8, &(0x7f0000bac000-0x10)=[{&(0x7f00005bd000)="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", 0x5ec}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001d000-0x14)={r8, r2, 0x1, 0x9, r1}, 0x14) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000554000-0x40)={0x840, 0x4, 0x27682285, 0x5f, &(0x7f0000e1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, &(0x7f0000b38000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, &(0x7f0000abe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r9 = request_key(&(0x7f0000a21000-0xc)="69645f7265736f6c76657200", &(0x7f0000ab6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000985000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffb) r10 = request_key(&(0x7f0000cd2000)="6269675f6b657900", &(0x7f0000417000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000df3000)="2f6465762f7266f900106c00ed", r9) add_key(&(0x7f00008f9000)="6173796d6d657472696300", &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002b000)="ceadad07bee0d93bcd4b4e48745edd27653e78fb8c0d0ae92ece9e6a5b9574087dfd459aba9886310062a4ab5ee2f742391f38a3b87bfc2dec44507fcef0cc09462f3eb7cb576ed3fdcb4263bcf629bdff9a6e9c4c96baca0d5b33a61e9b74c359d76d0393b2c30b4ac444d910e35fc3031bcfe215a09a1956e76b788e57c8c80188dc1ade1c20da9fcd88d02600ff5c2b8a9ccb3d1d92659308b15d764d58180ea8056c8e241ca1f1a0cb3965d041ae", 0xb0, r10) 2017/12/03 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00003a5000+0x85a)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004a4000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006b7000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b95000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5, 0x0, 0x0, 0x11, 0xa0, 0x80, 0x10000, r4, r5}, {0x3, 0x9, 0x9, 0x7fff, 0x1, 0x3, 0x1a, 0x6}, {0x3, 0x3, 0xfffffffffffffffc, 0x7fffffff}, 0x3ff, 0x8, 0x4, 0x1, 0xc, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc8, 0x2}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, 0x5, 0x1, 0x95, 0x0, 0xfffffffffffffff9, 0x4}}, 0xe8) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) r1 = request_key(&(0x7f00003e0000-0x8)="6269675f6b657900", &(0x7f0000951000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000341000-0x2)="2a00", 0x0) socketpair(0x5, 0x807, 0x7fff, &(0x7f0000698000-0x8)={0x0, 0x0}) connect$ipx(r2, &(0x7f00007df000)={0x4, 0xd6f, 0x1, "1f818285a376", 0x8, 0x0}, 0x10) r3 = request_key(&(0x7f0000911000)="73797a6b616c6c657200", &(0x7f0000393000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000597000-0x1c)="26296370757365742e27766d6e657430657468305b6367726f757000", 0xfffffffffffffff9) keyctl$link(0x8, r1, r3) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r4 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000848000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r6 = mmap$binder(&(0x7f00005f1000/0x3000)=nil, 0x3000, 0x1, 0x8030, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000d96000)={r6, 0x0, 0x0, 0x0}) fcntl$setflags(r5, 0x2, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r7 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d69000-0xa)="2f6465762f6375736500", 0x201, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00005f7000-0x18)={0x1, 0x0, [{0xbff, 0x0, 0x0}]}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000472000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073c000-0x4)=0x27) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r9 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$GIO_FONT(r9, 0x4b60, &(0x7f0000027000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x121000, 0x114) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="af5d9216a35c4402fffcda9d6842014eeb5514e35720cd1c193a47ed751ca5c9ced3a944b2444b34ef921d8b6b34b543340d6755fcd8a30674819927a4fb104fba682f6c028ac2b86961759ea400531410aef12c8d398ad1d10b20e3848d6df1a35315295ce3f441cea2945f65a1b8cfed9309d7a3f2c247b97b3fbcc77e40bbced06ff91ec5073a10a2f65f355d6df7f5c9a22911b912228acafe148d03ab99d67e", 0xa2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x6, 0x20001000, 0x400, 0x4, 0x9, 0x0, 0x95, 0x94, 0x20, 0x3}) 2017/12/03 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f6000-0x9)="2f6465762f76637300", 0x100, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common="6970365f767469300000000000000000", @ifru_flags=0x8000}) 2017/12/03 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000e57000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffe9, 0x10000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00005da000-0x40)={&(0x7f0000f0c000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00003db000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b45000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b51000)=[0x0, 0x0], 0x4, 0x8, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r1, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r0, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) 2017/12/03 22:08:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000116000-0x12)={@common="73697430000000000000000000000000", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x1) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) [ 337.427209] binder: undelivered TRANSACTION_COMPLETE [ 337.427218] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c27000-0x5)="6874637000", 0x5) 2017/12/03 22:08:52 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000784000-0x8)={0x0, 0x0}) dup(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000030e000-0xa)="2f6465762f6375736500", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x101, 0x80000000, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/03 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed5000+0xc0a)="2f6465762f76637300", 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000061c000-0xc)={{0x1, 0xff, 0x2, 0x1e, 0x10000, 0xfffffffffffffffd}, 0x80000001}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000002e000-0x4)=0x0) r1 = epoll_create1(0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c75000-0x8)={0x0, 0x5}, &(0x7f00004f3000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009c9000-0x3f)={r1, 0x34, "2df7e317165ab2b8101d931e8df76b9a64b5f1d5dddec250c1f91444569378dba7a4598620a96f5ea23eedf9b604ef788c9aa84b"}, &(0x7f0000278000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c0000)={r2, 0x0}, &(0x7f00000e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000610000-0x8)={0x0, 0x0}, &(0x7f0000f13000-0x4)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f000057e000)="2e2f66696c653000", 0x0, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000a61000-0x68)={0x0, 0x0, [0x6, 0x9, 0x0, 0x59], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r0, &(0x7f0000915000)=[{&(0x7f000069b000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c37000)=[{&(0x7f0000030000)="13a3acb4a9ed92768234456362562ce40e7fca7d5a067976e48942526d5ffac4b7a367370b7eacf5016ced3bd408f792d2b9ecc13eaf172e9a64a4d605a1bfadd86d3b1cbba27593097508ccfa2972752a0872829738be940ab875767e2983227b3add228e0073c871c265fe9207ffe39e2c3f41d3e687129996620a1a46b30eac5e88c87293", 0x86}, {&(0x7f0000bba000-0x86)="f1db6a2b49d198e98cfc50083ad3d78fcdc76204af1f2dec9278bb3cdfe828d704bf2d30723e33468a1b570e6ce6ee0bbebc5d176323d22e15954f0028869269cf46e80cee4bd3d470217c03d28b944cb11c1504c66dd4d77bae217ad5474a06e79d79f8d664e177cd466e1d7ee6083fe50999e1624537d8bbbe794a94134fb8f8e4ea563337", 0x86}, {&(0x7f0000679000)="f3feda20fe11fe4c2d4ea3d537c61656f5f5a4a12e9b3c02ce8207410cce41b98cd68027dcf0b85a598f6876e84d93", 0x2f}, {&(0x7f0000b6b000)="7fa4852ee938e5d7e6ce2053b2936131f7921d4606f128fda11deffc941efaedc00b", 0x22}, {&(0x7f0000af4000-0x32)="1a667d7a588f7b7ce04e30863769acedebba16305008e9b93ad0e1d2c426360532ed016bf0280f39403ef2d7a9fd5721eba7", 0x32}, {&(0x7f00007b5000)="bd796e4cb64a2c7c9aa2ad8e746237a299e12fe2961b7247a231e39071797f910324e89a5eeac10bd53d07d3d56369b7130275189aa98e58ce10b401b649af6aa5145ada45d60b8832040e017a1850e98177bf50f7398e932d8c8ee1c0aae920f66910f0c5793a223c3ddcdd0861", 0x6e}, {&(0x7f000001d000-0xb6)="5c782c3a35c5ebe264e378506140d11c1d740f7e2808748b6eedc17870acf4838cdecedb6630c08753f1149b6099e1fddb73338ec1ea9efce10154423eb85381810b418ce49a81d46097d5e6d8c5934dbe025586bca557a89766e01d604c5b1f05c959ae566925e42a6f5afc69b8b55628180a2399af2a6a2e5eeb6c8d8f4072a0809c947222ed8f77fef99e18053a68654dd306caa482e06b9b58d6dae53ba2f26e32850a9e29a32056e6249ca02ce92ec63548b189", 0xb6}, {&(0x7f0000d83000-0x10)="e19c1e6b9ba80a484ad447d082434c98", 0x10}, {&(0x7f0000ae1000-0x62)="6b4277e5cb60bc3c89213f386c765e8a6504f81babbf4ae1634027ed41a4f0c2356dd51d49e39c4ea798f4dfb3c62753e94b6938d28ddd068ff46218452bc24ac3000fa6e667e6366f0d9d135ce720e4e2e356a3b6950543350b7f58496d7c6242af", 0x62}, {&(0x7f00005b1000-0xd1)="d81ddb45a37adf3db86b677ca818477615a3fb379d3dd7b442c7afc693bc035396b007d7d69299ec50f85cf46c6eff8c5b85bf8fe89722d44c61ef6238679db746da2445a86eb081a8729981fdbd7c1367028e0c33c5a189b8816b59f00ee229925acf109858ae6b3efc046cc171dcffba53c49af04144fc5d659f701ca3fcb0d26205ead1b221987223346ca0a668728cc44bb27df12fc1de0f7b37d6b2c0ab5386d92f9bc6169eba8c2d1f91d3aedba0f7dfb8a6b92da9b7e19f9bc83934ad1805da091c233b0c347d0f0701da5416cd", 0xd1}], 0xa, &(0x7f00002a2000)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x0, 0x8, 0x6, r2}}], 0x30, 0x80}, {&(0x7f0000472000-0x1c)=@in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000c9d000)=[{&(0x7f0000e9b000-0x58)="b252a673054384e1e310695c387edfbfd056a5bbe28db5d1e2169d1ced2d50a5b8106b20635d575b04f2fba25c1559d8bd1d1b9f20baf60b9eabb4cec554471356ac3b1abb40f9ca2bbb0cd25ed6ce0554df1a548c251e71", 0x58}, {&(0x7f0000cfc000)="4db1ba496c8c14970013e9a48430af00fd6e07b27bdc1b5b98275f2ec180c83fe9901ad2b4a606f24bea7054e606861f6b7d5f27afd5ba8564f52f5b5fca6776c2e8afd960eff6d22dc031ae50029a811724a65025121f28cbc192fbe886c119fc9a735ebb0bce9b085d9923c6f327c15fa797e9b0d8c70b7ee72aa3e1137931368caf9dd276e76ab0437904fe1e73028e2e0e89410b4dc014d8e98cc11db866851e91cc85247b218fd7b8a003e607df905c30cf2eec178022c29a4e77e50550c555d47351dd58", 0xc7}, {&(0x7f000025b000-0xaa)="c563afa931a43b691843f6f5f743abfc4eef0eca14e53442dcaa88b7dcca57ff9a16072df2fe5931d181c329f17b729d548ecf1b53e26c566d268852c6a82a4dc1aa2176a9764415197c246d466b52e5a9f1f221ddfc295a7715cd5c9f9585c5ce329d6b3b99627cd79f77b913e45c948852a62d88de0a24726253abb425d43ed697a01a376d3c35b38f8abce8cb7abedb70936d2ff3c49e30deb8d8557478749a844ffb4daab27938c5", 0xaa}], 0x3, &(0x7f000047c000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xce, 0xfffe00000, r3}}], 0x30, 0x24000080}], 0x2, 0x4000) 2017/12/03 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00003df000)={0x0, 0x989680}, &(0x7f00003db000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) readlinkat(r1, &(0x7f0000674000-0x8)="2e2f66696c653000", &(0x7f0000244000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000003, 0x10000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000476000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000a67000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd5000-0x4)=0x14) 2017/12/03 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f000061a000)="", &(0x7f0000233000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000928000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) [ 337.568687] binder: 11059:11086 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 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) readv(r0, &(0x7f0000ea2000)=[{&(0x7f0000001000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e1c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f00006cf000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000001000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000fe9000-0x68)={0x79, 0x0, [0x5, 0x2, 0x3, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:52 executing program 0: epoll_create1(0x10000088007) openat$autofs(0xffffffffffffff9c, &(0x7f00005a4000-0xc)="2f6465762f6175746f667300", 0xc1, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a4d000-0x4)=0x0, &(0x7f0000110000-0x4)=0x4) [ 337.650393] binder: BINDER_SET_CONTEXT_MGR already set [ 337.669141] binder: 11059:11114 ioctl 40046207 0 returned -16 [ 337.677795] binder: 11059:11065 ERROR: BC_REGISTER_LOOPER called without request [ 337.679118] binder_alloc: 11059: binder_alloc_buf, no vma [ 337.679151] binder: 11059:11065 transaction failed 29189/-3, size 0-0 line 2870 [ 337.687847] QAT: Invalid ioctl [ 337.690332] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 337.723740] QAT: Invalid ioctl [ 337.758574] binder: undelivered TRANSACTION_ERROR: 29189 [ 337.764103] binder: release 11059:11065 transaction 832 out, still active [ 337.771064] binder: undelivered TRANSACTION_COMPLETE 2017/12/03 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000330000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r0, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) sendto$inet(r0, &(0x7f0000232000-0xbf)="8c45180b0714efa28819144f528200517229c95e068318baddd7486e4b6a3eb9d867cfda186bc0de8162fbbc94e6ad3aeda3a366541bb155c30937d397964b0464ec0bf0938b88101264dccace4054e1b3155c55b183ec29244f7fc5b225b076b7b54b9b7275e7f3c6f907801e8a0ba6bc1c19b2c077af519e3e6d625e10618d7b94c686d64c26bd0a99c09649477c66cb4a040be2e22bcb9b1cc1496fae972c490c4c8cb6e2753d4087fc73186deba51f82ed2d096901d07c891bafca9816", 0xbf, 0x40000, &(0x7f00004f4000-0x10)={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000d00000-0x8)={0x0, 0x0}, 0x80000) r0 = accept$unix(0xffffffffffffffff, &(0x7f00003c4000)=@abs={0x0, 0x0, 0x0}, &(0x7f000042f000-0x4)=0x8) r1 = fcntl$getown(r0, 0x9) 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) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = socket(0x5, 0x80007, 0x74a) getpeername$netlink(r3, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) sync_file_range(r3, 0x3, 0xca2, 0x1) process_vm_readv(r1, &(0x7f0000cb7000-0x50)=[{&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000772000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00000d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x5, &(0x7f00009eb000-0x70)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000001000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000002000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000279000-0xa)="00000000000000000000", 0xa}, {&(0x7f00004a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x7, 0x0) 2017/12/03 22:08:52 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e4000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) accept4(r3, &(0x7f000096f000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f0f000-0x4)=0x10, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = semget$private(0x0, 0x0, 0xc0) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f00000e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_pts(0xffffffffffffffff, 0x20000) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0x3, 0x0, 0xffefffffffffffff, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:52 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) rt_sigpending(&(0x7f0000b57000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000001000-0x10)={0x7fff, 0x8}) 2017/12/03 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f000025b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00007a1000)={0x7, 0x0}) 2017/12/03 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) recvfrom$unix(r0, &(0x7f0000e55000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x10001, 0x0, 0x0) vmsplice(r0, &(0x7f00004ae000)=[{&(0x7f00007c4000-0xb5)="a33af563c3388b687c671f3fb774dc4769781db9ed607f769d25a63f4e05095fec5dea2afe150744505ce59a09310662ca6d986d9f917fc60f3afa5b1b44468007b1db6535cc0bea016dba271744731f688f82a5a4080766c9c802aa7ec092eb1d1b886f4e7517210b97a8fefa7b95506e57abaa629ad558378a3ea6b24bc2e52d7041b685f407b8a17025f0b14dd5e66d7ef0982a91efb6737fedbc57e60aa52304c2ffddd204ae978af069701aa73753842a1959", 0xb5}, {&(0x7f0000ca2000-0xf2)="2b72d2bf7346ad3d96d01a312dddf7ee834fad8ebe3ddb509bc179e2d9c3171f5bbdd1edf7dbf4f736037c569f332b4b00514e1947cd3dd092b508640f06d024e6346df621b81af0e2ac4e8d05911d5548a7d9e6847a716c92cfffd2eee5540797f8cb5839dbf2cac3e6753e899a1087f9eb032bdd9dc2f48a453582447903ec6f56f2fd8021a6dd2cdbcf8444653f18b33371b9bef5a2352a608376be633932e219ee5906369b5d76a7ba7e7c364e92a4bfae518f0be1a3db8ee3ec1417b0cfac432a98b1e6417625058258e941737eb72ba0578b39d18c1027fc97b967faed620737929e75eb6099f8f97208e057f22f66", 0xf2}, {&(0x7f0000d4e000-0x20)="018a4f40cae1ad1abbbb468400c48ae436c0a2b75f8b259129166e736e9844cc", 0x20}, {&(0x7f0000ac7000-0x2e)="5287ac817d7a09c8cd26512d471d33d968eee3a3c8a57ad3d58203e5dda08fb2447b003e74f7d80f38eca804d06b", 0x2e}, {&(0x7f0000203000-0x62)="fcb7546f401ff62ea6e9a8498cb4250c0f1726be0e04f3764e91188c7ce7e7087c09f8a242d9f4371852fcae130f0f6a0983a6030e005377102639ec3bca14fa26c56e8010314ebdb7062b84e08a510433275cf8ea05f863ecebf2268379ea56f536", 0x62}, {&(0x7f0000c67000-0xd7)="27301ba1dc8ee0a9c80d3decf50ca1f196273c71fc4bd9de4a8c631e7faf16b6844868233ccf9afc71215e3c1436c2dc32e69827212105a77a57fb2df79104a1005f3bd0e30270f0f9037e60a3896f76a2704c6189ac14365096f358703446d195fbefeac9cc4375d853a0dedafb51a087af918d544339fa5663e888b96650e31dfe91b2c62446caae6ec97e95d45fd5ea8c3719a2aeeb1ae5ac4a5c395145b11b28368bb267bfd12170fe01acd6ef1160d3c69f380f04d29ace54010ea9c56c59275430abd8a4b8f673e5ed9978dc708eb88527f91360", 0xd7}], 0x6, 0x1) 2017/12/03 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a9000-0x4)={r0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c9d000)=0x3, &(0x7f0000dab000-0x8)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f67000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ba4000)=r2) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00003e2000)=0x8000, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002b9000-0x290)={0x602, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) [ 337.776193] binder: send failed reply for transaction 832, target dead 2017/12/03 22:08:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000be9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f91000-0xc)={0xfffffffffffffffc, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000594000-0xc)="2f6465762f72666b696c6c00", 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000-0x68)={0x9, 0x100000001, 0x7fffffff, {0x77359400, 0x0}, 0xffffffffffffffff, 0xffffffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 22:08:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000984000-0x8)={0x0, 0x800, 0x1, 0x1}, 0x8) 2017/12/03 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c07000)={0x0, 0x1000, "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"}, &(0x7f0000fe7000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d67000)={r3, @in6={{0xa, 0x0, 0xb0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xffff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r4, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00004f0000-0x8)="2e2f66696c653000", 0x400400, 0x24) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 337.839902] binder: 11155:11162 ERROR: BC_REGISTER_LOOPER called without request [ 337.870527] binder: BINDER_SET_CONTEXT_MGR already set [ 337.883127] binder: 11155:11169 ioctl 40046207 0 returned -16 2017/12/03 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb2000-0x9)="2f6465762f72746300", 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007ef000)=0x0, &(0x7f0000000000)=0x4) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r1, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) gettid() mkdir(&(0x7f0000cf1000-0x8)="2e2f66696c653000", 0x83) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000cf2000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") creat(&(0x7f000034b000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000cf3000)="7573657200", &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf4000-0x72)="41ebeaf41645afb658bbaf625b86ee4a4778e35b329216ddc2d41d7806332012b453fb6a708b93b0fe7176d8f81a0e6c8fd36016e5a97f78f84e2a03e5b704798b09e0aa215bf64d102de6a28b1aef378b697273e0c2892e50790845804a9c843d0443573dba5ca210ece93e63305ccca4b1", 0x72, 0xfffffffffffffffe) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000092a000-0xb)="636966732e69646d617000", &(0x7f00002f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf3000)="7ba66d9a44d9e039faf29e52b4636d07c9edde21a859444c272997ae3933567adc8373ef71d6c10063a46cbaac7da56f87beec3f75b00cf5d5177057e8ee84fa65da5b1a6860a778d4c2ec09e78edf09a867c21f070cb1f6e022380d8fb4346e4571cc9f16b89be5f8a2e72c65a1de5216724836de921cfe3b8ca1572dfb22303ca347739118b029feb74893d237792a1361693f500ec53b39a5a83b76a24b6cab5f1d13fbc67159abdb623db975254a9e06e567", 0xb4, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000cf4000-0x7f)="c01950b2a846c4a14bf3e2e16cfd7983ef1255fa122c1dc71fef688ba79311fd5a750dbc6eeb5c3b655840ed8d6aec1bb037c212e30530c71dbc4a71f7f5f81b74c11feb4fd287cf2c02c9277b336b3df5c7b2b009de0045f69aa3791dbf2912abc7ae269925eb4974ec86a0edc4b96bfd2e7ed1abaef3fafdcb0035a347e6", 0x7f, r3) r4 = socket$unix(0x1, 0x7, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) shutdown(r4, 0x0) 2017/12/03 22:08:53 executing program 0: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00001c3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f00000ab000)={0x0, 0x1, 0x7, 0x8, r1}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = dup(r0) openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x8, 0x9, 0x1}, &(0x7f0000aa5000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x4}, &(0x7f0000167000)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000756000-0x9)="2f6465762f72746300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000027000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x4, 0x72af, 0x7}, &(0x7f0000b4b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000059e000-0x1008)={r2, 0xff, 0x1000, "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"}, 0x1008) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001ff000-0x10)={0x4, &(0x7f0000661000+0x25b)=[{0x2f, 0x5, 0x0, 0x80}, {0x5, 0x6, 0x0, 0x10001}, {0x80, 0x7, 0x804e, 0x3}, {0x401, 0x51e, 0x1, 0xce}]}, 0x10) r3 = socket(0x0, 0x7fc, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/12/03 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000fdd000-0x4)=0x0, &(0x7f000044e000-0x4)=0x4) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) [ 337.898915] binder: 11155:11162 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e3c000)="6d696d655f7479706565746831656d3030656d30766d6e65743070726f6300", 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000716000)={0x0, 0x0, 0x0}, &(0x7f0000cda000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000dde000-0x10)={&(0x7f000034b000-0xe0)="f6d70ed55221763866cad938d175008bfbcb7b05a6ffd94c1886fe35a5713b57df644052612e035a149e1c54b07a1a0417d756f9a54c328d953fe4e4e25cb71c134104a7d09f5417bc7ab8c382895c5999a92d989aee536cad69d91d60efa17ead15bf2ecf9c8bb8754bfbaa99c1964da30e178690ef3aa5a3649adca78d006c0b614ff239b3fac2f8102a6d48450828905616efb7a046e0daa0c9af8581834cada277776a910c971c9ceb8d4da2dd0793b9191687660cda18583731c70e1085a8b43cc641664ef4d776718fa191a672b45e276a2e9b486a36bd6460c1753e12", 0xe0}) sendmsg$kcm(r0, &(0x7f00004bc000)={0x0, 0x0, &(0x7f00004c8000)=[{&(0x7f0000cfb000-0xc8)="3ccb0be7631d5bffd5c3b7fafe6fbb61e73152a52d1283cc4a470d9e3539a9d2401a25db5621b008571d6e67889cecdff745be3a7415cb55945efe7c3c6f18ab1dc8b0e8b7420bf066bf6cc1cef324fe9bb673bb86658edd3cd270ce733e6b7560c9b855473687b122117becc4540686565c5417c3975e63020e89a7e36ba1401e1ed66cc9dcf1736a9d901f0d880f461bfcf4bfbf4d7759275cce35eef679282c499ddac6e299112f058078d76b8c238eea1890e072b699e47323a744bda8362619ee87233e180c", 0xc8}, {&(0x7f0000397000-0x85)="e31ef9c020ff472e20d7ffd10a1de98038108c24bc7a24f84b98eeced3f73815173795611baaeaf900659ecbb623c1f4e2cfe4484fcb7bb9fe69a8883e9e6a1a3fadb84c4bacdaef565df690d722c4ae0bb63ad92f4cafa87724cb56a5e92fe1e029332852afcf6884b9850f22aeacf501e6bc58ac7855bcdf03bb32590f93daf2fb05bfa3", 0x85}, {&(0x7f00003fa000)="f227137d700ca969ea893f7aecf1ea6705b47403a5d2690259b601e32e3949df55e7b897548dfde762ee873c48b68c20a535f896c5c1389a761aa143c55082fcc93643510bc547a336c03197f5bfddda84eedc0d05a1e94296053686d56ca9e0d4dee14cebacc2aafce3c2140d1fe241b6a3f1046d8329f1eb7d546ea8266f0aa132abe37cadd84c825bf28a44701ec1d3af13ed57f87b7f7b123e6c335384dd926b1018dd8ccd28361cd67e712189e2cb21c5c310bed9e726ac4b6b44a267ddf8", 0xc1}, {&(0x7f0000efb000)="978caedc29c0f18ecd246f7e007d6ca40e568614db79e355c14a847f97dbf605cb96b1922a0000a21134ae7e74a4799e742384352ea5fa087c8139e15ba054a22ec610a706323ebe9dd979ed268238d2f4dbbb90b652fdb83c3174a4eaaeac77128327350c22933791674dbc705584348442a59c629c089d4aea1e227168ae71de014b5ed1e44eb6b741688a0437760960fd16f2479625d3fcb04b52621a797b01", 0xa1}, {&(0x7f0000c05000)="0e868eba5bc1a3355271031efe13a65a727022f0cb5e875da6ada248c8584730601b900c9ac04033f3c2c8d541411a40019e977b90099e0a678024c41c55d8210644838a5d0b437ca4001bb741c6fd49340a05fd067266836b47e4f2d5add08a8451634bba4b202d86069b57ad", 0x6d}, {&(0x7f00004f2000)="8d9e2e8d6780b67c3133120039d3c57b44901e7cb7acf22d9a2cb25c7c24016540ddebd23f69874983bd734fb1e7a464b005bfd74c75e0025b7a12bd82f6889bb42eb09bb1d58eee0cce0b073f5fc9228493d75ed3cb8fd6ab3ad5d70474a64cbda089fc6965576af0dcef1ef21e7b0b597d442eb64b5aa9779ea45f4190ac6477aa697c0775441f724a86566c33880f3a0165bf5607ece27d5b69fbd07ca65765e3a21458f8c35059650c8550ef10ff91c725c3f44d1ede481862699b0c81e2175a42de124bf93b", 0xc8}, {&(0x7f0000232000-0xd9)="10ffdf791c6a6c16a3ab50c2bbca52dcad8daf2457683e572e2967aa189b03db0a68164cbca0f777d3079538cf70291c79b0f35c047e662f9cda5f521eb39f3968c7ff89614e427abe7831fcac45506d6c274959d7fb2f959439c056d14989daee458b470bffb19550276130a969bfbbf68a0c42a98e677a3417778e0a573b7d738456bf24acb1191d7a9d4493e2e68122b58b6d08126f39c9d05a6c5ccd00d70416b8816c1efea1e304cc8e74121ec4ed27f88d925f9fcf0aee88708845aa91804e493df19790ff404738fb2eda3da869ecc441aea54f6d02", 0xd9}, {&(0x7f0000e82000)="1e63b337bfb3a0136add2c4792ff016f22588d5be9afe9972ba3bffce09377344ee9c2382480e44715885559387cf0dc08fee3fc90c46ecc878f1fad03bca717bfea331c6a80180c74a9a02c85a92c425d4d7b8a06171a28551d81a9dd0027b85a7c944100f7c5bf9a235fa334935fcde03b065f7a19", 0x76}, {&(0x7f0000701000-0x3e)="9df618021e7174b0aad3b6e23eab3a955577979846d20ef84a884d7e653401970b5406563a493f48ee58fdf5af95013ab3cf3bb97a935e3b12f4eeb11331", 0x3e}, {&(0x7f0000a8f000-0x93)="1cba479df91b8c85ca1c2bf76b871eb94a24d96a57966c3e5e68292c878901c4c3056951d7fe4d6aab14af0d4a038345c7a11a1b0378ee8c48658d2f54060636199d728c7057190c791bfdd92a3a3c7c95ebc5b071d749af0a79c1471c24811ef38e9e64e6d92dde9fe3864d369a84f2b8c5fa4e3ae38dfcecbd5aa8c8a3bfd35c10910e1efdf584c5d474729c086db8779366", 0x93}], 0xa, &(0x7f00007d0000)=[{0x88, 0x11f, 0x7, "73fcc9c2406ac3c4dc5eac9b43d5d70b935ec5a1ca0639dedf1a807be4868190f7310158c06bdfcbff24d5023cf5396dd5a1406d139b73513b2544062945f6393c96d0dbc42f73b3fa32a4f2d763244c6f608cd182dbf2e25b5dc57443312bd2aa00965816a80188e190f6d116bb1a5f55eb4e3cd1a8"}, {0xc0, 0x114, 0xfffffffffffffffd, "908a5d30f3c07fb9907694818db4e5df2c269c545abec33b2571db28249fa566df2b74e7e9ecb83b52fdfa786a884643ec574587073d5499027d31ddf64851ed7d8dd691369fe3e0b596f27938cdadaad20fbebfe02f843813448b2b7a1dfc2d0592a3f67efc7bc6fc5550cca345f2c85373d84299e3d7db479d014ba020ff4e307f8cf9930251d5bfc936bc3cc407b33570dc5c3974b8ac8714822d808aeb6060ec974292a70f37c2dcaa45eab10d"}, {0x30, 0x11f, 0x72c, "496ae30d0127e99955f8c0cdc62c5c21519b14bbe674d1037d8aef"}, {0x28, 0x111, 0xfffffffffffffff7, "94203150bb2de9bad8dedf307d0c1147f7ae5b"}, {0x10, 0xff, 0x2, ""}], 0x1b0, 0x4}, 0x4) writev(0xffffffffffffffff, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) [ 337.899840] binder_alloc: 11155: binder_alloc_buf, no vma [ 337.899869] binder: 11155:11186 transaction failed 29189/-3, size 0-0 line 2870 2017/12/03 22:08:53 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000986000)=0x0) ptrace$setopts(0x4206, r0, 0x9, 0x100004) 2017/12/03 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a37000-0x410)={0x3c8, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b1f8453}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, {{0xa, 0x0, 0x1, @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]}, {{0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000ada000-0x1)="07", 0x1}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getresuid(&(0x7f0000a15000-0x4)=0x0, &(0x7f000048e000)=0x0, &(0x7f0000f32000)=0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000089000-0x6)={0xff, 0x7fff, 0x2}) 2017/12/03 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000055000)=[0xffffffffffffffff]) r1 = syz_open_dev$mouse(&(0x7f0000fa1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1f, 0x400) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00003ad000-0x4)={0x100000000, 0x8, 0x6}) lstat(&(0x7f000017a000)="2e2f66696c653000", &(0x7f0000de2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setgroups(0x3, &(0x7f00007e1000-0xc)=[r0, r2, r3]) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a8d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1ffc, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x80000001, 0x309800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000-0x5c)={0xffffffff, 0x0, {0xffffffffffffffff, 0x3, 0x1e3e, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000cb0000-0x4)=0x1, 0x4) 2017/12/03 22:08:53 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) r3 = open(&(0x7f00000eb000-0x8)="2e2f66696c653000", 0x0, 0x22) listen$netrom(r3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ece000)={0x2, 0x0}) openat(r3, &(0x7f000082c000)="2e2f66696c653000", 0x0, 0x113) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/03 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000ec4000+0x277)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004b9000)=0x10, 0x80000) sendto$ax25(r1, &(0x7f0000232000)="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", 0xff, 0x81, &(0x7f000062d000)={0x3, {"eeb3ee26d04bbb"}, 0x80}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000049000)="2f6465762f7161745f6164665f63746c00", 0x10100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000a2b000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) [ 338.012474] binder: undelivered TRANSACTION_ERROR: 29189 [ 338.019448] binder: release 11155:11162 transaction 835 out, still active [ 338.026449] binder: undelivered TRANSACTION_COMPLETE 2017/12/03 