8/01/15 07:19:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1f, 0x4, 0xfff, &(0x7f0000cac000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000539000)=@assoc_value={0x0, 0x0}, &(0x7f00008e5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000493000)={r2, 0x7}, 0x8) socket(0x1, 0x1, 0x1000) accept(r0, &(0x7f0000355000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) 2018/01/15 07:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000029e000)={0x0, 0x0}, 0x800) memfd_create(&(0x7f000086e000)='\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a08000)=[@in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x0, 0xffffffffffffff7c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a4000)={r1, 0x0, 0x5a, 0x80, &(0x7f0000195000-0x5a)="5935b3d928ee27a56ec7aa70b477279ba528cacc3da79467c9c220d8df0c8dc74e5d540d2c013f1d5bb08ab0aa1d2230e5a387fc717edfc3567587a15f5311ca5e340cdb21fdab4d144a5b0d0d8cc08918295e5cc2e01ae6c3b3", &(0x7f00003c6000-0x80)=""/128, 0xfffffffffffffdb9, 0x3d}, 0x28) fcntl$setpipe(r2, 0x407, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 2018/01/15 07:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd6000)=0x0) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000d3d000-0x9)='/dev/sg#\x00', 0x6, 0x20000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000ca0000-0xbc)=""/188, &(0x7f0000b74000)=0xbc) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000920000)=0x0, 0x80000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000027c000)=0x0) r3 = getpgrp(r0) waitid(0x1, r3, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f0000602000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x20000000, 0x10000, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eed000)="", 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/01/15 07:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000139000-0x15)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 07:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800004000700004001000000450001070000001419001a0000000200b600000000000608000300ff00001ee400", 0x39}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000acd000)=0x5) 2018/01/15 07:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00005f3000)=0x1, 0x3, 0x6, &(0x7f0000f04000-0x10)={0x0, 0x0}, &(0x7f0000473000-0x4)=0x6, 0x8) r0 = syz_open_dev$binder(&(0x7f0000871000)='/dev/binder#\x00', 0x0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x109, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) r2 = shmget(0x1, 0x2000, 0x246, &(0x7f000042e000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000011b000-0x19)=""/25) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000077b000-0x30)={0x1c, 0x0, &(0x7f0000af8000+0x69)=[@increfs={0x40046304, 0x0}, @dead_binder_done={0x40086310, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000076c000-0xe2)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000c3000-0x30)={0xc, 0x0, &(0x7f00008f1000)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000afb000)=""}) r3 = syz_open_dev$sg(&(0x7f0000973000-0x9)='/dev/sg#\x00', 0x1, 0x3be897f09c3770b1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000b0000)={0x0, 0x0, 0x2, 0x8, 0x400, 0x1}, &(0x7f0000e97000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c04000-0x8)={r4, 0xfffffffffffeffff, 0x1}, 0x8) accept4$ax25(r3, 0x0, &(0x7f0000c5f000-0x4)=0x0, 0x800) 2018/01/15 07:19:40 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f000000e000-0xde)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000010000)=0x0) ioprio_set$pid(0x3, r0, 0xffffffffffff9239) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000000a000)={0x4cd0, 0x101}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1000, 0x2, 0x400, 0x6, 0x2, 0x4, 0x0, 0x802, 0x1, 0x5b, 0x0, 0x1f, 0x5, 0x10001]}, &(0x7f0000010000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @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]}, 0xffffffffffffffff, 0x6}, 0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000011000-0x4)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000011000)=""/188) 2018/01/15 07:19:40 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x3e2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget(0x1, 0x7, 0x88) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000a9c000)=0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 07:19:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x30)=[&(0x7f0000000000)='/selinux/avc/cache_threshold\x00', &(0x7f0000000000)=')vmnet1\x00', &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00'], &(0x7f0000002000)=[&(0x7f0000002000)='@\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000003000-0x6)='-user\x00']) 2018/01/15 07:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000da3000)=0x19) r2 = epoll_create1(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/mls\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000e6b000-0x1)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000640000-0xc)={0x0, 0x0}) 2018/01/15 07:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000c14000)={@generic="3348fdaa15c5403bac9d23fd1b65d549", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f0000b5c000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f23000)={0x0, 0x0}, &(0x7f0000379000-0x8)={0x0}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bad000-0x16)='/selinux/checkreqprot\x00', 0xaa1e0e8486b8f39f, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00004c7000)={0x0, 0x0}) 2018/01/15 07:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6, r1}) accept(r0, &(0x7f0000cc1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5c000)=0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r1}) pipe(&(0x7f0000cbd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000456000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000060000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cd2000)={r4, 0x7, 0x10}, &(0x7f000049d000)=0xe5a8ce6940a14955) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00001f0000)=@assoc_value={r5, 0x10000}, &(0x7f0000983000)=0x8) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000594000-0xae)=""/174, &(0x7f00000c8000-0x4)=0xae) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, r1}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a27000)=0x6, &(0x7f0000778000-0x8)=0x2) lsetxattr(&(0x7f0000ef5000-0x8)='./file0\x00', &(0x7f0000175000-0x2a)=@random={'trusted.\x00', "07000788309f1de798ec8ed742b1366d5a4210d24c54c600d3b958325cbe2f2dd9"}, &(0x7f0000fca000)='nodev+selinuxppp0wlan1U#]*$$%\x00', 0x1e, 0xffffffffffffffff) 2018/01/15 07:19:40 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x483f, 0x16, 0x1, 0xffffffffffff0000}, &(0x7f0000000000)=0x14) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/15 07:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_settime(0x1, &(0x7f0000a84000)={0x77359400, 0x0}) syz_open_dev$amidi(&(0x7f0000efa000-0xc)='/dev/amidi#\x00', 0x6, 0x80000) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bba000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000049e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.060861] binder: 6199:6202 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/15 07:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000458000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a14000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001b5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000605000)={r2, 0x70, &(0x7f00006f1000)=[@in6={0xa, 0x0, 0x1d2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, @in6={0xa, 0x2, 0xcde, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0001}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280000}]}, &(0x7f0000416000)=0x10) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc2, @tick=0x0, 0x0, {0x10000, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d1c000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000ed7000-0x1)={0x6004, 0x14000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001f7000)={0xfffffffffffffff8, 0x5, 0x5, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000269000-0x50)={{0x8, 0x2}, {0x3, 0x7}, 0x7, 0x3, 0xffffffffffff8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000048f000)={0x2, [0x0, 0x0]}, &(0x7f0000e89000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) [ 42.106236] binder: 6199:6202 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 42.142323] binder: 6199:6202 unknown command 0 2018/01/15 07:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000043d000-0x9)='/dev/vcs\x00', 0x40000, 0x0) sendto$inet6(r3, &(0x7f0000afc000)="ca08af432c2887", 0x7, 0x80, &(0x7f0000bd3000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x513e}, 0x1c) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000c14000)={0x1, 0x0, [{0x1db, 0x0, 0x0}]}) [ 42.152462] binder: 6199:6202 ioctl c0306201 2077afd0 returned -22 [ 42.167370] binder: 6199:6219 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 42.167386] binder: 6199:6219 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 42.167401] binder: 6199:6219 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/15 07:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000edd000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000a95000-0x4)=0x25) 2018/01/15 07:19:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e86000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3b, 0x3f, 0x7, 0x4}, &(0x7f0000cea000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000083000)={r1, 0x1}, &(0x7f00008ca000)=0x1f4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f3a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xe8) r3 = getgid() socketpair(0x0, 0x0, 0x0, &(0x7f0000255000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000257000)=0x0) syz_fuseblk_mount(&(0x7f000004b000)='./file0\x00', &(0x7f0000857000+0xc1c)='./file0\x00', 0x8000, r2, r3, 0x4, 0xffffffff, 0x800000) syz_emit_ethernet(0x2a, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @rand_addr=0x7fffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) userfaultfd(0x800) syz_open_dev$usbmon(&(0x7f0000720000-0xd)='/dev/usbmon#\x00', 0x2, 0x40000) 2018/01/15 07:19:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00006d4000-0x8)='./file0\x00', 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x89896d229abdabd7, &(0x7f0000000000)=""/19, &(0x7f0000000000)=0x13) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xaf66, 0x4000) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) getsockopt(r1, 0x1, 0x9, &(0x7f0000041000-0xf7)=""/247, &(0x7f0000060000-0x4)=0xf7) 2018/01/15 07:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) ustat(0xa611, &(0x7f0000851000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:40 executing program 6: mmap(&(0x7f0000000000/0xe3d000)=nil, 0xe3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e3e000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x10000) r0 = socket(0x0, 0x1000080000000002, 0x3) write(r0, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/15 07:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="04", 0x1}], 0x1) poll(&(0x7f00005dd000)=[{0xffffffffffffffff, 0x200, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2040, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x640, 0x0}, {r1, 0xc100, 0x0}], 0x8, 0x3) 2018/01/15 07:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x201f, 0x5, 0xfffffffffffffffa) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000065e000)={0x3, 0x3da}, 0x8) 2018/01/15 07:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c38000-0xe)='/dev/admmidi#\x00', 0x9, 0x8000) sendmmsg$nfc_llcp(r0, &(0x7f0000c82000)=[{&(0x7f0000e2e000-0x60)={0x27, 0xb2e, 0x7, 0x3, 0x4000000000, 0x200, "3c48a1e589d6a6792dccfd92df1bd919454d65c884800927073a0999be39444c0961ee853e9ad7e978a00001c93368512029d4528a207e2a7e555352947065", 0x0}, 0x60, &(0x7f000057a000-0x50)=[{&(0x7f0000e4a000)="b629c78cf6b9b89ae0278b24c52e6ca4d775926696495d77c0ffb8670483aa8450978ce71e92fdb9028a09aa0ac106c37c6990715a2b03e370a98a713b6980b4c31eb2153fcfb2716ec62fde6fec3c1de7f7988630dabe", 0x57}, {&(0x7f0000614000)="054c46b1320b46968cb17b540fc230893440c52acf1a8374f821f5c0425da8622b654ba2cced7dced15f6560d7601478538a683bba1a5b567a8c331e9e59c03e4bd86f0811a149be9096678252921db1beff7929ca2ab922d06df0125bb4b83b08db88d9f2df04e41ead340d9d6b0a7d9e08ba1b4608419d72fa1ec249ee38f7450cfcf61c473a6785eea8763f321199f9044f818f77c0de", 0x98}, {&(0x7f0000964000-0x4f)="c8ca56e0810ff1dc916739cb5024eb41d27e7d37822ea2326d81ba86fcebbf88b5067d294ac5360a7ae3280ffbc1bc15f1f3a6990cacd73ddbe5df006f99370a63d8094cd41fdd93c163d82d29d20f", 0x4f}, {&(0x7f00002c2000-0x63)="2a7dd1db715ea3bda24e27d2d456e356f1661e56adc633313f8b7566fc9e7f7fa574d7380fc35a632d07e6cc8c4242dc9dac7ba7e13bcd57aa3a71662bc0c805d64bceb0f0958058ea0acca0336ca1600d916a0a21255f2acf5f4626161ba33cb1d90d", 0x63}, {&(0x7f000091a000)="5adbc3527928cd864b904f2eba522c3e896f2290f8547b1fc2c30f53441395259d4da1ba73bf4654e298e45a7dd5393895dbe41b543204a0a905601fb62dcb574b22e2a52297236e9860c64674358528c312be52abc86ca643fdcdedeb530799c6d0caa824f764", 0x67}], 0x5, &(0x7f0000b63000)={0x38, 0x1ff, 0x6ee, "74185daf42548cca8f12acacd9060e4e3120996d8a95835734cb2972302832c9d408e714c2655e"}, 0x38, 0x0}, {&(0x7f0000f1d000)={0x27, 0x6, 0x8001, 0x7, 0x0, 0x1ff, "2904f60b631f2d55581d2f92f076960348a01a150b193b67d13b1ae4fbd8662a49ba9a6a81c52f6433c959d1fc7ea259de7ef489039152001ed0827440be1b", 0x1}, 0x60, &(0x7f0000a0f000-0x30)=[{&(0x7f0000bbd000)="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", 0xfe}, {&(0x7f00008e0000)="70de3d9b0d5ec51cf417a8b388069f43a94e8f63579973fd4750917e87825de713d94dc235ebec9ca0d55e7d8e83c29c31cebb6d0ab9ec191e199b00da689ffd04b6c6a4de7b1a6a0ef8a214b5ef296d30b9bc31a95cdd88f2d43c4320af08a609c44fd5a71309a77746c6a1bf2562d8eb4d078e8293187b8ff484368e8669785b133780bc4a2c0235c15e046d67b27e887684a93d78f4036a0d1a9226bdf7a78800b4d07e86bad4f183b505b2bfc4f38f65dafb004907ffd88427b9ae54a1ed6f8cd5506a1955cef6e74ce59c8190137e4a657aba7ada48e13f7440365c1abc16c12d8f9595565c", 0xe8}, {&(0x7f000040b000-0x4b)="4da281f3a1022a85356e25de44f8c4438af8a52240d8b2f413204c087bda552d403575b77100679f046a283c226d00d1b89890ba4052d70371af7f1783b762b9a26659bf7a03977ccf566e", 0x4b}], 0x3, 0x0, 0x0, 0xc000}, {&(0x7f0000212000-0x60)={0x27, 0xedc, 0x80000001, 0x7, 0x3, 0x29a4, "f24c19b1842fa197202bc522eff393c34a859cea3f97bb23c3f1f84b2f10918f0cb765ff8d8e6575049bc240d98e6e957b21e50ff3521745f213ed9895f576", 0x9}, 0x60, &(0x7f0000233000)=[{&(0x7f0000e02000-0xa1)="e387041516a9bc87fe1d3e1ae9f19f3bd7928b7b967d7dafd4da1847429361f1eba876780b2f60ff2ffc69753964e4000419440df69f732ded3e6e251f926ea87a9a714c9b99eebe0c5bb2437434e36489521ffd73849778cca9fbde23c475d642252338fa56e025d5bbaca3ec32b44a1e7fce68e0d65b6c5cc05c90f84b03897dac75fe384d28635de8f043d537da6dba44595e0745324ecbbc42143813fa117e", 0xa1}, {&(0x7f0000c01000)="bb6ff4596416454ebefabb2c0f57df55866111dca86d6fb685491acb429dfc0b42de9739068d88aafa798857dbdf306420e41978c359585491ad6655e8fdabae265265d9f52d637aba62661f54a8d8a373c4f9c4e27b8575accf1f41f2d3ff2ee229c40ff033513f87f0b82f171fbe20034d9fdc637cc1dced42", 0x7a}, {&(0x7f0000a2f000)="0d72330a689fb1baef75296c65c1a50d65", 0x11}, {&(0x7f0000d9b000-0xd0)="27b8ec5a85ad57bd01fa09804880652b1dc61b6f5d4a18f806708b7174120d710767c4483e85526804735d1b9f86584f80103301ab938f3c8ec84cc772bb582e3300b0ffaf9839484229b89be09cf7b9aab561c5b70c410b55955c691cac343ee5562b7c6fe5ca8fcd2d2377468f00cc0cde353ae930c185ffd553f596c5229a9a8cfdc0be625b307a801c78f461e29440fd29f7d8211e3df21c138ef94051db6de64724fe100426314e92345a76616017177428b94753542bed561e400c3536d30d1f9ad913f8e2b5179001c765c7f1", 0xd0}], 0x4, &(0x7f00006cb000)={0x98, 0x1, 0x1, "537d05aadfacc2db6944bded8c36988740b3d5387175a6aea1c87271c198ce15b555b2b502fad356202e4b305185821519cbdaf31ba3cef90fe78b7089ab1061e167fef761602fa1c3f7898eb22cf763a7a29bdbc900e8e6822231f5b8ce9ae3e1021eaa220b9a6ceec87bc4db3092921701b518f4a62fe8b656a5da4ec2174b195edc5f2958dd"}, 0x98, 0x4000}, {&(0x7f00006a9000-0x60)={0x27, 0x6, 0x80, 0x7, 0x9, 0x1, "b142680fcc4fd71c3f8cca3c07d5ec783850f2dbdf4487a7a34e20568b1a7f7176e984261347540269576f0c6c649c5ef19c8a99731128f2f52b26db9ea5a8", 0x861}, 0x60, &(0x7f0000641000-0x10)=[{&(0x7f00002a3000)="", 0x0}], 0x1, &(0x7f0000b71000)={0xd8, 0x119, 0x0, "082adecdb48139324df78d01ba8cf23f8929d766508ff1dcd2613c8e5a72515cc71bd74bb7c6318f70b819d457a2abfa94f244f53301088bc69bf9340e77ce27f2104f7f79de62a06858b726797feec2c744286b16a9b94094e501f0e995faf4f4563c5e587f55d2562c8b0fe3b1a8d20f25ae2eac574a7e72866270b1a729f1379f263f7ae0de6789bb2678215f4d2fb5c77bd340f70f3711f83a21f7e6b1717f45767991ee34c4835f0bef49f68427a76de30a709b0f7d4e86b578d50d65bf71"}, 0xd8, 0xc054}, {&(0x7f0000996000-0x60)={0x27, 0x1, 0x80, 0x0, 0x68, 0x5, "25b0f19b3f8a34340bd979e1897bb2369dd0dd839153f6394e338a9e0fac6529ad02514f016b30a8226881574b079128ecda8574e39f38c767a765048ca890", 0x9360}, 0x60, &(0x7f0000a6c000-0x90)=[{&(0x7f00006b0000)="11b60dba3cfb5c580ce623b348b7e6144275c43c1a6e86be44300032dfa6123763e854e83280b4d15f039dea6c16cd5776979736c2666618d52c6e34aa840c2e85e23ad1d71d3f7634b1c271165965a2063fabb7107da728d14fdbc14565801d87a7c22244b9447aa7caa49eb2d2edc23b09de69d4a274fe441475cf37e32d821789b6e54ca36c49149c03b31032677b5ba7bdc4bc654b1bd84755b7f01d68680cc1feb83f50496b0d539a3237f49252c971faa1df7ffd255b16fa182c20ac1f8c738d05ac1a4c81f34301", 0xcb}, {&(0x7f0000c8c000)="46ee3e73bc56bbe246d11992ba31415eccbbb4c781", 0x15}, {&(0x7f00005fa000)="bc69bc83c0a2779e945176e366802ad23a79d058f9b7ce6b802a096d8da2985affab9e6a814fee617818572e0e00664146caebd3fed2cf28b38545444d5473c66a3280d63314f2efdb94725c571b21eff479bccd535b", 0x56}, {&(0x7f0000bc5000-0xfe)="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", 0xfe}, {&(0x7f00009c6000-0xe2)="89975a7e4876e33d3749906f06054b33596fae28ef2eaf9893e2cb30c2236f1acee901051ec5940f74b9284130e01158a2e291223cd57f90ebf0c9059e5a41b32e3bf0fa00ef4a754306c739c443b4ffc5f914cc3392f31fa19a09a734e9864cb7ddfddb8a399b17d8bae22ca3845dda71796b22c1c9cb884c8e53e6b28173e750a315a430f36abd2819f80d95233a8a2b1982a2c80e4324206843581a6212f3f54263b10fb2a640a818106330a44333429b53780463f2e7b5fae6ec9589efc5ae8b0befc0d334668355b7a22a7e2c6fe5d9760471020824f6fac88c13caeb06d7fe", 0xe2}, {&(0x7f0000c1d000)="c4ffeeac57ccc8d653482f03aa594b20b145acc79c329fd4b9ffeb6e4a6f5663d1", 0x21}, {&(0x7f0000079000-0xd6)="26611d0267b37700454ebe6253fefda89ea632050d19a93e1d1110ab3af93fc38ab06199d4d404f095bdc2faff6d8e8454d7c2d562685650c86f6b8062255cba7c30a8a7f7be4d5ca1345d3805a57875134f5dc39e776a14191baed501d30a6994bb050514af2d24ea1824ab6404f9ca260d8ceda2093e6860d31fd278dcc86112c46b34d7ad780e9e3ac2fb7724ec687bfef47340e61005750c57a95db6aab5587ddb7768fb46e7dfa91157136cefbb39fb59ffdbfebce5ec5ef6e368eeb8b235f4287fce3b1e741de489ee75dc98a03576bba47502", 0xd6}, {&(0x7f0000781000)="a8e28a6abd7a5956a61a5a46288075c2e4771843b9ac39aee42ae9cf118dc74d91caa90e46f8a7b42d6cd93ff80a3bf45d9914c9c1e8ab00c84a2f2969396b30289bf6c07f42d9ab9235ffdcc5a9436646247b44fd3f253302cf5468ed13e8c7cf461d0b81ea06ad5f2e461b8da738cc89b821ec9d05c7022540353099d97eeea80babc3a96dbe0bec8da51aacacfe7906c3f6798463a5070a3274c2345fd24dec94e40a23c9ef1e10dfdf", 0xab}, {&(0x7f00002d3000-0xe8)="d81737091540ff5b2fd79cc383e24189343b68a06740f708407378032516a76050919f30020f5bd853f335e2feb864f484b7f14d96aa74c5219dc8886e39ec4aca1a6f2b9985983d24ff2e893246fd82fc0bffd22b618f3e463e1174318cf45f04c2449c5eb3bdbd08b6cc0086d1998626141b5c77fc478c26e98ddbb7c688ae3a275498d3f483b2a4ee3f0da57b60f29787184139a6c222043a4d384d603433bd3b66e1c65741bcba40732cfe89a832139ef1431b51885437ac29a0889f59958e6c79bcdf3ae9f11caa9d9d7e5ed7790ff98f484dba082fb69d417a7f583bd1eca6b44a69dc72cc", 0xe8}], 0x9, &(0x7f0000dfa000-0x1010)={0x1010, 0x11f, 0x6, "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"}, 0x1010, 0x48044}], 0x5, 0x800) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) timer_settime(0x0, 0x0, &(0x7f00008c6000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000080b000)={{0x0, 0x0}, {0x0, 0x0}}) lremovexattr(&(0x7f00002d6000-0x8)='./file0\x00', &(0x7f00007ff000-0xd)=@known='security.evm\x00') setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000046b000)=0x3ff, 0x4) 2018/01/15 07:19:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) bind$alg(r0, &(0x7f000002b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ac3000-0x8)=0x0, &(0x7f00000a1000-0x4)=0x8) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913", 0x2d}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000e11000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fd0000-0x10)={0x0, 0x0, 0x10000}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000071a000-0xc)={r3, 0x80000, r4}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00001c0000-0x10)={0x4, 0x7}) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f0000c86000)=""/234, 0xea}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000113000)=""/195) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) add_key(&(0x7f0000c13000)='asymmetric\x00', &(0x7f0000368000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000051d000)="f6", 0x1, 0xffffffffffffffff) 2018/01/15 07:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000f62000-0x4)=0x3fe, 0xfffffffffffffea9) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 07:19:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081b000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c9c000)={[0x0, 0x7, 0x2, 0x2, 0x400000000000000, 0x80000001, 0x74, 0x6aa2, 0x4a, 0x7fff, 0x8001, 0x8, 0x54, 0x0, 0x6, 0x4], 0x1000, 0x0}) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000c91000-0x26)="2600000012003ff90600caff001a0014072206ff0200000000000000aa07376005005d0008ff", 0x26) 2018/01/15 07:19:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) fsetxattr(r0, &(0x7f0000492000-0x23)=@random={'trusted.