executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10020000000085, &(0x7f00007de000)=0x0) io_setup(0x2, &(0x7f00006cd000-0x8)=0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000077000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a43000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000020e000-0x2)=0x7f, 0x2) 2018/01/02 21:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005bc000)=0x0) getpriority(0x2, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da1000-0x9)='/dev/ppp\x00', 0x181000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000074b000)=""/110) 2018/01/02 21:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003a8000-0x4)=0x0) r3 = creat(&(0x7f0000a25000-0x7)='./file0\x00', 0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bbf000)={r3, r0, 0x6}) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") write$sndseq(r4, &(0x7f000007f000)=[{0x0, 0x100000001, 0x9, 0x40, @tick=0x7fffffff, {0x626, 0x1}, {0x28df, 0x9}, @raw8={"057d6eb14d5581097c080d93"}}, {0x8eb, 0x3, 0x1, 0xa7, @time={0x0, 0x1c9c380}, {0x9, 0x7}, {0xdb68, 0x0}, @control={0x67, 0x7, 0x10000}}, {0xff, 0x401, 0x9, 0x4, @tick=0x8, {0x5, 0x65}, {0x57e, 0x2}, @note={0x80000000, 0x8000, 0x6, 0x3, 0x80}}], 0x90) set_tid_address(&(0x7f0000c3e000-0x4)=0x0) creat(&(0x7f0000642000)='./file0\x00', 0x42) chroot(&(0x7f0000f45000-0x8)='./file0\x00') getdents(r4, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r4, &(0x7f0000505000)=""/1728, 0x6c0) accept(r4, &(0x7f0000c45000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000099000)=0xe) socketpair(0x7, 0x3, 0x0, &(0x7f0000e67000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000c14000-0x40)={0x2000000000000000, 0x2, 0x191e, 0xe, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 72.506551] netlink: 68 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 21:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) rt_sigprocmask(0x1, &(0x7f00005ee000-0x8)={0x3ff}, &(0x7f000029f000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/02 21:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a97000)={0x0, 0x0}) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000029a000)=[{&(0x7f00006fc000)=""/172, 0xac}], 0x1) dup2(r0, r2) 2018/01/02 21:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00003de000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00003fe000-0x4)=0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000cce000-0x85)=""/133, &(0x7f00006f1000-0x4)=0x85) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000037000)={&(0x7f00001ed000/0x2000)=nil, 0x2000}) r3 = syz_open_dev$adsp(&(0x7f00007e9000)='/dev/adsp#\x00', 0x2, 0x20000) sendto$llc(r3, &(0x7f0000559000-0x9)="9f474a26e395850e6a", 0x9, 0x8000, &(0x7f00005fd000-0x10)={0x1a, 0x17, 0x7dfb, 0x20000080000001, 0x3, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffeb4) 2018/01/02 21:08:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0xc000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f000000e000)=[{r0, 0x0, 0x0}], 0x1, 0xed8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/validatetrans\x00', 0x1, 0x0) getdents64(r1, &(0x7f0000009000)=""/143, 0x8f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/02 21:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4d000-0x38)={&(0x7f00009a3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000395000-0x20)=[{&(0x7f00000be000)="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0x1000}, {&(0x7f0000e7c000+0xca0)="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0x1000}], 0x2, 0x0, 0x0, 0x11}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000251000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000ebb000)={0x20, @tick=0x4, 0x8, {0x2, 0x2}, 0x0, 0x1, 0x8d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 21:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000023b000)='./file0\x00', &(0x7f00009c3000)={0xb, 0x5}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000199000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015a000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ebc000)={0x2000, 0x0}) r2 = shmget(0x3, 0x3000, 0x150, &(0x7f0000c6c000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e1f000)=0x0, &(0x7f0000a9d000)=0x4) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7ff, 0x400000) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/02 21:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000025000-0xb)='/dev/vcsa#\x00', 0x1, 0x480003) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000970000-0xb0)={{0x20, 0x7}, 'port1\x00', 0x42, 0x40, 0x486, 0x6, 0x1f, 0x6, 0x6, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x10000000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.697072] binder: BINDER_SET_CONTEXT_MGR already set [ 72.702866] binder: 9465:9483 ioctl 40046207 0 returned -16 [ 72.719663] binder_alloc: 9465: binder_alloc_buf, no vma [ 72.725180] binder: 9465:9483 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 21:08:21 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x7)=""/7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x1, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="fdef7799f14d251dae695aa8cded81c410d5c2b90a798e0e38667f7930b8c0cd699c6c785233ca5d0efd46") ioctl$VT_ACTIVATE(r0, 0x5606, 0xc0f3) r1 = open(&(0x7f0000001000)='./file0\x00', 0x200, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000003000-0x40)=""/64, &(0x7f0000003000-0x4)=0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003000-0x58)={0x906, 0x8, 0x2, 0x9, 0x1, 0xabcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000-0x38)={0x6, 0xfff, &(0x7f0000002000-0x67)="ec5d0afff9aebb326c6f37ab9d62b84e4c00cd18a012943599b5a538c12520e6d946c107ee636f0288e78f37b7aeaa421e5a9634405f9e293b10fbbefe11a753ea830d9fe8158dccdddd7c7d42667ab36fd44041d9d246800ac5a2566a01cf8c525c28b13a4aa0", &(0x7f0000001000-0xfb)="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", 0x67, 0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000002000)={0x0, r0}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000000000)={r2, r0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x200, 0x81, 0x93b0, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x56f2}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r3, 0x40, 0x5ec9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x2, 0xdd44, 0x1ff, 0x6, 0x0, 0x3ff, 0x8, 0x1, 0x8, 0xca, 0x3ff, 0x5, 0x4, 0x2, 0x7, 0xae3, 0x8, 0x7fff, 0xf602, 0x302, 0x5, 0x9a6bb058, 0x75ae, 0x20, 0x6, 0x7, 0xfff, 0x557, 0x3a9c, 0x1, 0x100, 0x1, 0x2, 0x3c, 0x40, 0x400, 0x0, 0x5f1a, 0x3, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x8}, 0x10000, 0x8, 0x8, 0x7, 0x40, 0x9, 0x7, 0x0}, r4, 0xe32, r0, 0x8) geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000005000)={0x7, &(0x7f0000002000-0x7)="449852a2c34c26"}) rt_sigreturn() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002000-0x4)=0x0, 0x4) r5 = getegid() setfsgid(r5) 2018/01/02 21:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000460000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f0000130000)=[{&(0x7f0000e74000)="580000001500190000bb4b0000000000ffa33a850280e076480243c8ff0058a2b252f5ff0000723e0100010000d7000000052c04001741380a00e0ffffff00ffffff1b0000230b0c00000000000060edaa1dda4a0ef86e01", 0x58}], 0x1) fcntl$setsig(r2, 0xa, 0x2b) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a5f000-0x10)={&(0x7f00000ce000/0x3000)=nil, 0x3000}) 2018/01/02 21:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000004c) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000788000)={@common='gre0\x00', @ifru_mtu=0x101}) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write$sndseq(0xffffffffffffffff, &(0x7f0000cf1000)=[], 0x0) dup2(r0, r1) socket$inet(0x2, 0x0, 0x9) 2018/01/02 21:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00007c8000)=[{r0, 0x8002, 0x0}], 0x1, 0x3) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/02 21:08:21 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fc3000-0x8)={0x0, r1}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x3, 0x4) socketpair(0x5, 0x4, 0x1, &(0x7f0000122000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fc3000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000fc3000-0x1)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000fc2000)={0x11, 0xf8, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 21:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000327000-0x8)=0x0, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xc) getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) sched_setaffinity(0x0, 0x8, &(0x7f0000076000)=0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d2000)=0x0, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2018/01/02 21:08:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x5, &(0x7f0000000000+0x766)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x800000008}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x3, 0x2, [0x80, 0x1000]}, &(0x7f0000000000)=0xc) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/175, &(0x7f0000001000-0x4)=0xaf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) semget(0x0, 0xfffffffffbfffffd, 0x0) prctl$void(0x1f) 2018/01/02 21:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000e07000-0x8)='./file0\x00', 0x8, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000079) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000212000-0x38)={&(0x7f0000929000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000008f000-0x80)=[], 0x0, &(0x7f00009fa000-0x1010)=[], 0x0, 0x0}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000038a000)={r1, &(0x7f0000d42000)="42b7c1c9d792c1bd2c1e3675e12b2dbd589f09ea6ccd356cc4674d453742646a3250bd4efe4c5944d9762e25389242cd9118c523a8034babb9d7ab4323b9a235dab6fc0c08050a5262d5c23f0744bbbb5756d91ff735136c6b4517524c0e0526b25d6653263780574bdb53b27fd02ab23ad282ec5d4ede5d6dcdddbcb027df32d9c6c76bdffbd1b7d37f5515ffd32466fb4953fa5b4838ef57f5407192dee8c45e4255e2f3de347e6dbe5af3cfea714125", &(0x7f0000043000)=""/213}, 0x18) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000d3d000)=@generic={0xffffffffffff9adc, 0x8, 0x1}) [ 72.744262] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.755679] binder: release 9465:9483 transaction 49 out, still active [ 72.762460] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 21:08:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = gettid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/mixer\x00', 0x200, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/autofs\x00', 0x40, 0x0) kcmp(r0, r1, 0x0, r2, r3) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000000)={r5, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000000+0x964)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000002000)="e1a78fe90e2b28b72340a1e331811f91067e81d7c821961498c140d25373ae39a91420a0505127dc3554e16c446861bd9f615887acf6cf64e2050b3b30f8960aac305de5da0353f06a841d5003fc8cd94e2cf8c7fd9c077ddca02a4665c7f96c83e274fd40281fc9d580c20afcc550a3395d321c49262750aadeacde920479381ef8cc284daee906d2af02c611a0c52d8b1e778ecfb8ff44b4a2ed861efc3231f1651871347013b113d6fac2a008a0745ef6d56e6faaec384c57e89fecf36631ea969488b5c393e9bca1d690c1727ea045af7b9aad") ioctl$KIOCSOUND(r4, 0x4b2f, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x3, &(0x7f0000004000-0x18)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f0000004000-0x95)="1c60c7597e812778d5ae228134ff760e344a9ba151e9118ba03f3d8bdd5afcdf4a509c70795cdc9ad928eb9df5e93c7b2525b35b3f383bd6be7a0f05c46fc0154566f91d084ee46ce64c6dd437b1c263cd35eee2776851c4174a6cafad49d4a71635112ca6ccd030c713740f26e71da2b91a55759d0cac02f510761126236d6e97c1c7c3e7bd405929d4db909c56eb8aead9096f38", 0x95, 0x2, 0x0, 0x1, r2}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x6cb3, r2, &(0x7f0000003000)="eec8113d2787c7fbce809ceb32418c1efbde37a782fa387d3507a4a0a81b0f56762506df0d000a67b3500e89deee00891c3bbf10e287cdcb447cff5dc50c79caa53056f0fde7c0f3e2b339ad8dc9e87651eff4b5a1f7d7a6a9d6884b2fe0f1d924b534046f76cb9f073b7bd077ef221aeb2120ecd0f2ab78c49de0cd44345b1441e1528447406d03c715236af18a25e1f8819493817a54f22fa04f32a91958514cdb60169a9aa9f3a749", 0xaa, 0xd53, 0x0, 0x1, r4}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000003000)="84c6f544b79727cac34b9559cd719b48864870c5dd5d5fa276c2050ba9ad9650822e118eef3fd0fcf85ca44cf30ecb66a827fb19b86d46fda281e4d8a496ad9be3f1c637ef398dd26573da60841523503a5847498c20ae54aa3a4447a869cd333a87e545dd0624c2a2f8edd14d40bacf5319fb51acd3c2f55dc78de5849fd224034e3814db4229493ea892cfa6a0de77607dff06b3879f5e99ad376a4807ec748f6c74d10a3a6189d71c2a7c7d50c5b55c143edf96992578e49e0da7b44c308140dcaca8a2", 0xc5, 0x8000, 0x0, 0x1, r4}]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x2, &(0x7f0000005000-0x10)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x6, 0x7f, r3, &(0x7f0000005000-0x1d)="da6739eeb87c0c854a2162f665abb58caa1f087e3f3d468fdbc92cef61", 0x1d, 0x136, 0x0, 0x0, r4}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r3, &(0x7f0000004000)="8e557af20097915aeacaba1b097ab28efbd7f7ce2c8e48b5f1216b0edb253251b9c4115309b2e76503aabf037ecbda1c98fd5d55218923033030066ccd2ca949cdd4f580cf3aa7d4efe52590cef2174a", 0x50, 0x2, 0x0, 0x0, r2}]) 2018/01/02 21:08:21 executing program 4: clone(0xc21eec7d5f1969d7, &(0x7f0000334000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000872000)="") io_setup(0x7, &(0x7f0000437000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00') syz_open_dev$sndpcmc(&(0x7f0000916000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200000) 2018/01/02 21:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2fd}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 72.767318] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/02 21:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) getsockname$netlink(r0, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) write$sndseq(r0, &(0x7f0000b7a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) vmsplice(r0, &(0x7f0000d25000-0x60)=[{&(0x7f0000a15000)="", 0x0}], 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000121000+0x1b7)={{0x3, 0x1, 0x3, 0x715d, "ce2fb4283b266141d765e1778048b1f78307d4eb43932c7711fc66634a14bb669bcb7a66752c39ecfff98f09", 0x3}, 0x8, [0x1ff, 0x9, 0x5, 0x9, 0x400, 0x0, 0x6, 0x2a9, 0xee6, 0xfb3, 0xfffffffffffffffb, 0x7fff, 0xae, 0x400, 0x7d, 0x2, 0x4f, 0x0, 0x74a1, 0x100, 0x8, 0x2, 0x100000000, 0x1, 0x7, 0xfffffffffffffff7, 0x7, 0x8, 0x0, 0x4, 0x2, 0x81, 0x6, 0x8000, 0x5, 0x0, 0x5c, 0x100, 0x8, 0x8, 0x9, 0x7, 0x22, 0x6, 0x8, 0x4, 0xe098, 0x80000000000000, 0x6, 0x7, 0x80, 0x1000, 0x7, 0x1, 0x100000000, 0x2, 0x5, 0x2, 0x1000, 0x0, 0x1ff, 0x7, 0x7, 0xa5f, 0x8, 0x4f91, 0x8, 0x8, 0x3ff, 0x5, 0x3, 0x7, 0xfffffffffffffbb4, 0x5, 0x0, 0x6, 0x9, 0x5be2, 0x4, 0x4, 0x9bca, 0x7fff, 0xfffffffffffffff9, 0x152d, 0x20, 0x80, 0x4, 0x25, 0x3ff, 0x5, 0x7, 0x7, 0x4, 0x5, 0x4, 0x20, 0x280cd223, 0x8, 0x10000, 0x1, 0x1, 0x6, 0x80, 0x7fff, 0x7b, 0x8001, 0x2, 0x21, 0x33, 0x2, 0x4, 0x5, 0x0, 0x401, 0xb1, 0x0, 0x1000, 0x9630, 0x3e4f, 0xffffffffffff0000, 0x7, 0x2890, 0x0, 0x10000, 0xb28, 0x1, 0x9, 0xffffffffffff3c9e], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xeb, &(0x7f0000cf0000-0xeb)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8914, @ipv4={{0x18, 0x4, 0x0, 0xffffffffffffb4f0, 0xdd, 0x2, 0x9, 0x8, 0x5f9cd36c14276fb8, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x3ff}, @noop={0x1}, @rr={0x7, 0x13, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @ssrr={0x89, 0x13, 0xcec, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x100, [@broadcast=0xffffffff, @broadcast=0xffffffff]}, @noop={0x1}, @generic={0x82, 0xb, "dfa4b7034151f5391e"}, @noop={0x1}]}}, @igmp={0x13, 0xfffffffffffffffa, 0x0, @empty=0x0, "4be7b6c393d5d5dc4b30ba32a4db7d7fe352cfecbe6daf254a12bc6f4a49b3274e0ebe86ed697472b3fdfd60bd8b1c58829f6a98b1b4778d3d6da32a9ef33e3926aa627df41249ab2bbfa705244540a8abc3d9d220263184db41f021245a49d6fd26d3360b0d54c96aaec7725f02a49f6024051726"}}}}}, &(0x7f0000242000-0xc)={0x0, 0x1, [0x6ff]}) 2018/01/02 21:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x35) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000cb000)={@generic="dc9538da20489e3f08738cd38615b181", @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 21:08:21 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000f3c000-0x33)="f5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) pipe2(&(0x7f0000375000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000e8f000-0x10)={0x2, 0x8, 0x100, 0x706}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) close(r0) [ 72.767326] binder: 9497:9499 ioctl 40046207 0 returned -16 [ 72.777615] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 72.783817] binder: BINDER_SET_CONTEXT_MGR already set [ 72.783827] binder: 9497:9508 ioctl 40046207 0 returned -16 2018/01/02 21:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$getflags(r0, 0x401) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a5b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000333000-0x4d)="21e4ed79e730f601f3d669794160284341bdca8246848d1691ed2a61e3de8f4b0ecd7f88c881fe71be30c2df3db1473933ba8d7a45cf4daed1dd055978f654a13cdf1e11a899adadce65ed23db") getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000981000-0x4)=0x0, &(0x7f000059a000-0x4)=0x4) write(r0, &(0x7f00008c1000)="240000002c0025d0471c1f24fffffc0e020000000010000000005fea3f00010020000000", 0x24) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b65000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/02 21:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000b80000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000c75000-0x4)=0x0, &(0x7f0000b87000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000107000-0x20)={0x1fe, 0x2, 0xf000, 0x1000, &(0x7f0000d75000/0x1000)=nil}) 2018/01/02 21:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3000000000400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f0000258000)="8000000000020004", 0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000919000-0x2)=0x0) 2018/01/02 21:08:21 executing program 0: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000546000)={@generic="80e659219267a82005d2df0b6c3928f6", @ifru_flags=0x2002}) getpeername$packet(r0, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) 2018/01/02 21:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080005, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) 2018/01/02 21:08:21 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000017000)=0x6, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000016000)=""/239, 0xef}], 0x1, 0x0) 2018/01/02 21:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) timer_create(0x1, &(0x7f00003ab000)={0x0, 0x3, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000983000)=0x0) timer_delete(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/02 21:08:21 executing program 5: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0xffffffffffffffff, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 72.792549] binder: BINDER_SET_CONTEXT_MGR already set [ 72.792560] binder: 9497:9499 ioctl 40046207 0 returned -16 [ 72.799925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 72.933792] binder: send failed reply for transaction 49, target dead 2018/01/02 21:08:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000000400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x94b9, 0x4, 0x5c5c, 0xffffffffffff79f6, 0x0, 0xffffffffffffffb7, 0x4, 0x9, 0x4, 0x100000000, 0x1}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000598000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x35) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000aae000-0x4)=0x41, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004e6000)={0x0, 0x92, 0x29680000000000, 0x3f, 0x7fff, 0x3, 0x7fff, 0x4, {0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40, 0x2, 0x800, 0x8}}, &(0x7f0000956000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e9d000)={r2, 0x0, 0x27, "5e74fd87fb94b37cfab670a1eed9d1ee94ce64867a7246188ffdd326aa9ce072ccc81be6a90034"}, 0x2f) r3 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b25000-0xb)='/dev/adsp#\x00', 0x6, 0xa000) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}], 0x2, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008c0000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0]}, &(0x7f00004ca000)=0x108) 2018/01/02 21:08:21 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d45000)=0x5, 0x4) seccomp(0x0, 0x0, &(0x7f000070d000-0x10)={0x0, &(0x7f0000d60000)=[]}) 2018/01/02 21:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknodat(0xffffffffffffffff, &(0x7f000030b000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000093d000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x4000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000650000)=0x80, 0x4) 2018/01/02 21:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000386000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000d3e000/0x18000)=nil, &(0x7f0000bbd000-0x18)=[@text64={0x40, &(0x7f00000c3000-0x49)="c4227934400e0fc7afe500000066b829018ed0c4a15e5ecbc4a1fb128e0f7ff488c4a10c58abf1000000b945030000b845479005baffffffff0f302e643e4f0fd2fb65dc03460f01cf", 0x49}], 0x1, 0x0, &(0x7f0000bc5000-0x10)=[], 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00003d9000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000a42000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r1, &(0x7f0000677000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f0f000)=0x9) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/02 21:08:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c87000-0x10)={0x8, &(0x7f0000f7a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000f0e000)={0x3, &(0x7f0000e29000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00003b7000)=0x3, &(0x7f0000a5e000-0x8)=0x1) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) [ 72.998050] audit: type=1400 audit(1514927301.754:433): avc: denied { ioctl } for pid=9569 comm="syz-executor2" path="socket:[25217]" dev="sockfs" ino=25217 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 72.998155] device gre0 left promiscuous mode [ 73.024394] device gre0 entered promiscuous mode 2018/01/02 21:08:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000)={0x8000, 0x4, 0x8ac3, 0x200, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000000b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCONS(r0, 0x541d) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2018/01/02 21:08:21 executing program 5: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035b000)='/dev/hwrng\x00', 0x5a200, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000035c000-0x90)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001ee000)=0x0, &(0x7f000029f000-0x1)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/02 21:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000084c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000074d000)={0x10000, 0x0, [0x7ff, 0x3, 0x8, 0x8, 0x3, 0x18, 0x9, 0x7f]}) 2018/01/02 21:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sync_file_range(r0, 0x8, 0x6, 0x7) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) [ 73.026666] device gre0 left promiscuous mode 2018/01/02 21:08:21 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000516000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x1b0, 0xaa0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x800000011, &(0x7f0000102000)=0x0, &(0x7f000049f000)=0x4) 2018/01/02 21:08:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000bea000)='/dev/admmidi#\x00', 0x1, 0x10801) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a20000)={0x1, &(0x7f0000164000-0x8)=[{0x0, 0x0}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000e73000)={{0x6, 0x3, 0x2d0c, 0x10001, "ec65bab1be2f157483a7f6aa726742e234cfc353766d3483bb6a981be41df89bc53bc1ced46078b08aa8c2b6", 0x9}, 0x0, 0x0, 0x2800, r2, 0x10000, 0x3f000000, "c0f9fe9c9b683af9774c06778cce06cfa63a9fbd2c9adf5de01553ceb2f1a3bdc9f0688589ede70c15e81511f4186810a722e7031b7f42368cde855d710286b2", &(0x7f0000034000-0xe)='/dev/admmidi#\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xe11f, 0x0, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004b1000-0x1000)="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") ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000074e000)={r1, 0x4, &(0x7f0000e45000)=[0x6, 0xf0, 0x401, 0x28b5], &(0x7f00007cd000)=[0x80, 0x9a], 0x20, 0x8, 0x0, &(0x7f0000c35000-0x20)=[0x8, 0x6, 0x1000, 0x6, 0x955f, 0x7, 0x8000000000, 0x140e], &(0x7f0000c59000-0x1c)=[0x6bd, 0xdfd, 0x1ff, 0x3, 0x8, 0x1, 0x8000], 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000bd5000)=0x4, 0x4) fcntl$getflags(r0, 0x40a) fchdir(r0) r3 = syz_open_dev$usbmon(&(0x7f0000df2000)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000b6b000)=""/203) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a28000)=0x41, &(0x7f0000154000-0x8)=0x1) 2018/01/02 21:08:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x59c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000c66000)=0x0, 0x4) 2018/01/02 21:08:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000339000-0x8)={0x0, 0x0}) 2018/01/02 21:08:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000067f000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00009c4000-0x8)=0x0) 2018/01/02 21:08:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2, 0x0) bind(r0, &(0x7f00005d4000)=@generic={0x20000000001e, "01030000001e0001900000003a00000009bf79f321b30c9bc8790405000000010a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b24fffffffffffffffe1f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee500c8b9f70dc136cb184a"}, 0x80) 2018/01/02 21:08:21 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/02 21:08:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001b2000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x224000) getsockname$packet(r0, &(0x7f0000e8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000013c000)=0x14) sendmmsg(r0, &(0x7f000058d000-0x1e0)=[{{&(0x7f0000b1e000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f80000-0x10)=[{&(0x7f0000399000-0x66)="043b6240913cbfc9687c96bddc5b9f5146e0a556d1967b6908b1b86bb66a752cc37a66f059b31de066000311e5b399e56602bf6f28c5e9b2a508eb68ec7914e9c3f3928d994cf37e144092d69924fdaa7540d86ffd9f9cc66d1dc20555d0f48ccfa87f01204e", 0x66}], 0x1, &(0x7f000057b000-0x148)=[{0x60, 0x88, 0x5, "10d48f5d260a9feddab41b5ee621350a999e10722918f95e9ed7519ce8e5ffe01584108ef764d3ca2c4f8ca402e3a1f6de54f0f42632b58ada93e7f6b69cfda0579199b670d619a2e79590"}, {0xe8, 0x10f, 0x6, "bf153b287c5e7a4c81ca9da4f5a46a56f487394c0e49a50882bcae29753d0b612536172ee9654641a53e5e831e5c1950a6402a2fe7d3719af903b6b5b0a256d26c32bf1096f2f1e6db3ec4732a4fa2a790202c88a2434fc0a698e7b59e6c2060f251d4c0711c3bf3551dd7d2feafb286b72cbc725bc18629789eb667b6e3c9e633b887ffdc2dfb617e8c93ba76475a8c7b0f9aeb9b9857c07fac45d57b15b0cf38edbbd24f4e176984f88133ce995d55c4a0c8fa4218ed4e360b958eae6132d618c70eebb2493a5be3b62844dbe5cd787f330c3ea06078"}], 0x148, 0x48004}, 0x8}, {{&(0x7f0000758000)=@generic={0x0, "ed210f022c89b578e96905da4e66c5c004d6eef18dd4b146505f502e42cc9574c4c0a92b5ea676c1f9b3634803a770e7f88af1840259cb97b0158832190d7223dcfdad025b9346209e967a23374d02bfaf7d5fc20cabf960cc9d63e62b91e267185d03a94673977baa229d7213e58d90f70e7a987865035577f675ea4f3e"}, 0x80, &(0x7f0000c6b000-0x20)=[{&(0x7f0000fd8000-0xa7)="a6da6cefa5a4c48d9e9c5be9ba25e995a2699aea8525629847ba65990230ea6f1bc79118edc5c9fa235096d1e6acd25cb4f1bd3113c0c93064b08ce68add92b353ac2c026bf7cf84fc9219813343bbc75f382308019ff33ff7fd7a28761c9a0b5a9c85ff3db8702449fedeffe377edc00c7c3c40fd3f49b005ccbe1df6b63a6bea45d413b9df98fa3f3b150fa9401b061068c411b7f6b415aeddc3eccaa3c4c8a5a83397678669", 0xa7}, {&(0x7f0000799000)="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0x1000}, {&(0x7f0000636000)="2184e8cc0eebcdbb9da661ef23cce85ad3a8e8e0f03099ac823919f7ec668435edd7f44d9ebcb312494e47fa4ed3f52e1cede73a7ded9a69769c4ab9ac95e66f1711206698f6b80bef529d28c795924707eef8dc8d3bac2087cbadc442652ae8f01e6b05081503504211cdf9dee474f8d03dd5654606ca3eca9536ec39bb88edd9b0c7138c66df3b17a51a19e62aef6b05f4bdf541f46dab4b9be690", 0x9c}, {&(0x7f0000953000)="c2fe625107a93335b3e1f03b0e27159795b3e13c8ec191c2db05026fd33f878c301b98225922ce2ff321b35b962d1260d82d150d888eb0e501014aaca185848fc3fef50842a01088372e2a5463426e6c011c4879ecec6e4d62b40090e34f91850e0a58138ad2cb8b2c94259d8b6167eb9db8304702f13cb315cc808e73771f6de77ad5b23493c2bf92281211619a9667932459c6d6c35f052490f2afe32ede59bcc044e59bf17b68bb9aedb3e72b9da0e6b60bd29721", 0xb6}, {&(0x7f0000edd000)="59df0c893a8c0ad270247eed4b22eadb40660af9f5748a36e2ebdf536567ad449a38d9cb96aaa5949ac394fee0c19b6a5bd869db931ee09e23c9d972d56e78d4a085a44bff932ae7cccb09caceb3b518a8309ce44b60a8e7b9b4cd47fc26dd918f33149fbceaee3da6919dc885", 0x6d}, {&(0x7f0000656000)="", 0x0}], 0x5, &(0x7f00007ff000-0x1010)=[{0x1010, 0x109, 0x7, "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"}], 0x1010, 0x40000}, 0x4}], 0x8, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00009a1000)=0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x335, &(0x7f00001ea000-0x40)=[{&(0x7f00005c2000-0x79)="a189ebc3f43730f567735e868fff4353b6ef6da78fbf2e57b8f27040d591bcf29f18a289971c927c85f21f6853f0893f62772e8fde63403126d3520fe7cfd294fdb165d1c43605042fe3d1e94a9a7b4680f7ca94d69f71a024910cffb310ec1e6f9e421313e46a6c884ec4a29f7d11b8eee8284e26d89ec25d", 0x79}, {&(0x7f00007bd000-0x80)="1f030803ef5a4ae78798d80fa6d6868750e3d1085aff19c29a8c3aae1898a7f7e14ef3e35188c2dc2f70ca6a4aa652272e3443ea78f1cd6b09319aa064a6febdd7832b737fab91bf1185835a3a865ea49395dc8417988eb6c37a9f65c44f1e129fc7f135c63ed879c4e43190bd33c6c21e692620490e0aeb68aaf367c89ae50d", 0x80}, {&(0x7f000061f000-0x1b)="6743b6102b554f14f8e5bde565f138092c7a945f99c31bd58d4c9d", 0x1b}, {&(0x7f000024b000-0xc7)="527125490b36647d95079e58ef4eccbbd534b15fa91b745bf69391c54cf0cfe6a8fced7d292b2fde04e60069f67d2411450a2be240373d71d2fb9dccd31d47556f9c525e638eec115fca7bdc6c1fcfc40c499f61148b0d7e79e370c1677d6425abc2285921e2e5d7b8b80f5afe4361ec29d04cf61b6588ca64bbce508f634dce0434dcb2f2f7ff4a7ddad2d5af0e282111fe2edb75c2801dab3cd55b4f673aada0c80edcf2ad42e552c8f19c745e977988750ecadf478b7a29f458f8fadd4ca1ae2190f3b268dc", 0xc7}], 0x4, &(0x7f00001cf000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000733000-0x5)='/dev/rfkill\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009b4000-0x8)={0x0, 0x3}, &(0x7f0000c0d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000252000)={r5, 0x7}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/02 21:08:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$packet(r0, &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000162000)=0x14) bind$packet(r0, &(0x7f0000b28000-0x14)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000029000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000081", 0x24) 2018/01/02 21:08:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x2)='/dev/snd/midiC#D#\x00', 0xbe4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00009f1000-0x1000)=""/4096) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x42c1db1194c5156e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000201000)='/dev/rfkill\x00', 0x4100, 0x0) 2018/01/02 21:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000018e000)=""/96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000775000-0x10)={0x0, 0x0}) utimes(&(0x7f0000b41000)='./file0\x00', &(0x7f000029a000-0x20)={{0x0, 0x0}, {r3, r4/1000+30000}}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000e81000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f00007a8000-0xd)='/dev/usbmon#\x00', 0x8001, 0x400000) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000368000)={0x1ff, 0x0, ""}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x13)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) set_tid_address(&(0x7f0000b29000-0x4)=0x0) 2018/01/02 21:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb2000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000290000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000093a000)={{{@in6=@local={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a83000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000074d000)={0x1, 0x1, r4, 0xffffffff, r5, 0x3, 0x5, 0x400}) fcntl$getflags(r0, 0xb) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 21:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000751000-0x8)=0x0) r0 = syz_open_dev$mice(&(0x7f0000b73000-0x10)='/dev/input/mice\x00', 0x0, 0x200) syz_open_dev$midi(&(0x7f0000e61000-0xb)='/dev/midi#\x00', 0x1000, 0x280040) recvfrom$inet(r0, &(0x7f000086a000)=""/169, 0xa9, 0x10000, 0x0, 0x0) 2018/01/02 21:08:22 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mlock(&(0x7f00005de000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000223000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$sndpcmc(&(0x7f00006f5000)='/dev/snd/pcmC#D#c\x00', 0x77, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001f0000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r1, &(0x7f0000406000-0x44)={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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) stat(&(0x7f00008bc000-0x8)='./file0\x00', &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002bf000-0x4)=0x0) fstat(r1, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006df000-0x8)='./file0\x00', &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f000062a000-0x44)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={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) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005b1000-0x70)=[{&(0x7f0000002000-0xf3)="7f898fcd471c92cb08c17289632241fde46dd493d980371ed8f989a74dabf5be59e0dbf410a5fa98bbe9869b1cdbc28f1cf56f4ac6bb1162390fafaddb2896392946ca8ca4d21ec1338a37bc1c1cc86169a7f0bd6405b8cc7964688f8f6d376bfd788838598f06943bd81928c099485dcfed75deb5db917b77fd4ec978c6c55a107998805b9369c17933d1e94b314386c9383cfcc06a9a586eaa61ee5395182c86abee0983bfc4be7efaf1f0a77e6bebaa9a17f00bae4bf675515ca5b9e43d3b389d0d0217691276189cba79a8195080274de4350e00f4e1771c91fa1295232967a10e0af98e8ed4554491a34248d689089abf", 0xf3}, {&(0x7f00003e5000-0x1000)="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0x1000}, {&(0x7f0000553000-0xa)="afe78bac68852bd7435e", 0xa}, {&(0x7f0000001000)="d30a65a6d47afa8590e3b413558953b3f24cb720edcfe6c2a519fe38002c6b5ae0090433eba1db8fad55b430489a317b8b0094efb61ab05cb152e1bf445c25a22988c58d15221f30d27e52b98157be62284ca0b56418cec2a8c02085bbffff12c5650e40fb847a24ce5b4760be77", 0x6e}, {&(0x7f0000002000-0xd9)="1964ffe933c3c27c02fbdbb92dd9533a16dd08fcf704eb8a043710f39f44ca100f9326160a388ade4f2a917c985cfccfe73212ad3ee554d52602872717bb92becf1e6e55bb87276c34c5fcb30f132a382486ed8e13e80a3ee00a8104c75ee3613872c6a7ccd25ba983a6a9cfb34768bf9fb6fa160d86c099e3a3e601981286481fdc05159b315af85bef8113d393769a2b99ef4c2a53e2fee598b9b795883c65ce04e48f0c15c962f03820b90ec8bb148127f65752237dc558f3b9a07216d9a6a8d08800821fab5242d5eb6cd0b6e29aa4b7da61d1f7a30333", 0xd9}, {&(0x7f00002bb000)="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", 0x1000}, {&(0x7f0000002000-0x75)="60071d27ed5af8dc1288c3bca85b4298003af7b85395cb9a46a39a401f85ff4bbf3b169d1391249252ad3c18f742b95fde6a3ede576f3263030e213a4ce2dc861117fe7ba1d31c3bd65bcf6231a40c937c48de5586ec50b02f072a4806fd9291c0b4179bfbba4630d9621a4ff704029e186fb19d26", 0x75}], 0x7, &(0x7f00005fc000-0x128)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x128, 0x80}, 0x0) recvfrom$inet(r1, &(0x7f00008fb000-0x6e)=""/110, 0x6e, 0x2000, 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00006b7000-0x18)={0x0, 0x9, 0x3, 0x40000000000003f, 0x8000000000008, 0xfffffffffffffffd}) 2018/01/02 21:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x6, &(0x7f00001cc000-0x8)=0x0) r2 = eventfd2(0x0, 0x0) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000270000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b3c000-0x4)=0x6e, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00007cd000)={@common='teql0\x00', @ifru_flags=0x4000}) io_submit(r1, 0x1, &(0x7f0000f6d000)=[&(0x7f0000bf1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00006b1000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/02 21:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000075a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setflags(r0, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001e000-0x18)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) 2018/01/02 21:08:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x54, "a9ef478b1f323f85acfd4125710fa8813b09c0ddf0a94b0cdfba3d0fa29dddcaf52f45c5b622edde97c3cf2e0c25fd5145c47147a0d0ede687dccfc19d062581c09772cc211040aa61924e539f97a5619a32d0b5"}, &(0x7f00005c7000-0x4)=0x5c) r2 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x8000, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDMKTONE(r3, 0x4b30, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x10001, 0x30}, &(0x7f0000001000-0x4)=0xc) fadvise64(r2, 0x0, 0x4, 0x7) 2018/01/02 21:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000da3000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x800, &(0x7f0000517000)="") mount(&(0x7f00000c9000)='./file0\x00', &(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f0000868000)='aufs\x00', 0x0, &(0x7f00006a0000-0x1000)="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") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000015b000-0x9)=""/9, 0x9) 2018/01/02 21:08:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000e3f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000063000-0x18)=[{0x0, 0x8}, {0xc, 0x1}, {0xa, 0x8}], 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x8725) 2018/01/02 21:08:22 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000521000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r2) 2018/01/02 21:08:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80080, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000bd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005a4000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bdf000)={0x3, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006e000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) poll(&(0x7f00004dd000)=[{r2, 0x0, 0x0}], 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f000050b000)='/dev/adsp#\x00', 0x4, 0x2001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00001f7000-0xf8)={{0x3, 0x0, 0x2, 0x400000000001, 0x591}, 0x92, 0xffff, 'id1\x00', 'timer0\x00', 0x0, 0x200, 0x7fff, 0x401, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:22 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000482000)={0x0, 0x0}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000e7c000)=""/0, &(0x7f0000e7c000)=0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:08:22 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) r1 = syz_open_dev$dmmidi(&(0x7f00005a6000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400001) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000df9000-0x38)={0x0, 0x0, &(0x7f0000df9000-0x60)=[{&(0x7f0000df9000-0x44)=""/68, 0x44}, {&(0x7f0000df9000-0x5)=""/5, 0x5}, {&(0x7f0000df9000-0x33)=""/51, 0x33}, {&(0x7f0000df9000-0x24)=""/36, 0x24}, {&(0x7f0000df8000)=""/223, 0xdf}, {&(0x7f00006ec000)=""/57, 0x39}], 0x6, &(0x7f0000c61000)=""/205, 0xcd, 0x1}, 0x10040) accept$packet(r1, &(0x7f0000d93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b68000)=0x14) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dfa000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe67, 0x688, 0x8, 0x500, 0x5, 0x0, r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/02 21:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b9000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fde000+0x36f)={0x0, 0x7}, &(0x7f0000048000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007bd000-0x8)={r1, 0x3}, &(0x7f0000f0e000)=0x8) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000650000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f03000-0x8c)={r2, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r3, &(0x7f000081f000)=""/179, 0xb3, 0x0, &(0x7f0000f5d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) clock_settime(0x7, &(0x7f0000363000)={0x77359400, 0x0}) write(r4, &(0x7f0000c75000)="dd", 0x1) 2018/01/02 21:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f1000-0x4)=0x0) ioprio_get$pid(0x0, r0) r1 = socket(0x40000000015, 0x5, 0x4f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005cc000-0xf)='/dev/sequencer\x00', 0x200000080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000d98000)={{0x2, 0x2, 0x8001, 0x0, 0x211}, 0x6, 0x2, 0x9dd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r2, &(0x7f0000c5f000-0x60)={0x27, 0x80, 0x1, 0x3, 0x8000, 0x3, "f7163346ff0d8b2640d6cdd4e763d6fa8d0489062bc1716dcd58d6e380714cc67a852daeba652beea925aa8dcb8bc7ca47cdea696f951f78c04f83ed79fc4a", 0x7}, 0x60) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00006dc000-0x4)=0x0, 0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000838000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000427000-0x4)=0x0) 2018/01/02 21:08:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000944000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00009e1000)={{0x7fff0000, 0xfffffffffffffffb}, 'port0\x00', 0x20, 0x0, 0x0, 0x3ff, 0x8, 0x1, 0x0, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:22 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000087d000-0x12)='/dev/input/mouse#\x00', 0xffffffff00000000, 0x44300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000+0xe8d)=0x469) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00001d1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bae000)={0x20, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) keyctl$join(0x1, &(0x7f0000f64000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) writev(r0, &(0x7f000000e000)=[{&(0x7f0000e95000)="9e362d750ee43d5af3f8ce59551211143a66f4833fa22e765be4a005c1a61f7ed69289c244ece2dcf275258ddd54bfcd66c1c7f82c8347eba7d1117be94417f9d6e9a53b11", 