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) fstat(r0, &(0x7f0000c48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b14000)="2e2f66696c653000", &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f0000acf000-0x5)="7573657200", &(0x7f0000e04000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000104000)="2b34978bf3842713a137e3d67769c544a410f8e19673d1c2424ad773ee307a624914b511d59a3cdae42f7a992556e692930849e3e145463f4fa19f2e17cf2d4a6cd7a894b6676d92cc8903175749fe298976a37b0cdc47738710004021867d2b1ced69e03282dac036694c9d08f410eb5d201dd202f9f10f8abcb70fa486d7a8d5b054d6fedf9a2a6a35ea01787e257b52bbbce7fec119dd1e2df9275abf489ff62a3ccab2890909ea3aa66f4c97b3009221708f39cc9a15a9d729686aa6fed0894e840e7700f46c700e0a5886cf39976333a2279db412abeab05fd666dc912eb3e3bfb7c9e1fdce6463b04a9d49fac65205c1cd4d5bd967320241a3f0eb17ca2c50ffc786a2130b2251bcb96818952f7cd4bd251fb50ee94de34de5eed8ca4c9a4a1275beeafae4d176cb395832ffa61770bf6f0c3bbf38cd7181670c699a57dfc933f49979a13e4a710aad6cb8a53b2b668446f0a5812fdc7c7868dca8214ffec024ce11f6913bfafabbe0fb84d695576860e11b8b1b3cc6f311df14d166672ee30974a51031575902dd187b4c35d5387b661cdaba80bf952249e6e1bc66ae2ac94d835c2b0ab4094ccb146a4da9e4a9c2c40fe9e1e9814d10d62c13edcdf78cc22ab195dc1e84db103069b3b107bea2ea23a12e7be769cd1d5737034edf0310cbe34b7edd9890d7660758d0c316cc8f8122c626b79e6b7ee416ca50c92aa0efe17452dc2b223485d53aaf6ab0c087ea87085bff7d46b3521c24f0a37845dc2222959c28a0442b103685cbf93e715ad2396c2906eea61cb8e440bc68722e4435ba60292195b8c6641f10c60fca2072eb067baf3c7e992a33a0cd87b7567ed06fc3f177ca18b92366c052f0d2a1edc65ff6a1bb41e3b9d486d16eaa1176e71fa90d79367c5766006b408d3636fb64fa6f77c6ebb9ec4f80f8f930f5e8a896a2ade10f1d84474c4c499939a02fe0e6f024ce455a60a49e91c50a8dec9ae779c6d113a2f691c4a220eb99adde2124d92a17a9942cab87eca941931fd4ef8b5add6ff7c02281c8a5519fb71ecfb629c931bfcdb2e10c98bab6bed08d621818630df7cc4cd54f30c088a52553626104c9bdc25f70ae1f7640cb0bae3ea556698049d66e96805bf4e9b7c25d74aac0dc10a910c44933513a4c2edc6f0ceca78a6d243d92f0350a03bd0b80682fdd0662398049f688ae85fbfdebc9a5c301b226954cc2eace01514f89bb7bf059359f4d86faa52de9112dd9010706b4a540c89dee8710726c5fa53bc78a4a510ac6dd101cfe8f687d85713c903471eda89aa0d15344c3a36c60655a2a99f103a79dad8de4c208312700c3067729c8c2011548512fe4b0499c5651f1df998c80ea8971717cd02e32f5bd82ad006813fd79c2b0888b070e211d3a3ddcdf45ab1eab9b2125619358d6139add01883a73e89d008c1dd7f4fb0c510f0d164cc40289e4f7afc1fd0dcfbbdb35b738b10d987b51664f2efb557fec11068a3dfb1bdc3b18f1565e282333fa10c4fb435db6d41a9578f89fe02075f310c811e9cb2394e3c8dcb0be57fda55f5817eda96f3bef963280a731032862bd4964d9a73082c003552db172ad7fd4cb45cd7e9803dcd79fe1fdaee52aa81d3bc911b27104123d8c809f7f3af7c1c07c9b724e4c58806f8a0e72380b5452b9f0929e1b2a02f45482b4b765c0433e4a3e52a9defe845e3abf8a5ef42c5e5385faa9f2187c29dee91bb2d4b735178fdb5204dd3a0ac5656afa2bfbff589126dea8697115e9ad6ca9a134b0bd1482fb7fd50cd6278c5dd83fdb149343b7c70e7468f498e2294ed1d3ad88cde0720dfcc24067b1b3aba811cf8f767fdf2888ce2072b26df959589da7465a738b285913ff1419bc8e76e63caefc10087db13b981af41c918da194fd6df3ea4ca1c2d19fee28d51c60cc9f89f42245e0f514cb4ec9f235a747ad31146142f8948471eec587d36c68db1a733b31ffa9ab9732bb84ee6a4ba1c1674fc63a4c4aa2d9be8e3a6d676f1a4cfea0e0824a792829ed5e3454b1b2a6760b57d8e99e6814d5728c9e49419f17991815cb9a178466defb0d06291940a4f868ba004f94f42aac7a2704806e0bd7cb1a8430938f5c7b71a6bd280147b1aa19019510b775c0080c1c57218e5b2edbaea51d1f5a523bd4811059459eeb35723151264edbe678c2202779cf3f9c69b79e5a521793d5c2d11e1057bd465f96b8a393443492ba18e7f15bf9b601152f351afac26c9a21080afb163068351d4f56996ebc915b5a97322dde44946e2e8ffa9315dc08e60bf3766979b7ccac3f37e233ac91a112d91af5a2f2219b0aa527ede0f9bbca90b3a948c380c76eb198daf6a6d73650774af0ff09bf56ef7efe2f47e51f1e24e0cfc44342badf042e7d2f8003182235c44b2629e681eb0494acc89f4fe547466e1b1f0f45d89bee5c92a679bfc99bd6cff04535d98b7ae2d16fe6bf3dfc4492a03091a20fd623443f4980be49d02dc1bd132edcb568677ea59db900f67182049ac6e8f814616e111120fa4905b19a71a10e0aa095c54fa484f1951470b5b0610d66456dee7f7bffcae98f8234c7393b3246a9790736a0320f4a3cd1c269f9af2ebdb618408281d85f6b87451fc8676c0dced2c61f7e12b03e41f476e3f646fb6d70eddbe9f4ecb9fd62c67123e1e7afb56ed8d4e97676790c13f1eb8edcbe60318859f91d2ac1420dbd12204638966311eb2634711d94c682cb55686d8d14e44c88526eb1455771e49b8fbce8791c8c17ca1b66051459cd2c039a8f4ca3a11757092c1c3db2cfb5f6c953104d81faa88967b0a481349e22c2c8fb81933205cdd5789cdd689510694c1d11a8278dc27edfead36a609e1090acaf64ccbde9b1b00b363c58c9139cbb2f57432f0c4d496ba303dbbd6ba100b852b03893621b7c34892574e89ba3cc78bdc5968e7c2bb6fff50290f1e71583fb6ed5c05b9cb8f8ccca8fc11a20c45fa279c1f555d35779b125eec6c33498a310338d4636ea3ce7c1be49a354d778c4b09c73b425c80a4522e2e6320e0363c42c55661965cc76f97b857840f7e54034bcd8a3cc947fd310501b4a704a5517e1c3583df32d1b09a530841af6224ba285c9e3d121eed62a1e6f3fe4ba804cf5d9c69f739523d1c48202970b4185e0bce0060c64e5cd3cdd45b4f071fece0e5f4dda5a1db63409084b8b5b32b0732448a24fbb9cbfa258c9837d17c678a69cbe848e677b64f6c845b1a34ea32d15253fa23e0edb2f68e5df1f75fb326022d9b5183168f8f793155494b787c3132096068f5c4af829f75dfef14c24cf5b4d7416859ee8a485d38ac1be563086a59fc70a5ac245ee940a2bca7ab5e0f96b76838742043f33c2ebc6555c14770de7da24a3a9b4312dd74be785ae89cfc8ea3919261c49a2318825db786b53892753208d7e638e15e4e84e2c05b22cc12ff2472d8572440615758ffe79823f0ed163b1ccd7ef402ee08212f68275b3ff56e015a05d52c30bd84805e51d258be02cbfa47438aed62866e5b904b974387170df2afb5636ed1afd5073a9fa3e763d4a6b1cf9d0a15b976d3efd6ca06b5d7682672291b80f251b11042c2f6daecf066a3429ebf430682af7374c70e4d1c96d690a33297e0ccf42a86b7c0c86f7767f274e9ed4a96b0efbbc09441410fd1d1f3767945534295225467abd2963cbc7c5c1acc3e2847fd2bbf94cac614d409d4003f1053dd89b0671aabb51f4dc7a86eb1c51358a2043725c8363ce3910c0001752cb537b245bfc6569c13a6664b938af44b086dce69fda0e38bf0450917860561a183a36107ad164d640850625d27dbb824a120c8c27ec06fc6b48e7782aa72dd494974a70e723ce74166d4fde4334fca3aab88e640eee37bffd100f2b400872123bc3083964043d42ccb12ffe34f9b0b267c46a30120f91e692cf47ba4a59c1ae94c034da93fa988a9b590712d1f0776ca4b2c41681f3f73c00db564eddedb4c1ea801fc5bad0dcc01a0910f2e769d5aeeeebf00a8519332876a759513be8e87ef55dfd2283c62cb1f0134c609b5950cfab8bdcf784e4eee4e9d386ace1e38e3d6749826713e74d1fef14f212f08e416e181645e017a9e1a112a031135275b84c3f2beaa251ac6b53167822cdc847c32a7362590b81a6f58f601f3858b0de070a91249c6184877e930c49c60ee8a8e7fbb9e04590d3c0c0f8e06b5081dab37626f9cd9a4f91671fc8e7329d438ca1b515afb93bf3251951a5bffdf2fd6712fce7dcc4deabadb020bfe4d8897b7ec92fc533c9426bc77ae92691f9b7e12af529a3fa954add75192407759048c9f9592a245f6197241bc1da1b9c91db7cc5d1475882451017da8ccb3f42e5f97cdabd1a74665fb9ce9be336c1791fc2852a59d9b4d8ea4127f89f16839c20a198c87932549aef2d9f7d1b336baf5db3b8bd12dbb8f23c44eb1d9ff6f3111840357ce84dc367523db2d03ddf856b5ff9c4dc5df84ba2429552af59524d1d1e27288ad19d07ea14d555b14c6874982b891febe77f2abec896825da6ed6f4c8a830420759fb3ce74a91c333f80cb406d9706ac29abd801f7b8e196456a7c4ad448ca07c6d0c85b83eddec2edea839720425e44a4f480682bde96ef8b8212df2661ac361756ad6db8ab7d85bce8dfc4346a01dcd5e3480069dabc3d2c5029ab971e895ee67873b5062272ca7b15904f5c087271272dbfbcaad17f47e936f088eb6f1fb0c174f21011a91e05114cc850511039854ccf55376e981ed2d8260272a81ef77edb0c4179431b54368a85a953e3daecf18927c714cfc9c19916a6cec5b66f84a8357f806bb653c6df14dcf6ce68661d2230a938448717f882acfdfa8f7c52e12db10ce737924d1a6be381c8f477706310734f9265e836591cdefe5887e48b24783cb72ab69bc01b674c8ad643d33764e7aeb306fd51dcbc04815e70df32808795ed98c4ef47d8cf8b78e77d1c7be89a40c0120ff346253e8a2d4101fcbaee0aa507cf67e3c2375f3ce51ae232177f128b3d21e8d20a1a2f050450f5298b4352a9c3d09d2846faad7cfe253095fb18f83cd50d71405056b3d9ea44fcc2eda09514273ddd79f79df798988ef6ee7be9d731ada850b7eebc57ce25d130a1d9cc8f03b411031e79da6098bbfeb7fb2a8a48eca77e06d6c321906d5b91fa399badd4451cad8728abf3e58374314360a1333455f08d01c57bcd2d53aa541edbc8e440da3ca40f97fd55b3dbb96d761952017d3b0766e5d278ba45b982661de8950f38dc43c7ea829388b4744f49adb53a9d493754f4a967fa87ddbb5d3f9bef8408b34c35721b593a04acf9e407cad0d9f65ce58e393a0784998828ddc5049c44a3726cddc8fc23c89cd78af2a1d92c85dad9f224318e30794595052a55676db51c9f882bf1f05d7b274e6e86cf9162c091ef7c559cd295e12791f3e67a6f05ddc620be0c9d69f52e2e18a1c36ddc1d044be43909a8a609578d8d821aab6e1c50281fee885b1609626c4214b70596650cdba864e7fd126df836188de8e5aa4f1ab3e92f651b340cf836eb0c83ebe057420e1ffb73db6a31fa2a3bceb964ba2fcfc0e4f6cae29d126f99d33f9f73a470ec01698daa92dc7e301b278c02bce01f374980584748df28edccf0cf3f2cba00c38200c1040adbb94b5422ca1b1e0f6424bf467eb6d45f60bac066f297530d0356a12ae4f66db6a270328759f7de964722bb240ef17570cd549e056baaa6ba7c0ca7b4e5bb702de55a22b8b5894b28beb8aa5315aa4fe829f095ade190", 0x1000, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) chown(&(0x7f000089a000-0x8)="2e2f66696c653000", r1, r2) 2017/12/03 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b6f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000584000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_fuse_mount(&(0x7f0000888000-0x8)="2e2f66696c653000", 0x6022696d1a98d70, r0, r1, 0xc670, 0x201000) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ef2000)="2e2f66696c653000", 0x2501, 0x22) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000de9000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) writev(r2, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffff0000ff000200e3f00100f31200006109000100000e0100aa645a0700", 0x28}], 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000eaa000)={0x0, 0x0}) 2017/12/03 22:08:53 executing program 0: syz_open_dev$usbmon(&(0x7f000041a000)="2f6465762f7573626d6f6e2300", 0x6, 0x80100) r0 = dup(0xffffffffffffffff) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000099f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b9d000)=0xb3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000380000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xffb, 0x5, 0x100000005, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0x7, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000038000)="2e2f66696c653000", 0x48000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000612000-0x6)={0x9, 0x5}) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000064c000-0x18)={0xfffffffffffffffc, 0x1, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x7, 0x79, 0x45, &(0x7f0000e90000-0x79)="821024545e0421183ac39fb57ec0b8837841f1c407e8ca8a233ecf019072830d0f28226feb689badcea464d6f5b7f7ace8cf35d865a09365081597afcae4e342a53eea30261e1a8004a73cce1b98e7459dfeb316f418143d885b256ecfccfd025020375ad55ed92678f33a672f11bcfe5268575b885b3a8abd", &(0x7f00004b6000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x8}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x200}) socketpair(0xa, 0x2, 0xd9, &(0x7f00005f7000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r4, 0x5404, &(0x7f00000d8000-0x14)={0x2, 0x45880000, 0x4, 0x4, 0x101, 0x7fff, 0x72, 0x6, 0x9, 0x1}) ioctl$TIOCSCTTY(r5, 0x540e, 0xfff) [ 338.069879] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/12/03 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aa8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00006e0000-0x1)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r4, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) lseek(r0, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000134000)={0xed, 0x1}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0xffeffffffffffff8, &(0x7f0000000000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ac000)="2f6465762f76637300", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00009ae000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) [ 338.069890] binder: 11231:11236 ioctl 40046207 0 returned -16 [ 338.071146] binder: 11231:11236 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000314000-0x80)={[0xd001, 0x0, 0x103000, 0x101000], 0x2, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bb2000-0x10)={0x6, 0x8202, 0x101, 0x1f, 0x0}, &(0x7f00004cc000)=0x10) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/12/03 22:08:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000052a000-0x10)="2f6465762f73657175656e6365723200", 0x10080, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2b00", 0x3) r2 = creat(&(0x7f0000d26000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xf000, &(0x7f0000a15000)=0x0, 0x8, r2, 0xf}) 2017/12/03 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f8b000-0xb)="2f6465762f766373612300", 0x46, 0x4200) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000047f000-0x4)=0x0, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a5a000)="2f6465762f6375736500", 0x410000, 0x0) bind$bt_sco(r3, &(0x7f000041f000)={0x1f, {0x5, 0x1, 0xfcd, 0x5, 0x4, 0x7f}}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f08000)=0x2, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r4 = add_key(&(0x7f0000b65000)="6365706800", &(0x7f0000721000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000168000)="1f4cf757ae9d68cb05f1b7fc3e561cf7f51692d89d21e5e863f125602caa9bac9e6d9d104b22e8f8d8684a46fe1ddc66570f884e171d54601c919330a108394ae35e8314e7b743275d2bee91a124abea9e6f8c65b37f155f74ed7a8a5e17bf8425d5d48dec891d99e96b91048b78038eeba16c7c7d73706d4484efb8523aedb72a81d24a839360fcc65e84301676c40f928ac8fbf5a3fba9e63e3b5125d3414c36e1b80b7d3ac30fb6ce9ecd7f2ba78b16d416a0e13c1854334eaa7f2407e79ba0fd6987d56a1a38d6e42ca1b046b5", 0xcf, 0x0) keyctl$update(0x2, r4, &(0x7f0000879000)="83919ec02b47bed530d749c3386e9a278ec41370a329b46c9f17f683058c666cc1d700b2563faa8508be090915c31c98707677fd56d4350232620e962a4cfed309399afbcc32a627b16460f85a1607c68aec2b347a9983fdf24494e8f798c71dd71db83ec377b0d1c260e7f7915904c1e717f6bc907c1631efda7abd6f34e5ca9f689a6e34cac4f9f92a112817283d2a", 0x90) 2017/12/03 22:08:53 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f27000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x40000003, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) [ 338.071286] binder_alloc: 11155: binder_alloc_buf, no vma [ 338.071314] binder: 11231:11236 transaction failed 29189/-3, size 0-0 line 2870 2017/12/03 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00005f1000-0x6)={0x57d8, 0x2, 0x7}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r4, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000893000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00001f5000)="f0b8e3ed22df5e6a1d6e4dc005b21a3e18fddd8c7baf8723d96fc600d5f8029c4d506bc52ea796feef5512278eed936ad425d5f05b14152aafa5f049e440526c0b3e1602c7090491c5b1bab9e840df3a2a437d52fd440819b4a176e905f100896a2f45a82c78c34f01698723be6f14806ef136adbcaa5c4543fd3742242e578ccbb2d714fb5aa939d1cdd5abac36ad8aef4af9bb262f8b2e34668f9df49b1691f479f36929c62fdc7295a0c4ae73206aeb638137c6ee47c7b61bd16336ce8ca2faafb9d184") r5 = gettid() lstat(&(0x7f0000ff3000-0x8)="2e2f66696c653000", &(0x7f0000e32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000688000-0x8)="2e2f66696c653000", &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000354000)=0x0) fstat(r2, &(0x7f0000d5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000791000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000082e000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000cdc000)=0x0, &(0x7f0000a9e000)=0x0, &(0x7f000070a000-0x4)=0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000db3000+0x59)=0x0, &(0x7f0000c86000)=0x4) sendmsg$unix(r3, &(0x7f00005fd000)={&(0x7f00008c6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000a0000)=[{&(0x7f0000cbc000)="302ef643c486785c844220e5620fafbcd53e62f3d8bc7ae758bf0aeaacdb665a644ff9e4e4deb569ad680be60b2ea46f2ecb2c81fc2acabaa505d757f78c45fb63a064fe39419ab4ce77ec997b23ea32f6a07f6b9791b634ba985020654690684333617c820fc5b78042359772970b6529ab8f095ba17fe0081c4deef5b254aae1b0a18e2bb438cd04aee362eccf4a", 0x8f}, {&(0x7f0000bc3000-0x2b)="d4f34ba2ad3d36ad1c3dfe4798926edabf184999d05ca47c4c18dd595981d54d4ae840f061aab934cc5ff3", 0x2b}, {&(0x7f0000991000-0xab)="f3d8849dc9f2afbdbda048e3a1641ff63ced71dc830b35a84938401fe804e966af2a96b63e576704e3dcd43d9aa742edd1e4be1fbec916755dfd61a581f77b501b3484fc8e78c9192da2574033a038060ba95aac05a847d06fca24b5eb0c295703cb1796fb664b40e04d9e162f38456ff26ddd06acf858f91a39ee6a1f48cf5a2b9ef37a32f43071d6de74dd28db717f6a867a734f3ccb86d2462f8aab83998e36a4f5e7b6480463c92b3f", 0xab}, {&(0x7f0000616000)="b4e72475b8dc021e6cdb70ef9c48ec49c45f3e733abc3cb5b706c51fc89e6cb830e85427885228eda443", 0x2a}, {&(0x7f0000f81000)="9a21f239ab2d8bbf44cbecdb036693afb0735eaefa0b4a6d96fd1dabc58c13644caf49f4f26f6bef854733fa5dca9f6dfef01d8db77e9425a7c391486d0c94649f6866352c8475bccb08a754a057f520136bd5f3fc82559e46080a2bca65591a01cd3f67598f97ec2109340e2f7142740b4164102ac2df58b7213e6dd2281a2b6f356f8a88783ee7941d3e4420d76fab8ec9b95f5eb182", 0x97}, {&(0x7f0000f36000-0x2b)="b829e7ff41776968742831fa2b0bc1a73bce14110b236f121e30996504650ea2d36ba0f7f7c60bbd94349f", 0x2b}, {&(0x7f0000826000-0xec)="9f5b56081efdb4f1a1f5e0c9238f8ef91ddbc97094614f305cc40aa78d9aa69d709872b704696515cb314881b11ba7291e02df076dfe5f41c0047613209ae3bf1436824dcedc8b8acc93d250ad0f203d7fe9a27568f4a1e4927ee178fc26c93bcee8b5e32cb86542e0651d433028e49cecf653a6ccf4cb70196b6370e4d0e2e899e187b04216a46bd9a1b3bb13a039c27b170e69ac3b319779cf6e7ba0618b0017af425af12ee9218e5bf6df3b2cd4691f1c354d90df2d03da7f9cf8ff05dfd2f21e5619e111f395be20881fd53d2748093d1ed52580f7b6c5b566f97754b6d2fb17b9e3ff9728328b9e8ef8", 0xec}], 0x7, &(0x7f0000a76000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r3, r2, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x801}, 0x40881) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r3, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 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, 0x772, 0x0, 0x0, 0x200000000000, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000+0xd3e)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x238040) accept$ipx(r4, 0x0, &(0x7f0000451000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 338.106077] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) r1 = add_key$keyring(&(0x7f0000982000)="6b657972696e6700", &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r1, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006da000)="2f6465762f76637300", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000050a000-0xb8)={0x0, 0x44, 0x200, 0xfffffffffffff801, 0x1ff, 0x3, 0x2, 0x8, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0xf58, 0x3, 0x81}}, &(0x7f0000413000)=0xb8) sendmsg$netrom(r0, &(0x7f0000243000)={&(0x7f0000faf000-0x48)=@full={{0x3, {"0f7aa999c5fbab"}, 0x8}, [{"f5603e0faea68a"}, {"4208e27343ceee"}, {"35db75eff59320"}, {"0374fe270b0ccf"}, {"19ed56e8f66bc2"}, {"c4a9c109c71a9d"}, {"63b9cf10db5e51"}, {"96a5ed1cd5498d"}]}, 0x48, &(0x7f00008ab000)=[{&(0x7f000091b000)="dd7fde521672410a83503f87d0b642dc71e4ae52ed739f8fbdc2e90adb3de51089808713cb8b4d3a8c1f75bc5d404eeca7f4640eeefbb23599d0ddfb398299696498dd71c3d5aabbdcc684033bcbb5b338b068f3d08b92f949b4f0c4cad11ae276e999a97514350f0b6fed26d410a5bf347f37d88b4f1644e259b729069f8e0418de3bd5c663ac2bf0206a0e0697e757298a3a0ac3f47370a20e0641334cc6dae751083bf245479820a9130da7b8f873d6ab7a6d05ff1ce87260eb65d879e67d816715df4b7c9d6689", 0xc9}, {&(0x7f0000199000-0x67)="b54e743162908c3e16a3d37f91c4d353fe029a6cb458136f5a47a2dbee17a9ea8a9b368fc21fe4b23e7ff5721fae981445f1f4a4f1f1e5a6bcc51dbc8e636e37dc1b7d765bb95a1e8d488a7dead917f1d59a49f9b5acae934029423a0fbd4d08db98296492b402", 0x67}], 0x2, &(0x7f00007ba000-0x2540)=[{0x1010, 0x84, 0x0, "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"af93fff2c549247a5b026b52287078afb0f71a247ed66afc43639957b4050edb5678ba25ded08b4820e6ff236e14fd93c391ad1bf4e5bf3a225914d8875c3b287c0b64b4a0f8e950c75d940dbff664a58527b867759ad20015731f1e1f8686f57c3cfdf2c22ae245a61c2b61ae6099a94af59e804a77d7eb01312c6749ad8c9146a79ab1fb6e3b01531cf0f5e1b74095b3ec4bbd0d28a5f958a0f89dd67011d9fbc1729bebd2f7b65f9a8a6a0f5f13695de5b1b94b55255c7d6e075a4cb7ff1d44368ac1633c7eba40613d20c32c0094a2c4ec2c530ff55e7a5952ed395e91db5fff80af69887eb19571559f775e5639372002"}, {0xa0, 0x116, 0x13d, "bb67382ec5d9b442a0aa5017e919a0e8a59d78c6b9f1ed03b4c041bde78689d2ac51e2b83bcb3342fd37214cc46401e974be936ebe02cfe25462e9508cbfac352b49dfb83d9ed89f0ef93e42f3a10494c00ad0d1329e24ca4da3f7dec0254a7cab1c23006e00d0874e727179051c1c986b90edef2c970fb8f560faab6b663c3f11d02d38fa473bd00a40a9"}, {0xe8, 0x18f, 0x1, "818ae253116f846d6f37ffff444c570ae237af725d4db0128c01678c1461007542ce0879c19011a503ce5b6a18198a41dda9deb72d6186e47f7d28875f30f1a4859e446f5a28c5f00c07f2eebe18f982508a7ccc4d89c5ed36b43ad2e4226d5aada25f6a7238b1c2a81912475e34c270359d2279e856d590282d2659ba53080e8280f678447e45d349d60882d3c4c48c705865413c97f5c8918bdad3e1a7352052e19d9cfb41e728be4a567bac200cb2434e462f00d5db0da90e941847dc8485ecedd5f294cadde5852bd39ef04d3ac653a7d6da4a"}, {0x98, 0x0, 0x9, "8c5d4ec8f1bf42fb69f6d80dd62bbb7dccf2f3bd3c18813025d00a50920e1fc32d4669268d8d3532ad4e30b6206d8dd9fe5e7a06b29bba8609566e85ab1f1e64d3deff5f74ad6420779357321d93edc2c19a1e8cc3a6fa0b07e991040087d261c717d32450796829cfc2e5d399197d41e7313a388a8f2c68516aea64a8ea8b95890a5b4b"}, {0x50, 0x114, 0x4800000, "f48281c40b881123be8ed61e258819a2aaecc18e7ad3ad3a4c93544a688f64797d8009a22544e2a4978e3b31c42f5a700c235567d058e6f0a620747a"}, {0xa8, 0xff, 0x29bf2268, "d7b5da86c40d60442498db63a677bbbc3d143c6fe7485be786d49dd60776db396756ac3f1dc0a2a50d7b833a2e60adf61934ce5432964b55bcaeaa122cf3a9b7b9fc659610a50d10e0b6437f7de84dac79058948ee6aad2ebc6c885dc79122f63d7e1f63544438db7df63c3b2cfd1765a32c56dd857ba66dd64557057c9146cfb0648383ca2d4be223bb458af300e60bdc35218b4b3c"}], 0x2540, 0x80}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000654000)={r2, 0xf2, "f7abe7bbf1ef71e501151d97a105add6bcf4c8036a93a23beadf4f00cfa9477200f816f60feeb398dbda08071b0680f99a9a90211f576d88d0fd5ba6cc8ab27c4cd3422d9db218db112ceedf5aacef5c74dd7fcbcca35e39957bedb425fbf911dc20fea7342059e5e1ed1bb11ba98c701e9cc83509d2be93b09b430b5a16da358abd384291a864cc923af8d9bd2db2e8ff91fbb68e4e717c4fdf19a9ca09740227b284ea261cd7522427f9658435cf1fb011fda88e2f32caf93d7355ff35b6786997b48cc852d28c068802885f3e158fd8b2270e9b2522a27f977c69b471a318c0e85e2e2f47be6d3c5da677f8fc5ccd3f29"}, &(0x7f00000bb000+0x92b)=0xfa) sync_file_range(r0, 0x8, 0x8, 0x3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e9d000)=0xfffffffffffffffd, 0x4) 2017/12/03 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000090d000-0x8)={r4, 0x8d}, 0x8) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@hci={0x1f, 0x3, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000a00, &(0x7f0000f0a000)="57", &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000b58000-0x4)=0x0, &(0x7f00005f8000-0x1)="cb") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:53 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f000058f000-0x4)=0x0, &(0x7f000050c000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000)={0x9, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0xd8)=[{0x7, 0xb7, 0x8, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf, 0x7f, &(0x7f0000003000-0xf)="000000000000000000000000000000"}, {0x5, 0xd3, 0x5c, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffffffff, 0x7d, 0x2, &(0x7f0000001000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0xc5, 0x4, &(0x7f0000003000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x1000, 0xabd, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x7611660d, 0xcc, 0x40, &(0x7f0000001000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x20b, 0x40, 0x10, &(0x7f0000003000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xcb, 0xa8, 0x1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) [ 338.106087] binder: 11231:11249 ioctl 40046207 0 returned -16 [ 338.108558] binder: 11231:11236 ERROR: BC_REGISTER_LOOPER called without request [ 338.108635] binder_alloc: 11155: binder_alloc_buf, no vma 2017/12/03 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000b62000)=[{0x0, 0x0}], 0x1, 0x7ff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000944000)=0xc) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000470000)={0x9, 0x8, 0x2, 0x4, 0xa, [{0x240000000000, 0x1000, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x1000, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0xff, 0x829, 0x0, 0x0, 0x10a, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0xae95, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0}, {0x81, 0x6, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x100, 0x5, 0x8000, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0x3d9020c8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0x9, 0xb67a, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x81, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x6, 0x4, 0xffffffffffffff81, &(0x7f0000f44000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x7, 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r0, 0x2f, r1, 0x0, 0x0, 0xb) 2017/12/03 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 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) select(0x40, &(0x7f0000002000-0x40)={0x20, 0x4, 0x1, 0xff, 0x6, 0x3ff, 0xb2, 0x5}, &(0x7f0000000000)={0x63, 0xc4, 0x87ce, 0x2f0b, 0x0, 0x2, 0xb5, 0x6}, &(0x7f0000000000)={0x24, 0x3, 0x5, 0x4, 0x9, 0x2c, 0x100000000000, 0x2}, &(0x7f0000001000)={0x0, 0x0}) r0 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000ecf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000503000)="05415cc195e5c4a7d58e8fc9063fd79216ca53f2fa8de2f42af3767566e7e6e3acda208032a1e68ad787be3af62c93532f8da14c455b8f75272145d0d70e9644ed4e07ac51b551f5d19864378a84d668de787a87f646463792dbc213e4079ceb24db590f621590b5cabbfe03a11983b18cbf451585fb995ed65d758f14d4445c", 0x80, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3) 2017/12/03 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d20000)={0x0}, &(0x7f000014f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 338.108657] binder: 11231:11249 transaction failed 29189/-3, size 0-0 line 2870 [ 338.181818] binder: BINDER_SET_CONTEXT_MGR already set [ 338.181828] binder: 11260:11265 ioctl 40046207 0 returned -16 [ 338.182100] binder: 11260:11265 ERROR: BC_REGISTER_LOOPER called without request [ 338.183361] binder_alloc: 11155: binder_alloc_buf, no vma [ 338.183392] binder: 11260:11265 transaction failed 29189/-3, size 0-0 line 2870 [ 338.270926] binder: BINDER_SET_CONTEXT_MGR already set [ 338.270936] binder: 11260:11300 ioctl 40046207 0 returned -16 [ 338.272142] binder: 11260:11289 ERROR: BC_REGISTER_LOOPER called without request [ 338.273382] binder_alloc: 11155: binder_alloc_buf, no vma [ 338.273410] binder: 11260:11289 transaction failed 29189/-3, size 0-0 line 2870 [ 338.345720] binder: BINDER_SET_CONTEXT_MGR already set [ 338.345730] binder: 11316:11320 ioctl 40046207 0 returned -16 [ 338.345807] binder: 11316:11320 ERROR: BC_REGISTER_LOOPER called without request [ 338.345943] binder_alloc: 11155: binder_alloc_buf, no vma [ 338.345972] binder: 11316:11320 transaction failed 29189/-3, size 0-0 line 2870 [ 338.379779] binder: BINDER_SET_CONTEXT_MGR already set [ 338.379788] binder: 11316:11335 ioctl 40046207 0 returned -16 [ 338.383569] binder: 11316:11320 ERROR: BC_REGISTER_LOOPER called without request [ 338.388000] binder_alloc: 11155: binder_alloc_buf, no vma [ 338.388087] binder: 11316:11335 transaction failed 29189/-3, size 0-0 line 2870 [ 338.450188] binder: BINDER_SET_CONTEXT_MGR already set [ 338.450198] binder: 11347:11353 ioctl 40046207 0 returned -16 [ 338.450735] binder: 11347:11353 ERROR: BC_REGISTER_LOOPER called without request [ 338.450885] binder_alloc: 11155: binder_alloc_buf, no vma [ 338.450914] binder: 11347:11353 transaction failed 29189/-3, size 0-0 line 2870 [ 338.467179] binder_alloc: binder_alloc_mmap_handler: 11347 20000000-20002000 already mapped failed -16 [ 338.470525] binder: BINDER_SET_CONTEXT_MGR already set [ 338.470539] binder: 11347:11364 ioctl 40046207 0 returned -16 [ 338.471744] binder: 11347:11353 ERROR: BC_REGISTER_LOOPER called without request [ 338.471833] binder_alloc: 11155: binder_alloc_buf, no vma [ 338.471857] binder: 11347:11364 transaction failed 29189/-3, size 0-0 line 2870 [ 338.667453] binder: send failed reply for transaction 835, target dead 2017/12/03 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) r1 = socket$inet6_sctp(0xa, 0x2001, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000827000)="2f6465762f72666b696c6c00", 0x40040, 0x0) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b73000)=0xc) r5 = getegid() r6 = gettid() stat(&(0x7f000082e000)="2e2f66696c653000", &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = gettid() lstat(&(0x7f000091b000-0x8)="2e2f66696c653000", &(0x7f000087a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e73000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003bf000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d53000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000ce2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000954000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000465000)="2e2f66696c653000", &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fa8000-0x4)=0x0) getresuid(&(0x7f0000114000-0x4)=0x0, &(0x7f000001f000-0x4)=0x0, &(0x7f0000911000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000054b000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cad000)=0x0) getresuid(&(0x7f0000666000)=0x0, &(0x7f00008fc000)=0x0, &(0x7f0000c24000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d11000)={0x0, 0x0, 0x0}, 0xc) r24 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d7e000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e5000)=0xe8) fstat(r0, &(0x7f0000cfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003d1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000612000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b52000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000040b000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r2, &(0x7f0000d8c000-0xa8)=[{&(0x7f0000372000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ecf000)=[{&(0x7f0000cb1000)="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0x1000}, 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0x1000}, {&(0x7f0000767000)="7b293e4e95dc9061000ff120d4d1dad658651cc172d6d52dfd4bf7f8a12c3226b20570ef2edee5ab584f678dad52e886dcb033c6015891588a01f70fa89f9c4b7adc09fd1a11eadaabf33f0aca55c77d31ddea7013814f068f7aa1432264c3c28afdb9e8db6c65854f2ca66ae43120ccd98eee163546e210b8744c041c3dc29982a3911d66c795eb1dc132a8ac992d743a6777c34efe93b5", 0x98}, {&(0x7f00002ba000)="2105e25fb61cc9046d6785f688d891c210e4107872bd37094a6e1210c778d7dbb9a78c9226dec62627564572d26726c8b6fb48a5d0ce205b41cc9806db776b995c33c86bd3c172da504a628573e551c539ff55cb86eb6e393f6a9b5ebe33876ef2ddf96f26220372e3da150b95424d36ecdbc8ca0b34bc7c15b66417d154cb28629b50c88312974b3a607b90de608674b885a656068f6ef9a64c582444c69950fe2bbfc5737fedcfb68c211315b55a1c69fe83bcb4d70f52ed50fe9652a267eca5851a106e441cefd1119882c8e98f", 0xcf}, {&(0x7f0000a5c000-0x42)="28fb74bcb74104af2185c63ec66a584bd1b767ebde1e0c68981491391fd40826637a17bae096d3ed06948310264085f60e4d435835ee1963fc4bd99e56b8fb54eba8", 0x42}, {&(0x7f000082d000-0xf2)="2389062ebefe2ea9558ef1359a9776eac33be61c1f531614fe1c2434ca556c9aee824e5838d51004519e9b4c1cfe8121f0990cff09f49b999c3e9e60258742293c65013a4fb8c9988e1a561eaedc770faf24a497f166c407a77ba6c9f79c144b0117f7d72f108ed1570f39708a91b25ee95592ac1bcbb27cd13ddeea36a18ebbdc8831dea5287d3d3d23646820f482b469d654d34d109a5a6f21b3f09ed74e98e0ce668a76017aadfb026cece24f510e87727639c67bde802d30b6f3c4fe0fe47ac18bbc8ec9fe3fb2182952a163995316af3319274d46097f97b9bf7d37a80d5fa8bc30d66a4fe42f609428a4bb41c72c11", 0xf2}], 0x7, &(0x7f00003de000-0xe0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xe0, 0x10}, {&(0x7f00003c8000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005dc000)=[{&(0x7f0000c4e000)="2e35992602a12d4d6adefaf40328ac5da3d3bb5241e8f1", 0x17}, {&(0x7f0000d54000)="c07c729397cbb3e2e4da2d0453653ecc85e2b77f81a247662263529ad9d417446293c47bf0533f8fed4400354341342005cf2012cf9efa87dd1aafff3144e612ba896c67704c9f4abec3bac4262f5a2703bb3fb38179a251946993fd055ef2b4e0a7fd6e32d640be467d959b118a9c5b6cf482903b60019103005fcd34a2a8", 0x7f}, {&(0x7f0000edc000-0x57)="a2562413e9ffc80178f7e6df3833bed663829da279c151a655280ba31fc4c06e2288f93690491fcfbfe600403ffa68fd9f9e169da25308fde50f4c0986ca47fcbd3903abb17a6ea31fb05593f7070aa26c228cd8fd6901", 0x57}, {&(0x7f0000896000)="fd3bc48778bd44", 0x7}], 0x4, &(0x7f000074a000-0x170)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x170, 0x44000}, {&(0x7f0000d0a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005d7000)=[{&(0x7f0000900000)="e4df99db0cd15bb6a0e44bb9e49d99c4e1bdd560c19b0a86d75cee176396e3fab53493c19fbdf46fd429b9297e1258907daa79f52fe9da85a9cedc37ed142ca1b9a1dbc59f05a68d4f4472c0d36a393d4c925ffb8eab2f98ed732c27d66f57b265bedb94a33ac2", 0x67}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x20000000) 2017/12/03 22:08:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0x26a)="2f6465762f7161745f6164665f63746c00", 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000-0x28)={0x4, [0xa2f4, 0x8001, 0x9a83, 0x7ff]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000d46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect$packet(r0, &(0x7f0000e3c000-0x14)={0x11, 0x19, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d20000-0x90)={[0x2, 0x40, 0x800, 0x0, 0x2, 0x32, 0x81d, 0x6, 0x7, 0x80000000, 0x0, 0x7f, 0x8, 0xffffffffd1402f97, 0x2, 0x10000], 0x5000, 0x14001}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x19, 0x2, 0x9, 0x40f660cd, 0x2, 0x8}}}) 2017/12/03 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000077a000-0x8)={r3, 0x2}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) fsetxattr(r0, &(0x7f0000409000-0x14)=@random={"6f73782e00", "2f6465762f73657175656e63657200"}, &(0x7f0000f78000-0x25)="73797374656d657468312b766d6e657430ac237070703073656c696e757873797374656d00", 0x25, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r4, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xfffffffffffffffe, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r6 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000050000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d84000-0x14)={r5, 0x3, 0x1, 0x6, 0x4, 0x67}, &(0x7f00009da000)=0x14) ioperm(0x1, 0x1, 0x7ff) lstat(&(0x7f000026a000-0x8)="2e2f66696c653000", &(0x7f0000801000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00009c5000-0x28)={0x0, 0x0, r6, 0x500000000, r7, 0x7, 0xffffffffffffff00, 0x0}) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) bind(r1, &(0x7f0000bea000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) r4 = syz_open_dev$vcsa(&(0x7f0000d9a000)="2f6465762f766373612300", 0x7, 0x4044c0) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00003a2000)={@empty=0x0, @broadcast=0xffffffff, r0}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000330000-0x12)={@generic="13c7d9c25014247dce8e5c2f258e86cf", 0x8c}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:53 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2e000)="2f6465762f6175746f667300", 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="617474722f63757272656e7400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f0000000000)="2e2f66696c653000", 0x6) 2017/12/03 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) clock_gettime(0x7, &(0x7f0000a22000-0x10)={0x0, 0x0}) 2017/12/03 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) r0 = socket$kcm(0x29, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000b0000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000088f000-0x2)=0x2, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000812000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80}, &(0x7f000016c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0xff, 0xf5f, 0x6}, &(0x7f0000a89000-0x4)=0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004aa000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e8000)="2f6465762f73657175656e63657200", 0x100, 0x0) ioctl$TCXONC(r4, 0x540a, 0x20) [ 338.675563] binder: undelivered TRANSACTION_ERROR: 29189 [ 338.684450] binder: undelivered TRANSACTION_ERROR: 29189 [ 338.694374] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/12/03 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x28, 0x0, @thr={&(0x7f0000000000)="69987a40a90f6980a29de46f271d4cd2f8ce8ca1f9f87d4417b3bb884be47fb1aaa1cbfa3d9a51559e919d53ddf7954d27f2e098902e72ea7f9365ec1cb941c1bfe3edebd4b1746bbd064058593f98dfc8e1c04828a986c10896b510f1727ca3813e648c5b9edf5d333fbddb195bb3f554df7c34b7030bc3e20dd7728b85d2f3fe2b00719e7bd03b12e23a35d65ca8c3dfc36bdffe2efe17dc", &(0x7f0000000000)="809df1a4f4e2eae79d64456e019debaca8f66f5293ee6e9977662e87fb9f7b0a5b0d4b18b9fcace1c6d406e77b5121b525446d062f536b1cd681de7fc2d4690eee8a3541d625de47bd492b25d18e146dac7396fd7967ac7a8676eba3478cdaf58bff69b05940a9f6bcff2c3715f0e322e56c997cac5e727e3673ff7026542df2d29e17212363e042b050104677cd460c5d4ac8d13aed19085bf08ebddf6cb31929a7915aefca7eb149d5da839d4c45abc7d3d18eafd8aa5f84bbad18a2a8873b4dc0ede47495728edae57869abd9fda47d41c45f19656e28e58173f7e50431bedac360c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f77000)=0x0) timer_delete(r0) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) [ 338.708882] binder: 11371:11378 ERROR: BC_REGISTER_LOOPER called without request [ 338.720261] QAT: Invalid ioctl [ 338.724850] QAT: Invalid ioctl 2017/12/03 22:08:53 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xdfd6, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2017/12/03 22:08:53 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000092000)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00008cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000044000-0x9)="2f6465762f76637300", 0x4000, 0x0) ioctl$sock_bt_hci(r1, 0xc00448df, &(0x7f0000567000-0x34)="96edd0a4bae7fb11849296fdf5e2f447907e9f4931d6397c73efab7a4b8a68b7bf42f8ebed790ac40f7bf73aed111268b31fba8a") [ 338.736757] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f00002cc000)="3d2f", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000409000-0x1)="2f") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000043f000-0x8)=0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000623000)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/12/03 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000071000-0xa)={r3, 0x2, "c545"}, &(0x7f0000dcd000-0x4)=0xa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000429000-0xb)="2f6465762f766373612300", 0x5, 0x0) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) fgetxattr(r1, &(0x7f0000fa3000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000bdd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000037a000)="2f6465762f70746d7800", 