\x00', "2670707030278b2c73656c696e75785b256370757365745d2d00"}, &(0x7f0000f6f000)='&security,\x00', 0xb, 0x1) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000041000)="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", 0xfc) 2018/01/15 07:19:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000e48000-0x8)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) [ 42.312940] audit: type=1326 audit(1516000780.746:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:19:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001b6000)='/proc/self/net/pfkey\x00', 0x101000, 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) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000b03000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c57000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/15 07:19:40 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xffffeffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x1000001f9) r1 = semget(0x1, 0x4, 0x404) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e6a000-0x8)=@assoc_value={0x0, 0xffffffffffffffc1}, &(0x7f0000e69000)=0x8) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e6a000-0x8)={r2, 0x2}, &(0x7f0000e69000)=0x8) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000e6b000)='/dev/adsp#\x00', 0x0, 0x40) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e6b000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e6d000-0xc)={r5, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000313000)={r4, r6, 0x19bc}) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e6b000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$alg(r7, 0x0, 0x0, 0x80000) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0f000+0x63c)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r8, 0x4188aea7, &(0x7f000091e000-0x68)={0x6, 0x8, [{0xffffffff, 0x0, 0x4}, {0x4, 0x0, 0xa2}, {0x80000000, 0x0, 0x30}, {0x0, 0x0, 0x4}, {0x8000, 0x0, 0x1}, {0x1, 0x0, 0xcd}]}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000c3e000)=[0x9, 0x4, 0x21bfbd32]) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000055a000-0x18)={r2, 0x3, 0x8, [0x81, 0x3, 0x1ff, 0x0, 0x1, 0x5, 0x687061d5, 0x0]}, 0x18) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r8, 0x4b64, &(0x7f000061f000)=0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e6c000-0x4)=0x80, 0x4) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000506000-0x8)=0x8) 2018/01/15 07:19:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') timer_create(0x4, &(0x7f00002bf000)={0x0, 0x8, 0x7, @thr={&(0x7f0000c32000)="3dc4a650ac59d8e938128d141d91c91724df391bb51a52e7122b7aae342a99a2ba648376cb2c583e1a1eff21e9c8718166a1c5488ec9c913f4f457e13f58dc6b1d0a3791f746b32d2430879eff8f584af90f62f7ba2094b570e15e2b557de9f353d7aa56a77196393a27da5387293f9d091e923ca3b7af235f29f83eefba731882affb70ebe16c208b28531c8987753ba7eb77d9620a058889944e4941afa15ba537656c249adc85a562b3f195f8efe64e526589de747dcff41f1e95c61817a4212dca3a7f838bf9", &(0x7f0000207000)="2e6e12e1999b6feb2f8824b9cf016dbd8685c62b247420fd82f0710a26dbb582561dc971b9eb36fd58af88392c4c8b78fcaa6cba04366f688a0479a65dc0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000929000)=0x0) timer_gettime(r1, &(0x7f000022a000)={{0x0, 0x0}, {0x0, 0x0}}) execveat(r0, &(0x7f00003f2000)='./file0\x00', &(0x7f00004d4000)=[&(0x7f000004a000-0x1)='\x00'], &(0x7f000013b000)=[&(0x7f0000608000-0x18)='@wlan1-posix_acl_access\x00', &(0x7f0000475000)="6d643573756d76626f786e657431657468302d2d3a6c6f867de37d6e6f64657600", &(0x7f0000f5f000-0x8)='ns/user\x00', &(0x7f0000a90000)='ns/user\x00'], 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f62000)={0x2, 0x202, 0x0, 0x3, 0x0}, &(0x7f0000b5d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000eaa000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/01/15 07:19:40 executing program 4: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x2d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @u32=0x0}, @typed={0xc, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002b3000-0x8)='./file0\x00', 0x10800, 0x4) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009f8000-0xe5)={0x0, 0xdd, "419fe8554e97550196b7686c86c3fcd5b1c04b2c8b6afa329381191e63123f431dc9c4210a17823e44ac38cd537ebff425c3f9e938d981d90371924502603c5355651097fed3c6161578b38d8ae3cc09d1aa0046c20fec2403fd22be4691d39828e3a72c2d731c9dd6f2f08fd20615bdab0154885c6308d02ddb80e0e09b98f935b05b2bfd21ec2d2bf775b78972ea3793869984b8a5dca1f359203dc86882012685deb235c8a34c33f694cdfc6a5ed6d118220da626726a5a246d4d1c67bb739d535881d941dfba64e19c639188d77d885dd6fc2f13334548b0ae1d50"}, &(0x7f00009f7000)=0xe5) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009f8000)=r2, 0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b1000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000900000-0x4f)="02dea6886b7a2770b3abcbfaf175162034e8b0a6f9818b883d12b6b3d308ce15f89158c7bdd5de6cff0ba69e5e6c19cce3f95fd6f35912888f75039c91c856b60b86ed729ab6bd1eb7fc6296c373bc", 0xd4, 0x24000084, &(0x7f00009f8000-0xa)=@abs={0x0, 0x0, 0x2}, 0xc5) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00009f9000)=@file={0x0, ""/25}, &(0x7f00009fa000-0x4)=0x1b) 2018/01/15 07:19:40 executing program 3: 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, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/15 07:19:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000480000)='/dev/input/mouse#\x00', 0x100000001, 0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000037b000)=0x0, &(0x7f0000444000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000738000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abb000)=0xe8) connect$packet(r0, &(0x7f0000627000-0x14)={0x11, 0x1c, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000f12000)={&(0x7f000048b000/0x3000)=nil, 0x3000}) [ 42.395009] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.420197] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.492326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.513581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.535959] audit: type=1326 audit(1516000780.746:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.562074] audit: type=1326 audit(1516000780.754:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=223 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.586561] audit: type=1326 audit(1516000780.754:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.611081] audit: type=1326 audit(1516000780.755:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6256 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000695000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) r3 = memfd_create(&(0x7f0000904000)='/dev/kvm\x00', 0x22d09a56e247ce85) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000988000-0x1)={0x6}, 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000263000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x7d05}]}) 2018/01/15 07:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000483000)={0x26, 'skcipher\x00', 0x2040, 0x8d, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a6000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000039f000-0x4)=0x0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000cd1000)=0x0, &(0x7f00003f4000)=0x4) close(r0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000ef3000)=""/144, &(0x7f000098f000-0x4)=0x90) 2018/01/15 07:19:41 executing program 5: prctl$intptr(0x1c, 0x21) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f3000-0x11)='/dev/vga_arbiter\x00', 0x94000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) prctl$intptr(0x8, 0x0) r1 = mmap$binder(&(0x7f0000667000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xffffffffffffff7d, 0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000002000)=@fragment={0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, 0x2}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000004000-0x8)={0x0, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x78, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x736a2a85, 0x1, r1, 0x2}], &(0x7f0000001000)=[0x38]}}, @increfs_done={0x40106308, r2, 0x4}, @free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x1}], 0xfa, 0x0, &(0x7f0000001000-0xfa)="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"}) 2018/01/15 07:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) chmod(&(0x7f000038a000)='./file0\x00', 0x0) write$eventfd(r1, &(0x7f0000c70000-0x8)=0x0, 0x8) 2018/01/15 07:19:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f0000807000-0x10)=@ax25={0x3, {"60e72faaeb811f"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000)={0x2, 0x0, 0x8, 'queue0\x00', 0x7166, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/15 07:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x2000003, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f00007ed000-0xb)='/dev/vcsa#\x00', 0x1800000, 0x4400) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009df000-0x10)={0x2, &(0x7f0000742000-0x10)=[{0xc6c9, 0x0, 0x0, 0xad}, {0x1, 0x1, 0x7, 0x5}]}, 0x10) 2018/01/15 07:19:41 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000024b000)={0x4, &(0x7f00002aa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x3}) sysfs$2(0x2, 0xffffffff00000002, &(0x7f000030d000-0xb5)=""/181) 2018/01/15 07:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="a9", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendto$inet(r0, &(0x7f0000e15000)="97", 0x1, 0x0, &(0x7f0000b6a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000219000)={&(0x7f0000273000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004fb000)=[{&(0x7f00001c6000-0x9b)=':', 0x1}], 0x1, &(0x7f000066d000-0x540)=[], 0x0, 0x0}, 0x4005) 2018/01/15 07:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000231000-0x10)={0x77359400, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f000047b000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') unlink(&(0x7f000034b000)='./control/file0\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bfd000-0x8)={0x0, 0x77a}, &(0x7f0000c04000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c8c000-0x8)={r3, 0x4, 0x0, []}, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/15 07:19:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x3c)="cc0ff03675df8e1a9c45ada1a4da47dae2cbc90b8449835a39c655135fe4733b73cf09b5a6673466bd0754e58a6cb6b0a68bc5228a2e81783c4fe85d", 0x3c, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000b8b000)='./file0\x00', 0x40800, 0x40000000) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000035000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000+0x42d)=0xe8) r5 = getegid() syz_fuse_mount(&(0x7f0000048000-0x8)='./file0\x00', 0x5002, r4, r5, 0x9, 0x20000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c8d000)=0x0) fcntl$setown(r3, 0x402, r6) 2018/01/15 07:19:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7, 0x133400) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 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) 2018/01/15 07:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = request_key(&(0x7f00000d1000+0x44a)='encrypted\x00', &(0x7f0000656000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065d000-0xa)="747275737465645b0400", 0xfffffffffffffffc) request_key(&(0x7f00004ec000)='rxrpc_s\x00', &(0x7f0000d71000+0x13f)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d95000-0xd)='usereth1:^s-\x00', r1) 2018/01/15 07:19:41 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000000d000-0x4)=0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) 2018/01/15 07:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003df000)={0xaa, 0x4c, 0x0}) clock_settime(0x0, &(0x7f0000ec4000-0x10)={0x77359400, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmodat(0xffffffffffffffff, &(0x7f00006dc000-0x1)='./file0\x00', 0x0) 2018/01/15 07:19:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00004ba000-0xd)='net/fib_trie\x00') unshare(0x400) preadv(r1, &(0x7f00007a8000-0x60)=[], 0x0, 0x0) 2018/01/15 07:19:41 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000960000-0x8)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000fdf000)=0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r1, r1) ioctl$int_in(r1, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/15 07:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x8000000005, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000ae0000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00005f3000-0x18)={0x1, 0x8, [{0x3, 0x0, 0x80}]}) r2 = syz_open_dev$usbmon(&(0x7f00000fb000-0xd)='/dev/usbmon#\x00', 0x5, 0x7e74ec9e1cf93220) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000595000)={0x19f20000000000, 0x10045, 0xfb, 0x0, 0x4}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000e8e000-0x6)={0x1, 0x100004}) connect$unix(r2, &(0x7f0000308000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00009db000)='tls\x00', 0x4) 2018/01/15 07:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000458000)=@sack_info={0x0, 0x9, 0x7fff}, &(0x7f0000c7a000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000801000-0x8)={r1, 0x9971}, &(0x7f0000615000-0x4)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003af000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ee5000)={0x8, 0x0, [{0xb9f, 0x0, 0x0}, {0xbe4, 0x0, 0x5}, {0x8b5, 0x0, 0x753f}, {0x9e0, 0x0, 0x3}, {0x0, 0x0, 0x0}, {0x3df, 0x0, 0x5}, {0xb7b, 0x0, 0x81}, {0xc0000be3, 0x0, 0x3ff}]}) 2018/01/15 07:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fcb000-0xae)="eae291a6e489e053df07667788a75105", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/15 07:19:41 executing program 5: clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x454, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x7, "3dbd84accdec6c"}, &(0x7f0000001000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0xfff}, &(0x7f0000001000-0x4)=0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket(0x9, 0x8000a, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000002000-0x18)=[{r2, 0x1001, 0x0}, {r3, 0x6, 0x0}, {r4, 0x0, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x1ff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xf)='*+GPL^vmnet0@\\\x00', 0x0, 0x2, &(0x7f0000000000)={0x2, 0x100, 0x2, 0x2, 0x4, 0x5, 0x8, 0x1}) 2018/01/15 07:19:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000cf7000-0xb)='/dev/vcsa#\x00', 0x8, 0x610000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000238000)="150000005500056d003802080000dd0307000000c9", 0x15) mkdir(&(0x7f000079d000)='./file0\x00', 0x120) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000de2000-0xc)=@sack_info={0x0, 0xfffa, 0x1}, &(0x7f0000e11000)=0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000009f000)={r2, 0x9}, &(0x7f0000f72000)=0x8) 2018/01/15 07:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000038e000-0xa)='/dev/vcs#\x00', 0x2, 0x8002) read(r0, &(0x7f000097f000-0x95)=""/149, 0x95) r1 = syz_open_dev$loop(&(0x7f0000051000)='/dev/loop#\x00', 0x400000, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/15 07:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b0d000)=""/4096) syz_open_dev$audion(&(0x7f0000733000)='/dev/audio#\x00', 0xffffffff, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x8001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 07:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e79000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000149000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af1000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00005e4000-0xd)='net/if_inet6\x00') preadv(r1, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0xfffffdaf}], 0x1, 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a26000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000e83000-0x4)=0xc) 2018/01/15 07:19:41 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000012e000+0x1a4)=0x0, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009d3000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) connect$nfc_llcp(r0, &(0x7f000001f000-0x60)={0x27, 0x20a7, 0x7fff, 0x0, 0x100, 0x0, "68b9483d51822a87834430ab0f1f0d510f5c992ac2f8d8618ac798718ab68fce193206f9c41cd66ba9685365477d118bdb8e39065df77aee11e93f9eac86d2", 0x1}, 0x60) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00009a4000-0x10)={0x4, &(0x7f0000887000-0x20)=[{0x4, 0x9, 0x9, 0x44a}, {0xd8, 0xffffffff, 0x6, 0x69}, {0x1, 0xb433, 0x6, 0x0}, {0x10000, 0x8, 0x401, 0x100000001}]}) getpeername(0xffffffffffffffff, &(0x7f0000bbe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd0000)=0x10) 2018/01/15 07:19:41 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e5, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000b1c000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000}, 0x0, [0xb1, 0x4, 0xc0000, 0x1, 0x80, 0x2, 0xd438, 0x6]}, 0x5c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000014000)=0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0xfffffeca, 0xfffffffffffffffd, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 07:19:41 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x5, 0x0) r1 = msgget$private(0x0, 0x309) msgctl$IPC_RMID(r1, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000006000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) ioctl(r0, 0x440000100000127f, &(0x7f0000006000-0x1)="") 2018/01/15 07:19:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000489000)=""/144, 0xffffff6f) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c8b000)='/dev/sg#\x00', 0xfffffffffffff9a4, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006b9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b1c000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b76000)={r2, 0x5}, &(0x7f00006fb000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/kvm\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000491000)={r3, 0x400}, &(0x7f00000c3000)=0x8) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fe9000)="edc11351ed266299f82ff09494da4cd0654a262384020811ff31d7592dd80da70425584420a37f352093a77acca4f0ef099e133d97d545e84b9fb0fd7288993ba99cbcc9a122306c49016ae5194c7d") 2018/01/15 07:19:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r0, &(0x7f000008f000)={0x1a, 0x5, 0xfffffffffffffff7, 0x5, 0x9, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0\x00', &(0x7f0000af4000-0x6)='tmpfs\x00', 0x0, &(0x7f000014a000)="") mount(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f0000aad000-0xe)='./file0\x00', &(0x7f00007ba000)="0700eb667300", 0x1002, 0x0) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000c5d000-0x1)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x2000, &(0x7f0000cb1000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000058000)="") mkdir(&(0x7f000017a000)='./file0\x00', 0x106) 2018/01/15 07:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xc, 0x0}, 0x0) 2018/01/15 07:19:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000b8000-0x4)=0x0) r1 = socket(0x20000000000014, 0x2080003, 0x100) getsockopt$sock_int(r1, 0x1, 0x40000000e, &(0x7f00009ea000-0x4)=0x0, &(0x7f0000dd8000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003cb000-0x4)=0x6) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e83000-0x10)='/selinux/access\x00', 0x2, 0x0) faccessat(r2, &(0x7f0000b05000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/15 07:19:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f00006a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a4000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001af000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd, r1}) bind$inet6(r0, &(0x7f000057e000)={0xa, 0x2, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdf7}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000c7a000)={0x9f, 0x400000, 0xd67, 0x1c2, 0x8e, 