0x45}, {&(0x7f0000047000-0x95)="67268789f9e768ea04cc147c0e2040ea1312a566b02bcb643576f6eb44b86eea66ae068c9371ce96e41aee66610b2737e2b32408a996d1de19271e9c80ab309093c7f9917e468f2c0ffaa08494d0a02caa77b00b401a3d24e186ee756e5a0d8010e89089b046df3c49347e3f6b06ce6af57e8329f7bdc8613f408d639c341ccec613c904c005e19a0b3014f59eb1e914ea0e76d19a", 0x95}, {&(0x7f0000e23000-0xd7)="2239b88da71d27fcada5f08a69a4670c92c88950f0507abf003ef1e07669284e88a69350326b039e7c0e12b1d32a6bf7217136a24b8d24d892839b253ffd9e891fcc336e52a9b83308c55d59fe9338ef0f8d42457b5437dd35e4ec5e9f479fb1861e490cdf51483a376adf1b8ef420247de28781df1e5f339f2c08672465eb808317a30d3f6b08d44eb41669f7f643904e1e223553ed312fc9739356176f351aad595ac291ad824d469a1ef6afa70421a239750c35aad4d9ec0693db29c4c314008ff7a52072cce69aba2fc1114009243688e6ddef5d95", 0xd7}, {&(0x7f0000343000-0x93)="4d12759178d4e47ee44ec15ecf9c80fb70d1c818ea8b2a87334362664b19081f376760d4a85b76f4d749f1cf3fb38b565a21ef5362c948b458699e69f687e14b4d5189d64126d330ec59344c35f1cecba05b2ee28b587a925bf6927e48de9a57806b8de78584bb23a87aa37132025dddd728c71bfed8c0853139ec3327c7be7c120ad86c7830ab8fee13fa5ffecb729e3b81db", 0x93}], 0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00006bf000-0x2)=0x5, &(0x7f000003c000-0x8)=0x2) memfd_create(&(0x7f00005e7000)='.nodev\x00', 0x2) setsockopt(r1, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) fcntl$setlease(r0, 0x400, 0x2) 2018/01/02 21:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000063f000)="1f0000000005ff08040500007122000000d100e90b00028000000000021d00", 0x1f) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000493000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000083a000-0xa)='schedstat\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x0) setsockopt(r0, 0x1, 0x7f, &(0x7f0000159000-0xd8)="e3b6ead5df7582d38a66ebaa1ebe727e013038ab6916769bb61dc291e470ffa6ebd5a1f870f536f68153e85abb2348b30ffb27d925bcbc7d2d69a52c36fa4e409ba8187c7709ccd5928f0ff73ee5d5ab4dc0c559827b53d343be5bf4cf1b051da9a6f41ec1501ed2fccc89b9186a9d72a2f9056a7f1a8e2668e6ba6a495db7b44ad3f589e9c84f7ed519cca27429b99caf38d879f6bd0f6887ae3a8b99c0999884cf1e81997f706b0f46392f6d203006ed5796b7ceaeefaa8fabe068a822ffd20e72659c3c0b1fd6431f71aecfa14e2e7993dd7e3554f2ae", 0xd8) 2018/01/02 21:08:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000046c000-0xe0)=[{0x0, 0x0, &(0x7f0000be2000)=[], 0x0, &(0x7f0000299000-0x1f8)=[], 0x0, 0x0}], 0x1, 0x8040) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) exit(0x2) 2018/01/02 21:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000638000-0x8)={0x1, &(0x7f00007b0000-0x38)=[{0x74, 0x0, 0x0, 0x88a4}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/mixer\x00', 0x288000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000deb000-0x4)={r1}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f29000-0xe)='/selinux/user\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000510000)=[{&(0x7f000039d000-0x9e)="78f1342e0036818e394432d6c550512ab201734c019383d052f1fc323d4633a8ef3223429b055c0229c4cd3323b247502ff99571caa60afc816329ca88bcaf6aa9d0fcdb850bc02e6e917a941852711b5e039e88ca163f0d2ff464d6d7aa2d1a588e39918293c9b860305b52900877ab11347fe0da62ead0fe7db3ed39c9c33580bc769a44a36c5d539acb0d79184493b82b37b3d9dd12f9dac7a1327633", 0x9e}, {&(0x7f0000fc5000)="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", 0x1000}, {&(0x7f0000183000)="5ee4341e38d7c4edbb638bea0b651abcddc02511c085df7428ec94c9602887", 0x1f}, {&(0x7f00003e7000)="99c8574b1d97cb48c1a6b65fbea5782cb8471ce6aa", 0x15}, {&(0x7f0000254000)="524821aec4e801bbc7e3d2dd9877142eb712a39a654bcf124cd6abc8f63e8127a4c31f1d70ed57a6424ae3cdfa3315d492ca9bfd0a94603e0ff2673567bcbe9f57df1413600645c738da8a800ba2910f88edf81f847b4eb47533b321d4c902b7205a6d114e4792430c30e782977c3bf2f5b654e77b977babc325fae3865036be92680ecc890c07ebc2f0d9", 0x8b}], 0x5, 0x0) 2018/01/02 21:08:22 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000017000)={0x0, 0x0, 0x429d, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000017000)={r1, @in6={{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f000000b000-0x2)=0x98) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000e000-0x1)=0x1000) 2018/01/02 21:08:22 executing program 5: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0xfffffffffffffff7, &(0x7f0000ecb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ecb000-0x4)=0x0, &(0x7f00005be000)=0x14) writev(r0, &(0x7f0000d42000)=[{&(0x7f00005fc000)="39000000100009d169060000800000000700004003000000b30001070000001419001a0004000a008000000000000008000300ff00001ee400", 0x39}], 0x1) 2018/01/02 21:08:22 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$binder(&(0x7f000000e000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) creat(&(0x7f0000015000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) [ 73.555890] binder: 9735 RLIMIT_NICE not set [ 73.567251] binder: 9732:9736 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 73.577333] binder: 9732:9735 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/02 21:08:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x48000000000}, {0xa, 0x2, 0xfe47, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff27}, 0x66, [0x2e93, 0x81, 0x4, 0xa5c, 0x2, 0x2, 0x7, 0x1]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) migrate_pages(r2, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r2) clone(0x0, &(0x7f0000ccb000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000a22000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 21:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ae1000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c44000-0x4)=0x0, &(0x7f0000393000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000c81000-0x4)=0x0, 0x4) 2018/01/02 21:08:22 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x113, &(0x7f0000000000)={0x100, 0x6, 0x4, 0x100000000, 0x80000000, 0x0, 0x0, 0xffffffffffffffff}) mq_notify(r1, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000e2c000)="", &(0x7f0000edf000)="2a47ecbc0977e5be13daa39b8607483089c5f48f6d1c4d0b4d7600e875aa02fd7901f51d975eca612e98a74ea346b866ec7ef1444635a4cd63c378c8321078ee3e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)='eth0\x00') close(r1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e9000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000cf8000-0x4)=0x10001) socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r1, &(0x7f000094a000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000fbc000-0x4)=0x1c) connect$inet6(r0, &(0x7f000060c000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2018/01/02 21:08:22 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c8000)={0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f00009fb000)=@random={'user.\x00', 'cgroup\x00'}, &(0x7f0000177000)='\x00', 0x1, 0x0) 2018/01/02 21:08:22 executing program 6: pipe2(&(0x7f0000588000-0x8)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x87)=""/135) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x7, 0x1, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={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) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x40, 0x0, 0xffffffffffffffef, 0x2, 0x20, 0x0, 0x87, 0x10000, r3}, {0x10001, 0x6, 0x0, 0x6, 0x0, 0x7, 0x7ff, 0xe6}, {0x10001, 0x6, 0x3, 0x0}, 0x5, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xd476917557d4e5fd, 0x3, 0x1, 0x9, 0x7fffffff, 0x8}}, 0xe8) setgroups(0x3, &(0x7f0000002000-0xc)=[r4, r4, r4]) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000)={{0x6, 0x3, 0x1, 0x6, "5fa7eee83cb8392769113df55d09c9c08f751770ce52c98af9c3ded447a855422f5a85088b466c8c48b10de8", 0x65}, 0x0, 0x0, 0x5, r5, 0x9, 0x1, "0c553efa492a1faae337f56c96d9fe83741a5ed6ef97ba855cab42e2a9fa539dca88198238f83db67d94c14cc332a2edf66a52ab5c3c0fa29b470315c2ec6000", &(0x7f0000001000)='user#vboxnet1em1posix_acl_access%-\x00', 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x4, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x2, r3, r4, 0x7f, 0x2940008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x8) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000/0x3000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r5, 0x9, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"71007e875be93822b2a56289f9de0d53", {0x4, 0xffffffff, 0x9, "c8b11d1476dd", 0x3, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000-0x20)={0x2, 0x6, 0x8000, 0xb, 0x1, 0xcf1, 0xfffffffffffffff9, 0x7, r2}, &(0x7f0000000000)=0x20) syncfs(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r6, &(0x7f0000007000)={0x60000004, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x100000000, 0x7f, 0x8192, 0x5, 0x0, 0x9e9, 0x2000, 0x1, 0x2601f73b, 0x236, 0x2, 0xcb9, 0x7, 0x4, 0xfffffffffffffffa, 0x6, 0x401, 0x2, 0x7f, 0x400, 0x7, 0x480000, 0x65f5, 0x80, 0x0, 0x7b, 0x40, 0x9061, 0x5, 0x3, 0x400, 0x81, 0xd6f, 0x0, 0x5, 0x4, 0x0, 0x3ff, 0x0, @perf_config_ext={0x5cd, 0x90}, 0x0, 0x844, 0x9, 0x0, 0x9, 0x3, 0x2, 0x0}, r5, 0xbaa, r0, 0x0) 2018/01/02 21:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) io_setup(0x6, &(0x7f0000135000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000c5b000-0xdf)=""/223) io_submit(r3, 0x1, &(0x7f0000b40000)=[&(0x7f00008dd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000dc7000+0xa24)="e0", 0x1, 0x400000, 0x0, 0x0, r0}]) 2018/01/02 21:08:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a05000)=0x0) bind$netlink(r1, &(0x7f00001dd000)={0x10, 0x0, 0x3, 0x800}, 0xc) r2 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000245000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000ebe000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 21:08:22 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x401, 0x40000) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") 2018/01/02 21:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000518000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000b40000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = open(&(0x7f0000b4b000)='./file0\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000527000-0x8)=0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004af000)=r1, 0x4) 2018/01/02 21:08:22 executing program 7: set_tid_address(&(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000000000040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1ff, 0xef, 0x7, 0x4, 0x6, 0x365, 0x20, 0x800, 0xf84, 0x874}) [ 73.609174] binder: undelivered death notification, 0000000000000000 [ 73.663829] device syz1 entered promiscuous mode 2018/01/02 21:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) inotify_init() pipe2(&(0x7f00002ac000-0x8)={0x0, 0x0}, 0x80800) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000c17000)=0x0, &(0x7f0000cc2000-0x4)=0x4) 2018/01/02 21:08:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000002000-0x8)=0x0) r1 = inotify_init1(0x80800) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x0) io_cancel(r0, &(0x7f000088d000)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000e87000-0x20)="7dc29c89ec3364208a07e0b097cc7a8651b7a309f04209412b2c62e18992b022", 0x20, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x6, 0x84) r5 = gettid() perf_event_open(&(0x7f0000750000)={0x4, 0x78, 0x100, 0x8, 0x4, 0x3f, 0x0, 0x9, 0x10, 0xc, 0x2, 0x80000000, 0x3302, 0x3, 0x10001, 0x2, 0x3, 0x3, 0x5478dcf1, 0x6ac, 0x9, 0x2, 0x8, 0x0, 0x3, 0x5, 0xb, 0x6, 0x101, 0x7fff, 0x7b8, 0x40be, 0x3, 0x6, 0x3, 0xfff, 0x8, 0x2, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x40}, 0x4010, 0x5, 0x9, 0x5, 0x4, 0xffff, 0x3, 0x0}, r5, 0x48000000000000, r3, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000ac7000)={0x80, 0x1, 0x4, 0x800, 0x3f}, 0xc) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000578000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000b0d000-0x13)=""/19) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000ace000-0x84)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/02 21:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c7d000-0x8)={0x0, 0x0}) 2018/01/02 21:08:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000ea4000-0xc)='/dev/audio#\x00', 0x80, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fc1000)={0x2, {{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r0, r2) listen$netrom(r3, 0x6275) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:08:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000d8f000-0x1a4)=[{{0x0, 0x0, &(0x7f000070e000-0x40)=[{&(0x7f0000cb6000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000534000-0xf3)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x2, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/01/02 21:08:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/vcs\x00', 0x2001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000ec000)={0x0, 0x7530}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003d9000)=0x0, &(0x7f0000a0d000)=0x4) socketpair$inet(0x2, 0x3, 0xbacb, &(0x7f0000a82000-0x8)={0x0, 0x0}) r3 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000312000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000be7000-0x70)=""/112) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a0c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000815000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000041b000)={r4, 0x1}, &(0x7f00007ad000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000091a000)="", 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1f000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000203000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7fff, 0xffffffff847ddbaa, 0x1, 0x2}, &(0x7f0000e32000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000e2f000)={r6, 0x9}, &(0x7f000094d000-0x4)=0x8) r7 = accept$alg(r0, 0x0, 0x0) recvmsg(r7, &(0x7f0000083000)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000401000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 21:08:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a48000-0xb)='/dev/hwrng\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x131)={0x0, 0x128, "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"}, &(0x7f0000002000-0x4)=0xfffffffffffffec2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000d8c000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000baa000)='/proc/self/net/pfkey\x00', 0x20800, 0x0) 2018/01/02 21:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000acb000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = syz_open_dev$sndseq(&(0x7f00001a6000)='/dev/snd/seq\x00', 0x0, 0x460000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000080a000-0x8c)={0x0, 0xfffffffffffffffc, 0x1, 'queue0\x00', 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b20000-0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x7, 0x0, "c33a9e", 0x0, "aa6b60"}, ""}}}}}, 0x0) 2018/01/02 21:08:22 executing program 7: clone(0x0, &(0x7f0000b58000-0xc5)="", &(0x7f000091a000)=0x0, &(0x7f00009d4000)=0x0, &(0x7f0000183000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f01000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00003f8000-0xb0)={{0x80000000, 0x3}, 'port1\x00', 0x21, 0x5192754ded6bf963, 0x7, 0x7f, 0x3ff, 0xcfe, 0x40, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigsuspend(&(0x7f0000cc5000-0x8)={0x0}, 0x8) 2018/01/02 21:08:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000208000)='./file0\x00', &(0x7f000075f000)=@random={"ff73322e00", '\x00'}, &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000483000+0x661)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000a4b000)={0x47, 0x5, 0x8, 0x9}, 0x10) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000016d000)={0x7ff, 0x40, 0x3ce8, 0x401, 0x19, 0x6}) 2018/01/02 21:08:22 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007ca000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000df0000)=0x5, 0x4) close(0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f00000bc000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000293000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x100000000, 0xe3cc, 0x80, 0x8004}, 0xfffffffffffffea0) 2018/01/02 21:08:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000020000-0x8)={0x0, 0x4, 0x5}, &(0x7f0000dc5000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ece000-0x8)={r1, 0x6}, 0x8) sendfile(r0, r0, &(0x7f0000d65000-0x8)=0x1, 0xffff) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00005b7000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:22 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00008eb000-0x10)={0x0, 0x0}) 2018/01/02 21:08:22 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/02 21:08:22 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000d1000-0xe)='/dev/admmidi#\x00', 0x3, 0xe0800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ea5000)={{0x7, 0x12}, 0x0, 0x8000, 0x4, {0xffffffffffffff81, 0x8921}, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000034a000-0x10)={&(0x7f0000a37000/0x3000)=nil, 0x3000}) [ 73.857743] binder: 9833 RLIMIT_NICE not set [ 73.867605] binder: 9833 RLIMIT_NICE not set [ 73.885722] binder: 9829:9838 tried to acquire reference to desc 0, got 1 instead [ 73.896220] binder: 9829:9838 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 73.905461] binder: 9829:9833 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 73.912255] binder: 9829:9838 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 73.912257] binder: 9833 RLIMIT_NICE not set [ 73.924824] binder: 9833 RLIMIT_NICE not set [ 73.930591] binder: 9829:9841 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 73.949553] binder: undelivered death notification, 0000000000000000 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000000)="3b4a4645ba83a11a148d5f4387fc160052b7355c0ab8595d8c1bdfe0255dc3f7337f42282c7a7aa521c02f83a48e81512a20a09ce15cc09b5c581c3c0b03e8ae27b0304e2d8ca5230f7ac6758cfe3f8df0333c2441a3f90119404d17f30c1e78b45f9357a8646187c7ece1201c5d7fcf8cc54b67d4686a04ba4bfc2b49b16b126767e53d63e1aaa0b46c4d007f01dfdb068a376d5680b4c4652c968ab428a66ebb406e591231fdf37360e3b849245928920a6353095be3c355f653f77c88a129e546412b16d65f992945ab3a7b481a8dcd8452c0f6025e1ffd2c53256878681412abe0aba76523b3c0cf40d3", 0xec) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) 2018/01/02 21:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000034b000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000741000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000033e000)=""/165) 2018/01/02 21:08:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000682000)='encrypted\x00', &(0x7f0000db3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000547000)='\x00', 0x0) request_key(&(0x7f000030c000-0x6)='.dead\x00', &(0x7f0000bda000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013f000-0x1)='\x00', r1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000091d000)={0x0, 0x100000000}, &(0x7f0000827000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e93000-0xc)=@sack_info={r3, 0x0, 0x7}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000559000)={&(0x7f0000169000/0x4000)=nil, 0x4000}) 2018/01/02 21:08:23 executing program 5: r0 = epoll_create1(0x80000) fcntl$addseals(r0, 0x409, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x65) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000015000)='/dev/dmmidi#\x00', 0x8, 0x800002) write$fuse(r1, &(0x7f000000b000-0x20)={0x20, 0x1, 0x1, @fuse_ioctl_out={0x61d, 0x8, 0x7fff, 0xffff}}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000014000-0x110)={{0xff, 0x0, 0x0, 0x0, "972cb7f71ed6e5ecc00ece6fb178d391fde9edb2ca8b1e4f5f9e2aa1da829ba67dfb6a632818350ef44536ea", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f3ea3ccdb8e7a39f8b58376408279d7803a52872c0d594c487bc50cd537fa0661a273b9452714613d3520355bb1a83330899b6f54f23126142741ad54997829a", &(0x7f0000014000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffff0b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x611, 0x8000, 0x6, 0xffffffffffffffc1, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x9, 0x4}, 0x8) fadvise64(r0, 0x30, 0x80, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$packet(r2, &(0x7f0000cb0000-0x14)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000661000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000925000-0x18)={r3, &(0x7f0000005000)="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", &(0x7f0000992000-0xa0)=""/160}, 0x18) 2018/01/02 21:08:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0x3, 0x400}, {0x8, 0x2}, {0x6, 0x7}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000)='./file0\x00') r2 = add_key$keyring(&(0x7f000050e000-0x8)='keyring\x00', &(0x7f0000cec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0x3, 0x2, r2) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="0ed017a9357b", 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x210100) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, r5}) r6 = syz_open_dev$admmidi(&(0x7f0000002000-0xa)='/dev/admmidi#\x00', 0x20000000000000, 0x80001) fremovexattr(r6, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/01/02 21:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000966000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000958000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000362000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009e4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, r2}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005f4000-0xcb)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e00865c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d1089fdffffe909300208000000", 0x90) 2018/01/02 21:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f000045d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x56, 0x200101) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a31000)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x101, [0x2, 0x0, 0x1, 0x81, 0x8000, 0x5, 0x2, 0x0]}, 0x5c) r2 = syz_open_dev$dmmidi(&(0x7f0000237000)='/dev/dmmidi#\x00', 0x9, 0x381401) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c33000-0x8)=0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000d62000-0x10)={0x17b, &(0x7f000094c000-0x10)=[{0xfffffffffffffffa, 0x80000, 0x9c6a, 0x4}, {0x9, 0x9, 0xffffffffedf27e2d, 0x1}]}) mlockall(0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00008f4000)={0x2bf, 0x40000000000, 0x20a, 0x20, 0x5, 0x9a8d, 0x595, 0x8, 0x0}, &(0x7f0000d9c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e97000)={r3, @in6={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2576, 0x7, 0x1, 0xcb2, 0x4}, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d3f000-0x98)={r3, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f000090d000)=0x98) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009b3000)={0x0, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x0, 0x2, @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, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x174b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9878, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @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]}]}, 0x490) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000e52000-0x84)=[@in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c5}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe88, @loopback={0x0, 0x1}, 0xf9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000eef000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 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}}, 0x10000035a) 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000624000)='/dev/snd/timer\x00', 0x0, 0x20000) open_by_handle_at(r0, &(0x7f000020f000-0x21)={0x21, 0xa3c, "3937041372ac41fcd591eb811b7858ba62df77c11749844075"}, 0x2000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000064e000)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x200000000000029a, 0x19, 0x0, @in={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7f}}]}, 0xfffffffffffffe69}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc5000)=0x0) r2 = gettid() kcmp(r1, r2, 0x6, r0, r0) 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) recvmsg(r0, &(0x7f0000cfa000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f00002dc000)=""/109, 0x6d}, {&(0x7f00000b5000-0xb5)=""/181, 0xb5}, {&(0x7f00007c3000)=""/156, 0x9c}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f00003b2000)=""/157, 0x9d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f000067d000)=""/85, 0x55}], 0xa, 0x0, 0x0, 0x8}, 0x2100) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="", 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000e1c000)='/dev/midi#\x00', 0x0, 0x20000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000070a000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a86000)=0x0) 2018/01/02 21:08:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000-0x30)={0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x200, 0x101100) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000c56000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fb0000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0x14) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00005f0000-0xc)={0x2, 0x100000001, 0xffffffff00000001, 0x2, 0x10000, 0x52}) 2018/01/02 21:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) rt_sigprocmask(0x3, &(0x7f0000730000)={0x8}, &(0x7f0000c15000)={0x0}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000612000)=[{0x0, 0x0, &(0x7f00008b9000)=[{&(0x7f0000ca9000)="3615f9", 0x3}], 0x1, &(0x7f0000bf7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f0000459000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/1, 0x1}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/02 21:08:23 executing program 3: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x30, 0xffffffffffffffff, 0x1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x1e42, &(0x7f0000a1a000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005bf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b52000-0xb0)=""/176) r2 = syz_open_dev$sndmidi(&(0x7f0000b51000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40401) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000b43000)={0x0, r2}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000095000)={r3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b50000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000121000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8000, 0x2, 0x3, 0x2, 0x80, 0xa0, 0x3e, 0x6, r4}, {0x80, 0x100000001, 0x6, 0x96, 0x3, 0x8000, 0xc6f, 0x1f}, {0x2, 0x5, 0x80000001, 0x2}, 0x123, 0x7, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x8, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x3, 0x73d3, 0x0, 0x80, 0x6}}, 0xe8) 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = dup2(r0, r1) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb7, "e8afc6ccc7f828f86b4e39920715670cbceb0000be6afee55fc73de82b59c5814871b3e171b9a214ee25f02b6668791d277af479018461d6e339af7677835a07f17075fe8c6a9a995afd62680912ac84de00648344796821cf962007df11d2b1c51727a936bb2842fe57cde2f3543a42050f5ada23297c9cc67d3cc98274460505a1e6d464545b177659bcf17e669bd2d78b10778674c4658c06299b0b496aa27a7586ed21764e5b8dca52579942be8d564675489a866e"}, &(0x7f0000001000-0x4)=0xbf) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r3, 0x84, 0x2000077, &(0x7f000038e000-0x7)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r4, 0x5, 0x5, [0x1, 0x2, 0x6, 0x8001, 0x318]}, 0x12) 2018/01/02 21:08:23 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000fe9000)={0x1000, 0x1, 0xffffffffffffff81, 0x5, 0x13, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000fea000)='/dev/dsp#\x00', 0x8, 0x40) r1 = syz_open_pts(r0, 0x800) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x1) 2018/01/02 21:08:23 executing program 2: prctl$intptr(0x1000000000008, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000314000-0xf)='/dev/sequencer\x00', 0x40100, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000659000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="2393ac2ed981", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478c694b9030ab103aa093ca225afa08"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, r1}) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xffffffffffffff6b, 0x4, 0x3f, 0x8, 0x1ff, 0x6, 0x100000001, 0x100000000, 0x8000, 0x98f, 0x3, 0x4, 0x4, 0x386]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x3, 0x30, 0x1, 0x8}, &(0x7f0000002000)=0x18) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000002000-0x8)=0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/02 21:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000833000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ee3000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000035000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f74000)={0x0, 0x0, 0x10000000, 0x0, r2}, 0x10) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000ed6000-0x78)={0x5, 0x78, 0x100000001, 0xe, 0x5, 0x1, 0x0, 0x80000000, 0x80410, 0x4, 0x0, 0x7, 0x9, 0x1, 0x40, 0x4, 0x6, 0x5, 0x1c0, 0x8, 0x6, 0x8, 0x4, 0x9eae, 0x3, 0x0, 0x100000001, 0x37f5, 0x8, 0x80, 0x4, 0x6, 0x3, 0x7ff, 0x4, 0x6, 0x4000000, 0x5, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000c6b000)=0x0, 0x1}, 0x4280, 0x4, 0x5, 0x3, 0x9, 0x5, 0x200, 0x0}, r3, 0x5, r1, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ffe000-0x1)={0x1, 0x94}, 0x8) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 21:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d93000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x8000, [0x4000000000000, 0x76, 0x1f, 0x9, 0x20, 0x1d66, 0xffff, 0x10000]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f000000b000)={0x20080522, r0}, &(0x7f000000d000-0x18)={0x0, 0x400, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/02 21:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000038a000)={0x0, 0x0}) read(r0, &(0x7f000099e000-0xc9)=""/201, 0xc9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000cbe000)={{0x0, 0x10001}, 'port1\x00', 0x0, 0x4, 0x2, 0xc419, 0x4, 0x800, 0xf5, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d98000-0xa)='/dev/cuse\x00', 0x220401, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r2, &(0x7f000032f000+0x8ff)=""/115, 0x73, 0x100, &(0x7f0000fdb000)=@nfc_llcp={0x27, 0xfffffffffffffffb, 0x0, 0x5, 0x1ff, 0x8000, "9d1f31f4f80ad77e3adca6c212fe9f6df3e7de444ee8673ee00afcbf78436b5cc4197468fa895f25f757bfe905a90e6ec1b5e0068ed278f2508f1f25525bcb", 0x7}, 0x60) writev(r3, &(0x7f0000f18000)=[{&(0x7f0000f17000-0x2a)="2900000020001903e83c750d000a242102000056000000802821ca00080004800011e010315aecc835", 0x29}], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f19000)=@fragment={0x33, 0x0, 0x3, 0x5, 0x0, 0x8fe3, 0x2}, 0x8) 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000604000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0xb) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00005cc000-0x4)=0x3) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ef2000-0x118)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000fef000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r2, &(0x7f000000a000-0x60)=[{&(0x7f00007a0000-0x10)="be678e0cbae01ab12e6cd517e864b78c", 0x10}, {&(0x7f00004fe000-0xea)="188467b3fb970b5853c00d1ac16b4303085e3b6ec70f8a621ad026879c9af3d06231fadc5a18b181917cca770fd745999085d24729f0bfeebfaf4a1ef0636e575e38cdf86c7ecff6322fbbc91d3fda469a718249350cdf72ccb3952ac06a5b0d4243ebb1322ab32651defd0b12d865936fedf6c161d463ad75d7f04987c29c32e8ddb7c937f3a7540eba308fb8f43e7cbf58193563e0619427667caf778e85e821aa83646b186342794581808b1416f5fb9d90a73541e3085967f96dcf6f1becb2b0298339c4a6d9e44474e6fb117618dbe83414c9cc34d95abdb7718c9ee28cbee2fed7421f98b1921e", 0xea}, {&(0x7f0000a07000-0x53)="afee1457117888fea6c63936d2dc464de82f183a28c017e922218b85bcf3b4ae167149e9fb6d4aedc90d632209e75c6f6970d75996410404639f32fd6bd54a6948e58c01cecb8daf0efb1763d10d3aada3a332", 0x53}, {&(0x7f00007dd000)="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", 0x1000}, {&(0x7f0000e16000-0xc2)="0604b0545c568d8a8ea3f7abf9c0eeef7acfb4bfc60848cdf1d4204153d19e69b0a8a56a9a125cc85fa17cc6f342a2617a7f3bd9d666b30bf80b5f3bce5cf40063002b6ecf9b2fcc47620c0207283b369bd074399ad126a6205acdac8ece40a31044df2c5379109162c83b88f9a1dd06054c8abd6cc12a7722da67ce9d51184cc3484301011e181ee5e9dcc44f31fd5a61b908f5ecab321510de50a46371606faf062b53c95f036d871581b8739fe09f8353e6aa77b94417bff2627261760c41f0c2", 0xc2}, {&(0x7f00000c4000)="4182cd3cbab1b3c0dacf701eebaf435b135115da4aa6775c00e214f8f799c9eb2a7d5a801df30a5b86923426df288edb2d79dfc4e2fd312e7e5d54a89983040100567744f982fb703c1ad96cabb5d1eeb641c1c1232c71140b79032d6d21ead23de85f23cb2719647bfbb67b98bb44df7eae229b63c8cc646503dd5ed3966e795588e1370acfb9bb5555ed90a42180ca1af5f343fb78faf75039623a4ad3577694cd43e8f48c70fc75e4b20018ec33dec553a579fc31973ff2de5c0160215cdf5e9969fbfee99cba3b6238467b557a59de", 0xd1}], 0x6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000077000-0xb)='/dev/mixer\x00', 0x200, 0x0) getpeername$llc(r3, &(0x7f0000212000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000080e000-0x4)=0x10) readv(r2, &(0x7f0000f56000)=[{&(0x7f0000bd9000)=""/218, 0xda}], 0x1) 2018/01/02 21:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f0000820000)='/dev/vcsa#\x00', 0x3f, 0x400000) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a00000)='|', 0x1) 2018/01/02 21:08:23 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r1, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000a3000)=0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000026e000-0x3c)=""/60, &(0x7f0000f00000-0x4)=0x3c) 2018/01/02 21:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) dup2(r2, r1) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) syz_open_dev$admmidi(&(0x7f0000442000)='/dev/admmidi#\x00', 0x0, 0x24000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r1, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 21:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e58000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000095000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00006d7000)=0x0, &(0x7f0000545000-0x4)=0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xa) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be", 0x20}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a84000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000036b000-0x28)={@generic=""/16, @ifru_data=&(0x7f000011e000)="ce58c1b3bb5c671451e8166a05edb170ace2d324900e335533748353b3b02952"}) process_vm_readv(r3, &(0x7f0000e19000-0x90)=[{&(0x7f0000f02000)=""/211, 0xd3}, {&(0x7f000068c000)=""/23, 0x17}, {&(0x7f00000fd000)=""/4096, 0x1000}, {&(0x7f0000cff000)=""/240, 0xf0}, {&(0x7f0000895000)=""/48, 0x30}, {&(0x7f0000284000)=""/208, 0xd0}, {&(0x7f0000770000)=""/9, 0x9}, {&(0x7f0000de3000)=""/227, 0xe3}, {&(0x7f0000c13000)=""/4096, 0x1000}], 0x9, &(0x7f0000cf1000)=[{&(0x7f0000eec000)=""/198, 0xc6}, {&(0x7f00003de000-0x85)=""/133, 0x85}, {&(0x7f0000018000)=""/253, 0xfd}, {&(0x7f0000e55000)=""/210, 0xd2}, {&(0x7f00004b3000)=""/6, 0x6}, {&(0x7f0000720000)=""/35, 0x23}], 0x6, 0x0) accept$alg(r2, 0x0, 0x0) recvmsg(r0, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000367000)=""/98, 0x62}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x80000000000402, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d3000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000db4000-0x4)=0x0) r3 = inotify_init() open$dir(&(0x7f000018f000)='./file0\x00', 0x8000, 0x2) mkdir(&(0x7f0000493000)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000149000)={0x1, 0x0, "636c69656e74310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001200", 0xffffffff80000000, "bc2cc1811fedaef3", "b3b43f2217f9684cd84f765ca844cf85bc0f6f8a5c658e8b3c082bd8a577dc6c", 0x100000001, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r3, &(0x7f0000c53000)='./control\x00', 0x1000802) close(r0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000d16000-0x4)=0x0, &(0x7f0000ad2000-0x4)=0x4) 2018/01/02 21:08:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000011, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x4000000000000e, &(0x7f0000000000)=0xb05, 0x35e) [ 74.639972] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000028f000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/02 21:08:23 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000260000-0xc)='/dev/amidi#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003fc000-0x20)={0x1f, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3f, r1, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000c18000)=0x8, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000048d000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f000062f000)='task\x00') getdents(r3, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r3, 0x402, 0x7) getdents(r3, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/02 21:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000a}, 0x1c) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000035b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/02 21:08:23 executing program 3: munlockall() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000667000)=0x0) setpriority(0x1, r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000936000)={0x2, 0x13, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_address={0x0, 0x17, 0x33, 0x20, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}}, @sadb_x_nat_t_type={0x0, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x0, 0x17, 0x0, 0x0}, @sadb_x_sa2={0x0, 0x13, 0xffff, 0x0, 0x0, 0x4, 0x2}, @sadb_x_filter={0x0, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10, 0x4}, @sadb_ident={0x0, 0xa, 0x1, 0x0, 0x7}]}, 0x2a5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_dev$sndpcmc(&(0x7f0000604000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00008cb000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000631000)=0xc) recvfrom$packet(r2, &(0x7f0000c50000)=""/152, 0x98, 0x2002, &(0x7f00005de000-0x14)={0x11, 0x1, r3, 0x1, 0x9b79, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000d6e000-0x1)=0x80, &(0x7f0000b2d000)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000930000-0x30)={0x48, 0x0, &(0x7f0000706000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[]}}], 0x48, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e2610719"}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f00008e9000-0x1e)=' '}) [ 74.690867] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 21:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005a7000-0xb)='/dev/audio\x00', 0xa02, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efe000-0x8)={0x0, 0x0}) r2 = getpid() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000173000)=[{0xa, 0x9}, {0x0, 0x9}], 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00009d5000)={{0x0, 0x7, 0x8, 0x9da4, "3c61d740d0ab17086760c24949f2e7343197e6c24b9f738171c7f4df4d83deb67410022dc2a7c67cf6e1b7be", 0x7}, 0x0, 0x0, 0x5, r2, 0x3, 0x2, "a599b3f9acd12ee0a1b5ade2d8eeef15a0ee081eaf4121490088fd3f90ba74abe7774ee9102fcf2224afaa2626f3e3f73b538af7db98a62fd18eac139ee9f22b", &(0x7f0000ba9000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x99, 0x2, 0xfffffffffffffeff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 74.784413] binder_alloc: 9965: binder_alloc_buf, no vma [ 74.790657] binder: 9965:9968 transaction failed 29189/-3, size 0-0 line 2960 [ 74.821337] binder: 9965:9972 got reply transaction with no transaction stack [ 74.828703] binder: 9965:9972 transaction failed 29201/-71, size 0-0 line 2760 [ 74.852081] binder: BINDER_SET_CONTEXT_MGR already set [ 74.855125] binder: 9965:9974 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 74.861572] binder: 9965:9975 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 74.871104] binder: 9965:9972 ioctl 40046207 0 returned -16 [ 74.873708] binder_alloc: 9965: binder_alloc_buf, no vma 2018/01/02 21:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/cuse\x00', 0x8000, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r2, &(0x7f00004bc000-0x60)=""/96, 0x60, 0x0) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a2a000)='.request_key_auth\x00', &(0x7f00007de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c5000)=']nodev\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000449000-0x5)='user\x00', &(0x7f000092a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000040c000-0x131)="", 0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c1a000)={0x0, 0x0, 0x0}, &(0x7f0000cf9000)=0xc) add_key(&(0x7f0000c2d000-0x3)='dns_resolver\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d6000-0x52)="b99f12775015993b2e6b8715e2c5f607183b3682f398d5d4d6563738b6056478425a02f65f4ed9195a5ecbd97105848ab22b5c4c9a164efbdceed2fa9128bb9bd0859bb331082f57ce2065a3f5edf9a20954", 0x52, r0) r2 = syz_open_procfs(r1, &(0x7f0000703000-0x10)='net/icmp6\x00') setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000565000)=0x9dcb, 0x4) keyctl$unlink(0x9, r0, r0) 2018/01/02 21:08:23 executing program 0: madvise(&(0x7f000065d000/0x4000)=nil, 0x4000, 0xf) 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x805, 0xa34d) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f00008bd000-0x4)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) 2018/01/02 21:08:23 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000b18000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000fd7000)="6400dd8dd6650e05a47101041687ff3702cfd95929d13f4d77cee4b7c06b821a08e5ced5b47d011d7bab23a5aafcda413deb5f27943dbd9859f34cc4d9461fdf2e0a45baf9d224bbed1cdd42c9ab14ff3d09d2caf77d3a99bc227af22b2b0c07") sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/02 