0x80, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003e4000-0x5)="7573657200", &(0x7f0000449000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x96)="1541cec79a49ee0a7aad74a93ea86ad37a88064e48529dddbca7d0ad12675c6ac574c67fc9d9bc93685c4216767c2bf8eb64e3a762971c4dbb6e2f1243591082c498b4b90ef8375155ff60fcf83001d75c3d8ed4ca6c173e7f4c28979dd7fbfea7bf0716b579754fbb4e9dfd76791c7e775a6974ce8899827d39f95e20fbd108a38a21840b2f6297652428b14c4e0793e83662498516", 0x96, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004af000)="727872706300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000001000)={0x1f, 0x2, {0x6, 0x81, 0xb362, 0x5, 0xfffffffffffff1a7, 0x5}, 0x8, 0x2}, 0xe) [ 338.736768] binder: 11371:11386 ioctl 40046207 0 returned -16 2017/12/03 22:08:53 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x100000001, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"17a462516de311"}, 0x81}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xffff, 0x1, 0x40fbc457, 0x1, 0x0, 0x8, 0x8, 0x8000, 0x7, 0x5, 0xc9}, 0xb) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000c6d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000368000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0017df7fe6000d722a32"}) getpeername$netrom(r0, &(0x7f00006fb000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003f7000)=0x10) ioctl$sock_ifreq(r0, 0x8935, &(0x7f00009da000)={@generic="f3e2835c3f765c0f32fda8bc994e2cd0", @ifru_mtu=0x8}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c5e000)=0x0, &(0x7f000027c000-0x4)=0x4) 2017/12/03 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) sendfile(r0, r1, &(0x7f0000b50000-0x8)=0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000110000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f8000)="2f6465762f72666b696c6c00", 0x40, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00004d3000-0x310)={0x9, {{0xa, 0x0, 0xd4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2f71, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) [ 338.739139] binder: 11371:11378 ERROR: BC_REGISTER_LOOPER called without request [ 338.739200] QAT: Invalid ioctl 2017/12/03 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d6000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000bda000)={0x20000000, 0x0}) r4 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) accept4$ax25(r3, &(0x7f000066c000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000023000-0x4)=0x10, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a01000-0xb)={0x56b, 0xffff, 0x2, 0x0, 0x40, 0x80000000, 0x3, 0x8, 0x7, 0x8, 0x9}, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x1f8)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="94dd8d705ff70117f043cfb0121063849ab0240d54b9ec92aae732fa10fc64abc76e1b52bfa4f0fa37cde57f757534b5a1fc4f1ff716645445de67585f9da865e8a002d361870394b73cf74e2d478b00e078cef37b502079bb67d05dac80ea134446ce6b513bad76b02ce0a3d7b7ee1808d186689731571656955ca06af98a1a1445403f0ed2de8ca0e1b1411728f892bf3ad83dd5bf5c40", 0x98}], 0x1, &(0x7f00005cb000)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0x108, 0x117, 0x2, 0xf4, "15163a0dff5c9c543d6f5ef3baab6d61b379d1b5fb2948dde8c87b6eb82dc875859f2a03a2439f40dd1e51583fbb1d6574f96a40822cedff2652451dfefa08f8007149510bd0e582da1c20b250149539410844523ad86ac95f1839570faa247ac417e7d4e19e7a55d38c73a6ca29471abee9612918f2e86c6e1e5bbb8f68a5f2f500966aa1327b13261a014203f30d1830ca800d1becacc103cca2573b42d0779fd946597a361715304f9edda64671fca2f1c9a84a4c487b829f69cb59448d057d2efc7ba1b093df18bb774f6cc048001acd649533c972cd7bd8baae72e2170e9a0cce7424c804d7c28cec84d83206417825f1c3"}, @iv={0x48, 0x117, 0x2, 0x34, "7b649427ada980df4fdf0545a8a87bd3ca20194e97ebb081db92128cb42a7dd4f7beb23ee68d3d29a65a1299cc8604ccd2fe6dd3"}, @iv={0x68, 0x117, 0x2, 0x50, "93ed9e36eb790b362cd6a227a46830d1573622b3c922b49eb71f71222c94bd4fc8925818e4a784afb41437d81bccf379b31e27d41e01029b15d4d3509af32014096f77d6e88d5c005736c6ea1bddb3e9"}, @op={0x18, 0x117, 0x3, 0x0}], 0x200, 0x4000}, {0x0, 0x0, &(0x7f0000fc4000)=[{&(0x7f0000289000)="c26434ca89aa882de2bfbec91dcdb5272041fdb898c916d73d85a6569cec50fa5891cf9d653fd7386d24e7eb960e17483fe2ac5759815f278c7acd58a10168154950fd5455896a28f56a96f36f38cf12f34535ec36bd35d06f61e552c18831d01e9815cb42b5b700f56e76f82a8cdb5644287c26604dcc79056991b58e849bdd508f", 0x82}, {&(0x7f0000fa8000)="f34a8c7714cc0e7897ca7b778f8838c9ab1a5e3a9315054fd508d4422ea722307527df0cc6129fb18a0eb55c1267bbe531f62651480bec32e3", 0x39}, {&(0x7f0000001000-0x88)="c5dff460464ebfb7bab88f988d5a4a43dea99325e3042103f28395ccd57760db6797f889192a4a78fd9d4ebf5220e98a8f0ea1da8ad0fc41345518425b98d04f9b6da93390703b4605a0dc9fc05e3dc2891bd27fee90a34cf8ead6d9705692f1dad25a2a775e1120fb058a51673cf4172a57bf0c4ec261406a9b8aef0a0bf471176bc050a46cb6c5", 0x88}, {&(0x7f0000000000)="b9a3474a890093979c11079652d155f63842046688b5dd8a4d9114c455d4285adbe642e28efe5a6fa48d0e5bdb7933eb6fed23033e952250b6da30102404a9a9d40b0caa8e356feb3c0af3e4c9efe7373cbf8fa3052e414e27ad6190de09837bb75a3c422effe94ca8109dd52b9d0fe6e86253e0e0d7f4b83886c370805a916167a78368cb259d09c12189d8d40726843ddb25d6f135475061d819c2a5c27b5912a006367931c4101df61c776b70fa90a3b3d628c6f91ae6c0fdd3e45bf980732cf007724f36cce82e275ab828cc715d0f27cf1ba1007903", 0xd8}], 0x4, &(0x7f0000d3e000)=[@assoc={0x18, 0x117, 0x4, 0x783}, @iv={0x28, 0x117, 0x2, 0x12, "73e6f34c9f7e727c46638e003f4c694f1998"}, @iv={0xd0, 0x117, 0x2, 0xb7, "68a3f43168b00a79049eeb4b045d91e22705a3424dd0786cc05160badfbdbd731252aed10c1b3ec53b84e1e97d65bead65f7f740261a1bfc22415b3b9c25a41b5be042c86e832aca10f0a957dc98256d54a7fd299476d383a005dfac42c3f7bc351c23727dc573759026a1e9359360fda19947f90ff442236d5f44d39d782c70c68b0d49b01f5ae640866ec60b5f4dd0e90f689407bc5c15b1141d8e30016f9e839d13c614ef820c9382e477de6897ae96bd87bac337ab"}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x128, 0x810}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f00005f4000)="206c2fcce905c714e049a7b5b5e666af7d1aa7e6e11347c059cba7530579afc7e47d25a0373c199cdb1b2cc6704911370a86768b7183420bf29f5b07d57230dbca1d65914eed1f9712017344cdd5593e0a75d93251a43a31a3864265cb69a2f75a51f5adb2ca9496e469e5a0abdf76693d9a9601e582ef0f15a1eb0e6a7dd9284ae5a29ba538af942666d5b4e0d9437b6f7ca66e66fd5bf6460e4a44741e77661b3c17e74295954cb36e5f28d9067b5100ddb7b5ad8b6788577d808adc", 0xbd}], 0x1, &(0x7f0000ac8000-0x108)=[@iv={0x108, 0x117, 0x2, 0xf1, "605b3578304cefb57c37f6609ed72f63f67abd1b753f95f2cb00ee1f1173faf156d6bf5da2691a1dc35abb2f4508bc711b2a4d17c4fcf13694edbae27406c26b115f0eb9f6eb4f934e7659f2f33c6a60597648f02a1e800b04b93f3b31beb61b6d4497a7cd2af6aef71845563e63ddfe94f6edbc33fcea7bd648287d9302dcf33c9c9552322f9b6b4bc18a1a3875aae6a00a3ff17ab61c0c2626399c34ea7971ab8fb3ad12816d691cfbf796ad3082cf3763cf7296b959d0d1964f0d7cf532226d8192e74f9c6bbd25919aff3ba2f9ef18371a983d64ea53481a5ac8aacbf8df83fbe9509714ed8b38b77bf7f7a40009a7"}], 0x108, 0x4000000}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xd5)="e1c7341a6b39cc804ebda6a4f79a15ddee4d8a77d3944c419efee7b376bac56ce04e3c37fd9cb89e77e6b0ec121992d1e09a62d46bb62673f932db67dc8fade9fba465d868b913b4714727b93e15a4f4318d7fed3232329d6c5769164636d4d4e420fd528a3b4968dfddf8e77b96bd18d6cd6c322e549e0b585ebbbcac024279fcbd34a6fa8b94527ea77f6ba78b8ca71f591362045519923fa1c2ef89598cb7f057043e3dbec7e9b2f5a7611dcc8940ce1f7e47313acb773607b38b31344d992098cee9491faa539095e2e0cb91db580ddb7fff37", 0xd5}, {&(0x7f0000001000-0x99)="bdc1cd468743f72b4d28c2900219aa5e6513be285dbdf48c194f052a83093e4f1c01b7e4e589ad29a9c13997ee118303ea4bb98109516be3adb70a7b4f6e6c5c28247e1fe5fb808af2c22767bab31653dec1f7f12942134eb43993f3e3c6e8bc5acf647834cfe9c7ddf769b76a95d2220be1e22e8f8ba0b152f13ff1119034fb23c5acdaa9b6e184bcf8de938e67169ca359ccc26dcb3482f7", 0x99}], 0x2, &(0x7f0000001000-0x1270)=[@iv={0xf0, 0x117, 0x2, 0xda, "4697ab37e8416624852a5e69fac7d5da6f5dfea941c5f11715b6e16a42a371a23b78468a9360d5ce16b5284c368c1283d8cfe5aae3946f9e96340fdadd14286d2185c97cffdd34639f7e631e0331aa3a284c93ef5efbabe8de16980fc491cd5ba1d904d5a1dd5bf273d9ab5f10c9592d1808125e2fa1f70f629b410b2515821fe44f965a287793c0b1b936b751d1896ad3e0dd1f5a5a2c9071fabd831abc431b8b17595fe8d8dfda78fde256bbf993e1a4b17ffabb2debb23f9ed54c54b7c9143f0c840bbd1aad1916efcc1780d1475a9c30b0c6e06cde011156"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd5, "cbbd2b0c715f4edaa01b5fc2b797046cfc8f8c2bd42d65fe501a13922f4d1a71baf4c96e1f2dec35402ea66d1877459abcac1d4af824904462a464885859a30f1a2eab2bca272891fce1874630aad40980920800b4217fb54dd34858acb305a8351eaae7ff13ecd2c48fbe2a395c97e8320c8901aad6c1d9c0dead7da249502404f6377c31943f8f2f3958e849f85de803e2b10c06194c22ff53b2bad0f869626edeb6d64c4d36b387324ea9251db6d970a8cd8c28f03e6add02beb86d0075ed44a44c3bc48b5366fa87d5f7e32434dee7101def84"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000001000-0x7d)="f31309b927fe2b453d9f0e1c32a8889d7c3385137a9c17272bdd210ce902fc391725c342325757c7f8bc7f6e90aca7018fa7efdb9c7ed38b5c9971b89cb5556588518b6046e691290bbe5223b55388b83b586f7bc5ce82dbb7fb300be54b241e34d0280cc5e1b89155a99149e33d7de8a80d67eab49bf00ceacb137ec6", 0x7d}, {&(0x7f0000000000)="a3bcc8f0838c280d0d8bfe15378a1501733c06321c276ab7a751bad6f1991362c6be1da499509a50bb733732dcc9be9bca698c1fd59bab1e8bd0a6852a239e16f9647f96d643c8a2384261531b3b14330b4971116a1559866dee860533a5c3d2dd72b45b8c144754ae5c59f668dff4f2f8ce1ca5408417e91248adf850929dd6277c1c688f91fafbce56f5b1b0c50599cc3f63b3c9d669a38a42b260859ae967d30c5aeb", 0xa4}, {&(0x7f0000141000)="fe506a90c9e01b526b692141be96622ed95b64eaa549874ab0d47ebd889bc4fdc29ed07c8eaf9b2798f395eae9d0c7fb55f291421b1718c8f819950079e4c7fcf70fa5eceffe64e29a2b0cff4b038b5177cbf07dc5679445058d9bbad88bd27edd5fb6081f22ec2c44fc656fe95e4a7ad4629453e11e828c4e", 0x79}, {&(0x7f0000000000)="94c08a4f36ddc534fb988e5d47ab60c53c15e56a323b334d9b4483cafbe7a4524e8839ebc1db2294a0a953a1a85d72063a7d4a8d59d43721c2d83152ff6b8600a4d73606e7133ea9fc6094467fcfb0233c04d632242663835894d0a021fcc3c992cdd35d04c0cd226f00a2c08d8e00acb308066918029be04bce6a52ea8946b15c76d0b137f0785885ab38cec2a160ee44970b3846a589f914a5f67e1e67028a1b9e1a70edf94771d7748e9b22ad80d060899ef47beffa81c3a5e0bff1c1", 0xbe}, {&(0x7f0000ae3000)="17889b19df984b9ddc72b6ad28a5c1e808e011a22506232725cc8263c743c00bc00778977e540e8421a10b6f463525433779150b6da873788d8ae2f798f41d9d9d89b61d0c1c76f207143f430661bac5cc6f9b5bfbf90523a4533f003cb66ece5fc9a8af23dc5a022e3866ecf38e1e6107009d1061db3944661b922bea9a14480949a3915f4c22351438841c92f1b74c29f1ddd8ad510cc21eb1eb19204b74f7770e6401ef211f22fd5cc0f7986fe81d9d7ae22fe36c396865215664d1c84eec4a67bc343eaf145718db63559e9f38c96457b66a963b", 0xd6}], 0x7, &(0x7f0000e7d000)=[@assoc={0x18, 0x117, 0x4, 0xb82}, @op={0x18, 0x117, 0x3, 0xfea12923d88ed03d}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x61}], 0x60, 0x15}, {0x0, 0x0, &(0x7f000093f000)=[{&(0x7f0000001000-0x2c)="b5ff1b90e54372ba9798c9fa18c9e820b3c8001ea9365da1ca611ec0397371da8240598f90470e41f92a7199", 0x2c}, {&(0x7f0000aec000-0xe1)="069fbf59a05f940a0a32e8e207f6a4bb08cf0b6c2275ccc760ef738f2ecbd13424e56e0b9d15b827ce5eb1d5725b8a595fdc9f4fb0538a03c807e59a4f466d17b8225f90caf23f78c60dfbc1bd08bd334e077e40cb8a7b8a3414e8ab9e9d84afe1d971a6d4642fda27b1419b5fcea20da8ea9a20655d4bde5d605a61a949984e8b66a2edf9436549e6f822095e5505c484168c0a0d7fc96b0c46997aa43cf456018746a91746ea5543776fd04b6bf514929bbea99dbcdb73f1ac1925188b9132dd12bcae950fe7287fe7488bec883660fbe5eabf7e39045ff283d298f896410c00", 0xe1}], 0x2, &(0x7f00004ee000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xa3a}, @iv={0x28, 0x117, 0x2, 0xf, "f92af87f18fbd497e64f0dafaf10cc"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa8, 0x117, 0x2, 0x8f, "b97a2d5a7c4ddf656b94d1dc5ef7f0257faeafcb5de3a4f2373607fb2b48ab697fc2c2e1c14a3d5de9b76692e61480917d87016cd2141bcec4d4c7ec12e7c4c1263d43019c3939749d0a4475d7c97665a7c6950923c3236fa7d1b27161bba9a126d4e186e5186b9194ec7eb037bbca9c13cc8eee606699014c2bc02309596c74a98e95da54e537f46848ff22a76fb7"}], 0x118, 0x0}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000ea6000-0x12)="647f544fe21d359b4179369c7f2e34d8db0c8fa060ad2418472055ba7094b6dc26e8e8242889197bb351ff10186f8ca756119c84c26e1b6ca399644a0c15e30acdaddfce39552dd5f12157e66046246b58a5bd73f162ba509da39d912418bc8d65d201ed8f272e9d79", 0x69}, {&(0x7f0000001000-0x2a)="4043b0547393ab1ed7b76bd85e2f8c5a319b7465828aadf0410f93f33d187a3dbb314fd0e44bfb73699e", 0x2a}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000811000-0xd9)="03c197c1ea0c18487a130e45405e3becde30c9ca61e596e460314444a786ed4c6b7b847f35b333b77eef8a835f1b61e13d33efce8794df7e9b9e3f39ef46c1f00cc2152978b21b3e42eb69620832c50f6977712597091e60cd935dfe016309bd2b64a305e87c09483217c49e7968ffed80a2e47d1aebdd71e35d0fff8d4d2b002f4f32c131bb7620cee0943987424acd712268061af3ed095cd4d68e4e33a6e31773e0f0b9256e588bde4e1613465972764a84d6796701fea63079aed0158dbf5c58cee33962462ee0f32f7f12ec26061bb8617a8c7c54ef72", 0xd9}, {&(0x7f0000164000-0xce)="9cddaaf3a704c177ea12638e7fde03336dfcc397adbec6f163c0f6856e4b55dd9f8b46c435e7a28bd8d1fcf22498a6a370f2ff952fa73a19c7f88bdf230ecd68900b18bf82458f4013314096b0d878624b435ca1042de57e909b22e1c2ba66168c29e89c6f904976a1c9d8fc29f055d8a8058d5492b17a1fee535eb92e36d01fd7f72e389762da0abb9a0608fb0846d9e186a1ca4bcc7d852c0b55876c6f2bda61a929430a51fb71c3894eeea4ec0bfe62bcf9ec468ebfaad68668e1e16547665427de971194afce41ef94c93ed6", 0xce}], 0x5, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x40, 0x117, 0x2, 0x29, "77a8118bfd0d15e730327f0c863d71763ae3759fef39f3d3dbe5bd1a18683614b01f966bb27a9c95c3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb8, "494d8d0b4ecd8ccd1c303c5fac3d899ad1b4b905a42637882b4e2b2bbe464059dce367d278c6a3945e62c5268536ca9f8f7856d4019d4ad593b62066bf22dc24b636963ab0679e42be9ac84b4cdee4d6f04ce213c0d8bca9165f9df40937fbd7255c060dfc41b403df7878d3e12fdc6a9c4e3e9ecac39a0161a4fa8c72bcfe08c0f99a7df8bf6becde4baf81f592455c0b20fffeff35031b96d9e687d10c179498f8ca9f317a0c61c988deeaaefc0a25d12364f9aafeedc1"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe0, 0x117, 0x2, 0xcb, "98032e1ab30f9bd54d92caa2e00b80b1f7d43c5bc27f00215693bb366b51a9198c8fa6e8ea87ca8e427f9ad36871a58a1636d1abb013a1bc7af7a15bb30486d3879c86a667a6f19853a8be7a5d7a62b1993a07b379a7596b1c334483b81fb3d31fa72d2007a2cd6802da1f40b97ea39828bf1dca19a7a797c4de74b24d8b5182000a05d229f110630caec8a8355c0086185e3b57b19b7a01d13e79cc7fb9dba76e9e0aa8042398b22f85abf2d1a8c3419c5a43a898d513b1f603101f765121dbffccf579b891bb25e184b2"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x42, "3e29be0cf0ab838e2328e441d5a1fd0f4de47d90d026fd58934c9d5d36003108891315d244e55df27933c35601977963d5de1898514b7b1e01ba33034efe04306509"}], 0x2a8, 0x4001}], 0x9, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000072a000-0x4)=0x8) 2017/12/03 22:08:54 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00005d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b2000-0x4)=0x14) r1 = shmget(0x1, 0x2000, 0x4, &(0x7f00002a8000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000002000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/03 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x4000, 0x140) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000867000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006a9000-0x4)=0x14) getpeername$llc(r0, &(0x7f00003a4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000074000-0x4)=0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) [ 338.741532] binder_alloc: 11371: binder_alloc_buf, no vma [ 338.741558] binder: 11371:11386 transaction failed 29189/-3, size 0-0 line 2870 [ 338.747452] QAT: Invalid ioctl [ 338.856226] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000091000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003eb000)={0x3, 0x0, 0x203, 0x6, 0x401, 0x0, 0xff, 0x9, r2}, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ffe000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ae6000-0x4)=0x1000) 2017/12/03 22:08:54 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bef000-0xa)="2f6465762f70746d7800", 0x801, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000215000)=0x800) r2 = open(&(0x7f00008e4000-0x8)="2e2f66696c653000", 0x40, 0x10) pipe2(&(0x7f00003f9000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000c97000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00005ee000)={0x3, 0x78, 0x44, 0x1, 0x0, 0x7ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2000, 0xfffffffffffffffc, 0x2000, 0x5, 0x0, 0x4, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000386000-0x78)={0x3, 0x78, 0x5, 0x6, 0x0, 0x2b047e41, 0x0, 0x8, 0x2004, 0xa, 0x40, 0xfffffffffffffff7, 0x8, 0x1e, 0x0, 0x0, 0x1, 0x6, 0x2, 0x2000, 0x40, 0x1, 0x3, 0x7fff, 0x2, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0xc93, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x2) syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_create(0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a16000)="2f6465762f72666b696c6c00", 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000029f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) [ 338.856236] binder: 11409:11413 ioctl 40046207 0 returned -16 [ 338.856366] binder: 11409:11413 ERROR: BC_REGISTER_LOOPER called without request [ 338.856498] binder_alloc: 11371: binder_alloc_buf, no vma [ 338.856524] binder: 11409:11413 transaction failed 29189/-3, size 0-0 line 2870 [ 338.868704] binder: BINDER_SET_CONTEXT_MGR already set [ 338.868713] binder: 11409:11426 ioctl 40046207 0 returned -16 [ 338.870736] binder_alloc: 11371: binder_alloc_buf, no vma [ 338.870803] binder: 11409:11426 transaction failed 29189/-3, size 0-0 line 2870 [ 338.874422] binder: 11409:11413 ERROR: BC_REGISTER_LOOPER called without request [ 338.944937] binder: BINDER_SET_CONTEXT_MGR already set [ 338.944948] binder: 11453:11455 ioctl 40046207 0 returned -16 [ 338.948185] binder: 11453:11455 ERROR: BC_REGISTER_LOOPER called without request [ 338.948531] binder_alloc: 11371: binder_alloc_buf, no vma [ 338.948562] binder: 11453:11455 transaction failed 29189/-3, size 0-0 line 2870 [ 338.977671] binder_alloc: binder_alloc_mmap_handler: 11453 20000000-20002000 already mapped failed -16 [ 338.983609] binder: BINDER_SET_CONTEXT_MGR already set [ 338.983628] binder: 11453:11455 ioctl 40046207 0 returned -16 [ 338.983733] binder: 11453:11455 ERROR: BC_REGISTER_LOOPER called without request [ 338.983896] binder_alloc: 11371: binder_alloc_buf, no vma [ 338.983924] binder: 11453:11455 transaction failed 29189/-3, size 0-0 line 2870 [ 339.062625] binder: BINDER_SET_CONTEXT_MGR already set [ 339.062635] binder: 11482:11489 ioctl 40046207 0 returned -16 [ 339.062710] binder: 11482:11489 ERROR: BC_REGISTER_LOOPER called without request [ 339.062830] binder_alloc: 11371: binder_alloc_buf, no vma [ 339.062856] binder: 11482:11489 transaction failed 29189/-3, size 0-0 line 2870 [ 339.070397] binder_alloc: binder_alloc_mmap_handler: 11482 20000000-20002000 already mapped failed -16 [ 339.075471] binder: BINDER_SET_CONTEXT_MGR already set [ 339.075481] binder: 11482:11489 ioctl 40046207 0 returned -16 [ 339.075514] binder: 11482:11493 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) epoll_create(0x4) modify_ldt$read(0x0, &(0x7f0000b4e000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x3, &(0x7f0000d25000)="00", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000fd7000)="08") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x202001, 0x2) r3 = syz_open_dev$vcsn(&(0x7f00005ef000-0xa)="2f6465762f7663732300", 0x3, 0x80) 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) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x2, 0x7, 0x6, 0x4, r1, 0x1}, 0x1c) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000003000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/03 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000421000-0x47)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000ed0000)=0x0, &(0x7f000041d000)=0x4) 2017/12/03 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x20000000, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000277000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffff7) openat$vcs(0xffffffffffffff9c, &(0x7f0000302000-0x9)="2f6465762f76637300", 0xa002, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:54 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000ddf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000e4c000)={0x0, 0x0, 0x2, 0xff}, 0xc, &(0x7f000034c000-0x20)=[{&(0x7f0000001000-0x1ce)=[{0xbf, 0x1000, 0x400, 0x9, 0xae, "0bb06fbb8ffd20e2a7f1ef2fce1818b69b8a8cae3ab94c7a70d9a566fd7da718063907f098abe6151cfe22f8763bdae4f5b38c911f366667a98ee91848f41b7bcff92432090b4d75ed9c06b7087c021fdf07be4f07c0156e122914a22246a128c5f27a3a3d5389030dc7e4aa0dfe0accdbb17836c69ab476413ecbf607c0bf6ae1b03ead7ba81f5724baf0f45d3ff0816c2dd23fabb0038d249117cec1d01cd9a98d8eccd29a2e4adcced7523f3d2d"}, {0xd4, 0x800, 0x0, 0x70, 0x7fff, "1da16e0623df880342faf358efea8042497db06ae81d323c0eef864e6d52dd86511e2c07d8b0376309df25293718b60cd0ab4c0c93806522270c7d5864b24577cc2def5683563bd1a690d0202118a59a3c3136f108426fdacbf87242d4d6f5fd40185759834dd21344531f69cc3ab2bf6a284d895c1fb19acb81c150cc935aa9021fd8b069c780a1d3892e86e62538d69e65114d74c0bca13a9f00d34ded0ee978c95029185913827cdd16baa5709072e3444743aafee545d9ebf2da0554755154e358fe"}, {0x3b, 0x93b2, 0x2, 0x3, 0x4, "89566a9435bfad8f2e2ac18e4c9669c8c7539e7ea526b0f40fd2fbb65eb79f123c7a32d588cb2a4bd8b536"}], 0x1ce}, {&(0x7f0000001000-0x2e1)=[{0x50, 0x2, 0xc00, 0x7f, 0x100000001, "576454f43095eff39c61d1163613e83fefb4553f40c7872bf34c9049bd38db91275c87e8be05d7ba5df7fc036af9e11466f465ff507100e88d046b6bb77d637b"}, {0xff, 0x7fff, 0x1, 0x8, 0x5, "f882e56aa8a6ff5cac2f86827e51393abf1f8871adb824ccc9057ce8f42f3ade8ce2564452759c51df399e41752259b94657007c43d8d458d6298d8188a65b63e8a2f59015d6ba9a82171dab3d1c7787ff426a3c203ac02ace9f7e6c248adcb9fd7141179118b8047d55e94ff98d44d820bd0d03293770910a9014ba9cf6d51ba1583f64b19338928eb9cdd8bbf8afb302d7b6a5c35dc16bedeef2699b227fa18c17802c25e23602bde5c45a1ae54e84c95aa87b4bc2d1515d25e3d767f05bf179864864b1c4b83b7ba4c4e0bbd91dff320e171ac66821c8763785db4496c6016987e1b05fe0f821067faee7fbd983"}, {0x4f, 0xf098, 0x400, 0x100000000, 0xb244, "d727cb12b2e01b005b96a10bafdf82d5669f388b21e486ccb209d7d0e0314922692e2d6cfc67cee265ad80241c2c21005bb7e6105e8aef375f43ec1da3cdca"}, {0x98, 0xbc, 0xc20, 0x3, 0x2, "9f89eebb0541ec1f6b12c6ce8dfb91adda089833ec4233033b0e88d02caae96e31cdbfca720f92ddde02c9856e9e6bcb719978330f15a8485e3d692ddbf4fa4681b48b0937ad5dc8f346deed7662f98b60a4caad9092c7d9d546517e186f8b157b63e9beed5aa8c8ba19971480891c3b1494fb1b8c7f8e192269066bce2dd12dc476d1657a5d43a8"}, {0x10, 0x9, 0xb10, 0x4, 0xffffffff, ""}, {0x9b, 0x0, 0x1, 0x10000, 0xcc, "b78e2716178067f220e3878689ee9cf99dbab0f8c795120aa38ca36d66cecde49b43037e9522d1fcb740e24e3a848f87e49f63d6e19adde541f8628aa97d1194369f0789c43875e0f6a0accee96285c73d416e62aa963746bf5dfa4d421287cf466808604201ad19dde8f22d7d3484cb7bd144b130e1897201eaeb75a6942348381f5f67a924e95640615b"}], 0x2e1}], 0x2, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x40000) 2017/12/03 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/12/03 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001e5000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x203, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x1, 0x6, 0x0, 0x0, 0x494, 0x6, 0xa7, 0xfffffffffffeffff, 0x1000]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 339.076756] binder_alloc: 11371: binder_alloc_buf, no vma [ 339.076781] binder: 11482:11489 transaction failed 29189/-3, size 0-0 line 2870 [ 339.247277] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.252961] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.259275] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.269530] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000005) writev(r0, &(0x7f0000782000-0x50)=[{&(0x7f00004d9000-0xa7)="9c1c167f771faee5a4ac4f491f72910cd1392d51af7ae21a2bcf4a60af304ba7c6e28e8c7372408842875654142296a371aa421b0ba5d65ae051b937c610f277cba69cd1ac5d1e0bd56bef05aba4532ed133c65909df66043e6f949a9c21b9e6ab80ec52453fa06a632acb6cbd06ba292054738a482230280615bc07570d7ce5abdca7cc3b00000000000497d755ae5d212c82b2f134a46da8a147d4cb9d96b89817233c3abf05", 0xa7}, {&(0x7f000021c000)="705444ff2a4ae7d9956edb8b9fd34fdbf4875f5847512d203c2d5ec4300da32f0e34e60909147eb9d08cc54bd26b1c55663671f9f237b6c49b67bc6705ff2ecced0bf139344037f6163b8b9b0c0bc60ec1d5ee19126d643eb615b9c9f872fb85940e92693cda0aef4c48670f23bfa8d99c1c0a01012308d75948be5218e3760169d1276d65e83419c3b7b34916e68f9161b5f59f005571b3f818", 0x9a}, {&(0x7f0000132000-0x10)="ea2ccecd0b6fe05f7a4b66922f92611d", 0x10}, {&(0x7f0000f4b000-0x1c)="ba15a65340857c973ef722c3aa299326956e5f9c9cf788b0359cd886", 0x1c}, {&(0x7f000065f000-0x44)="2f030a2c398ba753044def712c3b5a46156d8695000000041222df1615e16e7a9ddeaeae32b81d3f0fb9aea8214c36ddc7461da270b8e5a575eb67af6800000004811af2", 0x44}], 0x5) [ 339.284340] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:54 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x220000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000084c000)="2f6465762f7663732300", 0x5, 0x0) linkat(r0, &(0x7f0000000000)="2e2f66696c653000", r1, &(0x7f0000180000)="2e2f66696c653000", 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002000-0x20)={0x7, 0x80, 0x7fffffff, 0x4, 0x4, 0x400}) 2017/12/03 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00006a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) personality(0x0) ioctl$TIOCNXCL(r1, 0x540d) recvfrom$unix(r1, &(0x7f0000cd4000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x20, &(0x7f000073b000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:54 executing program 5: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) r0 = shmget$private(0x0, 0x3000, 0x1008, &(0x7f0000e32000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2017/12/03 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000a0a000-0x10)=@req={0xffffffffffffff55, 0x8, 0x3f, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00009c0000)="2e2f66696c653000", 0x400, 0x15) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000d35000-0x28)={@generic="aa1ea9186b726f9e97e459b9c01b0a76", @ifru_flags=0x400}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDENABIO(r3, 0x4b36) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000048c000)={0x0, 0x0, 0x0}, 0xc) setuid(r4) [ 339.284349] binder: 11502:11508 ioctl 40046207 0 returned -16 [ 339.322639] binder: 11502:11527 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xde0)="2f6465762f6175746f667300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x0, 0x7, 0x3, 0x8}, 0x10) clock_settime(0x0, &(0x7f0000bb9000)={0x77359400, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e9f000-0xa)="2f6465762f6375736500", 0x141002, 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) getcwd(&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000)={0x2, 0x3ff, 0x2, 0xb4c9, 0x4, 0x81}) recvmsg$kcm(r1, &(0x7f000091c000)={&(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000000000+0xfab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x1, &(0x7f0000001000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x6}, 0x40000000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:54 executing program 3: r0 = memfd_create(&(0x7f00007fb000-0x2)="29fc", 0xffffffffffffffff) mmap(&(0x7f0000cb9000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb9000)="3fffffffffffffffdfe900ce07070000f30500020003000000e3d900dff0", 0x1e) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000107000-0x78)={0x6, 0x78, 0x40000024, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc01, 0x6, 0x7ff, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000000, 0x3, 0x90c, 0xfffffffffffbfffe, 0x2006, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000cbc000-0x4)=0x0) r3 = socket(0x200000003, 0x0, 0x1) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x400000000010, 0x2, 0xc) write(r4, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f000062d000/0x3000)=nil, 0x3000, 0x3, 0x3e, r5, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000094b000)={0x5, [0x4, 0x8001, 0x100000000, 0x2, 0x9]}, 0xe) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:54 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000367000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000033b000-0xee)="48e14994ea253427c8d32336b255ff6902009ba479bdfce53c3c1c407eec44b86b5f4ddb1b98fcfd179bf2d64c2e953428ec08982a461592fa804e54eba50a7f78760c60fc8ad43ef1f57d6c2519c3cc40bf67f40be9f694def7f7da128059c1920de8f35c9408aabcd18de54db8147caffd88d924e5e19b71b863f61ef6f63793d5cd35c5d225eb1508d48505bdfc557cbd7ce649cd7e80c0e70d9cbaa176856766647fdba98626af9307d5f24411aef929e7bead8505e65a4c802d3871d01fd43e9e33373ccb791cd49978a57eefd96f77176d15e60539f5dc6b99f1f973d94a2f4c6ba92d6f5ef0044a14617d", 0xee) bind$alg(r1, &(0x7f0000a0a000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "70636263286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x303a, &(0x7f0000ecf000)=0x0) r4 = eventfd(0x2009) read$eventfd(r4, &(0x7f0000154000-0x8)=0x0, 0x8) io_submit(r3, 0x2, &(0x7f000044a000)=[&(0x7f000019f000)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f00000eb000)="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", 0x1000, 0x1, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ba4000)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000218000)="7161b93cdd9b83ce1964197dfe2dd4ee4ade29cd2a800023440e82a0cf67f11e3af4e5dda7a7510a98f2c73feaf4f60e1dcd28a093f69128b27a150203ad7f653564f5a9a3a5d9dc5e8b0c2fd17a8fc62087e1630f3ca8aba238311b9e9a0fb7aec82b28b1fd1a624551d2f483e0e1eecbdb97b0aa7c95a26668a6f20928c943aec4794948cac23f61352c07bae8feb0d43cb92b8c34624d9769d3dc635fcf2a1f86f23a441bc9a7c454ef44f4ccc664978a3ef20b6fbc4a5265a3affda591ba65", 0xc1, 0x2, 0x0, 0x0, r4}]) io_setup(0x1, &(0x7f0000706000)=0x0) io_destroy(r5) io_destroy(r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000-0x18)="ad56b6c5820faeb995298992ea20c70000000956534c90c2", 0x18) read$eventfd(0xffffffffffffffff, &(0x7f00000f9000)=0x0, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00006f8000)={0x0, 0x0, &(0x7f0000bdf000-0x60)=[{&(0x7f000083f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000035c000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000047c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000587000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f000096b000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000a1c000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x6, &(0x7f0000ac9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x5d}, 0x40002000) r6 = eventfd(0x0) io_cancel(r5, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000c69000-0x9f)="600dd58b1759a90196b3550555aecdcd7c93bd6a56076e9765dbbc8508785ff94c088b772ca699e07c5e37fc1b4922cb4814d613b9d632c1db69ce5300160a5072f066a172e36f6c9595e54023bd29445f081c0d9ec1316945cc990a0aa6f1454304e9786aebdc3c5875f2eecec832a980e9f8792faaf7e4ea3cead9851a577cad7849bbb96573bc76e2dd5e85970a015ffb5991cd3dadaac1959137b895e1", 0x9f, 0x0, 0x0, 0x1, r6}, &(0x7f000099d000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00002db000)="2f6465762f6877726e6700", 0x80, 0x0) r7 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r7, 0x3, 0xfffffffffffffffb, 0x3) sendmmsg$alg(r7, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f00003dd000)=[{&(0x7f0000a3a000-0x4d)="62b327be2c7efaf817e7e2aeceba5b1ec4f35b9f6ef73cae7e10a23bed03a0014254f60675abfe827c5b92b5128f3b3d2f3d3e08bc3f3b5e0755e56d09a10acc4539b249c0c87ccad353439836", 0x4d}, {&(0x7f000070d000-0xa4)="c1c9cbd59d27e71b93a5779af491fcf442d97a63b80eac961c873e3dc853e906c98187b3ab27478ab3a69070e4d2a5c6369bf941df69561b9e015d6da41d9c2460895fcb97e6ffae94d531c483ccb451e6687530af491c92c96790443d1c2bd8f274bdabda4734ab7fdba08736db5b4fa596e0698e04df2d32d27d22f1ab4901fb1252346668b047c9a2a55d5f8ef8e884c8165859c46a36cbcb80c419002eb0cae1ce5c", 0xa4}, {&(0x7f000042c000-0x45)="2d47a0eb3b638a074979d2f90eceefad59a950053b482f35fe819826a28773973068fb889795fe52c394171ebef11c861e9f9b7bad8ec93b55cc5b2e238803a4aa4277e2a8", 0x45}, {&(0x7f0000700000)="952e11f2e539c69f95838e4ac46c7e428f1138aff3a5ebd02f9c7da23083f2805da476731ccef5e9dfae6cc6fe51f22a717832d315f1f6595f69e7b1b48ae674c00c4e9c721b2bf513211072c9023470dccd93ce833b7aeea79a67b3e991ece4a8d4471158034e", 0x67}, {&(0x7f000063d000-0xa4)="cade26ccd387c524a2002fc3ba97e34fe45cbafce728710ff8e4877cd72680a88326813fcbb6a6c3786cfa070e285606a06b99a001e71952f16cc7be24262a39bb1374174196266fd5d842c3073a6d029c987cb0230937675b237d989339065d2013547ff2053b7f60d37e28c0a2b882e09ca7f9342240351420a11509fa38a42d0e72ceb7998d7c1461660412aa361061a7a6ff3d94c6422522fb77e4208db39c051f47", 0xa4}, {&(0x7f000088e000)="872852bc42bac8be64962971bf066a4ec3afc38a3beb996d327191ffdf6477bcd0373dd5b4e271fcd46e85042e4463512e25969e71a3", 0x36}, {&(0x7f00007d5000)="a579573e7ce8712ec66bd03b45cc07c42066ca58fc227cde4c5b317fbf2f14cbc467ec89f3f8e05f2705f21f2e97347969a34d62e0c883adc16165d79807e24371db189f68c959219d5c1ca2c506ea96e655a721e51017a43289e0656c027f9fb07cef83b5ef9373750c93aeebc3be34d3608d0019165feedf2de2bf4773c3e5ce881208e25958f3e3de9c3e8aa2595f20380efd82c52972c29dcbd514030faa7bebe3db7280300df27f00bb86683738ed6558fcd97a6732c27517dfbd3fe718acef0b6f6dc2e7b347ab", 0xca}], 0x7, &(0x7f0000bed000)=[], 0x0, 0x90}, {0x0, 0x0, &(0x7f000013d000)=[{&(0x7f0000baa000)="4a578b38b1e55637d34a4c4759898daf2d855030821c668316584ce4cc9ff0373e5803920e07d2efa6c810ce2261232749567e1cdb985f91041b7df4bd10303db9875c18fdd0597044cc51185cee8cb5713f8cb9423884bb7edcd78fcced0344115809adab3db83e583928ec947315efbd0dc8ef920e4e34cb5edc7b320f261fd636e2b82ab4d9e39bd4b8b20ce672725250ab54e6c2d4f2d21822568c1ad672d5b89645faf7038d2fddd1f6d22f113e7a435aec56dd81f78f", 0xb9}, {&(0x7f0000fc5000-0x8c)="62c3c0ca6d0f05e4b17af78ad352c8c83d366fb404f6c4cedd4fa231a556382b3a142f9daace5f5d3a313e9c82a1a0c411b05c6d62f04f134b2fec055521b9a5cca95195cb1f91f698d4ce8e472e1c1dcc1460448bad78e7fa77d9e853477ffdb79c22fc3ce9bdfe30c7e91b6af71bdd0098dd3e959858502df4eb1eac315cd5fd294790fec770d15595182d", 0x8c}, {&(0x7f00000f5000)="a24fb1cdd8043aa834f490dc544787f9e7e3d08c99a6b0408cb51aac43ae5f001880de0ddbf0a00a6c7ed0c65e386404d8abd76e68ea4dcb1c3c8da2e7034a6cecdefa021ff50dd50518b2040d3d6531a1661c6fbbd34bc7ebb378495c7f3a05090a3200e8475ae356b28a93573707aa465c87ccc86e7de9c0e881cedc902e27c9aa605464ad06978b0f2f06dba92eaa38ef53b573b352933f36a41a63cbda26d7edd27e2eec5d53479e8b61ce838459231f523178621b2e8845f938ff56e4564baaf5eb57a0f31b9af70009cce7f2e01770ee07995cc26cf809f646c680b83d0559342a4e15fb0a42514e2d6d32bc", 