0x1ff}) write$tun(r3, &(0x7f0000b5b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "663cade98f276ce570f2ad4622004d7ffdaa0b521aa41d188a25cec27f8154d5514771bc940489b40e6bf050a07044dadd0485dbf3a392986c26d3a6f7a9dc2597676af095"}}}, 0x6b) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000703000)=0x0) 2018/01/15 07:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab7000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f7a000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000015e000)="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", 0xfc) 2018/01/15 07:19:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f00007bb000)=[{r0, 0x20, 0x0}, {r0, 0x480, 0x0}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b18000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005b4000)=0xb2, &(0x7f0000f87000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000f61000-0x4c)={0x5, 0x49, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/15 07:19:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000866000)={@generic="d2a479008a10486c99d62b32335c83f9", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f55000-0xb)='/dev/audio\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a0a000)={0x0, 0x2, 0x30}, &(0x7f0000549000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000080a000-0x8)={r2, 0x10000}, &(0x7f00003ca000-0x4)=0xee) socket(0x10, 0x802, 0x0) 2018/01/15 07:19:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000013000-0xd)='/dev/dmmidi#\x00', 0x8, 0x202002) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00001e8000-0x4)=0x1) r2 = mmap$binder(&(0x7f0000a9b000/0x3000)=nil, 0x3000, 0x2000005, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f2c000)={r2, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b01000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010d000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) syz_open_dev$tun(&(0x7f0000c23000-0xd)='/dev/net/tun\x00', 0x0, 0x440002) 2018/01/15 07:19:41 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000025000)='big_key\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000016000)='/dev/kvm\x00', 0xfffffffffffffff9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000017000)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000025000)='/dev/kvm\x00', 0x0) keyctl$link(0x8, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/autofs\x00', 0x30a00, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) [ 43.467867] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. [ 43.494062] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/01/15 07:19:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000c2f000)={0x0, 0x0, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x7, 0x3ff) [ 43.508986] device eql entered promiscuous mode 2018/01/15 07:19:42 executing program 7: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000057e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000057e000)=0x1c, 0x80800) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000057f000-0x4)=0x9, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003d7000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000190000)={&(0x7f00002e2000)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth_trunc={0x4c, 0x14, {{'sha384\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000057f000-0x4)=0x40, 0x4) [ 43.524750] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 07:19:42 executing program 2: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000582000)=@assoc_value={0x0, 0xc4}, &(0x7f0000532000)=0x8) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000582000)={r2, 0xfffffffffffff74a}, 0x6) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000582000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000a1000)={0x6000, 0x10000, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xe1, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:42 executing program 0: syz_open_dev$sndmidi(&(0x7f00006a6000)='/dev/snd/midiC#D#\x00', 0x8, 0x2001) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000040d000-0xb)='/dev/audio\x00', 0x28a800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f00007e1000)={&(0x7f00006fd000)=@rc={0x1f, {0x401, 0x329, 0x9, 0x8, 0x2, 0x6}, 0xb1}, 0x9, &(0x7f000013e000-0x80)=[{&(0x7f000047f000-0xc3)="1f419bcd365a15a0a653ecfcc5943d00bef750179c24025f95b4fa0fd5f8f6edc8f47234d8cbe920903d1254da38e1fcc0fbd44303b739df57476e32b7a23fcbbdce2d1abe7cd657f8ca078bb33521cf2aac941a2340f03634257b197305e9734789adbd9cf08815d6a4cac2ea46b7bb53adc50ad36994f0f4bf4e3ca4bcd82e406caaa72ea2f820dc7636c6ffef6796d01d925ac2c6aacefcaac3693b7fbc7206a0782a4484018a20fde0be8302835435b525931ac40e1ee486b2e65a73a1344827d6", 0xc3}, {&(0x7f00001ff000-0xf0)="939596faff14387bbb8087a2914c47e253e6f0370469c6e374e91293951093bbf03337c6ab9aeaf7a631c01b0239cc7a9cf49c373c861021653c3fa5335dd4ef4aa9112ea5d3835dbd4e5b46b4d800a086d3fac7c744fa562c1a1905568a34619b5d9441f0b8968277ab8d82a68f38695dea2395a8814273c8c007868947a97d2997ba204ce2991f8c340c1ef512f105a66e58e4cd447f5577909e8cb4c39fa2072e631e2958fe5762c532f91bdceadf509c37dadb82690d3b78b6ee9f61f7ebeb042171bad34027f36d1f28a0105671b883e022ac90e5a8720383629bb1b3c4f9b9c5472bcf2e1258149599605c4694", 0xf0}, {&(0x7f000040e000)="43d90f8d39918e7d6079ea1e6073c5ada43c1e1cbd610cb1654d6b59b63834715060e2bb304fc8c7b4960566e6e2f87173f3e587e541f3035df941041cb8afbe0a69e6884fcf154339438dbab320607509add765e93b7b48bc04fdce9653bfbf10cca8748f08", 0x66}, {&(0x7f0000772000-0x21)="904587d96c7cd134d6b6e14f40f61e10506a55573c3226a41b4828cd5a9c182e26", 0x21}, {&(0x7f00007e0000)="f85857bf817171c27a02e50a4d1001daba596b663495b945f2a333ec22cd0377a68f2dc38f1458549d1703", 0x2b}, {&(0x7f00001ad000)="c9969efde23b6d28f1a4776fbcd74365e27e7b6e287fb83f5a1ebcc4b085910f540d2c9cfff8092079433715437cba923d8d26c353d1e6d83f122ccb309f17b7bf15b185217532eb5e876affd278b9f19f1960a3267e711fc826c31d4cf3ee11e6c54a5f592d8edc833259a5a0ca416df23d7ef6f997c35f596ea1659f6b78146c10cb6a427d245bd9ff881f3b04f4bf8f79a313dd3328c0f6741527c195be3184e08f053c2d38509a94c89668f83acb4c301720550f7ec96d12c749f0a050f0bb46694bf2e3fce652481616ef4233d95865374b6299d4380dcb5e86cba020406737fe8a1c5661bc6c8c318bded16dbf29159f", 0xf3}, {&(0x7f0000ffe000)="18ec6bfb311d232f91c094844dc375f4b13158f314ab99989f5719458d1aa4cb12143a1ff0fe4b0c25e90505b6d1fde2d6143e08a64aa51d44612c21aff0feb0", 0x40}, {&(0x7f0000b83000)="c3d23223db19db87f374ed06a33056242ff6797df10ecc620c558388966245813b86f569560800041e6a5d24e9987df18c1be17e06eeeb70af9f4660645406368673b471759f1aa7ac5cbd191fb5cd34cd7dd02901aa2cc689", 0x59}], 0x8, &(0x7f0000777000)=[{0xf0, 0x110, 0x2b5953d5, "d466d1dc4d42419bb7a27aa4a950ccfd07b8581c877c7fdfe709a5832f53f4c0bb63943678a1885c4f4fdc3deb6f00c6d5f9ab1961a7344c8f9bdd62f3c0ebbffcd44ef7a550737ad2d95a5e8a02e0f04aee9d1633b81e67bbb4bc57d05d734568adef580648a2e4c444e286441b86b03047d23eb4e780e69f2932d3f15d59ca1ecb2943647ca98676279477e4bc1f8c19a7255f76afc761b66935f053c2be4bd15c3a78c1509fa8efe04711040aff456d4522c00f1beff108cf344627ff061e1dc4a06873e5c4307fbd5dc57be0ad4903829c6fefaaa2ede37a"}, {0x28, 0x0, 0x8, "b0419838f2ec8e859bcf45eae66c4b853ce6da86cca2f975"}, {0x90, 0x101, 0x9, "1dad6c31b0025d7539a27434cec377b8a298a29bc9457efed603f66cc849264b5905737977ab69fff2d1b8932b34770046440bcbda73aab63d738e3ccbc9b93b9305ba1280b75cd3d608e7ac54bb06d3d83456afa70b29f4f2529849e984b9ea474bd974763a7d296997a764e5b99eaa9f709394c7c12a34ce5b3275f2"}, {0x50, 0x10a, 0x80000001, "9f4fe4256b3e0b917b6306c5dcd8e300041548fe5e86664e7516cf0796eca94ddcbebeef68f58ccc3955d5ec6c65d4f8435dfd14f007dec11829607c0bad9b"}, {0x88, 0x13f, 0x2, "ea7a027c9f34d9bae95493a8a0e0d11ccb52dee12a5eeab39cd35a54233c8c5a73c0e5617b8c3f009c0f1663c4032ef5a7e9d8f77cfe07d38b13284433d9d325ae71501a60825fd12066c1e9a4f5be9184124b688cdf622a092cf23bfd97c0f9201b26d368821ea79eed61a904a002f170d255ec5c864957"}, {0x40, 0x11f, 0x9, "bee3bc13259753151ad00d5222afd345be50a00142a14167c62ac07d1bbead7c5e5863c77aef164c27cce2"}, {0x80, 0x116, 0x8, "9d7d81d1d737c27e5dd754008a0ee0faba36b0e1eeddd99e37366d03e50692ecfc9c9a07947d8bbb524479ab5004279d584d9314db399a304eeb1914ca0d2d5bc34592a9981000a63e818ca5b52c3ec247ac3542fbff61a296f484f1f94602fbb808178f987d82bb13d27e21a9ff6e"}], 0x340, 0x20040010}, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f0000820000-0x88)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@x25={0x805, {0x2, 0xc8a0, 0xfb, "fa400077131ebe832939829db6ff"}}}}, &(0x7f0000167000)={0xfffffffffffffffd, 0x1, [0x0]}) lsetxattr(&(0x7f0000b7a000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r1) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/15 07:19:42 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f000053f000-0x8)='./file0\x00', 0xa) renameat(r1, &(0x7f00008cf000+0xac3)='./file0\x00', r1, &(0x7f0000c95000)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x3, 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) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x20000, &(0x7f000000a000)="") 2018/01/15 07:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c03000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007ff000)={@common='ifb0\x00', @ifru_flags=0x200}) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x452fdeb9a3933c38, 0x1, &(0x7f0000356000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d29000)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00006af000)="636f6d6d0010") ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00006bb000)={0x400000000000000, 0x0, 0x9, 0x0, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = 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) fcntl$setstatus(r3, 0x4, 0x3d6d4cb776be60fd) recvfrom$inet6(r2, &(0x7f0000c33000-0x1000)=""/4096, 0x1000, 0x40012121, &(0x7f0000668000)={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x43, 0x2000000400000fe) 2018/01/15 07:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/rtc\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00007c9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005d1000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000b05000-0x8)='./file0\x00', &(0x7f0000375000)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x2000) 2018/01/15 07:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000691000-0x4)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) writev(r0, &(0x7f0000b18000-0x20)=[{&(0x7f0000dae000-0x77)="af6114853710420c6a891ab9fda2baec8e47143a686b7ca07c43a07d127f9380c7bbb42f6a0ef22e74089036b07832e2838fc9dc3916bdd8d80d2c3a3983f598de5f42652b1c023e06c4c8cbcc3953cb69b69eb1a199a8e539b1780eb3eec260dd8b0234ed3ac15d8824e279d364924e1c6dfc07726a8d", 0x77}, {&(0x7f00004a3000-0x56)="4f678950601cd0db99413abe1c9cd88aa80c8b37ca0da96e5d035be6d6b085f2038cd1ab8cd9dcd9a512b0bc04ec60694a59c95142555e346a1e975fce4cd06c8a8e4abf9c24a7dc407176faba907a2b9d8980cd001a", 0x56}], 0x2) mount(&(0x7f000033e000)='./file0\x00', &(0x7f0000850000)='.', &(0x7f0000344000)='ramfs\x00', 0x4000, &(0x7f000033f000-0xa9)="b7ac694867fab34f4c04dbe87ff4cd1e4e227cf4d2aa7ca7a1cbe3da0c5e2ab2690bc41bc8121c11305c848585e98e0545ade7ea19ae8b658fd78ef3f1bf23f7738931ce673c77f7e6e0ac6df8960252ad720531d95e849962107ebd6b9940e25661de65fda620321856c1a04cc799297f945b208f7cccffbaa0fff0ae87fe64aca32be5f146223487225dbbc9731870dac2188492962479b9d54d763cf1cf7310664851472d3b2b30") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) lstat(&(0x7f000058f000)='.', &(0x7f000078b000-0x3c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008ba000-0x8)='./file0\x00', &(0x7f00001b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00007f4000-0x8)='./file1\x00', r5, r6) 2018/01/15 07:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x40) r0 = syz_open_dev$sndpcmc(&(0x7f00005a8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000091a000-0x3)="7189ce", 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f00004a4000)=0x0, &(0x7f00000e0000-0x4)=0x4) 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) r2 = syz_open_dev$vcsn(&(0x7f0000df3000)='/dev/vcs#\x00', 0x20000009, 0x442000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e9c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) close(r1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/15 07:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002ac000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000493000)=0x0) getpriority(0x0, r4) keyctl$dh_compute(0x17, &(0x7f0000364000-0xc)={r1, r2, r2}, &(0x7f00003fc000)=""/66, 0x42, &(0x7f0000004000)={&(0x7f0000da2000)={'cmac(twofish-asm)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e4d000-0x3d)={0x0, 0xfffffe4a, "cd455662d478411c14df81ecac7f77fce881b7c871d98eaeacf646bb96d35df4de228335d69d1d2ced3e83a988d069ece24c92682b"}, &(0x7f000077f000-0x4)=0xdc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cad000)={r1, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffa}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e2f000-0x10)={0x0, 0x4, 0x0, 0x0}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f00006b2000)='/dev/usbmon#\x00', 0x6, 0x408803) connect$ax25(r3, &(0x7f0000e93000-0x10)={0x3, {"f17dd0185fa0d7"}, 0xfffffffffffffffe}, 0x10) r4 = mmap$binder(&(0x7f0000873000/0x2000)=nil, 0x2000, 0x1, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000972000-0x30)={0xa0, 0x0, &(0x7f0000a3c000)=[@acquire_done={0x40106309, r4, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f00005b0000-0x40)=[@flat={0x77682a85, 0x100, r5, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00002ba000)=0x0, 0x1, 0x2, 0xf}], &(0x7f0000999000-0x38)=[0x28, 0x78, 0x30, 0x0, 0x30, 0x28, 0x30]}}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000043000)=[@ptr={0x70742a85, 0x1, &(0x7f00000e3000-0x1)=0x0, 0x1, 0x3, 0x13}, @ptr={0x70742a85, 0x0, &(0x7f0000ba4000-0x1)=0x0, 0x1, 0x3, 0x27}], &(0x7f0000b6d000-0x8)=[0x38]}}, @register_looper={0x630b}], 0x4f, 0x0, &(0x7f00004e7000)="3bfed21e9d0b9b756c2a75b52e0d3ee6ba711dde01cda342160aa3881f67db18da4ae9c267bf5abe5fae28dadf0d3050da97b13f2dd252c59bdb29e86bbe3d88402c5f2aa17448274d22eceb379fe3"}) sendto$inet6(r2, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:19:42 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x24c, 0x0, 0x0}]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b03000-0xd)='/dev/usbmon#\x00', 0x8, 0x100) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000b03000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000b03000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f000011e000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r3, &(0x7f0000ac3000)=""/48, 0x30) fchownat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) fchmod(r3, 0x190) getsockopt$inet6_tcp_int(r2, 0x6, 0x27, &(0x7f00007c8000)=0x0, &(0x7f0000db0000)=0x4) getdents64(r3, &(0x7f0000219000-0x17b)=""/936, 0x3a8) tee(r2, r0, 0x9, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00006c9000-0x4)=0x5, 0x4) 2018/01/15 07:19:42 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ba5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/233, &(0x7f0000000000)=0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000541000-0x8)='./file0\x00', &(0x7f0000ae6000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000f06000)='lobdevem0md5sumppp0\\md5sum^]mime_type\'systemlosecurityselinuxeth1\x00', 0x42, 0x3) r1 = socket(0x10, 0x5, 0x0) write(r1, &(0x7f0000842000)="200000001800077e530000000000480080200df3ff10000522004000040004ee", 0x20) accept4$inet(r1, &(0x7f0000dcc000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e3000)=0x10, 0x80000) r2 = msgget(0x1, 0x200) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000c73000)=""/0) 2018/01/15 07:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000034f000-0x24)="24000000210025f0071c0165fffffc0e020000000010000002e1000c0800060000000001", 0x24) r1 = open(&(0x7f000081a000)='./file0\x00', 0x20002, 0x4) r2 = getpgid(0x0) fsetxattr(r1, &(0x7f00002dc000-0x18)=@random={'security.\x00', '\'.vboxnet0)&^\x00'}, &(0x7f00001dc000)='\x00', 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000127000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000734000-0x4)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f000014b000)={&(0x7f00006f7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000381000-0x10)=[{&(0x7f0000b4a000-0x68)="8d1b811777dcc28b1d0bec3f2ff9ec0ca9ac6f37c7098e0b39e7e6eb7b89bd12cbcb5ececcdb4475522b26eab470d0e64eaea304dea0f3b17f8add3aecb7b59953d02086d63c2b18ea288dfb47da40a26be71bb07e35f284973f7a365a58f3a7558f5a3b89320bed", 0x68}], 0x1, &(0x7f0000028000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40010}, 0x4000040) 2018/01/15 07:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000021b000-0x89)="2f246367726f75716c6f009c01d700f9c17aefa0d65b9f8ca470398eb5142a773ad13cb77fcea88d42c4c6e9878719d1b8fe7ff65fd9ce52ec5a1906033d3c67448f25b0adffa45ad0eba65a70c467f2682611741815e7b9199a3dbbf0f37301081d87459990f4daec6182cbb4ded285a6e031bff29a4e67e61b8e57e9e4784622f6983e61f6c5502d", 0x8c2, 0x82, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x800000000000000, 0x0, 0x0, 0x0, 0x623588d}) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f000069e000-0xc)='/dev/random\x00', 0x0, 0x8002) readv(r2, &(0x7f0000452000)=[{&(0x7f0000824000)=""/126, 0x7e}, {&(0x7f00008bb000+0xd38)=""/244, 0xf4}, {&(0x7f00003fb000-0x31)=""/49, 0x31}], 0x3) bind(r1, &(0x7f0000cc0000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008e4000-0x4)=0x0) mq_notify(r0, &(0x7f0000a33000-0x60)={0x0, 0x18, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:42 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000001c000)=""/89, &(0x7f0000017000)=0x59) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000024000-0x68)=""/104, &(0x7f0000023000)=0x68) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000011000)=0x0) write(r0, &(0x7f000000e000-0xc)='/', 0x1) 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$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 07:19:42 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/01/15 07:19:42 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:42 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, 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 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) flistxattr(r1, &(0x7f000056f000)=""/191, 0xbf) dup2(r0, r1) 2018/01/15 07:19:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ce0000-0x8)="6e65740f64657600") lseek(r0, 0x1000000000000004, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000239000-0x8)={0x0, 0x4}, &(0x7f0000eb4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ab000-0x8)={r1, 0x3ff}, &(0x7f0000551000)=0x8) 2018/01/15 07:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000231000)={0x0, 0x0}) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000816000)='/dev/dsp#\x00', 0x7f, 0x4001) perf_event_open(&(0x7f0000c31000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10800, 0x0, 0xb059, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000639000-0x4)=0x4c0, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009e1000)=0x3ff, 0x2) 2018/01/15 07:19:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x3f) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") fchmod(r0, 0x2) 2018/01/15 07:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000802000-0xb8)={0x0, 0x1, 0x7f, 0x1, 0x344, 0x800, 0x9, 0x10001, {0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x3c, 0x400, 0xa248}}, &(0x7f0000944000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003fb000-0x98)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9}, &(0x7f0000b03000-0x4)=0x98) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r3, &(0x7f000016f000)=@known='security.capability\x00') syz_open_dev$sndseq(&(0x7f0000c2e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/15 07:19:42 executing program 4: r0 = add_key$keyring(&(0x7f0000ace000-0x8)='keyring\x00', &(0x7f00005fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x10000100) mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800004, &(0x7f00005a8000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000036a000-0x4)=0x3f) ioctl$KDSKBLED(r1, 0x4b65, 0x8) getrlimit(0x3, &(0x7f0000144000-0x10)={0x0, 0x0}) 2018/01/15 07:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000030000)={0x0, 0x0, []}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000712000)={0x1, 0x0, [{0xfe7, 0x0, 0x0}]}) 2018/01/15 07:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f00007ad000-0x4)=0xc) r2 = getpid() prlimit64(r1, 0x6, &(0x7f0000fc5000-0x10)={0x1, 0x87}, &(0x7f000022e000)={0x0, 0x0}) kcmp(r1, r2, 0x2, r0, r0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") timerfd_create(0x0, 0x80000) 2018/01/15 07:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000034c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b79000)={{0x5, 0x5, 0x7fff, 0x1000, "1f5cb01b2e989f68f31b5056fa8058a083bcd2284187a3861401cd1974cef0e6289bfba33d4e791124956293", 