21:08:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r4, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x6}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000246000)={r6, 0x3}, &(0x7f0000c26000)=0x5) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r8, 0x20000004000000) dup2(r4, r3) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r9, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/02 21:08:23 executing program 4: r0 = inotify_init1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000f53000-0x8)={0x7}, 0x8, 0x0) r2 = memfd_create(&(0x7f0000773000)="706f7369785f61636c5f616363657373245d766d6e6574316367726f75702158241b657468315c7070703024706f7369785f61636c5f61636365737370726f6300", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x1000, 0x0}, {r1, 0x5001, 0x0}, {r2, 0x118, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r3, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f300b30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f01d0158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) bind$inet(r1, &(0x7f0000cf7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:08:23 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1f) munlock(&(0x7f0000003000/0x400000)=nil, 0x400000) 2018/01/02 21:08:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000553000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, &(0x7f00008d7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00000d5000)={&(0x7f000026d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a24000)=[{&(0x7f0000b67000-0x20)=""/32, 0x20}], 0x1, &(0x7f00001a1000)=""/0, 0x0, 0x0}, 0x0) [ 74.873729] binder: 9965:9973 transaction failed 29189/-3, size 0-0 line 2960 [ 74.899267] binder: undelivered death notification, 0000000000000000 2018/01/02 21:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000303000-0x10)=@req={0x28, &(0x7f0000228000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4f1d, 0x1, @te1=&(0x7f0000634000-0x10)={0xef, 0x3d938701, 0x1, 0x7fffffff}}}}) accept4$ax25(r1, 0x0, &(0x7f0000f0b000-0x4)=0x0, 0x80800) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000286000-0x18)={0xfff, 0x8000, 0xaff4}) perf_event_open(&(0x7f0000048000)={0x0, 0x78, 0xc38c, 0x4, 0x1, 0x8, 0x0, 0x3, 0x80004, 0x0, 0x9f, 0x1, 0xe6a2, 0x0, 0x0, 0x3, 0x9, 0x1ff, 0xff, 0x6, 0x3, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffff7f, 0x0, 0x101, 0x4, 0xd253, 0x80000001, 0x4, 0xff, 0x812, 0x7fffffff, 0x1, 0x5, 0xff, 0x0, 0xd6a5, 0x4, @perf_config_ext={0x8001, 0x20}, 0x400, 0x1, 0x5, 0x0, 0x8, 0x9, 0x20, 0x0}, r0, 0x0, r1, 0x5) 2018/01/02 21:08:23 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d8000)='net/ip_tables_targets\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00004d6000)=""/156) io_setup(0x8, &(0x7f0000fb1000)=0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000265000)={0x1, 0x1, 0x0, 0xf1d, 0x4, 0x100000000}) io_submit(r1, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687eea5f06", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = memfd_create(&(0x7f0000d8e000-0x6)='ramfs\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e45000)=0x1, 0x4) readlink(&(0x7f000008c000-0x8)='./file0\x00', &(0x7f0000331000-0xb6)=""/182, 0xb6) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/02 21:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = accept(r0, &(0x7f0000ac3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cfe000-0x4)=0x60) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00004ef000-0x2)=0x7, &(0x7f0000cd7000)=0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000f7d000)=0x0, 0x4) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/02 21:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) fstatfs(r0, &(0x7f000018b000)=""/154) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000fa000)={{0xfff, 0x0}, {0x8, 0x7}, 0x8, 0x6, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$sndtimer(&(0x7f0000654000)='/dev/snd/timer\x00', 0x0, 0x200000) r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000021a000)='/dev/admmidi#\x00', 0x0, 0x709000) stat(&(0x7f0000287000-0x8)='./file0\x00', &(0x7f0000f07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000a19000)=r2) 2018/01/02 21:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000007f000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000a8e000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f0000c2b000)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[], 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ftruncate(r0, 0x10000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000854000)={0x0, 0x0}) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) connect$bt_rfcomm(r0, &(0x7f0000df9000)={0x1f, {0x0, 0x7, 0x2, 0xb4ea, 0x1f, 0x8}, 0x9}, 0x9) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f0000ba4000)=""/207, 0xfffffebc}], 0x1) write$fuse(r0, &(0x7f0000c46000-0x9f)={0x10, 0x0, 0x1, @random=""}, 0x10) 2018/01/02 21:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') [ 75.073969] binder: 10036 RLIMIT_NICE not set [ 75.111049] binder: 10036 RLIMIT_NICE not set [ 75.127636] binder: BINDER_SET_CONTEXT_MGR already set [ 75.133191] binder: 10028:10046 ioctl 40046207 0 returned -16 [ 75.141103] binder: 10036 RLIMIT_NICE not set [ 75.145919] binder_alloc: 10028: binder_alloc_buf, no vma [ 75.145941] binder: 10028:10049 transaction failed 29189/-3, size 0-0 line 2960 2018/01/02 21:08:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f00009f5000)=[{{r3, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) sendfile(r1, r2, 0x0, 0x72439a71) 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009f5000)={0x0, 0x0}, &(0x7f000025e000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000897000)={@generic="59bded9e3dbb67ea7220ed2201531c24", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 21:08:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000eb9000)='/dev/input/mouse#\x00', 0x7, 0x10880) write$tun(r0, &(0x7f00006c4000-0x1d0)=@hdr={0x0, 0x5, 0x5, 0x4, 0x4, 0x8, @ipv6={0xffffffff, 0x6, "dcfa72", 0x19e, 0xb7, 0xfa, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3b, 0x4, 0x0, 0x4, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @fragment={0x87, 0x0, 0xda, 0x1f, 0x0, 0x7, 0x3}], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x4, 0x6, "719d12", 0x7, 0x3f, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [@fragment={0x2b, 0x0, 0x1ff, 0x9, 0x0, 0xde5, 0x2}, @hopopts={0x4, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0xb, "463ed59aad7e2aaa219103"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0xaf, 0x75, "1871ed8a12d027e2477f1b53a4abf894b94f5f9fd37b76295b7e14630f6bca69f1c5d633723995fc3cb8f683738bd7635c9b181d40cf21e175d62f3f878ad24cdb10396dbe737c09acc639802b1b8f08c7c6ba8e7999e7233d7ca6f7fe93df505112c3b36a5a69f68625a8b7f2866f2fbf1f396fd8"}]}, @fragment={0x3f, 0x0, 0x2ee, 0x0, 0x0, 0x5, 0x0}], "a440606d96e659f93f4855442a7355f40a06fc82b652fe70a5e2cfe764e591064c2263c6c7eeb60720edc183b4944ca512679e1cbc23fdbe32c4069882f780b8c44b6de43e5e45afc2f1b5bb504b0be3cbe5b0f342f914c1298effb83d420ab1af1cbc81a9771e1f02647a1c7f6ff8fac4d2ba8a7bf9"}}}}}, 0x1d0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x899, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 21:08:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000311000)=[{&(0x7f00008de000)=""/175, 0xaf}], 0x1, &(0x7f00004c6000+0xbc3)=[{&(0x7f00006af000)=""/178, 0xb2}, {&(0x7f0000129000-0x3c)=""/60, 0x3c}, {&(0x7f00001b8000-0x15)=""/21, 0x15}, {&(0x7f00009ac000-0x3f)=""/63, 0x3f}, {&(0x7f00002a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dca000-0xec)=""/236, 0xec}, {&(0x7f0000c90000-0xaf)=""/175, 0xaf}, {&(0x7f0000552000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c91000)=""/53, 0x35}], 0x9, 0x0) r0 = syz_open_dev$mice(&(0x7f00000cc000)='/dev/input/mice\x00', 0x0, 0x180) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000675000)=0x3) 2018/01/02 21:08:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000e66000-0x38)={0x0, 0x0, &(0x7f0000d4c000-0x60)=[{&(0x7f000092d000)="3b13b3a79bf5f83f6cee30ba415de98d271a348cc178bb5bb18db4dd709d5b2bedfd09972dee4cc74cf660b6903e90742dfbfb6423d993d0b68a3a31b89107df1c13b13e51615d8659481ad835738db5f5e9960c31f2cdb589527fad5316e4dc8b36e88f417d7b92be", 0x69}, {&(0x7f00003e2000)="a657bfddd4657074962408c382f0bfab5ccad458f3fb3908c180772fb7f0f902122d85f7f540df441a0a632c002b79ad1933cc55e6c2114097bb25418d0cce2f7821f6c51db8596d146cc5d9fe029b1aff190d385b13b20b04b23701953196", 0x5f}, {&(0x7f0000763000-0x80)="91412913adff59b6537ae2232d39344b65114802aec906e932af3802ee91cd5b386216d0d61e6ba13194d012cf8996a81c70019f3b5f6289d526ab9ff489ef168aa7e387ca03e0f6c17e59fcadbc887a03045ae878d785bb7a0b70db762888f4ef9e721137959d5e0acf883b857ef1e2f09537b84536e57028a96d69cce93c40", 0x80}, {&(0x7f00006df000-0x73)="9ddf7b178130ee2181dcdc320fb8a350c24ba92acaad4bdd70173e67492a115c8545ed013ca08cb001465580b9d4f34e52e1808a0e045c543d6bbc5cdc97e52f524937582d1f2cf0dcdf475c34b15a40892a9315abc74113e8a5191dfaca6c09f3285b70fa05102cad52dec20816c41a5f4b08", 0x73}, {&(0x7f0000208000-0x61)="4c2c5749e3980f757b7bc190ad48dde33927a37fee7561a0314d118646bc131ffc35fffe4f3864c97c807d2dd87100f2ce9b9cac2cc9be0423a2a99f34bd4864bd60302eec552adc69b6b5320db7f683e26690c41ba8ab739e9b2a84a6bacbc693", 0x61}, {&(0x7f00009f2000)="2da1f05b5b0528ae85e458ccee078bb49446d32176b1a6a83f5ab4dd1b8b3fa3f07b11d9430ad207fcefe71212af3ebc61cd99bc746bbd163cb5699eaacb1454dd77281ac726d939db79ae6c5695f25e52e6fc7d40cc15baacfdab78594ca5a9d98c12381b15e37967eeaa0ebe391e3e786c226ccbbbd422da72eb794e0266e39208d7e72c90a4cd49d1345b9b755c2ad64ee1b8cfa15dd00982b74f369f3acddee23bc7f6bb66de8c5547665f0b63103f2c6c74c4a2dacdd5d87907e79af9d88ea15dc6be9f79886806bf473f960a5da657884fada6f968c60f87f50ac1998e", 0xe0}], 0x6, &(0x7f00002b4000)=[{0x28, 0x107, 0x16b, "5d76152490a3711a0162c6197e4eb2e0ef16"}, {0xa8, 0x10e, 0xd71, "f50abe466f9cc526f756c5daa333453b3c515ccab67c57eba12dc5a2bc783794c21d8796cb9adcb21eb2234bf2b9222746903fb9c38723a29910588298f63d4e612dcb18217d8d2b8fbd5db584b9c64b079d9c92e2309e838a1a013680a1e7ff20b9de0b600c0eadbb1df384a39cb9dc55feb7a4fb32f252282e3c32a295786e14e488387d86add1e270c4501e585b515f165e02712329"}], 0xd0, 0x4080}, 0x40000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000044b000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000f23000)='ne4/psched') ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000589000)=0x2) r3 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00002e9000-0x8)=0x0) bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) perf_event_open(&(0x7f0000bef000-0x78)={0x7, 0x78, 0x95b, 0x2, 0x7, 0x1, 0x0, 0x7811, 0x41488, 0x8, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x100000001, 0x800, 0x2, 0x401, 0x1, 0x7, 0x1, 0x6, 0x5, 0x5, 0x1ff, 0x6, 0xfff, 0x1, 0x8, 0xfffffffffffffffd, 0x6, 0x8, 0x8, 0xdf8, 0x4213efd8, 0x80000001, 0x9, 0x1, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f000025c000-0x1)=0x0, 0x2}, 0x200, 0x8000, 0x100000000, 0x0, 0x2, 0xd83, 0x40, 0x0}, r1, 0x6, r2, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000861000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f0000b26000)=[@iv={0x0, 0x117, 0x2, 0x0, "77f1615d9076963e3d922d06aa936b3967863fe2cc998b24fb3710994b9b65b535f51d2d4036341926bb0e5fcac4ca2c405fae3aa631eddddc8ea42dc8"}], 0x86, 0x0}, 0x0) writev(r4, &(0x7f0000b73000)=[{&(0x7f0000f6f000-0x20)="15b0e0be203f09df4425333944b69497f68175bc1ceb755264d28bb55850aacf", 0x13}], 0x0) recvmsg(r4, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bc7000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) lgetxattr(&(0x7f0000379000-0x8)='./file0\x00', &(0x7f0000104000-0x10)=@random={'security.\x00', '{proc\x00'}, &(0x7f00007be000)=""/129, 0x81) 2018/01/02 21:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') write(r1, &(0x7f0000319000)="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", 0x1000) sendfile(r0, r1, &(0x7f00004db000)=0x800, 0x3) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/02 21:08:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000800010) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000b27000+0xd1a)=0x185) 2018/01/02 21:08:23 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x33, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x288, 0x0, &(0x7f0000efe000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) close(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00008bc000-0x10)={0x3f, 0x8a5}) 2018/01/02 21:08:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000d43000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x3c5) [ 75.163941] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.169460] binder: release 10028:10036 transaction 67 in, still active [ 75.176317] binder: send failed reply for transaction 67 to 10028:10046 [ 75.183091] binder: undelivered TRANSACTION_COMPLETE [ 75.188190] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 21:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1f) connect$inet6(r0, &(0x7f00001a8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f00002a6000-0x4)=0x100a06, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a89000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) 2018/01/02 21:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a71000)='/selinux/load\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f000076b000-0xa)='/dev/vcs#\x00', 0x3ff, 0x10240) getsockname$unix(r3, &(0x7f0000481000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006cb000)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f000090a000-0xc)={0x48000000, 0x200, 0x15}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$unix(r2, &(0x7f0000bc2000-0x38)={&(0x7f000035f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e23000-0x60)=[{&(0x7f0000057000-0xe4)="7a00ef010863d677952f3e9c74143f2bdfd52867f548b92fa47ce27cda6b3a34390ec137da9163839119130e0cabe1fceda8804e5ef0418c4323c4a6a3df855c254364b95afc46e9118acc098189e80194a0b222e212b1be20295684c8fbb65ce39cf4e3f8970ef97a49e26930d050d4ceb09baab65f5449e2e21ecdebb13c905130b002e88cf4de7b42f0396dcff8ce68fbded419ca6ee6ed5e84e915e20eeed95c3f29ddebb94e7fd03727d92c18c066209e673e728ece7cd5f7de748b35d93b6eef8ccc900f83748d599b37aff46f125830c4510990769c3928b25cb8494365adc52f", 0xe4}, {&(0x7f00009e6000-0x84)="4310b4149d44d9e04752e451e989b097641d767d25c3d6fd8c9a36e6e915e8171721222eaf516859b664110a91981f5cab347d2bd366a635984bd8278e8caf3aa19065592703d73a137b866fabaa282acc0dbbdedac29ea35563274ce0562c312ce255e500cf5dad41a44a1570f2d188d8b61ab0590b25444bd848d6f5a9fa74b34e6061", 0x84}, {&(0x7f0000e30000)="81e2893aa4e5f056", 0x8}, {&(0x7f0000c5b000)="e69b82d3b88a7b8970f1220a0ee6cc2682de7b67e8250bda29b8489865b6ca4326faafc0475e9d297acbc467f5", 0x2d}, {&(0x7f0000fa4000-0x3b)="22591ce0d8e7f954157aa33c88353e7806f1974ef3a4e440852bd9327dd9e8116d2ad34028df3a3f2c031764565030d60ba5699d2e47c9f2a3acf9", 0x3b}, {&(0x7f00002dc000)="", 0x0}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000010) sendmsg(r5, &(0x7f000076b000)={&(0x7f0000302000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f0000938000)="e1", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040010) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2013, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:24 executing program 5: r0 = syz_open_dev$midi(&(0x7f00007ae000-0xb)='/dev/midi#\x00', 0x2, 0x8000) recvfrom$ax25(r0, &(0x7f0000aed000)=""/204, 0xcc, 0x40000140, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) syz_open_dev$sndpcmp(&(0x7f000017e000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) 2018/01/02 21:08:24 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d3c000-0x10)={0x3, &(0x7f000097d000)=[{0xc0f1, 0x6, 0x9, 0x8}, {0x7, 0x6, 0x7b, 0x1}, {0x2, 0x9, 0x3e68482a, 0xab}]}, 0x10) 2018/01/02 21:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000e0d000)='/dev/random\x00', 0x0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000fb3000)='/dev/vcs#\x00', 0x7f, 0x12000) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f0000a6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000055a000-0x8)='./file0\x00', &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() stat(&(0x7f0000b25000)='./file0\x00', &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgrp(0x0) r9 = getuid() getgroups(0x1, &(0x7f0000bf9000-0x4)=[0xffffffffffffffff]) r11 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000074e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000266000-0x38)={&(0x7f00004b6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000033000-0x70)=[{&(0x7f0000786000)="54c312923654c523314331aa46211d15c934d947b1bb8bbaf71c4a0a28b33efc0d7568cd46bf264c8197d5b4c029456c19b3a2f8e41e8de8964be2ec7cb3cac06e388f8d7c4ec2cae35e18c903a0b5f1c9f1e0df9de7af8e0704fd6ed1088bc61ec849e2c5f92d8533ed6cb42baecf76f361fe55a66b2620f7fbb9bb2e281fcf4c4a1e9e1789865f451944b54e8a6874a99e2f1712208f5c96a4b3a8ed121a6edf16dbde9a56ea40f6752ae5cc5921ca9fc41b8e90a66e27c83406f4149221649b505c1b1ccad4134875a870a9b2d3a05743ba6eed402258aefa913c04e82445f0bbd9dc", 0xe4}, {&(0x7f0000186000)="2219957928b338eacfe70031790b3e27ecd5c1599a99f9a62fd37c043243d4773e1c0a8dd368c49b464a82c1f574", 0x2e}, {&(0x7f0000389000-0xd0)="cd7a55c6bfa8f139f81953268d9f1eb9c2b35a05b639d9de72871f94e367f0cef3097e8a968d099703eb1b109fe84a53915f83b22453c995d99eb18891d1151feaf16238a65e3e86f10486cc4b2a01bba1960f2348154902a7116711c492321c771c648ac73f6ce1218c1c1963f0107ae4bc28d80c8f54cf4e33450709bd3863b7b30585f319962adce4db1ad78f5de9464b066e0bdaec3c29240c7745a160caf17478311ad2b4f8bb5ec4dfb7b185c5c3e58691fbc85d9f62a67541d8d31911471a15eb8af7203bf757484f296b1734", 0xd0}, {&(0x7f000066c000)="e01655297c328aec0c2b372873d3a880cbd41ff9a16cc8a4d70b64a9d2d9eaf7e2ab8b4048464452eb922537a738f332cf2d0901862ec1ae2d001ee32b8915ca3226f9f0dab7cda6109ba6c11dfed127618a24f62092cfbd9d4deb47b8afca3440e9c814b0efd2407f9795ad43d77537e6ffea", 0x73}, {&(0x7f00007b7000-0xc3)="7c5b4107072c6d80a5ef417dbf7de896342a6fdf921c98b1e390c1cd5de9a89946f245bd897d3e6a375100ae75b26545dc8d2eaf7d96109c1cd11e11fe296521873c046ca5cf76d4f833128b73e21ed4fe2ff1d211253755bdb13656aa4065b2568c79c0eb6c9219275b64e17fbbdb706db3eee3b4d3db19667428e805bb5b1d89689caf8ebf89ba0f325b87b3dff4dc140547cfdd96cbc5517a6c406972a7b4d2d98558f31397c30e5c7a8e206aa0cf99ec9e860d6d2a4712fe76605390bcedc29444", 0xc3}, {&(0x7f0000e16000)="bd6d2c59342852eb31e843291c45efa70936c92208d9e63b89c45af908ceb92892032f35477ea57ef6e884405fde9db0441c0ce9282eee4b0c6afd72df1dc0b9a7f45f9e55ed59944ad597cec7d45fb99e0995a44d1d074ff7ddc9e5495572905617e161405199683afcc447200b47013b3c1cbf159bb0986eecb161a2e9d932f670cf9990fa7a41712e67a44b2db45bea389857be0d20909fc500f65a3b815764", 0xa1}, {&(0x7f00001f1000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000960000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x40}, 0x40004) r14 = syz_open_dev$admmidi(&(0x7f0000a1c000-0xe)='/dev/admmidi#\x00', 0x4, 0x10000) symlinkat(&(0x7f0000497000)='./file0\x00', r14, &(0x7f0000884000)='./file0\x00') seccomp(0x0, 0x1, &(0x7f00004cd000-0x10)={0x2, &(0x7f00000f9000-0x10)=[{0x6, 0x1, 0x4, 0x80000001}, {0x80000001, 0xb52, 0x1, 0x100000000}]}) 2018/01/02 21:08:24 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) close(r0) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000551000)="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", 0xe01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 21:08:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x4, 0x5, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x7f, 0x0, 0x0, 0x4}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000)={r1, 0xf2}) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000c19000-0x4)=0x6d, 0x4) bind$inet6(r2, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 21:08:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(0x0, 0x8, 0x8, &(0x7f00008cc000-0x6c)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000db8000-0x10)={0x77359400, 0x0}) alarm(0x3) socketpair$inet6(0xa, 0x80b, 0x6, &(0x7f0000080000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00003f7000)=""/39, &(0x7f00003a0000-0x4)=0x27) tkill(r1, 0x1000000000016) recvfrom$inet6(r3, &(0x7f0000cd1000)=""/199, 0xc7, 0x40012101, &(0x7f0000421000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/02 21:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d3e000-0x8)='./file0\x00', 0x1000010) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/enforce\x00', 0xc00, 0x0) syz_open_dev$dspn(&(0x7f0000810000-0xa)='/dev/dsp#\x00', 0xd6dc, 0x4000) r3 = syz_open_dev$sndmidi(&(0x7f0000283000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) inotify_rm_watch(r3, r2) chmod(&(0x7f0000a7d000)='./file0\x00', 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r4 = accept$alg(r1, 0x0, 0x0) writev(r4, &(0x7f000057d000-0x80)=[{&(0x7f0000505000)="56c3da30ce513c88488359a144c8dea1cce0eb68f7da1aa0f9fafa387171230a88f74c97e350d6ffbc23704a1fff6dfa053ae8a7dd4f1542903e752b4002454c0c1a1ccb4b7e25f46896fdab46e7f53aaf2e1ee26ca7e5b3870dadc8aff293f84ca3ce4d55b286741931a251813edc9e346c55851f455225133bdd0419194b26a128b93e7ab2239de1da39642be4b96715a9a0d9485d98e488557f312fe7e91311b889eba255c4caa79a8bffb05bdf5fc3309637d20e41c9e9757ab8a037dfda24810ea9d1541429953078e77eaeef141de87b4e398cff50aa7a4300a4cf4a18fada7ac403fd25778a00cb2651cd14f384e487753d1448ef6e0f11210f19fec15f02ef8e378c8176b30d2287231c2eb3db2c56d12484514a3876cc471a502de5315a969bff01388232f3a087cb84bdae2295b174f679e194b80c83df4381e494747edec4d8a06bd82283af84889e44fe8f1a3a4a91cc4829c8ae9d5246af07981bfad689119cb5113fdb30df328dfc7cb8bb7b225123daf588adc4847a5ad523c7c83f98778ad0c85b2c8a9b257e1e09de702483e514a78468458557c215f25f04e80cc2ecf4bda22bf7a1979c486cfeb097d8f70cd94e6fcff0aef8f8d8440240359ab81dbb38c2e47cbabf4b17e643e059719f5d51d6dd0922a72616f1b3b529b9f133330a2063457fd749164ce89c2e30b7a423c38bd80681abeb2a7fbbaa", 0x200}], 0x1) 2018/01/02 21:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001b4000)={0x0, 0x80}, &(0x7f000012d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000085f000-0xc)={r3, 0x7ff, 0x2, [0x3, 0x8]}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b53000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008de000-0xa0)=[{&(0x7f0000348000-0xb6)=""/182, 0xb6}, {&(0x7f000006e000-0x1f)=""/31, 0x1f}, {&(0x7f00009c2000)=""/93, 0x5d}, {&(0x7f000018c000)=""/104, 0x68}, {&(0x7f00003b8000)=""/170, 0xaa}, {&(0x7f0000726000)=""/234, 0xea}, {&(0x7f000007b000-0x78)=""/120, 0x78}, {&(0x7f0000e37000)=""/6, 0x6}, {&(0x7f00005fd000)=""/49, 0x31}, {&(0x7f0000341000-0xf3)=""/243, 0xf3}], 0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002cd000)=0x0) 2018/01/02 21:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000001000)="") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000088c000)={0x0, 0xdc, &(0x7f000079d000-0xdc)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x44, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x76f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb0}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000464000)={r1, 0xc8, &(0x7f0000f96000-0xc8)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffd756, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xcb6}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x2, 0xef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d5b}]}, &(0x7f00006de000)=0x10) 2018/01/02 21:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000802, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f0000f01000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2018/01/02 21:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff8000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000d62000)=r1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/02 21:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) nanosleep(&(0x7f0000921000-0x10)={0x77359400, 0x0}, &(0x7f000059f000)={0x0, 0x0}) 2018/01/02 21:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017c000)='/dev/sequencer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ce3000-0x4)=0x0) r3 = shmget(0x2, 0x1000, 0x802, &(0x7f0000280000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) timer_create(0x3, &(0x7f000081d000)={0x0, 0x1, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4a000-0x4)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f0d000)='vmnet0\x00') ioctl$KDGKBLED(r4, 0x40045109, &(0x7f0000001000-0x1)=0x0) 2018/01/02 21:08:24 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/sequencer\x00', 0x80000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000a26000)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) clone(0x4020000, &(0x7f000000a000)="ae", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000090a000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/01/02 21:08:24 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000c8e000)='/dev/midi#\x00', 0x8, 0x80c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x8000, r1, 0x1, 0xfff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r2, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000000005004, &(0x7f0000e54000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00007ee000-0x1c)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a6e300a}], 0x1c) 2018/01/02 21:08:24 executing program 7: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5da, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d27000-0x2)=0x10, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d28000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000353000-0x4)=0x0, &(0x7f0000a71000-0x4)=0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b4b000)=0x0, &(0x7f00002f8000-0x4)=0x4) getpid() 2018/01/02 21:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000771000-0x8)='./file0\x00', 0x8) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d72000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000f7a000-0x48)=@full={{0x3, {"4f200abc7f59c6"}, 0xc1b4}, [{"77884f3a936d17"}, {"7ca01bcc95af01"}, {"702d4d0a6daf2d"}, {"53758c15ad41e5"}, {"5a0ae488fce4d0"}, {"df3596704931ef"}, {"ad9b1c22acb3e6"}, {"faeeac7b7786ed"}]}, 0x48) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000913000-0x8)=[0x3, 0x4b6, 0x0, 0x23389d5e]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sync() fstat(r2, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000860000)='./file0\x00', 0x6000, r3, r4, 0x4fcadf53, 0x20000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000cc5000-0x40)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fe8000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00009bc000)={{0x9, 0xf13b6148900b64df, 0x9, 0x8, "abbe2d306e43d185402b40d61c061b532025df53e5e9cb54031bac9a0dfe9e505e6ff482e129b6189386be37", 0x10000}, 0x0, 0x0, 0xfffffffffffffffe, r5, 0xce7, 0x1, "757b5817f2db8ca7c7eb9a1e692d974f3b01da32a2f55d50c2865cfa47e100c51fde1328d6d8fcd58d6fb7b3c88a0a001a3f1d38799c0e6a7b3abdeae6152e66", &(0x7f000047f000)='/selinux/context\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x66, 0x5, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00002b5000)=0x0) 2018/01/02 21:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x800, 0x0, 0x0, 0x407ffc0002}]}) r0 = socket$netlink(0x10, 0x3, 0x400000017) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000bf1000+0x96e)=0x0, &(0x7f0000adf000-0x4)=0x4) r1 = socket$inet6(0xa, 0xf, 0xdfb) io_destroy(0x0) fremovexattr(r1, &(0x7f0000068000)=@known='system.advise\x00') 2018/01/02 21:08:24 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000009000)={0x6, "acaedc7b5eff"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r3 = getpgid(r2) r4 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f000000d000)={r1, r1, 0x7}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000000d000-0x9e)="55647e0ad8a1a7a81f800931bd1124cd94c976034754a8bd7b9f5c0747b2846be0636c0150473a9d8612f27511a53b2ce318321dd24b19485f34954fe5f6a8b78111bb60113ff8c40eb0e9618b35d803be5de217faf38414990496f19fc0af2a64a417d9640c41a94fee49f7a2f2b66bdba634912ecfbd7bc41102ecd6d2bb75e5bb9f6e5468566ed22ba8c3d12543e66c93d49fbd7699c37591a647794e", 0x9e, 0x404c000, &(0x7f0000003000)={0x1a, 0xd, 0xaea, 0x43d0a4e7, 0x8, 0x3f, @random="0152ce82e726", [0x0, 0x0]}, 0x10) getpgrp(r3) ptrace$pokeuser(0x6, r3, 0x40, 0x100) sched_getaffinity(r3, 0x8, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f000000d000-0x40)=[{&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f000000c000)=""/0, 0x0}, {&(0x7f0000006000)=""/178, 0xb2}, {&(0x7f0000003000)=""/231, 0xe7}], 0x4, &(0x7f000000c000)=[{&(0x7f000000c000)=""/168, 0x5e}], 0x1, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000b000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/02 21:08:24 executing program 4: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000899000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/01/02 21:08:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80803, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto(r0, &(0x7f00005be000-0x1b)="2e671041973e48fb5ad3a5b6f045b4a08254b035aecd6ae6cd0e2d", 0x1b, 0x4, &(0x7f0000a18000-0x8)=@sco={0x1f, {0x8, 0x7, 0x7, 0x6, 0x1, 0xffffffffffffff7f}}, 0x8) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x6, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f000036d000)="", 0x0}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000fbf000-0xd)='/dev/usbmon#\x00', 0x10001, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a83000-0xa0)={0x0, @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]}, 0x7fff, 0x7, 0x10001, 0x1000, 0xffffffff80000001}, &(0x7f000074c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000160000-0x8)={r2, 0xa10c}, &(0x7f0000adf000)=0x8) 2018/01/02 21:08:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x800, 0xfffffffffffffd5a) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x4, 0x0}) 2018/01/02 21:08:24 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000272000-0x10)={0x8, &(0x7f0000000000)=[{0x3, 0x3, 0x7f, 0x6}, {0xffffffffffff8000, 0x3ff, 0x6, 0x8}, {0x8, 0x3, 0x2b46, 0x1}, {0x2, 0x6, 0xbd8, 0xffffffffffff0001}, {0x81, 0xfffffffffffffffd, 0x5, 0x7}, {0x101, 0xffff, 0xfffffffffffffc01, 0x0}, {0x8, 0x1, 0xdece, 0x5}, {0x7, 0x0, 0x7, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f00007e8000)={0x0, 0x3d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000ddc000-0x8)='net/llc\x00') 2018/01/02 21:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) set_tid_address(&(0x7f0000f6a000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c6b000-0xc)={0x0, 0x0}) 2018/01/02 21:08:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) r1 = accept(r0, &(0x7f0000bf8000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001f9000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000801000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r2, &(0x7f00007e2000-0xd6)="cda371caf8144bb368a622594e806ce9504596716d6f7d4013bc741ef934b9b8aceac624ee300ffee217085aed09a265bcfcdca91534630fe7746128dcfd8b58c71cb5a6f339564f366a2f2f2b37244515e450038c6e50b4b21d54126113b3f9a3e6188c7740efd4c60ed18af47c581afef86d7ca9cc9c08ffdd120da3d8103a9545f94392d19b0157af65a3b63a8beea54a9a05ed970103df62fbb8a4c27d35eb41d6ea0742abe5f91294b7ec551391649a00a5b8dc6961941e0700a17892a4733943a4f2f2d1952d7b8ea5710f4a9d771c39632e43", 0xd6, 0x4, &(0x7f0000843000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x2710}, 0xe) r6 = dup(r0) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000c3d000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/02 21:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000073a000-0x38)={0x0, 0x0, &(0x7f0000fb0000)=[{&(0x7f0000f52000)="05a33ed37c01f4818861550b99aaa901dcbf61d4bc2050dbe73d7510656b1811", 0x20}], 0x1, &(0x7f0000753000-0x60)=[], 0x0, 0x0}, 0x20000000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db6000-0x10)=[{&(0x7f0000a75000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x2) syz_open_dev$admmidi(&(0x7f0000959000)='/dev/admmidi#\x00', 0x0, 0x840) 2018/01/02 21:08:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) recvmmsg(r0, &(0x7f0000001000-0x21c)=[{{0x0, 0x0, &(0x7f0000fea000-0x90)=[{&(0x7f0000012000)=""/196, 0xc4}, {&(0x7f0000546000)=""/181, 0xb5}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000aa7000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f000044a000-0x55)=""/85, 0x55}, {&(0x7f0000349000-0x22)=""/34, 0x22}], 0x9, &(0x7f0000b10000-0xa3)=""/163, 0xa3, 0x36a}, 0x6}, {{&(0x7f0000ecd000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003f5000-0x26)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f000090a000-0xd7)=""/215, 0xd7}, {&(0x7f00006b3000)=""/113, 0x71}, {&(0x7f00005b8000)=""/118, 0x76}, {&(0x7f0000c7e000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000168000)=""/227, 0xe3}], 0x8, &(0x7f0000000000)=""/0, 0x0, 0xfffffffffffffffd}, 0x100000001}, {{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000e38000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5d000)=""/249, 0xf9}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000000000)=""/66, 0x42}], 0x5, &(0x7f0000133000-0x45)=""/69, 0x45, 0x7fff}, 0xd971}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000acb000)=[{&(0x7f0000c5f000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f000015a000-0x93)=""/147, 0x93}, {&(0x7f0000352000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f00002f8000-0xd)=""/13, 0xd}], 0x8, &(0x7f0000187000-0x4)=""/4, 0x4, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000771000)=""/81, 0x51}], 0x1, &(0x7f0000000000)=""/104, 0x68, 0xfffffffffffffff8}, 0x6}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008a4000-0x60)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000d2c000-0xee)=""/238, 0xee}, {&(0x7f0000000000+0xf9f)=""/91, 0x5b}, {&(0x7f000052f000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f000040d000)=""/104, 0x68}], 0x6, 0x0, 0x0, 0xe923}, 0x7fffffff}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}], 0x1, 0x0, 0x0, 0x8000}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009f1000-0x9a)=""/154, 0x9a}, {&(0x7f0000dba000)=""/112, 0x70}, {&(0x7f0000239000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x8001}, 0x1}, {{0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f00005aa000-0xab)=""/171, 0xab, 0x3f}, 0x7}], 0x9, 0x2000, &(0x7f0000f59000)={0x77359400, 0x0}) clone(0xffffffffffffffff, &(0x7f000042b000-0x2)="", &(0x7f0000c49000)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f000041d000-0x1)="") 2018/01/02 21:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) fadvise64(r0, 0x0, 0x0, 0x7) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000c81000-0x4)=0x0, 0x4) 2018/01/02 21:08:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) r2 = creat(&(0x7f00005bd000-0x8)='./file0\x00', 0x98) preadv(r1, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000047a000)={0x0, 0x8000}, &(0x7f00006e1000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000066d000)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000228000)={r3, 0xaa71}, 0x8) 2018/01/02 21:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/ptmx\x00', 0x1fff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000782000-0x4)=0x0) 2018/01/02 21:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000984000)={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x7fff, [0x100000001, 0x5, 0x100, 0x0, 0x3, 0x7, 0x3f, 0x8]}, 0x5c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) tee(r0, r2, 0x8, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00001b1000)={0x0, 0x100000, 0x0}) 2018/01/02 21:08:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c23000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000f2b000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x8, @te1=&(0x7f0000834000-0x10)={0x4, 0xf08, 0x0, 0x5}}}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000045f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3f, 0x3, 0x0, 0x100000000, 0x2, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write(r0, &(0x7f0000aa9000-0x23)="240000001b00fbffeb030000f6fb017967947d0b08000001000020f700000ff915f801", 0x23) msgget(0x3, 0x10) 2018/01/02 21:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00008d8000)=0x4, 0x4) bind$inet6(r0, &(0x7f00003e2000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dc2000-0x14)={0x0, 0xe51, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000467000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000080d000-0x4)=0x0, &(0x7f00006d3000)=0x4) 2018/01/02 21:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) recvmsg(r1, &(0x7f0000655000)={&(0x7f000029c000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d6000)=[], 0x0, &(0x7f0000e68000-0xa2)=""/162, 0xa2, 0x0}, 0x162) 2018/01/02 21:08:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eaf000-0x1)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d5b000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000253000)={0x3f, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000590000-0x20)={0x20, r3, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00005d2000-0x20)={0x5, r4, 0x10003, 0x3}) open(&(0x7f00001e8000)='./file0\x00', 0x4000, 0x5a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d63000)={@common='ip6tnl0\x00', 0x7f}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000032a000)={0x0, @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]}, 0x8, 0x8000, 0x8, 0xffff, 0x10000}, &(0x7f0000142000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000648000-0x8)={r1, 0xfffffffffffff000}, &(0x7f00002dd000-0x4)=0x8) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x908, &(0x7f0000a95000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000a48000-0x75)=""/117) 2018/01/02 21:08:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x13, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 21:08:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") socketpair(0xb, 0x8000a, 0x7, &(0x7f0000a12000-0x8)={0x0, 0x0}) 2018/01/02 21:08:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) unshare(0x400) pwrite64(r0, &(0x7f00001fc000)="dd497b39dec003426de0a79df4d2a31de2c5ffe9380620f7d6222380abf960688b858fc1f96d8459e34b658cefcc75b5c3afc31b5dcd11b865efc063c712c6d8", 0xfffffffffffffd11, 0x0) 2018/01/02 21:08:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) syz_open_dev$dmmidi(&(0x7f0000405000)='/dev/dmmidi#\x00', 0x3, 0x105000) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005e2000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000039e000)={0x1, 0x0, [{0x34, 0x0, 0xfffffffffffffffc}]}) 2018/01/02 21:08:24 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb9000-0xc)='/dev/rfkill\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f000004c000-0x90)=[{&(0x7f0000099000-0x10)="dc3b00a408e52a9325ff8f90e212d06e", 0x10}], 0x1, &(0x7f00005b8000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000307000)=[{&(0x7f00001db000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000744000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x5, 0x80807, 0x104, &(0x7f0000c7e000-0x8)={0x0, 0x0}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000903000-0xa)='numa_maps\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000)=0x0, 0x65, 0x0) pread64(r2, &(0x7f0000df6000)=""/0, 0x0, 0x800000000000) 2018/01/02 21:08:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000d45000-0x4)=0x1) mount(&(0x7f00000c4000-0x8)='./file0\x00', &(0x7f000042a000)='./file0\x00', &(0x7f00007fc000)="00883391", 0x0, &(0x7f000021b000)="b0f6b239f0e83463ad64c9848f8df8277c7c8164ac29a4a349fb9b8e07e369bb53ca2ac14017b1b96ffb7f561818e5193a17f091937bd8a9a1c26c92b26c50e9f8bd473900e8feb83bbc1da28765be221a2696fcd0ca3b6f3c5402c61532cff6165bdf764d0ebf51a8c29067fbe5642501ecb8b0da405fd60992efc1f6505d4febca4af7354bbe384057bdaa36d79fdb422852a0efad095b66e4f8272907b33bf28681534e0cdbb816000603a4c9c776450564d4e3a5c40cbbee9d306b065a00000005bc688381ea2b") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e98000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002ea000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d13000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x40, 0x200, 0x100, 0x100, 0x8f16, 0x1000000, r2}) 2018/01/02 21:08:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e44000)=0xb0f, &(0x7f0000f48000-0x8)=0x1) connect$inet(r0, &(0x7f00006b8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/02 21:08:25 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) stat(&(0x7f0000001000-0x7)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") 2018/01/02 21:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000078a000)='/dev/ppp\x00', 0x200800, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000f0e000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae6a, &(0x7f000033d000-0x8)={0xfffffffffffffffe, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000458000)={0x9, 0x7ca}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000069000-0x3)='nv\x00', 0x3) 2018/01/02 21:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b2000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005f8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x4, 0x0, 0x5, 0x7f}, &(0x7f00005be000-0x4)=0x20) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f00009c5000)=0x0, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000e48000)=0x0, &(0x7f0000a95000-0x4)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000cc7000)=""/115) r4 = syz_open_dev$loop(&(0x7f0000c4f000-0xb)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) 2018/01/02 21:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000f2000)=0x0, 0x800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003fb000-0x1)=0x76, 0x4) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000b55000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r1, &(0x7f0000000000)=""/154, 0x9a) 2018/01/02 21:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe2(&(0x7f00006bf000-0x8)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000999000)={0xd6, 0x3, 0x3ff, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ce7000)={{0x3f, 