0xef}, {&(0x7f0000956000)="8864c09bb7d2d1f4dcf1d2130160e675ff7121bc1ca5910826af3224462d8862b32f3b0df2803be966e2f7b47f371353a8ff29c698d99ae74c34e59d581c12ec15", 0x41}, {&(0x7f000071f000)="4cf328815fae5b57c8b206c87b52e79a314ab2174004f448f7f7d3796552a257310ef299f2d7712e1f5fa73f8fcaa3c242443760c34c5d13b7de3da185b21c7e9e1e066d27c5b70f4b19da16a248489c64b3de02af055dac638b083d91a16b44c13bec4d1c80fae443397847a624ac618d31353a3db0df6e32cc75317a", 0x7d}, {&(0x7f000065b000)="91e0c2fe9d7d0ca90efa5aaa8db9c46dc46119a421b8bafbd0081aeba56d49c9d20a1d62951c67b2d576ab659d9d602e710194e8dbaf27948889473aa6c4f2eef17fe3182b3ab5a654d393aca10cf48b9aa99a23a9cc7f786c9746ef4a", 0x5d}], 0x6, &(0x7f000023f000-0x240)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xe0, 0x117, 0x2, 0xc7, "13e203d0b5c44ccdc3dbeeb46b3d42a2cb657fafa9c826aba73e5a1e39845c5d947f55d568c38c06e354a516cffb0d219946323485567a93d9ba42bab80557801b7fbe6f86f29760dccc3b2093cfdeabf231ed45fc566b7100708f7eb40327e2bf84d53f4bb6296e9ce457af8280161397ba1e48ce79517fbde61753fe0dc40e91d824abe9b0703f47ba126e1b13d014d03fbbacec95988a085b2549d4178ce41a930e88a0fdf389e34f810c1fa9d6a0a6fad574247300b45651e8d2da66280aea9b42b8c3fa4c"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x100, 0x117, 0x2, 0xe5, "dd8fd83126c17176d806387e6b2e0970011bf29a45f3e17e00e5ce9eb8d71860b2e0e74b6da09518d4db0257d8755d0c199f1eec8c8f3b9f5b8473e6e770e74de3096430303ee8810aa48832303ccffddd5a9e36738c9a9b39ac0724cf1daaa5187a3a115efb17f5b04c11dc08c9fe371b131a821b9a674e2f1311cd9562b82f1e19f51aa5bcbad834b9f8df283541af257d707de06d7eb619cc573942857d7f7ac95ab620f263f72d62e5db4f82fbe568b6efeb2d3b686b28f0ec0676fb3d9c8eb2541a68e34974bc9c5a72f0acbc9982314ededab359bd5e4218a73e24ebbad52cb7f8c2"}], 0x240, 0x4000000}, {0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000ed3000)="5d3a780beabb1160728f80af3a94224a210d4cb64c", 0x15}, {&(0x7f0000992000-0x37)="fc08da0979a388fa720da86c8fb8a13375768344277a28631a8fd5b7070a55fb22219e889a89e0324b584e30153faab27a69f86a0aaeec", 0x37}, {&(0x7f000020c000-0x1b)="fe90d08836349b7a6ff92e8889ce571e22bdcb9a35df3dd9840f62", 0x1b}], 0x3, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000706000)=[{&(0x7f00000d2000)="f19463dd0ebe84efdb88181eecdd5277a54c125ae23d02b7e668e0cf329ee83b7f43001cc5cf6908889b10a7ac4a6578e47a8afc1f26a993295d57277672c6e1db14f91e2f1ee37e69da8208fbaa4b901c7faee8237183b6fc45e333a6bf7c53beb80e70c4a05b7aa95089d87b05c08b678cb31f93db311ecabdced1965c424ccd7a5a01f743798f114add3e3e348d2b70d23229338a8ab2f14d67c68e92300e309e25daf711245e3c7fb71a49248d739ccbb2c955", 0xb5}, {&(0x7f0000937000)="d09bcd193f060c7eae9e5d5805fedfde71a3aba7435f80d9452ec255893f5f09cb51ca4471d6f6f30cf9f542154ab93c5ee362f1fa55d6bd60bbf418", 0x3c}, {&(0x7f0000455000)="b44a6be2f4117e9c18ac85a38c351b8d82315eb49c67d27baf4aaf539cc3b78b70f7623b5f91446bffe67179a2126bdcc6b7a286361e89a8314c04b7ea132d2343d7e91a63553e18c170abc144cdd6657cf6941d6bf9554e0a7c2b36d92eb6ec5e11c5a983ac30993004bed8d2e50f56b1c80978ac72d7ad2816805b33af63486800b1466fb0e5fc31ff0159e738971507131bd9c2c696d41021e9a671bd742fb88ec02f729326c11e566ef2f6dbe2396e3d89d0cc9de3f33f43db5a981bd9d92a0bf5e026f6ce1990a308b2e2af6e5478da", 0xd2}, {&(0x7f0000116000)="36a660c3fbb3f7c56e23afc0047ed88bc3003f23c818c00e43607415667e23ac3f356ce3404d47c117685d0579f5c7e466cd4badbac40d0c", 0x38}, {&(0x7f0000937000)="450fa1535420b7db9eae57b9151cba3fe7e7c020acc58a5a06172caff57aa54e43d04881ea1be502492b499f7740269bb4bea857ff4f6ec18285490c601c5cf87c0dd4a5aa827fe1f603b04fed1932490e005d325dc9011a116147d5d83c633c4fcfbe8b7c6e0776bf3ac5df894fb144f7ef73f373f77f89e3cfbf0bf5b365292bea3be21c58a995834590be8b7ad9fcb4d6c0", 0x93}], 0x5, &(0x7f00003b5000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "f2420fe48fda24ee3bbe15e02db9dd8e85ab54b8e09f5504e8a4b1552fcb8048b3aaedad6cd4277da07e3febd51d3ed27436392de9da530dfdd404ac583cec75500ab5f68acad5ba6627d5d2"}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}], 0xa8, 0x10}], 0x4, 0x40000) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f0000ebb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000039d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x3, &(0x7f0000590000)="", 0x0, 0x1036d}, 0x40) write(r6, &(0x7f0000907000-0x1)="a4", 0x1) [ 339.323936] binder_alloc: 11371: binder_alloc_buf, no vma 2017/12/03 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000593000)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d60000-0xc)={r4, 0x7fffffff, 0x20}, &(0x7f0000b35000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000087f000-0x1)=0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 339.323962] binder: 11502:11527 transaction failed 29189/-3, size 0-0 line 2870 [ 339.369725] binder: BINDER_SET_CONTEXT_MGR already set [ 339.369736] binder: 11502:11540 ioctl 40046207 0 returned -16 [ 339.397134] binder: 11502:11527 ERROR: BC_REGISTER_LOOPER called without request [ 339.408374] binder_alloc: 11371: binder_alloc_buf, no vma [ 339.408404] binder: 11502:11559 transaction failed 29189/-3, size 0-0 line 2870 [ 339.560621] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.562968] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.563052] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.563114] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.563166] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.563215] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.563262] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.563335] binder: release 11371:11378 transaction 846 out, still active [ 339.563339] binder: undelivered TRANSACTION_COMPLETE 2017/12/03 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dc7000)={0x0, 0x7, 0x8204, 0x22f, 0x80000001, 0x100000000, 0x1, 0x7, r3}, 0x20) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000244000)="2f6465762f7667615f6172626974657200", 0x6100, 0x0) getuid() getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000748000-0x9)="2f6465762f76637300", 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009c1000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000c16000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef3000-0x8)={r1, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:54 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000790000-0x38)=[{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000a6d000)="d5fc882f28aff33295788258f8f04aec7c9df0a0707092730c5a2c8c868549bd346e1cd8797898d77ae46ae15bac6391147125a504e83bb9b9197cc7e880f36202d87fc4464fbef54c6dcdb9c0c137a45f7a2a6832086a638f5220c8ddf889c3903ad207984126d1ce9db8eba71bae36ba99b81d3a02efc35c143601886902d57512e698a4368ffd66db66caf0ef534c68d04bca7c55e52596920cc7fd05f6d2cb27da88993e067578e8c9fbdc9ec2f79b193597dd49e1e5a9f371e6639d2196d398536a6e15feb76e175b8ca50b89b7c399b4e531fee25ed2e89e781373bb693c", 0xe1}, {&(0x7f0000e12000)="f047063e0c7dfffb3ef5c2d72a44061ad5d25b389032ddfa2f0576a03cd6321e34b8e5c64be89b670e3797801bf433d680fa8b9becd22d2f35a52db4f865a0f38dcd181df8109efca322ddcad130005d9ca92dcc91006bdac4ee520717d7a4e5572881a8fe42293144b9ebbe57ea28236cafc83babf61dde72bea4f020d0faedbc512cdcad0ccddb935b2ac4003d04de79f031ed75416974e560e99d0e56406e1a5a5b79bf706727c013b9744a98926e", 0xb0}, {&(0x7f0000d56000-0x20)="57b6ae135b20e9c7c454fe347d58c4fa41e9749a431e011b942ac12bf9314432", 0x20}, {&(0x7f0000381000-0x28)="b25e7b0d9a0ddc7f0409cc972b43d31435aa104d199d5a3fbded4f8c8b927a81889ab8989029e437", 0x28}, {&(0x7f00002b3000)="ac942bbbab5178cd0330cd0c5ed5c9b176", 0x11}], 0x5, &(0x7f00005c7000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x804}], 0x1, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) write$evdev(r1, &(0x7f0000748000+0x1dc)=[{{0x0, 0x0}, 0x4, 0x100, 0x4}, {{0x77359400, 0x0}, 0x40, 0x9, 0x1ff}, {{0x0, 0x2710}, 0x3, 0x3, 0x0}, {{0x77359400, 0x0}, 0x70f3, 0x8000, 0x6}, {{0x77359400, 0x0}, 0x4, 0xb0, 0x5}], 0x78) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001c9000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:54 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) mlock2(&(0x7f000008e000/0x14000)=nil, 0x14000, 0x4000000400001) clone(0x0, &(0x7f00004ea000)="", &(0x7f0000e73000)=0x0, &(0x7f0000311000)=0x0, &(0x7f000018d000-0x1)="01") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) [ 339.563375] binder: send failed reply for transaction 846, target dead [ 339.567956] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.632929] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.638443] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x202000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000742000-0xf8)={0x6, 0x0, [{0x8ca10c13ffd53c52, 0x4f19, 0x2, 0x81, 0xa79f, 0x9, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x100000001, 0x2, 0x8, 0xffffffff80000000, 0x8b, 0x8, [0x0, 0x0, 0x0]}, {0xc000000b, 0x6d, 0x6, 0x80000001, 0x7fff, 0x101, 0x0, [0x0, 0x0, 0x0]}, {0x80000001, 0x400, 0x5, 0x1, 0x3ff, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0x8000000f, 0x7f, 0x7, 0x833b, 0x2, 0x7, 0x42339126, [0x0, 0x0, 0x0]}, {0xb, 0x80000000, 0x4, 0x100000001, 0x7, 0x80000001, 0x8, [0x0, 0x0, 0x0]}]}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/03 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000036000)=0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000552000-0x18)={0x3000, 0xd002, 0x88b5, 0x101, 0x5}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005f0000-0x4)=0x1) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) sendfile(r1, r1, &(0x7f0000902000-0x8)=0x0, 0x3) 2017/12/03 22:08:54 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000002000-0x10)={0xb, 0x4ea76cd0, 0x9, 0x5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 339.683721] binder: 11603:11615 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000784000)={r3, 0xff}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f00002fd000-0xc)=[{0x0, 0x0}], 0x1, 0x7fe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:54 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x40000000, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) clock_settime(0x7, &(0x7f00005a1000-0x10)={0x0, 0x1c9c380}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000538000-0x10)={0x800, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 339.756642] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) r1 = dup(r0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000082000-0x4)=0x0, &(0x7f0000692000-0x4)=0x4) 2017/12/03 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000652000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1}, 0xc) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) [ 339.778292] binder: 11603:11615 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000242000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r4, &(0x7f0000cc9000)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x0, 0xffffffffffffffff}, 0x0, 0x7000003, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 339.866155] binder_alloc: 11603: binder_alloc_buf, no vma [ 339.872074] binder: 11603:11628 transaction failed 29189/-3, size 0-0 line 2870 [ 339.883433] binder: 11603:11635 ioctl 40046207 0 returned -16 [ 339.933594] binder: undelivered TRANSACTION_ERROR: 29189 [ 339.939493] binder: release 11603:11628 transaction 857 out, still active [ 339.946466] binder: undelivered TRANSACTION_COMPLETE 2017/12/03 22:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000694000)="2f6465762f696e7075742f6d6f7573652300", 0xe055, 0x40000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000005f000-0xd8)=@ioapic={0xf002, 0x1279, 0x3f, 0x4, 0x0, [{0x53, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4933}, {0x8, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1f, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x80000000, 0x463, 0x81, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x3, 0x2, 0xecd3, [0x0, 0x0, 0x0, 0x0], 0xdb}, {0x100, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x1ff, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0x100000000, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x41}, {0x94, 0x100000000, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xffffffffffffffff, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x401, 0xfff, 0x100, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xffffffff, 0x30, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x7a0b, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfff, 0x3972c00000, 0x200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80e, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x3, 0x240000000, [0x0, 0x0, 0x0, 0x0], 0x501a}, {0x80000000, 0xed, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfff, 0x101, 0xca1, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3f, 0x49ef, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x6, 0x2, 0x100, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x2, 0x401, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xe, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x7, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8001, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1f}]}) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r3 = socket$inet6(0xa, 0x5, 0x1bc6) getsockname$packet(0xffffffffffffff9c, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a7c000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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}, 0x100, 0x0, 0x1, 0x400, 0x7, 0x0, r4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00007fe000)={0x3, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000f89000-0xd)="2f6465762f7573626d6f6e2300", 0xc00000, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000fc7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006b3000)=0x88) 2017/12/03 22:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:55 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") 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) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000-0x10)={0xffffffffffffffc1, 0x400, 0x8001, 0x401}) 2017/12/03 22:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e61000-0xc)="2f6465762f6175746f667300", 0x801, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000007f000)=0x10e, 0x4) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f000069a000)=0x0, &(0x7f0000f1d000-0x4)=0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00007aa000-0x18)={0x0, 0x6, 0x80000000, &(0x7f0000eb6000-0x8)=0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDMKTONE(r1, 0x4b3b, 0x10001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000096c000)=0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ed8000-0x4)=0x5, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000041d000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f87000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) 2017/12/03 22:08:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d4b000)="2f6465762f73672300", 0x1, 0x8000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000089000-0x18)={0x1, &(0x7f0000214000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b49000-0x18)=[{0x7fffffff, 0x20, 0x0, &(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005ef000-0x4)=0xbe, 0x4) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f0000d63000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") pipe2(&(0x7f000065d000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e8000-0x10)={0x0, 0xbc, &(0x7f0000174000-0xbc)=[@in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000081a000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008c2000)={r1, @in={{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]}, [0x1000, 0x77f, 0x101, 0x400, 0x5, 0x9, 0xb1f, 0xffffffffffffa1eb, 0x6, 0x1000, 0x4, 0x9, 0x757, 0x80, 0x7fff]}, &(0x7f0000578000-0x4)=0x108) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) dup3(r0, r0, 0x80000) 2017/12/03 22:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000425000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r4, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 339.951646] binder: send failed reply for transaction 857, target dead 2017/12/03 22:08:55 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000e41000)="", &(0x7f0000ac8000)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000621000)="9b") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000b76000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000200000-0x4)=0x77) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00006f0000-0x8)="2e2f66696c653000", 0x0, 0x20) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000023e000)=0xee) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) writev(r1, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f00008ee000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) [ 339.993352] binder: 11700:11704 ERROR: BC_REGISTER_LOOPER called without request [ 340.028757] binder_alloc: 11700: binder_alloc_buf, no vma 2017/12/03 22:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000a22000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000b93000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000d79000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005d3000-0x28)={@generic="b3d55092fa96ea30da3ddb777bfde0d0", &(0x7f0000ebb000)=@ethtool_drvinfo={0x3, "69f1b50591369a00b9e6facd4e46dd170436a587dd3ee0d7fa4acc52160d7eb6", "f1c153c4f3ddd36fb355e958ee46ebf9c8e8fc98c14c8f2a1000450b0a1cdef6", "68b5f0b34f602df67fde367aa632a8758f3e1c8632967a857e34fa923f6577ab", "75a7354196380722558b78e3b66cbdb8e21f3f28e1a9be820d3bec7b2b377940", "90d24fad50777d579fc544e9ab9ad26821561a16e19d141dc2d31c0ef8a354fb", "5979e7a568072f353975919c", 0xbe, 0x7fff, 0x9, 0x1, 0xa7e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:55 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000064000)="2f6465762f766373612300", 0x3, 0x10680) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000083e000)={0xc7, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x8c)="5147853ba8cbd2bc4c7db76d0d841e38e53646f8613eac60723a0c88d62c41de1094fa322d5585374fcb5e37500d0280307012d0d2da9bdcc769d9a580c39eefb062cb7d1b3c85d586a8ec15fadf8ea3b30393acbd7906ee7fd9f8637d7be7b3b6d686b3f672ef78097eb25494387d22c456659618ada28620fcae1759f7ae5600ad2917ff2ad27624633121", 0x8c) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c53000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bee000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aed000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000029000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x2, 0xa40, 0x5, 0xa0, 0xa0, 0xfff, r1, r2}, {0x1, 0x20, 0x0, 0x6, 0x3, 0x1, 0x5, 0x43d}, {0x1, 0x7, 0x7, 0x1}, 0x1, 0xff, 0x100, 0x1, 0xcc, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8}, 0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x0, 0x2000000000000000, 0xfffffffffffffff8, 0x10001}}, 0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f0000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000289000)={"bee3964a9950f3227450c555a193cf48", {0x4, 0x6, 0xe9, "415497e73bd0", 0x4, 0x0}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009bd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r4, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000305000-0xc)={0x20002000, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) r5 = msgget$private(0x0, 0x20021) msgrcv(r5, &(0x7f00007a9000-0xb)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x41, 0x2, 0x2000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r3, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 340.054261] binder: 11700:11726 transaction failed 29189/-3, size 0-0 line 2870 2017/12/03 22:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:55 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x0, 0x13f9, 0x3f, 0x5, 0x4, 0x781, {0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x3c89, 0x7ff, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x3f, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001000-0x28)={@common="00000000000000000000000000000000", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000002000-0xc)={0x4, 0x186, 0x3ff}}}) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cdc000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000415000-0xc)={0x0, 0x0, 0x0}, 0xc) get_robust_list(r5, &(0x7f0000edc000)=&(0x7f000099c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dad000-0x8)=0x18) 2017/12/03 22:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000715000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000334000-0x6)={0x1, [0x6]}, 0x6) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000052c000)="6e732f6d6e7400") ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) exit(0x13da0) [ 340.078851] binder: 11700:11733 ERROR: BC_REGISTER_LOOPER called without request [ 340.078946] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:55 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) r0 = semget(0x2, 0x3, 0x431) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00004b2000-0x15)="000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) [ 340.078955] binder: 11700:11704 ioctl 40046207 0 returned -16 [ 340.081081] binder_alloc: 11700: binder_alloc_buf, no vma [ 340.081149] binder: 11700:11704 transaction failed 29189/-3, size 0-0 line 2870 2017/12/03 22:08:55 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) r0 = open(&(0x7f000095e000-0x8)="2e2f66696c653000", 0x101000, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a67000)="2f6465762f7663732300", 0xd8, 0x2040) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000806000)={{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x6, [0x5d0, 0x8000, 0x1, 0x7eb, 0x9, 0x19328823, 0x4, 0x8]}, 0x5c) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) listen(r0, 0x4) 2017/12/03 22:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0xfffffffffffffffe, 0x40002, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001d2000-0x98)={r4, @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]}, 0x7ff, 0x288}, &(0x7f0000b8b000-0x4)=0x98) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:55 executing program 0: pipe(&(0x7f000041d000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x40000000, 0x0}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000004f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000005b000-0x4)=0x10) mmap(&(0x7f00006a7000/0x3000)=nil, 0x3000, 0x3000000, 0x20012, r1, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = openat(0xffffffffffffff9c, &(0x7f00005df000)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x3, 0x200900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/12/03 22:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000d26000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f000013d000-0x4)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) [ 340.210543] binder: undelivered TRANSACTION_ERROR: 29189 [ 340.217085] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000258000-0x10)={0x7, &(0x7f0000c49000)=[{0x2, 0x100000000, 0x2, 0xc1d}, {0x2, 0xe, 0x81, 0x9}, {0x1ff, 0x7, 0x6, 0x3}, {0x0, 0x2, 0x0, 0xfffffffffffffff8}, {0xab1, 0x3, 0x7ff, 0x8}, {0x0, 0x8, 0x4, 0xfc}, {0xfffffffffffff9d3, 0x5, 0x1fffffffe000000, 0x1}]}, 0x10) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:55 executing program 5: r0 = memfd_create(&(0x7f000079f000-0x2e)="76626f786e657430657468308d7d3a2a276b657972696e672f2d776c616e317b73656c662576626f786e65743000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000095b000+0x87c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x40000122, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) [ 340.251250] binder: 11790:11798 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) accept4$ax25(r1, &(0x7f0000605000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006de000-0x4)=0x10, 0x80800) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:55 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004d0000-0x1)="44") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) r2 = dup3(r1, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000aac000-0x8)=[{0x0, 0x8}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f36000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000026b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) r2 = creat(&(0x7f00007d1000-0x8)="2e2f66696c653000", 0x8) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00004b5000-0x10)={0x400, 0x7ff}) [ 340.318394] binder_alloc: binder_alloc_mmap_handler: 11790 20000000-20002000 already mapped failed -16 2017/12/03 22:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000712000-0x8c)={r3, @in6={{0xa, 0x0, 0xf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 340.358657] binder: BINDER_SET_CONTEXT_MGR already set [ 340.364197] binder: 11790:11816 ERROR: BC_REGISTER_LOOPER called without request [ 340.403745] binder: 11790:11798 ioctl 40046207 0 returned -16 [ 340.403807] binder_alloc: 11790: binder_alloc_buf, no vma [ 340.403832] binder: 11790:11816 transaction failed 29189/-3, size 0-0 line 2870 [ 340.447971] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = syz_open_procfs(0x0, &(0x7f0000bc3000-0x8)="6f6f6d5f61646a00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004b8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084e000)=0xe8) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000da6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0d000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x101040, 0x0) fcntl$setpipe(r4, 0x407, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f000087b000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:55 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x20401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x1000, 0xffff, &(0x7f000056b000)=0x0}) 2017/12/03 22:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00002c3000)={0x78, 0x1f, 0x9}) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d3000)="2f6465762f76637300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f11000)={0xa, &(0x7f000051d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000ccd000)={r3, 0xffffffffffffffff}) 2017/12/03 22:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) membarrier(0x8, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) remap_file_pages(&(0x7f00003c9000/0x2000)=nil, 0x2000, 0x1, 0x7f, 0x8000) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d4000-0x7)="6c696d69747300") connect$bt_sco(r0, &(0x7f0000275000)={0x1f, {0x7, 0x101, 0x8, 0x7ff, 0x2, 0x101}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffff, 0x4000000002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000047b000)={0x0, 0x7, 0x4, 0x400}, &(0x7f000012f000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c64000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0x0}, &(0x7f00001f5000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000023c000)={0x0, 0x401}, &(0x7f0000a5b000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009ef000-0x18)={0x0, 0x400, 0x30, 0x2, 0x3ff}, &(0x7f0000577000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dfc000)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x0, 0x8, 0x0}, &(0x7f0000b04000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x0}, &(0x7f000048b000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000087000)={&(0x7f0000eff000-0x1c)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x695}, 0x1c, &(0x7f00009be000)=[], 0x0, &(0x7f0000432000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x1, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x406, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0x80000001, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x200, 0x2, 0x8, 0x8001, 0x5, 0xfff, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7ff, 0x401, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x7, 0x10001, 0x8001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0x1, 0xfa, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x5b, 0x2}}, @init={0x18, 0x84, 0x0, {0x10001, 0x200, 0x20, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x20f, 0x1ff, 0x3, r8}}], 0x1e0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getpeername$inet(r0, &(0x7f000071d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r9, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0xff, 0x1, 0x3f}, 0x0, 0x6fffffd, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00008e5000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d4000)={0x0, 0x0, 0x0}, &(0x7f0000dda000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000828000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00006a6000-0x4)=r11) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) syz_open_dev$urandom(&(0x7f0000a27000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009c0000-0xc8)={r10, 0x2, 0xc0, "909492e1407bdf6d31c8cdb80479f8368bd68164d04ec24ea1db1a1de77975af325f9dbd6b683f0b0e347b78ce52c4a389d2154c4665409ba20133e3973a4051f0758ff79f88eb8c6ba534b814fd9b560f1252df04992d0b60fdf56e5302cbec0db6b1570128870ae5276994666d869249412a5cfe310ecaf487fc58934c79b39d8d03a458321245c8e7db3ad77222dc97cdb101702f0be990d5dc50dc2a54ea5f29a5fbe4750d183c906e53acd5ff4041c31f38341acebe0b460e294e757340"}, 0xc8) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 340.454538] binder: release 11790:11816 transaction 863 out, still active [ 340.461623] binder: undelivered TRANSACTION_COMPLETE [ 340.495151] QAT: Invalid ioctl 2017/12/03 22:08:55 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000005b000)={0x0, 0x1000, "87f39119315d65b7cb2ee9266d363cba8f5503fe000b751d791973c1c4c04f43e91c100b1162efcd643646e0febae39ef35dd299b34a466309edff3d05c840758c4c9ba6478fc40bff100f08c43216ba2d3c54d182b693fb022ce16af8c9dffa06713e72d6c2af43e4c16af78f92c9c05d8c343044345c931a6a5bd048e13e9644eae90d1a16f9a0b34a6a89f537fcd067cb9862624aad046c28e5e6fb8c098b836ca35dadc5fe01e8406efdf26c3cc89d52b8fe4ddc7cdcca1da843bb6f0a314a66a3c42f5c65bd66ea6f042da39da0e215f235cfaa519f414bcd6d873302818b096942b55b3817a1f9f66d3d36974c4aaddf44a90b8b2e75309f8728142b5411952a3635dcd240b08c064a357ce7ecdf0bc159eaff208580ef9c648ea4cec337700b3620179b2445e40049e8be2784a5639efd2f56fb11ac85f7b7a0b39fb238b313702cc3aff9454febc28a300833f37f7ecbc9161dd9ce5be61d668a0adb0423ff3503451b3501bc33c1905c740a28bb8eec66b01f5bd0b65f9c5688aab54db59a54b5417e56673f7859ebcc2cfc41c2f3a115b6f2fc0662e659bd9a9b5a891a655446f924ff8f94de641a57ab0a25aac16d3e7dc5e8571d9d1a230b6f8fbfa6ea8d24e763608a842cba60dc05026e222e9a551616925bce64b44002eeff4a86392b4ab06fedf676a7b25fb9e0152da40228c409a0bea1d732dfbd95511de1fdf14c965dc4de5610beabcb5ee0eb667e39ed11e7587dbfc19f341bc9434f4a2c6310bcabadf96541279492adcc32b743bdba99188839cd1c107595284c5e19dd20b593ebbe3e7442d04b5e121862441661cf10377f00a4ff6e2c16b9dc8f278498af282fcde907b8825353a24599300822ff417863954f757ef881e09f5d2639c6a04f557e849117975d563a279e12204e4d9efba48844677c7d222b41b948dc683b31dac1f20c156aaa8bd454c997deebe80adaf5272c71ffd72efa52b27c641d9730eec0a9aac1152cadeccbcc1bf4d62ec1807b7ecae554749b9e724aec582f49b04eb7caddc65759eb3dd355cae3e99b75f8b4db16db5da33f68446482d101afeec20b89fe0fd5244bf95eee6f9afb3e2912398ffbfe54791bd6902a520a43684a77a4be682fc6ccd8b96a26653c6132ba0d4bee4432afafc8952f583b21857215d1302a32c48a4eac2c74960bf822c9c11e19336e13c9f8608a672af86e4c97ace2782f8dab49a3a9fda6bc9be8de83af48b44dd9a31c11f822657d093b3e4217dc9ca87a4fbe67b7a96544c1c536f5f74a672a0a89ce3711f6ec5f5226917b114df5e9d8302907ae2a5e3538c6a731524eb3904ef232d03596af58ed9614ee2d260ff7e35f329033a2047a6d0a5183484f499160095e6cb557a11882b6488b7040d7e3bd433f4041c89ab40ce0fa4500a34bbd2cc41f15f386985d6f3037309599f84470f54078faea736a0e433e402db3ab62a69c29f82fbb891e94592720268c73c41328b8b55621d8ff4c81a5987f610a008ccce307cfc6b8b4ad9e68ace32afb4265ebe50e68a9ab5cfd3e494a7cb690d10265a348e3fd4a5693fd45b82685fc6f442dbf95574075cda9315b5d7f046037f12cdf656dec4cf0e9fef99a2e5c411a8f0038afbec5541dc0c6f5d85a9f1669c58ac5548f03087e22e17ac9e0b588db6cdad52d492a593075b3f6a1b2904e9ae8465d3fc08bba86bad076d0612038ba48d04686737a2fdf600f96556790bc5f6c6158b370d3002bb334aaa0d9c6d3dba9f767b4a6ddf5b438d103e78714c91b4a3ac1616b8281e390741c2b20c19557d3976eabe9474f2f3b5b18410a8bc124b56fcc6e724d9defcf2bdb6e2eee5d5624bcc9d7e4fa88a4126b88e9a0a10a3daa689d5453c96bc5577cca56e7372be7c7e426ce44a21c8298973adda49706121dc28e2477ad0d2e2dfeee380d873f8fe1d789ef4242ecb9f08f3c6ecb6015f86e99a6da6be76ac8d8ec9aa6d524c2c867b7f8b81ed713b12c4b31b4a87a4b864c3eaf0045ee1e903e45390ba98bc9492d4fd972800499147745ab3ce8fae8f7ef36d235b7b055519ec14ba2842ac0db4532ea063c6747556f98532518166d115e64e13ea8d9f7391a9f51ad32033836af2bc90f5dd618c1f0ea29a2eb40f0de65782f79ab923c48dbca4c15357dfda14c74416f8bcab7b9aa38a66e7ad351e34a0668a34198a03cc54f4a46681a82a484e7ffff1177c70bf920af23be7880bd5f82287e2f86120a5a5bf6f82a7784c881e9a8de1dee7d78a551c1caf932f458abe6f91955dc008cb3cfc7cf779cdc76075e3a890eea171b726c3e1bebb8eae62b0bcfb8abcb60801318af62fb3f242821274efdfc44e7b7497d851907df244f954abec87fd78cc05094f714dfa4bcb072314d18a9f04a1bce8890b5c13a5cccaed198bd70ca5a2d11bcfdd2c2e46a2d24aecc2a762d7efe83fa1fcaa7e462b107259757f389573154683282825a30fd119714a004fdf6b7001077ac4c486dfec1747f581265553ba36bb30a57731c5db83aa579a305c3b1fcd16bffa58317e6e7a9b302fa4651718a2008078eb28e9ab3908cdb1e7178014c5ba4b1d7247aef06dc9b70d312a37a3fa4c188e9925329b5c737cf5b253b4bdc5e437e0df493cf02424b14609fd10eecc27ce28c8f8ac8f01a92e261a40b3be8cc11d15b38c191e6d4cdadd7abdae7474edb6d0a490e0fa2f4e2b4b2336f73ec9c024f04067dcf90be7ba1c668093e3314d36c5033c7ec33bb19026b9b5924578a729cace5b6da720155c5c5b61e781abcc09d3d00c93ea337c1daff5c844abc4d2bc932d7ddd8c6cb893712e0f556ea1da0f5ee69adc96800deb62e063b847c861ddbfccde17d3bc197598e228d34fd391b213816929b4d9ae7005cab79cc804ea79c04406b0b948b705d2af85761734774f029655e5d18d2b0f069429bc009de46211efcc3edfe95cf35b515aa93a09d09d6b5105a291acfebf847ebd494656846acc8da70b9a2e541e362986d1615287378fb0a95e04344b2d7df18587b469330f7b5de72d4ce58bed37b02e1d18a321279ecdddd4579e6d4df259eb7d307f67199e58a066e91cb73113bc53ecacee3952cc789cefeb9399c999043e0af8ff5dfcd9f458c73d22cd46edf6b280df41f5aea39885cbe38ad8b64afddd290e459d8ac5528e6f54973f06ca560dd97636bb0270857fffeff14c8867cf9983ed47037a8d413b8421427c95d8dbac78b19749bfc7fb97e53ae88d94149d93d5bbd8defdd5c95e3406ce55757cbb7d88b897e2169806e6d8fba60b5e68aa9f7da5c93111bd48b176683b029a37ac174f0283c61c97c4ef9d4841335d332abcdaba3184a551f220e1c9e9a28fd5e9c2678ff18729d1fe43828f4475ee5e8254a69e8812718fc13f17d8af747ad1d308ae39c4f9bbfa9447826645b34dc44f4032d2c2fe4e99d66cce3211557a7f1c819f678c87f5b2b38b4bc36c99bcf3676101a281161a2215b58d140044dfd386252cd710cd76b5c290d7c8d640f3613eaa610d906f0b522fa1a4392065a621089c41adebfc6e3f5643789e92b27a29f15d3c93465bbb42d852690bd7bb68fee8637cc53a7dc88db9cffebfd2d2a34f8e7df1f168b1047e23693f154044d9ef8685257187d2b2ddd26d386782ec057b34f0295d8b54853405e47345b4497c8c78000e1f8fd88ff8582557f66616757aab645f07645175d965dcb35951c6cc3f5bfe0cae4bf3a836cb1bd5cb7859a85a9d768a7c6a7b477de8bf0ccb464a588dd3f86bdb05c71517e5b700a4f3ae8b0efb8f094c1e370b9bc6c3277bb3390e9f2ef87a4cb350599f9f88fe7b30c0d9e92c65c7e5fbe7548369bf256a177acfd67a38d26439b8a5cadb63c9c16f3db2d1591dd9860a2038d4acefedcd44b388a38f4bb3142eb80dd93003f942a66e57f01c75dcc105059ab6dfcd3c9555d3c6367dedfa2acc992833dfc84dfc9591447d2ce35c7c132747ccd670fd118d29b09a021f4d33e707549d03ef4cb9edf69fd7bcaf936b1f1298055c41b1cfa689a65b790e7650189dc50ab405d464923ca14c15fbed4512fa55d123dc469a730bef41272425e641142971614b07abe6f5db69d331b9d58d49c97184ff12a420fdc663c8263f225e81135e64c1aaa2c6a4b2f32d41ae351c17846dd95c1f3ba78de627164a919d022acec08b541b68bf006c395bf9a2bbd168b25bc07152d81db096c3ab93e5c97d15c952d6ec4e69eff5c9422b10d76a86ab4866f9e34c6935da0f95da0747ae8fc62acd2c3f5623709287d7e3c22e86027d51d4360e460a9810dd7481abdd69590ac84e421b80992f02c73d978f807b30d6bb3df96cdc5e417574da9259ba7d4999ed1a6dbe39c362708aff34731ceda2f259844eb8186d2f941798740e4d8f677d41ee58c4e0547210a3a7b8a591ccbbc3d09d6d2d01ac2ffb2b89af92c117c2eb880f91129c196d164b7dbf19158ea755924cdaa06047f0b0d551fef8b331a83017abdebd66a58026690b63e173ca76d3b51942d8075eec43212af32b612e0dac1fdc83215285422d08918b7541f5fe8804349d4ead7d2f8b4fc83758a7febf899f8d67a64ccb31c61b244a36005034c493b201d3a794a43883ad4a96fbdd319bc32e1e0a984017b0e90b24e34365d58b61e19043bb096c8f21a6c06e0ed1e66c0cf16d247976cb720a09da5991c940ad8e320d6785a813eed9316679f3ba23e6a196a1b32e4b8bf446cde87befc49d827e99fa4b7b8e86eb241a4af7874ba5a0cb998837fabedb7784241e50cf5285022411ab856a362848472185a2d06e55d407b065bb19a74d7468587cfc1ed44f1ab85e809e3419432da04d8d0c5d0c85fbf2962c175a4e3e809892018263c244404563ed807d0d2f3681e209da418c583bee792f174c999b9d8f4726e0608428537d33b8c9cbc581216e3fb5a15b930a17f9758fa4ea8462fae52309e12e353878fb148c8a4a6db8f829d35a79586ed14822f873ac866e39673ba0fee8cc07f4b6099c8a3d363fcdfde80f45b6704590a45bed45abac6a19d8b88d907319d04aa8b7cd72b00c97376235b5adc0131eef19f0551e5bc1659ddd3104424dd47a657c4dab89ee2c54158b8a20c5301a6f8ac85f9ac9507eec210eb317dc698d99b8f784f197ce3292dfa8fc15dffbba185d5d50663d3c2e8948ef75eeb1162e01351111f12d32096b1cb24f0aa22769687e2c25161cca519699de2ce4b099fa0ffeef80314e448489d256291c905f01db3f962eae38cdd4ff2dd2de3a97aba6fd5038d95b9620c36c94c7172ee9e808237fa0631e5654e338ebdcaf2d58cb3002f89c54c415efeceb45385cd41bbd22d6654024d9d1f32fda8421f38dc4ce33cf32966165c07b0b62a15a923ecc6006c9b404928ccdecb2886cd69f637497ac6edda4d8e92bf318dbf56990efd63861d959da362f63bf8b3e5d42968febbe2047d382cbf238c5e075ae218a7b9b3e1b1616289a6ba6122e4414fe96bf041895ffeaeca9efee8469db7b52a58375eb4b6405b5e8e22601450e14d9b2c66f71c50ab5eb8f5dddc2d432682210ec68a4d051f7e6a7b3b44b7d855f5380377681fc06faecb62f618858e871bde867dc47d59fa0ca89086949035ff1668a376d5fb196dd63a7da339303fd47750463dd6809fcc157f93f06bfc800e10d1f942b08cc474e280ee3ac8a7e36568c1a2c39b5c7c60eeb3280eb702e2b7bedca6e668f8f6716bab4125a5ef05f1106040d68065a8"}, &(0x7f0000804000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006ec000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d80000)={0x1, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e39000-0xf)="2f6465762f73657175656e63657200", 