0x400}, 0x2, [0x4, 0x2, 0x101, 0x4, 0x101, 0x7, 0x1d, 0x6, 0x9, 0x7, 0x1f, 0x1, 0x1ff, 0x7, 0xffffffffffffffdd, 0x9, 0x0, 0x81, 0x0, 0xffffffffffffffff, 0x7fff, 0x7, 0x7ff, 0xffffffffffffff2c, 0xfff, 0x7fff, 0x8, 0x6, 0x8, 0x7, 0x1, 0x5, 0x7f, 0x401, 0x1f, 0x8, 0x7ff, 0x4, 0x7, 0x4, 0x6011, 0x9, 0x7cd0cc6d, 0x4, 0x2, 0x2, 0x0, 0x6f, 0xe6e, 0x3, 0x7, 0x0, 0x25, 0x6, 0x7, 0x7fff, 0x3, 0x4, 0x7, 0x3f, 0x9, 0x0, 0x0, 0x3, 0x2, 0xe460, 0x2, 0xff, 0x7, 0x53bc, 0x40, 0x7, 0x2, 0x9, 0x2, 0x3, 0x7, 0x6, 0x2, 0x7, 0x8, 0x3, 0x101, 0x7, 0xd606, 0x87, 0x9, 0x3444, 0x6, 0x2, 0x7, 0xff, 0x4, 0x1, 0x10001, 0x7fffffff, 0x1000, 0x7fff, 0x0, 0xffff, 0x2, 0x100, 0x7f, 0x1, 0x6, 0x2, 0xffffffff, 0x3, 0x100000000, 0x800, 0x2, 0x22d2, 0x9, 0x7fffffff, 0x10000, 0x7, 0x7fff, 0x6, 0x0, 0x77, 0x100, 0xfffffffffffffffa, 0x8, 0x80, 0x10001, 0x3, 0x7f87, 0x7], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f000033e000)=[{{0x0, 0x0}, 0x2a0c2023, 0x6, 0x5}], 0x18) 2018/01/15 07:19:42 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) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000897000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/15 07:19:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a62000)=0xfffffffffffffffe) io_setup(0x200, &(0x7f0000801000-0x4)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f00003fe000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x77359400, 0x0}) io_destroy(r0) r1 = socket(0x1e, 0x5, 0x0) getpeername$ipx(r1, &(0x7f0000612000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000865000)=0x10) shutdown(r1, 0x0) r2 = mq_open(&(0x7f0000dde000)='em0vboxnet1\x00', 0x841, 0x4, &(0x7f0000da7000-0x40)={0x100, 0x3391, 0x0, 0x3, 0x2, 0xffffffffffffff85, 0xffffffffffff0001, 0x90}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00006ac000-0xa)={0xc77d, "c8c45b86ea89"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000889000)={0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) 2018/01/15 07:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b54000-0xc)='id_resolver\x00', &(0x7f0000cfc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000d39000)='keyring\x00', &(0x7f0000545000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f000096b000)='keyring\x00', &(0x7f0000b28000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00004d4000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000387000)="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", 0x4d1, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000b06000-0x8)='./file0\x00', 0x40800, 0xc3) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000708000-0xd3)=""/211, &(0x7f0000ac7000)=0xd3) keyctl$revoke(0x3, r1) 2018/01/15 07:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000022c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/20, 0x14, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f00003b5000)=[{&(0x7f000091b000-0x3f)=""/63, 0x3f}], 0x1) accept$packet(r0, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000739000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000053e000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) utime(&(0x7f0000ba7000)='./file0\x00', &(0x7f0000a75000)={0x7, 0x0}) ppoll(&(0x7f00002e5000)=[{r0, 0x120, 0x0}, {r0, 0x400, 0x0}, {r0, 0x20a0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x80, 0x0}], 0x6, &(0x7f00003d8000-0x10)={0x77359400, 0x0}, &(0x7f0000951000-0x8)={0x7}, 0x8) recvmmsg(r0, &(0x7f000061f000-0xb4)=[{{&(0x7f0000981000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000396000-0x80)=[], 0x0, &(0x7f0000e35000-0xca)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006f6000+0xcef)={0x0, 0x0}) 2018/01/15 07:19:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d01000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000705000-0x10)={0x95, &(0x7f0000a92000-0x95)="0001da08198144a77bff43f6e7911c553a627cf7d8bedbca019a924e65eb5fd9fd4d8bad432ea75a63bbe5bbf4f680dadaed37640306e5687cf6333df77930093de0fb523d0deafa367a6095e545359709d7fa411f4bd26916a71fdfe1a91485f5676972d6694eec6267730d402834156d8132c85717d86c264ce6de914dbb8c4e86d865f0804b366beb2c1a4493b08834fd5ed58a"}) setsockopt(r0, 0x1, 0xff, &(0x7f00007a9000-0x99)="734a50f6194e9767fa08e10a31c7cf94d526648620825b574ae03c817c53161a0cafe8255d5c78a3265deb57a7f022c5caafca9dbd7cb6132e17ef09183257b1db33521df288a5e4a672e60905a0d8729f3b4c4dcc048d5b8213ffa745e99a1f20160f8968339166e761aa5f0ddf823fffa3a0cb75d4649732886c73b6ea72c93ad6abf08638eb243ae7b12d43a26632c42d1d4d1f1f34f604", 0x99) r2 = syz_open_dev$sg(&(0x7f0000a6e000-0x9)='/dev/sg#\x00', 0x8, 0x100) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00003ed000)=0x1ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00006e3000)={0x7, 0x863c, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/sequencer2\x00', 0xc200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002ef000-0x8)={r0, r3}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000000000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000497000)=0x0) sendmsg(r0, &(0x7f0000130000)={&(0x7f0000c47000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008db000)=[], 0x0, &(0x7f0000bd8000)=[{0x10, 0x0, 0x7, ""}], 0x3ae, 0x0}, 0x0) 2018/01/15 07:19:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x400000000800) fstat(r1, &(0x7f0000001000)={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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x1c)={0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd66) 2018/01/15 07:19:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x1, 0x0, &(0x7f0000002000)=[], &(0x7f0000002000)={0x77359400, 0x0}) io_getevents(r1, 0x7f9, 0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000006000)=0x10) clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) 2018/01/15 07:19:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bad000-0x8)=0xca) sched_setaffinity(0x0, 0x8, &(0x7f0000122000)=0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 07:19:42 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/cuse\x00', 0x222402, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000ccd000)=0x73c5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x40000000001, &(0x7f0000f73000)=0x4, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fe4000-0xa0)=[@in6={0xa, 0x3, 0xffffffffffffe1db, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x1c72975d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x82}], 0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005eb000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) [ 44.255366] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/15 07:19:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200300, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006bb000-0x8)={0x8, 0x100}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000179000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r1) socketpair$inet6(0xa, 0x807, 0x1000, &(0x7f0000256000-0x8)={0x0, 0x0}) epoll_wait(r4, &(0x7f00009ca000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000021f000-0x8)=[{0xe, 0x2}], 0x1) r6 = syz_open_dev$vcsa(&(0x7f0000f46000-0xb)='/dev/vcsa#\x00', 0xa3, 0x2) setsockopt$sock_int(r4, 0x1, 0x3d, &(0x7f000030f000)=0x10cb39d8, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000953000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f00007d6000)={r4, r7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000747000-0xf4)={0x0, 0xec, "cc36da3073d9c7b9aafbb3d725826d1e505c0ef0094390819310dacf248f7de764c5a559743cab8f920a8aa3c038cde7ca2175e8100ef752af5862f3fb39c75d418b7e46964e49690190a59a69e5b35274c265d12ed1f2fba3ce98c089982be03e8bd33e451d650172e4a88db5a8430eb08c18513b89154aeaf74ccafcae77cb3dbe4ea454dfb2bf676a8f0a8973686bf049c5efb6adc2cb25e73d41b567e6873b70d13d97b144cf48c0c3bdf95e7b79a8ae305a62110d2c9d117ba7518362f787c9111b94620bd25c947920401df978c3925c2bc85b5144bc273cdd989bf0a528a645136111665ead8d683b"}, &(0x7f00003a1000-0x4)=0x385) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00005d1000)={r8, 0x6b, "6d71525c93755fb5e146272011e56acfb1c78c4eb575cad7bfefd756accf03aede3c40f5a1977a64e13bbb6ea3787400ccfb9cc82b33ad046da07b674247aebbb1bb4bdc0ab02e3ac627e7700b5ca3df099a59c7bb4ed8a9650eaf067fadc631acac4eff983a6e030967a0"}, &(0x7f00001ee000-0x4)=0x73) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r2, r3, r2}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00001fe000-0x8c)={r9, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 07:19:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) semtimedop(0x0, &(0x7f0000f5e000-0x6)=[{0x3, 0x0, 0x0}], 0x1, &(0x7f0000cb2000-0x10)={0x0, 0x1c9c380}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000072c000-0xd)='dns_resolver\x00', &(0x7f0000fbb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e40000)="", 0x0, 0xfffffffffffffff8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) fstat(r2, &(0x7f0000e00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() stat(&(0x7f0000ec0000-0x8)='./file0\x00', &(0x7f00005ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00008f6000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000fcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000d01000-0x18)=[r3, r4, r5, r6, r7, r8]) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000944000-0x4)=0x100000001, 0x4) 2018/01/15 07:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085f000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008d5000-0x10)=""/16, &(0x7f0000814000-0x4)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0xfe9e) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f7d000-0x32)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 07:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000422000-0xa)='/dev/dsp#\x00', 0x8001, 0x40) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fc4000)=0xf4, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/01/15 07:19:42 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000009000-0xa)='/dev/dsp#\x00', 0x6, 0x400000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000006000-0x18)={0x6, 0x4, 0x10001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0xffff, 0x80, 0x0, 0x4, 0xff}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000-0x8)={r1, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000003000-0x4)=0x0) 2018/01/15 07:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000f5f000)='./control\x00', 0x84000260) inotify_rm_watch(r0, r1) inotify_init1(0x0) 2018/01/15 07:19:42 executing program 2: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000986000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000fb1000-0x71)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c7442400008c9000000f01c8c7442406000000000f01142466baa000c4c265454b0066baf80cb8827b0e82ef66bafc0c66ed0fe125c3f425c3f43510960002c4c3c95e7738c8f6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0xfffffffffffffe7c}], 0x1, 0x0, &(0x7f000052a000)=[], 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fb0000)={0x2, r1, 0x1}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fb2000)={0x0, 0x6}, &(0x7f0000f99000-0x4)=0x6) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fb3000-0x8)={0x0, 0x9}, &(0x7f00005cf000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fb1000)={r4, 0x2}, &(0x7f0000fb2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000293000)={r5, 0x2, 0x4, [0x40, 0x3b, 0x2, 0x5e]}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ff000-0x14)={0x0, r3, 0x3, 0x1, 0x0}, 0x14) r6 = syz_open_dev$usbmon(&(0x7f0000d82000-0xd)='/dev/usbmon#\x00', 0x8001, 0x400) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000fb1000-0x4)=0x8000) 2018/01/15 07:19:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7fffffff, 0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndpcmc(&(0x7f000058d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017b000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c3b000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.311921] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/15 07:19:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/audio\x00', 0x101000, 0x0) add_key(&(0x7f0000d7b000)='rxrpc_s\x00', &(0x7f0000979000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c90000)="", 0x0, 0xfffffffffffffffb) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000974000)=0x0) 2018/01/15 07:19:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2008) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fb9000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x1000000000000000, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod$loop(&(0x7f0000f18000)='./file0\x00', 0x0, 0x1) 2018/01/15 07:19:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() epoll_create(0x7) sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/rfkill\x00', 0x600100, 0x0) sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c5f000-0x8)=0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d25000-0xc5)={0x0, 0xbd, "89e24d7ea525e98948f5fd60f125d4666e415ade4f99c1c81a72ae12282758c0b42e28ebb20d6d2b33652efeee4dbcdf05ada70877e0e2ff95fb5a948420d7761f844baa6e19d31ffab966e34e05d6dfc164f2b4fb07284097b3370b91e38a8709e3ef1c9fb095e160f05fb42be771c39f541e517558a5416e0380c0ec532ae73e44804f9ef549aeffbd822ac8d8942fe5791bbcfc423b8796ed0caa80d7c06f54ce2d63435cd4d2ca757bae33e69f13b35f36be0dd0ce2498856342b3"}, &(0x7f00002c4000)=0xc5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d16000)={r3, 0x7f, "f7e1efe577a51472c4664e6ba7c039deaf9a1fde719ff079501f6b8bb1a8221095efc33a118f4bc770bac19301b2e2c44c9444955b8b975b252a687e797ae83ddd58233a6f447120f6b89a442e9ea6d3198c1ef403148d4a54023ab224de517a714cca5218307c0f170ea9951e5228e1d6648c8351521ce99c5c2d78d2500c"}, &(0x7f00000da000)=0x87) 2018/01/15 07:19:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000b7000-0x10)=@req={0xac1a, 0x0, 0x4, 0x5}, 0x10) fallocate(r0, 0x0, 0x8, 0x4) write(r0, &(0x7f0000c42000)="170000000000000007694b053a69db93c068b40193a795b0c396dcf3485dbe8a54", 0xfffffffffffffd91) 2018/01/15 07:19:42 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000004a000-0x4)=0x7ff, 0x4) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) fremovexattr(r0, &(0x7f0000000000)=@random={'system.\x00', '/dev/sg#\x00'}) ioctl$int_out(r0, 0x1, &(0x7f000004a000-0x6)=0x0) 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x600000, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) 2018/01/15 07:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d29000-0x8)={0x0, 0xffffffff, 0x8, [0x7f, 0x6, 0x400, 0x80000000, 0x20, 0x7ff, 0x7, 0x6]}, &(0x7f00007b6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000088e000)={r3, @in6={{0xa, 0x3, 0x4263, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5, 0x4150, 0x4000000000, 0x20}, 0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:19:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) socket$unix(0x1, 0x7, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 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) r1 = accept4$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0xfffffffffffffdbe, 0x800) fcntl$setpipe(r1, 0x407, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd5000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) pwrite64(r2, &(0x7f000088f000)="e7b63fca38b2724621e3becb64", 0xd, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00002f8000)="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") ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000002000)={0xd1, 0x0, [{0x20000000250, 0x0, 0x100000}]}) 2018/01/15 07:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009d7000-0x8)={0x0, 0x0}) ptrace(0x10, r1) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x100, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b23000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ad000)={0x0, 0x1, [0x21c]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007a8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e98000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b1b000)={0x3e8c2abf, 0x4000800, 0x3f, 0x6, 0x8, 0x6}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000fb7000)=0xfff) 2018/01/15 07:19:43 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007d0000-0xb)='/dev/adsp#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)={0x14, 0x41, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x5) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r3 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r3, 0x8000, 0x0) rmdir(&(0x7f000009b000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/15 07:19:43 executing program 1: clone(0x0, &(0x7f0000776000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f000071d000-0x33)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a7000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x7, 0x0, 0x7, 0x0, "2a3d91f0a46c8054e7a4236fde62d00798ddd68b93a61c33ae055001fa4130c0e5b3b06293b935ecf4d4e695", 0x37}, 0x0, 0x0, 0x4, r1, 0x800, 0x6, "6d10302294c4983d1017086d94e7a4882f10f5aeedfeb696684682ebbb3d1aaa315a7487d3e17e053f6a792479ce5a318addffd59ed8b5e52528346958edc9d7", &(0x7f0000497000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x101, 0x5, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fstatfs(0xffffffffffffffff, &(0x7f0000001000-0x77)=""/119) 2018/01/15 07:19:43 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000014000)=0x0) r0 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4000, 0x208000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000016000-0x1000)=""/4096, &(0x7f0000004000)=0x1000) signalfd4(r0, &(0x7f0000015000-0x8)={0x9}, 0x36, 0x80000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000012000)={0x2, &(0x7f0000007000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x25, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000016000)='/dev/dsp#\x00', 0x0, 0x48e01) socketpair$inet6(0xa, 0x1, 0x8000000000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000018000-0xa)={0x2, "0beebe31c677"}) 2018/01/15 07:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x103000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r0, 0x0) truncate(&(0x7f0000973000-0xc)='./file0/bus\x00', 0x0) 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') writev(0xffffffffffffffff, &(0x7f0000134000)=[{&(0x7f0000bab000)=']', 0x1}, {&(0x7f0000898000-0xbf)='&', 0x1}], 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d54000-0x8)=0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00002e7000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) 2018/01/15 07:19:43 executing program 4: socketpair(0x3, 0x0, 0x81, &(0x7f00004fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x6, 0x0, [{0x7ff, 0x0, 0x0, 0x0, @adapter={0x3ff, 0xf0, 0x4, 0xaab, 0xfffffffffffffffb}}, {0x7f, 0x2, 0x0, 0x0, @irqchip={0x35, 0x9}}, {0x1, 0x4, 0x0, 0x0, @sint={0x400, 0x6}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x6, 0x10001, 0x4, 0x5fda, 0x1}}, {0x7, 0x3, 0x0, 0x0, @sint={0x7085, 0x74267f38}}, {0xdf, 0x4, 0x0, 0x0, @msi={0x1, 0x7, 0xc7}}]}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4, 0x100000001, 0x38000000000, 0x4df815a6, 0x4, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000626000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000a1d000-0xe)='/dev/admmidi#\x00', 0x40008000000000, 0xc002) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) shutdown(r1, 0x1) socket(0x11, 0xa, 0x300) r4 = socket$inet(0x2, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/user\x00', 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000020301}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000012d000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/15 07:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000179000)=[@in6={0xa, 0x0, 0xe64, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}], 0x54) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000592000-0x2)=0x0) capget(&(0x7f0000a5f000)={0x200f1526, r1}, &(0x7f00008d5000)={0x1000000000000, 0x4, 0xb7, 0x400, 0x81, 0x1f}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000029c000)=0x7, 0x4) 2018/01/15 07:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000ee000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000112000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) clock_getres(0x7, &(0x7f000072d000-0x10)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fe2000)={0x0, 0x386a0e1f}, &(0x7f0000e70000)=0x388) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e6c000-0x108)={r3, @in6={{0xa, 0x3, 0xf01, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0xffffffffffffa965, 0x4, 0x4, 0x0, 0x1cc7, 0x9, 0x1, 0x3, 0xff, 0xffff, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff9]}, &(0x7f00004eb000-0x4)=0x108) socket$alg(0x26, 0x5, 0x0) sendto(r2, &(0x7f0000b7d000)="57217be68b22a17c11a57fa3e9b150f9754585841ccbc16ea573722486aa8dfd", 