0xa00000000000000}, {0x4, 0x8}, 0x40, 0x1, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f000041f000-0xfb)="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", 0xfb, 0x2, &(0x7f0000a67000-0x10)={0x0, 0x0}) munmap(&(0x7f0000f2c000/0x4000)=nil, 0x4000) getgroups(0x0, &(0x7f0000c2d000)=[]) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/02 21:08:25 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x1000}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000)='./control\x00', &(0x7f0000004000)='./file0\x00') 2018/01/02 21:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005f0000-0xb)='/dev/audio\x00', 0x22040, 0x0) stat(&(0x7f0000a60000-0x8)='./file0\x00', &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000dae000-0x4)=0x0, &(0x7f0000dca000)=0x0, &(0x7f0000028000)=0x0) fchownat(r0, &(0x7f0000306000-0x8)='./file0\x00', r1, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/02 21:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000044f000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000752000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000011b000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f2d000)={0x0, 0x2, 0xebc, 0x8, 0x7, 0x8, 0xfffffffffffffffd, 0x80, {0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc9, 0x6, 0x3, 0x1}}, &(0x7f00005cc000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000090a000-0x8)={r1, 0x1, 0x4}, &(0x7f0000da4000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000817000)={r2, 0x1, 0x37aa, 0xcfa, 0x1, 0xffff, 0x1, 0x6, {r2, @in6={{0xa, 0x0, 0xffffffffffffff01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc45, 0x5, 0x5, 0x401, 0x1}}, &(0x7f0000224000-0x4)=0xb8) getsockname$inet6(r0, &(0x7f000085b000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007b0000-0x4)=0x1c) preadv(r3, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000538000)={0x29f3, 0x10, [0x6fb02e7b, 0x4, 0x200, 0x6daf]}) 2018/01/02 21:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setname(0xf, &(0x7f0000d83000)='{(%-\x00') rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r0, 0x0}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005ad000-0x6)={0x1, [0x3f]}, &(0x7f00000bc000)=0x6) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000098a000-0x4)='tls\x00', 0x4) 2018/01/02 21:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000846000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b59000-0x4)=0xfffffffffffffffe, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r3 = add_key(&(0x7f0000a20000-0x12)='.request_key_auth\x00', &(0x7f00006ea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000842000-0x6)='rxrpc\x00', &(0x7f00002b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e2000)="015e33e7ee6e10727156759aa3511ff37b809e0fcaa348a910cfde2082b1c874d9f6226170a2254aaacf9ea574e485acf41d6167c1f334931bd6ff3c7cf60b80", 0x40, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x73, 0x4, r4) 2018/01/02 21:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000115000-0xb)='/dev/vcsa#\x00', 0x7f, 0x2) sendmsg(r1, &(0x7f0000b12000-0x38)={&(0x7f0000b5c000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e36000-0x50)=[{&(0x7f0000cf1000)="06d6b9078e22b4b653b24747275b535f71f9ec70f13c9d6756706a6ccf992a17b10a3239173d096fc2c4b78496bfb0601c92afac41bd63488119cc98b4231f3489c73e295a95c38c03611595e753d975caf869f7b53110f3e31bc3547b34c8cd7683071948d8e1742aec2eb6a8cff7095c34557cc589112398dd6964b8f873985671da8c76c43004dddd9f2df04c01ecee6d6b49d8ca19bf1eb0c47e1fa87fcb8c2a62cc554e5e2e50fb0486a99c24f4eae47449658a1365df50f58cd6693bc4d4d3e69ceda597f783", 0xc9}, {&(0x7f0000be6000)="738606dfc6992e788355c3484dd1791358dab21b8c034c5f4062045e9f0c914938d9c7e358e4e88446d4dee79cd3d80ddc850e073f25d2e9b43e73d3d77d25ea522e4539c0fda40bb97a730f7b0c05cd2c2f3e1391943a2947bc4475d171a3139bc8ea3aa44fbc2165352bdfdf638ef39a449eb0db165d1419585ad0c562bbd98ffd37b6ce4f13a98aefa297bdc41018a00d298dd6b7bba3826549aca09fb46c930d89fd", 0xa4}, {&(0x7f000061c000-0x1f)="43d3c1112c777bcd3305615f75fe6e1b4b455e4afe777139e05452cd0ba239", 0x1f}, {&(0x7f0000d23000-0x12)="783ec193b289ea6b3a0ccc503d977d3febe8", 0x12}, {&(0x7f0000799000)="2293cfefb514a4f05ecc2d555f16f4662399d5", 0x13}], 0x5, &(0x7f0000706000)=[{0x88, 0x13e, 0x8001, "877c0df2a295968633de646c2927ca47ce1aabfdc89ada3bac55085490f1ccde794651e15a58ac95f1bd8dc4897e41030dfb5b78d6e7cae2dd8eb9c36a699a764d65d47c2bb04424275c867be7c9e6915dbf4e4e7d0a926ff6d8d9654132331109738265086be0412386247b1671f6235d386b07fc"}, {0xc8, 0x0, 0x4, "8fbdeba296d4f1bd5c72c85fdea1eadfe51f6478120615fdc8f4580bd8d5b4186f39de844518bc37bf4bd6cde2088a46a7ec27dce9c6b50ea13362b69c6412f6fe2296a6c3a8937b28a066c5cf128d7a9e6651b38b8b1b809f9d4affaf6c00ebf874b3b68c23359991ec0407f9dbe3cb4cbf55d58a89b492b9ef35bd6e10e0a8f2ec6271a96562f6258bdd923aa528637c1076746a7a5eeb6e619ff2fc1530a74672c69aa7d66094ef2899daa50359169b69"}, {0xb8, 0x10a, 0x6, "569ddeba1655ab3fd1cf2f5f73d56f7ad41160ef994a3fead36bb342c5debda87c1fcec8b942f9e938726adb8156f2b058dd37054ec47d49e33b66beec536488f7650b17ea4a0300e346724721b9637123f6d288a2d8791019e8cf94ee61682b42d3ed1df7e4b34b94b72598aa38f13c14504da725bc83d4a66f80bc0bf3e0b10bf8c1e7eed49b866b7b99a1cb6bb54cbb116d2a74b2d8b194de7976e28fd12b556767cf518bb707"}], 0x208, 0x45}, 0x20000000) tkill(r0, 0x1000000000016) 2018/01/02 21:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000263000)='user\x00', &(0x7f00006ef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a7000)="363a2625d519a41835d7ac497fe8d76c6ce94a1491de763e123e8dea5ddd1cf551d8e90d39b83bbdd80e9d2c179a017f7a556e679ac3e95c42aebac1c69a801d1c2562cb7cec535d72abb5b25c2ceb2958210b", 0x53, 0xfffffffffffffff8) r1 = request_key(&(0x7f000044b000)='rxrpc_s\x00', &(0x7f0000b34000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005d6000)='-]*#\x00', 0x0) keyctl$reject(0x13, r0, 0x5, 0xbfe1, r1) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) 2018/01/02 21:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000807000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00006bd000-0x18)=@generic={0x0, 0x5, 0x7fff}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x0, 0x0, "64459a085e90", 0x0, 0x0}}) 2018/01/02 21:08:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) io_setup(0x9, &(0x7f000063e000-0x8)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f000048d000-0xa)='/dev/dsp#\x00', 0xb2a5, 0x400000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca8000)={0x1, r0, 0x1}) r6 = syz_open_dev$audion(&(0x7f0000ed3000-0xc)='/dev/audio#\x00', 0xfffffffffffffff7, 0x48040) io_submit(r2, 0x4, &(0x7f000063f000)=[&(0x7f00003dd000-0xc)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000da3000-0x21)="157b3b59de0a9a54cbd746c3ecd7d8b0aedbbf8abcd951139f68a566e255fe6971", 0x21, 0x8001, 0x0, 0x1, r3}, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000eeb000)="b51a4cbb5fd5266ee98ab7c1f23b20ec75331ae6cacb42efc8204265", 0x1c, 0x7ff, 0x0, 0x1, r4}, &(0x7f0000911000)={0x0, 0x0, 0x0, 0x3, 0x20, r1, &(0x7f000038d000-0x7)="a379a92c88818f", 0x7, 0x7d, 0x0, 0x1, r5}, &(0x7f00007f3000)={0x0, 0x0, 0x0, 0x8, 0x8000, r0, &(0x7f0000c49000)="ee8777e31b1ac616eb5f9be910aa664bee45f7930b21acf59da6ab3634fe993044eada78d011640ab2eef9642a2c16957b771684376235538080d7bdeedf15c00faf7e62f111d339d8d8c71e03e82d219b21ed1bbdd97088cea90183b7ed9bc978b0638f19dedf1a0b0899037fd89a682812806f687811c28c1d1cd1a32d5c00b1392c7fa49a18195fec0362642974712480", 0x92, 0x7, 0x0, 0x0, r6}]) 2018/01/02 21:08:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x2, 0xffffff77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c20000)={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, {0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x4, [0x8, 0xfffffffffffffff8, 0x8000, 0x3, 0x3, 0x46a, 0x2, 0x4]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00004bf000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x86c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/enforce\x00', 0x185000, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/02 21:08:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000068a000-0x4)=0x0, 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000a95000+0xde3)={0x3ff, 0x8}) socket$netlink(0x10, 0x3, 0x0) 2018/01/02 21:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad2000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000039b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000e3b000-0x18)={0x0, 0xc47, 0x0, &(0x7f0000d8a000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000e9000)={0x0, 0x80000000, 0x10}, &(0x7f0000eb8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000098c000-0x8)={r2, 0x3, 0x9}, 0x8) r3 = syz_open_dev$midi(&(0x7f00007fd000-0xb)='/dev/midi#\x00', 0x400, 0x2000) getsockname$inet6(r3, &(0x7f0000bf1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b3e000-0x4)=0x1c) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000751000-0x8)=0x0) 2018/01/02 21:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00002e1000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000da2000-0x4)=0x1002) fgetxattr(r0, &(0x7f0000b0a000)=@known='user.syz\x00', &(0x7f0000246000-0x7c)=""/124, 0x7c) r1 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000eba000)={[{0x3, 0xab, 0xad, 0xa33, 0x4, 0x2, 0x2, 0x4, 0x8, 0x7fffffff, 0x1f, 0x200, 0x6}, {0xf18b, 0x4a48000, 0x6, 0x5, 0x1f, 0x800000, 0x2, 0x8, 0xa8, 0x7f, 0x1, 0x8, 0x6}, {0x5000000000, 0x3, 0x5, 0x1ff, 0x6, 0x6, 0x6, 0x7, 0x2, 0x89a5, 0x1, 0x0, 0x4}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000196000/0x4000)=nil) 2018/01/02 21:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0xffff, &(0x7f0000953000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000666000-0x10)={0x5, &(0x7f0000592000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000993000-0x8)={r1, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000801000-0x9)='/dev/sg#\x00', 0x100000000000004, 0x2000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000367000-0x8)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f17000)='/selinux/create\x00', 0x2, 0x0) accept4$inet6(r4, &(0x7f000035d000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e68000)=0x1c, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_dev$sndpcmc(&(0x7f0000f95000)='/dev/snd/pcmC#D#c\x00', 0x8051, 0x20081) poll(&(0x7f000030e000)=[{r4, 0x2004000000001000, 0x0}, {r5, 0x104, 0x0}, {r3, 0x404, 0x0}, {r2, 0x100, 0x0}], 0x4, 0x143) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000235000)={0x0, 0x0}, &(0x7f0000387000-0x4)=0x8) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000550000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006a2000-0x6)={r6, 0x1000}, 0x6) 2018/01/02 21:08:25 executing program 1: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/98, 0x62) [ 76.519327] kauditd_printk_skb: 122 callbacks suppressed [ 76.519335] audit: type=1326 audit(1514927305.277:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.522901] : renamed from syz6 [ 76.620760] audit: type=1326 audit(1514927305.283:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.648251] audit: type=1326 audit(1514927305.311:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=225 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.679347] audit: type=1326 audit(1514927305.311:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.704237] audit: type=1326 audit(1514927305.311:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.729094] audit: type=1326 audit(1514927305.312:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.753678] audit: type=1326 audit(1514927305.317:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.778557] audit: type=1326 audit(1514927305.322:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 21:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000072f000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000b30000)={0x3, 0x78, 0x0, 0x7, 0xfffffffffffffff9, 0xfff, 0x0, 0x7f, 0x10005000, 0x8, 0x55, 0x9e55, 0x1ff, 0x8, 0x8, 0x7, 0x2, 0x4, 0x1, 0xe7db, 0x2, 0x6, 0x4, 0x6, 0x10001, 0xffffffffffffff00, 0x3f, 0x8, 0x1, 0x4, 0x1, 0x6, 0x100000001, 0x81, 0x5, 0x3ff, 0x1f, 0x373, 0x0, 0x1f, 0x3, @perf_bp={&(0x7f0000f9b000-0x1)=0x0, 0x9}, 0x2010, 0x8000, 0xe6a2, 0x7, 0x6, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x0}, r0, 0x80000000, r1, 0x7) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) 2018/01/02 21:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f000069b000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000c48000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d7000-0x4)=0xc) mlock2(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x1) 2018/01/02 21:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003d000-0x8)=0x1ff) r1 = socket(0x11, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f45000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000bfd000-0x4)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000651000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00004a9000)={r6, 0xfffffffffffffffc}, 0x8) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 21:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000f7d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d40000)={0x77359400, 0x0}, &(0x7f0000699000)={0x0}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a76000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) recvmsg$kcm(r1, &(0x7f00008db000)={&(0x7f0000bfd000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d45000-0x70)=[{&(0x7f0000d1b000-0x5)=""/5, 0x5}, {&(0x7f0000506000)=""/127, 0x7f}, {&(0x7f0000f90000-0x6d)=""/109, 0x6d}, {&(0x7f0000910000-0xba)=""/186, 0xba}, {&(0x7f0000389000)=""/69, 0x45}, {&(0x7f0000a78000)=""/204, 0xcc}, {&(0x7f00002f9000-0xe8)=""/232, 0xe8}], 0x7, 0x0, 0x0, 0x6}, 0x42) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c5000)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00002d1000-0x10)={&(0x7f00001f4000)=""/122, 0x7a}) 2018/01/02 21:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000be1000)='user\x00', &(0x7f0000765000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b2000)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000876000)='/dev/snd/midiC#D#\x00', 0xee37, 0x280100) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000c07000)={0x3, &(0x7f00001cf000-0x18)=[{0x7, 0x0, 0x7, 0x7}, {0x0, 0x5, 0xcd36, 0xfffffffffffffff7}, {0x0, 0x101, 0x5, 0x4}]}) add_key$user(&(0x7f0000fee000-0x5)='user\x00', &(0x7f00004ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d15000-0xc9)='\v', 0x1, 0xffffffffffffffff) 2018/01/02 21:08:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001000-0x31)="feaf8c905fdfafb7f9059a5556a87ecd481da8686a6e1325d233d5e6f6043523393ce189ebb2013590fba1c7a7d572defc", 0x31) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0xffff, 0x8000, 0x5, 0x1, 0x7, 0x9, 0x3, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1a)={r2, 0x1, 0x9, [0x1f, 0x8c, 0x0, 0x8001, 0x5, 0x0, 0x1, 0x1, 0x9]}, 0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xea2470c95912f506, &(0x7f0000001000)=0x3f, 0x4) 2018/01/02 21:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000070000)='/dev/cuse\x00', 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000762000-0x28)={0x28, 0x200000003, 0x0, @fuse_notify_delete_out={0x0, 0xffffffff, 0x0}}, 0x28) r1 = add_key(&(0x7f00009b6000)='cifs.spnego\x00', &(0x7f000095b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000761000)="df20642643c6fb326e995f578d0a1e5d3bdbbad10926f465c9267a2df030949270932f8867c7271f74b783f88990baa74974679658cd472abdc7580ddbcde118ae052efe325a39de262062cb425d47ecb20ed2bbf7c60e48d94b11", 0x5b, 0xfffffffffffffffd) keyctl$update(0x2, r1, 0x0, 0x0) 2018/01/02 21:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000216000)='net/llc\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000a21000)=""/99) link(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f000078a000)='./file0\x00') bind$inet6(r0, &(0x7f0000f69000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 76.803705] audit: type=1326 audit(1514927305.322:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 76.828371] audit: type=1326 audit(1514927305.323:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10280 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 21:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x80000001) open(&(0x7f00003d0000-0x8)='./file0\x00', 0x801, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) r3 = syz_open_dev$sndmidi(&(0x7f000076a000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003de000-0x98)={0x6, 0x0, [{0xb, 0x8, 0xe9da, 0x10000, 0x1f, 0x0}, {0xc0000000, 0x0, 0x5, 0x1f, 0x7, 0x0}, {0xc0000007, 0x1, 0x40, 0x800, 0x2, 0x0}, {0x80000001, 0x4, 0x6, 0x8, 0x3, 0x0}, {0xc0000001, 0x1197, 0xebf0, 0x3ff, 0x806, 0x0}, {0x80000008, 0x100000000, 0x0, 0x6, 0x1f, 0x0}]}) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) 2018/01/02 21:08:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000b10000-0x8)='./file0\x00', 0x10103, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x30, "585345e03ac69077fe14d682e79047a201591ae2cc41c89948527f2f94b039e9a36087e87c404bc641b810bbabd3e0c3"}, &(0x7f0000001000-0x4)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) 2018/01/02 21:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000ee9000-0x10)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c8f000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00003fa000)=""/86) 2018/01/02 21:08:25 executing program 1: mknod(&(0x7f0000d8b000-0x8)='./file0\x00', 0x0, 0x6) prctl$setmm(0x23, 0x7, &(0x7f00008ef000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000222000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @nop={0x1}, @generic={0x0, 0xc, "7c423c4c23f2931125c4"}]}}, {""}}}}}}}, 0x0) 2018/01/02 21:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a6000)='/selinux/access\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000879000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000077b000)=0x10) rt_sigreturn() close(r0) 2018/01/02 21:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00009a1000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) recvmsg(r1, &(0x7f0000655000)={&(0x7f000029c000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d6000)=[], 0x0, &(0x7f0000e68000-0xa2)=""/162, 0xa2, 0x0}, 0x162) 2018/01/02 21:08:25 executing program 2: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x208002) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000054000-0x8)={0x0, 0x6}, &(0x7f0000be3000)=0x8) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ed6000-0x8)={r1, 0xffffffffffffffe1}, &(0x7f000018b000-0x4)=0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/02 21:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000037f000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000067e000)=0x0, &(0x7f0000df0000)=0x4) 2018/01/02 21:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000580000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000189000-0x400)={""/1024}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/02 21:08:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/ppp\x00', 0x2a4c0, 0x0) 2018/01/02 21:08:25 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000004000)=@newpolicy={0xb8, 0x13, 0x421, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x2000000, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:25 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x3f, 0xbb, 0x5, 0x7, 0x5, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000ffa000)='/dev/snd/timer\x00', 0x0, 0x140) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000184000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ba1000)={{0x100000001, 0x0, 0x0, 0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000cc000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00008dc000-0x4)=0x0, &(0x7f0000965000-0x8)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008b9000)=0x7e5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006a9000)=0x0) inotify_add_watch(r1, &(0x7f0000514000-0x8)='./file0\x00', 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f61000)=0x80000000000000) 2018/01/02 21:08:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') fchmod(r1, 0x8) exit(0xa398) preadv(r1, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) 2018/01/02 21:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) lremovexattr(&(0x7f000007e000)='./file0\x00', &(0x7f0000e24000-0x15)=@known='system.sockprotoname\x00') fcntl$getownex(r0, 0x10, &(0x7f00003ae000-0x8)={0x0, 0x0}) capget(&(0x7f0000799000)={0x399f1736, r2}, &(0x7f0000738000-0x18)={0x421, 0x80000001, 0x3ff, 0xd2e, 0x3ff, 0x80}) chroot(&(0x7f0000d4b000)='./file0\x00') 2018/01/02 21:08:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xf8bb, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000033d000)=""/138) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x86)="ced5e7c599249c2873c6058129876a2bcc44aeb8f49d417c31a00149fb103d9e6529365cda5b60a143552882b7d0edec0abb7de1c5bc2414a9fe316b85b1b13227345d0752425bc788e44f0a636f25ed8d41984ee4a56b9924cafbe544a4c0a56550dc3e82396ffdbb7d057ef644051d3c028fa03d2af6e01d627f64ad44644d96387a28c4b3", 0x86}, {&(0x7f0000001000-0x2f)="28ffeaa41a648f0d919db5f5cb0c335bd7b8f5c5c20c0aad0a2949f1313cdc51cb2bb43c000d2b52eb6318d9991d4f", 0x2f}, {&(0x7f0000001000)="ffc01d09abd5b3afa0170e7e194bd04928bb3eb8b2de1e0b5bef95c691f8c5b9d5e78dc93ace62bdfb439f5049ae769cd08eea4d02c4a59470b0d7c3de6048fff41d011c3ad5d88ddf0509ac23eb3d632b6c6c5e34eea4172abe7e68dbad461711fea905fdda1a7254cf685e", 0x6c}, {&(0x7f0000001000-0x44)="6655de4fcb919cd778575dddaafbfc000937c71f2d55fb5ab13778ba577046c147916b058fb37de871e781f6653277a603470d5f0892653ecb2c4afd5977056bba2042b1a2376e39dca52f0778ab4434e376e61839de5b9f8bdbb2", 0x5b}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000)={0xdbf4, 0x902, &(0x7f0000003000-0xca)="99322d6551b7b9818d37ed96a58f1a03d99037f39a9711e0205f38dbcbcd065b2be72483c30fb2044b942e9efab5dd9387fe816c0889e4db5c33684142dbb6d7f81550e4d18356fe5b4c6a2e5855ae2bf18a14b6d86d3921858d7d22f0c05c4318828af58bda227acf10b62607c6899c5a774c3305290268448aa2d2fb76316add7438e96385ec24f63ee17993fc56d2e61aa45806344a851be095eb583f5fdde869a85736908e16a2d8905285f677c7c5596135f715972e5704292cdbf1ae7669ab7dcf5d43ebb2ff01", &(0x7f0000002000)="cd76460e97156b95f07d1d0d03d9b28e0427e7d865974fef6058abd55ef2049dbd463769658f1d54f42c6243b0292aa2c406fcd735f81086e80a1cde1f250b3092b0ddd7ee0ab60795c00f705c94610d1f81d0d53d11d699a1805e892fbbe93086bfd92b89d15a482c2c1048361b0c6b0dbc86e826876c19f16df9e95e0c4e0e12afb00b16a7dd8d040984955c609531fff71c3f51b6e6988c0ce9a657bc0d0f33d934a367628b9b3f837ae56ad5a8dd971a73c21c7c2de54021f669c1dd5666c7306f6cfea2386d7aed300c43378e40f62330c91af5d6c334d21ea43b80c8", 0xca, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000cd6000-0x4)=0x9, 0x4) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000737000)=""/0, &(0x7f0000019000)=0x0) 2018/01/02 21:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000037e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e99000-0x10)={0x80, 0x6}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cd8000-0x8)={0x2, [0xd, 0x3]}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xffffffffffffff7f) clock_gettime(0x0, &(0x7f0000f84000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000ede000)={r1, r2+10000000}, &(0x7f0000048000-0x10)={0x0, 0x0}) 2018/01/02 21:08:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$user(&(0x7f0000a86000-0x5)='user\x00', &(0x7f00007a2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000947000)="4ff785fd757cd97ee94dd9fcc18c8f3dbcee50650194fc69a4755090fa8a5df4dea6e515c25901b70beaeb59775b0e0024279f9898fca12d6e5c9542750566717add5d307f8be447e5148afdc1b060bc8bf2647386f408ca3c21e182dae4acfd157becad8a0b9b68a0a897bc3004b2fdf405e785ab68c28546267224f9b63aeb04982119f03c05c6acbb6b97d0f4de56ddedbb06", 0x94, 0xffffffffffffffff) getresuid(&(0x7f0000f7e000-0x4)=0x0, &(0x7f000050f000-0x4)=0x0, &(0x7f0000b7e000-0x4)=0x0) lstat(&(0x7f0000679000)='./file0\x00', &(0x7f00008a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cb6000)={0x0, 0x1d, "f4d9f83242b66317fdbe993b819a04f714492b69bc83e63efe9c4e1c04"}, &(0x7f0000911000)=0x25) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000032a000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffd8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeff8, 0x10001, 0x7, 0x2, 0x1000, 0x35, 0x9, 0x0, 0xff, 0x80, 0x10000, 0x0, 0xa4, 0xc3, 0x1f5]}, &(0x7f00007a8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000be9000)={r4, 0x4, 0x400, 0x20, 0x3f, 0x8000, 0x8, 0x6, {r5, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x7, 0x3ff, 0x3}}, &(0x7f0000606000-0x4)=0xb8) r6 = open(&(0x7f0000e1f000)='./file0\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) 2018/01/02 21:08:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r1, 0x0) 2018/01/02 21:08:25 executing program 1: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x400, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000047c000)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f000004b000)={0xa, 0x0, 0xffffffffffffffa8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da2000-0x4)=@int=0x800000000000000, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f000063a000)='./file0\x00', 0x8030, 0x2) bind$inet(r1, &(0x7f0000ef4000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000ef5000+0x51a)=0x0, 0x100000000) 2018/01/02 21:08:25 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000081a000)=0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 21:08:25 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/relabel\x00', 0x2, 0x0) listen$netrom(r0, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0xfffffffffffffffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000020c000)={0x0, 0x3}, &(0x7f00004f0000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e56000-0x8c)={r7, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001cb000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000f88000)=r7, 0x4) bind$packet(r6, &(0x7f0000d52000-0x14)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b12000)={r7, 0x8001}, &(0x7f0000cae000)=0x8) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000019b000-0x4)={0x0, 0x4, 0x8000}, 0x4) sendto$packet(r6, &(0x7f0000120000)="176282bb4e30f46ffcb52959d2e353e70ec15338cbbfa152adb5aae4a7902ed5002906982484823c766c7d00aa0c654cf367447a590bcb4f0ba519fb09e09ae6be9171867a1df57bf830cb95369d0a564b1906c71a8637601d0485328e68fc8022b884758850f005d05ce70e67e1c635dd42", 0x72, 0x0, &(0x7f000020b000-0x14)={0x11, 0x1f, r5, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 21:08:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x409ffffffc) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) 2018/01/02 21:08:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000844000/0x2000)=nil, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000f1f000-0xc)={0x98, 0xfe0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_dev$amidi(&(0x7f0000b31000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x64000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000df6000)=0xfff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/02 21:08:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x37)=""/55, 0x3bf}], 0x10000000000000d0, 0x0) 2018/01/02 21:08:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x40) bind$bt_l2cap(r0, &(0x7f0000478000-0xe)={0x1f, 0x8, {0x9, 0x9, 0x0, 0x7, 0x9, 0xffffffff}, 0x7ff, 0x480}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') linkat(0xffffffffffffffff, &(0x7f0000003000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ac000)='/proc/self/net/pfkey\x00', 0x141200, 0x0) symlinkat(&(0x7f0000f94000-0x8)='./file0\x00', r1, &(0x7f0000fbc000-0xe)='./file0/file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/34) 2018/01/02 21:08:25 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc6000-0x8)='./file0\x00', 0x400, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fc5000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc6000-0xb)='/dev/hwrng\x00', 0x32082, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000091e000)={0xfffffffffffffffd, 0x10001}) 2018/01/02 21:08:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac4000+0x19c)='/dev/dsp\x00', 0x4100, 0x0) sendto$packet(r0, &(0x7f0000ade000-0x41)="c04bfd16feaef92dc8ef4d1c3c73b1308cdd7af6175cbd2352f66c8e28e4b5df33a71443e9c25b24d1f44681058f67a2120a60d99f28c3fc34f83329daa0f66fbf", 0x41, 0x4001, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000551000-0x4)=0x3, 0x4) 2018/01/02 21:08:25 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000002000)=',\x00', 0x4000000000006) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x6) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000)={0x200000800, 0x4, 0x390, 0x30, 0x8, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000003000)={0x3, {"db871ca82df3c0"}, 0x0}, 0x10) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) 2018/01/02 21:08:25 executing program 1: creat(&(0x7f0000808000)='./file0\x00', 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000601000)={"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"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) sync_file_range(r1, 0x0, 0x4, 0x2) [ 77.171787] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 77.195050] binder: undelivered death notification, 0000000000000000 2018/01/02 21:08:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = syz_open_dev$sg(&(0x7f0000728000-0x9)='/dev/sg#\x00', 0x5, 0x40800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00007e8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000283000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000052e000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ppoll(&(0x7f0000835000-0x30)=[{r1, 0x1301, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) timer_create(0x3, &(0x7f0000538000)={0x0, 0x3f, 0x0, @thr={&(0x7f0000898000-0x4a)="22010be33c3d035b4632da7a3de30a50214885e16f1fb5dbf48f68246502861076f0032b1ce1a5eeaca4f5892d7e0bbb3021369b9fbfef5894e69dc2cc7fac0d924dedd5d35d72d63363", &(0x7f00000fd000)="9836"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a23000)=0x0) signalfd4(r1, &(0x7f0000fe5000-0x8)={0x7}, 0x8, 0x80000) connect(r2, &(0x7f0000ed5000)=@generic={0x11, "da64bbf97b25117b398ed039c76ea451663e60b3057d30ffdc224d3cea8d5417def534c9b317828f5597efe4e4866e0cd89fc65c7fc7fe0bcad2f5a20d75df0de8ae04bd11162710d9552fc45a708705a45a4f302c8a334e02f353bd209fd4d2b21769e917ec4939fe52fdb36a3ff646fdbaf811b9a2092e04517fca9505"}, 0x80) timer_gettime(r4, &(0x7f0000093000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000060a000-0xc)='/dev/audio#\x00', 0xd8, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000098b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d9000)=0x8) 2018/01/02 21:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000eee000-0x1)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000681000)='/dev/audio\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000017d000-0x8)={0x0, 0x59e}, &(0x7f0000e1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007e2000)={r2, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000373000)=0xfffffffffffffe79) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fa000-0x4)=@assoc_id=0x0, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007d5000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00001bc000-0x8)=0x0) close(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006f9000)='mountstats\x00') ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00004ba000)={0x0, 0x3ff}) syz_open_dev$sndpcmc(&(0x7f0000b63000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x80100) rt_sigqueueinfo(r2, 0x1, &(0x7f0000c95000)={0x13, 0x23, 0x3e000000, 0x7}) [ 77.198190] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/01/02 21:08:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00008b4000-0x6)='ramfs\x00', 0x0, &(0x7f0000116000)="6837c427dfcd4e96fad6861296ab63b5a1cc17bf0227c1ab28baa19f7907916af2cef94ac67068636524b34fdc40fbc910dba89e32a9393fbc1992ce4861") mkdirat(r0, &(0x7f00000ca000)='./file0\x00', 0x130) truncate(&(0x7f0000586000-0x8)='./file0\x00', 0x3fe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001c1000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x6, 0x8, 0x80}, &(0x7f0000978000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e93000-0x4)=r1, 0x4) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) fstat(r0, &(0x7f0000266000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) quotactl(0x1, &(0x7f0000998000)='./file0\x00', r2, &(0x7f0000ee6000-0x31)="1911b4106e5b71006e899633a3e5f0b52c5e6c9ea327b657d259ae3e88b96fc07c0de4841f73a5e6f842c55c3fda80c4a7") 2018/01/02 21:08:26 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$dsp(0xffffffffffffff9c, &(0x7f000012d000-0x9)='/dev/dsp\x00', 0x40, 0x0) rt_sigaction(0x7, &(0x7f0000227000-0x20)={0x2, {0xfffffffffffff27d}, 0x8000000000000, 0x3}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000c80000-0x4)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007d7000-0x8)={0x0, 0x800, 0x5e39}, &(0x7f0000a96000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000204000)={0x101, 0x200, 0x5, 0x7, r1}, 0x10) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/02 21:08:26 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f61000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') r2 = creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1598) rename(&(0x7f0000418000)='./control\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f2a000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000772000)=0xc) mq_getsetattr(r1, &(0x7f0000b95000-0x40)={0xfff, 0x7, 0x0, 0x8, 0x738c5d9f, 0x8, 0x7ff, 0x2}, &(0x7f000081f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') [ 77.282615] binder: BINDER_SET_CONTEXT_MGR already set [ 77.297592] binder: 10404:10418 ioctl 40046207 0 returned -16 [ 77.345626] binder: undelivered death notification, 0000000000000000 [ 77.355617] sctp: [Deprecated]: syz-executor3 (pid 10445) Use of int in maxseg socket option. [ 77.355617] Use struct sctp_assoc_value instead 2018/01/02 21:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00004bb000-0x108)={0x7fff, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd939}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 21:08:26 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x71, 0x44800) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000001000-0xc)={r4, r5, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+30000}}, &(0x7f0000001000+0xe55)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x3f)={0x0, 0x37, "bf52773b5de945faaaa6dd10e897fb1c0ffd404d5cb5befacbe5b14dc0889d881fbc043168a7fda20b0fe53c5c931ee066b829f88653d8"}, &(0x7f0000004000-0x4)=0x3f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003000)={0x3, 0x8000, 0x9466, 0x10000, r8}, 0x10) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r9, 0x11, 0x67, &(0x7f00002cb000)=0x0, &(0x7f0000000000)=0x4) r10 = syz_open_procfs(r0, &(0x7f0000d2d000)='stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r10, r10, &(0x7f00003c9000-0x8)=0x0, 0x400000fe) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/01/02 21:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c40000+0x3bb)=0x0, &(0x7f0000aa1000-0x4)=0x4) 2018/01/02 21:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000a8a000)='./file0\x00', 0x11) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000792000-0x98)=""/152) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000005000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x400ff}]}) 2018/01/02 21:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x10001) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00002de000)='/dev/snd/midiC#D#\x00', 0xffffffffaaa0be71, 0x80) fcntl$addseals(r0, 0x409, 0x3) write(r1, &(0x7f0000269000)="e5db522648f0bf44ac5ffb7817815f4c975c145d837ec62667513c698eeb2117071cea6e3b47e84aa2536275467611db1e29b808fb431b516f2aef26872fac148e88adc4b5d446192a267dc5df72ac00d92b5eb78197125e28b9903bb467346a77d3aec470f1ff1726df31d73932040314204f8ad8a47ba5705cd3f93eb8c68dd4b0479ac31ecb93b9d09bd945fe3309b11e4c88ac0b0c5cb63880945978", 0x9e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002fa000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b40000-0x4)=0xe8) stat(&(0x7f0000354000)='./file0\x00', &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000b30000-0x6f)=""/111, 0x6f, 0x0, &(0x7f0000199000-0x1c)={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/02 21:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000d31000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000047e000-0xc)='/dev/amidi#\x00', 0x20, 0x18880) symlinkat(&(0x7f0000f9c000-0x8)='./file0\x00', r1, &(0x7f00004c7000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a0b000)={@generic="aed37874f4240312d0dd9468c47c1733", &(0x7f0000194000-0x14)=@ethtool_sset_info={0x37, 0x80, 0x4, [0x1ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) syz_open_dev$tun(&(0x7f0000994000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) arch_prctl(0x1006, &(0x7f00005d2000-0xf3)="f0d3fcce1ca00c5ac73a7e78cd016b96ffc8da7a10ec9be471ff4a343745b053b738ed99fa98b599cb333490da264a48e8adf86c0e5f2000be72c8610b0886e1dc22f682f31d90462487b77915d1011226535a18eb8122e15ddf38941af6d06352e96ec1ae869d875ccece89e63dd5bafffe9640b82a4b14189f515745303240a77be3c7d70f77a50880defd9fb2438476a43aac1df2e1827e9f8482124da558e05d64ee41415c5fa956dd613f5e38d04793299e386441f0de05a37595aa602bc6098056bb81eee3dfc447eb23b6c27e805c3be1a3796f9cae25d60921f59d82af44c20a5baee6225dcd4d7772cb3b6a42efd0") setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$unix(r3, &(0x7f00003dd000-0x2)=@abs={0x0, 0x0, 0x0}, &(0x7f00006b1000-0x4)=0x8, 0x80000) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socket$bt_bnep(0x1f, 0x3, 0x4) dup2(r4, r3) write$tun(r3, &(0x7f000075c000-0x102a)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/02 21:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x0, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d9000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xba4, 0x0, 0x4, 0x0}, &(0x7f0000aed000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005a2000-0x97)={r1, 0x8f, "222e3b746b8cf4296afea6e55595fba6a894a1f25684d56bd2197e0ec0dca6e1f55204a61c47c6c7e3209bb00d516ee68524653c11d7cd6074e839ab09046585252a3609d9cdba88befad05e1ff9844049e11f8d63ede1b6b44375f83cdb546564ff280820f34e53a9059966f089db5be92d5245bf84762b37f28412b13614a67eaa2cf89cf892151ddd600f46cffd"}, &(0x7f0000943000)=0x97) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept$llc(r0, &(0x7f00005bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ed000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000687000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0x5, 0x7ff, 0x5, 0xd0}, 0xa0) close(r0) 2018/01/02 21:08:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x76a1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00002db000)=[{0x9, 0x100000000, 0x4, 0x0, @time={0x0, 0x989680}, {0x1, 0x1b4}, {0x4, 0x800}, @ext={0xad, &(0x7f0000000000)="078418ab0185c55d8aa3761b48b637bf52976f75c3c2c2aeb7695c0c56b2a664b3f4eaa629da46c357b0df73d3c8cdfeed86821342b591cd32ff30c6adc2b99f23ce037b2ad2c884e3742ddcf17c1584acb0d0f11c5344e634cf8a98b79a72cebb241d3677e5f26c23cf3bf23ae2b9fcb7854645f5ca1e4ba524f02f8060298069ec2f1cef41d1efaeaf62fa71e4e3e5e0513e64dd5c50851fd699bf1c9d2411645277d01dffb989dd92c13cd1"}}, {0x7, 0x6, 0x9, 0x9, @time={0x0, 0x1c9c380}, {0x7, 0x6}, {0x8, 0x100000000}, @ext={0xaf, &(0x7f0000000000)="211244eac3d7d2ee21a4f1048ebbc3c99107c8ceb9558fc3b1a4ea730f67fd212a46c3a0cb1a4bf8479fe1c9c88f0f62f94bc8715d91db74b93bd7627011dc6a219859751e822c9c8cf9689cb7f17e5c66ffa51d925790b356b4de2b83cbcb088383a0bba99c854d883b2dfe21389bf3ec9f906bc4b4fadf24a10b7e0b30e663944ae002782f8733085db946dd3efcfa0d897754758c63410c2924341a121402e08a60b0098a63b30467e140867b55"}}], 0x60) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000743000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a91000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085e000)=0x8) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000a99000-0x4)=0x7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000a99000)={0x0, 0x1f, 0x2, @thr={&(0x7f00002b2000)="85c584cf990bb4d61dcc303cf39df435a051304eb418683d56cffed5c87226538d386220c34e0a7fbac3f903f9c3bff9d13a0ee2a26c5f50f97dd21454a836723605dbdee1aea2020cd54ec470b5e44d4c8933b52e9cc14f72bac58bb7f868716021efe1930513fe5ad93fbacc7d84b954459218368a889ebaa7c3432ef1c0a197ef5d5636d901c29a5c18923674dd136f4844ce9ed34af3fd6102643c4c0c03d18e70070b6628b8b0efd9cb77d37d08a0edb4636995ce061bf01735f7d04d0f60d56bb2c0fd3479d789503a867b24f517488842ea3d0c6583820ee11e46", &(0x7f000055e000-0xa0)="e5b04f0d26fcab14534be6d88fe6fa7c3e32a7165211f00f10a4eb4b817755c76d871254f22ef0d252fb55ebc3fdd16ba9c0c98c15ff9d351c6b108c35078fffe0b1ae8a4d203bb04f142d4f83a4135739ba826aa7a4cc274b7acae0bfb25a17a1a3de3e8a709830c674375da928237cb9ae3f3723e163577c7266226b8b332f056d50d4e989f9cc565df846ec5a104201267dc8ead149fae3acd10c407d1ed7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9a000-0x4)=0x0) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000a99000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000a99000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a2a000)=@assoc_value={0x0, 0x0}, &(0x7f0000a98000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005f3000-0x10)={0xffffffffffffff80, 0x0, 0xff, 0x0, r4}, &(0x7f00006f8000-0x4)=0x10) sendmsg(0xffffffffffffffff, &(0x7f0000231000-0x38)={&(0x7f0000882000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe85, &(0x7f00007e8000)=[{&(0x7f0000a96000+0x118)="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", 0xee9}], 0x1, 0x0, 0xfffffffffffffeda, 0x0}, 0x0) accept$unix(r0, &(0x7f0000433000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000054c000-0x4)=0x8) [ 