0x10080, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e66000-0x4)=0x5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r4, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) getpgrp(0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x73b7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pkey_alloc(0x0, 0x3) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) accept$packet(r1, &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000075e000)=0x14) bind$packet(r2, &(0x7f0000880000)={0x11, 0x8, r5, 0x1, 0x1, 0x6, @random="a90fe80abaf9", [0x0, 0x0]}, 0x14) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00005e7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:55 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)="2b2a65746830757365726e6f646576736563757269747900", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x56, 0x3, 0xff, 0x4, 0x9, 0x3cbf000000000, 0x3ff}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000463000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400100) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000739000-0x10)={0x3, 0x93, &(0x7f0000eae000)="8f6f8bc52b8b80c179a68cd6d5d59a5023e833b13ee3305848d8e86d57dc5bf8bd3d28e4a0c10ca3c26f4b9c0e9942672ac7e5da10d8ca42950adfa0cbbe93816378529510784b93664127751f031a8c67ecb5dd8098f0ff3cbdfed73a77f87b61206e357d12f9112ea55bc6b45570271814c3848dc82e3a0f8263e1383af98985110e577252b53b20d8c8cfac4b330d65128d"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000240000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 340.515970] binder: BINDER_SET_CONTEXT_MGR already set [ 340.515986] binder: 11871:11880 ioctl 40046207 0 returned -16 2017/12/03 22:08:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x1a040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x20}) getsockname(r0, &(0x7f00000a3000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000930000-0x4)=0x8) 2017/12/03 22:08:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000071f000)={0x2, [0x0, 0x0]}, &(0x7f0000025000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003f7000)={r3, 0x6}, &(0x7f0000f3d000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f5000-0xc)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) [ 340.516122] binder: 11871:11880 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:55 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x800000000000, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:55 executing program 1 (fault-call:1 fault-nth:0): clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 340.516261] binder_alloc: 11790: binder_alloc_buf, no vma [ 340.516291] binder: 11871:11880 transaction failed 29189/-3, size 0-0 line 2870 [ 340.520895] QAT: Invalid ioctl [ 340.540065] binder: BINDER_SET_CONTEXT_MGR already set [ 340.540076] binder: 11871:11896 ioctl 40046207 0 returned -16 [ 340.541414] binder: 11871:11880 ERROR: BC_REGISTER_LOOPER called without request [ 340.542838] binder_alloc: 11790: binder_alloc_buf, no vma [ 340.542862] binder: 11871:11893 transaction failed 29189/-3, size 0-0 line 2870 [ 340.595176] binder: BINDER_SET_CONTEXT_MGR already set [ 340.595187] binder: 11907:11910 ioctl 40046207 0 returned -16 [ 340.597116] binder: 11907:11910 ERROR: BC_REGISTER_LOOPER called without request [ 340.598744] binder_alloc: 11790: binder_alloc_buf, no vma [ 340.598774] binder: 11907:11910 transaction failed 29189/-3, size 0-0 line 2870 [ 340.626796] binder: BINDER_SET_CONTEXT_MGR already set [ 340.626805] binder: 11907:11923 ioctl 40046207 0 returned -16 [ 340.630268] binder: 11907:11910 ERROR: BC_REGISTER_LOOPER called without request [ 340.630340] binder_alloc: 11790: binder_alloc_buf, no vma [ 340.630358] binder: 11907:11923 transaction failed 29189/-3, size 0-0 line 2870 [ 340.684861] FAULT_INJECTION: forcing a failure. [ 340.684861] name failslab, interval 1, probability 0, space 0, times 0 [ 340.684871] CPU: 0 PID: 11941 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #206 [ 340.684876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.684879] Call Trace: [ 340.684891] dump_stack+0x194/0x257 [ 340.684907] ? arch_local_irq_restore+0x53/0x53 [ 340.684938] should_fail+0x8c0/0xa40 [ 340.684955] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.684967] ? check_noncircular+0x20/0x20 [ 340.684991] ? find_held_lock+0x39/0x1d0 [ 340.685025] ? lock_downgrade+0x980/0x980 [ 340.685064] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 340.685074] ? get_pid_task+0xbc/0x140 [ 340.685085] ? rcu_note_context_switch+0x710/0x710 [ 340.685093] ? proc_fail_nth_write+0xb5/0x260 [ 340.685118] should_failslab+0xec/0x120 [ 340.685131] kmem_cache_alloc+0x47/0x760 [ 340.685162] getname_flags+0xcb/0x580 [ 340.685183] user_path_at_empty+0x2d/0x50 [ 340.685199] vfs_statx+0xe9/0x190 [ 340.685214] ? vfs_statx_fd+0x90/0x90 [ 340.685244] SYSC_newlstat+0x87/0xf0 [ 340.685254] ? SYSC_newstat+0xf0/0xf0 [ 340.685269] ? fput+0xd2/0x140 [ 340.685280] ? SyS_write+0x184/0x220 [ 340.685287] ? lockdep_sys_exit+0x47/0xf0 [ 340.685295] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 340.685309] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 340.685322] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 340.685338] SyS_newlstat+0x1d/0x30 [ 340.685350] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 340.685356] RIP: 0033:0x4529d9 [ 340.685361] RSP: 002b:00007f64d4412c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000006 [ 340.685369] RAX: ffffffffffffffda RBX: 00007f64d4412aa0 RCX: 00000000004529d9 [ 340.685374] RDX: 0000000000000000 RSI: 000000002058b000 RDI: 0000000020e5eff8 [ 340.685378] RBP: 00007f64d4412a90 R08: 0000000000000000 R09: 0000000000000000 [ 340.685383] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b 2017/12/03 22:08:56 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) pipe(&(0x7f0000fd8000-0x8)={0x0, 0x0}) getdents(r1, &(0x7f0000c46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a58000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000be4000-0x18)={r4, 0x3, 0x0, 0x8, 0x4}, &(0x7f000068d000)=0x18) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x40) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000026e000-0x4)=0x1) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000012d000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000-0x2e)="7df21bd8adab437923c697a052d5b3afbe875dc7f61dd8b21ab0568079ed2786eac96f72514f5bf3038a30b1318c", &(0x7f0000001000-0xd)="00000000000000000000000000"}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x7, 0x8f3, 0x9d0a, 0x2, 0x0, 0x13a, 0x20000, 0x2, 0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0, 0x9, 0x1, 0x8000, 0x3, 0x8000, 0x101, 0x200, 0x3, 0x2, 0x0, 0x78, 0x0}, r2, 0x100000000, r0, 0x3) r3 = syz_open_dev$usbmon(&(0x7f0000ab4000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x40000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005b6000-0x4)=0x9, 0x4) clone(0x2, &(0x7f0000588000-0x1)="48", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f000045b000)="") 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000038d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000116000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x8, &(0x7f0000002000-0x40)=[{0x1f, 0xfc02, 0xff, 0xdc}, {0x0, 0x200, 0x5, 0x5}, {0x20ed5c97, 0x100000, 0x6, 0x1f}, {0x1, 0x1f, 0x6, 0xfffffffffffffff9}, {0x6, 0x6fe, 0x5, 0x4}, {0x7, 0x8, 0x7fffffff, 0x4}, {0x1ff, 0x0, 0x1, 0x8}, {0x9, 0x7, 0x5, 0x3}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000001000-0x14)="0000000000000000000000000000000000000000", 0x14) 2017/12/03 22:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f9a000-0xc)={0x0, 0x0, 0x0}, 0xc) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00009f2000)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dfe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8840) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000668000)={"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"}) socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:56 executing program 1 (fault-call:1 fault-nth:1): clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 340.685388] R13: 00007f64d4412bc8 R14: 00000000004b759b R15: 0000000000000000 [ 340.990914] binder: send failed reply for transaction 863, target dead [ 340.997816] binder: undelivered TRANSACTION_ERROR: 29189 [ 340.997863] binder: undelivered TRANSACTION_ERROR: 29189 [ 340.997938] binder: undelivered TRANSACTION_ERROR: 29189 [ 340.997983] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f0000814000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000b98000-0x4)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f000000a000)=0x100) 2017/12/03 22:08:56 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ef000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x2, 0x6, 0x13, 0xa0, 0x80, 0x7f, r0, r2}, {0x4, 0x0, 0x5, 0x1, 0x5, 0x55, 0x2639, 0x5}, {0x8648, 0x8, 0x0, 0xed}, 0x2, 0x8000, 0x7f, 0x1, 0x28, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x5b7d}, 0xa, @in=@loopback=0x7f000001, 0x8000, 0x5, 0x3, 0x81, 0x2, 0x9, 0x4}}, 0xe8) msgget(0x1, 0x106) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x4, 0x3, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) finit_module(r1, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x1) [ 341.040909] audit: type=1326 audit(1512338936.159:8566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11954 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/12/03 22:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c27000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00005ce000-0x4)={0x80, 0x0, 0x0}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00004c5000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000b60000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ffc000)=0x1, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f00003e1000-0x4)=0x0, &(0x7f0000956000)="") 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 = syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x20, 0x240000) accept4$inet(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) socket(0xd, 0x800, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000b2a000+0xaba)="2f6465762f7573626d6f6e2300", 0x9, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000003000-0x8)="2e2f66696c653000", r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x1400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r2, &(0x7f0000000000)="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"}, 0x10) getsockname(r3, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/03 22:08:56 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x107000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x11, 0xe7, &(0x7f0000002000-0xe7)="55e656a1b73dd0c26161979b0eab2fc0ba52f9bd29af667970ed9669052c90d24f0bd4ca608eae3cbf39d780f4b107b08e4908520794f92b71b9e7b0993a4d56230b56de06945f87abffb19d6a1d19bd7765f97b35d3e121bb547d14dd96d36bed78a51820398f4d0b03f61181c16d27bce89b6dd18688dd8c11bcfcf548d23c92b959d542aaf16cb99b8aa740b55aa4d8cc721665c07b249958d3257179c7b8687dd17607dcfe5aea3964d9584419f1e6f30797954909eabb9ecba14b660e44713135c85b54c61692b283a7a8b4527ee89304a99ea15d03cf5af36e36663e0812edb1ce4b0e80"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000eea000-0x10)=[{&(0x7f000004f000)="9e2c7c1ff63b898e07bf4f188d14a6cb2e0b96b745e89d643acffc85607e595a9d032014d65ae5cfacca4ca275843cc4b8380a1b1dc20e86376b652d8a5ef239d98eb1aacd71bce66372fe54bdf3e8323fc6d75aaed2a145742a18dcce258491a964784f664c0bb7ba14adae17032d9e0e7cd85ddbb425e21332382783c71806a9cae4b94c5d646905d5afb9058b88d56cb303c75f1c9fb5b94465671864f31a4ee3de64ae03044571b5ef836d11af031badceb9d955c8300ff27d792162c467e42a4fe5c3336db09ea2c5c9", 0xcc}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000674000)=[{&(0x7f0000000000)="54166c8d8ecbf299fb34e278e60b96a035985c225d23962cf0d9489d5f46f7833fde32dd1d8c7169cf7f1078dbc951f0ae0b94dd5bb566027501df97b4f254a73b26ce8f326cac3cfb397bfb1af2497b1631e11c2e4f219cbd1f8dad05f35cc38f4da8e1ebe14cf6b6e1c6b56beedff248837c675d1cccd545d1be7a6703a48d227f440ebafeb2a640b18af9357ea2b0ad2555d26121eb4ec6327ea1e6ade0e34fd8053719cbe042f81bc682e68198a58011d671958d6837dd87c52e8397a1d77a", 0xc1}, {&(0x7f0000c6d000-0x25)="0d8892033ed1e0f5130aa5dbef77cd48d71161e9a0cf101662bdf3430949be0bda9a68d6b8", 0x25}], 0x2, &(0x7f0000efd000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000000000)="f8f0b515cf10472867dd2eda104b85f4ad0e71af4ada9ea0c0337baaaa08693565f89743431137bea11528156cf51dfaa93b8065b78cf2e7c66e57a0630dd7c0c5226a8f0475b59a91daf6f1c0f5d31ef3816965e6dab432cbac20fd035422a79926ed0f7e48fe40a12dc72bde21fa6b4945142cce9243fd633256c01f14edf1bc5429bbf85165c7fa03f60b64dc3a0c58b4862cbd3cf8f673969ab871ac3386d42cbcbfee6eda09d886b55aaa2ff14d8973dd83184d143989906db8030bae9c3563cf67f6e9885537eb6afb13d6cfd84fce574d4e695eeca4813a8834beb8", 0xdf}, {&(0x7f0000000000)="8075d938061b1bce1cd2a1f2204deca9e81640349499f089056637e33c79f049d758fc8e9ffc64d27f8b5f4a236a80c622c8d2d8a6450693e81f76b29e59a028bf92293e4da3c579ec5f9a8cd74614fbb2f112cb111369463807e96f3e5c6ea265900672b61a341ef64228d7a18fd106888d8ac07f855892b746d66261adbf7302601bbc2c18d743c1339cb14404bcbc19ff57919ba0e8244b6abc53d889d5b77efb4ea2bbd92c84476f2ba8ca4d71bb2b30fa30fc7bec589d478aabca3fc561c227f7b8f31165e016cfa38d4fb5244e587c0dfc870ecbe378ea", 0xda}, 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{&(0x7f0000001000-0xb2)="4335ccba0752f20adbee4cefbb2eb7da52ce5f069666b65ffc53aaa7014bdd0f109bf639ea3f69cfc6521342ba40cc8e7e290480cd9f8af80f6a510cb0fcacbb11ed4663631c5468705c4272fa0764d267f4302ca0f59ff739caeacd78bfbfe62701caa1044bd39c26c90ec3219e82d6cd5533df2b21cd71d2c2aafdc7baafa70c99f868e340b152faceaf1ff3de9218e811eb3c319b48c57c2abb2c00b003d5a1c72c13d89ccee9e27b4614a96995de80c6", 0xb2}, {&(0x7f0000305000)="fd55a285322ceccee4aa8be07f0cc4b4993d98c74e93cd1fd8cb106734cda4c0326f24c4adef327dbd5bc923e6818a80b1f5add3dd49794d0042b497f851793105fee81e05235d303923", 0x4a}, {&(0x7f0000000000)="f2c47575b48cdc594a143d32985b50ed59", 0x11}], 0x4, &(0x7f0000ea0000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8050}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xee)="34ea54018ab942293267f1bba42c60f1f3fc9b3c31328f15cf3e181d9965b340c8da65425f5cbe84fef5b1f2d02599313473879038fb453728f1683b5c08b4e07d37af13af956f13759a488bdec468ae9a4740e66b01b59ecd8f8b404d80b98b370de4e1925449e331e0df2208cfc87f05236f7c18430e437457ba44f804c68839837ab4cc849c7ae6bdc9080972e4c9877bc0fff87288ffb4468d7d4797bd0c65b0c515004b7c696f2435b321ec58cacaca1b807accc66320bd686e0e5f3006d6e9fed4e942b9cd6440d3645b36eda56d59c31c8d846884af4b9b5820a2f214f93f3c7d7132aecf086f2e1ce14e", 0xee}, {&(0x7f0000000000)="56f8708a67b100d7be1b9f24a09e8bfdd1388b8481b1542a959907963e40b97dbf5c53b83d87c8f157f73e09aae4adce94d59408f2473e90d8ee3c18f67594946d9552669a734be56d218700ecff93791ef6ee5a418bd2996a863a17c47c74719a5319643566", 0x66}, {&(0x7f0000001000-0xcc)="ab53e6d79ec80e85f5fac4081f9b3b3dfa3cca797e7148fde7bcba3f7353d92a6da22f7436500f71b83b480e5e253303b7ebee8903247e009f21c343f481eba78c48b11fbb5bec21c6e45bc15f445437f63ec9a65d19a855b29d76381f432992b30441dbb6074d1bc392428ddbe9681e1234d1ce03fcd771b72b9c48aa547dcef0156d6cd0269d22d781be27357dc744ee879da0dabe484225ccec67cfbdc2e90126e3e8e2aa33fbb8a2fa8c76aec7f0985c8069c2717f5cb83c7a2e8431730ee607d9f2d8b2cf388e59b626", 0xcc}, {&(0x7f000024b000)="772c71b698aba6c7587e68fbca6d31395055290eefe55beeefb66611a7c23cf7fc83ad5d882fcd", 0x27}, {&(0x7f0000000000)="e0695657284cafd175fb539642979d5745802f2d9c47e372daf940150bc903203c35a1f03a04a5dfc1d1a4bc6bbbaff16624ffc49ed6a3fbc6880ab7f0633a769a813cb89869253917d41370b2975d8c8060af0f3ae3f95fa1c6eed664b2ea4c9f92d5f18276d78a3fabfc9e95ce5618414cf85a3309644b3220912a07069a4820e16de59b6d5549b7c95c0d32125a12b35ef0b2ba9de82dcf1f0fabd63605b4b2c45f02fbed4d66efbf93be8f3c109d83deae42cbf1ad04622500c11cc2b7f4e5bc26219f336967975bc11585a0ba02e9", 0xd1}], 0x5, &(0x7f000087d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}], 0x6, 0x4000000) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 341.051420] binder: 11953:11965 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00007c0000)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0xfffffffffffffffc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000e81000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000-0x4)=0x8) 2017/12/03 22:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000653000-0x4)=0x0, &(0x7f0000241000)=0x4) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) ioctl$VT_RELDISP(r2, 0x5605) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:56 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x5, 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = memfd_create(&(0x7f0000000000)="6d696d655f747970655d00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3a, 0x2c, 0x2, 0x8}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) [ 341.072655] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005ae000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:56 executing program 3: r0 = socket(0x8, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000f51000)=@full={{0x3, {"de7e1f7d8fa3c1"}, 0x200}, [{"017ffdc295295a"}, {"2caec0215336b1"}, {"56b62d0c3392d0"}, {"e7075d47c2ab9d"}, {"482e48bfcc31cd"}, {"700727fcd5cf0c"}, {"824ef663c1f9a6"}, {"153d817f9a7e94"}]}, 0x48, &(0x7f0000410000)=[{&(0x7f0000000000)="efc415ed97947caba51f8ecb401c9da50acc94b8b542aa379ba1face7f9deab00ec5db3b45e64f93043f70e3a420795b4ae5c8d6c0b344e9ada66ca5cdbdf967ce07adcfbb01e8788813326b9bae6fd491cc63137cc4f82eb3ff1c8820f9998a1ab2c6993e7fb8262ea96f61f7106ee9", 0x70}, {&(0x7f0000a01000-0x33)="8745c9d3035fae12cb8a9b13ba712bd96b55192f3e7996689d29d47918b593ae6168dfe0d046bc87e3836a93676bb841f8d2c5", 0x33}, {&(0x7f0000001000-0x12)="b0f585856354c0f37e045d3f3ae1ffd02781", 0x12}], 0x3, &(0x7f0000000000)=[{0x80, 0x0, 0x20, "1f85a6c9df234b06f5e00b355882642e59bf8842c97a609f2ef8fc748048bc0437318382eaae8a9323032e64cf2711a8807fb065b2d5506553e554d3d11489d1977730b97e150932cc2cde8cc6799572145309c69dd451eaeafad71c54ac79f6b31d41b5c184c28899db41586cab"}, {0x1010, 0x102, 0x7ff, "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"}, {0xd0, 0x1, 0x1, "b5b225924172fa29f84fd3e1d6101e0d5a70872cc48b193de3b6ee4f99653074e2dbc7942b43938b0fc56db553f6755169b117e0c425d5a344a02302035d111d8b7a4f9803873191232875bbac6f11a54977c4bcb01954952cb7c7430395d46e41a0f3c83b032c03ed6bb51ecea337acae7825ea5d589d033412ef58da08a57a6a46c0dd2afbd08d552b27f34a17d4c84ad0eeeb944761677221c447dc09690a9d46782ef22ba3abd3700c15f0b10389a1edc811f5f2e40aa301a4f1a1ed26"}], 0x1160, 0x10}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000070000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0x4)=0xe8) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 341.072665] binder: 11953:11969 ioctl 40046207 0 returned -16 2017/12/03 22:08:56 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c22000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000488000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/03 22:08:56 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TCFLSH(r1, 0x540b, 0xdee0000000000000) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a94000-0xa)="2f6465762f6375736500", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x2, 0x9e, 0x1000, &(0x7f0000001000-0x9e)="1fe01c6592b159f85f408963568b4b05a66846d5ad1a22fe097eb866b50082afdab9228d6a6aaca1b1b681729e4edabbfab386804f06c3052e7fea18b37f796111159d42d3f734ca61d756f6204e175caf4b928b7dcbd1a1810f66d421d436c1beb884fee66a85372dd21aca4c1fb419744616035986afe52cdee4ed532ea99bdf9827636f651971fc747f79ebc761bf9c803938e4ea47b57188e986f176", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, 0x7}, 0x28) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 341.074274] binder: 11953:11965 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fstatfs(r1, &(0x7f00004ed000)="0000000000000000000000000000") epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b16000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d2c000-0x18)={0x0, 0x0, 0x20, 0x1ff, 0xba1c}, &(0x7f0000bf2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a50000)={r1, 0x400, 0x6, 0x1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) [ 341.074349] binder_alloc: 11953: binder_alloc_buf, no vma 2017/12/03 22:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) sendto$ax25(r1, &(0x7f0000a41000)="bd4f72e04dca046c80b66be8516af9e6760aa6483dfb6e40d02a86701f193f4a6ea51c198c5fe8c74f55fbcf14545989296311be70abc01756a85749ecd08499ba25906027", 0x45, 0x80, &(0x7f0000d8d000)={0x3, {"9b085c9ba16d5c"}, 0x7fffffff}, 0x10) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x290843, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x6d00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfb, 0x4, 0x3, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x1b2, 0x7, 0x7, 0x7f, 0x8, 0x7, 0x2, 0xea9, 0x1, 0x4, 0x7, 0x0, 0x9]}, &(0x7f0000001000)=0x108) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000512000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:56 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6f000)="2f6465762f6175746f667300", 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009f0000)={0x0, 0x1}, &(0x7f0000865000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa0000)={r1, 0x7d10, 0x0}, &(0x7f0000e90000-0x4)=0xc) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002a1000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000d72000-0xd0)={r3, r2, 0x6, 0x0, &(0x7f0000001000-0x43)="7066babe7aa84ad9845cbbae3dc7b19e8d0ebb29cdc71662dbb61977f9fe7408c7a8cef03157722ea3073d655bc830ad8dff42b7dc31c1f95e894edb281b142e03873c", 0x9, 0x1, 0x3, 0x2a9508d6, 0x5b4, 0x81, 0x9, "f0999ff2be83cae96ac848b7ee2f9b1645ff0ce1ff6c716a385d5225157963c4ed0b64eff044e844d72c92423bea8934bfe6519bb48a074378d5daff0f9cc521bcba98d7fc222ae2faf14b68f5dbeca0fd98872b2ce8ce71ebedf93f37f74f6a74b1c4bc6d1c5a0aa0a9d1f66a963a010f47b507657ebd74768cdba22370758e9ab479fac170b8fc1644910a2bb206392e40632eb38fad250f4ea6587525e232d5fa70d11ea27af7"}) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000002000-0x1168)=@hdr={0x3, 0x0, 0xdd4, 0x5, 0x9, 0x200, @ipv6={0xb85, 0x6, "b5963f", 0x1136, 0x29, 0xffffffff, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x0, 0x205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}, {0x5, 0x2a, "4d76cad64b05552a6648d6513e5ad974b918430e6af90c327e3834aec576bee99bb9f584ecb292699f9b"}]}, @routing={0x0, 0x10, 0x0, 0x24, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x0, 0x8001, 0xffff, 0x24, 0x72765cd9, 0x3, 0x3}, @routing={0x0, 0xa, 0x3, 0xff, 0x3f, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @icmpv6=@mld={0x86, 0x0, 0x0, 0xffffffffffffff80, 0xf74, @loopback={0x0, 0x1}}}}}, 0x1168) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000e0000)={0xffffffffffffffff, 0x2, 0x52, "8c5cad78e6c7", "012b64c10f11be881fa84412c2bcf0ad"}) 2017/12/03 22:08:56 executing program 0: get_mempolicy(&(0x7f0000d15000)=0x0, &(0x7f0000c8a000)=0x0, 0xfffffffffffff800, &(0x7f00005cc000/0x1000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 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) r1 = fcntl$getown(r0, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000004000)={0x0, 0x2, 0x6, &(0x7f0000005000-0x8)=0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000b60000-0x50)={{0x0, 0x1, 0x0, 0x3, 0x5}, 0x0, 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]}) syz_open_dev$sndtimer(&(0x7f0000a9d000)="2f6465762f736e642f74696d657200", 0x0, 0x22000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000006000-0x14)={0x7, 0x742c, 0x8000, 0x6, 0x1}) prlimit64(r1, 0x3, &(0x7f0000001000)={0x1, 0x20}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000b2a000)={0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x3) fallocate(r3, 0x0, 0x4, 0x10001) write(r3, &(0x7f0000002000)="09", 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) execveat(r3, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="2400", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000447000)={0x0, @in={{0x2, 0x2, @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]}, 0x200, 0x77, 0xfffffffffffffff8, 0x7, 0x2}, &(0x7f000063a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x38, "ea363c30f3b84722fcf2719f55c769e6c331c8a9ad281b4acf7c145642d70b080ad0c76724bd9bf008cc8565abda64f923dd28687a4b8a38"}, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) r4 = semget(0x3, 0x2, 0x24) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f000094d000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flistxattr(r1, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000985000)=0x0) 2017/12/03 22:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00008a2000-0x8)={0x7, 0x400}) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000869000-0x1)="0c", 0x1}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x4d5)="2f6465762f73672300", 0xe2e, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x976) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000711000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x1, 0xaeaf, 0xfffffffffffffffa, 0x10000000000000, 0xffffffffffffffff, 0x4, 0x1, {r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x0, 0x80000001, 0x7}}, &(0x7f0000000000)=0xb8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000002000)=0x6000) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:56 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x200005b73) keyctl$clear(0x7, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d34000)="2f6465762f7667615f6172626974657200", 0x181400, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00005d3000-0x9)="5184a21a10bc740162") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000046f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000310000)=@ethtool_eee={0x45, 0x3, 0x9, 0x280000000000000, 0x2, 0x7f, 0x3, 0x2, [0x8, 0x20]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000f41000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0xfffffffffffffc00) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000463000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(r0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 341.074376] binder: 11953:11969 transaction failed 29189/-3, size 0-0 line 2870 [ 341.096535] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000+0xea7)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009c2000)={0x1, [0x0]}, &(0x7f0000a1e000)=0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDDELIO(r0, 0x4b35, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003c1000)={0x7f245c33, 0x8}) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000081d000)=[], 0x0) 2017/12/03 22:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = getpid() migrate_pages(r2, 0x2, &(0x7f0000773000-0x8)=0x100000001, &(0x7f0000e98000-0x8)=0x3dd0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) connect(r1, &(0x7f0000cd0000)=@ipx={0x4, 0x2, 0x3, "cc63fd80ce0c", 0xa75c, 0x0}, 0x10) [ 341.097667] binder: send failed reply for transaction 870 to 11953:11965 [ 341.097856] binder: undelivered TRANSACTION_COMPLETE [ 341.097865] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.154770] binder: 11983:11988 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f2a000-0x4)=0x0, &(0x7f00005ac000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f0000b2c000-0x50)=[{&(0x7f0000742000-0xaf)="0b4f6ea3e02e41990eaaad8165071b2472f6db0c49287cb915584fdc2234148c783fcbafebe5df8ca89f0c89a8285223ed02497ad379a2c75a3eb15bb1f524ddc5e7575afcb912ebfbd77a4ea87f6cad89bc6561223f48fb744f7d4820490e8fb20dc54a04a9fd70eae4bbf265773569b77d829a3f706510bb31904eb21c6ceca55acc6754a2d6f31608071ca423f46c4b322bc2e91ad2ccef47b80780d7c1d65fbf459d0cdcd7b72a6f88b7dd9608", 0xaf}, {&(0x7f0000e95000)="875d882e096bc89060bf5e463c4c9a1adb1bb7d9316d3f55bf50f44804592d9117d0c52e1dd64c5dc873840d65bf5f12021ddeffa40fbd0b4066a5157d1a3f4069b11c1513f4e5aaa67ea9101835a3be816bf18a60dda0c1d3c8114fd70e022543a7942f1f23f815cc49429a92f9f699b015329796f13fdc5ef21364b2b6c32a4d064dc126b1059bd6ceaeeaa257baa1ec8d664ce806e095c17888bffd", 0x9d}, {&(0x7f000037c000-0xca)="21426d29308ac958357d3607986f8851d65d43bb0105aa99c6507cd241942ae516e92a4bbae98a3229e93dc9fee4747e2b0d795582ce37b041fe3670a93f682b8a91cde3d587e07ea6e81c808ebb0864cc5fd83d5c1a2b14c2836d338047cff1bc33db11dfb41332b72301ca132e5fcd1bd8a1eab89394cc4015b1249d0513c291c1807aab3ac300211fcf747946d0613e6b4a3762ab4690c2da0935d4b46b8b464111627f69cc58bc4d6dc70710c5036c41a5731cead004f771cfa4b71cdf1d734e25024afde5a84ed0", 0xca}, {&(0x7f000002b000)="99defbba72c50d03da2d5f54d82b44fe7b5d2349e9cd9906185147fa62381e7e797f9a2c9614f94ad84a4bf9ae5dad9cdd6a2167449fc77184d82da1027e251cd8cbf0ef8f37a5eecb2b594251c1eb42672ead20dd361a3711051b2cbe2773b68eb6f5b4f3e33cae1f2c33b79c77873bd969bfd40678f215752956916d62515326620b1c8c55f48d08634d7ea3cd0403d81cdd215ea529bbc7d049b8372a4540dba0eece7756e97dea34a6", 0xab}, {&(0x7f0000ff7000-0x6f)="884c68f09dd5ff80719ae1197840db07d89ac89d1ecf2f304c544b915e94199c51862351b83a6d1cef821fa741b08b23b6b6cac94015712dca8dfe5e658f6d4d3276ac6e037ca92f4b33bd6abe923797f6a5bb65570a4ed9f152298a66ac3324d9b7b547183b3992113fecbe66da48", 0x6f}], 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) accept4$llc(r1, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000145000-0x4)=0x10, 0x800) 2017/12/03 22:08:56 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e6a000-0x1c)={0x4, 0x4, 0x400000000000004, 0x3f7a, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fac000-0x18)={r1, &(0x7f0000ee5000)="", &(0x7f00005bd000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0xfffffffffffffffc) get_mempolicy(&(0x7f0000f9d000)=0x0, &(0x7f0000f9e000-0x8)=0x0, 0x0, &(0x7f000054a000/0x4000)=nil, 0x1) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000fca000)=[{0x6, 0xfffffffffffffff8, 0x0}, {0x2512d60e0be0689c, 0x101, 0x0}, {0x4, 0x3a, 0x1800}, {0x0, 0x8, 0x1000}, {0xa700e97fa8567517, 0x6, 0x1800}, {0x7, 0x1, 0x800}, {0x2, 0x3, 0x1000}, {0x0, 0x8001, 0x1000}, {0x3, 0x10001, 0x0}], 0x9) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x1000}], 0x1, &(0x7f0000bf9000-0x10)={0x0, 0x0}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80002) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f000021b000)=[{&(0x7f0000fc6000+0x49f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fc7000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000fca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00000c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000dc3000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000ad7000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000288000-0x1)="00", 0x1}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000c39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x9) perf_event_open(&(0x7f0000854000-0x78)={0x4, 0x78, 0x2, 0xfffffffffffffff7, 0xffffffffffffffe1, 0x480000000000000, 0x0, 0x58ed, 0x820, 0x6, 0xf5, 0x2, 0xff, 0x2, 0x0, 0x7fffffff, 0x2, 0x2, 0x1, 0x5400, 0xff, 0x80, 0x0, 0x7fffffff, 0x3, 0x9, 0x0}, 0x0, 