0x20, 0x0, &(0x7f0000e01000-0x10)=@ipx={0x4, 0x0, 0x0, "ddd6a10a2eee", 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 07:19:43 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x0, 0x0, "636c69656e74300000000000000000000000000000000000000000feffffff000000000000000000000000000000006500", 0x0, "86765dd901bdb743", "cbd452a4e56d27880ceabbc43d665aeb02c5bc780800000000000000f83f3034", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 07:19:43 executing program 5: r0 = memfd_create(&(0x7f000092e000-0x2)="bb00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x5, 0x4, 0x0, 0x92b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dd7000)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b46000-0x8)={0x0, 0x5}, &(0x7f0000d4b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c5b000-0x8)={r3, 0xd170}, &(0x7f0000fee000)=0x8) unshare(0x40000000100000) setsockopt$sock_int(r2, 0x1, 0x34, &(0x7f000055e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000002b000)=0x0, &(0x7f0000ff8000-0x4)=0x4) 2018/01/15 07:19:43 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000001f000-0x138)={{0x4000, 0xd000, 0xf, 0xfffffffffffff000, 0x3f, 0x9, 0x4, 0x60000000000, 0x5b2c, 0xfffffffffffff001, 0x0, 0xfffffffffffffff7, 0x0}, {0x100000, 0xd000, 0xc, 0xdbe9, 0x401, 0xb5, 0x6, 0x8, 0xdd73, 0x535, 0x3b558000, 0x2, 0x0}, {0xd004, 0x5, 0xd, 0x5, 0xfffffffffffffff8, 0x100, 0x4, 0x2, 0x4, 0x7fff, 0x6, 0x20, 0x0}, {0x6000, 0x6000, 0x1d, 0x6, 0x322e80000000000, 0xa9, 0x10000, 0x4acb, 0xfff, 0x8001, 0x2, 0x2, 0x0}, {0x0, 0x100000, 0xd, 0x7ff, 0x8000, 0x1ff, 0x600000000000000, 0x27, 0x1, 0x9d8, 0x9, 0x2, 0x0}, {0x3006, 0x0, 0xf, 0x7f, 0x5, 0x4, 0x400, 0xf84, 0x1000, 0x5b39, 0x7, 0x7, 0x0}, {0x2, 0x11f000, 0x8, 0x1, 0x7ff, 0xfffffffffffff8a2, 0x0, 0x2c, 0x4, 0x4c, 0x6, 0x100000001, 0x0}, {0x0, 0x2, 0x0, 0x3f, 0x19f, 0x100000001, 0x7, 0x0, 0x1c80c17b, 0x81, 0x8, 0x6, 0x0}, {0x1000, 0x1f005, [0x0, 0x0, 0x0]}, {0x5000, 0x3000, [0x0, 0x0, 0x0]}, 0x20000002, 0x0, 0x5000, 0x100000, 0xc, 0x500, 0x14000, [0x7fffffff, 0xfffffffffffff561, 0x1000, 0x78]}) bind(r0, &(0x7f000004a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 07:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000df3000-0xa)='/dev/vcs#\x00', 0xffffffffffff8001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000060b000-0x8)={0x0, 0x7}, &(0x7f0000e36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eae000)={r1, 0x0, ""}, &(0x7f0000006000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000bc2000-0x9)='n\x00\b\x00\x00\x00\x00\x00\x00') close(r2) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000995000)={0x2, 0x3, 0x1, 0x6, r3}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00004a3000-0x1)=0x0) 2018/01/15 07:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000046c000)='/dev/usbmon#\x00', 0x7fffffff, 0x400000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00008d1000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fb3000)=[], 0x200001bc, &(0x7f0000185000)={0x0, r2+10000000}, &(0x7f0000466000)={0x0}, 0x8) ioctl(r1, 0x5100, &(0x7f000042a000)="") 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004d6000-0x88)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000850000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000044e000)=0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000028b000)=0x4, &(0x7f0000136000-0x4)=0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x72) fstat(r0, &(0x7f000033b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000bf0000)={0xdc58, 0x8, r2, 0x6, r3, 0x8000588, 0x9, 0x8}) 2018/01/15 07:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000003, 0xf) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000bc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000713000)={0x1, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f67000)={0xc33a, r2, 0x10001, 0x8d7c}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000012f000-0x4a)="ff8d57a9a22d7355032fc98689f53a6e8ec97600010964b64475d5f22dbd387a", 0x20) r3 = semget(0x0, 0x0, 0x8) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000202000+0xaaa)=""/20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ec8000)={{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x8, [0x2b04, 0x6, 0x75e3, 0x6, 0x7, 0x7ff, 0x8, 0x100]}, 0x5c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000ad7000-0x8)={r1, 0x8}) 2018/01/15 07:19:43 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$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000069f000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000059b000+0xe)=""/192, 0xc0, 0x101, &(0x7f0000d87000-0x10)={r2, r3+30000000}) r4 = syz_open_dev$binder(&(0x7f00006d9000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0xfffffd26, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) [ 44.774271] device syz4 entered promiscuous mode [ 44.786769] binder: 6667:6673 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/15 07:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002b1000)='/dev/sg#\x00', 0x5065, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000241000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad7000-0x4)=0x28) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000f42000-0x18)={0x2, [0x1, 0x8]}) getsockopt$inet6_int(r1, 0x29, 0x800000000000035, &(0x7f0000001000-0x4)=0x0, &(0x7f00001d9000-0x4)=0xffffffffffffffc3) 2018/01/15 07:19:43 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000a3f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000585000-0xb)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c2f000-0x4)=0x200, 0x3) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000682000-0x4)=0x0) capget(&(0x7f0000c89000-0x8)={0x0, r4}, &(0x7f0000995000)={0xfffffffffffffff8, 0x1, 0x940f, 0x1, 0x0, 0x4}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000022e000-0x8)=@fragment={0x5c, 0x0, 0x4, 0x9, 0x0, 0x1, 0x1}, 0x8) r5 = syz_open_dev$dspn(&(0x7f0000341000)='/dev/dsp#\x00', 0x8, 0x8041) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000000a000-0x20)={0x9, 0xfffffffffffffff8, 0x2, 0x3, 0x7, 0xfffffffffffff000, 0x8, 0x2, 0x0}, &(0x7f000051d000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000032c000-0x8)={r6, 0x101, 0x7}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) 2018/01/15 07:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) socketpair(0x5, 0x8000e, 0xc9d9, &(0x7f0000364000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000fe9000)=""/59, &(0x7f0000a62000)=0x3b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/15 07:19:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/mixer\x00', 0x80, 0x0) connect$nfc_llcp(r2, &(0x7f00002a9000-0x60)={0x27, 0x80, 0x0, 0x7, 0x20, 0x8, "6aef947ccad3e0d447d9e5afe00c02912b44e9d63a0c9104c77ae4037a6d11e68d7410f06127680fc8fa7799d60e892f4e261cf19b150ca743d7f2f429676d", 0x5}, 0x60) 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) uname(&(0x7f0000bf0000)=""/185) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) [ 44.868146] binder: 6667:6706 Acquire 1 refcount change on invalid ref 1 ret -22 [ 44.905722] binder: 6705:6709 unknown command 0 [ 44.915085] binder: 6705:6709 ioctl c0306201 2000dfd0 returned -22 [ 44.964939] binder: 6705:6730 tried to acquire reference to desc 0, got 1 instead [ 44.979483] binder: 6705:6730 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/15 07:19:43 executing program 4: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00000d7000)={@random="d347bc655b1e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc={0x4, {@llc={0x0, 0x0, "bf", "f4"}}}}}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/15 07:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a9c000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f000026f000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f000058c000-0x1000)="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", 0xd21, 0x4004, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e10000-0xed)='=', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/01/15 07:19:43 executing program 5: pipe2(&(0x7f0000640000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 07:19:43 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000168000-0x90)={[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$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r3, &(0x7f0000db2000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(anubis-generic),sha3-512-generic)\x00'}, 0x58) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x101) 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x3000, 0x78000000, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/71) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000762000-0x10)=@ipx={0x4, 0x4b, 0x3, "acae8d3171f8", 0x1, 0x0}, 0x10, &(0x7f0000fc4000-0x20)=[{&(0x7f000081c000-0xf4)="3a4cd948e8a04ce748cfdda6df79c7ec31023da86cdcc869d2676ab5376190ed9c938451a0fd9fa69e10db67e2086b4862ec6fbc70babc9b89871a4613c38c1fee470081adf2a968391bac3b60938ef7f2d6fa4c77dbb0ea45455149e25b7f21bb19a806a06d831ac7558a70a33e7ee26955b73844a8e7498bad0df460ded95d791c9412aafbf37dfe59970f1e745be919d32cb8cbb11d6bb898386c1f8ef87c048e761ae94b46ddd6f5ec09bdacb3c1a39254ac4d7b1d6c6b2ad55bf07fc576806840faffb72ce982241512178a435e50aa3e3e9d25f2c20d1c1c227d8b0daf086d76a16f00b12eae8d90c535d2becc0866ca78", 0xf4}, {&(0x7f0000000000)="b1a1329d03fe4409b25bda77dc8d4004425738149443655a4391e22dceeb8e1ce869c5d47ddb797b5740e21e01a6bb4cd8b6808979c06aacab93fa361cf1ce7fe740f3655abd654c88cce9e98c0da71d7fbe6e5063e73bad4c534eef158fbc970629a25a9fbbcf2c017c369114568de10a04c7a7d0bae5588b7dba94fe26cafbd265dd", 0x83}], 0x2, &(0x7f0000000000)=[{0x60, 0x118, 0x7f, "e7db443b10a41b3c0a40ffc4bac7615c04a4e615b3baef3a7c6ac75be0ae67879d014cf48264620686e5a8cbd4742e97b53c82de4121af2538f087337461a5b72353cebb9fdec13cd2"}, {0xb0, 0x1ff, 0x354, "4f73e34d9e6f79b8dcb7cf8794840979d249ecd6c1cac38fb10d01540fd75735b3eeafeecd24f49fcc666f37e0b80ac881ab702ce722f151ccbd3ea9fcdce4010c57167a9505d5ec7002fb7fcc4068a97ea191be7063bd46191928e3b3e9833fdb56dc6eefe86612094b96be812ffb415472a6325ae26e449d3314f535f49bd75d5e993ee5a36946d1be0dd46e58fffbe6bdf796416658946d4e6a"}, {0x58, 0x18e, 0x3, "b59be2dc8a84a803da137f83d839781b9c91e75cf22dba0c5458b77b5f5748bf5433fef15ef164a53580cdb4a9b75fcf22a04607ed62067e2a5b11564b0a525698ed6c74c6"}, {0xe8, 0x115, 0x2, "b86578b7935cc0956aa1a37b9f22e55487dbc886bd7753e8ab506c2d68f6bd6b2eea71dfcae650c735f6936e7d84324462ada18bf5c4a0ddc40ade4ce96b1f35a66a3798e5f44ba5c08344716550a177fb7c4622cfa70e297338f8201385f5dd789ceeccf197570b3156f343228a4f80e4a0db4e41c02c5e077da08cec645613fdf198f80b888159b4fd6a6e77b2aaf876a5d862c386667a460303ba2145c04c154db78c59a5b63296ae16cae018ff19f9fda361984a091c1ee6561ac806aa0224aec57411b5abf7933df2289d5f5649de3bab"}, {0x90, 0x10f, 0x3ff, "357a28ef05ba32168ad27b51871ab47a2cc3c181612d49262d7634485d01c9b80637602ed7b5cf7798bcd0e3bf98a6f918f4761dd2cf6600952e5b6bddfc26893b9d8e8376f7f4beaf07311b94ef94beb8236cd542d06c366f01ca079c153a6fc740efc23a1bfc9165f77f40f1a08e7304610a155921c7dc2bc8c77d3ce7abc4"}, {0x88, 0x0, 0xdf2, "d9ef3dc4650d20f746c3e044e1f321b7d3d49850d4f3783383f5aedb4cd5a1952bb8cac64bdeaaa3c18d33f2869b205cbf4370e8a17382bd63cfde7cf4dc09d9a69147bbcce28e1f35d74748f10712d411f93227fdace727a173a1e58b0dcebd2cd15141c0a5ddc1b56627522aed20616d"}, {0xb0, 0xff, 0x7, "a7632a43848700c8c39c55a3d327ebec782aadcb38d3e6f5691f23583e1bbcfe64ef89e2e47d8e139cac9491bb0932b2c94efb70f549fe5b298e550a22312a27271e7bf586a42a312f257b998ef328ab77c17259be91eab790dac6a58673546c2c7d8cba0b1d5e3502a7e38dc7182d74ee42764d09cd00107347d97d199d7119b7317ece44679f213b33a03d56d8ca1007c643e3401068975b6baed7ecebde96"}], 0x418, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7e)="6df724d272e62b218a004bee713082768f970c32f475cb0c85ac61bb6b65e795526472f852b4ecfd1c5e9b6fc058bbae7fb68de3799ee44a345e607916c7d9fa29e7cdd1a9632b99ba2183e44f32589de94a36bfdc4f945c981317330a0f1775f3cd201bee662dfda5ccc115d8ea0c2f2ccda11f0ed9c39618ece50e631c", 0x7e}, {&(0x7f0000001000-0xc6)="1b82d5dffdac833915c05b5a05cdbfdeaa5d8ced9893a854a407ca00ec647bf31386ff99af7da8b9b2649fa48994ae5bc20294edaa46ac9f31bc9e8827e7a09d925af4c003691e28ed09de44bc9ecdfdec86fe4631c866a6098c3b509aec6dd81a4d60d93a2163c6ab77d02fc0ccd0beceb6ce75ffd5fffd55138e1bac2fbc4bccfa17067cfeb47675df3bed38b989f3b6386a656c132b8fbef2d33b97d0b05ee95ebd3d48496c58262f3b803a53717f656f655d5ed60c9b5fd5cd79b3f44396d1c56dc09b1e", 0xc6}, {&(0x7f0000001000-0xa)="3f0c7e1e95a91e7e04c1", 0xa}, {&(0x7f0000983000-0x30)="2ddcfc5f767e28467770f11cdb8400d57d92d5d9c2ab9c0fcb6f07a437137ce2ba782b650415e91015ec98a7111f0c0c", 0x30}, {&(0x7f0000000000)="aca68fa39c297e", 0x7}, {&(0x7f0000000000)="381bbb33e631d44bad4f05ce3bbfe41afa46a60522563dca8421b0466b56070772cb748026866fceccc1903b15be5514dda3e4e6058d1c3cd83d927cbbd4829b9a4def51964ce7f7f48f2f248f355e975d81c41495f79642e67e655292eb27115f22e9774880", 0x66}], 0x6, &(0x7f0000b52000-0x258)=[{0x38, 0x10b, 0x47c1, "23da33b71d596d0205662e78362c8674336c239fd79770ecd809ea6890672d01a4e86b"}, {0xb8, 0x118, 0x800, "53a56dc76e67070eacba65918bcfad0d3ace5fd72421f1aec389ad03a3f1088f4a9f8fc210615d7bb2a46b936ba9739e1184f59d7e97ef65bc13e4394cbbfd51fcc88c6640a7d4d59d69f8e2f3e78e88f56020f6088b35d4e50b2dd5291bb00fd2295ebead6325ad2e042266f1f2c28169a745631d0146cffc90ed14c62011bd6bc72aed715c444013379f99169f35603365e5ae764a78db1cceb409aa028762fb3984c1cb927b2f"}, {0xe8, 0x109, 0x6, "8f873884c897ff5f84c2fcb8271bf630f164271e04f78bcb9bf3d0453a4a142fbad3b289be4d76a4e0fc2f9f2e43bc1ab98d420221c0fc9d2aa1d3631aff3473b73d9a132c2b13e80bd845e204b5f041672208af17205bf52d5d2ac4322f131d527b6dc4c37b952959e921dc58c9c413b6cd144e9a012d9bfc4236f7592972f5b6b3ba52cf5430b64a741cf2540730db5ace62f6a5c72be6f76655b8b12b62ae5b9f9802a07da14e505e3c79c4adfb49907e29edb9d93f13f1894c6bd33a2e1494eed1aaf79353892a6399e41a393af15ac421e71e"}, {0x80, 0x10b, 0x401, "6201ed3effb83f9ca3ae00b04b4ccb0df7cd825688e00b2afe1057a91705986302974667e268f85b9bf3ffd03f862495557444adb2faa62ac81f0f65e57b51a2ab92740cfffe970f74f7cba919e1f04a0fc84814615448c4e2342c4a8095584b09fdd7a35b97eb19f36aaf02"}], 0x258, 0x4000}, 0x6}, {{&(0x7f0000fee000-0x80)=@generic={0xb, "3e31bb1816d57244743fa0243c07fd9de034a9b85a850aa5b17fe8369101cb6cf36f2fa16270af2d86afe62923d6592967c41d8e535f8583bc35318043390b816b34bc40fccacefd5a7f081c220d0009ae295cb3e2e90b26d2e7caa868a34bdf689cc9c1f42d3d736384cea457ff33077245f7f5bece4357b84abfe7f843"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xa)="b76bbdb52ca5b9d9ac09", 0xa}], 0x1, &(0x7f0000000000)=[{0xd8, 0x11f, 0x7, 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0x2240, 0x4000000}, 0x0}], 0x5, 0x40010) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0xac, 0x21, 0x100101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:43 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) recvmmsg(r0, &(0x7f0000b14000-0x258)=[{{&(0x7f000075d000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000537000-0x20)=[{&(0x7f000004d000-0x71)=""/113, 0x71}, {&(0x7f000019f000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000d32000)=""/178, 0xb2, 0x0}, 0x9}, {{&(0x7f000010a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000197000)=[{&(0x7f00002ae000)=""/129, 0x81}], 0x1, &(0x7f000061f000)=""/122, 0x7a, 0x6}, 0x1}, {{&(0x7f0000b5f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000035b000-0x20)=[{&(0x7f0000b08000-0xb8)=""/184, 0xb8}, {&(0x7f00006e2000)=""/176, 0xb0}], 0x2, &(0x7f0000af0000-0xe4)=""/228, 0xe4, 0x0}, 0x80000000}, {{0x0, 0x0, &(0x7f00007d5000)=[{&(0x7f00002a3000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x77}, 0x0}, {{&(0x7f00008de000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007d0000)=[], 0x0, &(0x7f0000037000-0xcf)=""/207, 0xcf, 0x7000000000}, 0x7}, {{&(0x7f00007d7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e7000-0x30)=[{&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000da2000)=""/0, 0x0}, {&(0x7f00003e8000)=""/191, 0xbf}], 0x3, &(0x7f0000fc8000)=""/115, 0x73, 0x5}, 0x7}, {{&(0x7f0000f48000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000210000-0x40)=[{&(0x7f00002cf000-0xe0)=""/224, 0xe0}, {&(0x7f000065c000)=""/4, 0x4}, {&(0x7f0000629000)=""/16, 0x10}, {&(0x7f0000b1f000)=""/80, 0x50}], 0x4, 0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, &(0x7f0000397000-0x30)=[{&(0x7f000065e000)=""/226, 0xe2}, {&(0x7f0000653000)=""/143, 0x8f}, {&(0x7f0000155000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000adb000-0x46)=""/70, 0x46, 0x5fde}, 0x9}, {{&(0x7f00001a0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008f0000-0x70)=[{&(0x7f00002b0000-0xdf)=""/223, 0xdf}, {&(0x7f0000ed5000)=""/227, 0xe3}, {&(0x7f0000ce7000)=""/85, 0x55}, {&(0x7f000048d000)=""/143, 0x8f}, {&(0x7f000082a000)=""/21, 0x15}, {&(0x7f00003a5000)=""/142, 0x8e}, {&(0x7f00001e1000-0xf5)=""/245, 0xf5}], 0x7, &(0x7f0000ae6000-0x1000)=""/4096, 0x1000, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000a1a000)=[{&(0x7f0000f44000)=""/252, 0xfc}, {&(0x7f0000776000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x80000001}], 0xa, 0x40002063, &(0x7f000083c000-0x10)={0x77359400, 0x0}) 2018/01/15 07:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c6e000)={0x0, 0x0}) getsockname(r0, &(0x7f000060f000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ba8000-0x4)=0x6) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00004a8000-0x24)="240000005a001fe613f9f407125a00050000000005000000fff708ff0800020000ffffe8", 0x24) 2018/01/15 07:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000713000)={0x0, 0x0}, &(0x7f0000da5000)={0x0, 0x0}) r0 = semget(0x2, 0x0, 0x20) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000226000-0xe9)=""/233) r1 = semget(0x2, 0x3, 0x8) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000c48000-0x26)=""/38) [ 45.006215] binder: undelivered death notification, 0000000000000000 2018/01/15 07:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008a1000-0x4)=0x0, &(0x7f0000f4f000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:43 executing program 7: msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001000)=""/192) ioctl$KDDELIO(r0, 0x4b35, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) symlink(&(0x7f0000047000-0x8)='./file0\x00', &(0x7f0000239000)='./file0\x00') r2 = open(&(0x7f0000bea000)='./file0\x00', 0x442000, 0x8a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008f0000-0x14)={0xfffffffffffffff7, 0x7, 0x1, 0x0, 0x2}, 0x14) r3 = open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) name_to_handle_at(r3, &(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00007b1000-0x1008)={0x1008, 0x4, "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"}, &(0x7f0000743000+0x1c6)=0x0, 0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000be9000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000031c000)=0x14) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000534000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0x7, 0x0, 0x7fffffff, 0x2, 0xa0, 0xa0, 0x3d, r4, r5}, {0x200, 0x20, 0x8, 0xffffffff, 0x5, 0x80000000, 0x7fff, 0x7}, {0xff000, 0xfe00000000000000, 0x80, 0x8}, 0x2, 0xd, 0x0, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x7, 0x0, 0x2, 0x17f0, 0x9, 0x4, 0x7fffffff}}, 0xe8) 2018/01/15 07:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008af000-0x4)=0x69) accept4$packet(r0, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd8000-0x4)=0x14, 0x80000) sendmsg$can_bcm(r0, &(0x7f0000d07000-0x38)={&(0x7f00007d0000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000016f000)={&(0x7f0000159000-0x80)={0x4, 0x20, 0x1, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x7, 0x10001, 0x3}, 0x1, @canfd={{0x3, 0x2c, 0x80000000, 0xff}, 0x13, 0x2, 0x0, 0x0, "fac6d6e5844dfdb2ea3be09a7401c67a61b7f0f8a1a226133c3ed9d6c984c7a07965228299ec8064ba5e9ae58b47f4a253c26dcd9e1cb2972a9297438f75de63"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/15 07:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r0, &(0x7f00001a4000)=""/73, 0x49) r1 = syz_open_dev$mice(&(0x7f0000f04000-0x10)='/dev/input/mice\x00', 0x0, 0x22840) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b2f000-0x18)={0xaa, 0x40, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000300000/0x18000)=nil, &(0x7f00007e8000)=[@text64={0x40, &(0x7f0000cf3000)="b9800000c00f3235004000000f306626430f01dfb9fe020000b88c8c0000ba000000000f3048b800300000000000000f23d80f21f835800000600f23f8c744240000000000c744240200000080c7442406000000000f011c240f2123c461f814b37cffffff4a0fc71ac744240088684f76c744240200000000c7442406000000000f01142466430f3881b1cb1a0000", 0x8f}], 0x1, 0x0, &(0x7f0000840000)=[], 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000721000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b3d000)={0x0, 0x0, 