77.410771] sctp: [Deprecated]: syz-executor3 (pid 10445) Use of int in maxseg socket option. [ 77.410771] Use struct sctp_assoc_value instead 2018/01/02 21:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000036000)=0x2, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b81000)=0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) socket$alg(0x26, 0x5, 0x0) [ 77.463462] device syz2 entered promiscuous mode 2018/01/02 21:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) connect$inet6(r0, &(0x7f0000c1b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00007bb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0x14) 2018/01/02 21:08:26 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x21, 0x0, &(0x7f0000f68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f61000-0x4)=0x0, 0x4) 2018/01/02 21:08:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000054b000-0x4)=0x0, &(0x7f000053c000)=0x4) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009ef000-0x10)="6d696d655f747970652573656c661f00", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x30, "2e89e16a0a93b79aa1f281303635a0362579e52a75f8be2a088bb1e2d99ae3317cdc32370230b6d86de8a4cd59d0641f"}, &(0x7f0000001000)=0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x10001, 0x1bf, 0x8, 0x7fffffff, 0x8, 0x2, 0x6, 0x1, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x4, 0x5}, 'port0\x00', 0x2, 0x20002, 0x6, 0x2, 0x7, 0x98, 0x8, 0x0, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a5000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000146000-0x1000)=""/4096) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) close(r0) 2018/01/02 21:08:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x4, 0x1, 0x0, 0x0, 0xbccb, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000aa4000)='/dev/dmmidi#\x00', 0x9, 0x80000) epoll_pwait(r1, &(0x7f00002ed000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x81, &(0x7f00000bb000)={0x5b}, 0x8) 2018/01/02 21:08:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000019d000-0x20)={r0, &(0x7f0000de0000)="", &(0x7f0000149000)="", 0x1}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/qat_adf_ctl\x00', 0x82100, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000a01000)="4f912d5564f9b8f70d8b755c3dbe21362e1dbd1f24b704f21b4f1349569ce4ae23d4ac2a6c8efbc7fc0ac3759e4b66101d2e49adea498bfb38b36cf82dd16794de602a8ee02483fa57ea64a22225f8d6cfdce71e2dc49626e1437eb1a31b90b647bdfe8e25878ad806d1", 0x6a) 2018/01/02 21:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000426000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000cf0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000037d000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000031e000-0xc)={r2, @rand_addr=0x5, @loopback=0x7f000001}, 0xc) ioctl$TIOCGPTPEER(r1, 0x5441, 0xcf6) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2018/01/02 21:08:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000789000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007b9000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x13) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00009ae000-0x4)=0xa, 0x21c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00001a1000)=""/232, &(0x7f00003d6000-0x4)=0xe8) 2018/01/02 21:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') exit(0x8) sendfile(r0, r0, &(0x7f0000032000)=0x0, 0x7ff) r1 = add_key$user(&(0x7f0000f68000)='user\x00', &(0x7f00000d2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c1000)="cbe506bbb20a9ead02283f08ad6ec2efd0a32709ed8654b30c0223d3dd5ebb0734bf8ada68421e2fdf19e369f0bee6d363e90de4ff4274421a805dba8ce295f43b092b9d39f3e71cad64bd3388e0bd1c891dead870b5b4c749a4e9616ae139db", 0x60, 0xfffffffffffffffa) ioctl$TIOCSTI(r0, 0x5412, 0xabfb) keyctl$update(0x2, r1, &(0x7f000070a000)="3c582dca22b66461125eb565b37d913c18770323f137b8e0a7bcc41ced944d9effab345354477532c84ebabd3f02d238705c93511495e3a1a47c12f4cd1c964ef68ca1cd25f4cd7b8675f7192d150f6e3a2e3e9a31c3b64291de47402f56a98de832f612552e752266f3b40c56e8fcb175e46742b1d6913b19ed6e91ffa215227d7274345c80324902b6e21a", 0x8c) 2018/01/02 21:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000beb000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f000040f000-0x1c)={0xa, 0x2, 0x152b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 21:08:26 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fac000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="", 0x4b) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe93ff7f000000000000c7", 0x10}], 0x1, &(0x7f00004b8000-0x198)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 21:08:26 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x9) write(r0, &(0x7f00006a8000)="24400000190025d0471c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0xfffffffffffffdec) 2018/01/02 21:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007da000)={0x1, &(0x7f0000992000)=[{0x6, 0x7, 0x0, 0x407ffc0004}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000746000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000873000)=0x0, &(0x7f0000e73000-0x4)=0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000c6f000)='./file0\x00', &(0x7f000017e000-0xa7)={0x8, 0x0, ""}, &(0x7f0000584000-0x4)=0x0, 0x0) 2018/01/02 21:08:26 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc0000)={0x0, 0x20, 0x4, [0x100000000, 0x101, 0x100000001, 0xfff]}, &(0x7f0000fc0000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b3d000)={r2, 0x1f, 0x30}, &(0x7f0000b35000-0x4)=0xc) 2018/01/02 21:08:26 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) socketpair(0x0, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x2275, &(0x7f00007bc000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) close(0xffffffffffffffff) syz_emit_ethernet(0x3a, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x1a3b, [@empty=0x0, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r2 = shmget$private(0x0, 0x3000, 0x44, &(0x7f000035c000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00002dc000-0x1b)=""/27) 2018/01/02 21:08:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000968000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a97000-0x60)={0x0, 0x0, 0x7, @thr={&(0x7f0000f22000-0x43)="", &(0x7f0000136000-0xd4)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ea000-0x4)=0x0) 2018/01/02 21:08:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x0) r2 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r2, &(0x7f0000f30000-0x70)=[{&(0x7f0000d57000)="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", 0x1149}, {&(0x7f0000d23000-0x48)="c6834622b9fbc1ff762352d589ea25db2b996ae3e49e13fdc59ac5f7a8fbe26a44c7b1be18611008dd769d8380dd4ce4ad1a0be3e4f1b2c074a14e6506a80ca728e3d3ad9c1d379b", 0x48}, {&(0x7f000083b000)="ca4f14e08d00112c9a72900c7f214a1643707ce788165e315fb448d21ffdfbfcbd7f4f5edf59e673c436cc7426c35f18bc4062b9177d6b1f872524647f6ae6a83eca5ee07f046266c81a605f41c9fd55f6db2f93f405a73a19da5dee4ecee4c8bc9fee2ee1ee43dda37cd4e0b278e5c2ca9bdcae4ba9e7e39745135e1858152d180f0b68f5c627d79ad4", 0x8a}, {&(0x7f00002e5000-0xa6)="dedb5b50d10bcd686be979ad23bec1e71cdf6391a27391297cecbf56175b86a7836d063ad027cd7e6c6d840b328a596905771ee8229dbada06ce2c7165d2bb20fb48414ae4bffc02beb284ed6bb8f16a05bb37d26c9ce74c66234a55cecaef73a9ce40acf197f2e040410fe2d19817de16057297d90714357a3ea9c31c8dc0f27ee91ce8bf6c20c87c7c1cf4384e3e2aaad6127c1a7d80c81d2be0bd5c6da7e33a918588ee4c", 0xa6}], 0x4, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000c16000)=0x0, 0x100000001) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000de6000-0x10)="fd3934d9065e96793552ce381bde56e2", 0x10) 2018/01/02 21:08:26 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000)=""/45) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000004000)={0x0, r1}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000001000)={r2, r1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x4100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000002000)=0x200, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='ip6tnl0\x00', &(0x7f0000001000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/02 21:08:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/enforce\x00', 0x800, 0x0) getsockname$inet(r0, &(0x7f000003b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ae000-0x4)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004f3000-0x10)={r0, r1, 0x3, 0x2}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000012b000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x34ab, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000061a000)=""/0) 2018/01/02 21:08:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x220000, 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) recvmmsg(r0, &(0x7f00004a3000-0xb4)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000489000-0x30)=[{&(0x7f0000765000)=""/67, 0x43}, {&(0x7f0000322000)=""/135, 0x87}, {&(0x7f0000000000)=""/23, 0x17}], 0x3, &(0x7f0000001000-0x89)=""/137, 0x89, 0x40}, 0x6}, {{0x0, 0x0, &(0x7f0000a97000-0x60)=[{&(0x7f00009c6000-0x3d)=""/61, 0x3d}, {&(0x7f0000a04000)=""/5, 0x5}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000e04000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000d12000)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x1f}, {{&(0x7f0000368000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cf7000-0x70)=[{&(0x7f0000b98000-0x4f)=""/79, 0x4f}, {&(0x7f0000839000)=""/234, 0xea}, {&(0x7f0000938000+0x756)=""/245, 0xf5}, {&(0x7f00003cd000)=""/70, 0x46}, {&(0x7f0000ff2000)=""/244, 0xf4}, {&(0x7f0000c6f000)=""/71, 0x47}, {&(0x7f0000dff000-0xfc)=""/252, 0xfc}], 0x7, &(0x7f00007a1000)=""/130, 0x82, 0x38eb1cbb}, 0xffff}], 0x3, 0x61, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x100000000, 0x4, 0x200}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000225000)='/dev/qat_adf_ctl\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00009c2000)={0x0, 0x4, [0x1000]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000daa000)=0x0) listen(r1, 0x10001) 2018/01/02 21:08:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_xfrm(r1, &(0x7f0000f05000-0x38)={&(0x7f0000969000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000c4c000)={&(0x7f0000024000-0x110)=@newae={0x110, 0x1f, 0x603, 0x7, 0x1, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xa, 0x3f}, @in=@rand_addr=0x6, 0x4, 0x3}, [@algo_comp={0xd0, 0x3, {{'deflate\x00'}, 0x88, "3c88f0218224dbef1e5797d48bbe065a394ed2fd3ab911eb09472c73a63eff753fb9c735ac7dbca5d1451ed9263fd7e85fa5a2045271acecc3de76dac7732c3c76c5ab36a7187dbdb592a4298bca0802f5b875ac912b84b7a16c8c2b2045e2fabc8858cf9a3d182b5fa715d108d8df33423ae1c137b2e85635aad1deaf8d82a2bd35db660f5cfaea"}}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x4008000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f00000f8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000e85000)={0x1ff, 0x3, 'client0\x00', 0x2, "21fb016c82c99c90", "38c01950bff88989c6fb0a9ed9145eb76b399ffe89daf0302958589db4743e4d", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000635000-0x10)=@req={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000e35000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f000040c000)="8d85ae7553087d40b36b7ea6ff3cf0b2f9dfb667df6cba1b71875a67b53ad5019ea1efaac652c297a40941c876be3bce1046f1f3a5bd584e582a342c89a510b0acc194773a76f66453d214758cf28a2821257620e4ecf560ccfa7536684bbef9fba0d34cacca19be37b06e2842f9de9d31e022fcd20b754031", 0x79) 2018/01/02 21:08:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000450000)=0x0, &(0x7f00000b9000-0x4)=0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000abd000)={{&(0x7f0000d70000/0x3000)=nil, 0x3000}, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) getdents(r2, &(0x7f0000318000-0x66)=""/102, 0x66) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000856000)="") setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b49000-0x4)=0x10, 0x4) fallocate(r2, 0x3, 0x0, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00004e5000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$invalidate(0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000869000)=0x9, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 21:08:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000464000-0x8)={0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000ffd000-0x50)=[{&(0x7f0000696000-0xba)="669772228cfc8f52dd1e164fc86351a637bab35332a53e4d40bb6d15e36fadf216c5621654ef129f4b1a669cc3bdbc81e31dd58d2ab987cf94c8834cd324bd31054f30fc83adca4cf4a76ccadd7b8c00790640563d5aff93ad116315372c7a97fb52bcdab2f15c57156c584e88f65787712c595fa49594fcd336a4111e3fcf1d420d747fdf8323084851b8cddeb319158a3e9125e3cd5b1276bdd4c4ec0838c08fc8543d412d16b8480045980ca6d5d9d4fb1c49ff2261c7e3fd", 0xba}, {&(0x7f0000268000-0x5f)="6a52ee6b792c88fb2b45899a65044144719c848d3893cd88f40a82e86733022cf55002b1f368a71c7cb65831f3afa182762015c816f10ef4d74780dc319d935ec3c20981915dcb16028ce3e0b55d4851ec0eaec5337d0c9ff7c96997c61e2b", 0x5f}, {&(0x7f00004a7000-0x81)="2377914996a63012b4db56b3df517815f2252e0b5ba69ca453bd9c3292a822ae6569d7e3c21706f0e77cf6ec88bad8a150d516c7be872b7d38932da35745cac7d58bc508e46e0d3e5ba933453a89e0bb1649d9c97b8fc4d9bb255cf4c10042e99d61ea5acb7c916c2f81d144bfd65e50287e07b41a5df94bfc8ab4f68f826f5261", 0x81}, {&(0x7f0000762000)="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", 0xfb}, {&(0x7f0000998000)="74d7fd03bb36e5c0ca51f5d4d5a32df628dd3c1d2e97412061a72be63a8597c5a913655a91ca44d08cab6e11d5a895d857507c778e3469b61c73", 0x3a}], 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000e83000-0xc)='/dev/autofs\x00', 0x200000, 0x0) [ 78.177601] QAT: Invalid ioctl [ 78.198431] QAT: Invalid ioctl [ 78.231365] QAT: Invalid ioctl [ 78.236096] QAT: Invalid ioctl 2018/01/02 21:08:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000141000)='/dev/ppp\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xe7, 0x4) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000231000)="00ae70000000000000000600000000000000a6d82212ebfe98c10952708c8fef2e4c0964c03ead927822d05019cc3dd705", 0x1) lseek(r0, 0xfffffffffffffff9, 0x1) 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c03000-0x18)={r1, &(0x7f0000b1e000)="", &(0x7f0000193000)=""/2}, 0x18) r2 = socket$inet(0x2, 0x4000000000000003, 0x2) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b1b000)={0x0}, &(0x7f0000570000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x5) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x324, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e3e000)={@common="670000300000000000000000ffe60003", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000dbf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00009a2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) getegid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000ee000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000844000)={0x0, 0x0, 0x0}, &(0x7f0000e73000)=0xc) getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a49000)=0x0) stat(&(0x7f00003b0000-0x8)='./file0\x00', &(0x7f000054b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000003e000)='./file0\x00', &(0x7f00000aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000acb000-0x8)={0x0, 0x0}) geteuid() lstat(&(0x7f00003f3000-0x8)='./file0\x00', &(0x7f00007d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:08:27 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x56063e42, 0x2, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x0, 0x9, "4ab61302b2275bb156a412197932c46c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000d15000-0x2b)=""/43, 0x2b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000900000)={r0, 0x0, 0x1000, 0xfa, &(0x7f0000814000)="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", &(0x7f0000221000)=""/250, 0x8, 0x3}, 0x28) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000c03000)=""/50) r1 = syz_open_dev$sndctrl(&(0x7f0000c82000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x8000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00008d7000-0x2d)="0bb02b0d779d4f2ecb5501fd750cce714deeba0229c44e3a6d71158a1bfb684629a3ad787a7fba7219a539be95", 0x2d) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000556000)={0x0, 0x0, []}) 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000e8b000)=0x18, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{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]}}, 0x90) socket$inet(0x2, 0x4, 0x401) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/02 21:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000bbd000)={0x4, 0x64b, &(0x7f00003b9000)="8626a0848662a10954e64999234159dd419866b75d1d2dd4dd36a461830dbdfa1899331021b7b2925a8e33b34685f0e16614ebd15a6226be800af949a68e2799", &(0x7f00000c6000-0x10)="13495426db1aeffb843123ce4e4ad2a8", 0x40, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007e1000)={0xfffffffffffffffd, 0x8000, 0x0}) 2018/01/02 21:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) r1 = request_key(&(0x7f0000ede000)='blacklist\x00', &(0x7f0000c74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000060c000)='em1^bdevvboxnet0securityem1#+vmnet0\x00', 0x0) keyctl$get_security(0x11, r1, &(0x7f000079a000)=""/59, 0x3b) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/02 21:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000068a000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x2, r0) r1 = add_key$user(&(0x7f0000b96000-0x5)='user\x00', &(0x7f00006f9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d44000-0x2)="89", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000005e000)={0x0, 0x0, &(0x7f0000cab000)=[{&(0x7f0000a34000-0x120)="6996fc397c4018cb3d67074bc9eb0e1c97e0a48e871a5ef20ad2132f9678c1b1", 0x20}], 0x1bd, &(0x7f000009a000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x50, 0x117, 0x2, 0x35, "29f772c2746f2a0f868b748f8820413a7174fc9b002edb715b79f530b81c1dbd5dfca3b070fa083db95eae05432cda048a27927104"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x97, "89f781b2b60ceaa936f8f9b0a62073abb5c9606bedf5b003507106330431b000e02237bbd6cf6d630ca8f8775d9aaca145e52656b8c87b7b5170273e6b96d081616ab7d980be5a8f15936fb649f7dc369b5e6709fe4546e94134b23e746e07ed3f99965dc5643a51ccdd61293f584148c40b7912e87945e2fe1c660d196a932fc23506551d14c04366be004f0b8b7503e68b8a2e8c628f"}], 0x190, 0x0}, 0x0) readv(r1, &(0x7f000006f000)=[{&(0x7f00004da000-0xa)=""/14, 0xe}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005c1000)={r3, 0x0, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000218000)=0x77d3, 0x4) r4 = eventfd2(0x0, 0x0) r5 = dup(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00007e5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000504000)={r4, 0x400000000005, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e0f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bf0000)=0x0, &(0x7f0000fb3000-0x4)=0x8) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/02 21:08:27 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, 0x8000000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b6e000-0xd)='/dev/usbmon#\x00', 0x80, 0x309000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000740000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000c2e000)=0xc) socketpair$inet6(0xa, 0x80000, 0x5, &(0x7f000075e000)={0x0, 0x0}) userfaultfd(0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000118000)={@generic="c8985fa83fdc4c3e7cefe1487e5da3e1", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f00005ca000)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c69000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r3, r4, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00001ed000-0x10)={'poly1305-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000012000)={0x7, 0x9, 0x38, 0x7, 0x7, 0x10000, 0x4, 0x3f, 0x1f, 0x3}) [ 78.333581] device gre0 entered promiscuous mode 2018/01/02 21:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004ab000)=0x100, &(0x7f00002c4000-0x8)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/02 21:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000006c000)=""/107) writev(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f000090d000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/02 21:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000f5a000-0x20)=[], 0x0, &(0x7f000075d000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) semget(0x3, 0x0, 0x4) [ 78.410661] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fac000)='/dev/vcsa#\x00', 0x101, 0x40) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x4000, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000aac000-0x10)=[{&(0x7f000043b000)=[], 0x0}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x8000) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x7f}, 'port1\x00', 0x0, 0x1443, 0x49af, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bea000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000048a000-0x1c)={0x3, 0x14, [0xb6, 0xfff, 0x8, 0x2, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f21000-0xe2)=""/226) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlock(&(0x7f0000a5b000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f20000-0x18)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0x2000000000000038) [ 78.482250] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8239, &(0x7f0000f7f000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c53000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f82000-0x4)=0x5) io_destroy(r0) 2018/01/02 21:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49)=""/0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a8f000)='/dev/vcs#\x00', 0xca70, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a20000-0x8)=0x0) 2018/01/02 21:08:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018b000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000107000/0x18000)=nil, &(0x7f000085e000-0x18)=[@text16={0x10, &(0x7f000018c000-0x6f)="66b8d50000000f23d00f21f86635000000070f23f8f30f0766b9d609000066b80000000066ba010000000f30ba420066b89769000066efbad004b011eef369cda80066b91308000066b8111e000066ba000000000f30bad00466b88f56000066ef0f20c06635000004000f22c00fa2", 0x6f}], 0x1, 0x0, &(0x7f00000a5000-0x10)=[@cr4={0x1, 0x0}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000e65000)="", 0x0, 0x20000815, &(0x7f0000254000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000271000-0x1)="", 0x0, 0x20008010, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00002ff000)=0x0, &(0x7f00000e3000)=0x4) syz_open_dev$urandom(&(0x7f000006a000)='/dev/urandom\x00', 0x0, 0x200000) msync(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x6) 2018/01/02 21:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000138000-0x20)={@generic="a8af82992dc6b67e6fae9f9304c0b141", @ifru_flags=0x6102}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r1, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) perf_event_open(&(0x7f0000c42000)={0x2, 0x78, 0xe2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x58)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x0, 0x281, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 21:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005f000-0xc)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbb000-0x3)='/selinux/checkreqprot\x00', 0x501000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000073f000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/rfkill\x00', 0x8004, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000031e000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000b2d000-0x1f)=""/31) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) sync_file_range(r3, 0xfff, 0x9, 0x3) r4 = semget$private(0x0, 0x7, 0x214) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000542000)=0x2) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000004, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000773000)=@assoc_value={0x0, 0x0}, &(0x7f0000bbc000)=0x8) 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) write(r0, &(0x7f00007eb000-0xb6)="938a7dfb27afd6a3d4623e129f022d9b2ceffe3498c296332714d130f2b8b6708a9f05297dbf1cacaab90227adae4f3241a62311486703ed76adabaea476a205d58676aeb41471c8403603baca4368a0fd7108a3d2fd41e4274fc7b66a36823b7dd695d7f111dde03aaef435c117ecd1a6a9e2e0581b06f26593c628682d9324ad54bc4121bd87c88993c298b5d71c03fb94805de2c5beeb70ae7fd160f2f10057e166f6e7e500b94ce4449f182dc7ce0833927b2dfe", 0xb6) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/01/02 21:08:27 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r1 = msgget(0x2, 0x40) msgctl$IPC_RMID(r1, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/02 21:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c1000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000888000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000872000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) write$eventfd(0xffffffffffffffff, &(0x7f00004c5000)=0x0, 0x8) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r6, r5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/01/02 21:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') pipe2(&(0x7f0000593000)={0x0, 0x0}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000b7e000)={0x4, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dca000-0x4)=0x0, &(0x7f000093e000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008a3000-0xa)={0x3, [0x0, 0x5, 0x0]}, &(0x7f000022d000)=0xa) mknod$loop(&(0x7f0000d6a000-0x8)='./file0\x00', 0x1, 0x1) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x1c) fcntl$getownex(r1, 0x10, &(0x7f00005fe000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f00003dd000-0x8)=&(0x7f0000746000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fca000-0x8)=0x18) 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xf, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}}]}, 0xfffffffffffffe6f}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d0e000)='/dev/binder#\x00', 0x0, 0x2) [ 78.605221] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.621719] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00001ef000-0x14)={0x81, 0x1, 0x4, 0x2, 0x3ff, 0x4, 0x3, 0x8, 0xa32, 0x0}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) timer_create(0x0, &(0x7f0000ed5000-0x60)={0x0, 0x1, 0x0, @thr={&(0x7f0000403000)="bf605645e589e42613c939e437f367731e1633c313e4e0a20f23a3d72b341d1d665cda51e4d20ab330bcc8f5cdcf063626345e5b117dbf50", &(0x7f00008fe000-0x36)="4c88ec605c296e9131322bcbb61d5fd3a22bc716305068edeb90e5782c128c197e8e9e28d67ea85178ab2211504ab0498669a64fcc1e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006b000)=0x0) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000711000)='/dev/usbmon#\x00', 0x0, 0x4000) fcntl$notify(r0, 0x402, 0x2) fcntl$dupfd(r0, 0x406, r0) [ 78.681852] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.696077] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/02 21:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000068000)='net/netstat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009d7000)=0x9, 0x4) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000802000)="2200000014000321004f10f70f0300000200031f0100000c08000200e700ff02f155", 0x22) 2018/01/02 21:08:27 executing program 0: madvise(&(0x7f0000b94000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ad0000)=0x3, 0x9, 0x7, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000795000)=0x7f, 0xfffffffffffff861) r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f00002c3000)=&(0x7f00007f9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c9c000-0x8)=0x18) 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee0000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000420000)={@common='tunl0\x00', @ifru_names=@common='eql\x00'}) fcntl$setstatus(r0, 0x4, 0x42000) 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80006, 0x9) r1 = accept$netrom(r0, 0x0, &(0x7f000081f000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036f000-0x11)='/dev/qat_adf_ctl\x00', 0x484500, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000a18000-0x20)=""/32) memfd_create(&(0x7f000065e000-0x1)='\x00', 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r1) fstat(r1, &(0x7f00002e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00009bf000-0x4)=0x0, 0x4) [ 78.717362] sock: sock_set_timeout: `syz-executor3' (pid 10721) tries to set negative timeout [ 78.762505] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000058f000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) pwrite64(r0, &(0x7f00001f0000-0x1000)="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", 0x1000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = add_key$keyring(&(0x7f000031a000-0x8)='keyring\x00', &(0x7f0000e74000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000c98000)='dns_resolver\x00', &(0x7f000026c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000229000-0x1)='\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x1, r2) accept$alg(r0, 0x0, 0x0) 2018/01/02 21:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dbb000)='/dev/sg#\x00', 0x0, 0x101882) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d6c000)={0x0, 0xff, 0x55, 0x0, 0xc5, 0xb4}, &(0x7f000097d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000082e000)={r2, 0xf4f, 0x80000000, 0xe14e}, &(0x7f00009d3000)=0x10) 2018/01/02 21:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c1000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000888000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000872000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) write$eventfd(0xffffffffffffffff, &(0x7f00004c5000)=0x0, 0x8) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r6, r5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/01/02 21:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ec9000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x10000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a5c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0xc) read(r0, &(0x7f0000c4b000)=""/64, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000edb000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) bind$bt_l2cap(r1, &(0x7f0000795000)={0x1f, 0x1f, {0x0, 0xffffffff00000000, 0x100000001, 0x9, 0xbf7, 0x4}, 0x6, 0x200}, 0xe) recvfrom$ax25(r3, &(0x7f00001f6000)=""/239, 0xef, 0x0, &(0x7f0000fb1000-0x10)={0x3, {"f2a10d7f117416"}, 0xfffffffffffffffa}, 0x10) accept4$ax25(r3, 0x0, &(0x7f00006bb000-0x4)=0x0, 0x807fd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$unix(r4, &(0x7f000025d000)=@abs={0x1, 0x0, 0x2}, 0x8) read$eventfd(r4, &(0x7f000052e000-0x8)=0x0, 0xffffffffffffff36) 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f000095f000)="02000000", 0x4) 2018/01/02 21:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000542000-0x4)=0x5, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") [ 78.788751] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 21:08:27 executing program 3: r0 = getuid() setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r1, 0x5) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800000}) r2 = syz_open_pts(r1, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) r4 = msgget$private(0x0, 0x400) r5 = getgid() r6 = getegid() r7 = getpgrp(0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003bb000)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000adf000-0x78)={{0x200, r0, r5, r0, r6, 0x20, 0x1, 0x0, 0x0, 0x0}, 0x9, 0x6, 0x81, 0x8, 0x0, 0x1, r7, r8, 0x0, 0x0}) r9 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r2, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x9bb6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a3c000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x44000) r1 = getpid() r2 = geteuid() r3 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d2c000-0x4)=0x0) lstat(&(0x7f00004ce000)='./file0\x00', &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eeb000)={0x0, 0x0, 0x0}, &(0x7f0000695000)=0xc) r8 = gettid() lstat(&(0x7f0000038000)='./file0\x00', &(0x7f0000eea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ff5000)=0x0, &(0x7f0000ac5000)=0x0, &(0x7f00003d5000)=0x0) sendmsg$netlink(r0, &(0x7f0000675000-0x38)={&(0x7f0000afb000)=@kern={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000c7e000)=[{&(0x7f000087f000)=[{0xc4, 0x7fffffff, 0x400, 0x3, 0x1, "2b82004908034944fef707df855413a19f9e7de83e7ac8e1acb4ebc082db3c685b021c8ea0643e26a46a4b66a315c2361b7478e5f990b4985cf1d535f0604616a117120a988f7b1ce48688135bd90b6ecbfcc37bc670ad742a844945b60cd914afacba21218e4c94661a3e86da3151d2edf7067870b2b9229872b3952f57a092092ba99547cbec3e74247a1dca07bed8ea246bbc099edbe449a6f4a2ef2b68604235f4bea0d5540d29a4f0455631a83aaba458"}, {0x48, 0x7ff, 0x110, 0x5c, 0x0, "b7ce82a435266aa49f8d15e1c1f6d90146ffee944d4ae699a86ae0bc5ec8a4990bc0d48b01518e8f3ad506ed58aea787113b1c63f99679"}, {0x1010, 0x9, 0x504, 0x9, 0x1, "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{0x5c, 0x7, 0x400, 0xfffffffffffffff7, 0x3, "af5235a485f7356a71d65142355ab6e8d4f63f1935a39013ce1f4c8eed44cf85bfd7f826d1bd40f595296ee09130d54451f3795d692f985798437749c89b7f585c9e92e06c09f3b0a2916a"}], 0x1188}], 0x7, &(0x7f000063e000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) symlink(&(0x7f00000ec000)='./file0\x00', &(0x7f000030d000-0x8)='./file0\x00') r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r13, 0x4008ae8a, &(0x7f0000329000)={0x2, 0x0, [{0x8000000c, 0x7ff, 0x9, 0x2, 0x1, 0x0}, {0xc0000002, 0x7fff, 0x3f, 0x4cd, 0x3, 0x0}]}) ioctl$KVM_SET_MSRS(r13, 0xc008ae88, &(0x7f00006ed000-0x18)={0x1, 0x0, [{0x0, 0x0, 0xd106}]}) sched_getattr(r6, &(0x7f0000062000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/02 21:08:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x8)=0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x89)="4d636534994712958b7d1d695562cc3f281dd2f5ca17c47ffe3e46f4f4029dd103ef7de7fee24b4f103dd9ce4e5aae940c496a9cf6725b0f6170560ff65663bdd192b05ae7ecf26a099c94ddff28b2a86bd712fe1f259b361227c214e5bb11cb34f8a97ada5e1098f5d2d4b86d6a79934265950bb56546ebd832417f9035d325136c977a911b435e2e", 0x89}, {&(0x7f0000001000-0x1000)="aca5e0eba6ac158846205253a0aef155b9adbfbef7fe4c695c4f045c5d629bc13f8a62f21fd066138c706ff65d6c62d50abeddf5707620716bf248ce122b958e3f705082ffd75a42bf54068f8ed3c96a82b8be151d88bd3ac984495a501cfb897bd9e59c7dc7f2f182054958e2e68298f92bac41d22ce7d3c52ab780ce4db26fafa6e2ea17d972e6329ac9e340db7041857cae0cf1cca802002796d807bf10515f2c8f9f3e0c3d7b4c1ea7bab4018f5e58e162df3a6c42289c256cb126cfddaa601f0664c295cacc970f962554768ebd43d781bab0c6aa3957bfe5150fae1083fbe9de808bd852b4e611e9d2feac422688a4a647877ca9be6c7df3152b5d293c1c5c8e41dfde2dfdafa03844985cbcb78cb272c031a50874b30e3cc434094e0f9dee78c2be8e9bb822b75e119321c4b146ef8eca7ef84d49e9caf979da01150332d5e8cb5c6a749ca47e4b78cc3f9a2242cb6fe6c77f459b62d0bad3bfadda8fd20a05eb83d7578b9c68acd08e03008b0222d3a59e6116164748b8edd1c2048242a412ac40783abcc199af157753c875ec84c9544503fe1f5c601bdbda357a992a7b389332f780aad5d77192d88fcf676d5f1adb824f5683ab554195b3c335bf00fbda7a6856c733401e69e07365552b33ad826b985bdcdd61238cb48fa9d85afd6bf553af7add6fb856fd2c0a03b1ae54fed85c678aba9d04f74fc3a04d06f1bb94ee11e47dee04cdcded4a2521b48dfaedee3e9bc7ca2068b83ccc2197846e5ff78a85be51cba4abc636fed91ac45fdad1e7223c99edac50178933ca018c3e44885423d6345d9334c2fc3af86a37e82846418045ee85b8fad24d2c00980546c823b61593dd088cbbb4245a81b003933c91c9fceacf41b3daa0c50a3329c43f166514f2760475a386b73f155a34980e401f9a822261eaa6af0968c2400de208e63c07c82ca046be7362efa9aea49ffc51e891561bf0324a2e1e32c2aed4194a4152fb98a27541d989f5ae237b355b2feaac3caca6502a8d5ef89e382e26d405d116989a450b420f772a07cd90ffeb5ed7ac78e620587dde964f2e05ec1a5410dae49e1768a50607bbabb103c430ab5fd31d74287e26a68b2a3a7f131902cc15ac0051b0d46693622fffde9142af55c746e1b23b4c688a226390db45ade99dbf49b95273fa8f4dd4bd39ea88df0d2714e3ebd0dba07ff2c91028d8289822a65445b687215e73eb34583316e689bc5092f93be3e8ba9b51bb9bf8795963d0c0a082b554888b8587636b38b2592cf7db0b2ea42f93ebc34d5f6d7f3019176f37cae329eaf6ec97fd8e24fa813401da3025d35523ce47713ba88e2e35ae578833710757d4152d727bceb2dbefc0c5ae5f1b6c14f89afab98b892241e37fe680b79ed3fc587d24e10deb260e0d168bf69cc08a9a6add9d442b9e6f9205e1020a9816da103faadea10252b507e10794bb82c26ff5bf2167bf29b15dfd4164c6f9efac5aad98dd7f4659e7a9931af3786f2d00c32f6cea0cb043f586bcb36d3a1b0a53323b3561b52ad8437861bde6495e97f2be2115bafdb52c52cb0dfc8ad5e5fee2a9d1fcb4598e84c097fd72fd4a4dafa14133f523e8299354ed95ff387e0d2bb08a83c1a239853ffc81d1f6527327309b7269d790217931d87af56c7d5ab8361f9483c805c7495682216aba29844f585f1125a930e4724ff861722782cc0720f9488a6bb6ac50fdf75db288b75f5a1c7003d054bee46e26566f78e622ea8aee768181076e9e6f5c124061563db37f8ff7be6e7e7bde0f88bcf58ed14d246dfe82fd9163977ee4029f015f3cb485a107eafe6c665a9b10eb3171e7ca90dbae05c3156b8d6296a898b2a70b20bc992228da58975a3e2ea9d3b8df48cb48194d74fe165bc9b1f64ec0bb1f8d89446d257ae2ffab2255b933086e92a766a9009d6f72d75c397e6003bde8fd7c10c1bb8145d2001efa7bdaff1aaefa17118cff16625ca193e4c9897b8cc353cb2642e8d3d571913cbe0d0bc3a8a38d5d16a43c10e77954c5dcd2206f4def11647d4b8a81cc190a645f6884ba1367aaf992524b2ba39d16984608a3d0a7a82b7858b03e1c9a1a342b732651fe0b99efd70bec871ffb9f255759df436cd2918e22d1121ac5951d1ab015f331eccec992707b6eadeb4a7320a9646b13dc9dacb677c3d2285593d2d82060aa08b98d91cd360e943db9130e42d38194cd16de9d0d60a88f3f3bca72d80d05881b2231baf38b8b073d51c0fcd6b1147f203b95fac6ec5f573eb60efe99813967f621ec304e256e8c4f063b55f23e5600f6bc86be7674aefb648260df67977da03d89b51ae53ee1d7bbab2da07f98fb79c134e6c342150a8afb2d16268b0d7ef17acd7112800739615ef32708adc79e7438e30621054a435f02d403a69a6a7fda874cc119fc0eef5331896476ea0718b9f7097baa651df6dc9ffbcce4d10bbc2e323624943e2bb0d6be6acd249ef6cdacac91fa8d6ae62a7e14b7bb6d09fde87a5975444d86fb9f2bcb50e529a0e3b6dd3c886ef0344d99ffbd054a5b98cad949de63d5ff1edef98fda484edb5d43d60cfb06b0eb4356ee6dee592916df96916503f36c4e16f38393192eb14bf3e07ba4f77735721c4ac83f86cc487f6a552cf38ea8f78b89973983c53d380b8ffc18b74bf9c0ee8f8adaf42e56f13ac15999f110e1edf8a6400589aa6a46754bf5f91448d63c5d2506fb7af9e3858637d9d7292295ecc50c0e5d24d76f2c2d8155bf743f3a89909f0a4ba786d9d526b3cf1c57a8405199c86bf444fd7247da03d3e8dfde4435bf960dd0abd5765b6494e482f3b812b775c276a9f6f302576d78b6d446aabefa7860656e99aa93db5e615c04d870543588eb818a678ffc301032e6cf08e9a66556b104462aad9869ef8e004c3a9750ef19eac69fe52a61a260f4ded37c1a850c0078778f38ac74638307d069280a079fa0c24f42768deaf84e6e3876d5d2d585fb70e7069d59af4bccfc08d3ac90c641c7e297b9762ad03f6928cfc140d02c55ae024c6a61d8580f112bf0a72071d88b8e249d1e17ad4265330d42ed6707ef7ffa584ecf45c475dc1e82507d14367a912fe8b10d38ccbae05c374c59f864b790b3b16b659cdae56ec5aebbbcb6962c6ad7b60e969badc22ec86509cf13142ffec70e766758c75e51af7181742569945f1bfe77e48b560316dbfd905d43279fd5f98acc00a5240a28e37af6a74e131bd17a7f9ac6cc8cd19c8826ffd13cbb77753ad32fe18d3b93a2cb7ab2c05755abc06265a15778b4120e53f6a7b9444412fb5536e1a33fe0f645746cb00d05b33e1a4a2c294d4da279990179d47c15b905940a86ecce572d4857024c56b3cf4a17220bf61013d1ee3ed9ecafb2e51035ffb775147c96767b742bd73401189fa3a52b748cfcdc45aa27346c5402fda22722c3cfe4130b0d71d75844ca9fa8f05a743d95eedbe2e97376c0d0fffef5758c6becad7ab1f0930515394ab1643fe7a05c421a4bebef2bd913f1fec2c67208b0571af9619003c5f19ffdef21fffae0f50127a407140012c30ed39ca46b95bdfba5f28521faf2de6fdb894eb5d5ba7fd81465e208e8f1d8155037aa383a6be6889dac7084cb414da561f84f5842577a7c0d113ea6c873dfff836ea69f62919f9c8a6a566f354c2def1077a238789a7256fb88bdcce0d796423763be2a40f6b8c4adb67baf9ac2f7e17ed8fb5e7eadec6aef8e7f8b11545d535e588ae81b5e9d76b06ed40f3d3ac069572e67edfced7d602418a13cb461c0d71ed520b6077e3225afa6a4eb1c3488ba0daa3b3cbe2b07a9c7c2861e268998f76a26c77d40747ac6df6fae7df4793c98bf42bdd8d2ab863bcd33cf4433271a64447e621972a40f13f60a4567b64dc784e9241cee69e7e4e13be53f9780a8b10757d20b310e6602cf74fc7ff3d75ac4879f2c56ed227fcc378cd5db362e33be994f37c09a0ecd1e3769c7174d6e84cbbe8316e565f5f00113f374637f1a66ef0fd42a5e5927566ba97bd41fb50d203b3d5032e0271388fa34fba669cd54c0a33006eb743395bcc2122cf5138acc86fca06b1adeb4d18f0ad49528361575664ec87d07fefb2fba6964e02961af6c9e8ff1f62ad33da972b3483612d37667b5efd378ab250ea64031905c7a4f82dff441b61d9241d0c30d32713ffad2cd386ad702540e240fb9d4e50d3ed14873ec7db7e14f6c721d300fbf91e8eb66bf90c6677b72abf26fbee3e086f243484cdbaaa38f901cb363321248b53f6a974143fbf8eeb855791feb0c0f06a40ac952a28d1988609b9caad9ffc1760d0aeb5bd6c1ce3b476f2c54e2970b38243a4f8c26c238d3d29ae925d9f56e7b7a8313023d995ddfaf81d8acd8fda0582eedd6f482df588e0dc34b5d54084b6dd11fdc34b520e44911ecd74bbdd1849f2680c763c0332f7eb954a14aed1595d6770efdfb7ba59b4cd71553191fb818a78105ac0257c20cb0c1cd5f4152aa3776751ecf29224c9d135f9cca35ce480f3eb38d8209c394a4ff4a1be49da919962d191946305a7636791adcbd82c77cd1e028bba96c90304b56db4f6da2bda63fd49bbe5d59c74ad1163ada548d7bce866fffbdfaa3fa5130bea9d999ee5c3c44059f947ffdae9b82c264b0d2bbe16538f85be355b376ccb60699f392374af3b6d6c82b28f0dc3a8583af2719dd1f54c5a0e6bc88e0d4125a8d7d0448feff69d3d96cf47f83b440277d5234b45ccae9096485bfeaca50051d4703cc704294bddedb3d6d84569c34e7af6118f55ac356d7c06a5112b38e7aa7837667daf9cb8908117401b7f6967ecc7fb67aeeaf180c4dfe9e8e5c6b8047631f63bd7b480921cc0b1be485c76846d2e0da1f278797be54b24b95d3dd4a5e89ee453fc3ddbec97c0ae41c5bd6c966c5aaeabe4e7a5a6b2bc2232ca312b75617a194f9908f11d15066085fd01fd3def9c95dd94a9c5c260a1ffdfd6dcaf8573bc7400d17fd002f16bc82d3336258e924a86acee83f2e8ecca07fee165ff1ef52a055a68196c814d678f32db18e1d4ecf0a15bd034c0c2f01f5a8119e156d931cd4ef21444aecdee6ae8b4c7b18a63b8dcc396f7407e2e0efc61cb5405a2e58d0b7990598e66f139e48ce1c012dc548f3d69c7ceb5b4fa3c383e607c026e4b5bd474bfdc2ce5984cce5ca55ace9755cb5eef3a2bcbd91d7c22d4bc48eddb9cf519f19a0a0c8a58687c781b1919905de2612a03b6a5445aa79faf8f1d908a7c1d4dfa4267c7b8fe32b25d227c988fd2fa89adb1c8a80af4369a38bac801b0af9e57fff8b093b8fef41a2d020281eb852a3efb7e712b0482a78d16cb46127e1df8fba97bd1b9d47949c7f3dcd279016966a9a630a43e645106eca4a04dcf7f7fde86ec34e6c9159c4bbe5b9c51f71d628696d7c1229481299f4ff339c9a41be69a4aa59825fc1f24b039db3056b65603fa956af43afc018734ee56b86f0766ad6fa37a6d25dd04326e58e5a9cb2eef5b11a34686cc17a4ba70bfa2c24d078fa7c4f8dca2fb4364f057a8cae0ef79d6169396c6e64dbe1231e25b3a2523581fbcfea32f33ca1bc2664b02e22ca48431ee04ca4d4cdfd6ab2aeea0c876b7ce29e232529de107efe112486b7677c48763c8e7036f8998040d167a39576e5db5803a4b21e02b516550ab854dea543a21699d6799cf9ed3b2147ddeedf312d8ca9661b7106ad32301cd2143594b6f17cca6eb4c06ad9be44b25b9b46e71511ab72ef9f84afda27e801b0c21b53e7a5dba65dbca8d32d11c8", 