0x8, r3, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcd000-0x8)="2e2f66696c653000", 0x106) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bd000-0x10)="2f6465762f73657175656e6365723200", 0x2002, 0x0) socket(0xc, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 22:08:56 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x45)={0x0, 0x3d, "57504df145ae4da894d3e792e0ed14c4847c40a206c83dede1d1480a50813c65056f209b6f5265ff7f8fdef94258e12e2217a77a8ce37a6c99820d0fe5"}, &(0x7f0000001000-0x4)=0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007d6000-0x4)=0x1c) [ 341.198309] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000632000-0x30)={0x54, 0x0, &(0x7f0000e7c000-0x54)=[@release={0x40046306, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000aea000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000671000)=[0x48, 0x0, 0x78]}, 0x8001}}], 0x1, 0x0, &(0x7f0000d90000)="09"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000029000)={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c71000)=0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00001f4000)={0x1f, 0x2}) clone(0x0, &(0x7f00009ab000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000722000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000a40000)={0x3, 0x3}) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) tee(r0, r0, 0xfffffffffffffffd, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000055e000-0x4)=0x400, 0x4) [ 341.198320] binder: 11983:12010 ioctl 40046207 0 returned -16 [ 341.199536] binder: 11983:11988 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:56 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c74000)={r3, 0x1, "69"}, &(0x7f000070c000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e6a000)=0x0, &(0x7f0000d71000-0x4)=0x4) bind$bt_rfcomm(r1, &(0x7f000016c000-0x9)={0x1f, {0x8, 0x6d3, 0x7, 0x101, 0x7590, 0x4}, 0x0}, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f00004a4000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f84000)=0x10) vmsplice(r4, &(0x7f000093f000-0x90)=[{&(0x7f000086e000-0x25)="68dad76328f11ae8d48c7175bc315d621ae85fc3de8e7f5d605e107e64177c1b6ed9155d72", 0x25}, {&(0x7f0000437000)="9bfd7200c35a2b4c806904642f03804b48e8333383401347ac9c59e5a934ef6bd370e88d266ee08f90c73331c000cb2fe7eed21296a4236060c7d9019a473afb556ff2dfe69f8980ad9781aca8ebe607ab207e58d376f083e8979d4ea2921d2585b55f314ca96f3d7a10682967e50a0a172ab6933ba2a6aae252aecb6edfa14a6dd6b7e01d7dd83dd82339acbb25d759", 0x90}, {&(0x7f0000b7b000)="95371f0a708047c7995692eab9a3f55567cd92579bc8a1b2a1a87c406fa3748431298cc6216eff5334f3f0efd6414a47399e69b2dc85d1414df7de62192d3e2ff77ae8eebae533c24606de16bf455e7b857a0dc87205989919179a908d9a7c05d2", 0x61}, {&(0x7f00004b1000)="", 0x0}, {&(0x7f0000f9a000)="3a28cd16c4c9e524c3f5e81ba992bf11c5381248ea5d8629e92b205ac88c676b87bbb570f65c3edc9758132046738f7cb80e8059f9a9e3b90bb76d40a31f8841c3f53aa29a536b6556b7369b215f8d7daa5ec7545fd8c191796e5d08784d7d86d644fc20ca9bad5dcaceec51314b55ae9dc6aefd4e0ece49d6660f6c25ee101b5b497aa900b526579eb80894630efd6580cceb1758355af32a", 0x99}, {&(0x7f0000671000-0xa)="03fd8950e3a8d7da8422", 0xa}, {&(0x7f0000bbb000-0x1000)="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", 0x1000}, {&(0x7f0000b46000-0x85)="59c39ff763cba6c9604e917724327336cfa4b56c1ba4be186b0c8dfe5012240ea8a945096577a9ca60fdc471d7c5ca9b5d8598fbecd54a577915083a070ad24d5f3720fd266e2715a801de11244dab433cef639c570a51599bf93ea9366f1981a039a0bc063b860ea0d87aad501198c9d616993fb99e5c479a6c22a35c8d786e2af6d72a00", 0x85}, {&(0x7f0000fbf000)="dd1577427727cfd03d6df3ac09032fca51c3135f37b1009e5805b6dd8eaf61c93057cf0563833df6e8dd280e3da15173ae55512915c80b60bcc2292914f4321d41f6d346e30973037ed23f4b299052bd520b2d476c760112bdb3792146608ecd35d4405eb387b6e3833b557b1b7f935d7e62fd21b81be74f1fa0f291ebbf133745627655e1cded01694d5f3b5224d7c57a178e4c721229fc7776214748d4e8d09305fbe67bdf4987880ff43044ed3b97cc5c279c67ece2a6b468ddd85a61f3f460bff27387c4e18cc1612b", 0xcb}], 0x9, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000072d000)="736d61707300") sync_file_range(r5, 0x7ff, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000984000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001f2000-0x20)={0xf35, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/03 22:08:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005a9000)={0x3, &(0x7f0000387000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000578000-0x10)={r3, &(0x7f000071d000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r4, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, 0x0, r1, 0x0, 0x9, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087c000-0x10)="2f6465762f73657175656e6365723200", 0x18c00, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000c14000)={&(0x7f0000e12000)=[0x0], &(0x7f00002db000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001a3000)=[0x0, 0x0, 0x0], &(0x7f0000769000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000095b000)=0x0) prlimit64(r3, 0xe, 0x0, &(0x7f0000252000)={0x0, 0x0}) 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 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) clone(0x0, &(0x7f0000abc000-0x1)="bc", &(0x7f0000919000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00007d7000)="06") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 341.199620] binder_alloc: 11983: binder_alloc_buf, no vma [ 341.199644] binder: 11983:12002 transaction failed 29189/-3, size 0-0 line 2870 2017/12/03 22:08:56 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = dup(0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000acb000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000d41000)="") r2 = accept$unix(r0, 0x0, &(0x7f0000917000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000003000-0x10)={r3, r4/1000+10000}, 0x10) 2017/12/03 22:08:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x3ff, 0x0, 0x100000000, 0x10000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40800, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bc2000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x3dacf9ab66834e7e, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x3, 0x0, &(0x7f0000139000)="1ce114642ad3a678f825b803f5df5cbd7de782affc7aace9dbde141dbef161daa491e5dbb2d1be09d3c5bfe2baad4e37a6e997f1533393e8230e1155bc54a9dbb6347ed7a0b616ecb8926364c5d8a104479c45ef2c664b79ca80fa93f936ef3cce797cd440cb55d1f12263355650fc94a5a03e993b521ac7a2653aa974dbc7106fe5d09fafc283f2e71b28a2171cf6e1bfd9d4f109116d05e22b12223d8030da42493caf820b211dc7", 0x6, 0x0, 0x8001, 0x0, 0x3, 0x0, 0x6, "c2722519f837c6c7847f4660b17df32108084d8945179b2eac5a02f6f59459dc3119e2b34e93725392cc57"}) [ 341.217151] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.217445] binder: send failed reply for transaction 873 to 11983:11988 2017/12/03 22:08:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00009d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = msgget$private(0x0, 0x100) lstat(&(0x7f000069f000-0x8)="2e2f66696c653000", &(0x7f0000278000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002a0000)=0x0, &(0x7f0000adc000)=0x0, &(0x7f00001dd000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000227000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020b000)=0xc) fstat(r0, &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000be0000-0x4)=0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00009bd000-0x78)={{0x3, r3, r4, r5, r6, 0x10, 0x2, 0x0, 0x0, 0x0}, 0x1, 0x8000, 0x20000000400, 0x8, 0xf6da, 0x7, r7, r8, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:56 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={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) clone(0x400, &(0x7f0000747000-0x1)="fd", &(0x7f0000001000-0x4)=0x0, &(0x7f000092f000-0x4)=0x0, &(0x7f0000000000)="48") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bdb000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000007d000-0x2)=0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0xc00000000, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x94, 0x2, 0x3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001000)=0x8) 2017/12/03 22:08:56 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a4d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000982000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000770000)={0x0, 0x0, 0x8}) mlockall(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/12/03 22:08:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 341.219468] binder: undelivered TRANSACTION_COMPLETE 2017/12/03 22:08:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000b65000-0x10)={0x0, 0x0, 0x4000, 0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x0, ""}, &(0x7f0000d7f000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000dc1000)={{0xffffffffffffffff, 0x0, 0x4ea07744, 0x0, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000736000)={0x7, 0x1000000200007d, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000031e000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000c8c000-0x49)="2756156416f404684fc0018ebaf0dd7fa34a4d72a73e4927c9e2b6efa0289f52ec7ba09fb79d1a531076e5c14725e3ce8ac6a03244f571815dc2def3ae5394d84840640aea5b5b", &(0x7f0000846000-0x33)="4040994be6601d74565b1b6528f36e880d25ffcf8bccb3863d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getpgrp(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x0, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f000077c000)="", 0x0}, {&(0x7f0000160000)="", 0x0}], 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000171000-0x4)=0x3ff, &(0x7f0000cf2000-0x8)=0x4) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 341.219476] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.254929] binder: 12023:12027 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:57 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x10004) keyctl$clear(0x7, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000195000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fe000-0x4)=0xe8) r0 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_pts(0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000037a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000b3000-0x20)={@generic="88e38bb68702360c0a1b5f5c149a7ac0", @ifru_flags=0x1100}) 2017/12/03 22:08:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000454000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0xc000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="873941040917873398279ae7bd80ef9b554afcc75e8f0e84409b94c4d97747af6322b1d0697a61feac2d33583833664484c7d05faae832db7e94e742357a0e06bf94b44866bac1cddf739d085a1916e11799fe1ea16b317ff44486c2634723e3e626", 0x62}, {&(0x7f0000001000-0x6a)="05d343c72c624d6c7dc6a39ebe49d0c447a2f8da33f729d9bb606f4bc078b18e2271819272f53ba4c91436d7a6e3cc8a269b8daa4514ebfcccee26fc442ca469e9db3fd239c4af5a221e4d2fdf4cb443cfd14c5846a96ab0a7c35dadb14fd5302dca385c43bcb029993b", 0x6a}, {&(0x7f0000001000-0x11)="380c4ed192d1c84cb5fce5ff5bdd4d1e9d", 0x11}], 0x3, &(0x7f0000001000-0x2e0)=[{0xe0, 0x1ff, 0x200, "c9bf06c06d02e59e602181037430c70c8844859ee1bb91ec92f3cd1a35aacc53c8a1144cefce22670b6a80a3b19e23327ff903e8167fe05ef0cd446a9e6f74deab3df1e1cfbb16b24f9693cb13de9321445fad0aa948e2e8c07fc82bc70675262b8f5a85bb3b75b330a313021fb414a5e3e892557cc48dbc0606f0539b1d25d4992104ad442da5007c70a22076261fbe2a50b8800a643a5c1e4667bb7c615607dfcf7adf4eb8e8653fb2a7384326e0649e393a77e9ccc66d4b211499a955f97370299d92688bd6aa1c"}, {0x90, 0x0, 0xc5, "ba686b581b82fa2df383699d07d0bf03cf88cccf830c9363b63637b50f6e8dea4aaa7b5351d232928433d80c1d4e7d4de539b10f2bfa8f69db19a156b8aba9e7dc1f4f3dd5a77514da7a62b6aab779558a58af8ef4fbb856f7f1c545f85e537ee58f9f16ccca980e8e816bb9846ad5a4e4d4233b59bb63f171e5fdcedffd8a58"}, {0x60, 0x110, 0x5, "c685a983cc99ee0fb260691c59a76212848765c180da564d1aca8438713fa8c7f82c5c54460a4425e53eeebab33324acd4518b181de8d40def16d8dcfa048962aba02ec5eae56dc9711efb2afdb904"}, {0x110, 0x10e, 0x9, "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"}], 0x2e0, 0x40044}, 0x11) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000047000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:57 executing program 0: r0 = memfd_create(&(0x7f00005f2000-0x4)="2a242d00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x6, 0x7, 0x8000, 0x5, 0x9, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x475f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf828, 0x1, 0x1ff, 0x3d53, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x40, 0x101, 0x4}, 0xa0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) msync(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x2) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008c2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a4e000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x2000000000000) r2 = socket$inet(0x2, 0xa, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x80000001, 0x84, &(0x7f00006e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000fd2000-0x10)={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x2, 0x6110, r2, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000fd2000)="b04ea1", 0x3, 0x8000, &(0x7f0000fd2000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000013d000-0x5c)="0936a774bb964a0fcbfe9fd3289a51621d7b8f8b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6191a9031916e6dad665e5efb62c86fad7030f03e36fc8c1a342ff8c650442b15caf9d5a6f622451033f9a7e5e12e01", 0x5c, 0x80, &(0x7f0000fdd000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00008ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000026a000)=0x7e) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008ff000)="72656e6f00", 0x5) madvise(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x20) mmap(&(0x7f0000fb3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8e000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f000071d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000021b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 341.287597] binder: BINDER_SET_CONTEXT_MGR already set [ 341.287609] binder: 12023:12038 ioctl 40046207 0 returned -16 [ 341.289777] binder: 12023:12027 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TCFLSH(r1, 0x540b, 0xdee0000000000000) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:57 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000381000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/03 22:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000760000)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d2b000)={0x2, 0x9, 0x1, 0xfff, 0x2, 0x401, 0x0, 0x2, 0x0}, &(0x7f000074e000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c56000-0x6)={r3, 0x6}, &(0x7f00001c3000-0x4)=0x6) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa2000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) writev(r0, &(0x7f00004f9000-0x70)=[{&(0x7f00008cb000-0x42)="0fb2aabdbc5d3cbde7043e4c0b696f3f2a4dac05e89fbcbcfdcd8a463f5e882048fe0fc62e27e6e775ef82b45d0bdaeb0fc57039210c17f22b5d49b9899f9b560750", 0x42}, {&(0x7f00008b2000)="eb25b1d55dbb9298ffc3e4cd747eaf09636db6f39698fb43560d25b6c6096d834917086d5dec401d5cb1a8f1a3a762cfa345c5dc479003d7fd183279e5007e5bc1c2f4d180ad4225b2fbd614b6f32091bc016d4686580b8b2ba69cf411ed0700000024a64857a10c029dc12cb746e3707be4b2a2cf2aff6940a3094d7c6b6a9bacc1de4c136d19786d8d391190c4a8d257459144aded890451a2b9294e32f6108d1cee89e43265e1be2517ef7ab8bd1c886ce0013512b3d748b950f73caa47a50000005cf08a147afae8e7edb01583e0e3f7afeb6031d825ee7e75", 0xdb}, {&(0x7f0000677000)="4a9f9d8235932952cfd72e53e481d77ebc081909e53ee432a298a29c57a12bc62ff79088abb82c56cbcabfe05f4bee3444af8f7e173d0d58fc0b64451e24f6a677028c5fedf2ada2d206dcd0546135701fe81f56b1eeb8cd88e41aaa3d77b8f55d43b356bb497b6a65a04b92f9786aec4c3f5803bc5406f5ce67fcae619b63a5f5ec9ed80d2b8ac23efdcdf838f03ebea33d1ebb731cca8a3e4cf470f625878efa300b048a33131334afbd84d14e0b06355d7daf1d6ddb5146057423d11c51af6d4a5c6ecd1fd9ae5cc5b1da", 0xcc}, {&(0x7f0000da2000-0x6c)="18996d815733b26296c6dd2a6f36757aafef3b5d4c9d6618f807ae7f79ed92c15f9c773149f0e35901ffe538f90f966bf9e6f76a4d38820319ef6f23b517263e0b5417c710fd43792b19e410a5a4f817acb6f4716c13effbc838cfd35345b7f62e5c2ecabb6bd7148727fc9e", 0x6c}, {&(0x7f0000c1e000-0x19)="ffbd428bba5de4ab21021bf280edb760147f35f0bc69002ec2", 0x19}, {&(0x7f0000f41000)="f4f942c1b32807aaf1329c69d502aee6e24fadc39989e15154966fe59e1b7baafbea9bbb17ebc342e5abb7c50819988b6c1b6339b07905073a7c8208462b012a5fd8d0cd72c2e1f356409a6b4d6b42c00edc884b458d1ab03ce09310ffd8b50bbfd5cf68b166fcf995b58e1dbff6f3a367f9f9c676a26db2a3aec7", 0x7b}, {&(0x7f0000644000-0x6f)="3b7984f5f5de1adda94da554e91749daeea59df0a6b4956372492b3a58700d720a91aab77e1c6b91c38d0b515428b0a7d381159edb3c2c68216534423414c8f0867da8cf235b69a5d1a22d2e11d919e2c9a848b4cc40f305e217ab1355f0531ee74345b553be01383d807e2a46dc6b", 0x6f}], 0x7) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f0000aa8000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 22:08:57 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) r0 = syz_open_dev$mouse(&(0x7f0000d12000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x10080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="656d3076626f786e657431776c616e312d6574683000", 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2017/12/03 22:08:57 executing program 4 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 341.290080] binder_alloc: 12023: binder_alloc_buf, no vma [ 341.290111] binder: 12023:12027 transaction failed 29189/-3, size 0-0 line 2870 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TCFLSH(r1, 0x540b, 0xdee0000000000000) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b48000-0x4)=0xf3) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000002000-0x14)={0x7f, 0xfffffffffffffffd, 0x1, 0x42b, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x9a, 0xff, 0x8000, 0x231140000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common="73697430000000000000000000000000", 0x10) 2017/12/03 22:08:57 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b27000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00005fe000-0x20)=[{&(0x7f0000000000)="e24881eff6f09edde1fc544f921893099d57de648a2fc06ebc747e56f4e49a0651c6bb5bc5bc545ccccd033903dc09559253990129f8296eaefcc3bf0484100266", 0x41}, {&(0x7f0000000000)="34335c0fea63005e61decd5a6400c0217fc88088df8ffd55162e91e659e1e207655b9b92a7b82b99f686ff149f335b4a1f677236cd9b16aa7a8fbed04aa11b5dcd7dc5665ef5d25a2f93ee16406bcdd224d0ae5955b259c4854ea088c7a372b1a4af162bfc12f5e7419eeb1ff08eb791ee93fa536256d3465d57299b3a15deed9f50b1266104401515763822553c05919fbf27d69aca3d7ef9dcc6fda2fc0e0f6ca197f71dffc25eca5b3b69881fd44a77f95b6fc9f30180ce8ed3101e417a53", 0xc0}], 0x2, 0x0, 0x0, 0x4}, 0x44000) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 341.299464] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.299678] binder: send failed reply for transaction 876 to 12023:12027 2017/12/03 22:08:57 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f000042d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000040000)=0x1e, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:57 executing program 4 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f0000dfc000)="290000f91b0055fcffffffffffffff000200e3f001000000000061000900010006000000000000ff00", 0x29}], 0x1) syz_open_dev$sndseq(&(0x7f00001f5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) 2017/12/03 22:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f000063d000-0x8)="2e2f66696c653000", 0x140) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000555000+0x1f)=0x2a8) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r3 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000bab000)=0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000067a000)=0x0) [ 341.299812] binder: undelivered TRANSACTION_COMPLETE 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TCFLSH(r1, 0x540b, 0xdee0000000000000) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:57 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b39000)={0x4000000000002, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000016f000-0x9)="6e65742f69676d7000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00003e9000-0x8)={0x0, 0x0}, &(0x7f00004f2000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a72000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003a7000-0x4)=0x8) writev(r1, &(0x7f000021b000)=[{&(0x7f0000f94000-0x85)="1f75f25ac3fba0ee07d7cf53d8ae4dae3571deb05b32ba2146d041d9a3a8c0c9543f1545afccc448a1845c043ed4b58dcb503133290f55bee671378f159640c2621999116534231f7a9d28102f264973a200a7a5ed02ecad7c64b8e78760b97532f7464b16ee1efa791a9c197f2632556d3a4972b12eed7b9dcffb318a9932e551e755b263", 0x85}, {&(0x7f0000368000)="c32e59377c386a8f7c856f0ce5178d26ec6817a42344999c01baa50049c8", 0x1e}, {&(0x7f0000e73000)="af746e473ff2e0d4023a6f1c8f536641073a1b54832bc7887afe0e62203932cc9e172ee614cc3434097baae36d9c32b1457bc847b425b68a153429cb6e39", 0x3e}, {&(0x7f0000813000-0x31)="2aec6dfe3d3f06adfac8d1540a25c2ad925fe01f62fb7d2643f1fe9eb0b142ed196eb8d166695391b59f70672363bceaaf", 0x31}, {&(0x7f00000a3000)="cb947695c3bbf29ab8fadc06eb636127baeab0965dafe228975dfae8b2457ae682747c88e43e47e795e32f37eca1618b41dfd16b4444ee39fa20a977c8486b927f1e92e6f961799b3eda40fa1756e223dd90c5b06f707a513db07ffec6703025b81d4e26786605e1312aca87bc937c7316419306014ee47113e013173d190760f75b1b6ef927552afd7dc090577b4f47929cf1caa8f57d", 0x97}, {&(0x7f0000e68000-0x5a)="57347534ee517aa8363293304d42fd973fbeb00302de108cba4ef08971b9af1ad8eb8adfd7459560c362fc9c5716d9527b0e21a266f8c5fd02b4c02a568a81df1fe516ecb06245472e943bde8ac16d241738c4a6d8575c251149", 0x5a}, {&(0x7f0000ecd000+0xcf6)="bc45d6d03e25a125b5b88cd2a042f30408e70dd76b9969abe4ddde40ffdab38c2b41d57b5c7b3fe2060a", 0x2a}, {&(0x7f0000283000-0x1000)="d7094a6253374783c3665c873ef3338c8f68631033a91991f323abd8d004a98269b262c0f8358fba2aceda5420efc7dc9f83a83994038525fd45a16ee4a80e1b2e1796efad64bcb82867fbca3b30bbe0b2f7113f52c22c4bc28772ba86001929c683c4b043a3cfb29d882243c9d67f7676c8612fb670f1db4bea584be8d28844af1204e98204426817e517a3f560083861fa8d20a23fe6f1cb29f40036348ae4d0a16cfd32fe7767864136f31893f87c57e9cb019cc03cb1282e72967c62b3221f85093fb6ac8835cf56330eed35ad9236d209f8918ef1b0607364074dd15fc6c080b3acc1d4d6fa34541a5567a98f1d1c36a3d9d38c4b75b7106aec48b2ca6a478276254c94ed2cd54a3118eee958e2b3fd4d3c60f1e7f9c6b07fca400f5a9cdf211d03819bcd7c4eddd3a1ac763ef61a3446d855bbf08155e2c9b75a0b532904596e58d0f1b2674e95a29c5796ee8802b08b137891a2049fbe4b2b0227d21d6bf3d7e2aa96061a85bca81b314e4985bb46a257973c04484edc63623ee02d619a535826df25e16b2d889ad84aaf43b86a6830520ffa6b474a490fe22bb2f385ac783c2026a38dcb63de0a0818744d9144c8fc886c2b25cd9283bef684700f47c3ea86bccb44b5b9cf2aa593f0d39728560dd783e8ecdf1b661d9930a52df45e9539b11a844bdde239d22d132225bce9a697c6480c8437d3978b6bf3a8e3b8b0bf822f69d7d5400ba00e9aeccb6797e157f7e5bc6c7b28290b5f0c9f3c06211d888b55a961713a2d76ba311df4fd55316c1e46bf283654594fef1fc6a6b45e4bce85ceb0833a98cfc254bd7c43864c28a560d5ae3ad6054f0707a36d923eccc6924d13de4ac014666bfc468a1f35b36285cf040b8cc428f93e30957820dbd1b3381e079a8c26f62f172830835206bccce5428ced2a654bdeb0cff67f8158cb71d00058ddb6ccb394af45134b12e792a67cbdb78ee353ef4f52d5989008329d141409783f2b3bdec355b4c787cd03e6850f25193c2cbc2000a328758d667817463b5af759882a55f7017ec18e91ae655658235a54596a3da80b2ed26348ad0a8d8a1395f94684ecbd14cd7f8386a05f109a8a83cc291387683a12a4164f7e89b66660369b69f4b1f77f3e6ef9d5e99958f09284e63853229ba0dbc17eee53c415b120ca0794ff3088ae6945877035d27a82725ea23ccfaf50df2c40052f0ef094ab1b8622422803da9a391f9256eb207fc3df8973cf32b9db17eac7869a79d29383a3d286a6594076d712d242ef5fd1ebe77ff75d557da84b12e0df8b8ea52fc026539a5cdedccc9974536b4e156fe1cd225b13d06e59d05252fa711572e404fe9a53a06125ea6e740cfaf1cadf52b8595ab6600f7c30842c9fb9170668fb6581d8674bf9620d274d893e00c03da93182ae6cad0654f3729f401060ec41853311ce944480f8e735a0861636ebd8953e4f55879b01256c527e41d3c404f396e823fa20474f11dfcc5792dfa694eae6a7e0c43de41f8848101715186f1326c9472e91a1ac093115355b6dcdeee4a4ab3d6aad7868d78bcbd2c814195ded6a28e692fdb2db36787cdb505f79190c6dc7ef478b91d8f29d6b510f3aa6d85c997809a90b1989ebe50a5f30954807bb83efaa3eb2c963fabcfbb39066f7d878f74daaa070b62f7b97ed4c6a9fcf5d2311dbced421fc01d533e42cd4a017c0fe8ce136731a35395e9083bf3b4f9885904b264689cd9f5f2c254de4aca5a17311a5b005f0786150ed36725f9b55d03c690c25c84ac36555755eadecd81c80be8118081b0182074964d2078721e5545b73d3d32cb0cf852227d4e73688751fa63f1e75aa5358cdc7c73d0330a832085a9207da1bf848135d730c31e0707f086d0d0d022de33abb976c49dd3f1196d6a701c28c1fa051ebf606746ebd418940313791ae38c77d4271af5b7788e696949ce48eca38811d817e0549ffe416630390688bf67d56a8c22c41e74e63d14ea8a0ae4532d0f93b90ffc23f07a6ff0b57c7f60f48055c5f7dd0f7f9ed8361faab7e48aecac82d12cf596b4a463e2b97e0d58c32026f7af0a71e44fe37bfc60dbfaa17eaad61f953a4a909904a5fd726161f1f091dbac92d9f25058666c4bbbf77e46370779ced706fbea66adfbd727b345bca0f3be6ef9e5ec134522b46602c87ced3f1f9d53d5d96d7b8bda35ada1c5669ce57d8d1c6046fe64711425b438366e98591d6cf040ab9dd43f7c130cf614a0ec38d6d5bf35f930cbf81347e69af80c8aab63f84dc4fe8c2eb60bc7c7f22f6c2e987f69eed34966ceeeda90e4458c02c09ccd0fd8e4f1944961cadf6c9b95a98907a76ed32a164d18fe4165776f509987a4f32d642948ce1b589f86678eabebcc7778d61629be89931d8756313ccfa3c6ba24cb2b2d4c8545cc3ccb5987a5799e971955dc6dfed06d1e726979da5b1ec4253214afb0bc89abbaf4f46f96de61b438ff3566d13dc8f8f13ef7af41f2ed2a30fb45b6c93909ae10039f62ab397f0dbb01b170da39fea5594b64a5d41d9586da6dd1008eb9f33f5187effe778ed865ab5276cf07397f4683c7ddfa973a1e7b5f49d619f65639c0c95f6ef00e4f7788f3696c747665ba614b6575c859f9db31be856b71f58b5096b6c6d0d9ae96d01e1b2d24106e3994c94f3e8dd62d37e6996bcb3a66d7257bd40d524328463feff4a7e7723565b17e0819a4c5529d214eca06a956e3546ffd8ddc0c587d67f6316a67c7c1611fd2bf92b92c809fc4e92bf7f54962db34d91ee0d9f96b7ed54fd31cd1ada1430f54677b0d44bb24b2d173c27b3a9167b475ef34fd1cc3cfaa135197738d177f2be3809810a122094a20d9461765fec92fd129fcf97baef864ce725e1eb1510bbea638794ce849bf1d632df9fa579492addfc0b359cd2e2e13e16658a6f165700b009e4312cd7450da6220470081621bf941da085b39b5406bf93c1f0d2af678f3e8b69227259b1ae78c95ae907d38337b6250110f374c9d8bafb68c257cf45557d1ae95c96b3ce3921b840f3da88109f9dbb5209384dc2f9b93d4cc16e8e79aadc599fcf833067b6eb4d8490214e7c2d10395ad742cb1bb673e1d87a0dc689cec953be5a113e2f3656470ecde5005866f9bf1759e70f482cf3117b4775f2846249ba7fdbb7aeda0fad8006fe9e1868644939dd935eca156ca6c5a8b79ea0dcb8e019edd7662843320439af68aa0f140c7e9fed9279708b0b535fd50cefd7c2887a97437744facdbb808852c72e9ec8e5833ec04a60841d16496f1b5134033f2818e3cef35b347087932a59b9acb91163c84ac5938173d1b2f4c26693635f84349c24acb4752d9073349136d1a52e1bfa1fd86c6a5c6984644568a40b041fe027d7a17b95c73dd10bb113680ea067d731f5b10f01db969a4627a713f61a4779833692238f8618f6369ba0f2415fd02ddf0e786534c572314cad63ddbb26e895e289b64d112e9f51bb5426fcc0d0c5e6e284d3be2ac71ed818a45828c19f27073b0046540a41c5721baa5da838fa1c60f6b907fb55ffe9323e0eaccb8575c16ec47b29bb78e0b4f4e8809365134d0dd623b7b8f6ad9dedffc2951bdf2ce5c021123878cb7f5b836dd99d12df29a21d8a0f1968a4e30dfbe822b9b1566ca143cebd2cfaef949613d04a2d8597cffb4a7e87860b339fbf972f11bdaca2918b24abcf9bd2ccd0a6a20774bf8824dcf350f182473cf3436e64b3dd5b597322e6b5e9055ea76d3beff75a5b9625074a854d49be23e2d61868aa1f0f22179dd824f867883bd9e33bd820a341692c181b0d3b070ea0d618d62ada1eb6c95d91c4f0c65f6c6a779bd78e7721a915084ce48ea9204c088ac74185f7770cb6bce95490161a64fc6d2f55de9658fad1e44b0349b0c6a5f6524f8d5804be2b58f71f16c674c63d5058d67e8667a01d8c923cecd3f1ef7efed601fe43fc6b67ca590d73d9d6dc9f77751207eccc24560aa3e9c52c3d271bd14fd1b38fa3b061eb185a541c277fd3ca99445c92e80a95a3c0b0f5850aa718f7098e4d5fac7f7610d63c3670d7035ea074e399c702c9334b6c154ca19f302a6f8865454032ad5bd3959413b4b5d86c198bb3383e3c203466ad20a2c0ae9b6c441ef1cdc00c0da3cbb2763c4ec47661a1f2d5324cd831b23a7bd14991365b30d2016d65aea9d29704d0c07b7a9170a4334d8b8d04bb4e5348ff2e36f20cc17f45d7e2f84113dc6612ba1351036fd0f7ed841f8f7e5603291f1fcb8abb684810160c6e0aeb78dc7fa2e4db654ac233fc371ae1d6a64f3a5acb4b397ee7f454d5b6b58d9cf1b7b34d81694e63d569d478354ce72f9d94b7bf8ec71ade38c0b9607236a0da26c5e5c8ae326489ed34792761265a137801bf5bbf935054707d1e39dac5ee4446c52618426e4625b6f3cf2342b3816f015394000975e98a4346fbba1797228087c7c45f4f2a99fa0dc2b168a23a08c0c9ae0b4a6eb3bf37313fc5f2d5be6fc133265ed9e5bc1ac2e58e6cc76733b388e090573b2962817287cc4cfd6cd49194ca7be9ee5fdc0c5c6d3d05f6039ed11408b61d922028acb3cc6c14b7e02690faf1b898aaacbb2115ecdc122026b213d1ef9b6e738c1904989e4d2df4dac49c87399e662540bdf7ef8223f083e9f948472b8eba46abbaffe8a151d0d4d34ff10cb1c40603b75c0f2a454661be4c518d1b141261c955cd4edd0cf6b5dc03fd8d6c2715a06e7b781baaf55224b6cda18b7e707fc0b6adfa36ae39b3d96f7ab1b4b317372d1852deaa17c937ba6e92b14475abe6e3b3ab7f5b1917a672cdfa43b1c56b6cbb5f5917e9c36120e573302a9e0e4cab1dce0239f0c53834de83b874ee97647910f763c807db5fb013908b1a1a01a93dbc029a95b19fcd8da664d1f5811334600667126698f24a8a2aed714f6e599794af345b7529aefc9e68757e68e41246b611f128b53c6169a5d92d42935fce3611ecfe57cd5ee2c38748573f1880d3defd3f3a260356525d15aecfe6b0f7e95f6b50a1a011068925de54c284575ff7f1fe26be166b367a7912f603215fdcf6c700174e03e692023606c5a7962e49ce2ff0797383691e524cddeea260228c0cc32a3ec08d4702d6123d623ac23cac77f74dfe629a886080706db0108a5c875a025191f8638c5c910c1d0c70231f4e352c5f33641cf9e23182eb1fa819e1734e5a222b492673f521831a8057a9d104c5d43173cc0167c2ddf9b15c3faa1387669923d4cf8ab31c78597deaed557a5e60c6d056fe71e0bb68939cb1e81752648267c96010ddfbf0dc384545428493d0f5205bf3ff5ff56f3671ad060aaf8729aec052017fa5e7ed6da02f97afecb15592f595ebd2bb72904370304faf8bf2a061633539699ca875dd1faa121ba37845c164495ab07dad6e74c62bd55761556c67ad0f9047e6c21f02e78dc9d62ab259ceae60aac40a25fb7fdf4926ec59a900396a9e64058d8801bda07ad2c967fdaac6aa294f7f7d853785fa02c14c340b83d806b193aa1d997002d2414184607b68391f0855495573b6a1d76ddb59c2b13b62478e2889326bd7ef2838c822a5a74e9b63fb91a7c1411deb74a7d04ef9354f754494e720c63715fc91d321d6f05ec69f9dc63b27ad34cbe5b013eb7c9f9aef0a47a983017dccfad20f066aab2cc918d0ef2229ba27c6bf51fd1eb8756c23a21ca03e2af63850baa86b4f31bf7f9e1e8d27d1496448adc24c1eb3bf23c907b3fecfb19785686d125dd1179520a50c06d5c16a9c4cd0359abf684a9784", 0x1000}], 0x8) [ 341.299819] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.386221] binder: 12052:12060 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:57 executing program 1: r0 = socket(0xa, 0x80803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xd9, 0x4) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0x17)="0000000000000000000000000000000000000000000000", &(0x7f0000b88000-0x4)=0x17) 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000)="2f6465762f76637300", 0xc02, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000847000-0x4)=0x0) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000256000-0x4)=0x20, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000468000)=0x4) r4 = shmget(0x2, 0x1000, 0x20, &(0x7f00009ad000/0x1000)=nil) getresuid(&(0x7f00008c7000)=0x0, &(0x7f0000a71000-0x4)=0x0, &(0x7f00009ef000-0x4)=0x0) fstat(r1, &(0x7f0000b9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000118000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000920000)=0xe8) r8 = fcntl$getown(r0, 0x9) r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f000094e000-0x70)={{0x5, r5, r6, r7, 0x0, 0x1, 0xa7f3, 0x0, 0x0, 0x0}, 0xeb48, 0x5, 0x100000001, 0x3, r8, r9, 0x5, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d000000638aeeea98e3611ccd3c208d6e54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950b00000000a0a16f2014d5b1f4afe7603f77d56d2310f0614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000cad000-0x50)={{0x400, 0x8001}, {0x6c08, 0x2}, 0x7e09, 0x2, 0x26, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 22:08:57 executing program 4 (fault-call:4 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x50000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00005cd000)={@generic="b0846773566c3656fb78de9f70153c0b", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = msgget$private(0x0, 0x89) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043d000)="2f6465762f7161745f6164665f63746c00", 0x41, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f69000)=0x0, &(0x7f0000bf8000)=0x4) r4 = socket(0x12, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000992000)={0x0, 0x1ff}, &(0x7f00009cd000)=0x8) syz_open_dev$evdev(&(0x7f0000e76000)="2f6465762f696e7075742f6576656e742300", 0x7b9, 0x24100) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c0e000)={r5, 0x8}, 0x8) r6 = getpgid(0xffffffffffffffff) syz_open_procfs(r6, &(0x7f00005c1000)="6e65742f6d6366696c74657200") getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000031b000-0xc)={0x0, 0x0, 0x0}, 0xc) setgid(r7) get_thread_area(&(0x7f0000b2b000-0x10)={0x100, 0x20000000, 0xffffffff, 0x5, 0x1, 0x6, 0x8001, 0x1, 0x2, 0x6}) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) delete_module(&(0x7f00008e8000)="6d643573756d2800", 0x0) recvmsg(r4, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[], 0x0, &(0x7f0000e80000-0x42)="", 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000ea7000-0x64)={&(0x7f0000ef6000-0x14)=[0x4000000080000, 0x1, 0x100, 0x7ff, 0xbb4e685], 0x5, 0x401, 0x8, 0x7fffffff, 0x0, 0x8000, {0x3, 0x100000001, 0xd998, 0x6, 0xffffffffffffff00, 0x3, 0x3, 0x8, 0x101, 0xffff, 0x1, 0x7, 0x6, 0xff, "23d6a5fa8200ac720a8e6d9f227b7a47c112d205ad8c1b183b07f2384813deab"}}) pread64(r0, &(0x7f0000065000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x0) writev(r1, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) sendmsg$kcm(r3, &(0x7f00007cb000-0x38)={0x0, 0x0, &(0x7f00003c0000+0xa5a)=[{&(0x7f00007bf000)="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", 0x1000}, {&(0x7f0000ffb000)="9ab104b5a0a70b964fa7340d83825534a19fdb7923e0689447e46a47c7542b78c622232fda81f6231aeee5e5b6941b1bd7f4c2f0df964ca6b75f67431f8e890b38a53df332f718da632a8f4a53b3abc1f3a6a2d618f08c3f13eb91640dcea3a081e5049ff16f7ee6085568190c5b1ffb91219b18d3a181dea39288d81d5c4a7168c5797c15bb34c697fc483b4705e76e1e5d154f8ab6fae54afadc1ae60335b56549ddf11d684d98a6bf2789eab322a1a210c84b1e823a638be6c5e02f0b569eefda2030f6e6cc30d94d26c1c2c0437d3e3f9b71b3724af6a339db40b5946994dc4b8682c449185d736a387b17250b437f1f927ac8569b53abd92c862c25", 0xfe}], 0x2, &(0x7f00005c0000-0x268)=[{0x50, 0x103, 0x41, "921870f7f9c6359d926bb75b21cc10a9dc5839d4873e924710d0c36db314f7d26d0aaa3c5a4ad8644b2722b50d48bb3e74c5fabb47a4851b9e1d396f82"}, {0x28, 0x0, 0x2a, "c745f94e1e25f25bfbb2295b2713f68fe7"}, {0x28, 0x117, 0x1f, "a8d3afe280c63435ba84333e3027d18673"}, {0xc0, 0x1ff, 