0x0}, &(0x7f00001b2000-0x4)=0xc) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000074a000)="2e87c99f1975e0dd0849f7b25f8fb845be13f8eede80d0c6d9a2ba0131bf274436f39be05458874ff4b0ecd9c416e49066946850c8847da06bad6599354a4e21ad3e92418a2ca8f60ddb0ec273cfe448179b5e242d0b4c0914150bc519d305fd2d04a65e71f3fa27a07d8dfc0f1e18955c", 0x71) sendmsg$nl_generic(r1, &(0x7f0000629000-0x38)={&(0x7f0000a97000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000c18000)={&(0x7f0000d20000)={0x1588, 0x25, 0x100, 0x0, 0x1, {0x9, 0x0, 0x0}, [@generic="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", @typed={0x8, 0x79, @void=""}, @typed={0x8, 0x6d, @void=""}, @generic="ca100cba5f16c93d45cbe06dca8ec29e21823ff1d87aaf4d863e0849afbe2b6cc017378718a91a3270e3387325b8ef6ca9bdcab6f5d1643fbcb0e31cc3e3d29747286f095acc49131841c00f5562229a4a6b848ba27d6e1e549195784995f2cf1a90dcc2ae19699fe04e9819d496120caeedf8eaf256b048ba23829e22a8c25759cdb5b8937dbc41c1a0870dff15949383e1bf7730442d5f77fc610f12037eb0c605dc32f9449b8612f8825285d356e6d25379902bb41eb04c0c22fae7b12c0490aace858c3c45559776e252b467355e5e8444a744c74d7046", @typed={0x20, 0x28, @str='keyringvboxnet0vboxnet0\x00'}, @nested={0x17c, 0x93, [@generic="74b393e320d935b7406b1184aadc6599cf5b9cc295423b4bb7b3e0c2636322d64047d1adddc13ab3bdaa5a6a7e0ac462ddcb8d8531997b3197a58161a55b60dff2db74f6ddb8794cca51b7b7f78b2322d65bb7d048047083d567a2fe3dfb6b40132b459af724748c5298508e88841ea700dbb8", @generic="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", @generic="3819a6b47d2a12ff"]}, @nested={0xcc, 0x7f, [@generic="750f6c8c269ed51ee884df41c53e97e0569c", @generic="348626460273d088afa0b43ace6993f18df006888eeb9af73c712cc31616d11fdae6afb35c7f97626d6bccb12b8e509f2f8e00a0f9f943b8382d76697efdc8f550f92dcbbac47ef90edd817fa81942edb7a27bf11d43f8c55622b0cbf1466605263c0b6695b66976bfa875b3432801ee25a1c8b7db5b7532ff6b1110bc84b3053201a16d7023f3aaf46adaec8f", @generic="2a98606c38759b01e9858d6b25899c7dfe644fe70d252e66a4a8cf6d2756442e10a8ff38f28b"]}, @nested={0x20c, 0x82, [@generic="ee98ae51fc7397ff9d35ec1baae87e8f7686c72abb17a6e55fcc2f1df7e1cf5e5907927f8b97c973cc635ed89490099f", @typed={0xc, 0x2e, @pid=r2}, @generic="a7535f731857a8fda2ba44198c1f238aa27167d1ecf9311ab3d485921bb1fd7e5c66a559a4f88db08e1526ba5dacf3209437f9b5dadfa0ba29cfcb31dac4132914a6f3926ab4dfdeb870dcd785d9a2904750931ab37f211029f2e61f8696ae241fa201f923442042680654bab2941054ea79b8afa02d81ec638287f5bc70fe1c83008cf20f7b1e4243a7d9765fbe5b61b1c020b30095a8a54f68383bd0f5ffa38efd50618d03eaf34d05", @generic="7bb9fe2b79f6d3fd4531d6dacfa48dbf49c3c020c4f4991d81a62ada2c40d6a3b508bbcacdf0abd2097536ba93b5e320ce62a3a260ab15570137f4e3721e3072f08b5bdfe18534ec600db4c5579f03fdeb68e68b6f5c34ada6f9722a16b79e057139eed1e5f68950cfc337f6241ded2da19b61bf20dca254b344dff86ddcbeabc2657aa86e658067671e7d6028f9389d7021038d205d988bf9c825996a940ac9bb1bafd28f33271991fbe25289f88b77391471fada41210aba08affbc4ea2290b35ac43af1c2dbdfd3f87cc20068c2267e453ce23a", @generic="a1ce7be5a73bbf2233da7d1a4cf6ddec3d47d906c1a0e753e13d047bf3add8567b86c5e9472d8f5d81c1f1e9f502769e996a80a9b67cf3b84a2ffc272d68", @typed={0xc, 0x0, @uid=r3}]}, @nested={0x14, 0x31, [@typed={0x10, 0x87, @u64=0x100000001}]}]}, 0x1588}, 0x1, 0x0, 0x0, 0x800}, 0x41) accept$packet(r1, &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000939000)=0x14) ioctl$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]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00002c4000-0x4)=0x0, &(0x7f00003ac000-0x4)=0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r4, 0x6, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008f6000)=0x0) perf_event_open(&(0x7f00004d9000)={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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x4) io_submit(r1, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/15 07:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c37000)="3b692cec", 0x4) sendmsg$alg(r1, &(0x7f00004ad000)={0x0, 0x0, &(0x7f0000722000)=[{&(0x7f000015c000)="d9", 0x1}], 0x1, &(0x7f000014b000-0xc0)=[], 0x0, 0x0}, 0x0) r2 = dup(r0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000dd1000)={0x5ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) r2 = add_key$keyring(&(0x7f00004fb000)='keyring\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0xffffffff) 2018/01/15 07:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000495000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0xfffffdaf}], 0x1, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f000083a000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/15 07:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000bde000-0x8)=""/8, 0x460) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000003e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80400) fcntl$setsig(r0, 0xa, 0x27) gettid() mkdir(&(0x7f0000332000-0x10)='./control/file0\x00', 0x3) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmsg$kcm(r2, &(0x7f0000ec2000-0x38)={0x0, 0x0, &(0x7f0000e2d000)=[{&(0x7f00009bc000-0x1d)=""/29, 0x1d}, {&(0x7f0000a6f000)=""/204, 0xcc}], 0x2, &(0x7f0000faa000)=""/164, 0xa4, 0x5}, 0x2) 2018/01/15 07:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000548000)={0x0, []}, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007a4000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000232000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000079b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002b1000-0x4)=0x0) r2 = getpgid(r1) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000266000-0x10)={0x3e, 0x9, 0xea3, 0x3}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:43 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c3000)={0x0, 0x0, 0x0}, &(0x7f00002ed000-0x1)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000205000-0x110)={{0xfffffffffffffff8, 0x1, 0x2, 0x1, "b02c1099e82acf84d763bcf892ce6698a2a85750e477f166f4c0c54c3bda218fc73257ec1207f0688681c6d1", 0xffffffff}, 0x0, 0x0, 0x2, r3, 0x4, 0x3, "a8bde7533dbada0a33b9a079160e5c3587ff0e1b907a2321a27d023c584a49cef78399fa74859cdf3c0145e9f3cade82021e8ed240db2181f02d185c7fe078d8", &(0x7f00002e8000-0x1)='\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], [0x200, 0x282, 0x5, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000123000-0x20)={{&(0x7f0000058000/0x2000)=nil, 0x2000}, 0x3, 0x0}) fcntl$setstatus(r0, 0x4, 0x6800) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) accept$alg(r0, 0x0, 0x0) io_submit(r4, 0x20000000000000be, &(0x7f00000a8000)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000027b000-0x1)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 07:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000003c000)="1c0000002000cb0000000100ce0def04ec0bf400000400000007109b", 0x19a) 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0xfffffe27) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000f77000-0x30)=[{&(0x7f0000f84000)="a8", 0x1}], 0x1) 2018/01/15 07:19:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x691}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000012000-0x78)={0x4, 0x78, 0x8080000000000, 0x2, 0xcb, 0x1ff, 0x0, 0xffffffff, 0x4000, 0x1, 0x84, 0xffff, 0xfff, 0x0, 0x598, 0x8, 0xfffffffffffffffb, 0x2, 0x3, 0x3, 0x5, 0x7, 0x1, 0x9c8c, 0x2, 0x20, 0x9, 0x6000000000000, 0x101, 0x2, 0x100000001, 0x10001, 0x4, 0x5, 0xfff, 0x8, 0x1000, 0x439, 0x0, 0x6f, 0x7, @perf_bp={&(0x7f0000012000)=0x0, 0x6}, 0x8, 0x3f, 0x2, 0x1, 0x6, 0x1, 0x0, 0x0}, r4, 0x0, r1, 0x8) bind$llc(r3, &(0x7f0000012000)={0x1a, 0xf7, 0x7fff, 0x5, 0x3f, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000)={0x1, 0x0, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000012000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000014000-0xa0)={r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff29, 0x0, 0x100, 0x0, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000edc000)=0xfffffffffffff9a2) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r0, &(0x7f00004c5000)=""/0, 0x0, 0x0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:19:43 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(0xffffffffffffffff, &(0x7f000000e000-0x1f)="f5", 0x1) fstatfs(r0, &(0x7f000000c000-0x99)=""/153) writev(r0, &(0x7f0000008000)=[], 0x0) 2018/01/15 07:19:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x20000000000001a5, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x20000001ff}, 0x8) r2 = socket(0x7, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001bf000-0x8)={0x0, 0xffffffff}, &(0x7f0000f9d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000871000)={0x0, 0x2, 0xfff, 0x9, r3}, &(0x7f0000743000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000077f000)={r4, 0xf22}, &(0x7f00002a1000-0x4)=0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r0) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) 2018/01/15 07:19:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/dsp\x00', 0x400, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000fed000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) syz_open_dev$audion(&(0x7f0000261000-0xc)='/dev/audio#\x00', 0x2, 0x28c00) sendto$inet6(r3, &(0x7f0000f76000-0x8d)="b8c063000000816a4f38decb951f65f3286b756d0e1c08b6c949d022427a90b68e70dec19001b9dffd3995d2def0573bbf127d60ce5f034a4a71a07bee6082154506d70275f502bb8238fdd0268ba69ceeea54372c97a4e62cb1c11ab0da2614249a98174a5829ac604b34eb53b3665c62cf09836c5f0ba903784b0edbf5ad76fc74e296d3bc67ae6abc5da607", 0x8d, 0x0, &(0x7f0000f75000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dd6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059c000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ef1000+0xd93)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="", 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e3f000-0x20)={r5, 0x3, 0x1, 0x6, &(0x7f0000e88000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendmmsg(r5, &(0x7f0000a25000-0x1e0)=[{{&(0x7f0000239000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00000ed000-0x10)=[{&(0x7f00008b7000-0x39)="df30c9b2d1ae2771e8b25797cf8e2656b27f27f1cd69dc88c89bd2656ad87a3ef3", 0x21}], 0x1, &(0x7f00001ad000-0x1190)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe2(&(0x7f00009a4000)={0x0, 0x0}, 0xa3df0949c48dcf8e) recvfrom$unix(r6, &(0x7f0000d0b000-0x61)=""/97, 0x61, 0x1, 0x0, 0x0) 2018/01/15 07:19:43 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, 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) r1 = syz_open_dev$dmmidi(&(0x7f0000332000-0xd)='/dev/dmmidi#\x00', 0x9664, 0x40000) listen$netrom(r1, 0x9) pwritev(r0, &(0x7f0000c09000-0x70)=[{&(0x7f0000e22000-0x7e)="c947cdc760bb0d1faaca36a498cdcf3e073491c6d4768b8fb8f0f4183ff01674ddf753f50fa26dda3e43d178a803d047334f26c7563932890ad3d6da21ec3af86ca226bceb657bb888aa1785e76399fcf1d2ae634736a6bba1693d0135d9dae4a430754e94255fa99e5fbfbd6dfdba434e5421c81807fe55353a667a80ba", 0x0}, {&(0x7f0000ac5000)="36eb9700000000000000091fa2404f0be0483d81d27d55cbadf46ea408934e82b052", 0x0}, {&(0x7f0000bf4000)="a705d2462e3ac259c1a8f3d55ab7a7a0ee8f58c53bd5e0930b0ea69fc99aac72225ee52490a5d8a58274ca2e2d4386b4f2f2966eff655f77fede8331bdc9f99d670cb67518e48370d79e64812d6166bc95c68ecb4e3481ab633b6c03ff7935c5beadfc62e5d74de7743e7b536830343bd73dcfee88c5b0d0b7d007", 0x0}, {&(0x7f0000c2c000)="8309cb145997cd58148a60403471b398c8f179e275a21b8ec48b89c350704fd1dedeb4aa11595a6a00d2cb2704e06a1a84c64de4d1e06927dd6000a502e2c91445cba870165342f2812ac7aea0a32697e975461374fef818928973b88f4e59807d6a9046cc6dbadf56acdf5b2587e6cbce91b0402bc29cde3a83a334888d767eb362a4ed44ad73db39634f1d74ddb796f1675c3e386dc44c595934ecef1f681efc17a7708de4980434431e4b8f3ab9dab464954d08372df9e21367ec0b71ff850841dd5e", 0x0}, {&(0x7f00005b1000)="3b6eef87aa033a3f3fe8192286682289aca11f0a7abdaf5d1980b7a467126d2ccee2a422eb6bffd8d95b77b4b16bfc11c1d20ca9d29ddfd7f252597afa921709311ac9b80128c5e37b82010b7e014064cbc49a652162d6607d540d9c9c86fbe83feba9ecb77d518292453273592622cbbce0ebd2ce170fb351968ceb06722ffb54ec905df3d7e15436e21d4e0ea637022398a2ece4759f40ec458d46c424bf6fccbbfcc2632533a16aa588b26f9377cabc2898e3d09f6cb3312aad31fd71ff2570295fd6f1ca78b48c3d88927423c2705fc3f9bcd39d7504ef229f8d8d8f8c64615889212986e29fb7f91c57f6ddba3a20db5a43c6", 0x0}, {&(0x7f0000a67000)="b4ef498638d92b50e8bf89c7cb32fcb082668104e51548b00adbe326ab3f11851754e5e029ca7d82fbd7b11aab3fb5debc8d85fb1d7bd26eab3fcf5e8d5dbdfdeb1c8c", 0x0}, {&(0x7f0000718000)="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", 0x0}], 0xa, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pread64(r2, &(0x7f000032c000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/15 07:19:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getresuid(&(0x7f0000cef000)=0x0, &(0x7f0000876000+0xb4f)=0x0, &(0x7f0000079000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000304000)=0x9, 0x4) 2018/01/15 07:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000a30000)={0x7, 0x78, 0x2, 0x0, 0x6, 0xfff, 0x0, 0x1, 0x80420, 0x9, 0x1ff, 0xff, 0x5, 0x1f, 0x7ff, 0x57b, 0x8, 0x2, 0x5, 0x100000001, 0x1, 0x1f, 0x6, 0xec, 0x3, 0xfffffffffffffff7, 0x9, 0x100000001, 0x80000001, 0x7, 0x401, 0x5, 0x1, 0x1, 0x156a, 0x1, 0x7f, 0x6, 0x0, 0x9, 0x2, @perf_config_ext={0x7fffffff, 0x6}, 0x0, 0x85, 0x200, 0x5, 0x4, 0x39f, 0xffffffffffffff8a, 0x0}, r1, 0x0, r0, 0x0) prctl$void(0x2b) 2018/01/15 07:19:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e3f000)=0x0, &(0x7f00002fc000-0x4)=0x0, &(0x7f00004db000)=0x0) syz_open_dev$sndmidi(&(0x7f0000c3e000)='/dev/snd/midiC#D#\x00', 0xff, 0x80000) r0 = syz_open_dev$vcsn(&(0x7f0000fb8000)='/dev/vcs#\x00', 0x8, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006f0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000)=0x73) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000ae0000-0x10)={0x0, 0xfffffffffffff598, 0x5, 0x2}) lstat(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r4, &(0x7f00002dc000-0x8)=0x8, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)=0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/dsp\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f0000fc2000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 07:19:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = epoll_create(0x8f8c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fcd000-0xc)={0x8003, 0x0}) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) epoll_pwait(r4, &(0x7f000036a000)=[{0x0, 0x0}], 0x1, 0x8ca5, &(0x7f0000c1a000)={0x0}, 0x8) dup2(r2, r2) writev(r0, &(0x7f0000c97000-0xa0)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1) fcntl$setown(r2, 0x8, r5) tkill(r1, 0x13) 2018/01/15 07:19:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00005a8000)={0x7f90dbe5, {{0xa, 0x3, 0xb1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xf13c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000015d000-0x1c)=[@in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xb000}], 0x1c) getsockname(r0, &(0x7f0000959000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000-0x4)=0xc) 2018/01/15 07:19:43 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0xf1, &(0x7f000086a000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000135000)=0x0, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000f7f000-0x4)=0x0) fcntl$setsig(r1, 0xa, 0x0) fchown(r0, r2, r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8cb6e0a7699bc304a5328a09974a63e73b877d5eaba8fa3804989721ca24b210d3d2199e6f03479683c845964a6af1fb9", 0x50}], 0x1, &(0x7f0000f7c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 07:19:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndpcmc(&(0x7f0000069000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$nl_route(r0, &(0x7f00004f4000)={&(0x7f0000b36000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c5f000)={&(0x7f00002e1000)=@newlink={0x38, 0x10, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:44 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000002f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000002e000)=""/35, 0x23) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000002e000-0x98)={0x2, 0x0, [{0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/15 07:19:44 executing program 6: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000bc4000-0x1a4)=[{{&(0x7f00008de000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00001a3000-0x10)=[], 0x0, &(0x7f00006dc000-0x2620)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00007f5000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b7000-0x10)=[], 0x0, &(0x7f000039d000-0x178)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e7a000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x3, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002d3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) write(r0, &(0x7f00000a4000-0x3d)='G', 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008ff000-0x8)=0x1) syz_open_dev$sndpcmc(&(0x7f0000844000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8040) signalfd4(r0, &(0x7f0000738000)={0x5}, 0x8, 0x800) 2018/01/15 07:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000116000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000979000)='/dev/usbmon#\x00', 0x7ff, 0x700) sendto$inet6(0xffffffffffffffff, &(0x7f0000aa7000)='v', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000ff0000-0x40)={0x2, 0xc9bb, 0x9, 0xf0, &(0x7f000007a000-0xf0)=""/240, 0x1000, &(0x7f000077c000-0x1000)=""/4096, 0xa3, &(0x7f0000a22000)=""/163}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002a3000)={{0x89, 0x81, 0x3f, 0xd4, 0x5, 0x3ff}, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c65000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x100}], 0x2c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) modify_ldt$write(0x1, &(0x7f0000195000)={0x9, 0x20000000, 0x4000, 0x7fff, 0x5, 0x2, 0x1, 0x1, 0x40, 0x7fffffff}, 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f000011d000-0xf0)=[], 0x4444444444444d3, 0x0, &(0x7f0000330000)={0x0, 0x0}) 2018/01/15 07:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x13, 0x4, 0x40000000000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto(r1, &(0x7f0000678000)="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", 0x1000, 0x844, &(0x7f0000e73000)=@l2={0x1f, 0x3f3710eb, {0x753, 0x58600000000000, 0x46, 0x80000001, 0x3, 0xfffffffffffffffa}, 0x7, 0x5}, 0xe) r2 = accept4$packet(r1, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004d7000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fb3000)=0x0, &(0x7f00008e0000)=0x4) recvfrom$packet(r1, &(0x7f0000682000)=""/209, 0xd1, 0x2, &(0x7f0000bc6000)={0x11, 0x0, r3, 0x1, 0x3f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000dd7000-0x4)=0x0, &(0x7f0000981000-0x4)=0x4) fdatasync(r2) 2018/01/15 07:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000349000)={@common="67726530000004000600", @ifru_data=&(0x7f000042d000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f5b000)=0x0) r3 = perf_event_open(&(0x7f0000cde000)={0x3, 0x78, 0x4, 0x9b33, 0x5, 0x5, 0x0, 0x8, 0x400a0, 0x2, 0x31b, 0xe819, 0x200, 0x1, 0x8, 0x9, 0x4, 0x0, 0x3, 0xffffffff, 0x6, 0x82, 0x7, 0x50b, 0x4, 0x8, 0xaea, 0x5, 0x2, 0x7, 0x5, 0xfffffffffffff000, 0x3, 0x3, 0x4, 0x10000, 0xfffffffffffff801, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x3ff, 0x7d93}, 0x100, 0x6, 0x400, 0x7, 0x253, 0xffff, 0x0, 0x0}, r2, 0x2, r0, 0xa) r4 = dup3(r1, r3, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f53000)=0x3876e429, 0x4) 2018/01/15 07:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ce3000-0xd)='/dev/dmmidi#\x00', 0xfd, 0x220000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006da000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f00002bd000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f82000)={r2, @in6={{0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000066a000-0x4)=0x8c) sendmsg$nl_route(r0, &(0x7f000007d000)={&(0x7f000009e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000)={&(0x7f0000652000+0xac7)=@ipv4_newaddr={0x18, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x3f, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:44 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x0) setgid(r1) 2018/01/15 07:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000c20000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/15 07:19:44 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000dd000)='net/ip_tables_matches\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000036000-0x5c)={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x4, [0xfff, 0x4, 0xfffffffffffff001, 0x200, 0x8, 0x7ff, 0xfffffffffffffffa, 0x3f]}, 0x5c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000ea000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/15 07:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000097d000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000044b000)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004e7000-0x7e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x19, 