0x1000}], 0x2) 2018/01/02 21:08:27 executing program 1: prctl$intptr(0xfffffffffffffffe, 0xa) 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000383000)='/dev/sequencer\x00', 0x400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ada000-0x14)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000441000)='net/ipv6_route\x00') syz_open_dev$evdev(&(0x7f00002e9000)='/dev/input/event#\x00', 0x4, 0x10200) close(r0) r1 = socket$inet(0x2, 0x2800000000005, 0x800008) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000065b000-0x74)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x23}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}], 0x74) recvmsg(r1, &(0x7f0000461000)={0x0, 0x0, &(0x7f0000e79000-0x8)=[], 0x0, &(0x7f00004fa000)=""/67, 0x43, 0x0}, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000033f000)=0x8, 0x4) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)='\x00', 0x1, 0x0, &(0x7f00004dc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000da8000-0x2c2)="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", 0x2c2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000c5a000)={0x101, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/02 21:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000198000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000375000)={0x0, 0x0, 0x0}, &(0x7f0000422000-0x4)=0xc) chown(&(0x7f0000d71000)='./file0\x00', r1, r3) pwritev(r0, &(0x7f00000e8000)=[{&(0x7f0000fb7000-0x68)="629192a2d2b04ce43039aba6bb3158f50412279d0e13ed62add970f56679ac5ef9370e69846f10d2bc4a20053576fff8c02d21528edf16afcf8006fefc64f427884256729311d39eea83f568404094ac3f08ba2f454b090c6e23fbc8b4106ac5f37b04401d8f1688", 0x68}, {&(0x7f0000210000)="9f8191cecb7571e318384d18201943d8cc46ebe322c8db5a16a832630e902d5e916eb1a77ae324290af2f1e0fc9bd9cbbc00c749805c3d3ba561f3d50a207407d95edf0f3bcec8ca1eb0e06f89d8eddc4f7ffcfb50940b179ace5b5dc446adef111bac8cf8d150eeff341699", 0x6c}, {&(0x7f000012e000-0x29)="7f901a42680c6533440622d7f7680914cf89a19fe1f2184e5edf6e44ef5f5832d29fc0175b3f41bad8", 0x29}, {&(0x7f000051a000-0x8f)="86be423b9f7c3de70c14d5c51b72d8554e8de3f6d2d5e3c8e7bf0ad51731e0bddb242046f689e5a35834a9a119dc3a2f2e461076e3b61e448bf540300467c97972007430c2949f314326820e13adbe9677e108276708e2178e002ddba50e153b27fedce2509e96d4378e7e8720400726453c117eb6b63849f4d4685191fce6e59cd41f1bb996a8f64e11fcca4ae295", 0x8f}, {&(0x7f0000b83000)="d0ffba3aa5c27654baf0fd737193b2caeb37e4ee047e40536a49584a785eff7e2172f449c5830bf85f7c6f78f83453c1218fb8e1b8b447ddaa5d9be6467dea7764465ba9de19395066baad7befaf1c252266cb788b8650334ff10eb34e180a1bc70f2b978f9c9cc359dde406a46b6b34cf4dcfbfcb5e5fb82c21fbde6fd55dd64449e58d0ae8318c64be9b066bbc2b22a67d11027131d884a9e77f9665665c2e86460dc86d38c6ff0abc9aaf58ed49525e3602d7d84120e4f90057e2d49206d29545", 0xc2}, {&(0x7f0000b54000)="b5cfde168c7cf430c5761bd07a3cda9dd10c87c2992136eb4cd40ea6a7f4d99e8d55b6061e066932d145954ff9c3", 0x2e}, {&(0x7f00005ee000)="da0c2416768e4da87c943895f1328a222a19e9c4b944071c09c6a9c8bd3e09ca5bc267ec97f2e87b4d6d4790a63efdd6e9d9dc462a74f0048b2c97dda3243c3749b564db571c9c7ba560141cc2d80b08ef0997eef8cd9c8d514d9abf16d4293276ad43392f79625e0c2d6c619171a857cb6c925d53d8e3922edc78fe2575b1352c64039fbbff40e7e89e1b2823a5651c32178afcce2f2732491aa4a39bc6b803e81b9785ff942f0bb155089408d0ecb2fc4f2006063e219f946ba8dc7cb55f62ef6d4f1905a592a0f0db6cd3617943888615241032820f7d5200ec397ba08d242da47072c705a83e02908411f2cfb1c962e6ba682d75317866db5096f37bc785e54c2e7c4ce9ef89204439f459d61908d2db8154d90b2d7eeba21747a99ef1219a0b22112cc1261fab0af4846dcb5444f25a9f4a3d3589bdb2dcebcfb0e645231c25ea5afde0ad3af85f95e86f9f0a21d31ed57f95eec593cab75cdf66a46d79b2ac08acb0c8cc56c8f60f1113d0c527a5e741f5041ab0464c10abacb5fbba00a143cb92dc754ad7dbf35f83f784f220ad25995760dc8ef8c9a0526206cd03000279947574327682db2833ddf40180657ed8cab4aa21fafa833ddc59c858c2fa664b672a22cd4d4d362408449fd592446993d8ba4dd4f26260bc39cb8b8e9a3e66f6ea82e676ccf50a5ce91dc5df5f292b99619c956d83ba4174c15d959bb73060c74d1697b4bb3f41d4141696fe3862353e3a78cfab1ff261f9865ad952d670eaa76d88276e501a955f0245fc787d08ae170052d7a3ddf79ae7e49255795317de13908b9611433064a7b68a5c069c4b42238f1d2b4375fd33bcb30438feffe52ef8344b0de2964128024d4e12f0c797929c70c1f0b8e5d51d71bfcd501c9a20ea0dd3d8e8ec95feb393a051eab2d2a3d97d8af506cc79d50473d103a834bc3bd51101f073fd583458debc153b11d6f20a99678c4210c0c7cf76e749b11e34f613c111fa2d0c7f0727ef9e6dca70af8d67f8a8bb02055f7c29ae232eba510abfa86d3394ba8ebcda007be45d71f1aacd56f1f2b8b10da8160fafff85e37de34745c21e6030c47935104a09ca2d814eb48080ce5355b85350aae9b190ccf56027cf84573f1d624c10cdcdcce7d31cda5d850fb79f0b36eba31a81997de68a9cabac1e89c75880e1e0871ef8d6610743b6fd997bbe00c88aaa0bb53daa06238c829871a0dc061bcc96426db10dda5106d2c0af4d0e563b6182e43f4af6ed031262a3b5ae9d8217d890e011f62d99a4618d7b8a57100e71aa48db9f62513730d6efc9c4d888d5b3067234995c41a3b2558f59ab9196de399022ecb5bd22b9a88a899e124617550f6688bedf88fa197745d9de54b71515dd53cc17d39c5469847151d1328b84304ddd3b7088321ab3ac71b8e542c494714886857b52deeb2b75f2ac46ea6666eb2790843e438cf48764e3621f0f76c9822bbffd72eca3d222ef7cb4ffe8aaf021a2058974b22e51655e3acabba73fa51410c4adcc079957766e5a415370919e16d72cf6ff049e5e5d45b3c7440dba1f35dc3a2354497b8e721938a47e4bb01372bb07cb7f1fccd3a83e86c1c0d3ea7088260d2e8fc8c78a5fb1c1f1792e37747da756f6e2e685466e6b0bc079a3078540600f7277c4a34ca6ecbc3fa00c15ee2252a10ff0912abf58d47b191359e104cb4bb13a2fe89e943fa29884888ef69f79747ab9253904cf1381401d260fd337d03ae584fa7dacd817b49830e7b12c9f02abdc0760b82487073b284bce5b289151aa23e2ae418bda4f6fe847cae6323891c97dde63376719fc0267fc46ae77a976abef60fb258c3e12bb5bf624300aa3d60232e7ed115a6d43d27ce3ada8a4adf6811f2e3897e0e8a2701ee337ee3bf933d0ebc529b1640b49203bb033462943abbfee3ba5ff8982dc408cf88a636eeae4af114a6d5e13a90fc1cdb8244c9f05cbc50bb1b530b098c908665546181208d3d536dafb5cb09ba73a0f470130ce42ab684a70777b636bd00b16b8de036a5f0522409790709a0553eaa2b9d91cca15b6adfdacc42e3b30e3e456148ab335e81f98e2f3a7e0f578e546755933d59d4ddbdaf75ef96f2ff1d325e3e3d2d4ad564fa8cbc595f1ab467d784113ba3fc23b10acf3b7a7c30a5cb7de2bf20fa7e4fd45571c587c0a832e8da5ff41f25c7c117122ec6994215a21c2878b060f8cc5cdb9dd34ae3f8320a6b55895394adb461f8129ce4aba8a65c4f2b4234e16382cd4fbd3bc8fb76ab2939413280325fc83ad42ba566718079c90803bcc829b9aac146b3b432c7e32f310e7c0a2ac08012cf016a3ad8337103135998b75cda0cf3dc0a8d14f8064e38116f703d322fc85be2718978203e195b3270a027b63b792cfe41ad75f497416dac1b184d35bc69922a03c404595e00cfe0d1e8c8e2005892f3dd1bd787ccc9102e46f69a517e77424be0e2cc672bc6f6b552aa738ee876b491af431d0d9447eb69e5cdee65c86da59eeb65e1a438a383e523239b8e220cf2de48db2bce449d182623133f73e4bf1abaf49f6914c411a9fc3d1252987d0e9fbf586ecdc11a398f06da203a5b216e2c496089f612f2cec5b375b4e887ceb777b48ca5e312e03df116cff1bfff2a93eca7d7f1eb66bd1434401037c5bf3e958341476bf98ba9e7f219992e8381230134423bf5a9b3f520b7005cc43b6c6dd12a502f2488a9b94927d7407166f2375447c3341c700881745cb248616e70a11387ff2f8045cabb546a0fd4746b3afa9e0d67aa308120449fe99b7013d7d5dbe3484064f4d8bb2f3f3b60eceec44b36da48efb03dc6f2dad7c29cbedd6beeb30fa7cf7934507c2ce6d0a128f39ef391f55aef4823fa24854a8ea87a97396c55ff13a5f11f7f5abb3253e923cd5f391feeae5e3928a5e801285026547884781f181d9ca472bea392c3693840a467e5d5c6d36d7cf7d4bd581d289c39385e67886c339133ed364f720d732d9b09c6142bbadb28bf5be15d8f10e3bc94a2b0d0f998e3c10d59c7732755472d1a702be4e4f666aa63763292cdbf8a1e4211eee479ff6e0fd01f309dbc272b2265d617c00a22332272cc0934525f95670292b64855ca2197807fe57b7f2cad96038af190c0694e5c1ac4e6b74b352d6213814c84e4956f441b6e73591373c0e8077a4ea855fea249aa9fcd0c2c324294f9a43b9e582aa6537cc535dd4112f9221cfc0f9bb71ef22958f1648e957829414140a9da6ccee39c9cbe289165e2e6a9b0c7cce5c5e819176a0568cd6b8b2325c1ecbf6f81a2e28b6a10b072b12146972ceec9f2ff6163fe8f70e9ea6a8988bbe2c423506c9a6872a08a05690533870e6a279e16d52e0b2f0715916ee305e296512687e8112e9923f3db1a35fa973706dfc41695900443d850667e8b84d141743f7d0898f374b5cf0931375ccc5cc6644e7c7d0042a648ce89c632235c81eaa0d74e6de68771d6cfd855def96243766568b291d0ec4261f9896bd6928fa37ccdcdd93a203643ba95c8145090af4d4eb68097026f9628d79b49b5226879da742dac32d6ac79804ed17e2349865554199316509672f2affdea7feccdb741adc531937b7ca0af3f1e11a9aebc1fd2ff87fdb5bc7ba4687a269ddd2dee7d215f7e56bd989da8d91e288e1c32b0980c96ec00049627f649ca9292c931039b4a83be056488cd8d029730dd32dfed06c13b3aa1af71c7c555c779a0a6aaae8ab393ec01a5a393e415e8c40c3e76704ca136ef0663b05fa7d6cf7cc25ca9c32b5e4acd8b7f544c35bdada0f85b1f0a015eee099218a762ee5fc6d222c6edee9f69f4e90fac9cd3f56c86377cbbc015a430cfaf75aa9d6289a1629a961bc9b36e0a46001b1819938b79c0036f5340eefdf7c6d0973df9be1f26acee1e0bfaa72e40396b80d86f7b8c6ef428a7aa7a42de9fa4fcea03c402e0cebcb2b1ad87679bd5fabb1c25cc98fc3d14477e5a55584cd3ff33c8bc851c3d19ed9b28e690660754f0619b7ef2316039c7ce31fc407701e0e23785c0fc30f3977b67c32dd94eecca5f3bd5b440348010e01e0f67ff0e54ae33b5cb01641474abf4b089ce975e728efa7c8bf2595c24844954166ecf3c147d9a3dacc9728959dc3f003e019733dbc7c46cb0e3132fe15ac95ae6d30d1c844ca4e1ea7a49473b9711ac20793509648ad7a9ec664c07df78c84982accc56e3d2f0f353274ab3a92377a53e924d2ef8aa136600ac328573a83a969e7135ffae05415cdfdf3eaf239fcda863d5c1dc63df494b10044682b193dc6bf74f4347737b16ada9fd456fce22a7c2b27ddcadaf508a45c43861aa8a62a57c8b077c70c9ef5c5013cec7ad853eaf1dc0ea20f7e7f050bd0191f6b54280c473534d4721055493b6e2328161c789016307f71eb8f0dc651fe3c8a7a8ba73e65cd5f6676f9430d3e242364ab327201eda8dfc35a65ff2637549467e14c3b3ba066a388ab7317216e832387dfdb4aebad731345d3c5d63fbf0eb35571b5277f4bd1c60b23f3072b3d461471b0969abed6c1427e69867080aaa467337d649d2d7eedef0564bcaafb589596e2e016d96f268e02d5b570a77bef298f6bb2ed991f773d3a50289d03f9929c9c10bda6c43250ce33844515df8c2ccdc242b646cd130c5f382efd32b41d8db63c77724e28865ff32d53dd2b16864164a46d14adc545a247e728380de6f000fe0619aeb4becfd3b9854baea8b1fff67682d62432745420e6111c92eefbec0e7fb0b5015ebff7ee28f5df465713eb0249f51ae0dd0cba1b90d8249fd4895d94f13a7cb8877673697fa6d5e03358eebf0181edf36f04b679d24e354828a4f363c31de52ab3ea14ee2fcfa9e820c21d3a2672469de378c6cfcd371bb5f2d4fab71c1e7764ab2dddfc7daf5af9f098fae8988a17bab2a59c9fcc403263b369acdd5abba97bc723e9351bd765ed8cac51c317bb2ba5295a6fb08d7bf697fc4a4a55bcc0b80150b089225757ae8ee51a49c4a1cece0ed25259e0befe044c8adf2dabd47157b670b7e7d613f388c545df2fbb541afcf469daac1e8ac0f3c11a5b26bb74d850a8a7e53f998b6bba18c2af1c510ac12f71e9376739bacce5468efcc7ccf4696dc85e2e4eda5e432ee2cfe28f9d0fc318e11a9b86b7631c29567e097ec6a21e4c17c20888e5436ea2fe95dd2dbad77755255eb2ce3c19f76de27e291df0fcedfcc54759f59387755db3c72db0c47de2893953bf324a220342b93e6afe8b5e4e886315748ef74e3f23aac3b825f9f4a699030cea93aa5ce425533cfed61f0cfd364a2cb492457f909a9863d9a10171c29df5b702c44fd8a382d804ad1ad4e69e9b07f01407e2c3d34fbb6d3b0a590911326e28d0fb5be9637aa195105790d8137f64a991281a223c678abd0b89d11208eebc539d36d5c61858456f4137c45237fb12cdd8013b215f756369954b504be08b3d41c75c7dd4dc94571cbc42b9ed1b7ed5351b88356c3e12fa251b29948f3620b395723aae138c406197ed7046d986366709a1fb79e5b6fa556d054ae26a0f32fadc08aad0cd6ba7b0e585dd2cc1f12609e42e8587c165a516947e1f9473d2122e399b7adca5a4084caeb33b307432e4e7f94bae5a3f014a9acd296c4781792f6670d0901fcf72def734214d1634705f21797f53125132c459ac2bbdd8a1f9f1a64fe32d6593b5d8c33d563c641e56ed50e0cbf1f41f828ca29b21e840472d3b7e80b6e3d51ade89419068f326788076de9c06cc790a445c6a3a90f9f01bf0cd310a45", 0x1000}, {&(0x7f00001c2000-0xa0)="1af469e8e48dbc83b6e03dd351ac2b06e4f1c1054f7f7ddd246c3c898fb617f772aeb3eb071103e2dbedcbe9b4d4826a79716680e487bb2951278ffb4634718b9dda52c6fd06e7ed916b7d484da29c518640c7a9c561d67a9f42b5c08539d87814b093c1bfbbbab7dadf1ca2363b87846a6001d7e8eef0620f414b674054a7ac34125c4b14fee09a705c8876d820d487d82e3e514af38c13fe837f0211766858", 0xa0}], 0x8, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f00001f9000)=0x100000000, 0x4) r4 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000fc8000)=0x7fffffff, &(0x7f0000e00000+0x2a)=0x2) syz_open_procfs(r2, &(0x7f00009e9000)='net/udplite6\x00') r5 = semget$private(0x0, 0x1, 0xc4) semctl$GETNCNT(r5, 0x2, 0xe, &(0x7f000085d000-0x89)=""/137) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000075000-0x10)={&(0x7f000051e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x10) syz_open_dev$usbmon(&(0x7f0000e8e000)='/dev/usbmon#\x00', 0x17e, 0x100) 2018/01/02 21:08:27 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000550000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="516fdbe903898e221fff28ddb3edc6c986644acd7bc06550fb239e4c2465307d3e288db3aec8c009ccb1ff1d6bdcbc899b23a16843849c152bcde36225779bee98e6a96cb46c7d51", 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005b9000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 21:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c76000-0x1)=0x6eee, 0x1) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) bind$inet(r0, &(0x7f000021a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e96000-0x20)={0x80, 0x9, 0x200, 0xdb4d, 0x5, 0x2f, 0x0, 0x2, 0x0}, &(0x7f0000aa5000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b13000-0x8)={r2, 0x4}, &(0x7f0000120000)=0x8) 2018/01/02 21:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000688000)={0x40000000007004, 0x10000, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r1, 0x20000004000000) r6 = dup2(r2, r5) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x3}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cfe000-0x8)={0x8000, 0x2}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00006f5000)={r1, r6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 21:08:27 executing program 3: r0 = socket$inet6(0xa, 0x2000000000080004, 0x8000000000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='bond0\x00', 0xfe}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfe000-0x1)='V', 0x1) 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$dspn(&(0x7f00008ea000)='/dev/dsp#\x00', 0x1, 0x20000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000580000)=0x8000) 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000042a000-0x8)='./file0\x00', 0x80, 0xbbc1) syz_emit_ethernet(0xb5, &(0x7f0000e84000-0xb5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x242, 0x4, 0xfffffffffffffffe, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x36, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x8, 0x9, "e60c5d", 0x0, "66f74a"}, "939a7b765bb3d16f256a4308dc832f40dbc0cdbd6272345ce2fd87e3be4c677a75f304c021327d0ae207bdb6f9cb5a2b351423e1697f38a8baf587b80c0eb6bbef466f8ef32fa5ff8f0208a506ae45b33e75fa55bd9568c4d41917df89d13db3d8fed8dac39b026b8d576e9b6fd4366ac698f0d714adabf5b9704b179c6fd9a661a57f"}}}}}, 0x0) 2018/01/02 21:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c6a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b2000)=0x10, 0x6eba2c8a74fa6009) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006e6000-0x18)={0x0, 0x3, 0x10, 0xfffffffffffffffe, 0x8}, &(0x7f0000224000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b62000)={r1, 0xe857}, &(0x7f0000304000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000937000-0x108)={r1, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x5, 0x8, 0x7fff, 0x2, 0x5, 0x100, 0x10000, 0x10000, 0x873a, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0xaab]}, &(0x7f00003d9000-0x4)=0x108) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1fd, &(0x7f0000463000)='D', &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000c20000)="") mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) execve(&(0x7f0000e0a000)='./file0\x00', &(0x7f00001e1000)=[], &(0x7f0000d88000-0x4)=[]) getxattr(&(0x7f0000225000)='./file0\x00', &(0x7f00009d0000-0xe)=@known='system.advise\x00', &(0x7f0000a6e000-0x1000)=""/4096, 0x1000) truncate(&(0x7f000004c000)='./file0\x00', 0x0) 2018/01/02 21:08:27 executing program 7: mprotect(&(0x7f0000c3a000/0x4000)=nil, 0x4000, 0x2000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f000019b000/0x3000)=nil) shmat(r1, &(0x7f0000901000/0x2000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003b8000)=@sack_info={0x0, 0xfffffffffffffff7, 0x5c5}, &(0x7f0000fbf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000121000)={r2, 0x10000, 0x6, 0x4000000, 0xffffffffffffffff, 0x845}, &(0x7f00003ef000)=0x14) sendto$inet(r0, &(0x7f0000005000-0x5b)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000083000)={0xf8e7, 0x5, 0x1, 0x5, 0x8}) r2 = syz_open_dev$sndseq(&(0x7f000065e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f00006a8000)=""/228, 0xe4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd3000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) poll(&(0x7f0000c80000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 21:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d36000-0x9)='/dev/vcs\x00', 0x48280, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000ba7000)={0x6, 0xff}) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 21:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000eff000-0x3c)="dff78add12011f665db82a5a30fa89b093799206aa99ab2e82d19f2d7b4cdd19299905841d2b3949ec4764cda2de85758f220e117862311774ba5e91", 0x78, 0x0, &(0x7f0000efa000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/02 21:08:27 executing program 3: r0 = socket(0x18, 0x0, 0x0) write(r0, &(0x7f00004b2000)="", 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d0c000-0x4)=0x60) getsockopt(r1, 0xfffffffffffffffe, 0xffffffff, &(0x7f000038b000-0x1000)=""/4096, &(0x7f00006e4000)=0x1000) 2018/01/02 21:08:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt(r0, 0x10d, 0x1, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) set_thread_area(&(0x7f00002c7000)={0xfffffffffffffff9, 0x20000000, 0xffffffff, 0xde, 0x751, 0x34b, 0xffffffffffffffc1, 0x0, 0x3f, 0x1}) 2018/01/02 21:08:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000915000+0xadf)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/access\x00', 0x2, 0x0) pread64(r0, &(0x7f0000ff0000-0xfb)=""/251, 0xfb, 0x0) 2018/01/02 21:08:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) read$eventfd(r0, &(0x7f0000390000)=0x0, 0x8) chdir(&(0x7f000075a000)='./file0\x00') accept$llc(r0, &(0x7f000071d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ac000-0x4)=0x10) writev(r0, &(0x7f000093b000)=[{&(0x7f0000de3000)="93d2a13077a291dbe17a3dc23da54c388e26d19343c36a1198061f387a8009ea2487201cfa436bc226dc044a24957b88ab7e1eb6db8505b04640dd82bd36d086bdd8e9167ef10ad0d8d1054e2834cbb7a771d363424c6f29cd3e2cf813c248fbd7e4e4d6d6a16be5c142d73fc751ea485bdffcfddd9e45c166940ae2a5e5a97cf9312fe671de2eee777274de024f534b5e9f5b25e3e1975c8c2e452a94baa34082b17e2387cdb119fc53496e", 0xac}, {&(0x7f0000917000)="ccbaf34aaeac05d5ef2dffa308c8d81d30435ae7c3cd6533df95d834ca2d728ec6d25b0434a7646f40d1925dac738dd839e64d14928fe6134fd444e1331b76920a4bc3aae89da24af11fb7e2e7372399fcc4666bee7177fa0c9e9017e089234a225ae2fa9d34877d160d77695316acf5b1201d4295f80f96903c89a950d14c207e3d09f1f08284f8ca6d181944e10a75f04da475b37e2b820380d218e6a4b017edad2d68726b683a07695ce76cac157f42f02bbfe1de50", 0xb7}, {&(0x7f00005e2000)="a42c4cd83ad478f90a5f98e9f653fe2ce545308f09828ff3716b8ecb7dad89b8514332c4a544cb6c412aca9809f7efcbee3caea581025dcee03c18248571e4fadcbb944a3fc93c126d440722118aa3303ab619fca28e59da8fc1c3fde07eb598ef706afb39ad671b109d0a03e6b9b24b87600cc740871d8820a281c54069b9f9f6784615f5e0d8b795c019d110bb417233b5c418883b6bab1bf6d5", 0x9b}, {&(0x7f0000fc9000-0x1d)="40f1f0188c7f095cafb4a76d4d07e2f1b93617cfc9cda31741c38a6704", 0x1d}, {&(0x7f0000373000-0x33)="6216b574b48845f35d9b54624319f8dfaa66c447ffd0bf6f08d4511312086271189be1bf8f14c856c1f8e00716f1933882b81d", 0x33}, {&(0x7f0000676000)="77caa70234a53a3b51d633ee2af27756b50fab5da48f51d4f957cebc65cd8674ee407894a76df1aeaebf5e15f822b1cea8006abf88d7010badbcc3bd7711039b9e57202497a6e32079e545aa3e090a56517d84a743d793792f159fdd7e52054afa5052f51b8212f8f9a06cf82050285707c2239a416c699c2b201e464aff147c78c5bb029fd2beab22656aff207c2faf0b6afe749c36faf7931968a668afbc6c1b7f6dc74e6a6d90d27b851a5820cbc4cb5b3217e6180e215be667cc2915e78602253cac1e2cc4dea124d2d7bfa633ca38976791b3e79e6d4964c906446f594232df", 0xe2}, {&(0x7f0000f20000-0x8a)="eaf6296f309c730a61288c34fa4a2cfb6edd014dad008cc3635f89f7e8a015dd5add9b18c20481cb62f0ef33fa18e09aec5b6e18c9e7398907933fb9fc2ff0afcf110348be3eeac551e20659bc75b2e2e1fc5234119324a4b54f7b18516438eeeeb9db243528df4c0b05fb3f8cd1ac252610a5a526888ea0e2872e1929d490b0cd4ea80faa3d163cfb9d", 0x8a}, {&(0x7f0000f2a000)="1b7b8893de63af1ba504917a74de74310ee0", 0x12}, {&(0x7f000008d000-0x14)="971e746891aa3e4e7840ae7f334b3c38a1b521f0", 0x14}, {&(0x7f0000c74000-0x39)="c0cf2bd5ea6fd2cdf7beb0a77e68670f1f2c5615db1b1eab4280f32287511348cfc30277693418ce3fb571c30c2af30565bfadf27a406c7434", 0x39}], 0xa) acct(&(0x7f0000a0e000-0x8)='./file0\x00') open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/02 21:08:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000514000)={0x0, 0x0}, 0x1, 0x1800000000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000020c000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x69, &(0x7f0000a4a000)=0x0, &(0x7f0000f4a000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000123000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/02 21:08:27 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ba000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000022b000-0xa8)=[{0x0, 0x0, &(0x7f0000288000)=[], 0x0, &(0x7f0000f7e000-0x260)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x80, 0x117, 0x2, 0x65, "d1b8ec307e5cd000ad2aeb144fe0fb02bb39dbfe78af178f2f4a943e73c1d5c20636a498c3b1ae442615612672f9fa0b3b9d0814fe7c605e97bec82acaeceb943a903a022dec5c13f6f1b958449d8b459019f4f472273cdc7b9b4d9f902ffeccb0f188a46d"}, @iv={0xb8, 0x117, 0x2, 0xa4, "d2587a560bed13eee20c45a32d3cbc6d22527fd0f957c12711d3fb8108d35f0f2042e4433722697294139ff44f74288fd81a62796462a1f8988115199fc476698262b70eacf9711c8f7b03888a543aa2197049b48c9ce3032100105976fddaae48a972eaf67e0e11dba6ef7cf57ed4b2cf242d5a5276d0dbc30ce9ffb6f8fb637a9b3625728d349f48537639aa2dbc9bdb8347e699a7e58ceb209a60b9c3f134b375e901"}], 0x180, 0x800}, {0x0, 0x0, &(0x7f00005f9000)=[{&(0x7f0000aff000-0xaa)="0459a998c7c1cf4cf53806e139d202efda75a96e7f83a0ea19c9bd233e69d30715735b7812aa0fd59badfd195e2db98dfd1e7d21ed646b533b19a0fe98b7a5b630f6081d43867843e26f0833a4978da41f3aacb4145142da25eb2a8af452927f8e1335ba333f3f6e77d3b54228c0e6f0b17d38496cede70bd4bb38671c2804685cfc27f49e73657ba4fa70dfd81552757a4c12d9943348d050b907d8ca164707a22ebe0bfffc474e81da", 0xaa}, {&(0x7f0000f7d000)="c6a4d1007ea6d5968930225cf3802209c518c713f59d00f5cf150756cfb2c1f677ea8d14f560561acb456cab06c59cad8d5fcd2a5dae2ebdbd6229d812658121f783a69542d831657521f235d23742fcebb2d981eea6cb625f56bad81d1df2fa41969eba68ab12d9fddb5f84f04c667f644b4ddbf0e4974d8de945c02ff9d31d5aefe8e290bdbd96c32a58669bc28d81739452e4cd3cbd6753fd89f00acc461a06426e4f6ee72d1628f8ede63dfbf0d20e4f3c51578144d8d095cc833446e685eb1fea6da45a20832e9c55317aa1f43d834c", 0xd2}, {&(0x7f0000d96000-0x25)="a70f0eaafcda268f7b92cb30850dcb18b10c211a06f4110f6f14c9f91a9a08a98c7ac1dc2d", 0x25}], 0x3, &(0x7f0000f7d000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xd8, 0x117, 0x2, 0xc2, "9dfffe904b1b72f6b8837ff1da2db33792a7cbbee06d178624d56c36fcaa38c81065442ecdcf0ce80220e4e1e63f6aee3da285725b3b014e576c0d62534b5892a197f3722c42eeb4d7031e274ced0e442b14b8b04f4bfbbde80be3e478980fdb2b0930b60c64561d39230f06257190354587eed318c7e9fb269309f6ebfe3173a94ea450832d409bb16dc79d68c709b7cb8b8d10c0d15670662aede6160d9549402b342a883fe131aabca0412f1ccb462c1d5c6f7b4b27eadf23e40e7a50d3bd7972"}, @iv={0x70, 0x117, 0x2, 0x57, "85ac05cc01fa716859284324ca8b2873b4408805573d183245d160cd982a03fc808f1a758c27e419bcd14d6ad9f0d66b86120fc1946461386f02c228b930ebabac76be4a89c5710f282b00459481a92ea1bfba887ed43a"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x48880}], 0x2, 0x8081) 2018/01/02 21:08:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c20000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f0000f58000/0x4000)=nil) mlock(&(0x7f00004ab000/0x1000)=nil, 0x1000) 2018/01/02 21:08:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ecd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a1d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000076b000-0xc)=@sack_info={0x0, 0x3, 0xfff}, &(0x7f0000d5a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ce6000-0x5c)={r2, 0x81, 0x54, "7b32d98c843fa7ddc4bdabbec55c95f3136b61bdafe6830fb269d760153c5cfb961b27ae6c706c86bab6ec71f07220be4de751d53604d76cc2ca604a1071d2d208734258180a8199e4ad9d0e43b0f451ab73a788"}, 0x5c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/dsp\x00', 0x80, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000d44000)="6f64e6014bc936d25f0432bf40856e588fade915d672a6899d4f050bc39f8357d19b7d8d78c3d5c6549924247fe4e7060cb65d70274828814a5241f1e0bb6c56a576111b002913088ed0e3bd6d0b9e55e58845fc50b0a5fbd856bdf015670a20496c5b1fefea0745be894bc170650c0ee1e0afeebe18f7cf55c7db10cffda91875ea413141d48ba41cbd900d6a4ddf38dbc2dbadab7b8b14324f5e76b539411a2f8aac98f913eb3dc2a2bf62af0d2370418aa86385bf1ec6a3c4cafb6127aa871eeaefdb47c464290aafe92d3e7872df18b9b426ffa6bbcaa34e36adcd41cfa2a28a1b38838c") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) syz_open_dev$mice(&(0x7f00007d6000)='/dev/input/mice\x00', 0x0, 0x200001) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e5000-0xb)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f000021c000)=0x101, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f46000)=0x8dd0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f000039e000)={0x70000000, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003a6000)={r4, 0x0}, &(0x7f0000235000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a65000-0x8)={r6, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002f6000)={r4, 0x3}, 0x8) 2018/01/02 21:08:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022c000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000646000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000031e000-0x78)={0x7, 0x80000000, [{0x9, 0x0, 0x7}, {0x10001, 0x0, 0x799}, {0x6, 0x0, 0x8001}, {0x7ff, 0x0, 0x3}, {0x3, 0x0, 0xff}, {0x2, 0x0, 0x6}, {0xfff, 0x0, 0x3}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x851d, 0x6, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000078d000)={{0xb8dc, 0xffffffffffffffff}, 'port0\x00', 0xa2, 0x820, 0x3, 0x2, 0x31, 0x0, 0x550, 0x0, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r2, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x2000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x71, 0x5}) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000fd1000)='tmpfs\x00', 0x20008, &(0x7f0000fd1000)="") acct(&(0x7f0000d07000-0x8)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 79.207952] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 79.239609] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/02 21:08:28 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe8000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f8000-0x18)={r0, &(0x7f0000fe8000-0xed)="ae2809b284a4dad3ee6b3d73c63b0fef3838ef94d6b3b7c041f6ff3887aa82a4856996511b28b52300526be70013894b23defa0193be7a1fc3f15a00bbd31d62557bb6c50497656544200f9c8bf7ea51eec120a4c91f9fea87e2637a990bddfb076aeb773f3c328f4a603a04688f92dc2cdb0da565b5acb60c23c016999a4d0376aace0636b2fc798cfd10960b3b391d38feea379d4d54b63c15e2bab34f99f80beaa27e5abc19df35959b579535a41e58858ce4e2ab9b718ab416958ffe9b26eb5d2d8a9a520e1a4b8a03519d02976c92ba7935a0857ed71091dda85d49dbb2df1fb03cf39eee1c2c547c391e", &(0x7f000061e000)=""/222}, 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000165000+0x922)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005e8000-0x4)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) lgetxattr(&(0x7f00006aa000)='./file0\x00', &(0x7f00003e3000)=@random={'osx.\x00', '\x00'}, &(0x7f000006d000)=""/125, 0x7d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000de5000-0x14)='net/ip_tables_names\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6e000-0x20)={r1, &(0x7f0000a6f000-0x4)="9f147df3", &(0x7f0000790000-0x16)="80de52c3e6422c088a9386e74abd2bd0ef2ecc43cf6e", 0x0}, 0x20) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000079d000)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x0, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5ee}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}], 0x8c) 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8001) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000)="f277c6c3074fcdeb5eeea29c71faf61c52825570acad35730a09d71df73a78ea2b6ab2375098aaea60b7661361663b469dcbf34d12aa0b25e6ed034f39148d2cd89806", 0x43, 0x10, &(0x7f0000001000-0x10)={0x3, {"be7e72602f2045"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000)=0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000-0x1)=0x4, &(0x7f0000002000-0x8)=0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000002000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000002000)=0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000004000-0x4)=0x3b, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x2, 0x9dd, @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) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 21:08:28 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) fcntl$notify(r0, 0x402, 0x3) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f71000)='/dev/input/mouse#\x00', 0x2fd, 0x101000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000f72000-0x48)={{0xffffffffffffffff, 0x0, 0x100000000, 0x0, 0x2}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000485000-0x4)=0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000f74000-0xa7)=""/167, 0xa7, 0x8, 0x0) getpeername$inet(r1, &(0x7f0000f72000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094d000)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000f71000)="f831edb1a8edc7e5511ae3559c9a311efa987228785abe5a28b7d685a4eda37758de482ce388561497c7e0c1ec286373fed06073a4b4c7ca857e83b60e6f8462b802b58a8ec550e745a389b50d5c5ac5b6f69f717cbc87828b8b350e09a26b39244a027658021045e7b455ab2a6171acaa9e6c8866caa5") 2018/01/02 21:08:28 executing program 3: stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget(0x0, 0x3000, 0x40, &(0x7f00007c3000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000099c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f00002ca000-0x70)={{0x401, r0, r1, r0, r1, 0x110, 0x5, 0x0, 0x0, 0x0}, 0xffffffff, 0xffffffffffffffc1, 0xfffffffffffffff9, 0xcaf, r3, r4, 0x7ff, 0x0, 0x0, 0x0}) setreuid(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x5, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r5, &(0x7f0000002000-0x48)=@full={{0x3, {"9a419f1a85237f"}, 0x5}, [{"03f8e56c526cd5"}, {"01d5ff4473687b"}, {"06c5471576d154"}, {"8687ca5df3abae"}, {"f601da8efe253c"}, {"631c1eb7b1acd5"}, {"f0f4b86bd12666"}, {"fe9b072d630715"}]}, 0x48) 2018/01/02 21:08:28 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000011000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x80000000, &(0x7f000000e000/0x1000)=nil, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x80800022e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000075c000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000096f000-0xe4)=""/228) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x10000, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x770, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000323000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x200000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000054f000+0x9aa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055a000-0x4)=0x14, 0x800) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00008d8000-0x4)=0x0, &(0x7f0000fb0000)=0x4) r1 = socket(0x1000000010, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00007ac000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000003f000)={0x3, 0x27d97656, 0x6, {r3, r4+10000000}, 0x36bf, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000c15000-0x20)="1f0000003a00079f1a00d209bd0000000a3f201607ffffe400000028ff0000", 0x1f) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000526000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000215000)={0x80000000, 0x0}) 2018/01/02 21:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x11, 0x12, 0x201, 0x0, 0x0, "80"}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000105000-0x10)=[{&(0x7f0000f88000)=""/185, 0xb9}], 0x1) r3 = syz_open_dev$mice(&(0x7f0000403000-0x10)='/dev/input/mice\x00', 0x0, 0x10300) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00007ec000-0x14)={0x2d0730c8, 0x7, 0xb8, 0x3, 0x7ff}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000065c000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e43000)=0x5) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000064000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00008f7000-0x18)={0xfff, 0x9, 0xfffffffffffffffb, 0xf5d, 0xfffffffffffffffb, 0x1}) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b33000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000027d000)=""/118) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000e6000)={0x3ff, 0x4000}) request_key(&(0x7f0000d89000-0xb)='pkcs7_test\x00', &(0x7f0000759000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005bd000)='/dev/snd/controlC#\x00', 0x0) 2018/01/02 21:08:28 executing program 1: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000045000-0x9)='/dev/sg#\x00', 0x0, 0x2e201) ioctl(r0, 0x227b, &(0x7f00005c7000-0x1)="") 2018/01/02 21:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00001f4000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000000a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xff, 0x5, 0x1, 0x3, 0x1f}, &(0x7f0000002000-0x4)=0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000000f000)={0x0, 0x0}, &(0x7f0000003000)=0x8) ioctl$TIOCNXCL(r2, 0x540d) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getrlimit(0xd, &(0x7f00001ad000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) 2018/01/02 21:08:28 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) connect$inet(r1, &(0x7f00004e0000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7) bind$inet6(r0, &(0x7f00006ab000-0x1c)={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x3f}, 0x1c) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000ca8000)=0x0) [ 79.509936] device gre0 entered promiscuous mode 2018/01/02 21:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) r3 = openat(0xffffffffffffffff, &(0x7f0000423000)='./file0\x00', 0xc01, 0x1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002bd000-0x4)=0x3e06) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) setxattr(&(0x7f0000baa000)='./file0\x00', &(0x7f000047d000)=@known='system.posix_acl_access\x00', &(0x7f0000d3c000)='md5sumwlan1posix_acl_accessprocposix_acl_accesstrusted\x00', 0x37, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getxattr(&(0x7f0000b11000)='./file0\x00', &(0x7f00006b8000-0x20)=@random={'osx.\x00', "757365722f5d983a26706f7369785f61636c5f6163636573732500"}, &(0x7f0000432000)=""/147, 0x93) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000187000)=0x0, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000438000-0x78)=[{{&(0x7f0000c1c000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ede000-0x20)=[{&(0x7f00006e4000)=""/70, 0x46}, {&(0x7f0000987000-0x8c)=""/140, 0x8c}], 0x2, 0x0, 0x0, 0x401}, 0x7}, {{&(0x7f0000a6f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cdf000-0x40)=[{&(0x7f0000967000-0xbe)=""/190, 0xbe}, {&(0x7f00007ca000)=""/56, 0x38}, {&(0x7f0000263000)=""/4096, 0x1000}, {&(0x7f00001e3000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x7e9}, 0x3}], 0x2, 0x40000100, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e3f000)={0x0, 0x0}, 0x2) 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000223000)='/dev/qat_adf_ctl\x00', 0x60d01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a91000)={0xf, 0x72, 0x10001, 0x1000, 0x0, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000017b000-0x2c)=""/44) 2018/01/02 21:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) writev(r0, &(0x7f000032e000-0x40)=[{&(0x7f0000f51000-0xed)="1a8a4950e075c74b48613e459c5f849937689794399b9773041cfe17ef481c2e813670ae524cd18083e98f274730b2d9426faa5db2cbe99941e250856a8516c99db43262bc2dc37530f6b67d3bbd31c79f51db050aec912c0944e427d61664ca56c88c93c231351c0e671cc8dde50d306a6454641729406ebdb47f75b0f225ef040d4ce2f3887c92aa9e56ce44e8522521535faf77d938c633085dc3a36a2cec2508d2a97f3cac17134504dd4274dc26a543ef0d2d85c611bd55b8b47474b35ad541465519af6bd5f242d3e2f75a2dcfdcea540393d50549bd6cd77a4accb4309d3147cdcb6475baeb85dfe566", 0x0}, {&(0x7f00003bf000-0x81)="80a54396258686d3216ef60498fa0a448dac3c5146d37aed1d48130c9e07f215085bf35aa15c1449e88c0ba959eb5ac61d9f82c63d3b4473661ec6a3facd4b9ddefd1bc28854c092c481c98b56a1019e78d4dbf781b0170c163421adef09c05cf41989bb15b118158f78a8edfc108ced1bcf9c9c26fef93d0aed21e5a3b40c86bd", 0x0}, {&(0x7f0000e30000)="4654ec3129ea4fa1eae57cc63469e7dc5becfb48cf0077c3a19ea0fa5f2950dd04c4b3d5ccf6ec1f089db1b8cdc89fd54c9fbe365c851c17e132db624d493f57f3238ffed20b52", 0x0}, {&(0x7f00009ca000)="b2083d129f419d031b5d25b2d2903dc86bcc5d5513cee3fb66394fd096cf2744de133fc95bacb0ee956bb465b9a792a4678448ebd3f7ec398bf0b1cd804067b068e80beb681ef71ce90b9f85d22aea03ffd3788874b96cac61baa21e44bf83b0289c4c683d0b4cca3d33c1d6f27d2cd3759ae30edbd1a58f19c70d031c10253d9e1c5ff2fc276f44840779762f7748694050f132958a54560ec77a53103c6ae1d40477f05eb1eefc422464a82127b76610a043fc102d530a4f67da24bad80aa9f4de5e8c6e8e859f0b6b5afafe9cb066", 0x0}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000560000-0x10)='/dev/sequencer2\x00', 0x4480, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000080c000-0x4)=0x8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x34) 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000054000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000939000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x9, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000caa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000317000-0x4)=0x14) pipe(&(0x7f0000ae1000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000821000+0xfdd)={&(0x7f0000504000-0x10)=@ethernet={0x306, @random="5f0aebc065ea", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c51000)=[{&(0x7f00002b4000-0xab)="dce84369872581a977b7e7dbf8a9bfffce35f54e7a610e9c25f925a6f7600f0b84969e1bfa06105f1268440d965e163eb25fd98bb2f4df51c11a9913b9093bc8d2a8e4bf5749c99d795db543d4e2a1422b6470cc1dbc2a176db1a76bfac4d1e8fc4579ecd3b36c2e8e13f73171dd72f406ad31c99cc450d11b3e56fad7040d921df2158eb0129deefe52d24cdc9dd4a2448fdd0ecc8aceacb987a13e5eea04691f18f67f283f891e4389e1", 0xab}, {&(0x7f0000924000)="1307b51c56a1c6646e187e24ca487e89cfb0875a5153d7b8624af8f0eaa105d2b3f558c41c95436024d2c9a452f5e2da17650f5d50a68155622e285369bded45c32b9a33b3e54b1b4aad0988919d0db615bed582af4b90266d51be261b13fd86b586ce6a9ca3464fe608ea27d8289eca72e8f9c0ee114412b9874ef719ce013178c00f7041950292b8ffedc05908c88e130d83b4a1aeac6f", 0x98}, {&(0x7f00003e5000)="6a9b795ecc5b255bbcf00be077ebd2c5cfdfab196dbd439b6dbbab6969b902c69ae853cc04485b7da4e40dc07924c675cf02a1bb75b5d6208eacbb8779f8ce90b78921c86f4339a2487a", 0x4a}, {&(0x7f0000d61000)="d7fa75109a42651f15b8cae360753b1c41818b351a71687fe299ab8417f0c50dc71a229303ea6ec584736bcaf5fbfae2a4c3d9be8d595013e2606fff8f52ac870a404984e31dd72e606ada69ed6304e966498d25ffb916afab2759335f09447b206101d25ad1a7a4d5bb5ee1c67968b7f08613ba24f16135bfc4b9c1bc3e5495ad2a0a1095a0b87e0f6770860ea6be2462a66158ba4cc4dd7e6ec775c7dae5236e624e99fc927310666aac23de886b2623ea0122ed1ef843198c06710a8dbd7e7af54684bcc85480a70534a7f3bb709492c49d15a067e81e51", 0xd9}], 0x4, 0x0, 0x0, 0x4048000}, 0x4) r1 = socket(0x10, 0x80007, 0xc) write(r1, &(0x7f0000206000)="1efffff310000000c20000bb0400020000d1000009001200effffffeff0000166ad0bece6eaaf077df32662c9404f190adb5c7840d83ca5be96b3ba1d3b8b37b8eaa7c2dabf236dc00214d908811492efb36a7ee99dee39686ccfa587200ba592166d367e3755fb88c156ad66710671dca04908ce1647ff8903f0389a08c880f1b27d7ef628f1a56a87f1169e2d59c4e45268d3f3220c2f7fcffffffffffffff000045a71653ccf744e4140d7b09a2087896ab2fbbad68f476ad6edba3603d15", 0xc0) 2018/01/02 21:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007f7000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f65000-0x4)=0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f00005d5000)=""/241, 0xf1}], 0x2, 0x0) getpeername$inet6(r0, &(0x7f00007e1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000213000-0x4)=0x1c) 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a26000-0x8)='./file0\x00', r1, &(0x7f0000019000)='./file0\x00') r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000076d000-0x18)={0x0, 0x55, 0x8, [0x7fffffff, 0x9, 0x1b93, 0x8, 0x100000000, 0x80000001, 0xffffffff, 0x800]}, &(0x7f0000db3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000038d000)={0xffffffffffff7fff, 0x0, 0x2, 0x80070f, r3}, &(0x7f000079a000-0x4)=0x10) 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000fbf000-0xf7)=""/247, &(0x7f0000000000)=0xf7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0xffffffffffffffc0, 0x2) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x5, 0x2, 0x3, 0x2, @random="1ea4481716b0", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000)=0xffff, 0x4) getegid() clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") getgroups(0x0, &(0x7f0000001000-0x8)=[]) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x10000) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b5f000)=""/52, &(0x7f00000bf000-0x4)=0x34) openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = syz_open_dev$admmidi(&(0x7f0000861000-0xe)='/dev/admmidi#\x00', 0x644a7e38, 