0x9, "3a917e8abea6a3defdbc2ccfcc214a104bd578d0a7488fb902dda462caa082548f28003bc189da8447033e0658f76f581462f8630a6e9671869106b946ab8a31ec11b29a764b9c7cbc83b914adc3503fe71519c9ad2df4c2f4c60fdb079b8117595ef177d30d5dda5baef449e06fa96c97049cd6b11bcf788e6b0a13827f9c314bcc1cc15a99e48a540d4742fc0a012e2a837afa4069ff43ef2e0260e01134d2d2623706a5b00c9753479521"}, {0x108, 0x10b, 0x6f, "55379ce3edb685c132508a796c735276380a3419db5c49a224d4a9ede594499b2defbd006c7edb1bbea20b7e3e563bb5f5170f6c286ddf197c5219f78d8a43fd9c9e29f8ab64c98bd6df31edb7b9f8e202175e1d7fcf14c415f5a91908f9578abeb0d271a33a3a9c8ae964620b555e5da25f8a666992f2d2753056a4da9635a4429560a170cb11daf2058bebe28cf2bcf8f9cb32c3c04666b3a8afe3b192a1642ba11729fc4d0739cd5f14a5c813f8f7aa2c58b9f9b9e965f104b09e5df811fdfd5005112b8d2ca7fa8f829c924bdbcf2d5ae534b27583fe7ba569e71b5ca5cdd24b87de6dbe73792127b3d5801e93ac840a4ee763d5"}], 0x268, 0x404c004}, 0x453cfd3fdad0b8cf) [ 341.401266] binder: BINDER_SET_CONTEXT_MGR already set [ 341.401276] binder: 12052:12060 ioctl 40046207 0 returned -16 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TCFLSH(r1, 0x540b, 0xdee0000000000000) 2017/12/03 22:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00005b4000)=0x1) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) dup3(r0, r1, 0x80000) 2017/12/03 22:08:57 executing program 4 (fault-call:4 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x32000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000071b000-0x20)={{&(0x7f0000fcf000/0x4000)=nil, 0x4000}, 0x2, 0x0}) [ 341.401341] binder: 12052:12060 ERROR: BC_REGISTER_LOOPER called without request 2017/12/03 22:08:57 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000005c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000324000)={0x50000000, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) dup2(0xffffffffffffff9c, r0) [ 341.401762] binder_alloc: 12052: binder_alloc_buf, no vma 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000720000-0x4)=0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000aec000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080e000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x38c7, 0xffffffffffffffff}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1}, 0x8) getsockname(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/03 22:08:57 executing program 4 (fault-call:4 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000715000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 341.401788] binder: 12052:12060 transaction failed 29189/-3, size 0-0 line 2870 2017/12/03 22:08:57 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e43000)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e12000-0xc)={0x2, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x93b0, 0x0, 0x0, 0xfff, 0x5, 0x1, 0x67f0f949, 0x0}, &(0x7f0000baa000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c99000)=@assoc_id=0x0, &(0x7f0000bb8000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000622000)={r3, 0x3ff, 0x4, 0x3, 0x1ff, 0xc8, 0x6, 0x8, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000001, 0x20, 0xfffffffffffffff7, 0xf51}}, &(0x7f0000353000-0x4)=0xb8) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000538000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000e0b000)={0x1, 0x2, 0x5, 0x9, r3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xdee0000000000000) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) pipe(&(0x7f0000509000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000ff000)={0x4, [0x3, 0x2, 0x7f, 0x9ec1]}, &(0x7f00005a3000-0x4)=0xc) 2017/12/03 22:08:57 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cac000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d66000-0x4)={0x36}, 0x4) lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:57 executing program 4 (fault-call:4 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000a67000-0xc)=[{0x0, 0x0}], 0x1, 0x2a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ba3000)="", &(0x7f0000000000)=0x0, &(0x7f0000a2b000)=0x0, &(0x7f00003de000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) [ 341.435408] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.435655] binder: send failed reply for transaction 879 to 12052:12060 2017/12/03 22:08:57 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0x200002, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f6375736500", 0x200600, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000002000)="2f6465762f7572616e646f6d00", 0x0, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000001000-0xc)={0xa0000000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}, &(0x7f0000002000-0x9)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setuid(r6) waitid(0x1, r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x20000001, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:57 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000063000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f95000-0x4)=0x5) 2017/12/03 22:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000082b000-0x2)={0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000e000-0x1)=0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x10, 0x40000080001) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xdee0000000000000) [ 341.435786] binder: undelivered TRANSACTION_COMPLETE 2017/12/03 22:08:57 executing program 5: r0 = fanotify_init(0x10, 0x0) r1 = creat(&(0x7f0000bec000)="2e2f66696c653000", 0x47) fanotify_mark(r0, 0x8, 0x3a, r1, &(0x7f0000b46000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:57 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009f000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r1 = getpgid(0x0) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)=0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00003da000)={0x5, 0x6d, &(0x7f00009e9000)="835c4fa5d1b11df4963ff0e5b0fde33275bb0efa9ad10ab65fd87d8722d6f7ed550d4d3fc4a1e2a312f7d96a63c80ac51b187f98866162e2ce656ebcba446e347001897edd0bba98588071e882172fba99cb1c06948e5eb2f3f4cfbebf7875191a1addef598ab5944f484a8c5c"}) r2 = dup(0xffffffffffffffff) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x125083, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffff00000000, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x4}, 0x8) dup2(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xdee0000000000000) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) mmap(&(0x7f0000651000/0x1000)=nil, 0x1000, 0x1000004, 0x40010, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bdd000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) fanotify_init(0x2, 0x40800) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000bc9000)={0x0, 0x800, 0x5, 0x401, 0x9467d21, 0x1, 0x72, 0x6, 0x3, 0x1}) 2017/12/03 22:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x9e8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ea9000)={r0}) r1 = syz_open_pts(0xffffffffffffffff, 0x480) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000041000)={0x1, &(0x7f0000bff000)=[{0x2, 0x3}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f81000-0xc)="2f6465762f6175746f667300", 0x101, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000221000-0x8)=0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000630000-0x24)={0x4, 0x2, 0xfb6, 0xfffffffffffffff7, 0xad21, 0x8, 0x7f, 0x9, 0x10001, 0xfffffffffffffffe, 0x7, 0x3}) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000023d000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x20) [ 341.435794] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/03 22:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) eventfd(0xa1) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00009e0000-0x2b8)={0x4a, {{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]}, 0x1, 0x4, [{{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]}, {{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]}, {{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]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x5)="4a5089365a") renameat2(r0, &(0x7f000046c000)="2e2f66696c653000", r1, &(0x7f0000c49000)="2e2f66696c653000", 0x2) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:57 executing program 7: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2017/12/03 22:08:57 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001c1000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000)=0xe8) setuid(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001cd000)="2f6465762f696e7075742f6d6f7573652300", 0x80, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000215000-0xc)={&(0x7f0000562000-0x4)=[0x0], 0x1}) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) 2017/12/03 22:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2b000)={0x0, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xc) tgkill(r1, r2, 0x3c) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) r3 = creat(&(0x7f0000305000-0x8)="2e2f66696c653000", 0x140) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000068a000)={@generic="d86a7941d8cb8860664cb0d70d7cce2b", @ifru_mtu=0x1ff}) [ 341.497182] binder: 12093:12098 ERROR: BC_REGISTER_LOOPER called without request [ 341.549311] binder_alloc: binder_alloc_mmap_handler: 12093 20000000-20002000 already mapped failed -16 2017/12/03 22:08:57 executing program 7 (fault-call:0 fault-nth:0): clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xdee0000000000000) 2017/12/03 22:08:57 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={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) r2 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000dea000)="2e2f66696c653000", 0x0, r0, r1, 0x3, 0xfffffffffffffff7, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000001000-0x3)="000000", 0x3) 2017/12/03 22:08:57 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x500, 0x0) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0007fcffffffffff0000000700e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) r0 = openat(0xffffffffffffffff, &(0x7f00007cf000-0x8)="2e2f66696c653000", 0x800, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000766000)={{0xffffffffffffdfb0, 0x8001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20004, 0xfff, 0x800, 0x9, 0x800, 0x400, 0x0, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:57 executing program 7 (fault-call:0 fault-nth:1): clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xdee0000000000000) 2017/12/03 22:08:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046e000)="2f6465762f73657175656e6365723200", 0x800, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000192000)="2e2f66696c653000", &(0x7f000074d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000811000)="796884417166bc311ad75d7121adbfee2a094b7c642bc7bced9730145da1db2d338506ddc1ca91e037ace79e2165df88706b8f2bdf22c1dde39020788598da8f8e029fd3ee5dde6ed6fb1cdb0cae11a62582c47442bef7ca92da74ca0c7aaddf3a707fb90172f15e13be1e587826d4a25c9b317d9d84be6772923aa5fdb1288e8fbfec2d09442be7f2727e3765d290b6d05b0738e9d0aa89d1aba49c0dfe528b0db79be3c693ae1c3495ed2350bd417c", 0xb0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_wait(r1, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/03 22:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x1) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000898000)={0x0, 0x0}) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r2, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x7000000, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000806000-0x8)={0x0, 0x80000000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r1, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 341.549630] binder: BINDER_SET_CONTEXT_MGR already set [ 341.549639] binder: 12093:12098 ioctl 40046207 0 returned -16 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/12/03 22:08:57 executing program 1: clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x11)="6e65742f6669625f747269657374617400") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b7b000)={r1}) mq_unlink(&(0x7f0000000000)="776c616e30766d6e657430262740256370757365746367726f75703a00") 2017/12/03 22:08:57 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x52000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x9f)={0x0, 0x97, "e0ca9bbd067c38ffc656af2f130e2ee61fb98fd55ab8fd423f5191ef1f7bd664ef5b85449dd002f4362fac1372fcb3a5ea897a60a8283b36f2b803dee9e31bd60c874067afde596c41a4d01cd534ed9a7f3874b362f02ac0ddcfbc51e292793f1a450bf4e23202971e4211d43edf39a2babde3a24fd52d734ad2d99d4713163c426f6862d79f53cc78e9c7bf21daa48e35019ed6796ba2"}, &(0x7f0000002000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x1}, &(0x7f0000001000)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x9e9, &(0x7f0000002000-0x4)=0x4) 2017/12/03 22:08:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006eb000)=0x2, 0x2) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:57 executing program 7 (fault-call:0 fault-nth:2): clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xdee0000000000000) 2017/12/03 22:08:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f000079c000)="1200fa001618e7ff0100000000000000f99bb6ff", 0x14, 0xfffffffffffffffe, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) inotify_init() write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) 2017/12/03 22:08:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000599000)="2f6465762f73657175656e63657200", 0x22000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000d95000)=0x0, &(0x7f00002c0000-0x4)=0x4) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) [ 341.549704] binder: 12093:12098 ERROR: BC_REGISTER_LOOPER called without request [ 341.634687] binder: 12129:12136 Release 1 refcount change on invalid ref 0 ret -22 2017/12/03 22:08:58 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000526000)="2f6465762f7663732300", 0x5, 0x28900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000168000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f2000-0x4)=0x8c) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") lstat(&(0x7f0000e5f000-0x8)="2e2f66696c653000", &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 22:08:58 executing program 7 (fault-call:0 fault-nth:3): clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xdee0000000000000) 2017/12/03 22:08:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057b000-0xb)="2f6465762f6877726e6700", 0x20200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x95) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000002000-0x4)=0x80000000, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000a7f000-0x38)={&(0x7f0000cf4000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762867636d5f62617365286374722d626c6f77666973682d61736d2c63726333322d67656e6572696329290000000000000000000000000000000000"}, 0x58, &(0x7f0000ca0000-0x60)=[{&(0x7f0000d46000-0xff)="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", 0xff}, {&(0x7f0000001000-0x96)="c188ed47590df2a326c5f5aff0ce8c79cf184409153c1b35ba51da89222e3020f5671b55579a5746fa675bd7b6303fd31fa1dd293d3fc00cde306c4b443306fe900e66a067e8e15acc9cba9e0f9d1c0ba7e5da2662f1d887573688e7cfebfb498e0ce3768327539241804e67f9b74188bd57c3af59a9f4baa83c7e89dc28a464cc0049a12cb7896e4508493c14d286d239888b80e432", 0x96}, {&(0x7f0000d55000-0x28)="eb29236cd93997612f59b89f779250b764e62e6c1ded2df5f1b87c52e943c109390b3bd2f0ea2700", 0x28}, {&(0x7f0000869000-0xc3)="4343782bda76bfc066367e9c849cbd635672a45f0542c9630998afcd534dc3e620c80b18df4d00099371f31c8e5202d8fda0cf2245df504202abea41fb1d284d6c4b15a9c667114e2aa7b382baf7a5770dc8e593bab3d79056420d7c1139864d5a86f6db4f3bed5cb816fcd06ee29f4de6a0c98c10da103fc7ffd50759d63837dba4310b74468e366dba1e112199995accd16ad9e9304ea84d167fb2238a1f080052c254ece47b09e79394373f2aa1886d2a5d1b78cbb21c637b62eecfe48e924c3451", 0xc3}, {&(0x7f000035b000-0xc8)="04a0922605aa559d6633a8024762eee820a726c2f0bd988878f751cae0319121e864c02bbc7c879f9b25b052ed71af55d75f67a49fc1d9d0d6470e4254c25fb4343652fa5f43a52698616af5d9a09e263f9fbaa48c3231d56aca7e46b9e7a44b58645b6f3e22fa373a4f4228b0061f195373908682d357345ae4dba18c47deb2fa6178767b1eb42f30792945e6ca15cb04ec012c69fae3f8c268f533dec2799b9fc09f24f533ce522916baa5fda18cef1f7e139ecffc02992cc882edba92f729b69bd02603970708", 0xc8}, {&(0x7f0000000000)="1724b5142b03c5c0", 0x8}], 0x6, &(0x7f0000000000)=[{0x58, 0x115, 0x5, "70e28975f0850dd9e2253cea2e8f862508e445e18d5a4ceb53fa8db9a2afdbc3bffe9779845c34de6a0d696b887481d1470f3b75d1c40eef48c80f8399ff4a48f3217048"}, {0xa0, 0x104, 0x3, "14befdfdd50694ddf1dbaac9720530095c5e48fd585ab370b2a721c2a85560eddb68a44bee62ad34f0c7122929a624d117166b2259c193eeea1ff37e057ab21dfae6d172b29c217dae469e33140b0bf0e270c694606d6520ae91776ede386a5d677e3f61f8a85b54a005a6304c4aa0709deacd50569d226d37fd42cc114b6d13ede7dc54975e41f608a60635"}], 0xf8, 0x11}, 0x800) getsockname(0xffffffffffffffff, &(0x7f0000bf1000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000779000)=0x8) 2017/12/03 22:08:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002b5000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r0, &(0x7f0000869000-0x22)="22000000120011060000f6ff00ea00060c07000900002a0000f7ffffffff07da0a54", 0x22) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000891000)=0x1000, 0x4) [ 341.634700] binder: 12129:12136 got reply transaction with no transaction stack 2017/12/03 22:08:58 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getpeername$packet(0xffffffffffffffff, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000431000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003f4000)=0x10, 0x80800) fchdir(r0) 2017/12/03 22:08:58 executing program 7 (fault-call:0 fault-nth:4): clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000217000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xdee0000000000000) 2017/12/03 22:08:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000863000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000871000)="2e2f66696c653000", 0x80000, 0x5) getpeername(r2, &(0x7f0000f93000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000855000)=0x8) bind$ipx(r2, &(0x7f0000e55000)={0x4, 0x1f, 0xfffffffffffffffe, "c2426b8b7a42", 0x7, 0x0}, 0x10) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000919000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007a2000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f000036d000-0x10)={0x0, 0x0}) 2017/12/03 22:08:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a02000-0x10)=[{&(0x7f00000ad000)="290000001c0055fcffffffffffffff000200e3f0010000000000610009000100000e0100aa645aff00", 0x29}], 0x1) [ 341.634709] binder: 12129:12136 transaction failed 29201/-71, size 24-24 line 2670 [ 341.676699] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/03 22:08:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e61000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x80000040fe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffcaf98d3c, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00009e4000-0x1000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d67000)={0x0, @in6={{0xa, 0x0, 0xb0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfff, 0x5, 0x100000001, 0x3414, 0x2, 0x400, 0x6, 0x0, 0x0, 0x94, 0x6, 0xa7, 0xfffffffffffeffff, 0x2]}, &(0x7f00003b8000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00002a5000-0x96)={r3, 0x75, "977289493c9ff61d743898b2799f42e40460c619b908041083ea29c48894f61ec5aa258cce1a825824283dd37d1578cda00652c3c27408bc64bf5a8573580d77dae0195c866bc7c3b34a4b8c82c6d5ab6d7e95ba970850f1c5dc75d292f91d886a189b561e40ae56583b3493ddc740e9a2baa44e34"}, &(0x7f0000d7f000-0x4)=0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x0, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000dc1000)={{0x0, 0x0, 0x4ea07744, 0x1, 0x0}, 0x0, 0x1, "6964300000000000000000000000000000000000000000009e000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x6, 0x8, 0x0, 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]}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000150000)=@add_del={0x2, &(0x7f0000afb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000044f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00006fe000)="2f6465762f73672300", 0x800000000008, 0x24040) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000026000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbd000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f000074b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r5, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r5, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x80000000000}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r5, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000fbd000)=[0x7]) semtimedop(0x0, &(0x7f0000ff4000)=[], 0x0, &(0x7f0000ff4000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00004ca000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000929000)=0x3, 0x4) pwritev(r2, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f2014d5b1f0afe7603f77d56d2310f4614ae27834946205", 0x73}, {&(0x7f0000119000)="", 0x0}, {&(0x7f0000160000)="dcc8aceec43be6f6087568cdce121b110df0ada8acea66e5c60e035db0f80906e76b31e74b9d513655416cfe520041eae253c857287ff51920fbc2ac95d840135025487487360d6cd4b95fcb71cba01d10a6d5c4545c8b81136d7e31c368524d646aa2304346732a2512bda5e31bbf4d5ceb39504f6e9d87fc53", 0x7a}], 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000def000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/03 22:08:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") 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 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="c520887072c39038f7dc558844f09a", 0xf) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0xcc, 0x4) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x80000000, 0x80000001, 0x7f, {0x0, 0x1c9c380}, 0x8001, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000001000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000003000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) [ 341.676708] binder: 12129:12156 ioctl 40046207 0 returned -16 [ 341.684289] binder: 12129:12136 Release 1 refcount change on invalid ref 0 ret -22 [ 341.684303] binder: 12129:12136 got reply transaction with no transaction stack [ 341.684312] binder: 12129:12136 transaction failed 29201/-71, size 24-24 line 2670 [ 341.684734] binder_alloc: 12129: binder_alloc_buf, no vma [ 341.684764] binder: 12129:12136 transaction failed 29189/-3, size 0-0 line 2870 [ 341.707155] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.707497] binder: send failed reply for transaction 884 to 12129:12136 [ 341.707661] binder: undelivered TRANSACTION_COMPLETE [ 341.707669] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.791957] binder: 12175:12178 ERROR: BC_REGISTER_LOOPER called without request [ 341.813217] nla_parse: 41 callbacks suppressed [ 341.813224] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 341.833685] binder: BINDER_SET_CONTEXT_MGR already set [ 341.833694] binder: 12175:12202 ioctl 40046207 0 returned -16 [ 341.834888] binder: 12175:12192 ERROR: BC_REGISTER_LOOPER called without request [ 341.834966] binder_alloc: 12175: binder_alloc_buf, no vma [ 341.834988] binder: 12175:12202 transaction failed 29189/-3, size 0-0 line 2870 [ 341.853366] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.853539] binder: send failed reply for transaction 888 to 12175:12178 [ 341.853660] binder: undelivered TRANSACTION_COMPLETE [ 341.853668] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.882165] binder: 12217:12220 ERROR: BC_REGISTER_LOOPER called without request [ 341.900602] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 341.901187] binder_alloc: binder_alloc_mmap_handler: 12217 20000000-20002000 already mapped failed -16 [ 341.904652] binder: BINDER_SET_CONTEXT_MGR already set [ 341.904703] binder: 12217:12220 ioctl 40046207 0 returned -16 [ 341.904731] binder: 12217:12228 ERROR: BC_REGISTER_LOOPER called without request [ 341.906044] binder_alloc: 12217: binder_alloc_buf, no vma [ 341.906068] binder: 12217:12220 transaction failed 29189/-3, size 0-0 line 2870 [ 341.914167] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 341.920285] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.920500] binder: send failed reply for transaction 891 to 12217:12220 [ 341.920639] binder: undelivered TRANSACTION_COMPLETE [ 341.920646] binder: undelivered TRANSACTION_ERROR: 29189 [ 341.952242] binder: 12243:12244 ERROR: BC_REGISTER_LOOPER called without request [ 341.976525] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 341.985090] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 341.988835] binder: BINDER_SET_CONTEXT_MGR already set [ 341.988844] binder: 12243:12254 ioctl 40046207 0 returned -16 [ 341.990118] binder_alloc: 12243: binder_alloc_buf, no vma [ 341.990142] binder: 12243:12254 transaction failed 29189/-3, size 0-0 line 2870 [ 341.990146] binder: 12243:12244 ERROR: BC_REGISTER_LOOPER called without request [ 342.010851] binder: undelivered TRANSACTION_ERROR: 29189 [ 342.011191] binder: send failed reply for transaction 894 to 12243:12244 [ 342.011351] binder: undelivered TRANSACTION_COMPLETE [ 342.011359] binder: undelivered TRANSACTION_ERROR: 29189 [ 342.112102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23996 sclass=netlink_route_socket pig=12288 comm=syz-executor3 [ 342.122776] FAULT_INJECTION: forcing a failure. [ 342.122776] name failslab, interval 1, probability 0, space 0, times 0 [ 342.122787] CPU: 0 PID: 12291 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #206 [ 342.122793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.122797] Call Trace: [ 342.122812] dump_stack+0x194/0x257 [ 342.122831] ? arch_local_irq_restore+0x53/0x53 [ 342.122869] should_fail+0x8c0/0xa40 [ 342.122889] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.122908] ? __lock_acquire+0x6e9/0x47f0 [ 342.122934] ? find_held_lock+0x39/0x1d0 [ 342.122970] ? lock_downgrade+0x980/0x980 [ 342.123018] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 342.123027] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.123035] ? perf_trace_lock+0x900/0x900 [ 342.123052] ? rcu_note_context_switch+0x710/0x710 [ 342.123083] should_failslab+0xec/0x120 [ 342.123098] kmem_cache_alloc_node+0x56/0x760 [ 342.123119] ? check_noncircular+0x20/0x20 [ 342.123143] __alloc_skb+0xf1/0x780 [ 342.123162] ? skb_copy_and_csum_dev+0x360/0x360 [ 342.123193] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 342.123207] ? selinux_inet_conn_established+0xf0/0xf0 [ 342.123227] ? sock_has_perm+0x29c/0x400 [ 342.123252] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 342.123273] netlink_sendmsg+0xa86/0xe70 [ 342.123301] ? netlink_unicast+0x6f0/0x6f0 [ 342.123322] ? security_socket_sendmsg+0x89/0xb0 [ 342.123341] ? netlink_unicast+0x6f0/0x6f0 [ 342.123359] sock_sendmsg+0xca/0x110 [ 342.123378] sock_write_iter+0x320/0x5e0 [ 342.123397] ? sock_sendmsg+0x110/0x110 [ 342.123405] ? __lock_is_held+0xbc/0x140 [ 342.123442] ? iov_iter_init+0xaf/0x1d0 [ 342.123463] __vfs_write+0x68a/0x970 [ 342.123485] ? kernel_read+0x120/0x120 [ 342.123492] ? bpf_fd_pass+0x280/0x280 [ 342.123513] ? _cond_resched+0x14/0x30 [ 342.123534] ? selinux_file_permission+0x82/0x460 [ 342.123569] ? rw_verify_area+0xe5/0x2b0 [ 342.123578] ? __fdget_raw+0x20/0x20 [ 342.123595] vfs_write+0x18f/0x510 [ 342.123617] SyS_write+0xef/0x220 [ 342.123625] ? lockdep_sys_exit+0x47/0xf0 [ 342.123641] ? SyS_read+0x220/0x220 [ 342.123649] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.123663] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 342.123689] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 342.123697] RIP: 0033:0x4529d9 [ 342.123702] RSP: 002b:00007f4b22772c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 342.123712] RAX: ffffffffffffffda RBX: 00007f4b22772aa0 RCX: 00000000004529d9 [ 342.123717] RDX: 0000000000000022 RSI: 0000000020868fde RDI: 0000000000000013 [ 342.123722] RBP: 00007f4b22772a90 R08: 0000000000000000 R09: 0000000000000000 [ 342.123727] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b [ 342.123732] R13: 00007f4b22772bc8 R14: 00000000004b759b R15: 0000000000000000 [ 342.136905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23996 sclass=netlink_route_socket pig=12288 comm=syz-executor3 [ 342.186452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=12320 comm=syz-executor3 [ 342.210010] FAULT_INJECTION: forcing a failure. [ 342.210010] name failslab, interval 1, probability 0, space 0, times 0 [ 342.210038] CPU: 0 PID: 12319 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #206 [ 342.210043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.210047] Call Trace: [ 342.210060] dump_stack+0x194/0x257 [ 342.210077] ? arch_local_irq_restore+0x53/0x53 [ 342.210113] should_fail+0x8c0/0xa40 [ 342.210131] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.210163] ? find_held_lock+0x39/0x1d0 [ 342.210194] ? lock_downgrade+0x980/0x980 [ 342.210233] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 342.210249] ? rcu_note_context_switch+0x710/0x710 [ 342.210275] should_failslab+0xec/0x120 [ 342.210289] kmem_cache_alloc_node_trace+0x5a/0x760 [ 342.210329] __kmalloc_node_track_caller+0x33/0x70 [ 342.210349] __kmalloc_reserve.isra.41+0x41/0xd0 [ 342.210370] __alloc_skb+0x13b/0x780 [ 342.210389] ? skb_copy_and_csum_dev+0x360/0x360 [ 342.210419] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 342.210434] ? selinux_inet_conn_established+0xf0/0xf0 [ 342.210451] ? sock_has_perm+0x29c/0x400 [ 342.210473] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 342.210492] netlink_sendmsg+0xa86/0xe70 [ 342.210516] ? netlink_unicast+0x6f0/0x6f0 [ 342.210535] ? security_socket_sendmsg+0x89/0xb0 [ 342.210545] ? netlink_unicast+0x6f0/0x6f0 [ 342.210559] sock_sendmsg+0xca/0x110 [ 342.210574] sock_write_iter+0x320/0x5e0 [ 342.210589] ? sock_sendmsg+0x110/0x110 [ 342.210595] ? __lock_is_held+0xbc/0x140 [ 342.210625] ? iov_iter_init+0xaf/0x1d0 [ 342.210642] __vfs_write+0x68a/0x970 [ 342.210660] ? kernel_read+0x120/0x120 [ 342.210667] ? bpf_fd_pass+0x280/0x280 [ 342.210685] ? _cond_resched+0x14/0x30 [ 342.210704] ? selinux_file_permission+0x82/0x460 [ 342.210733] ? rw_verify_area+0xe5/0x2b0 [ 342.210742] ? __fdget_raw+0x20/0x20 [ 342.210757] vfs_write+0x18f/0x510 [ 342.210776] SyS_write+0xef/0x220 [ 342.210783] ? lockdep_sys_exit+0x47/0xf0 [ 342.210797] ? SyS_read+0x220/0x220 [ 342.210804] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.210817] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 342.210840] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 342.210846] RIP: 0033:0x4529d9 [ 342.210851] RSP: 002b:00007f4b22772c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 342.210860] RAX: ffffffffffffffda RBX: 00007f4b22772aa0 RCX: 00000000004529d9 [ 342.210865] RDX: 0000000000000022 RSI: 0000000020868fde RDI: 0000000000000013 [ 342.210870] RBP: 00007f4b22772a90 R08: 0000000000000000 R09: 0000000000000000 [ 342.210874] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b [ 342.210879] R13: 00007f4b22772bc8 R14: 00000000004b759b R15: 0000000000000000 [ 342.212380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=12328 comm=syz-executor3 [ 342.254350] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64451 sclass=netlink_route_socket pig=12343 comm=syz-executor3 [ 342.285875] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 342.285893] FAULT_INJECTION: forcing a failure. [ 342.285893] name failslab, interval 1, probability 0, space 0, times 0 [ 342.285904] CPU: 1 PID: 12357 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #206 [ 342.285911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.285914] Call Trace: [ 342.285931] dump_stack+0x194/0x257 [ 342.285950] ? arch_local_irq_restore+0x53/0x53 [ 342.285988] should_fail+0x8c0/0xa40 [ 342.286009] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.286028] ? netlink_dump+0x96/0xce0 [ 342.286041] ? __mutex_lock+0x16f/0x1a80 [ 342.286052] ? lock_release+0xda0/0xda0 [ 342.286063] ? perf_trace_lock+0x900/0x900 [ 342.286074] ? netlink_dump+0x96/0xce0 [ 342.286084] ? rcu_note_context_switch+0x710/0x710 [ 342.286103] ? mutex_lock_io_nested+0x1900/0x1900 [ 342.286111] ? __might_sleep+0x95/0x190 [ 342.286124] ? __netlink_dump_start+0x103/0x6d0 [ 342.286136] ? __mutex_lock+0x16f/0x1a80 [ 342.286144] ? __netlink_dump_start+0x103/0x6d0 [ 342.286162] ? __netlink_dump_start+0x103/0x6d0 [ 342.286196] ? find_held_lock+0x39/0x1d0 [ 342.286224] should_failslab+0xec/0x120 [ 342.286238] kmem_cache_alloc_node+0x56/0x760 [ 342.286249] ? __lock_is_held+0xbc/0x140 [ 342.286278] __alloc_skb+0xf1/0x780 [ 342.286298] ? skb_copy_and_csum_dev+0x360/0x360 [ 342.286331] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 342.286351] ? wait_for_completion+0x7b0/0x7b0 [ 342.286386] netlink_dump+0x28c/0xce0 [ 342.286408] ? netlink_broadcast+0x50/0x50 [ 342.286442] __netlink_dump_start+0x4f0/0x6d0 [ 342.286463] ? rtnl_getlink+0x650/0x650 [ 342.286475] rtnetlink_rcv_msg+0x977/0x1020 [ 342.286499] ? rtnetlink_put_metrics+0x5f0/0x5f0 [ 342.286508] ? perf_trace_lock+0x900/0x900 [ 342.286524] ? find_held_lock+0x39/0x1d0 [ 342.286562] ? rtnl_getlink+0x650/0x650 [ 342.286572] ? find_held_lock+0x39/0x1d0 [ 342.286606] ? lock_downgrade+0x980/0x980 [ 342.286619] ? netlink_getname+0x3c0/0x3c0 [ 342.286638] ? lock_release+0xda0/0xda0 [ 342.286649] ? netlink_lookup+0x620/0xa90 [ 342.286673] ? netlink_connect+0x4e0/0x4e0 [ 342.286691] ? rtnl_getlink+0x650/0x650 [ 342.286711] ? iov_iter_advance+0x2a1/0x13f0 [ 342.286723] ? sock_has_perm+0x29c/0x400 [ 342.286741] netlink_rcv_skb+0x216/0x440 [ 342.286751] ? rtnetlink_put_metrics+0x5f0/0x5f0 [ 342.286765] ? netlink_ack+0xa10/0xa10 [ 342.286783] ? netlink_skb_destructor+0x1d0/0x1d0 [ 342.286798] ? selinux_nlmsg_lookup+0x32b/0x430 [ 342.286826] rtnetlink_rcv+0x1c/0x20 [ 342.286840] netlink_unicast+0x4e8/0x6f0 [ 342.286866] ? netlink_attachskb+0x8a0/0x8a0 [ 342.286890] ? security_netlink_send+0x81/0xb0 [ 342.286911] netlink_sendmsg+0xa4a/0xe70 [ 342.286941] ? netlink_unicast+0x6f0/0x6f0 [ 342.286964] ? security_socket_sendmsg+0x89/0xb0 [ 342.286975] ? netlink_unicast+0x6f0/0x6f0 [ 342.286990] sock_sendmsg+0xca/0x110 [ 342.287006] sock_write_iter+0x320/0x5e0 [ 342.287022] ? sock_sendmsg+0x110/0x110 [ 342.287030] ? __lock_is_held+0xbc/0x140 [ 342.287063] ? iov_iter_init+0xaf/0x1d0 [ 342.287083] __vfs_write+0x68a/0x970 [ 342.287101] ? kernel_read+0x120/0x120 [ 342.287108] ? bpf_fd_pass+0x280/0x280 [ 342.287130] ? _cond_resched+0x14/0x30 [ 342.287152] ? selinux_file_permission+0x82/0x460 [ 342.287187] ? rw_verify_area+0xe5/0x2b0 [ 342.287197] ? __fdget_raw+0x20/0x20 [ 342.287215] vfs_write+0x18f/0x510 [ 342.287237] SyS_write+0xef/0x220 [ 342.287245] ? lockdep_sys_exit+0x47/0xf0 [ 342.287261] ? SyS_read+0x220/0x220 [ 342.287269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.287284] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 342.287310] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 342.287317] RIP: 0033:0x4529d9 [ 342.287322] RSP: 002b:00007f4b22772c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 342.287332] RAX: ffffffffffffffda RBX: 00007f4b22772aa0 RCX: 00000000004529d9 [ 342.287337] RDX: 0000000000000022 RSI: 0000000020868fde RDI: 0000000000000013 [ 342.287343] RBP: 00007f4b22772a90 R08: 0000000000000000 R09: 0000000000000000 [ 342.287348] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b [ 342.287353] R13: 00007f4b22772bc8 R14: 00000000004b759b R15: 0000000000000000 [ 342.306700] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 342.365277] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 342.365305] FAULT_INJECTION: forcing a failure. [ 342.365305] name failslab, interval 1, probability 0, space 0, times 0 [ 342.365316] CPU: 1 PID: 12386 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #206 [ 342.365322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.365326] Call Trace: [ 342.365340] dump_stack+0x194/0x257 [ 342.365358] ? arch_local_irq_restore+0x53/0x53 [ 342.365373] ? kernel_text_address+0x102/0x140 [ 342.365404] should_fail+0x8c0/0xa40 [ 342.365423] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.365450] ? save_stack+0xa3/0xd0 [ 342.365462] ? save_stack+0x43/0xd0 [ 342.365469] ? kasan_kmalloc+0xad/0xe0 [ 342.365476] ? kasan_slab_alloc+0x12/0x20 [ 342.365485] ? kmem_cache_alloc_node+0x144/0x760 [ 342.365494] ? __alloc_skb+0xf1/0x780 [ 342.365502] ? netlink_dump+0x28c/0xce0 [ 342.365512] ? __netlink_dump_start+0x4f0/0x6d0 [ 342.365521] ? rtnetlink_rcv_msg+0x977/0x1020 [ 342.365529] ? netlink_rcv_skb+0x216/0x440 [ 342.365536] ? rtnetlink_rcv+0x1c/0x20 [ 342.365543] ? netlink_unicast+0x4e8/0x6f0 [ 342.365551] ? netlink_sendmsg+0xa4a/0xe70 [ 342.365559] ? sock_sendmsg+0xca/0x110 [ 342.365567] ? sock_write_iter+0x320/0x5e0 [ 342.365573] ? __vfs_write+0x68a/0x970 [ 342.365579] ? vfs_write+0x18f/0x510 [ 342.365585] ? SyS_write+0xef/0x220 [ 342.365593] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 342.365604] ? rcu_note_context_switch+0x710/0x710 [ 342.365620] ? check_noncircular+0x20/0x20 [ 342.365633] ? print_usage_bug+0x3f0/0x3f0 [ 342.365647] ? __netlink_dump_start+0x103/0x6d0 [ 342.365663] ? __netlink_dump_start+0x103/0x6d0 [ 342.365681] ? find_held_lock+0x39/0x1d0 [ 342.365690] ? __netlink_dump_start+0x103/0x6d0 [ 342.365724] should_failslab+0xec/0x120 [ 342.365740] kmem_cache_alloc_node_trace+0x5a/0x760 [ 342.365777] __kmalloc_node_track_caller+0x33/0x70 [ 342.365794] __kmalloc_reserve.isra.41+0x41/0xd0 [ 342.365822] __alloc_skb+0x13b/0x780 [ 342.365842] ? skb_copy_and_csum_dev+0x360/0x360 [ 342.365878] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 342.365898] ? wait_for_completion+0x7b0/0x7b0 [ 342.365934] netlink_dump+0x28c/0xce0 [ 342.365956] ? netlink_broadcast+0x50/0x50 [ 342.365991] __netlink_dump_start+0x4f0/0x6d0 [ 342.366009] ? rtnl_getlink+0x650/0x650 [ 342.366022] rtnetlink_rcv_msg+0x977/0x1020 [ 342.366048] ? rtnetlink_put_metrics+0x5f0/0x5f0 [ 342.366057] ? perf_trace_lock+0x900/0x900 [ 342.366073] ? find_held_lock+0x39/0x1d0 [ 342.366110] ? rtnl_getlink+0x650/0x650 [ 342.366121] ? find_held_lock+0x39/0x1d0 [ 342.366156] ? lock_downgrade+0x980/0x980 [ 342.366168] ? netlink_getname+0x3c0/0x3c0 [ 342.366194] ? lock_release+0xda0/0xda0 [ 342.366204] ? netlink_lookup+0x620/0xa90 [ 342.366231] ? netlink_connect+0x4e0/0x4e0 [ 342.366251] ? rtnl_getlink+0x650/0x650 [ 342.366271] ? iov_iter_advance+0x2a1/0x13f0 [ 342.366284] ? sock_has_perm+0x29c/0x400 [ 342.366302] netlink_rcv_skb+0x216/0x440 [ 342.366312] ? rtnetlink_put_metrics+0x5f0/0x5f0 [ 342.366327] ? netlink_ack+0xa10/0xa10 [ 342.366345] ? netlink_skb_destructor+0x1d0/0x1d0 [ 342.366362] ? selinux_nlmsg_lookup+0x32b/0x430 [ 342.366379] rtnetlink_rcv+0x1c/0x20 [ 342.366390] netlink_unicast+0x4e8/0x6f0 [ 342.366414] ? netlink_attachskb+0x8a0/0x8a0 [ 342.366437] ? security_netlink_send+0x81/0xb0 [ 342.366454] netlink_sendmsg+0xa4a/0xe70 [ 342.366484] ? netlink_unicast+0x6f0/0x6f0 [ 342.366505] ? security_socket_sendmsg+0x89/0xb0 [ 342.366517] ? netlink_unicast+0x6f0/0x6f0 [ 342.366533] sock_sendmsg+0xca/0x110 [ 342.366551] sock_write_iter+0x320/0x5e0 [ 342.366568] ? sock_sendmsg+0x110/0x110 [ 342.366577] ? __lock_is_held+0xbc/0x140 [ 342.366611] ? iov_iter_init+0xaf/0x1d0 [ 342.366632] __vfs_write+0x68a/0x970 [ 342.366651] ? kernel_read+0x120/0x120 [ 342.366659] ? bpf_fd_pass+0x280/0x280 [ 342.366681] ? _cond_resched+0x14/0x30 [ 342.366702] ? selinux_file_permission+0x82/0x460 [ 342.366737] ? rw_verify_area+0xe5/0x2b0 [ 342.366747] ? __fdget_raw+0x20/0x20 [ 342.366764] vfs_write+0x18f/0x510 [ 342.366783] SyS_write+0xef/0x220 [ 342.366791] ? lockdep_sys_exit+0x47/0xf0 [ 342.366813] ? SyS_read+0x220/0x220 [ 342.366821] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.366835] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 342.366861] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 342.366868] RIP: 0033:0x4529d9 [ 342.366874] RSP: 002b:00007f4b22772c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 342.366883] RAX: ffffffffffffffda RBX: 00007f4b22772aa0 RCX: 00000000004529d9 [ 342.366888] RDX: 0000000000000022 RSI: 0000000020868fde RDI: 0000000000000013 [ 342.366893] RBP: 00007f4b22772a90 R08: 0000000000000000 R09: 0000000000000000 [ 342.366898] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b [ 342.366903] R13: 00007f4b22772bc8 R14: 00000000004b759b R15: 0000000000000000 [ 342.377736] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 342.377855] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 342.440726] FAULT_INJECTION: forcing a failure. [ 342.440726] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 342.440736] CPU: 1 PID: 12415 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #206 [ 342.440742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.440746] Call Trace: [ 342.440759] dump_stack+0x194/0x257 [ 342.440777] ? arch_local_irq_restore+0x53/0x53 [ 342.440794] ? __free_insn_slot+0x5c0/0x5c0 [ 342.440828] should_fail+0x8c0/0xa40 [ 342.440845] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.440860] ? lock_downgrade+0x980/0x980 [ 342.440873] ? __bpf_address_lookup+0x2b0/0x2b0 [ 342.440895] ? lock_release+0xda0/0xda0 [ 342.440907] ? __free_insn_slot+0x5c0/0x5c0 [ 342.440928] ? rcutorture_record_progress+0x10/0x10 [ 342.440950] ? is_bpf_text_address+0xa4/0x120 [ 342.440962] ? kernel_text_address+0x102/0x140 [ 342.440975] ? __kernel_text_address+0xd/0x40 [ 342.440987] ? unwind_get_return_address+0x61/0xa0 [ 342.440998] ? should_fail+0x23b/0xa40 [ 342.441027] __alloc_pages_nodemask+0x338/0xd80 [ 342.441049] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 342.441058] ? kasan_kmalloc+0xad/0xe0 [ 342.441070] ? kmem_cache_alloc_node+0x144/0x760 [ 342.441079] ? __alloc_skb+0xf1/0x780 [ 342.441089] ? netlink_dump+0x28c/0xce0 [ 342.441097] ? __netlink_dump_start+0x4f0/0x6d0 [ 342.441105] ? rtnetlink_rcv_msg+0x977/0x1020 [ 342.441113] ? netlink_rcv_skb+0x216/0x440 [ 342.441121] ? rtnetlink_rcv+0x1c/0x20 [ 342.441133] ? netlink_sendmsg+0xa4a/0xe70 [ 342.441142] ? sock_sendmsg+0xca/0x110 [ 342.441151] ? sock_write_iter+0x320/0x5e0 [ 342.441159] ? __vfs_write+0x68a/0x970 [ 342.441166] ? vfs_write+0x18f/0x510 [ 342.441173] ? SyS_write+0xef/0x220 [ 342.441182] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 342.441193] ? rcu_note_context_switch+0x710/0x710 [ 342.441207] ? check_noncircular+0x20/0x20 [ 342.441219] ? print_usage_bug+0x3f0/0x3f0 [ 342.441230] ? __netlink_dump_start+0x103/0x6d0 [ 342.441249] ? find_held_lock+0x39/0x1d0 [ 342.441257] ? __netlink_dump_start+0x103/0x6d0 [ 342.441276] cache_grow_begin+0x72/0x3f0 [ 342.441297] kmem_cache_alloc_node_trace+0x438/0x760 [ 342.441328] __kmalloc_node_track_caller+0x33/0x70 [ 342.441344] __kmalloc_reserve.isra.41+0x41/0xd0 [ 342.441360] __alloc_skb+0x13b/0x780 [ 342.441378] ? skb_copy_and_csum_dev+0x360/0x360 [ 342.441404] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 342.441422] ? wait_for_completion+0x7b0/0x7b0 [ 342.441449] netlink_dump+0x28c/0xce0 [ 342.441467] ? netlink_broadcast+0x50/0x50 [ 342.441493] __netlink_dump_start+0x4f0/0x6d0 [ 342.441510] ? rtnl_getlink+0x650/0x650 [ 342.441521] rtnetlink_rcv_msg+0x977/0x1020 [ 342.441542] ? rtnetlink_put_metrics+0x5f0/0x5f0 [ 342.441559] ? find_held_lock+0x39/0x1d0 [ 342.441588] ? rtnl_getlink+0x650/0x650 [ 342.441600] ? find_held_lock+0x39/0x1d0 [ 342.441628] ? lock_downgrade+0x980/0x980 [ 342.441638] ? netlink_getname+0x3c0/0x3c0 [ 342.441661] ? lock_release+0xda0/0xda0 [ 342.441672] ? netlink_lookup+0x620/0xa90 [ 342.441692] ? netlink_connect+0x4e0/0x4e0 [ 342.441709] ? rtnl_getlink+0x650/0x650 [ 342.441725] ? iov_iter_advance+0x2a1/0x13f0 [ 342.441737] ? sock_has_perm+0x29c/0x400 [ 342.441753] netlink_rcv_skb+0x216/0x440 [ 342.441764] ? rtnetlink_put_metrics+0x5f0/0x5f0 [ 342.441777] ? netlink_ack+0xa10/0xa10 [ 342.441792] ? netlink_skb_destructor+0x1d0/0x1d0 [ 342.441812] ? selinux_nlmsg_lookup+0x32b/0x430 [ 342.441829] rtnetlink_rcv+0x1c/0x20 [ 342.441839] netlink_unicast+0x4e8/0x6f0 [ 342.441860] ? netlink_attachskb+0x8a0/0x8a0 [ 342.441878] ? security_netlink_send+0x81/0xb0 [ 342.441894] netlink_sendmsg+0xa4a/0xe70 [ 342.441915] ? netlink_unicast+0x6f0/0x6f0 [ 342.441932] ? security_socket_sendmsg+0x89/0xb0 [ 342.441941] ? netlink_unicast+0x6f0/0x6f0 [ 342.441953] sock_sendmsg+0xca/0x110 [ 342.441964] sock_write_iter+0x320/0x5e0 [ 342.441975] ? sock_sendmsg+0x110/0x110 [ 342.441980] ? __lock_is_held+0xbc/0x140 [ 342.441999] ? iov_iter_init+0xaf/0x1d0 [ 342.442015] __vfs_write+0x68a/0x970 [ 342.442032] ? kernel_read+0x120/0x120 [ 342.442037] ? bpf_fd_pass+0x280/0x280 [ 342.442051] ? _cond_resched+0x14/0x30 [ 342.442063] ? selinux_file_permission+0x82/0x460 [ 342.442085] ? rw_verify_area+0xe5/0x2b0 [ 342.442091] ? __fdget_raw+0x20/0x20 [ 342.442102] vfs_write+0x18f/0x510 [ 342.442114] SyS_write+0xef/0x220 [ 342.442120] ? lockdep_sys_exit+0x47/0xf0 [ 342.442129] ? SyS_read+0x220/0x220 [ 342.442135] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.442145] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 342.442162] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 342.442167] RIP: 0033:0x4529d9 [ 342.442171] RSP: 002b:00007f4b22772c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 342.442178] RAX: ffffffffffffffda RBX: 00007f4b22772aa0 RCX: 00000000004529d9 [ 342.442182] RDX: 0000000000000022 RSI: 0000000020868fde RDI: 0000000000000013 [ 342.442186] RBP: 00007f4b22772a90 R08: 0000000000000000 R09: 0000000000000000 [ 342.442189] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b [ 342.442193] R13: 00007f4b22772bc8 R14: 00000000004b759b R15: 0000000000000000 [ 342.754964] FAULT_INJECTION: forcing a failure. [ 342.754964] name failslab, interval 1, probability 0, space 0, times 0 [ 342.754974] CPU: 0 PID: 12545 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #206 [ 342.754979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.754982] Call Trace: [ 342.754995] dump_stack+0x194/0x257 [ 342.755014] ? arch_local_irq_restore+0x53/0x53 [ 342.755049] should_fail+0x8c0/0xa40 [ 342.755065] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.755097] ? find_held_lock+0x39/0x1d0 [ 342.755128] ? lock_downgrade+0x980/0x980 [ 342.755171] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 342.755187] ? rcu_note_context_switch+0x710/0x710 [ 342.755216] should_failslab+0xec/0x120 [ 342.755232] kmem_cache_alloc_node+0x56/0x760 [ 342.755275] copy_process.part.36+0x1a6a/0x4ae0 [ 342.755293] ? lock_downgrade+0x980/0x980 [ 342.755318] ? __cleanup_sighand+0x40/0x40 [ 342.755333] ? wake_up_page_bit+0x530/0x530 [ 342.755348] ? __lock_is_held+0xbc/0x140 [ 342.755376] ? print_usage_bug+0x3f0/0x3f0 [ 342.755388] ? __lock_acquire+0x6e9/0x47f0 [ 342.755402] ? filemap_map_pages+0x942/0x15d0 [ 342.755411] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.755458] ? print_usage_bug+0x3f0/0x3f0 [ 342.755470] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.755478] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.755528] ? __lock_acquire+0x6e9/0x47f0 [ 342.755546] ? perf_trace_lock+0x900/0x900 [ 342.755561] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.755590] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.755603] ? check_noncircular+0x20/0x20 [ 342.755615] ? perf_trace_lock+0x900/0x900 [ 342.755626] ? print_usage_bug+0x3f0/0x3f0 [ 342.755636] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.755646] ? check_noncircular+0x20/0x20 [ 342.755670] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.755690] ? check_noncircular+0x20/0x20 [ 342.755701] ? perf_trace_lock+0x900/0x900 [ 342.755724] ? lock_downgrade+0x980/0x980 [ 342.755735] ? check_noncircular+0x20/0x20 [ 342.755763] ? find_held_lock+0x39/0x1d0 [ 342.755775] ? check_noncircular+0x20/0x20 [ 342.755799] ? lock_downgrade+0x980/0x980 [ 342.755809] ? __lock_is_held+0xbc/0x140 [ 342.755838] _do_fork+0x1ef/0xff0 [ 342.755860] ? fork_idle+0x2d0/0x2d0 [ 342.755880] ? lock_downgrade+0x980/0x980 [ 342.755893] ? get_pid_task+0xbc/0x140 [ 342.755906] ? proc_fail_nth_write+0xb5/0x260 [ 342.755918] ? map_files_get_link+0x3a0/0x3a0 [ 342.755925] ? __lock_is_held+0xbc/0x140 [ 342.755947] ? find_held_lock+0x39/0x1d0 [ 342.755982] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 342.755993] ? kernel_read+0x120/0x120 [ 342.756005] ? wait_for_completion+0x7b0/0x7b0 [ 342.756026] ? __lock_is_held+0xbc/0x140 [ 342.756048] SyS_clone+0x37/0x50 [ 342.756062] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 342.756074] do_syscall_64+0x26c/0x920 [ 342.756088] ? __sb_end_write+0x9e/0xd0 [ 342.756100] ? syscall_return_slowpath+0x550/0x550 [ 342.756112] ? fput+0xd2/0x140 [ 342.756123] ? SyS_write+0x184/0x220 [ 342.756130] ? lockdep_sys_exit+0x47/0xf0 [ 342.756139] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 342.756158] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.756174] ? sys_vfork+0x30/0x30 [ 342.756191] entry_SYSCALL64_slow_path+0x25/0x25 [ 342.756198] RIP: 0033:0x4529d9 [ 342.756203] RSP: 002b:00007f1adbc18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 342.756212] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 342.756216] RDX: 0000000020918ffc RSI: 0000000020814000 RDI: 0000000000000000 [ 342.756221] RBP: 0000000000000047 R08: 0000000020956000 R09: 0000000000000000 [ 342.756225] R10: 0000000020311000 R11: 0000000000000212 R12: 00000000006ed748 [ 342.756230] R13: 0000000000000013 R14: 00007f1adbc196d4 R15: ffffffffffffffff [ 342.832101] FAULT_INJECTION: forcing a failure. [ 342.832101] name failslab, interval 1, probability 0, space 0, times 0 [ 342.832111] CPU: 0 PID: 12570 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #206 [ 342.832117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.832121] Call Trace: [ 342.832134] dump_stack+0x194/0x257 [ 342.832151] ? arch_local_irq_restore+0x53/0x53 [ 342.832183] should_fail+0x8c0/0xa40 [ 342.832202] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.832236] ? find_held_lock+0x39/0x1d0 [ 342.832272] ? lock_downgrade+0x980/0x980 [ 342.832313] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 342.832324] ? rcu_read_lock_sched_held+0x108/0x120 [ 342.832340] ? rcu_note_context_switch+0x710/0x710 [ 342.832369] should_failslab+0xec/0x120 [ 342.832384] kmem_cache_alloc+0x47/0x760 [ 342.832395] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 342.832407] ? rcu_pm_notify+0xc0/0xc0 [ 342.832427] prepare_creds+0x78/0x360 [ 342.832437] ? abort_creds+0x130/0x130 [ 342.832450] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.832457] ? __lockdep_init_map+0xe4/0x650 [ 342.832478] copy_creds+0x7b/0x3a0 [ 342.832498] copy_process.part.36+0xb28/0x4ae0 [ 342.832535] ? __cleanup_sighand+0x40/0x40 [ 342.832552] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 342.832580] ? update_load_avg+0x1c8/0x2020 [ 342.832596] ? __lock_acquire+0x6e9/0x47f0 [ 342.832613] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 342.832650] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.832663] ? __lock_is_held+0xbc/0x140 [ 342.832697] ? __lock_is_held+0xbc/0x140 [ 342.832718] ? check_noncircular+0x20/0x20 [ 342.832730] ? __perf_event_task_sched_out+0x268/0x1400 [ 342.832741] ? set_next_entity+0x2ed/0xd70 [ 342.832770] ? perf_event_sync_stat+0x5b0/0x5b0 [ 342.832781] ? __perf_event_task_sched_in+0x200/0xc20 [ 342.832800] ? find_held_lock+0x39/0x1d0 [ 342.832830] ? lock_downgrade+0x980/0x980 [ 342.832845] ? lock_acquire+0x1d5/0x580 [ 342.832854] ? finish_task_switch+0x1aa/0x740 [ 342.832866] ? find_held_lock+0x39/0x1d0 [ 342.832880] ? lock_release+0xda0/0xda0 [ 342.832890] ? compat_start_thread+0x80/0x80 [ 342.832902] ? do_raw_spin_trylock+0x190/0x190 [ 342.832914] ? _raw_spin_unlock_irq+0x27/0x70 [ 342.832927] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.832938] ? trace_hardirqs_on+0xd/0x10 [ 342.832947] ? _raw_spin_unlock_irq+0x27/0x70 [ 342.832957] ? finish_task_switch+0x1d3/0x740 [ 342.832965] ? finish_task_switch+0x1aa/0x740 [ 342.832983] ? copy_overflow+0x20/0x20 [ 342.833012] ? __schedule+0x8f3/0x2060 [ 342.833037] _do_fork+0x1ef/0xff0 [ 342.833057] ? fork_idle+0x2d0/0x2d0 [ 342.833074] ? lock_downgrade+0x980/0x980 [ 342.833087] ? get_pid_task+0xbc/0x140 [ 342.833101] ? proc_fail_nth_write+0xb5/0x260 [ 342.833113] ? map_files_get_link+0x3a0/0x3a0 [ 342.833143] ? schedule+0xf5/0x430 [ 342.833156] ? __schedule+0x2060/0x2060 [ 342.833169] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 342.833180] ? kernel_read+0x120/0x120 [ 342.833192] ? wait_for_completion+0x7b0/0x7b0 [ 342.833211] ? exit_to_usermode_loop+0x8c/0x310 [ 342.833236] SyS_clone+0x37/0x50 [ 342.833248] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 342.833258] do_syscall_64+0x26c/0x920 [ 342.833278] ? __sb_end_write+0x9e/0xd0 [ 342.833291] ? syscall_return_slowpath+0x550/0x550 [ 342.833304] ? syscall_return_slowpath+0x2ad/0x550 [ 342.833315] ? prepare_exit_to_usermode+0x340/0x340 [ 342.833321] ? SyS_write+0x184/0x220 [ 342.833332] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 342.833350] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.833362] ? sys_vfork+0x30/0x30 [ 342.833377] entry_SYSCALL64_slow_path+0x25/0x25 [ 342.833385] RIP: 0033:0x4529d9 [ 342.833389] RSP: 002b:00007f1adbc18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 342.833398] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 342.833404] RDX: 0000000020918ffc RSI: 0000000020814000 RDI: 0000000000000000 [ 342.833408] RBP: 0000000000000047 R08: 0000000020956000 R09: 0000000000000000 [ 342.833413] R10: 0000000020311000 R11: 0000000000000212 R12: 00000000006ed748 [ 342.833417] R13: 0000000000000013 R14: 00007f1adbc196d4 R15: ffffffffffffffff [ 342.864209] FAULT_INJECTION: forcing a failure. [ 342.864209] name failslab, interval 1, probability 0, space 0, times 0 [ 342.864219] CPU: 0 PID: 12587 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #206 [ 342.864225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.864229] Call Trace: [ 342.864242] dump_stack+0x194/0x257 [ 342.864266] ? arch_local_irq_restore+0x53/0x53 [ 342.864302] should_fail+0x8c0/0xa40 [ 342.864321] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.864337] ? depot_save_stack+0x12c/0x490 [ 342.864365] ? find_held_lock+0x39/0x1d0 [ 342.864401] ? lock_downgrade+0x980/0x980 [ 342.864448] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 342.864466] ? rcu_note_context_switch+0x710/0x710 [ 342.864489] should_failslab+0xec/0x120 [ 342.864505] __kmalloc_track_caller+0x5f/0x760 [ 342.864513] ? rcu_pm_notify+0xc0/0xc0 [ 342.864531] ? prepare_creds+0x78/0x360 [ 342.864538] ? selinux_cred_prepare+0x43/0xa0 [ 342.864559] kmemdup+0x24/0x50 [ 342.864572] selinux_cred_prepare+0x43/0xa0 [ 342.864587] security_prepare_creds+0x7d/0xb0 [ 342.864608] prepare_creds+0x2b1/0x360 [ 342.864619] ? abort_creds+0x130/0x130 [ 342.864635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.864642] ? __lockdep_init_map+0xe4/0x650 [ 342.864666] copy_creds+0x7b/0x3a0 [ 342.864688] copy_process.part.36+0xb28/0x4ae0 [ 342.864703] ? __lock_is_held+0xbc/0x140 [ 342.864737] ? __cleanup_sighand+0x40/0x40 [ 342.864747] ? print_usage_bug+0x3f0/0x3f0 [ 342.864755] ? wake_up_page_bit+0x530/0x530 [ 342.864780] ? update_cfs_rq_load_avg.part.70+0x2d0/0x2d0 [ 342.864791] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 342.864800] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 342.864813] ? print_usage_bug+0x3f0/0x3f0 [ 342.864825] ? __lock_acquire+0x6e9/0x47f0 [ 342.864837] ? update_load_avg+0x1c8/0x2020 [ 342.864855] ? __lock_acquire+0x6e9/0x47f0 [ 342.864894] ? print_usage_bug+0x3f0/0x3f0 [ 342.864914] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.864963] ? __lock_acquire+0x6e9/0x47f0 [ 342.864983] ? perf_trace_lock+0x900/0x900 [ 342.865000] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.865029] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.865043] ? check_noncircular+0x20/0x20 [ 342.865056] ? perf_trace_lock+0x900/0x900 [ 342.865068] ? print_usage_bug+0x3f0/0x3f0 [ 342.865079] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.865090] ? check_noncircular+0x20/0x20 [ 342.865114] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.865136] ? check_noncircular+0x20/0x20 [ 342.865149] ? perf_trace_lock+0x900/0x900 [ 342.865174] ? lock_downgrade+0x980/0x980 [ 342.865187] ? check_noncircular+0x20/0x20 [ 342.865215] ? find_held_lock+0x39/0x1d0 [ 342.865228] ? check_noncircular+0x20/0x20 [ 342.865253] ? lock_downgrade+0x980/0x980 [ 342.865267] ? __lock_is_held+0xbc/0x140 [ 342.865302] _do_fork+0x1ef/0xff0 [ 342.865326] ? fork_idle+0x2d0/0x2d0 [ 342.865346] ? lock_downgrade+0x980/0x980 [ 342.865360] ? get_pid_task+0xbc/0x140 [ 342.865373] ? proc_fail_nth_write+0xb5/0x260 [ 342.865386] ? map_files_get_link+0x3a0/0x3a0 [ 342.865392] ? __lock_is_held+0xbc/0x140 [ 342.865417] ? find_held_lock+0x39/0x1d0 [ 342.865453] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 342.865467] ? kernel_read+0x120/0x120 [ 342.865481] ? wait_for_completion+0x7b0/0x7b0 [ 342.865503] ? __lock_is_held+0xbc/0x140 [ 342.865527] SyS_clone+0x37/0x50 [ 342.865539] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 342.865551] do_syscall_64+0x26c/0x920 [ 342.865565] ? __sb_end_write+0x9e/0xd0 [ 342.865577] ? syscall_return_slowpath+0x550/0x550 [ 342.865590] ? fput+0xd2/0x140 [ 342.865602] ? SyS_write+0x184/0x220 [ 342.865612] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 342.865631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.865645] ? sys_vfork+0x30/0x30 [ 342.865661] entry_SYSCALL64_slow_path+0x25/0x25 [ 342.865669] RIP: 0033:0x4529d9 [ 342.865673] RSP: 002b:00007f1adbc18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 342.865683] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 342.865688] RDX: 0000000020918ffc RSI: 0000000020814000 RDI: 0000000000000000 [ 342.865694] RBP: 0000000000000047 R08: 0000000020956000 R09: 0000000000000000 [ 342.865699] R10: 0000000020311000 R11: 0000000000000212 R12: 00000000006ed748 [ 342.865704] R13: 0000000000000013 R14: 00007f1adbc196d4 R15: ffffffffffffffff [ 342.888654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6166 sclass=netlink_route_socket pig=12600 comm=syz-executor4 [ 342.914642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6166 sclass=netlink_route_socket pig=12607 comm=syz-executor4 [ 342.924008] FAULT_INJECTION: forcing a failure. [ 342.924008] name failslab, interval 1, probability 0, space 0, times 0 [ 342.924061] CPU: 1 PID: 12610 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #206 [ 342.924066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.924070] Call Trace: [ 342.924083] dump_stack+0x194/0x257 [ 342.924101] ? arch_local_irq_restore+0x53/0x53 [ 342.924138] should_fail+0x8c0/0xa40 [ 342.924156] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.924191] ? find_held_lock+0x39/0x1d0 [ 342.924227] ? lock_downgrade+0x980/0x980 [ 342.924272] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 342.924284] ? selinux_cred_prepare+0x78/0xa0 [ 342.924296] ? rcu_note_context_switch+0x710/0x710 [ 342.924306] ? security_prepare_creds+0x89/0xb0 [ 342.924332] should_failslab+0xec/0x120 [ 342.924347] kmem_cache_alloc+0x47/0x760 [ 342.924355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.924362] ? __lockdep_init_map+0xe4/0x650 [ 342.924380] ? key_put+0x28/0x80 [ 342.924404] __delayacct_tsk_init+0x20/0x80 [ 342.924419] copy_process.part.36+0x1bd0/0x4ae0 [ 342.924463] ? __cleanup_sighand+0x40/0x40 [ 342.924476] ? wake_up_page_bit+0x530/0x530 [ 342.924513] ? print_usage_bug+0x3f0/0x3f0 [ 342.924526] ? __lock_acquire+0x6e9/0x47f0 [ 342.924539] ? filemap_map_pages+0x942/0x15d0 [ 342.924547] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.924598] ? print_usage_bug+0x3f0/0x3f0 [ 342.924608] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.924617] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.924675] ? __lock_acquire+0x6e9/0x47f0 [ 342.924694] ? perf_trace_lock+0x900/0x900 [ 342.924712] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.924742] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.924762] ? check_noncircular+0x20/0x20 [ 342.924776] ? perf_trace_lock+0x900/0x900 [ 342.924790] ? print_usage_bug+0x3f0/0x3f0 [ 342.924804] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.924816] ? check_noncircular+0x20/0x20 [ 342.924840] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.924862] ? check_noncircular+0x20/0x20 [ 342.924873] ? perf_trace_lock+0x900/0x900 [ 342.924895] ? lock_downgrade+0x980/0x980 [ 342.924907] ? check_noncircular+0x20/0x20 [ 342.924933] ? find_held_lock+0x39/0x1d0 [ 342.924945] ? check_noncircular+0x20/0x20 [ 342.924970] ? lock_downgrade+0x980/0x980 [ 342.924980] ? __lock_is_held+0xbc/0x140 [ 342.925010] _do_fork+0x1ef/0xff0 [ 342.925034] ? fork_idle+0x2d0/0x2d0 [ 342.925054] ? lock_downgrade+0x980/0x980 [ 342.925068] ? get_pid_task+0xbc/0x140 [ 342.925084] ? proc_fail_nth_write+0xb5/0x260 [ 342.925097] ? map_files_get_link+0x3a0/0x3a0 [ 342.925105] ? __lock_is_held+0xbc/0x140 [ 342.925127] ? find_held_lock+0x39/0x1d0 [ 342.925160] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 342.925173] ? kernel_read+0x120/0x120 [ 342.925187] ? wait_for_completion+0x7b0/0x7b0 [ 342.925209] ? __lock_is_held+0xbc/0x140 [ 342.925230] SyS_clone+0x37/0x50 [ 342.925243] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 342.925255] do_syscall_64+0x26c/0x920 [ 342.925269] ? __sb_end_write+0x9e/0xd0 [ 342.925283] ? syscall_return_slowpath+0x550/0x550 [ 342.925296] ? fput+0xd2/0x140 [ 342.925308] ? SyS_write+0x184/0x220 [ 342.925316] ? lockdep_sys_exit+0x47/0xf0 [ 342.925326] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 342.925342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.925356] ? sys_vfork+0x30/0x30 [ 342.925371] entry_SYSCALL64_slow_path+0x25/0x25 [ 342.925379] RIP: 0033:0x4529d9 [ 342.925383] RSP: 002b:00007f1adbc18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 342.925391] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 342.925396] RDX: 0000000020918ffc RSI: 0000000020814000 RDI: 0000000000000000 [ 342.925400] RBP: 0000000000000047 R08: 0000000020956000 R09: 0000000000000000 [ 342.925404] R10: 0000000020311000 R11: 0000000000000212 R12: 00000000006ed748 [ 342.925408] R13: 0000000000000013 R14: 00007f1adbc196d4 R15: ffffffffffffffff [ 342.974837] FAULT_INJECTION: forcing a failure. [ 342.974837] name failslab, interval 1, probability 0, space 0, times 0 [ 342.974847] CPU: 1 PID: 12627 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #206 [ 342.974853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.974856] Call Trace: [ 342.974868] dump_stack+0x194/0x257 [ 342.974884] ? arch_local_irq_restore+0x53/0x53 [ 342.974895] ? __save_stack_trace+0x7e/0xd0 [ 342.974925] should_fail+0x8c0/0xa40 [ 342.974941] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.974958] ? find_held_lock+0x39/0x1d0 [ 342.974977] ? find_held_lock+0x39/0x1d0 [ 342.975010] ? lock_downgrade+0x980/0x980 [ 342.975047] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 342.975063] ? rcu_note_context_switch+0x710/0x710 [ 342.975076] ? kvm_clock_get_cycles+0x25/0x30 [ 342.975098] should_failslab+0xec/0x120 [ 342.975112] kmem_cache_alloc_trace+0x4b/0x750 [ 342.975121] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 342.975129] ? __lockdep_init_map+0xe4/0x650 [ 342.975142] ? __lockdep_init_map+0xe4/0x650 [ 342.975162] lockdep_init_task+0x187/0x210 [ 342.975175] copy_process.part.36+0x16eb/0x4ae0 [ 342.975212] ? __cleanup_sighand+0x40/0x40 [ 342.975225] ? wake_up_page_bit+0x530/0x530 [ 342.975256] ? print_usage_bug+0x3f0/0x3f0 [ 342.975268] ? __lock_acquire+0x6e9/0x47f0 [ 342.975279] ? filemap_map_pages+0x942/0x15d0 [ 342.975287] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.975330] ? print_usage_bug+0x3f0/0x3f0 [ 342.975340] ? avc_has_perm+0xd0/0x680 [ 342.975392] ? __lock_acquire+0x6e9/0x47f0 [ 342.975419] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.975445] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 342.975458] ? check_noncircular+0x20/0x20 [ 342.975476] ? print_usage_bug+0x3f0/0x3f0 [ 342.975483] ? find_held_lock+0x39/0x1d0 [ 342.975496] ? check_noncircular+0x20/0x20 [ 342.975514] ? lock_acquire+0x1d5/0x580 [ 342.975524] ? __fdget_pos+0x131/0x1a0 [ 342.975544] ? check_noncircular+0x20/0x20 [ 342.975572] ? lock_downgrade+0x980/0x980 [ 342.975584] ? check_noncircular+0x20/0x20 [ 342.975609] ? find_held_lock+0x39/0x1d0 [ 342.975621] ? check_noncircular+0x20/0x20 [ 342.975644] ? lock_downgrade+0x980/0x980 [ 342.975654] ? __lock_is_held+0xbc/0x140 [ 342.975683] _do_fork+0x1ef/0xff0 [ 342.975705] ? fork_idle+0x2d0/0x2d0 [ 342.975723] ? lock_downgrade+0x980/0x980 [ 342.975735] ? get_pid_task+0xbc/0x140 [ 342.975748] ? proc_fail_nth_write+0xb5/0x260 [ 342.975765] ? map_files_get_link+0x3a0/0x3a0 [ 342.975773] ? __lock_is_held+0xbc/0x140 [ 342.975797] ? find_held_lock+0x39/0x1d0 [ 342.975831] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 342.975842] ? kernel_read+0x120/0x120 [ 342.975855] ? wait_for_completion+0x7b0/0x7b0 [ 342.975876] ? __lock_is_held+0xbc/0x140 [ 342.975897] SyS_clone+0x37/0x50 [ 342.975909] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 342.975921] do_syscall_64+0x26c/0x920 [ 342.975934] ? __sb_end_write+0x9e/0xd0 [ 342.975947] ? syscall_return_slowpath+0x550/0x550 [ 342.975959] ? fput+0xd2/0x140 [ 342.975970] ? SyS_write+0x184/0x220 [ 342.975978] ? lockdep_sys_exit+0x47/0xf0 [ 342.975987] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 342.976006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.976019] ? sys_vfork+0x30/0x30 [ 342.976036] entry_SYSCALL64_slow_path+0x25/0x25 [ 342.976043] RIP: 0033:0x4529d9 [ 342.976048] RSP: 002b:00007f1adbc18c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 342.976056] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 342.976060] RDX: 0000000020918ffc RSI: 0000000020814000 RDI: 0000000000000000 [ 342.976065] RBP: 0000000000000047 R08: 0000000020956000 R09: 0000000000000000 [ 342.976070] R10: 0000000020311000 R11: 0000000000000212 R12: 00000000006ed748 [ 342.976074] R13: 0000000000000013 R14: 00007f1adbc196d4 R15: ffffffffffffffff [ 342.997046] kasan: CONFIG_KASAN_INLINE enabled [ 342.997050] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 342.997059] general protection fault: 0000 [#1] SMP KASAN [ 342.997084] Dumping ftrace buffer: [ 342.997088] (ftrace buffer empty) [ 342.997090] Modules linked in: [ 342.997100] CPU: 1 PID: 12630 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #206 [ 342.997103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.997109] task: 00000000c72acfe9 task.stack: 0000000090516a82 [ 342.997121] RIP: 0010:lockdep_invariant_state+0xd6/0x120 [ 342.997124] RSP: 0000:ffff8801b5b3fe48 EFLAGS: 00010002 [ 342.997131] RAX: dffffc0000000000 RBX: 0000000000001d88 RCX: ffffffff81008dab [ 342.997135] RDX: 00000000000003bc RSI: 0000000000000000 RDI: 0000000000001de0 [ 342.997139] RBP: ffff8801b5b3fe58 R08: 0000000000000000 R09: 0000000000000000 [ 342.997143] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 342.997147] R13: ffff8801b5b3ff20 R14: ffff8801b5b3ff58 R15: ffff8801d4cbc040 [ 342.997153] FS: 00007f1adbc19700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 342.997158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 342.997162] CR2: 0000000020813c00 CR3: 00000001d8f84000 CR4: 00000000001406e0 [ 342.997169] DR0: 0000000020000008 DR1: 0000000020001020 DR2: 0000000000000000 [ 342.997173] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 342.997175] Call Trace: [ 342.997185] lockdep_sys_exit+0x47/0xf0 [ 342.997194] syscall_return_slowpath+0x240/0x550 [ 342.997203] ? prepare_exit_to_usermode+0x340/0x340 [ 342.997213] ? copy_overflow+0x20/0x20 [ 342.997233] ret_from_fork+0x15/0x30 [ 342.997238] RIP: 0033:0x4529d9 [ 342.997241] RSP: 002b:0000000020814000 EFLAGS: 00000212 ORIG_RAX: 0000000000000038 [ 342.997248] RAX: 0000000000000000 RBX: 0000000000758020 RCX: 00000000004529d9 [ 342.997251] RDX: 0000000020918ffc RSI: 0000000020814000 RDI: 0000000000000000 [ 342.997255] RBP: 0000000000000047 R08: 0000000020956000 R09: 0000000000000000 [ 342.997259] R10: 0000000020311000 R11: 0000000000000212 R12: 00000000006ed748 [ 342.997264] R13: 0000000000000013 R14: 00007f1adbc196d4 R15: ffffffffffffffff [ 342.997280] Code: 83 90 11 00 00 83 e0 3f 48 89 c2 48 c1 e2 04 48 29 c2 48 b8 00 00 00 00 00 fc ff df 49 8d 1c d4 48 8d 7b 58 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 2f 48 c7 43 58 00 00 00 00 5b 41 5c 5d c3 0f ff [ 342.997412] RIP: lockdep_invariant_state+0xd6/0x120 RSP: ffff8801b5b3fe48 [ 342.997421] ---[ end trace 28783a5dd143a283 ]--- [ 342.997425] Kernel panic - not syncing: Fatal exception [ 342.997852] Dumping ftrace buffer: [ 342.997855] (ftrace buffer empty) [ 342.997857] Kernel Offset: disabled [ 347.380422] Rebooting in 86400 seconds..