0x0, "4c55d2498dae27a6d14294e59d395491f2"}}}, 0x37) 2018/01/15 07:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) setresuid(0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e51000)='uid_map\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000e34000)=0x4) 2018/01/15 07:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0xa, 0x1000000006) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000690000)=@assoc_id=0x0, &(0x7f0000601000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d13000)={r1, 0xfffffffffffff1e6, 0x1, [0x4]}, &(0x7f0000c2b000)=0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b79000)={0x0, 0x0, 0x0}, &(0x7f0000631000+0x667)=0xc) getpeername$inet(r2, &(0x7f000045b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d4000)=0x10) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000332000-0x4)=r3) [ 45.750378] device eql entered promiscuous mode [ 45.770544] kauditd_printk_skb: 43 callbacks suppressed [ 45.770553] audit: type=1326 audit(1516000784.204:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.810007] audit: type=1326 audit(1516000784.204:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.834983] audit: type=1326 audit(1516000784.211:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=117 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.860107] audit: type=1326 audit(1516000784.211:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.892970] audit: type=1326 audit(1516000784.211:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.917454] audit: type=1326 audit(1516000784.236:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 45.941732] audit: type=1326 audit(1516000784.237:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.966171] audit: type=1326 audit(1516000784.237:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 45.994628] audit: type=1326 audit(1516000784.239:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 46.018978] audit: type=1326 audit(1516000784.239:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6917 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 07:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f00002bd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) sendto$inet6(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f01000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ab000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d33000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000144000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b91000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x6, 0x2, 0x20, 0x0, 0x3b, r1, r2}, {0x81, 0x8, 0x80000000, 0x8, 0xbc, 0x8, 0x5, 0x7}, {0x7fffffff, 0x8, 0xfffffffffffffff9, 0x8}, 0xfffffffffffffff7, 0x8, 0x3, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x2, 0x9, 0x101, 0x9, 0x0}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) 2018/01/15 07:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a50000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000030f000)=0x0) getpgrp(r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/15 07:19:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d21000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = accept4$netrom(r1, &(0x7f00003b3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bdb000)=0x48, 0x800) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00007a4000)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/15 07:19:44 executing program 3: mmap(&(0x7f0000000000/0xe32000)=nil, 0xe32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b5f000-0xe)='/dev/admmidi#\x00', 0x3f, 0x1) syncfs(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000271000-0x4)="", &(0x7f0000248000-0x4)=0x0, &(0x7f0000140000-0x4)=0x0, &(0x7f000024b000)="") sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) 2018/01/15 07:19:44 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 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) socket$llc(0x1a, 0x1, 0x0) 2018/01/15 07:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000079e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:19:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getgroups(0x1, &(0x7f0000014000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r1) r3 = syz_open_dev$midi(&(0x7f0000014000-0xb)='/dev/midi#\x00', 0x80000000, 0x80) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) futimesat(r3, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x0, 0x0}, {r4, r5/1000+10000}}) rt_sigprocmask(0x0, &(0x7f0000012000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000338000-0x14)={0x8, 0x0, 0x2418fa7, 0x1, 0x7}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000066c000)=0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009be000)=0x0) fcntl$setown(r0, 0x402, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setrlimit(0x5, &(0x7f000036e000-0x10)={0x7, 0xac07}) 2018/01/15 07:19:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000524000-0x4)=0x1, 0x4) socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000247000)={0xfffffffffffffffd, 0x3, 0x0}, 0x4) 2018/01/15 07:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000253000-0x3c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000264000)='/dev/mixer\x00', 0x4000, 0x0) 2018/01/15 07:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) stat(&(0x7f0000060000-0x8)='./file0\x00', &(0x7f00002fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c04000-0x18)={0x0, 0x3f, 0x1, [0x0]}, 0x31) 2018/01/15 07:19:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f00002e6000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000225000-0x4)=0x0) prlimit64(r1, 0xf, &(0x7f0000f10000-0x10)={0xfffffffffffffffc, 0x7}, &(0x7f0000176000-0x10)={0x0, 0x0}) 2018/01/15 07:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1806, 0x8000000) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004f1000)={{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6c94}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x7fffffff, [0x9, 0x1, 0x7f, 0x6, 0x5, 0xffffffff00000000, 0xce, 0x10]}, 0x5c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:19:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x3a1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$mouse(&(0x7f0000fc7000)='/dev/input/mouse#\x00', 0x10003, 0x101002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a79000-0x6)={0x0, 0x8}, &(0x7f0000900000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000918000)={r4, 0x6, 0x30, 0x8, 0x80000000}, &(0x7f0000b05000-0x4)=0x18) sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x0, 0x2) 2018/01/15 07:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000535000)='/dev/input/mouse#\x00', 0x800000002525, 0x4100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000090e000)={0x0, 0xe7, "6f980f5a2f05e11a4d94dac92586e39d722c911e5440ff6e52b83fc8d6ade55d9614cde022a9375ccb8ef6680e3ef8e1cd5f0089209224021a36e1634ad95b877b8d45726f56e0ed8189c733df44fb8e0878f966f3c8c2c0f700f085b20c89341fa9e2f7d3647430070e9729754e84b9c1637ef3ddec8ea5ec71c155943762f4e9f3caccc2c088c7c881733b5c5060090e35babc16fbcd057a36197d6b386749dd0a2da4faf865f362d7b16313ad000b0e56c76ec4a41bc4842cdeb4a54077e797df322af1cc06a71be8cfaa70a03f2332bc53b3ab6aa7ef92978418ebe3befa41777eb2085a9f"}, &(0x7f0000284000)=0xef) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000714000-0x8)={r2, 0x0, 0x2}, &(0x7f000010c000-0x4)=0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b0d000)={0x2, &(0x7f0000efe000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000042000)='/dev/snd/timer\x00', 0x0, 0x101) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000971000)=0x81) r3 = fcntl$dupfd(r1, 0x3, r0) ppoll(&(0x7f00001b2000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) openat$cuse(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/cuse\x00', 0x141000, 0x0) 2018/01/15 07:19:44 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000001000)=@newsa={0xf4, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@migrate={0xffffffffffffff7c, 0x11, []}]}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:44 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009bd000-0x63)="", 0xffffffffffffffe5) bind$alg(r0, &(0x7f00003ea000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/15 07:19:44 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e1b000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000535000)=0xa0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ef5000-0x8)='./file0\x00', 0x100, 0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r2}) 2018/01/15 07:19:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000163000-0x110)={{0x0, 0x0, 0x0, 0x0, "d780d261281965705cedd6fd5adfb8018499f584bddedb7b4e5f274a0925678fa2ef963fc0d1a5813f2afffe", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cd797ecb769d8aa6fffbcf411c00d40d07445f9a78142bea3da695a9ee37350d831ebbcefd621c4c93d8b14c4e559c0b611698f1826ae90eb58b5975fe289077", &(0x7f0000001000-0x1)='\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], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100, 0x10, 0x4, 0xe69}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0xfffffffffffffff9}, &(0x7f0000001000)=0x8) 2018/01/15 07:19:44 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000b8b000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d81000-0xa0)=[{&(0x7f0000000000+0x171)="e1b80e63362ceab543c3e75649c122b7ffb41819c69f4c212f47f9e8ec7cfa9f83", 0x21}, {&(0x7f0000000000)="415a2948c6ec926178d1c83b780d1ecf3121180f2d1600ed98351da6a97f4b26a3962bdff162c0fe430fe3ef65534f7241ad232ad71db96c43c646ffcd82d45f21c9eef91d2d8e47c28d92e4b7737bb981ed9db2a8a3f592e92ed2dc4077b5c7605ad2f216d8aa32e4b14d0d5881078bfc7d73ee9e2513b2cfc9e47494a3ae8defb955e178bd70d08c2d2967e9cb78f0442c317a5ea3985559177fe6e6615ceca11ef5c669352d0ce08f240b30e10814b93576e0f7ab7f40e73c134f5ad2070dbf12632df69c1dc201c1fc7943c690ff84d112b4aeda8d80a92b14d3c40131", 0xdf}, {&(0x7f0000000000)="0061d1ff18df24f8f5f8c0f65e15d1126f6ed822003fcaac1708de771266f2ef5cd5b5b6a35eac6c041642fbe90765a49d35abd4", 0x34}, {&(0x7f00005d2000-0xf1)="fb521d587f7606c68ce5b7f2ee8d91c7f5a7f0b560df4609d4cb5442bbf5d57ff196fa49ea80fb62e98f3bad7b6d3144d3b7f337a851d931ddb5f26e3232481e15996b19331bfcea1fd191f18b7d988cce9520ce6d13fd73433824e88de35e9cd41e68708f7a5a80a10d3815949b1e9934d56d230f2c42f2e37f625ca2bcede3f2cc8e6b858e7ebea919e1eeb5474f646fd0a32fde89c63b2608e6ae9263fd7d606d09c8685ef4c461bcd51e0cc9cd7fb7d5b07b2e036033f47dd797ad77ae14baf8865aa69c540b50459cbb85e4aae90173bcab45891abf53ccc88cb006ac5f7ac0d3ea13d57e68131d74f8c50e62334b", 0xf1}, {&(0x7f0000000000+0xef8)="4f315b96297945edb1b88a5c219d4847da7167a82246488f62fd9028086ca7c1480a02ebd8d3a79bf5", 0x29}, {&(0x7f0000000000)="9c5395ee0b426f0def4590e31c783179e34e6589da30071131e144a5d279027b22f8c94754e603fb839622b83a4a54340c1736d17f89c19a3f364ee14672043fdd65a6f8232c9dc74d01286ddbb23d9e8457bfc6a4595be21e66b6a9cd44d81b3b0f110ea91f304ed29a654747ed722b31664c0f73d7e31a2ca4e7866b90395bb951ffb3189243b10bd6e27594c5e6d1e26386cf88edd5ae42135a843d6ae85941abb1eea823daa116fd8570769fd3cdce6af4ddf2149c6491cf62cfa94d647ee12989fad46d3f", 0xc7}, {&(0x7f0000f4a000)="c8e8a4494c5e5fbf9cb5e00122b18e1de86378cfd75645ce79592a3b4266f47f1b5ca66f5afc894cf428cb725c6327ffc14e199edcc2a9db0204b8f8a090eebe18f0bcca36360b2bb8ee4b0c1b25f72408f6836b20d5b9031c2c38dc73154824408fdadea61858a39d352b10f4f6d5b47a37b1511bc0f1cf28c00c1b8890e726034226b90d13a8b9e8b418021cb9e3fc71585bad9f8714926c42128ba0b5d659ed521f1e09f8f1027f40dc674e636c067f7a63ea5d4a02f73e9af07070e9c2c5b6f47f8dac9ff276e840fbf1df85293f52050f206673f09b9c64240c6fe217817d936aaddb3dc10e0e916411bd93e28bf1f5051e9176e84ce2933a6400d4627392ae32139fa5ea0f388c386abc8b2599243146980dad1b35dda97eae81d9873e981667d803cbd41d6526d0d94ffc5e7bdac2f8fa7aab422507790d765b5ed6e4aa06d7345e2f8e7268b20a64571a50c1a82cc63a324a537f247dfdad4067054dddc469acba52314f2d9672268e2ca0a445ddd722b8187f01c5e47dbb72f187febce6de729926c2dda8fb67a71186b279cdfc66ed5660a997c42b2326f16249c718ea8ad491eeed9d6d9d4924bc82fa7b2c66559a4101c138566643d7eae5862441c9cf97f67580d476c85c8bafa637a40c29f8be6a1145eb9915dec33ee1ad961a0542ada5be33b640f6c0062bd598c14fc26c86e9eb4ecfb82dc1b2e458f929d3df68304ff8c3f8c0ba775490a5bbe9de23e78dcdf1a59e27cbd0e975926d9a2dea17187b7134ebbdcb7e2df094340c7b03ffc01aae7dc3c5890072f04d81cff27996c5c9e5a020181b1672082bc1a68df86b551687b98946d5f1351ce67619aa4d7512999209f034047f1f5fce84eeb156934003ff20aba857d1b48c83acbc00ec4d321f4164732a9157da1e99f1494cd685ba344202c5e160f30738ff44ca6a89c69d23618c61860f383f4be98751bd9b56abaa4af10acaa57abd3a04a63b0a0645fcb299a55f6e817638cec09a005bf21aea58e744a89583e3e51c97cc3be732e206d213cb2e9fb217fa7c22dd1fef75b3e135b9519ff9528161bc012f86136ee0757edaedce0f95941016505e78a437c9c57b52f00192b12ae73d536b72de5eb1942dbf678ddf23bcb06e9fd1c0a03d0b7e8b6b0cd14fe1d8ed100816b2a0e6b1dafddbbd8b54299bbe06d2d873c4f798283cb23183b3528017466a9e5454bf0c0afb0196f2167f40aec1427f9b4bf1e683c0b4c7e699b3b300f9e70c1d04182e960cd71c86d1793121b0ebfe867ef8e7c8dd61676bed3708b338f57d9c4f240be3eac3b56a78ecc44b2289c1edf630c4f9e877e0b0df84bd78a651376416264710fddc9a1ea03ccb08eadba8ec19e229fe14329a6b44ec3ce92a56be57e73a64b4101bc4eca4fd2bf56bce109a374e2038677cab8f5ac2d9095dc5e9f50a794a44cf2356be3d42763de3b77d5bed6808227740134335536c7ef69d749f4274cfbf3afc2767c9ef3cda8d74f7779bd71d1ba573aa01a2bde6fa911c35ecc6e2eab03dbe224dc710e703c3a8c965740c6c9ac64caa76b816dc7f1600fcac522c28e72000aaf13d2aa610bd02547d773c4dd9fba09fbebde668b6412fddad86630962f4f59f84b218e0a3952ef3882004d94945899ae110d1eb216e32bbf10015beb0ad7e81808703aa10def99b0b94bb7a226aa44dfb406a21e13299a36c3a6c435d8bf16714b55ea31c462a3fe8bba9674a101e88427671f1588b9697a9d86614483f78a6c4fc9bc65b821b9f0b2e6cf499f712e0a64c980463f5b0997b23fdeb4499f3dd329f920225f2e417a6916025f58ec12d2163b700b1418af288623265bbbb1ca082c5ac8c3b3e919ed0925d5f27a77fa5bceaadd459715ab0deaa7ddeef2f71a24ab3bab8621c6e3c256179c420698e5e1b9f4871a404f22fddd35581eb74b31bba0b4d27f3cf7579a1e31bf2a33911013da26811e464287432db28d07b99632e7ee27996d75513f07dea91e295cd01c6ef668a05f0abace0936fd1dfd7250314ef0bab8ff2f446a680e8983dfb62df0135d2071bf07b7c4df0caa0c575230196637b8018e323b135ee5d21f0031253d801c8685f9d0453474401ea3f74222da559bba892a1448a1d16a1c02ef2a9a7e393fc054eff5000b7ee2f3950df5dac7d589211e327edb79e90abe8f6d3bb79a4bdb65d0aa87629492ecdd97122d228e0ce5e2fbfea8cea760c6a8b3079ed5688e46e0195b691fde8850af71170426c6b49b916a2402882f4e72ccab5456bdb00fc0d8dc315280664479fabbd9444c04c9b5e1685555b814e1c46dc77f92c88f6510e78cb1e904415bb15b2db2c9f6178cb2cdf429f595ba00f0af84476ee4464d13bc97427f48bffb65fd5411f54f04e8dff4d8dc9997511549fdc6ca524d079cd05e72aa6f2f0f3f8ac107f5efb0cd13e5f7918d8f3cff9c52c1879c116c2c05349e4365a12005fbb526783e5f8b2d88a19a80cf4cbf7dc6849da3385fdbd0fb52ba7c901d4ff7b1d2b6070dc702b276a97a6152df9eb0b4caaaa5bbb83aaa8bdc2b4f215c19023d9fdee4682c5238e591b5a7951d3b61204d7352381415a6b573f4f884b8023934f727ed470f1941a8580355c18d2300916f2ff9008832312b8e2be7a98f0c2fd18e5180e4f38490da08e0fb2b5fa40acf6a8c4a14c5672e2b0525fc8c7df4e09b14fab983216cc0abbfe9ab40aaf2e14a71975da83ab441d63780039b3f9093a4a8de8e873e7908e178bf32c919631b0612f23f6abadb30ceed571f291bcc852e5aa21c7e158408a851a2ddbf91b6c91d6149fb4b96ffd4a74a6715d7c006702d5edfc9313244441a2cde0bb8c6d027d494c34fc51e6bea13e141f99b7a0ab8b4b3a28b1588812ac1a60ba9abd487a7f64b5695bd3bb7160fa71b29790a946dbd6ec6f1f7ebc190d233edb9716c7f67f80faedf158d59d2456c17af77ea51bfb13ee17a946aee7b327ffd2f0ccd59d3a350fa1707d18d527178acf34ac19891f395042deedb4007ca4cac5e5674f8f52a800dceccac9dd06c3fd99b829df446e7acf19e77375364040e0124954b1565a733d802486899eb178bd9450460898b41f9e2ae51cef178ed7791b416135eef16615432d544ee88d9ba54e095597fb794f0cecb83a6cf94f6a055bc64e130ae598c2211bf3694f9199fee64b6b3d3027a789f0cc541ae8c87654e911b6d7a0770ccd3172825788157d6c4108b0176db8dd1f8e535141354ca18ca1e8322db2002b28a6ced62802dfb2028b618dae3b732c7535c757e08cb0c0738a8b8a5fa30b08ef663135417d6c57077536aa1626b1d1e77dd2ea0bae273effcd6fc375828344ee229ca603bd9ddecfc9d3c5cc50bb6595807de0a93f40bfbe9ffc2d9825d6c9e3abfe61985cbe3e58bcdba6f872685097475eb1ed5836221d77eb8bdff24846aff29b29cde08e7f8f685dca7845a5cdf211f0161aa42331ae1aad237611aea71e2e32694001d07095f3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0x1000}, {&(0x7f0000ef2000)="cf8d4cb37caebf5eb625cab8846661221980ff5096608082873710f4dc97a09a3e", 0x21}, {&(0x7f0000001000-0x71)="2c64fcf8b06f7208cf62c3c2bde8afbf9e3f633ac9efda305b21a98b233878321b2f438b042204488427d2bbf4858f18104b30cd6bbfdfb9d01b62f0eb2da187d6155a42216615d762db52fcf92172c82464c5067a8bd918420c75ebfdfae64bda0eb128d58ed6b54635c8498b5967633c", 0x71}, {&(0x7f00001e2000-0x43)="3cb32212347bfa75fe9785f2af5172968a3be231874be8a5023557b42cdafdb391883f3881d9f7d943e746448542aad9c19e8c032c729da5badc1dc8d920f058bb51b8", 0x43}], 0xa, 0x0, 0x0, 0x8000}, 0x1}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xba)="ff2fb78242285dc36df35b62399d989d8d59fb36ac4a07c0d872548eb93ad004db018d7b6922bb9b9346b086d384236e536303477ce5f8da1422fb63cba27cc8c548b4ae0077b932dc0744fcb4f1350528103cc00f4c190b14d6fae24e2c56e71dbb76e19c01879cca41377d66b266c64f5821d46cb131e94a4cd2b1660abc747ba16dad80fdbf3ae3e529dfefa502962088eac923b06a21c04ded92b5bffc574310c4b9f70e69eb4251a63f6ac4c3c4235b9b519d173be998301902da8b35bd3e8bb822a470503d2116951f2545c694e95f0256cf0e8de21e615f463c94ecb4bddbec14835028a299207f5b85ab43707a0c2a746b", 0xf5}, {&(0x7f0000001000-0xd8)="e5a6c1c88be5d0e523d5d5d73f86355a7b6a038b9d37bd6aeece985dcb5074ef0c02c939aed97269d9ecb289ab659c88168c25a32bb2480660c96bc7d76f8e156c63d13f151f2769e99a7560ec6ddc336b8ce67fc241cc33a0bb6a404be2d3bc260ceda919b64925c63237a17c4b771cb1dc780a64cb7bd598c2cb3f2131a25997e7b1b65db0d9a35ba4c226c5e2ec6cef8dee2af6edcdd2a979ae2fadecb48ca3b262ea46e026292c5d7a5afbf0a80f3b40e234cf762cf4fc83138cef8bd5cd1226b849533c6ce6826a82fbc952013564cb77635fc661cd", 0xd8}, {&(0x7f0000001000-0x53)="f9797071223fe707b184671bd68918bc37a46cbb2892e79a08b5fac5ac26b6794f66b524ce379dd8dd48ec60108ae0ac6b55ca0d60a137c7236ac39575486c617a6966e1c652a98dd28f7196c8cb4cee5490ad", 0x53}, {&(0x7f000085f000)="9520b6ee1b978b4b49f29fb5882aca5e08cf11e080bac38229274ce0b40587f225f117f3cfebfab960bf1a05a882e6ae7ac40e5bfe7fd733a6450c59bea97b0214edf570cdf20f13d0d9305781e0540bf247e5f7535e5f86d1b875ddba55041a61f75589547fd648c145b80f6c55b472aa9bcd4963ac8b36f2e9697d", 0x7c}, {&(0x7f0000d2e000-0x82)="a1367645688e30f6d2f63b9228fff04657c8f58320decd26093c8078ed07a27411d998b354cd479b03673f213ff304cc73e2cb3c21749c7cd9681574b86070f27ba71886f74965aac9592bb87fd6f75fc1ad092f9769081f8fd179e7935af8732ee5039bfa2211c56d3056431ee0c380450f33e5b26a83f6998faca75b3c0990295e", 0x82}, {&(0x7f0000000000)="9acd425d9ab67e69a9a30716be31accaa5774bf8f9a4d6887c3b947cf072f73b010cf3a27d916cc20a15edc9a72b81eeba3b840933201d6be4b2ddf45c4a28a795510f22f75854757dc7e223579e", 0x4e}, {&(0x7f0000b95000-0xef)="bd7c250c0654f8a7ae621b35ce14e725d9aefa6b2441cbe0f0ffb46b4425f4b145f6eb18f63edd3c89b3a3f76d09ae0f756b81d14144a86768ade6e5d9a71284d2b49c8dcb6b1bf08ac1c3410f7080a023312e4ab77b186d7d5ad91ab03408f3f42e4b36e0d29f1d5c796cce6151097c1b785eff41971ba70492e0f3390db9059a0eec4e4c2353bd311cbb87f4deeda1f73131e797655ab1508697c37412fbd2fccea67da7244dc2f6c59d0663fc670bb1ec8f62ee8df84435093c682152ba55f5d44535bf33646f4f2dcd3780137fca468295d1811e74dc4c1e5d9ddd4c060f6c95da44b5d7869f8a353508a6eb55", 0xef}], 0x7, 0x0, 0x0, 0x40000}, 0x1ff}], 0x2, 0x40) 2018/01/15 07:19:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000526000-0xb)='/dev/midi#\x00', 0xd3a, 0x2000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000845000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00003d5000-0x4)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000c56000-0x40)={0x5, 0x3, 0xb11, 0x1000, &(0x7f0000051000)=""/4096, 0x89, &(0x7f00000a7000-0x89)=""/137, 0xbd, &(0x7f0000bae000-0xbd)=""/189}) [ 46.309962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 07:19:44 executing program 2: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000280000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b25000)=""/232, 0xe8, &(0x7f0000b25000)={&(0x7f0000b26000-0xd)={'crc32-generic\x00'}, &(0x7f0000832000)="c4ac7ca82b3b4f9af276c24146419cca978525c74887a1ee75ebda11c5caa7aff8927bd895b7fb9e4424d94bd252ba5982219f8717405b3a6075b7abdbeeb0dd5e", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b26000)={0xaa, 0x1, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/15 07:19:44 executing program 6: syz_open_dev$mouse(&(0x7f00003bc000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x100) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000057a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 07:19:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004bb000)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r3 = syz_open_dev$dspn(&(0x7f00003bc000)='/dev/dsp#\x00', 