0x20002) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000f47000-0xa0)=""/160, &(0x7f0000656000-0x4)=0xa0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x6}) 2018/01/02 21:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x400000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x4000000010) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x3, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000917000-0xb)='/dev/loop#\x00', 0x100, 0x2000) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000918000)={0x0, {""/7}, 0x0}, &(0x7f00005e7000-0x4)=0x10, 0x80800) fcntl$setstatus(r1, 0x4, 0x40800) syz_open_dev$sg(&(0x7f0000917000)='/dev/sg#\x00', 0x2, 0x4a542) r2 = socket$key(0xf, 0x3, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00006f3000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendmsg$key(r2, &(0x7f0000908000)={0x0, 0x0, &(0x7f0000912000-0x10)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f00000f2000)=[{{&(0x7f00008c0000)=@nfc={0x27, 0x5f9, 0x34, 0x5}, 0x10, &(0x7f0000e07000)=[{&(0x7f0000802000-0x62)="a27fbb21cfc4cc863316568faa21efd3fef037e1ccd41b0a62b0d15fc1d1db2e4a5cac85d862f1e961fd0d23610b2cc1efeed069a61b7ee15639c96be315f771a6119efa15da10eefe469c1fcdfa459e33ff6f0fe36aab4bb289977d1c0bb42e3e36", 0x62}], 0x1, 0x0, 0x0, 0x0}, 0x1}], 0x1, 0x810) 2018/01/02 21:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b68000)='/dev/sg#\x00', 0xcc, 0x50080) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a19000-0x4)=0x0, &(0x7f0000e75000-0x4)=0x4) r1 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$read(0xb, r2, &(0x7f0000699000-0x1000)=""/0, 0x0) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000232000)='/proc/self/net/pfkey\x00', 0x2480, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a68000-0xb8)={0x0, 0xaa3d, 0x66, 0x6, 0x101, 0x74df, 0x9, 0x600000000, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x4, 0x6, 0x1}}, &(0x7f000060d000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007f4000)={r2, 0x8}, &(0x7f0000c8a000-0x4)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e7b000)={0xf44}, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e9b000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006a7000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000cf0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x1, 0x5, 0x2, 0x4, 0x0, 0x80, 0xa0, 0x0, 0xf248, r4}, {0x3f, 0x3, 0x0, 0x88, 0xe7, 0xfffffffffffffff9, 0x577, 0x53b}, {0x400, 0x0, 0x80000001, 0x8000}, 0x5, 0xf, 0x3, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x6, 0x3, 0xffffffffffffffc1, 0x7d1459dc, 0xffff, 0x5}}, 0xe8) 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0x0) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0xa963) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/02 21:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000f30000-0x60)={0x27, 0xf6, 0xbd7, 0xa0b6d8210738e9e8, 0x0, 0x4, "c4f9316c95126c84fcd441a103af1812fcb98c28ad919953bc1476bcaa8bc851d56ba49d15ba0b05a92affb6080d4a177360b6d74b62d5d097367864539297", 0x74}, 0x60) io_setup(0x2, &(0x7f0000a27000)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000081c000-0x10)='/selinux/member\x00', 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000418000-0x8)=[&(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f00001f8000)="81b9864c05b5744fd0f8af6e5cd78f8eb86e41bac29e4efb323088b8ad4765e95baa88a8085bcc3bed55e1fb77fa8889e78035399b3f0aff644531ac1ccf4b7bff64db14b01b4c1e6b6ed9aeb4a13b8c5cdb0dc9ac7b575115dde672aaa0c4d7e724c3b07b725422d737c0dea3753974ec77b082b247e095dc36da957c62a1d4f05c1630f7445a939d169d182b95990ea5ddae8d303f82f47eee9c562a96c56cb6faea1f394b", 0xa6, 0x1a3, 0x0, 0x0, r3}]) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000803000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x40001) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00009bc000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0x400000000fee) 2018/01/02 21:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000de5000-0x6a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x7f, 0x2, 0x7}}], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e17f20", 0x0, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/checkreqprot\x00', 0x60200, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e82000)=0x3, 0x4) personality(0x410000e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000859000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/02 21:08:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b0000-0x9)='/dev/sg#\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096b000)=0x0, &(0x7f0000d02000-0x4)=0x4) 2018/01/02 21:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000a59000)=0xffffffff, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d19000)={0x5, 0x5, 0x76, 0x6, 0x8}, 0x14) listen(r0, 0xdd10) recvfrom(r1, &(0x7f0000fa8000-0x76)=""/118, 0x76, 0x2000, &(0x7f00003db000-0x60)=@nfc_llcp={0x27, 0x2, 0x5, 0x6, 0x1, 0x20, "6408a3bde1a28e6120c3f342e60a7e016b8e84c253bb6225a232136a1e73dd7f12be03dcb39aaf13cadf50dd9e60f516ba8f5b6c30c4823118c1d8eabd9756", 0x10001}, 0x60) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000187000-0xc2)="", 0x0, 0x0, &(0x7f0000b3f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00000e0000-0xca)="", 0x0) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ec000-0x9)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000859000)=0x1, 0x4) r1 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000ba000)="9d7d000020a307ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd236dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb40006a1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c5420184d10000000005c50008a000000", 0x90) 2018/01/02 21:08:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e42000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f54000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005c5000-0x10)={0x0, 0x0, 0x12080000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005fb000)={r1, r2}) setgroups(0x0, &(0x7f00005f1000)=[]) 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/sequencer2\x00', 0xa01, 0x0) openat(r1, &(0x7f0000b26000)='./file0\x00', 0x80000, 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000736000-0x54)="040af7364188289f0f7252672a8f507983432d36b4d01d307c7647c46a55f03c568a83d23e268288c470a6d0c22f581c0a92c24bed8b4b1afdc9158ddb83efc8cda580fb00607f1696f86fbd283df11fccde0226") r2 = syz_open_procfs(r0, &(0x7f0000b7c000)='loginuid\x00') ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0}) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) socket$inet_icmp_raw(0x2, 0x3, 0x1) set_tid_address(&(0x7f00006f9000+0x290)=0x0) 2018/01/02 21:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000065c000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}, {&(0x7f0000c94000-0xeb)="", 0x0}], 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00009d2000)=0xffff) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000364000)={0x7c, 0x9}) 2018/01/02 21:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x0, 0x1, @thr={&(0x7f00007e4000-0x8)="", &(0x7f00002ec000-0x93)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x2, &(0x7f000059f000-0x10)={0x6, &(0x7f000069f000-0x30)=[{0x1, 0x7, 0x20, 0x0}, {0x6, 0x2, 0x4, 0x40}, {0x1, 0x7f, 0x1ff, 0x88}, {0x2, 0x5, 0x5, 0x8}, {0x3f, 0xc8b, 0x2, 0x5}, {0xfff, 0x0, 0x2, 0x8000}]}) timer_delete(0x0) 2018/01/02 21:08:28 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x4000000000000, 0x0, 0x10003, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000201000-0xb0)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0x4b, 0x0, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000117000)={0x10000000007, 0x6, 0x4, 0x4, "5a51e01f98dc6797be3001000080000015004eb42dd70000000000001400000000000000e7da4298eeecab79", 0x400000000000007f}) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00007cc000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000f75000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x1, 0x5e, 0x0, "befc73afe2b1aa3f5bfd7cb278ba56415072f2de7c92d317fa537e000dee20d9383b58061700a6f2b9b7ecb964e94bfcbb19a3d79b4fa39e22cc10773860b4cec5fc7f4695e72d0e85bfb4c49ec98bf9ff8f31c8d0e1"}}}, 0x7c) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000063f000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009b6000-0x5c)={{0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3eb}, 0x684, [0x3bb8, 0x100000000, 0x2, 0x7, 0xff, 0xfffffffffffffff9, 0x8, 0x5]}, 0x5c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x820000000000c, &(0x7f0000c60000-0x4)=""/4, &(0x7f0000f65000-0x4)=0x75f3) 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 21:08:28 executing program 2: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x2000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000c2d000)={0x4, &(0x7f00001fe000-0x10)=[{0x1, 0xffffffff}, {0x8b4, 0x6}, {0x117b, 0x22}, {0x8209, 0xffffffffffffffff}]}) setsockopt(r0, 0x0, 0xd0, &(0x7f0000a29000)="", 0x0) clock_getres(0x5, &(0x7f0000ad3000)={0x0, 0x0}) [ 79.913125] device syz6 entered promiscuous mode 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = creat(&(0x7f000002c000)='./file0\x00', 0x30) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003e2000-0x8)={r0, 0x8000}) fcntl$getownex(r0, 0x10, &(0x7f000049a000-0x8)={0x0, 0x0}) 2018/01/02 21:08:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000208000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x20000000000007, &(0x7f0000b4a000)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00001d4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fc7000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0xb6, 0x0) 2018/01/02 21:08:28 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x10, 0x0, 0x3f}]}) sync_file_range(r3, 0x0, 0x200, 0x2) close(r2) 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bfc000-0x10)={0x7, 0x8002, 0x0, 0xfb79, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000705000)={r1, @in6={{0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb65, 0x3, 0x0, 0x7, 0xc14}, &(0x7f0000516000-0x4)=0xa0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x1000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000376000)={0x0, 0x0, &(0x7f0000bbe000)=[], 0x0, 0x0, &(0x7f00003b4000-0x6f)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"510000b90a0010"}, 0xffffffffffffffff}, 0x10) sendmsg$key(r0, &(0x7f0000d70000-0x38)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000659000)={0x2, 0x0, 0x0, 0xf, 0xa, 0x0, 0x7, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0xfff, 0x8, 0x4c, 0x3, 0x80000000}, @sadb_ident={0x2, 0xb, 0x8001, 0x0, 0x4c1ebe57}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x8001}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x8000) syz_emit_ethernet(0x42, &(0x7f0000579000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "050800", 0x8, 0x0, 0x0, @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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 21:08:28 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000013000)='/dev/input/mouse#\x00', 0x8, 0x202) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000012000)={0x0, 0x6}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5cb, 0x80000000, 0x5, 0x6, 0x1}, &(0x7f0000002000-0x4)=0xa0) r2 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f000000a000-0x20)={0x2, 0x0, 0x7, 0x9216, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) execveat(r4, &(0x7f0000007000)='./file0\x00', &(0x7f000000d000)=[], &(0x7f000000f000-0x28)=[], 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000013000)='autogroup\x00') ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000009000)=0x0) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000010000-0x4)=0x2) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/02 21:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x3ff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000187000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000018d000-0x4)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000f65000-0xb)='/dev/adsp#\x00', 0x8, 0x6001) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000041d000)={0x0, 0x0}, 0x2) r3 = syz_open_procfs(r1, &(0x7f0000531000)='numa_maps\x00') capset(&(0x7f0000eb9000)={0x0, r1}, &(0x7f0000e72000-0x18)={0x1, 0xfffffffffffffffc, 0x7, 0x7, 0x7, 0x7}) sendfile(r3, r3, &(0x7f0000114000)=0x8000004, 0x6) 2018/01/02 21:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000795000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000801000)=""/70, &(0x7f0000e01000)=0x46) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5d3, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x5bf, 0x0, "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"}}}, 0x5dd) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000989000)=""/246) fchmod(r0, 0x2) 2018/01/02 21:08:28 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x40, 0x20040) 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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x9, &(0x7f0000000000)=[{0x8c, 0x2084c789, 0xfffffffffffff272, 0x6}, {0x3, 0x3, 0x1, 0x4407f948}, {0x6, 0x751b, 0x73ba2cd9, 0x10000}, {0x80, 0x8, 0x1, 0x7ff}, {0x2, 0x7, 0x9, 0x9}, {0x9, 0x7ff, 0x52e81cae, 0x10000}, {0x288e16ae, 0x140, 0x2, 0x1}, {0x6, 0x3, 0x6, 0x6}, {0x1, 0x3, 0x0, 0x4}]}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000)=0x20) r2 = socket(0x18, 0x0, 0x1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000149000-0x20)={r1, &(0x7f00005e5000-0x2f)="f5a7b0633a21cf0764fa2406bc9cf6ebb362d6d82580c875ddde800b514ff83552c49741f5342042bfdd9595790a6e", &(0x7f0000cf2000+0x967)="58eea8f0f6b3547dd78f97ebec7a5675ccc8cee5602a8dc67975eed230e9bd6a6524e7eb4d93419f26c6d3283c4c2dc0a25f72e8483e34a02be5edad51db3d1ea0bcfec80563b247290ef5383710716b91cf775a2ce4b1617e857276baaa2f66cde0a47e5ff4878e1563a97adfa6505572e2976e89557c2a2ca8354786a6041aaaa941463cf23148ffd611575e6eb4d1bf3c74b9f53b7694a855f0847589c5774a2fd154097338b680a34adf358ae36302271c21eca1e3d9793b6a4f52cc373fca6ae6433cdec2bee1065899168dabd7993283fec890620bb5a67b89", 0x0}, 0x20) timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e82000-0x18)={0xaa, 0x18, 0x0}) close(r0) 2018/01/02 21:08:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$void(r0, 0xc0045c7f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000042c000)={0x0, 0x7fffffff, 0xfffffffffffffffe, 0x5}, &(0x7f000015e000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ee5000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, &(0x7f000025f000-0x4)=0x98) getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x135f) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_dev$urandom(&(0x7f00003a4000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d44000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a55000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006a9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = eventfd2(0x0, 0x1) r11 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x202000) 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r17 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$evdev(&(0x7f0000f89000-0x12)='/dev/input/event#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xef3, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x40b894faa3e807ed, 0x0, 0x7, 0x54, r1, &(0x7f00006f0000-0x3e)="1149fccfa04f48560ed1b98bd83135743b2ffa27ff555f626da19c1bcf2b930416ae2e41bf458c0b9dc6f7575244e610a36fd06a4b4a16b280d9b4ee7116", 0x3e, 0x5, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xffffffff, r3, &(0x7f0000327000-0x80)="07ddb36e99797a89831d90f65b6f94dcc5257c83ddcbed59df80db7454f2797c3e77da02b43b0de1602164892c4e52d42037e87a1e927b2e52a40bd53651aebde8afc4a8edcaf4d1db6260351a5f88407b754c9f7734dc11b20a82ffe4c5e11c6ccb7dad9238caa1c82bc40e77208b884aa69a859f80f78dcf2a5c6dde0c57a0", 0x80, 0xdb77, 0x0, 0x1, r4}, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r5, &(0x7f0000000000)="8c7b8decaf5cd98d5866a62faebbe0e6b84dc5a11d361eeb72e614985f832ec41f9b5158464aea3e9243fea3bd61bfdf7b82b1a5c794ab934964bf65c033dfeec80e3ee942d79f550ff051482b6c9b6976b9571471587f97ccfcbbc921b3e81425d4411525723ca58f366a291c34ab786a1ebfcc6d679b9b", 0x78, 0x2, 0x0, 0x1, r6}, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x8, 0x80, r7, &(0x7f0000b7d000-0x95)="9de8ad0032d96f50dfc664257ed91d898ccb1e652c3dd1799650c685a24116d15ea14729238df671f0e62571c200dad81587b3b53bff21b3a2dfe8f92b592c1423d2f94a2b3a80eef63fab9a3008032abaee68060402c2ebd22f920735e9de80195f8463f8231f1379765c188d7fa6638c15af3855bf0ac19f1c60ae28a831391132fafc940a8a69c273f66bdb107d7e0737270e26", 0x95, 0x8, 0x0, 0x0, r8}, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0xf, 0x100000000, r9, &(0x7f0000000000)="eb03d0231c8f8c0b4addaa252924177765dd9382907053569665ff2c8601217d49e3150a295c3382d63b21c5a1c4329f837a386d0dfe359d01b4807bd9b22ede096fc7b635765b4a41f06c32fc09683f7358a6ba10f071537ac0af2376f3c32a7378756217a9d96144033e2e2c7c215dea07eabd0a636788d5c3202b0777840714a9b37afc6442de22cf0d19b5353dee4ccbe61f2eb64fdc2540008ba7acde6efc8384ac69b913fcfb98850c758de9828d45ad5f467e4e4ab5d02da66baafd29e09308e921671f3c36d6257e5b859093ac12051ab5247b463384dcb7b1ee19f3eb3460f14c33adea32", 0xe9, 0x729d, 0x0, 0x0, r10}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x1, r11, &(0x7f0000000000)="4031d3df883e6f8de37c3799bc824b9eaf3d996d05553b765369a8b67f7f80e2b448f32ebbb9929d7ffcc036624c93e23f4bc373f1250a101d57fa3e1a3f20533628b8a98b074752f62b040513376abbbf163310e3c71b57ef1a6476d96fece5d18c8383b9b2551e57562cd60d0b3f39cba28ec719b6c9ef258539ee190459c2c9685dfbed96a68153a21b8a9c5fb67e7dd47f6756d1ea48f30891897af59c", 0x9f, 0x2, 0x0, 0x0, r12}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x81, r13, &(0x7f0000001000-0x1000)="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", 0x1000, 0x7, 0x0, 0x1, r14}, &(0x7f0000eef000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r15, &(0x7f0000000000)="02a5363a8d42bbfa4f29fae04986ec8be1c1567aab9ed6ae9b3dfe5995a5306f2a652ba74546c7ea095572bbf1d969457a39490b6986995a28195ba89237ef6d7828e5f5e681d7419faf6ea0d286e64baf4cc70be717ccfb419fa5c3f6f57616417a7407a0c3825f", 0x68, 0xdf7, 0x0, 0x1, r16}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fff, r17, &(0x7f0000001000-0x8f)="118c7ba2855c23c7483e1afcd707021bbfc92ac442ffcf543e52300f1c0b902570f27690359a2624a672e464bf79b913501ace8dd7ef0ff0892aac33f3292ce73da0ed42cbeb2a5187908b873495a701a344598d6f2873198cb74abb9e8dc09d15dba28210fb66a845c43eb46f28b5e4f3ab93f9dd70cccce890e39ab758eb9b75db08603bbc1dd0fb3b42bff71082", 0x8f, 0x68fd, 0x0, 0x1, r18}, &(0x7f0000738000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r19, &(0x7f0000820000)="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", 0x1000, 0x796, 0x0, 0x0, r20}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r21, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r21, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x7) [ 80.041095] device syz3 entered promiscuous mode 2018/01/02 21:08:28 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000ffc000)='/dev/usbmon#\x00', 0x4, 0x10200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fc000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000071f000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000264000)=0xe8) stat(&(0x7f000077c000-0x8)='./file0\x00', &(0x7f0000118000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000033000-0x8)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e21000)={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, {0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x0, [0x985c, 0xe18f, 0x59, 0x100000001, 0xffffffffffff7fff, 0x42, 0xfa, 0x4]}, 0x5c) syz_open_dev$loop(&(0x7f00003b7000)='/dev/loop#\x00', 0x1, 0x400) sendmsg$netlink(r4, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x0, 0x0, &(0x7f00009a2000)=0x0}) symlink(&(0x7f00007b7000-0x8)='./file0\x00', &(0x7f0000b1b000-0x8)='./file0\x00') 2018/01/02 21:08:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a2a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x6cdb, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/02 21:08:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000927000-0x50)={0x21, @time={0x0, 0x989680}, 0x1, {0xfff, 0x1}, 0x3, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000866000-0x6f)=""/111, &(0x7f00008cb000-0x4)=0x6f) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) 2018/01/02 21:08:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a6b000)=0x0) 2018/01/02 21:08:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000062b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f00001d3000)='/dev/vcsa#\x00', 0x80000001, 0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={@generic="d7a502b8471d6fff72ba67e99d0298e5", @ifru_flags=0x1001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000001, &(0x7f000031c000)={0x0, 0x0}) 2018/01/02 21:08:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000ea000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) clock_gettime(0x0, &(0x7f000072e000)={0x0, 0x0}) futex(&(0x7f0000497000-0x4)=0x4825, 0x0, 0x8001, &(0x7f000087b000)={r1, r2+10000000}, &(0x7f0000684000)=0x80, 0xfff) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbd000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) bind$unix(r3, &(0x7f00003d9000)=@file={0x0, './file0\x00'}, 0xa) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000780000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000874000+0xbe5)=0x0, &(0x7f000029a000-0x4)=0x4) 2018/01/02 21:08:28 executing program 5: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000312000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee}, 0x1c) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d51000-0x9)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d51000-0x1)={0x100}, 0x1) connect$inet6(r0, &(0x7f0000d50000-0x1c)={0xa, 0x0, 0x200000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/02 21:08:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bd000-0x8)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000620000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a65000)='./file0\x00', 0xa000, r0, r1, 0x9, 0x8) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000dbe000-0x1)='.', 0x9) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000210000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000369000)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1b, 0x0, 0x9, 0x9, 0x0, 0x9, 0x4, 0x3}) 2018/01/02 21:08:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003ae000-0xc)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f0000797000)=[{&(0x7f0000c10000-0x2f)="eb", 0x1}], 0x1) 2018/01/02 21:08:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bef000-0xb)='/dev/audio\x00', 0x12000, 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) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000695000-0x8)='./file0\x00', &(0x7f0000662000-0x18)=[&(0x7f0000000000)='\x00', &(0x7f0000001000-0x9)="47504c47504c29d800", &(0x7f0000dc4000-0x5)='@+"]\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='\x00', &(0x7f000099a000)='/(\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='lo]ppp1ppp1{cgroup-nodev\t,cgroupwlan1\x00', &(0x7f0000810000)="d827656d31656d317d73797374656d706f7369785f61636c5f6163636573735d65746830766d6e6574315b3a2700", &(0x7f00004af000)='/\x00', &(0x7f0000001000-0x13)='cpuset.wlan0[eth1*\x00'], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x80004) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000141000-0x50)={{0x7fffffff, 0x7}, {0xffff, 0x5696}, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/02 21:08:29 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000764000)='/dev/audio#\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x14, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, 0x9, 0x10010) socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/user\x00', 0x2, 0x0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab4, 0x7, 0x200, 0x465, 0x40}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000017000-0x10)={r3, 0x1, 0x4, 0x3}, &(0x7f0000016000)=0x10) 2018/01/02 21:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/enforce\x00', 0x140, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dcf000-0x4)=0x0) lstat(&(0x7f000051f000)='./file0\x00', &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ba000)={0x0, 0x0, 0x0}, &(0x7f000060e000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f00004d4000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x26, 0xcdfddcf8d9b2dd03, 0x0, 0x1, "d0"}], 0xfffffcf1}], 0x1, &(0x7f0000e84000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r4, r3, r5}], 0x40, 0x0}, 0x0) 2018/01/02 21:08:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={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, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 21:08:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000425000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) [ 80.247687] device eql entered promiscuous mode 2018/01/02 21:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d7000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c3c000-0x1c)=[@in6={0xa, 0x3, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x1c) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000871000-0x4)=0x5) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) 2018/01/02 21:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000702000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = syz_open_dev$dspn(&(0x7f00001bb000)='/dev/dsp#\x00', 0x0, 0x200000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000c76000)={0x0, 0x0}) writev(r1, &(0x7f00008fc000-0x10)=[{&(0x7f0000732000)="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", 0x4e5}], 0x1) close(r1) 2018/01/02 21:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7d000-0x58)={0x26, 'aead\x00', 0x0, 0x1, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/02 21:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r0, r1, &(0x7f0000754000-0x8)=0x0, 0x7ffe) 2018/01/02 21:08:29 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009e8000)='/dev/dsp#\x00', 0x1, 0x220100) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x6, 0x97) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000764000-0xc3)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000fffefffffffffffd284602"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/02 21:08:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000366000)={0x0, 0x5}, &(0x7f0000794000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e1b000-0xc9)={r2, 0xc1, "6d01d0068d907e6ef8c7a6c146f30b5293718d162b3c0fe56aae44b0ad94ce8955d720367dbdf96f21218bd4876b9028a7bfe124ee4d380f523b1b0f8d8ae5abf27b32757a6204d029c01d7de00eac3920aeee2060bcf1ffdc6bdd0eef0752c048716e2d3eb1da177fa1c1ffa891d181e0190ef3c89b81f21b9b9ea3476aa2257462e3c359e1c3e7260f2abebe2a8848660afed71a986d2b952421de51b11ea9f950eb45dc339e17ea83ba5063779e2ff7113081087a8ff7d32f601ad5154ce036"}, &(0x7f0000600000-0x4)=0xc9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000a56000-0x38)=[@in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/02 21:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00004b2000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004ae000-0x28)={@generic="db81972f3107ff92aa7ec2599ee6de8a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00006b6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, r2}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004b5000-0xb8)={0x0, 0xd4, 0x9, 0xfffffffeffffffff, 0x4, 0x2, 0x808, 0x4, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x401, 0x4, 0x5}}, &(0x7f000017d000-0x4)=0xb8) fcntl$setsig(r0, 0xa, 0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cf1000-0x8)={r4, 0x80000000}, &(0x7f0000c6c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d91000)={0x80000000, 0x20c, 0x3, 0x6, 0x0}, &(0x7f0000c9d000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a4c000)={0x0, 0x262f, 0x14f7}, &(0x7f00008b7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c54000)={0x0, 0x81, 0x30}, &(0x7f0000c47000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000af6000-0x14)={0x0, 0xffffffffffffffa1, 0xfffffffffffffffd, 0x80000000, 0x0, 0x1}, &(0x7f000053b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000678000)={0x0, 0xfa, "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"}, &(0x7f000070c000)=0x102) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000067f000)={0x0, 0x7}, &(0x7f0000a24000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c9a000)={0x0, 0x6, 0x2}, &(0x7f0000bf3000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000058000)={0x6, 0x4, 0x3, 0x9, 0x0}, &(0x7f00006a6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000967000-0x8)={0x0, 0x7}, &(0x7f00009f7000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f27000)={r4, 0xb, "aa81824354dfe1c3dc89fb"}, &(0x7f0000bc8000)=0x13) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003d1000)={0x0, 0x5}, &(0x7f000033d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f40000)={r12, @in6={{0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x200, 0x3, 0x4}, &(0x7f00000bf000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000975000)={0x0, 0x200}, &(0x7f0000d5e000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000fc1000-0xe0)=[{&(0x7f0000f77000)=@in6={0xa, 0x2, 0x75, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec1c}, 0x1c, &(0x7f0000837000)=[{&(0x7f0000456000)="f5c4fb1998af936f1e647d8d4a2f90dc1a0e50331ac036eec593be9a38ebd9f5870866f1edae905614262ad14cfe56a1f2570651efcec41154", 0x39}, {&(0x7f0000002000-0x4e)="d0dd91d3bcf8ce2d052d7fe00f6edd166f90039888c6c89515598c3fb38f5f0f16155ad7c315690351518b821f79429f5aa9c6d72f7188fb7f11a79fe83d5c82190f6f262f86646ceb4dd177970a", 0x4e}, {&(0x7f000044c000-0x34)="24ee8fd8ed1836ba5d12e0a84ba7ed29df805ea48a512fba221234dad8bb6810ef0464b720cdf1c0fae3cf0208531a16c48a6f00", 0x34}, {&(0x7f0000317000-0xd9)="c55c30762a1c79669f41b73daba248603b3695239d93761d44e2e980d96fab3a50bbeaf9d5d510b86f9da95c017946246c749f9c34be33090054ad05f7ce7f82e877300a34105134708b3e0c6661dfc1e6d01097a8d9f643efdaed6fed986131a73fcf68c69864f3dc5a2f62da9d288b4bda49c54a19ddbf292c31ac82a539749365a76450af98ae1be5372bd75a833f3f87b205aa387a6af7797bf90f8a067ff33de1da59147d488a70b0fda792c0e0099a763d12de17996505d823375775185e04b1a3a591a768d0b1705a611086c1ab781481e97fedafb2", 0xd9}, {&(0x7f0000714000)="883f08226ffdd9f5a338f2a60d5511c7c31dff84578a", 0x16}], 0x5, &(0x7f000045a000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x48a, 0x8000, 0x8000, 0x1000, 0x1a2a7973, 0x3, 0xfffffffffffffffa, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x3, 0x2, 0x3ff, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x1ce, 0x34}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xf484, 0x9, 0x760}}, @sndinfo={0x20, 0x84, 0x2, {0x5b6, 0x8004, 0xb459, 0x1f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1000, 0x0, 0x0, 0x400, 0x100, 0x6, 0x30d5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8, 0x6, 0x80000000, 0x9, 0x1, 0x493, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0xffffffffffffff7f, 0x0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100000000000000, 0x8200, 0x6, 0x9, 0x85, 0x3, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xd948, 0xa, 0xf3, 0xfffffffffffffbff, 0x7e, 0x6, 0x0, r10}}], 0x1e0, 0x4008890}, {&(0x7f00004ce000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000694000-0x30)=[{&(0x7f0000a7f000-0xc4)="c04de93e286729feba3902c1db1cc30b635641c926a47c25813409afebf6e3cfaa152cc37bd0a79dbe04667fe171e53a176a8a984816186845c88485f09ff2d4d04b504bf926a91a4d3cbc055c37db3965026c509eaccb5b6149d993fa63c99a4dc757625736fff3fb09116edb0020fe2a9ef65cfe3eed1998210aeddb3d12e72724cee1e45be979f42511377ef91cd7465d1766c4beadb47f54e23f69fda5a65660748e7295130fb16747ce872b8331b233af1d45cae0b7da8bb25dcd1bdd68907a27da", 0xc4}, {&(0x7f0000545000-0x8b)="0f2f3a3c6485e0decdce1b6956d562da38d81b182fd10c9655493afa8477eef994d23c24b7e53d05b15a390475c6b00fd0af42678386596b0022d74c7150e96904d3f28312872d674132b57649cfdbdc127389f6e69bb8733c263156730595e61ae057e05ae0f0f91e43eb4be501ddc3b69f04b4c467c06c64852725a0715e7ab016ec4a3ea2fda2256c86", 0x8b}, {&(0x7f0000b78000-0x16)="1b45a7675a00df1ab33006db7c062655af6f4b4da760", 0x16}], 0x3, &(0x7f00001d9000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x800, 0x3, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x204, 0x9, 0x1990bee0, 0x600000, 0x4, 0x0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x4, 0x35, 0x1, 0x2, 0x3ff, 0xfffffffffffffb0a, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x9, 0x8, 0x1, 0x9, 0x9, 0x7fff, r13}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x3, 0x8, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xfff, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x200, 0x9, 0xfffffffeffffffff, 0x1, 0xffffffff, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0xbbcb, 0x1, 0x0, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8001, 0x8523, 0x4, r16}}], 0x1b0, 0x44090}, {&(0x7f0000895000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d56000-0x90)=[{&(0x7f0000ad8000)="4fcd9954de851f3d70207d70396edadaccf92f1e6cf786985c3c66301997c41c7e45ff1a0da9e71ea56b3ded68da97cbb2c144cbf02d21ff330af0dbd01dab7f9627b4a0acc60dba5cb12c64aa372630692b34f463972832885bb23236f33803cfed01df71a42de79a4f5d19b74a866e53940606d469fc71a0265a3c91361098f3c61302fae11d82905059f82f3fee9634e4b3f78253f27d46490dbf43b07cee85d67fe605843bcd07", 0xa9}, {&(0x7f000057c000-0x1000)="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0x1000}, {&(0x7f00003a5000)="71eced4b5a9a34e721419ec63c2ba6cc492874e68ba533ccd56842175ed378e84dbe29b8934af61fc88b09114a49f0fdb3cb57e3e7379a565bb08bcfb254a04de6e17a677d1d5cd7139be09050f1c197c99c17918b03078488c4479db6eccb060fab4df345df878c", 0x68}, {&(0x7f0000b61000)="a720eb0a096da25f68ef5f948a6e6464238dd5f236b263dade9115719eccf06506bdee4030d0bc72d883f96ddbdf6ad0dc39be938dce1146760a68775e16ec69a7f56f5b75be680f89f12d84bde7eb384af09d5072b5accdad9148a920ce9c7f1226753547bde3116743d782755fd42aa6d1d64deaa4ec9b3db11e25466f53f3d1124910d9b831e945a2ee496dec8d2e73284742b2a4dc888e566bd7f1c046e565fec96c23ac4099f183a1ff03c3cc433c058d174ea3ef70d16ca21a7fe5700be377b2e80f283a2d7be3dfa59a734a9d9919857b5bf0aecdf13cecbe8ca7f661fac1a93f1d89a071", 0xe8}, {&(0x7f0000eaa000-0xff)="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", 0xff}, {&(0x7f00001a2000-0x63)="32952c69e43aa6c6a77182c647683a376abff12f467b4fea2da3ba322b8093307be7cd6d60b97439562716f8de7b744e2017671a87c06a463a31b6803da44acd5ef24451f123e4aa996b171170525a89a054d7632a0b5efcad10a5dab2e55056af3cdb", 0x63}, {&(0x7f00005bc000-0x75)="c91289ef26bda46ec64d063a45517f1ccdf9213796db17fd6bc9226f0279d71b2c4a2fe48f829ca9095e6d81cdaa32646f5bc187396c502e6495121fb163f1f29f4ac53702af8a9bf5d02436b2ad5cdeb918948a2c7dd35195159077d663ea78d9dfb8bc5dc90e1018cc54eab60da3a9e6a186067a", 0x75}, {&(0x7f0000fde000-0x51)="bca6641c5059c830aaabcf5a28b1f68ae73b282fe4120ae610f5f36f8d8c838195ac78be773e08ff066dc48acf55426d02d6bd48c6aa354f0a846ec84eb863e19f18e8f104ac892a3d0ef745188b10079a", 0x51}, {&(0x7f0000ac2000)="60957795f9c97b0715e779fd5704c7d8ace13765f30c7c7ce4c3d0a9158e997654a5db73f107e810ad7f47639973c8dd52f5f91379fa650a4a0d3f7d22465c5d440d409309b4a666d5d62a24d2aacd584acab60eece1e6dfceaa4288490e9c4baac7d6653b5b7ba866c4f9f1f791a26b5346d7d9fddeca44a511cdb9c1a6cfa6c962f0666b69ffd0ad87553af0e89a8c8be1cc36b1e91029397839", 0x9b}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000517000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000650000)=[{&(0x7f0000040000-0xaa)="4522a54f292823eac5eb4f6be5d81e46169524608d65ec7346f715cf7135ab53387a32cf937b53a39f489599402e9137cefc2f89788709f7f74fb5bfb3d9cb949d43fa4be26363e74e26d0837188068ddb77427237d21d2bbdc26ed86e8825383a194aa0bee8e072a29b978939e5611e69975086105fbdbde012ddb0f8185728cf32903d2efa08d2882a8f61c8d26a048278d34a5c553bc0818eb3201cc1ee9641705f03604d95ef1484", 0xaa}, {&(0x7f0000c29000)="8fec22b526adbbfc2160059033dfd27123f69e08367d1d38972d893ab9596b9497072e8bb85995f02095d431b6050bf3d8d456bee2bbc421bde3341cb333983cf1109c1db2e53df8ff056eacfa2ea78f2656131079c0233725e944b5202c29880d36144599ef5f25994f87443b090ed1f47373de7821ef18f01a49aae501ac82b723f20caf4b37b16dae59ad669519474572a5152bff8d8470bb68e75b049672f9b9935413120d0eb7a84f8179fb7041b60b5c557d1ee2131e2c50fa5bef1dd1b0f89189a9beef4d362d6aedcba6e837dcb15efbbb6069412ba9609513dab76f10c1373dc6583817c9cd421a72d06d46a2d6", 0xf2}, {&(0x7f0000167000)="b3557a582f2831a96793997526db0d2fcc540890e95c09fba19ba47abb2b7a53966f1268eea0e05f1ad4bc6a67e58872164c1128ef440466aa11ba4e8be8fc66d6832a497a978cdb3517ab7e24162c867b2fa9c51bfb81dedac53b1f38685dad145d3b61ea5560f2a1811de7b57bcd07fa1123c80efac63df642cfdce4eb6352508b04b98615e891630be45b0e6a0403bc4fa1045ad41f7ae503a88ba96418c9a176104b1ad328113cf5e791a5b129b8269ac14582f132afdb949e09bd7c37fcd2fa0614345a984286d7db6ce9ba6991290a34fcc1300643554be3c82504fd618f95cbc7ab1c5cddb6330b", 0xeb}, {&(0x7f00001c7000)="6191e169146fdf6e55b20b0c19a02940863e9950b4a3785e49bee4488f9703e9a876c353c6b74e69e381de39330fbb7fd268ec91c9cebd286539ec2b8b1be93834a94dc36006f7082e4d65fa9862ee5afb41dc73f1c1af", 0x57}], 0x4, &(0x7f0000a0c000-0x30)=[@init={0x18, 0x84, 0x0, {0x1b, 0x0, 0x7f, 0x2}}], 0x30, 0x20000004}], 0x4, 0x20000001) socket(0x15, 0x5, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d7003030000132f078900ec", 0xd) 2018/01/02 21:08:29 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00001b8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9, 0x800) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000f77000)=0x0, &(0x7f0000ded000-0x4)=0x4) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f79000-0x95)="b05dca33244a1264d28637750c4560bda54352e7abd4c801426f2d2599e1e1a62cbde6d92ffda11441391737c20928672e90d73d7d924c4834efc641ff10acaa9fb12b759ace5df57ce7d3a9ed35b8ed4b1dce73df977f42500bda9bc5365dba6e25914e9533106427fef180708b0a7fc76f3aed9eca0f0b0171805fc35c0a8ae22eb6caf12ea30008fe0043a12cd8a280a689ef87", 0xfffffffffffffe2c, 0x0, &(0x7f0000f74000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000017000)="87a9434ca7c439529e49") ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000f78000)={0x40000000000004, 0x1, 0x1, 0x2, 0x8, 0x7f}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) waitid(0x2, r3, 0x0, 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f78000-0x10)={0x80, 0x2, 0x1ff, 0x8, 0x0}, &(0x7f00005d6000)=0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00003cb000-0x4)=r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f77000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x9}, &(0x7f0000f77000)=0x98) r6 = syz_open_dev$dmmidi(&(0x7f0000461000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000788000-0x98)={r5, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8}, 0x98) 2018/01/02 21:08:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000431000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x0, 0x1, 0xa, 0xa0, 0x20, 0x32, 0x7, r1}, {0x101, 0x1, 0xdf4, 0x7fff, 0x7, 0xabf4, 0x4, 0x8}, {0x8, 0x1, 0x1, 0x6}, 0x0, 0x5, 0x1, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7e}, 0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x9, 0x1, 0x6, 0x10000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000c6d000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005c2000-0x4)=0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000014000-0x28)={@generic="f260ffe6f72c046eed8e008512a7ab34", @ifru_flags=0x400}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000bc3000)={0x10000, 0x2, 'client1\x00', 0x0, "467c3a29187450e7", "5b0efef80ef00ee5855047a98fd1af46fe211642f3762bd3b746f5ea04a2a94e", 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000727000)="376634c16bc1c8de3093abee0e0285840dce6baf30fa6fc2d7a31c1364e622244e5f0153cc63b1c0f785f828a9ff38ffb07661e344dc24fe90abcef04cbdcffa0ba3c5ae7028ae63b8d13e59186173921f1a8fef31242ed0cfae7097c1eaf32721cfbadfe4c5c43dd027ca054ca123db06bc2b5608720c177e3acb4f04f9d0957b191314bff08baba48d6794f5e08d86f2e032684041260e320f0c14a3063e9c79d85b029f9eb1565bcbb2", 0xab, 0x0, &(0x7f000019d000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netrom(r0, &(0x7f00006b4000-0x48)=@full={{0x3, {"de4d02b9869740"}, 0x6}, [{"9ecca0b78b7061"}, {"c444b9a7891588"}, {"c0f48d2f2c8f05"}, {"6b9bcd9a5fa5e9"}, {"7281e7cf5abcd6"}, {"dfdb6da7ca4518"}, {"f8e7640c471619"}, {"caa2b7bb007753"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f87000)={0x3, 0x0, 0xffffffffffff7f42, 0xfffffffffffffffd, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000048a000)='/dev/sequencer\x00', 0x2, 0x0) 2018/01/02 21:08:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004e0000)=0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00009bf000-0x4)=0x0, 0x4) io_setup(0x2, &(0x7f0000766000)=0x0) io_submit(r2, 0x7, &(0x7f0000b35000)=[&(0x7f00001af000)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000308000)="2c2c1eba323ea5af0aa2b58f259bd57afb130a5881b05325248984d264de7592cae61ab2d038b660723a08", 0x2b, 0x2, 0x0, 0x1, r1}, &(0x7f00004c4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00006ce000-0x34)="725810fc2388bc04416c9ea5dbe9366392b3c290c054ffb089b22a9e4bdbed99ea49b476accfffb8b081dcf431e59e7e2b97d0b4", 0x34, 0x800, 0x0, 0x0, r1}, &(0x7f0000696000)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000553000)="f7e7e89a260367e50a22bd852cf4e6e82a4a2eb207ce7ab67254b200f547d1a77df9b097274ef0a5c7cb", 0x2a, 0x80, 0x0, 0x0, r1}, &(0x7f0000ee7000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5d6, r1, &(0x7f0000e63000-0x60)="984415e984414e321725eff14c001fbb0dbef39748d2fce154553dbdc1baa5c4d902c923fb3776ab09ba05b7aed4e0cd7042f557a69a3dfe8350ed7b7f1aa6dc4be470a3f3ebe4c52ef2d36e0442fcb509d302985ce53a70aee1eb7271de204c", 0x60, 0x7, 0x0, 0x0, r1}, &(0x7f0000322000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000876000)="2a22aafef8d95efa3350bc19b4f2205c9687c040a24b8f41bc535d441251edb4bc128627e92f6999acad1937a82239ca", 0x30, 0x40, 0x0, 0x1, r1}, &(0x7f000053b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5a51, r1, &(0x7f0000d8b000)="073ba5fa1759da7bdb9fc6fca749ca8ddddf04f365d28364305d4d613d39136b0251896fe539138cbf46f34c39ae40120e272e3b828aa9b02d46aca2fd71ba12135e8ef33d502655bca0cb2134b2d83c1226819ea6944386fda3b7a3038dd20db2e59f0364b4c94e38cfccb13eb615c814", 0x71, 0x81, 0x0, 0x1, r1}, &(0x7f0000665000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00006c4000)="", 0x0, 0x81, 0x0, 0x1, r1}]) 2018/01/02 21:08:29 executing program 6: r0 = syz_open_dev$mice(&(0x7f000068a000-0x10)='/dev/input/mice\x00', 0x0, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009fa000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005f8000)={0x0, 0x2c}, &(0x7f0000002000-0x4)=0xfffffffffffffeef) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e46000)={r2, 0x3}, 0x8) mknod(&(0x7f0000875000)='./file0\x00', 0x80, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f00004bf000)='/dev/random\x00', 0x0, 0x0) unshare(0x28060400) lseek(r3, 0x0, 0x0) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000927000-0x10)='/dev/input/mice\x00', 0x0, 0x80401) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000099c000-0xc)={0x3, r0, 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x86, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x18, 0x2, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) r2 = add_key$keyring(&(0x7f0000372000-0x8)='keyring\x00', &(0x7f0000869000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000560000-0x8)='rxrpc_s\x00', &(0x7f00005b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf5000-0x1)='\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000168000)=[{&(0x7f0000d23000)="d76d9ffe9030936ab8ff907b1da3113128844c29cc97714a5ea2d386a05ceaa2dee558fad3b707f7978753274b344941a54757650a0fc5052d6fe036ef652299c46a1d204c94f19c7b0f58429f3827a952491a5bd3d95430d3382dbfeabe95f323575d2627e83ab344e7980799257610c42c5ed0196d9f34f7ef3d8abb9563a0", 0x80}, {&(0x7f0000089000-0xe7)="8fdb1d851ecb696d0509ef1cf8eb7f5b93a97c67f9795344c68eeb383946ba7ade7de965179a85fa55a86353f87d0e1bb6dd4c6bed63253f5e460729ccfbc98f5b3efb0c1bf987483c26b2f017b0041f5e0d7818b539662d0680d20e5e383b525a5d24c868a9d10daf90639c87ab2de588228a78e82da4f79949fc4064b3a9a04e31341b7fb0a1d2ff8b83e6c175bb6d30ac2bfac766b02d9f0a4bb79342bb089758e28093a69e6bc3651421b7c18d9dc31e7ca6bb98d0fd32a53269971111a1a9faaccf0d20d1c315fadfe0430458bfd73ff48dd397d11b8c7b43c8d28b3c4ff5934d8b56d519", 0xe7}, {&(0x7f0000382000)="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", 0x1000}, {&(0x7f000007e000-0x98)="503eb2450299e9a0b4ab7fbfcc32466b06a564d693c766fbc0266822d56bcca75d68113e150fc15656f80970aa40249e445ff0517ca872a9a88fd57a232419af9c307a44afc3db923bceedffade97c6499e9b39efde6cf9ebc24e7c3a0ddeddb912364a41a4309b0e9df6fca76cb1e98d7a7223219b41a3ebd0ed0dbb3a203f8e20b4ad3da34bf33782f547ed70902c5e22272d6be08f4d9", 0x98}, {&(0x7f0000e50000)="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", 0xfe}, {&(0x7f00009fa000)="93d9a9901cee6343798b1387640336476e1b02f7d595", 0x16}, {&(0x7f0000097000-0x1000)="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", 0x1000}, {&(0x7f0000e88000)="", 0x0}, {&(0x7f0000d82000)="8c9ba28c0baad047e87c2035d0567a2d1fbd8f248b9d7e2ca86debc7e0bc367eac8721e214a08e49af45e8703fb46f8d2ebe524417bb0b305e2a4b23da0b91f651c840c62974ca39ea7c7c1a2e18543155de406075773f83dbe8b419ed719eeb99eeb74ea920008653417e7abb9fc92ad5b0ee15b64651f66f21b038573d8f99897bb42107a599d44b7e2fe11c4dd0d3dcf8f0b543216785ae0898ab23925f5cfbd8a30170f7971918a58747a82a10b43a1a79d3f9683812ecf19911b52b4c14075459a83ccc4bd150a91656dd35c855bf408620630ac896355969698cb9cf00018101e29f0c32", 0xe7}, {&(0x7f0000e57000+0xb22)="a48ad51d49c591bff55949aff982bf34ee85a0257cefacd55f158987c61cd679864f1e690417ffa29dfc9b97fc0abc78b0ccf4dda52d8ca47e1fc0158b358c4411e2b432b772c0e12485eada", 0x4c}], 0xa, r3) 2018/01/02 21:08:29 executing program 1: r0 = creat(&(0x7f0000315000)='./file0\x00', 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000637000-0x2)=0x7, 0x2) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x10) fcntl$getflags(r1, 0x40a) 2018/01/02 21:08:29 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) io_setup(0x1, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x101, r0, &(0x7f0000001000)="34e51570d2267825a0a848821540dc16adb649cdf6f3821451abfb23a7f991ea0747e18de060136b8cbbcf36a1d7271739762c68beed3f113c282f7a2c35fe0c8b76f6668f4a8551ce954cf1f0abb5e878c13ee79aa44ac118d4e29461338ac768f721fe6e32dde63da85663eda07e4567a1d7772c3a9ec811176aaf5137fb4a09a3c6f6f8c0ed8f40133c07b9", 0x8d, 0x4, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) 2018/01/02 21:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000889000-0x4)=0x2, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000cfc000-0x4)=r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x61, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000094f000-0x4)=0x401) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c82000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006b7000-0xc)={r3, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) unshare(0x20000400) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7e000)={&(0x7f00008d2000)='./file0\x00', r0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007cc000)={0xff, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c8f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000361000-0x4)=0x30ec) syz_emit_ethernet(0x42, &(0x7f0000939000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 21:08:29 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x161)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000d50000-0x8)=0x0) io_destroy(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/enforce\x00', 0x400003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x1, 0x4, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000045a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/01/02 21:08:29 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80500, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x5, 0x6, 0x1d2, 0x6, 0x0, 0x1ff, 0x7fffffff, 0x7fff, 0x0, 0x800, 0x0}, 0xb) syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0xfffffffffffffc01, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006da000)='/proc/self/net/pfkey\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003cd000)=0x4, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) 2018/01/02 21:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x4, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f00004ef000)=0x0, 0x0) io_setup(0x3, &(0x7f000029a000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000387000)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00006cb000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000825000-0xb)='/dev/mixer\x00', 0x210000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000324000-0x2c)={0x11, 0x80000001, 0x3, 0x9, 0xc, r2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) io_getevents(r0, 0xb4ad, 0x5, &(0x7f000066f000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008a9000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x32) 2018/01/02 21:08:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000b9000)=0x6f466985, 0xffffffffffffffb4) 2018/01/02 21:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000687000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000349000-0x20)={0x3, 0x1, 0x0, 0x81, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f0b000)=@sack_info={0x0, 0x9, 0x1}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000f2c000-0x8)=0x1000) 2018/01/02 21:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0aa60a000000000000b60c000054db97", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000014e000-0x38)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000d5f000-0x135)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de000010002c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae46ee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00009d0000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) sendmsg(r1, &(0x7f0000a62000-0x38)={0x0, 0x0, &(0x7f0000840000)=[{&(0x7f0000572000-0xb7)="c2e0bb5aa22755de6c4e86d556e4a641606d5b41ed3a16a756eb11467cb4bd08ffaf70b171b9605337b9f8c1be71d4a068160e0f573a9aaaa22b7eb6add7960123f311e573e396aaccedd78a0234e1f30538212734260df692dfd54a68c11f6d6419add177c7d22be3540e477f5c7fd836d620b78354808fe5f6727b0d3810076bbe126726591283449b608abfe8dad7ccfde46cda1c9604f58680fefc230589c294f0ba2a509cab54a5358de94309e7cd68eeb59a23f8", 0xb7}, {&(0x7f0000b2a000)="f604764050428c4ded05ef6a1e63d855ff7ff97f010565688cef367880060179d20ef0a77ae1fa8308543d58dc05cab33ea4e7d6aa23c2fbfc96259741d0b7fe4cc1d139e56d49cbe20da60df001657c97611d275aa2a64ec94925994c324c9993b5ce0c66bafd65c841d2d2adf484529432f8d34fb36a81073579664c79e84d69166107fd0bee9ddd2c", 0x8a}, {&(0x7f000094d000)="ddbb0aa50d379717240f5c6e05cf8d753c5890aca5f805c2d5c94036ec63a22c9be682b57804e98bf529d0ab7725ae893729f8b7994373d3baed8d60e9d5412f0832bd377999a6849cc3e4be968ae4eee29c66eb17717116eca182e6d4df61cab2cebb84d7ee22249f3fc16fd1cccad63632c51e28a97f9c6ce3f0ef999f7060b78519ac6fd13a4ad42e7ae54f7d89f093253520d1a6183fdb94f4ae24b791422aa94c3a25a5876c71796ee388dd2ed35f002f94928b929b8339e430c9e203e8", 0xc0}, {&(0x7f00008c6000)="c4add640", 0x4}, {&(0x7f0000aeb000-0xeb)="d63f0dd3fa4fbda5a00a472540755f371444630442070607b0c3a02cbf3a93c03c34988e9beccfd87bb6f403dac7d9f69c61f14d65a2b6ef555cdc295b2d4c1d5831524b72cd85c992393f79eec9bc8ca5e35ae399f01a013af2fceb719622fea91ee059ee8264e9b65b45557c08656fe76cfb0bca61cea752ca0d5597308b688bee069e33e02b8a7f1967326db0ac6e15e623c48f6c233899a63cf99814c5a92aca8bd23c209e85bf99ec716ba4c3df144a33b50afbf4486002f1ed72d5e60b1a7e99c78d846a823860a3e6b2bf80b00848d86efc021eb513f35b7199ea35a5b68e662f330ecf1660b1bd", 0xeb}, {&(0x7f0000198000-0x6b)="171669e7fdfc81412cbf7cdf018cd8ed8dde905721734650fac345dc4b9b3cc32c3e8dcc7950c30a0896375cb9f566388e1671f5ea82e70234cbf4691716988aef733c767196f29a77b28a297108aaae9aadb31e9f882338213eead0691d4e83d5c9b4689927276fe00389", 0x6b}, {&(0x7f0000c09000-0x3f)="770fb1a556d4ff9fba3ebe43431783fbb31351c2d2185337627acfe355de5835d6116dd15fda95efa83ad1743af72868a911444118c2a2a429c4a073803ae4", 0x3f}], 0x7, 0x0, 0x0, 0x20040010}, 0x1) 2018/01/02 21:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000016e000-0xb)='/dev/mixer\x00', 0x4000, 0x0) getdents(r0, &(0x7f0000b0d000-0x2c)=""/44, 0x2c) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000fb9000)={0x6, 0x7}) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c94000)={0xb443, 0x0, 0x0, 0xa7d9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000411000-0x10)={0xfffffffffffffffb, r3}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/02 21:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000962000-0x4)=0x0, &(0x7f0000900000)=0x0, &(0x7f0000fe2000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000086e000)={0x0, 0x0, 0x0}, &(0x7f00003b7000-0x4)=0xc) setregid(r0, r1) syz_emit_ethernet(0x1036, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000500000-0xe)='/dev/admmidi#\x00', 0x4, 0x8040) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000fc3000-0x118)={0x7, {{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]}, {{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]}}, 0x118) set_mempolicy(0x8001, &(0x7f0000fbe000-0x8)=0xff, 0xe0) r1 = socket$unix(0x1, 0x400000200001, 0x0) time(&(0x7f0000cb0000-0x8)=0x0) fadvise64(r0, 0x0, 0x7ff, 0x3) listen(r1, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/member\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) fsync(r1) 2018/01/02 21:08:29 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/kvm\x00', 0x40000000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b4d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000b27000-0x12)={@generic="5d765ca1a27fac7088907737a34e532c", 0x200}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000018a000-0x4)=0x7f, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000462000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000031e000-0x18)={r2, &(0x7f0000646000)="4f26c4fbeb942862854931a8d732f3336c5fb3b250455cf823256c2f4fe3afd301fca2cab939eaa94cc1b1c21b58fd67f396ba0a46460572a088b37161ba752cb533062356b49602bcc8028bf79b233ef10c9493e52efaf67b6f3624b415a9100871e36060a27c675fb9922fb3cec4e047d05747263bf651ef5616496ae5dd10f0a4b08889c6b5aae0abea121144edb0332bb4d06ac4ba2e7849346a19ebad1b9242af4ba0292f4ecbbf6b2b5e2a979d61bbc7106f3c4ea1f4b3bac6a7a9540fef325fabec222a882ce87d5f4d8e2494d3b7307e1100", &(0x7f0000455000-0xca)=""/202}, 0x18) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006c6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcsn(&(0x7f0000d19000-0xa)='/dev/vcs#\x00', 0x2, 0x422000) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) 2018/01/02 21:08:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x407ffc0004}]}) r0 = memfd_create(&(0x7f0000de7000)="2b76626f786e6574306370757365742dde2e286e6f6465765d3a2700", 0x968943f8d70a9061) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000733000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000be0000-0x60)=[], 0x0, 0x0, &(0x7f0000497000-0x8)={0x0}, 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000890000-0x4)=0x76c) 2018/01/02 21:08:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000045d000)='/proc/self/net/pfkey\x00', 0xa0a01, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000e7c000+0x238)={0x0, 0x0}, &(0x7f0000c73000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:08:29 executing program 3: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f2e000)={0x0, 0x0}, &(0x7f0000f2f000-0x4)=0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f2f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f2f000-0x24)={0x8, 0x6, 0xc017, 0x100000000, 0x4, 0x9, 0x4317, 0x9, 0x1f, 0x9, 0x7ff, 0xe5}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000f2b000-0x4)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000952000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000f7d000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a1e000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000108000+0x1d7)="90bf663ad6166ac8a3f7a8908675476b460b", 0x12}], 0x1, &(0x7f0000cfc000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 21:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000051000-0xdd)="3cb15c62adef46b71c343c782a197d2875dd2a52611951266a100b4a8b830a4e4025fc03210a6d4ffabe16af5b665848c3c4138f927282876902ed3831844c0c10e3591ff04318f19ef9fccebea0ece6e4ef7a71d6e2cf0bfb773c6364c24bcf1cd97a0ead9b714700b970818714457380324b5dd078828f825de22fc47bd3b2bc07394440294b97bccaa96a2effe65570bd2158a902187c34e4de4405ad9c0274bae09181a8869cbd7f127298bad08cac", 0xb1, 0x0, &(0x7f00007c5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f000099d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) signalfd4(r0, &(0x7f0000179000)={0x36c0}, 0x8, 0x800) 2018/01/02 21:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00004b8000)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000856000-0x62)={0x0, 0x5a, "b8e7d247c0b27f545ba455acd71249d4b410b29697124e158314209441522cc2b853db72c9f7a41bc121113ff4d7873d3405c2f93d403274cb9446e14a6f7abe2424b0c43206b895addacea57ff3f410b929d60b437e74240ca1"}, &(0x7f000031f000-0x4)=0x62) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003cc000-0x6)={r2, 0x5}, 0x6) recvfrom$inet6(r1, &(0x7f00005bc000)=""/92, 0x5c, 0x100, &(0x7f0000b9e000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x40) writev(r3, &(0x7f00007a7000)=[{&(0x7f0000c12000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d000006000000f4000000fd17e9ff090400040005", 0x39}], 0x1) 2018/01/02 21:08:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006a1000)='/dev/input/mouse#\x00', 0x57, 0x200) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ae6000-0x4)=0x20, 0x4) bind$bt_sco(r0, &(0x7f000039d000-0x8)={0x1f, {0x3, 0xe7, 0x7fffffff, 0xff, 0x4, 0xdc92}}, 0x8) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000128000)=""/184, &(0x7f00001ee000-0x4)=0xb8) r2 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000cdb000)=[{&(0x7f0000b44000-0xed)="7df07762cde83dc6c79350d7bc82b5704ea6b099907a0a2a718d9babe99969b08b51c996a1751181b0433059026a94a222317aefe7c60fde49d181fbe0f8c6f21ae996a48b32fdbe5f053f3194afa54f828d77fefdfd0580d94a7837a48faf715cd868f70792fc7eebb34b68ab3a103194081bfa70db610d52355abc995c0f376171af9451781c2388cd261f46f50172499dd9bc197e2228b524f38ac06b067d2d8b72bc10a1c7a50a4ad12a92bb0c87de33bfa877faaa4a75bf394cbe2ce03020756990b5b86d87f4bb43328c2e8a556b0c2e903171e982e203014f1a33231092197da7b8332b16ee25512ede", 0xed}, {&(0x7f000020a000)="c895f7f81e5a655fc4c242a3d118c5db7e5f4ab09c24c4957cd0d0a538b2db6ae43f7b20aa74527bee72ad80df0a2ac8adc076c4655db55e994323b57fd43926a2f9d68b38da20099d6d0b10f43ddd7b52dccbb6caa5454f5c5cda11e3e718872193efbc57fbcbbf705d951812ec8f5eab15db35e5db7224eb7119987691414c975ce545cff432a1566e5a1ff1842e32423e2df181b611032c01edcf648a7eff3fda6cd49490acafef269213da20f86207f5e718b68c24b413b727cceef80de7680c0838d9e58e033418634c324f91c8d93f", 0xd2}, {&(0x7f0000f84000-0x94)="c8fb096b93c189e5588fef71d406b9ee838a9c4620089b2b559570e434fe70e63a58538c234777e3f7b74ff129c1c7279d84e9a102891b6e8b2b2b8ac020730ac377a7e7caf0d8e08a100dae5818ed019ed58150eeb34341f196350efb5eb7f4cd44f6b21fe745b4a8fd1c8525a6d48eea8d1e69584e80fa1bf7bf51c450d31802d646250fcdaeb314a1c990ab4dce35ceaa17c3", 0x94}, {&(0x7f0000de8000-0x54)="0ad0b584eb4ba37cf2130666b99d28ef261f06a772771d0d84dbca23c85bd7ee0d6d67f612248ca4c102fc4222ff1e1a084d0c3b53370de425c7e0e94e21228a71d82a3499cfdd449fcce1966898f65f05fb68f2", 0x54}, {&(0x7f0000a7b000-0x66)="9928c66005eefb0987238d30f6af6f2894e03a6b8c39b5a1279d07e751615719a2f532397aaa070b955dd3df0ec9809eb86aa675e76f14930ce9236470fac4590950d3eaa007581797340c98522f3ff629e1bdda170225d6d436dfac5682a38818ea65417040", 0x66}, {&(0x7f0000ec0000)="332a030ba65ac071d223081e91dd62b943e7781ac2b200c35c6130489b13cc25bdc8ccadf97b9453c3b1eeb8701eb533dd", 0x31}], 0x6, 0x0) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) tgkill(r3, r3, 0x2a) getsockopt$inet_udp_int(r4, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000144000-0x40)={0x0, 0x2, 0xfffffffffffffffe, 0x0, "8b1e3157cf1a84cd0089f777bbecaf7e5832bde6e98db92ffd394c7daa331386d7089951d524ebe141ef8612", 0x0}) 2018/01/02 21:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000639000-0x2)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000b43000-0xc9)=""/201) 2018/01/02 21:08:29 executing program 1: r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005b5000)=@add_del={0x2, &(0x7f0000da9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f00008ec000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000494000)="69656b2f1104771800863fc05e6255ab44f24c10e4ef9407acb51846f0a6f101a258a75d085cdf64c7a2f36a4fff54eb367098e796edc2e50ba59b3118a4d6d990ad26f4fd85e2ad0b89e9f50fc8dc841e649cbcfdbaf631f83c026c50927e137962a201e24995be05195d208028e09c37dacae97986edb55ed9e7e731466cd7779dad77f9518945268662d46717c9586be91af9b0345d7feae73d5f53cffc7fdbbd8011f9562117664b0c90e8b21d261700095726e3777d1b52f5") sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) accept$netrom(r2, &(0x7f0000ac0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003cd000-0x4)=0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000985000)='/dev/vcs\x00', 0x800, 0x0) 2018/01/02 21:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000a5000)='personality\x00') sendfile(r1, r2, &(0x7f0000532000-0x8)=0x0, 0x83) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000449000)={0x1, &(0x7f0000e34000)=[{0x0, 0x0}]}) 2018/01/02 21:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a9e000-0x4)=0x2, 0x4) r1 = socket(0x1c, 0x2, 0x2) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f000060c000-0x4)={0x13, 0x2, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000cf7000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f00009e4000)=0x98) getsockname$packet(r1, &(0x7f0000cc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000632000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000869000-0x28)={@common='ip6gre0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000045a000)={r7, 0x9}, &(0x7f0000aa0000)=0x8) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 21:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000071a000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005dd000)={0x2, &(0x7f00009fc000)=[{0x0, 0x0}, {0x0, 0x0}]}) socket$netlink(0x10, 0x3, 0xf) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000d23000-0x86)=""/134, &(0x7f0000073000)=0x86) pread64(r1, &(0x7f0000d86000)=""/104, 0x68, 0x0) 2018/01/02 21:08:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acd000)='/dev/snd/controlC#\x00', 0x0, 0x400080) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000998000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "ac5fbb690ada779563ab7cb637919f33", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:08:29 executing program 3: timer_create(0x7, &(0x7f00007d8000)={0x0, 0x3e, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000260000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000b0b000-0x20)={{r1, r2+10000000}, {r3, r4+10000000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x4) ioctl(r9, 0x8982, &(0x7f0000000000)="") socket(0x1, 0x40080003, 0x3) fcntl$getownex(r7, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f0000780000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r10, &(0x7f0000429000-0x81)=""/243, 0xf3, 0x0, 0x0) 2018/01/02 21:08:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x92ae) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f7c000)=""/77, &(0x7f0000ea7000)=0x4d) timer_create(0x0, &(0x7f0000c7c000)={0x0, 0x23, 0x1, @thr={&(0x7f0000196000-0x1000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a97000)=0x0) timer_gettime(r1, &(0x7f0000dec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x40000000000004, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 21:08:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff05ffff16010000000f77010306000100a445", 0x22) fadvise64(r0, 0x0, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000584000)={0x8000, 0x4, 0x8000, 0x6c40, 0xffff, 0x1}) close(r2) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x10001) bind$alg(r2, &(0x7f000080f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = syz_open_dev$usbmon(&(0x7f0000a12000)='/dev/usbmon#\x00', 0x100000001, 0x80000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e8d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_out(r4, 0x0, &(0x7f0000663000-0x8)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f99000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x81, &(0x7f0000e15000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 21:08:29 executing program 0: syz_open_dev$binder(&(0x7f0000c25000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc9000)="30df", 0x2, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000a8000-0x18)={0x0, 0x1f, 0x8, &(0x7f000072c000-0x8)=0x0}) 2018/01/02 21:08:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000019b000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f2d000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f00001a3000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f90000)=0x1c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003c9000-0x10)={0x7, 0x2d, &(0x7f000072d000-0x2d)="2f25ff59403bdab7decd26c6440b3a3be0436425f0cd723bdd2a6a13f761d441d87c562e8765098f19190f6dad"}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/102) 2018/01/02 21:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20005, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ce000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000ab7000-0xb)='/dev/vcsa#\x00', 0x25b9, 0x200000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00004a4000)={0x3, 0x20, 0x401, 0x8, 0xc, 0x0}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/02 21:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d28000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000df2000)={0x0, 0x3, 0x600, 0xfffffffffffffff7, 0x2, 0x7, 0x0, 0x4, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xd61, 0xffffffff, 0x8}}, &(0x7f0000707000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fa1000-0x95)={r2, 0x8d, "e805651f3ab61932e5434bd4a27cde976b973eeb4ed17332929f2a63dec422f8305e1dfb7521332309e12916ea59c616b642dff39e28cdd0fbf4f336bc491305190e3b1b44422bb25f3cae3f10bd7358c9f2cb6ca2da4c62b6683e4c64a2d47046edc3e3e14b7eacebadeed3fa4db69f9c3873d0a63453d6167a5f404d6cdae898faa7b2585cfcab63a94130d7"}, &(0x7f0000c70000-0x4)=0x95) rt_tgsigqueueinfo(r0, r0, 0x14, &(0x7f00009f5000-0x10)={0x12, 0xfff, 0x3ff, 0x800}) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x27) 2018/01/02 21:08:29 executing program 1: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000039000-0x8)={0x0, 0xfffffffffffffd96}, &(0x7f0000261000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000179000)={r1, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x100, 0x289, 0x85}, &(0x7f0000161000)=0xa0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000261000)='./file0\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000263000)=0x10) r2 = syz_open_dev$adsp(&(0x7f000006d000)='/dev/adsp#\x00', 0xfffffffffffff000, 0x200000) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000262000)=0x5173, 0x4) munlockall() 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x20000, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x200, 0xffff, 0x8001, 0x4, 0x100000000, 0x100000001}}, 0x8, &(0x7f0000006000)=[{&(0x7f0000005000-0x3a)="2edbacb81735ad4c891ca2e9e3c53ac2b16c1b7d0f2e8f57272a2fd941cc022f5e454ac2ec22a9ba8d9f9c5ebd33be31eaf265ce63e1f9051701", 0x3a}, {&(0x7f0000006000-0x19)="d9a3aa836e9fccbd1e3ed00d36ddcc1d74c1c00facd038d805", 0x19}, {&(0x7f0000004000)="c2ab08505c260297209e0b56df3faa1f286af71530affc602566bbac48a0746c63fcfbc6664967f7414d9c121a2b8c76e52f1bb0cf26f0b0d4a1c329cb05d21da026725cba2071ed916970670f85368333be30e21aa11c0d3374e780041099e49f21432c737d46b76e64302baf16d491bb7e3a608d18d96b775d3bd67671fce2380c909898ee1f4a6d5f3c1a5cfedb8d0a5172d0cfea3c6e9c10bce9f7552c9ee4b102d19507384fed48165edc3d4bde5bb0032d6ee3caa084c1d2c3064f73cb08760ad689b911f0229d9980e89670877a641287785a572814b76dc0695c97ff5f13fbe734571c220a8a", 0xea}, {&(0x7f0000005000-0xe4)="a5646c470ce6aefbf3fada68fc1a584cbad924674928822d7eddb8c1c12bd023439210d35d76fb231786f009ebe470e5f0936e78456bf427cf4fa033c42c54fa6cec88958f0ce865d765ef3435f167e6f678b4b3a3538ed2ba65562923969a8502a112cc176b9941fc9387d8c85adff431ab1fd4d5f8522d73f6de5db61ed4639eda69b5b70b6d5061292f605fa167423c30f8eddfd2ac4500612aac89b9d6c9f17abed30dfbfcb732b812f4319718bbfb585b0e714b0e6138256adf683633d5da6fb87fee7c55713f19ce14afbae472a1c5418e10921cff161d1162677e720a5e7a13f7", 0xe4}, {&(0x7f0000007000-0x8)="9419d42a61932662", 0x8}, {&(0x7f0000006000)="4d2c970d6d1ce137dc73aea0003e9fff0dc3b0c09b86c1aa991fd43f1900231b5b487d167c51dfe0920f6c453fe459561184a608e89b03f8d352a1d75a954a99a4dea4268c67a8172f17db86d346a94ced2de750fcb3ff64d213468f3318feabb423f6a3c0426ccf34046a3975c24f23c7aac04fb90e171d8547aea963293d6e31629b9eddb80805ff1d9ba3350585f4b253d9b18ba6579341c69ad62f1b00726492aec5417b8a2ede276c4ba8bc05c25c19a12454778e8cf46918ed1a8e2e6ce9489c297904b6ce9ceeba883d2812681b95ad0debe478d01775fcb3", 0xdc}, {&(0x7f0000004000-0xc3)="0ce0a44afac3c58f752e2000a21b286b88777458e7d8d87b54436a0bab909d31930d8945af75d206ef9e77d42673789d4be93d53f665710dd5c025b1729546d84efb0cc61f77c30c88f4cfd76d88e3eebbe0094fd983a153ab9b86761bc99e6a4734224088d132737f4db6b35fd3f0a1c1b99511e6f6c440178e2ad66d079ec56ff8b74ba3dbdde30a36808d9b19c7fa9faffe5ea0da9ab9890d28d2839d457da2a4628211e4df3a6017578106d9246186b752a489c128eef6938b14e8a0f9adc302f3", 0xc3}], 0x7, &(0x7f0000006000)=[{0xf8, 0x107, 0x7, "fb33e2712456dc1feffc4bd87dc270cb48eb12138e957ce405862770697dcf74f2d4e4aaff470e8e5e357b40db11740ac40ab8db6ef2deb16af060bb24361004a99b2b08cba5270de074c76d6be9a220e2a1afa16ccf023d18a78c55644b207d76468e8e0247f986457281dad671541cbb2d9847e84479a49fefebb71768c92076d95c36ae4e365de7ffa4e305d9f16bb658f5abb126ae7e252d113d9450c83b14b332c699e1a35a42bfaf3dce59c6032dc82da0b4c62f2a150d07ac8920b952d265857602de76998dbf3422421dc57aaf7fba2dc8f55368b6dcf4560249ad4a1d14dc"}, {0xd8, 0x0, 0x4, "3f2adedf0c32d95705d1195e5a92ede6daab53f0c0741ccc6546bd824864e8b88a406d4125670216758f8f51e23f2012823d1229d95f08985b3c3edf0d42f559d2051bad2cfbdae3c79bea4394e42a2d94b5c3ffb01c9dfaa109c80ecc6b63c54dd3fc527f34c9093038f1d0cae63624870d0ef698712da40b84bd1dcc4614769d007599822d152a7dbcd037af58da9d70837e3f0033fdb0bce4f85e980ab2f798bbb2c3e33b68d165ce4fd879106b2d5a7931d9448fd34aee1b31590ec25fa54b1d9577b1e7b922"}, {0xc0, 0xfdbd1dca4285fc63, 0x2, "bd689fd60361d977a1c05be556a795e6d8ca96720e6bd1b5e42271aef0034c6c9ffe50d266c84e6c6e3254473c8b2489351b4f885c0044b64e8507f33482d53cc4d5d073f0e62fa88666f9575dde92f6f6cb9e582603e6d4589c0f5e8767889e0d1bbf208c249e6113ef27bcc3b6e4bf230eb99a69afb2bd45b931a37b1124aaa56f55e9d07753afd3e48d92ee3087c238b7aa6e9d27f0392e4ad0d1ad8fcfb6f78562a5ee5f0c57e1cd15be"}, {0x108, 0x19f, 0x4, "b67df36d75676e66d814728b4b2f6d2a99b6aee58d4249b90e6ca29b95624ff9c6d72ea8c05c5f0f4434778ddb2f4d417dd717fc9a147af431401af0594a019b17c4f16c9b0cbe4075bb695e98fb3c4f95336c7b2768ea01e6be48da7e1690ab13fcbf71b65db126cd205da12f9ce4c654b3c9f5b823f8f4fc848c76cc929c4392dc8c54609de84e15213da39ff80e3544c18d49d86a8c037028b6155abd936da5e17d98e5c95b51155b047a7f6117d032a1a42d034e8dd6ede981770618f0e47ebe0c642fdd38eb6b276b9f64d4962bfae3a5ef03b6d748adefa290b20a65d1736c99837882add377d3e4e473829332885ceefc"}, {0x30, 0x10f, 0x8000, "ed2740f1f921b2b6e943e0f978677704984d89830f1aa163484aa0b05dcfdf13"}], 0x3c8, 0x20008000}, 0x4084) r1 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x20, 0x10200) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000004000-0x4)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0x6, 0x2, &(0x7f0000005000)=@raw=[@jmp={0x5, 0x7, 0x7, 0x7, 0x7, 0xfffffff5, 0x10}], &(0x7f0000004000-0x4)='GPL\x00', 0x4, 0x6, &(0x7f0000004000)=""/14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 21:08:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000175000-0x8)={0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000077000)={0x100000001}, 0x1) 2018/01/02 21:08:29 executing program 0: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000044000)={0x400, 0x9, 0x451e, 0x4, 0xf23a}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000000e000-0x8)=0x0) 2018/01/02 21:08:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ea9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b5c000-0x18)={0x800, 0x56c, 0x1f, 0x5, 0x400, 0x6}) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 21:08:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) read(r1, &(0x7f0000e5c000-0x1000)=""/512, 0x200) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) mmap$binder(&(0x7f00008f0000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r3, 0xd) 2018/01/02 21:08:29 executing program 3: mmap(&(0x7f0000000000/0x22b000)=nil, 0x22b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000002000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x7, "57f358a743"}]}}, {""}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000032000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000)={0x800, 0x0, 0x10001, 0xf4a}) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000022c000-0x20)={0x2, r1, 0x10000, 0x3}) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000f72000)={0xffff, 0x7cd, 0x7}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) 2018/01/02 21:08:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be6000-0x4)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000df0000-0x8)='big_key\x00', &(0x7f00001a7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 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 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000456000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x2, 0x3, "4a9d2928c442", 0x69, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000431000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x84e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffff800}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r3, 0xfb, "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"}, &(0x7f00003d3000-0x4)=0x103) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00002a9000/0x2000)=nil) r4 = userfaultfd(0x80800) accept$alg(r0, 0x0, 0x0) fcntl$getflags(r4, 0x3) 2018/01/02 21:08:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000)="", 0x0) r1 = msgget$private(0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0xff}, &(0x7f00000ae000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/160) 2018/01/02 21:08:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000000802, 0x10) write(r0, &(0x7f0000fb0000-0x27)="26000000250015f8feffff780000360004ffffe8004000000800010004000000030003c76e35", 0x26) fcntl$getownex(r0, 0x10, &(0x7f0000bae000-0x8)={0x0, 0x0}) stat(&(0x7f0000e08000)='./file0\x00', &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b8a000-0x4)=0x0, &(0x7f0000261000-0x4)=0x0, &(0x7f0000a2c000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c85000-0xc)={r1, r2, r3}, 0xc) 2018/01/02 21:08:29 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x2)="a300", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) 2018/01/02 21:08:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x6, 0x10000) syz_emit_ethernet(0x12, &(0x7f00003ef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8860, @x25={0x0, 0x0, 0x0, "d1"}}}}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000118000)=""/238) 2018/01/02 21:08:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000873000)='/dev/dsp#\x00', 0x3, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000869000-0xc)={&(0x7f0000a07000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 21:08:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x800000210000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000086000-0x94)={{0x1, 0x8, 0x6, 0xfa, 0x1ff, 0xcd8}, 0x8, 0x273a, 0x9, 0x9, 0x1f, "9a37e9820d133c7117f653e921f9848d5a0eecef2e3490bce4ed0aa9e381f91df3ad870058efdea05f88cedf4c8cf8da6c366a816f54439ac64050b479cda2b18c880035501d90c4327d66112a93edcd351dcf8e182bc5459f9ccf3ed2741c2e348dee3d84dea86e12ff2bff9144c7e0cd84c9e33bd2a0bc7de7271216543f33"}) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000eb7000)=""/32) fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f000015b000-0x4)=0x0, &(0x7f0000326000-0x4)=0x4) 2018/01/02 21:08:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c80000-0x6)='logon\x00', &(0x7f0000e9a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000978000-0x56)="f96c0caba1ecbf0076b28099d881787f7665fb52143bca39a0ca03107fca411c4f91f34c81d551360ec575e52bdba909bb034b1af4cf6877e95d2d62ed41a784e95cb8e9502f3f0d706ecb8a7fcbae95876f1ab356d1", 0x56, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) inotify_init1(0x800) r2 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$unlink(0x9, r1, r2) [ 81.124570] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.134927] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 81.170703] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 81.180150] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 246.751188] INFO: task syz-executor4:11350 blocked for more than 120 seconds. [ 246.758524] Not tainted 4.15.0-rc6-next-20180102+ #86 [ 246.764235] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772192] syz-executor4 D28304 11350 3696 0x00000004 [ 246.777825] Call Trace: [ 246.780409] __schedule+0x850/0x1e10 [ 246.784120] ? find_held_lock+0x35/0x1e0 [ 246.788177] ? __sched_text_start+0x8/0x8 [ 246.792319] ? __lock_page_or_retry+0x704/0x900 [ 246.796977] ? lock_downgrade+0x860/0x860 [ 246.801116] ? __lock_page_or_retry+0x5ea/0x900 [ 246.805777] schedule+0x7c/0x1a0 [ 246.809136] io_schedule+0x1c/0x70 [ 246.812675] __lock_page_or_retry+0x725/0x900 [ 246.817193] ? file_write_and_wait_range+0x100/0x100 [ 246.822294] ? __lock_is_held+0xb6/0x140 [ 246.826371] ? page_cache_tree_insert+0x350/0x350 [ 246.831213] ? __might_sleep+0x95/0x190 [ 246.835190] filemap_fault+0xadf/0x1900 [ 246.839173] ? filemap_map_pages+0x582/0xd70 [ 246.843579] ? lock_downgrade+0x860/0x860 [ 246.847726] ? __lock_page_or_retry+0x900/0x900 [ 246.852396] ? find_lock_entry+0x3f0/0x3f0 [ 246.856633] __do_fault+0x8a/0x1d0 [ 246.860168] __handle_mm_fault+0x1c96/0x3210 [ 246.864569] ? __pmd_alloc+0x4e0/0x4e0 [ 246.868446] ? find_held_lock+0x35/0x1e0 [ 246.872517] handle_mm_fault+0x305/0x840 [ 246.876573] __get_user_pages+0x37e/0x1140 [ 246.880824] ? follow_page_mask+0x1430/0x1430 [ 246.885318] ? memset+0x31/0x40 [ 246.888589] populate_vma_page_range+0x18e/0x230 [ 246.893338] __mm_populate+0x204/0x350 [ 246.897217] ? populate_vma_page_range+0x230/0x230 [ 246.902146] vm_mmap_pgoff+0x1e1/0x1f0 [ 246.906033] ? vma_is_stack_for_current+0xa0/0xa0 [ 246.910870] ? __fget+0x22b/0x390 [ 246.914320] SyS_mmap_pgoff+0x423/0x580 [ 246.918288] ? find_mergeable_anon_vma+0x2a0/0x2a0 [ 246.923205] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.928218] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.932972] SyS_mmap+0x16/0x20 [ 246.936247] entry_SYSCALL_64_fastpath+0x23/0x9a [ 246.940991] RIP: 0033:0x452ac9 [ 246.944191] RSP: 002b:00007f0b1a110c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 246.951894] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 246.959159] RDX: 0000000000000003 RSI: 0000000000001000 RDI: 0000000020e5b000 [ 246.966416] RBP: 00000000000003a4 R08: 0000000000000016 R09: 0000000000000000 [ 246.973679] R10: 0000000000002011 R11: 0000000000000212 R12: 00000000006f3800 [ 246.980939] R13: 00000000ffffffff R14: 00007f0b1a1116d4 R15: 0000000000000005 [ 246.988225] [ 246.988225] Showing all locks held in the system: [ 246.994546] 2 locks held by khungtaskd/739: [ 246.998877] #0: (rcu_read_lock){....}, at: [<000000000e2bea3c>] watchdog+0x122/0xab0 [ 247.006960] #1: (tasklist_lock){.+.+}, at: [<0000000016abf570>] debug_show_all_locks+0x70/0x280 [ 247.016046] 2 locks held by getty/3441: [ 247.020014] #0: (&tty->ldisc_sem){++++}, at: [<00000000927d01bd>] ldsem_down_read+0x37/0x40 [ 247.028686] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b35ff1ca>] n_tty_read+0x1ec/0x1660 [ 247.037968] 2 locks held by getty/3442: [ 247.041928] #0: (&tty->ldisc_sem){++++}, at: [<00000000927d01bd>] ldsem_down_read+0x37/0x40 [ 247.050601] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b35ff1ca>] n_tty_read+0x1ec/0x1660 [ 247.059889] 2 locks held by getty/3443: [ 247.063846] #0: (&tty->ldisc_sem){++++}, at: [<00000000927d01bd>] ldsem_down_read+0x37/0x40 [ 247.072539] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b35ff1ca>] n_tty_read+0x1ec/0x1660 [ 247.081823] 2 locks held by getty/3444: [ 247.085788] #0: (&tty->ldisc_sem){++++}, at: [<00000000927d01bd>] ldsem_down_read+0x37/0x40 [ 247.094459] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b35ff1ca>] n_tty_read+0x1ec/0x1660 [ 247.103737] 2 locks held by getty/3445: [ 247.107694] #0: (&tty->ldisc_sem){++++}, at: [<00000000927d01bd>] ldsem_down_read+0x37/0x40 [ 247.116366] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b35ff1ca>] n_tty_read+0x1ec/0x1660 [ 247.125641] 2 locks held by getty/3446: [ 247.129601] #0: (&tty->ldisc_sem){++++}, at: [<00000000927d01bd>] ldsem_down_read+0x37/0x40 [ 247.138261] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b35ff1ca>] n_tty_read+0x1ec/0x1660 [ 247.147541] 2 locks held by getty/3447: [ 247.151498] #0: (&tty->ldisc_sem){++++}, at: [<00000000927d01bd>] ldsem_down_read+0x37/0x40 [ 247.160168] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b35ff1ca>] n_tty_read+0x1ec/0x1660 [ 247.169450] 1 lock held by blkid/10274: [ 247.173405] #0: (&bdev->bd_mutex){+.+.}, at: [<000000004c5d7153>] __blkdev_put+0xbc/0x7c0 [ 247.181893] [ 247.183505] ============================================= [ 247.183505] [ 247.190500] NMI backtrace for cpu 1 [ 247.194117] CPU: 1 PID: 739 Comm: khungtaskd Not tainted 4.15.0-rc6-next-20180102+ #86 [ 247.202137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.211456] Call Trace: [ 247.214011] dump_stack+0x137/0x198 [ 247.217610] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.222073] nmi_cpu_backtrace+0x1d2/0x210 [ 247.226285] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.230748] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.235995] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.241158] watchdog+0x73d/0xab0 [ 247.244586] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.249581] kthread+0x33c/0x400 [ 247.252914] ? reset_hung_task_detector+0x20/0x20 [ 247.257722] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 247.263141] ret_from_fork+0x24/0x30 [ 247.266883] Sending NMI from CPU 1 to CPUs 0: [ 247.271378] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.272372] Kernel panic - not syncing: hung_task: blocked tasks [ 247.272377] CPU: 1 PID: 739 Comm: khungtaskd Not tainted 4.15.0-rc6-next-20180102+ #86 [ 247.272379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.272381] Call Trace: [ 247.272387] dump_stack+0x137/0x198 [ 247.272398] panic+0x1e4/0x41c [ 247.272404] ? refcount_error_report+0x214/0x214 [ 247.272417] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.272427] watchdog+0x74e/0xab0 [ 247.272431] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.272445] kthread+0x33c/0x400 [ 247.272450] ? reset_hung_task_detector+0x20/0x20 [ 247.272454] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 247.272462] ret_from_fork+0x24/0x30 [ 247.347299] Dumping ftrace buffer: [ 247.350987] (ftrace buffer empty) [ 247.354671] Kernel Offset: disabled [ 247.358272] Rebooting in 86400 seconds..