0x100000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000196000)=[{&(0x7f0000907000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="c7ca6176eaea000b94feb0bd0e50d8a5f7931f1198d7d5172225c8d13af4beaf11035ac748e0", 0x26}, {&(0x7f0000000000)="57d66beddc5fa9891a1b7a429412ccf7a170f9d18318736cf7a827ac757bce2aa404512f04f8d4e711b7c7718cd8a9c20b98675cfdb0bca8", 0x38}, {&(0x7f0000001000-0xed)="8909bc90f3e2a8bdc4521502ffb43e17bb128cc2a3d0aa2b839c65ed6d9198b601f862f28ac2a5a42f0f1cdcf1e4b03d32171e866c0c7eb5874259ea71f639bd8fd574204dcaebd3909dfa0eb80b0d06aec8411250ad903ef6067793d841bce1f83e40a2047c0f5a23a91cb7ac35ab0c7ba0ec69a997a79be4baf4f87cd2e977cdbdfbb32101e6bc94775c25adeae316cae1998996e7f9a7543f462612b86edf7a9a461608bc7b7192c21cafc2a6a8e6a80ebe833cbf0d949ca07a67c6cb8c71a97ff63b06a787632520f0d751bef16a37fbb63fb8f89cf3b2701f1fe3888b9560bbcec78ddb04ce2c540c244d", 0xed}, {&(0x7f0000951000-0xe1)="b6f040b7d48a26df850f9bc1e7586ea34d732cca1075589c3cbe6502ec2b90c831e5d07928df8e30b1e52cabbf4c583fe1b7e7c9ec2b7f10d9a53406f483a3429c75c62831f6a9e07c7b025a28c967cbd3aaaa8e09b90c09d8b30926892fd92fdc99e4f64e0fe2f766b72e38c4e8d67514eb90832675fe8c8236abd53b9a0c391f66addd3e0b946b752631723fb2db9ed11e350aea8e7f2e8b21ec51ef2bf8645c00b5a2d5342c6d64eb6b9d136dac640913905a750e1f7d3ec6b597b33756a8db363e5d1be5832ee428670a85c60a031f69c51ef105e19c454e3f4775b34d1a19", 0xe1}, {&(0x7f0000000000)="b7fd59035144dfaf8163b76544fc46df34d771eca299374ffe96eb08db9a93f5f41e6d9a377e8a5c61df66ad4f07ad301e73a5203398bc7091c8164467becf25", 0x40}, {&(0x7f0000000000)="aee308acd70189bc3c66053e38b9cc01a6ed535f25368227e19a7044f37cd04d5cb26afe716c407a175735ee7ec88d32c9ccb5a2108edf4312eb076ac8b280c05d14123995bfd07b8db31262f7f9666b6c507ffb6338b8bc3bafaa116479f0c8438c3c936e2caa2953816e1ab048670be1b071c9f9253d2bb3bf72d0d919fd18250e7e006d", 0x85}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="7b1df779a3c236ed7659c120986b14961116087178ac75974be0b34eb73e8f9fe5905d121700", 0x26}], 0x8, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffe00, 0x206, 0x1, 0x8, 0x800, 0x20, 0x8, r4}}], 0x30, 0x40005}], 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000001000-0x19)="b0585d39deaa56bc617a374bd907dde89696f897cdbcec440c", 0x19, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000003000-0x18)={0x3b, 0xca31, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r5, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) r6 = semget(0x0, 0x0, 0x1c) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000001000)=""/136) syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7fff, 0x0) 2018/01/15 07:19:44 executing program 5: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000000c000)=0x0) accept4$nfc_llcp(r0, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) accept$ipx(0xffffffffffffff9c, &(0x7f0000017000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000016000)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5432, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000018000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000c000)={0x7466cf53, 0x0, 0x10000, 0x8}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000000b000)=0x130000000000, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000018000)={0x6, r2, 0x2, 0x8}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000018000-0x1e)="fd42e99c24d8e5538a15f1c81f89bbd21793ebce44f38d600de5fb39aea4") [ 46.353953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 07:19:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)='G', 0x35a}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000526000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 07:19:44 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000d000-0xb)={0x8001, 0x6, 0x5, 0x6, 0x2, 0x5, 0x0, 0x7, 0x8, 0x5, 0x10001}, 0xb) ioctl(r0, 0xc0184906, &(0x7f0000001000)="") 2018/01/15 07:19:44 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000359000)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)="019b2175d369978e293ecaf78f45f21819478391c9e08d7ae964d98e5bd8ae2a3ae21677c63cc923b0a716216c686b8609dd98488d28dbf33fd5534f1309f37b2660e1116e136c93cd4d8c460262ec9e11c4ed0d1d30d436c6792683d4e847a388b968b0c1556a2baf6cfb736a2ccd6e04d43949818d57d5defb173341fdefbd2d3f7b0405a48a496575d8c6d05c995938b208ca3267ddf3f6e8e1e6bac5044e884eb96e18bd8100c6e6582986eecbe0186f025085ee9e1522e98ec14599a7b5ea55e6be35ba87ef7f83a8aa184c0c64fe3f9ce7c3f179c95eaee5e5d58265867902e85b2f2ffb350bc9e026489f20bd", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000070f000-0x28)={@generic=""/16, @ifru_mtu=0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x7, 0x100000005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 07:19:44 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="ea917a478d8c9a5e2424e41fa3d47568", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000e92000-0x8)={r2, r3}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000003a000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000dc3000-0x4)={r2}) 2018/01/15 07:19:44 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x4ab, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000051b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x0, 0x4) 2018/01/15 07:19:44 executing program 1: r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000363000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000ee000)=0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/01/15 07:19:44 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003ec000/0x2000)=nil, 0x2000, &(0x7f0000012000-0x2)=""/2) r0 = syz_open_dev$vcsa(&(0x7f0000ebe000-0xb)='/dev/vcsa#\x00', 0x3, 0x80000) r1 = getpgrp(0x0) setpriority(0x3, r1, 0x729a) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00007c4000-0x8)={0x0, 0x7fff}) 2018/01/15 07:19:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) r1 = dup2(r0, r0) write(r0, &(0x7f0000e96000-0x21)="1f0000000606fdde00368116ffff0cff8100fb000900018018120006030000146f", 0x210) sendfile(r1, r0, &(0x7f00002aa000)=0x0, 0x38) 2018/01/15 07:19:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a18000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009fd000)='id_resolver\x00', &(0x7f0000e99000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000343000)='\x00', 0x0) r2 = add_key(&(0x7f0000d51000-0xb)='asymmetric\x00', &(0x7f0000cbe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000156000)="bb719d2fc012fd6470e30eb704bd0cd09f4ac4a4ba48f7f6293982f300d566c2e5d6c9697979f0484fb480c7dce3c8269ea770aebb1f9b82b9d4f33c541da3998e103ff7479cdc457dfe03efdafa4d1baf7a754ba6d9ca930b21e90efbe8011e9a70709dc2c9e7512789879bf4686feb5be9595fab45957c8d09565173fa54eca2564ff79ff13f4ad95cb467874c5f05bdef1ca8dd1a5ec4027b42135d2fe259ecbc30999b109628467080fc38863c996482d7cf0e753ebbbac46ab838da525009ea235532c51358aae7b63d47f1b0172aa9160b572fdb52972a0d137df5d8", 0xdf, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) keyctl$instantiate(0xc, r1, &(0x7f0000e00000-0xcf)="5de5ad2f3e5a5ab57842179d9ccedb68178a3e6a1901b2f2bbec43e1dc8e1c7063bff171b07ebc60e6b27ac39e57451b5a87343697e141ea1bbd1744720fd5b89e4c3bb3d337f242da0e72b0700dc44a1f60accc0300e395fdc323787ba2f973dfcb377062d5a57a2ebfb23d8e35f52d5aac927295adc5b2c8f39f8c08cf3be21b10e9f8866465e1a8cfb6e58b2136aa837c720dd2ef1434d5552a6a6cb137a36666b2b5d1503afa95821ae52242e01518e568caef31b260f8e990a3e1e633d0e0580e3bcd55dbb253d270e0017568", 0xcf, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000bd4000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x8000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000e4a000)=0x9) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d0a000-0x28)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_data=&(0x7f0000afd000-0x20)="2981cf67997636d0f3be5059ef78d0d4abccbc3ebf6bc397f8ecfbfe6ca0866d"}) 2018/01/15 07:19:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000d21000)=[{0x0, 0x0, &(0x7f00006f9000-0x30)=[{&(0x7f00006c8000)="9da534a87f98b8876f24dd66ea62de74385f953376529a55043b7deba962873a602adf4e861c9c44e395d3a3319916e266911f80a6ee4193a7c76d7b304110a5bbe9469b7a1b7e3222f438325b1c7f043f8d7f9c146264ea49396db214b95a1748c3f761df2946e8c7ca88", 0x6b}, {&(0x7f0000f6b000-0xf8)="752a4a00c4cfc7f8591214924bceb2eaf1a9ccbc79cd80b6413c5b4bbd9181a44ed4fbdf95203e9987b1b8b58f9f33c3a77bf6f34bd819dd6feb24d2ea9f14b39c07c40bcb2560b9f0d76ac3325159875623435695381d5f67ba6a879895fbab4c33007fe26a77a25d45a2365e0a9efa3b3eb9706aa9343ef2f12a9d859b58d7044dc5e21b1d7495c24a2371c61a072bac787b14ed1928335a1f4c727d809c4650fa3b497560bb61bfccf06c5d53701d6d1a2cf53300722c7a0655b3cc0cad6195e7a56d94f88cf325d0165c6b64795adef49997790ce20a5567bf6d6cb5f41d2ff008ef7e72efe2a653fc46c98591cd88f94ee21a084051", 0xf8}, {&(0x7f000087f000-0x69)="4e91793dacea2cacec07718f930911b6b841597f3980bb80e5c3c55e8d4babc839eb513b86d6ea1dc7781c359e33fd21a52ea45ae351a703e4e3b54b36e4944344733b8e13d52675c9e5e416060da2950fb5f2c03a805e7fd1cb60df6a02484a3c3d465064bad54740", 0x69}], 0x3, &(0x7f0000fed000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x24004004}, {0x0, 0x0, &(0x7f00001d5000-0x80)=[{&(0x7f0000ace000-0x78)="773ad53966c6be6bfce8ecda454818ee73aa4f8675a59c00781c705dc2a3feff23c1bde57346758cf1c20dc362bf2d36bed3505c4e824ece66d6661437aa3646ee471efd15648f504bd65213b7dff369b324d9bcc802bc673e102e5563c650956b6c6693040fa57834042091c26398888836f95e0784b9e7", 0x78}, {&(0x7f000058b000)="2cc534b45d448cf6dace40fba4aebc598b3207c9f0cf9c4433c4a328981f", 0x1e}, {&(0x7f0000d04000)="fd148d8b32d9bd8cbc6ef5d498d601f26950ea6d5467fa4f7c25e4bc23f6f8b30cee2e1c22fe4a9def5a8c3632f0f2ff6d5e91b06cb58169938e85df3dc1fe4f26782add7572b5d0fb342ee7130ddd8856fe82b45a2edeeb94545c109deffd64e3f1af25f9754875430f46c302ee23", 0x6f}, {&(0x7f00000c4000)="8b98a80b119b88e20a53e414d3633f5edf69ce51d1a3c78006fa93374020249fddcd0e21", 0x24}, {&(0x7f0000ff3000)="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", 0x1000}, {&(0x7f0000b40000-0x41)="4c4e4a79a230f92a0184a75ca9e98ab333d4f27a18c382c389fc5a660ecc37475573983077f12e9395e1e77c731ee70959224e12a8305c2b2b2cdcb895174b50ba", 0x41}, {&(0x7f0000bad000-0xb7)="68e14473c4de1d19e338063112680ee569a30067c7f8829c723cc08096c5c58c3e62f37caca5251f236bd53e8df498883730d7e7bfcf05cff5e94c3e7929a45b2f96cd4eba37a3ab7c49baaa9c459896566969dbd75c71ebf95f5a819c3e496e1169fbe68e6e838c746a9a454eeb3f19d342aee70e780e2db846277ee797053a2f719cf64bb00ba69172fffa7580a3f9d09a123b36e716665b549fd5f07d40c9284ba5283eac2bda01b9ef61cdbbc7e8728b9f35820258", 0xb7}, {&(0x7f00002ce000)="5a03945d6ab73e5b20df0bfd21b7a3fd1cec54af4c971fb1f65a80daa1d3c004c0190db0c8fe04e38f0430cf722af9c783862c067f26a65772cf616c868c6c6a23d3e72535e10aca7a14f9e58af15a472c238b9a8d3e3cad7c17b7b4d104e247cc71a16f8d18629f03d0f6b176cf4ce4ca9e61bc235a13de4d47d5c759f47c0ace3673b1ebb77c398ba3b9938488cfc4aebe8a9b455c33ce87d7e7feddd9a4c0db0341360553c933392fddbfcab20cdca514b9cdeca49cde5f4e8db764e5606f6813e93352ec360bc8e6315c57fb8a55b9fc0d93491ed50e379e97c44f5e9712a1f60d68ccaf", 0xe6}], 0x8, 0x0, 0x0, 0x90}], 0x2, 0x20000000) write(r0, &(0x7f0000aa4000)="260000001e0047f791f6cafedf24040707000000070000000000ffe4aa0737550500220008ff", 0x26) bind(r0, &(0x7f000024e000)=@llc={0x1a, 0x7, 0x88, 0x7, 0x2, 0x7fff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 07:19:44 executing program 6: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f000075d000)="5d28c92f00", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004bf000-0x18)={0x0, 0x2, 0x30, 0x6, 0x4}, &(0x7f0000325000)=0x18) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b10000)={r4, 0x1}, 0x6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0f000)={0xffffffffffffcb0, 0x0, []}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009ad000)=0x4, 0x4) [ 46.475396] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/15 07:19:44 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000afa000-0x3c)="e5a2115a10b3ebcdb5d0d074ad4ed8ccd2f1d2b2c8c1defde4a851280732e123fb80580641ed8953e860a925ade9e71f406823c8dc39ff8f3fd2e8a6", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x4012c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffe05) 2018/01/15 07:19:44 executing program 1: clone(0x0, &(0x7f0000cf9000)="", &(0x7f0000595000-0x4)=0x0, &(0x7f0000998000)=0x0, &(0x7f000056d000-0xf0)="") request_key(&(0x7f0000885000)='\x00\x00\x00\bc\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a9f000-0x1)='\x00', 0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f00006d4000-0xc)='/dev/amidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x80000001, 0xffff, 0xff, 0x2, 0x2, 0x0, 0x0, 0x6, 0x80, 0x7ae1e316, 0x100, 0x59a1, 0x66db1349}, {0x3, 0x10000, 0x2, 0x4ba, 0x80000001, 0x101, 0x3ff, 0x6, 0x2, 0xbf, 0x2, 0x8, 0xffffffffffff7d82}, {0x1000, 0x5, 0x7ff, 0x8, 0x800000000000, 0x0, 0x7fff, 0x200000, 0x80, 0x0, 0x3, 0x3, 0x3ff}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x2, 0x5ec8, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.527299] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 46.557159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39039 sclass=netlink_route_socket pig=7053 comm=syz-executor7 2018/01/15 07:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000de1000-0x4)=0x0, &(0x7f0000493000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/15 07:19:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x1f, &(0x7f0000aee000/0x4000)=nil, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 07:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) recvmsg$kcm(r0, &(0x7f00003db000-0x38)={&(0x7f0000794000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00007da000)=[{&(0x7f0000452000)=""/20, 0x14}, {&(0x7f0000a14000-0x76)=""/118, 0x76}, {&(0x7f000089b000)=""/149, 0x95}, {&(0x7f000084b000-0xd2)=""/210, 0xd2}], 0x4, &(0x7f0000111000-0x9d)=""/157, 0x9d, 0x3}, 0x0) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) r1 = semget(0x2, 0x0, 0x50) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000b00000)=""/4096) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000b04000-0xd8)="b739f8a71ec7803ea0d318335f091714b65d029368051ba5142a115974ca1e4e8fc53fb699171726aae9acaa2b7026f9df2f59ca0cc23bee122876602968cab605cf195c7f770083bcb703a2325d756d23ad3b5bd0588116903679844cbf455bcba397d91e2cefef01c74cde304a5213fdf62bfae53ac2e67ecad0449ca59f83d370b62f53ee6e24354d3d02f64e94c63f48d109bf88a6cbb26bf4f02bf112a20a659afa1cf3c2a02060e37d9c56ec7b959e09fbd0fd21b70c3f8bad8f54fa9b2143b0e2f0bf8d7807cd08a4ccd07cd1ca15afa3054927bd") setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) 2018/01/15 07:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c18000)=0x0, 0x800) r1 = accept4(r0, &(0x7f0000aa3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d19000-0x4)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ac1000-0x5)={0x1, 0x8d9, 0x1f, 0x3}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f88000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffc00000000000, 0x6}, &(0x7f0000ba5000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000033000)={r2, 0xfd}, 0x6) r3 = syz_open_dev$amidi(&(0x7f0000bd1000-0xc)='/dev/amidi#\x00', 0xee6, 0x8000000c0805) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00004d8000-0x10)={0xffff, 0x5a73, 0x0, 0x2}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000399000)=@generic={0x6, 0x9, 0x81}) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000332000)=""/132) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c3000-0x2)={0x0, 0x0, 0x0}, &(0x7f000046b000-0x4)=0xc) perf_event_open(&(0x7f00005e3000-0x78)={0x7, 0x78, 0x9, 0x42, 0x20, 0x100000000, 0x0, 0x7, 0x0, 0x0, 0x80000001, 0x80, 0x100000001, 0x80, 0x101, 0x8, 0x3, 0x1, 0x3, 0x250c, 0xf2, 0x77, 0x8, 0x3, 0x4, 0x2, 0x3, 0x189, 0x2, 0x0, 0xf37a, 0x78c, 0x6, 0x2, 0x2, 0x4, 0xb58, 0x4, 0x0, 0x62a, 0x4, @perf_bp={&(0x7f0000167000-0x1)=0x0, 0x9}, 0x0, 0x5, 0x4, 0x3, 0x8, 0x5588a72a, 0x200, 0x0}, r4, 0x4, r3, 0xe) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000e4c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x42, &(0x7f000057d000)={@random="85406c054098", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000c5d000)={r2, 0xac, "5c3c842a26fd5ff1b6c887716e992c68b65e1c78198798c50e0a88d32acd7c7e0b9bb7f7803c2e55dcd9719d114f183507d2fee9028fdb5a0ce3f8121e9a248d1550d236521982769db46eacd7487d08fe0aabf2d75eb16e2559632161e566f31159745d1f4748b16b863adb86f9e358e79f1e32ed5877ebaa3f89c402834488e29f41402a8f4cc1ee9d071fd1fa590f5362dff780e5acb2e16f82e45e1eb27dcb850da0d964f141caa496ac"}, &(0x7f0000cc9000)=0xb4) 2018/01/15 07:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000067d000)={0x0, 0x0}) msgsnd(0x0, &(0x7f0000293000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f000008e000)={0x0, ""/0}, 0xfffffffffffffed6, 0x4, 0x5ffffc) 2018/01/15 07:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000622000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ada000-0x4)=0x3) r1 = syz_open_dev$dspn(&(0x7f0000285000-0xa)='/dev/dsp#\x00', 0x40, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000556000-0x58)={0x6, 0x7fff000, 0xffff, 0xffffffff, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/15 07:19:45 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/168) r2 = dup(r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x17, 0x1000, &(0x7f0000001000-0x1000)="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"}) sendto$inet6(r2, &(0x7f0000d3d000-0x4e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f000017a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x39a) mremap(&(0x7f000066b000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000b12000/0x3000)=nil) munlock(&(0x7f00002a0000/0x3000)=nil, 0x3000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000165000-0x90)={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$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) [ 46.631165] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39039 sclass=netlink_route_socket pig=7064 comm=syz-executor7 2018/01/15 07:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000080a000)='cifs.idmap\x00', &(0x7f00005fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007be000-0x1)="ca", 0x1, 0xfffffffffffffff9) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008e0000-0x9)="e563b5bf0056a8a317", 0x9) r2 = accept$alg(r1, 0x0, 0x0) setns(r1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000213000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) fstat(r4, &(0x7f000019a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setregid(r5, r6) sendmmsg$alg(r2, &(0x7f0000016000+0x8cb)=[{0x0, 0x0, &(0x7f00000c0000)=[{&(0x7f000052b000-0xfd)="b2b965752672ed870630f34ca2a778334f7063328d9a0b89dc17445b48546ce834504cb470fd97eac2b3496affc30dde23d68665554570695c24a420a775d943bfd3e636321d259a1d1bf075303330798995491cd25fc42edb3bcad5bfeb8c28d9c284ec50807329d873d23571125b0e790bb034eba02ba3d6764a5f2b3b04a2d4ee0e83a1bd6a6fcf28412488cdd76d6c0f824a45df4b909bff416a8515003a7f08d2915c66838b4a0da2684d2ed76c4c734ce4a07510c10c94f198", 0xbc}, {&(0x7f000052a000)="3b565871d3b427a66ca08686909eb5272f5e0b0348bd1e20229ec513deea0d110e2ba9648dafb7846740a27360a31a620442e9b3ba87e9d8c672d98e82048da1183e0385f5951be857a96d9e1b03d758700cf88cfd61733bfc8df7", 0x5b}], 0x2, &(0x7f0000d2d000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f000012b000)=[{&(0x7f0000bbe000)="d859abb0e2a513309006e8ed493abb81e291623dd0fb36ebdaa7b81ed732ac0355b5c564d4b5d7977a8bf59fb660fbc6356de4e87b3b2fb884a956b96267f912d032ceffc6601230e3e950fc76cfa2e5cee2de", 0x53}], 0x1, &(0x7f00000d6000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x30, 0x62f1f640348cd027}, {0x0, 0x0, &(0x7f0000149000-0x30)=[{&(0x7f0000cbf000)="629c2856a19531f4fc35495effd94c66b162af884a9f04f65b0d2bad66f882cf62afd3f7af19d460092a0b34b75932619fdbcd145279c1cb588c771f16a860ec6e50d75617ee2ee2833b61f2b7a9895a508a4d456e55e94596bee37e73bdff", 0x5f}, {&(0x7f0000efa000)="a4519e246906853423a27104b4a49b5f314b62f63607573f2066372e709350f955257e58e0a4e958c98d69cd0767e1850acb1454a655424f17ae5b61", 0x3c}], 0x2, &(0x7f0000884000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30, 0x800}, {0x0, 0x0, &(0x7f000005e000)=[{&(0x7f0000f98000-0xe8)="51e20d8de4427f02965f9c9205957f43d2efc50f4cac8fd0b4b141bcc61965f24f6e1b2cd5d05ec34fa63c8326a49001c2eff4e4c66f49d6dad5657f801b01566dcf9f461e95531eabcf25192b1b40fad2cd8ec370dcf16fc2f031536fb12efe636fe7339901db47b9fdc9acbeade83e36a105d74ebeea091ea759b259b330b10c6da1c6b1d0f2cb87a728dabe03c906557bf87b0fb06fb9cd9929b9374de109e161f762f00afed09d0013f38954677f28782e1dc0b7b03bc38ef23e2f697ff3966c68a2bf4f1b29f49c0e930515ba70810401b266a60522f75f6f039c4e4577811c2b0c8f86cddf", 0xe8}], 0x1, &(0x7f00003a3000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x58, 0x117, 0x2, 0x42, "80513a764b48e2d69af9a8c00176e008b6c68d03d7fa629de208bc6c8bea75c6839600a2d348dca5196bbf49d83186d2f4f63cd2dc5dbba9989fed02e970a256c568"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9e, "1fe7e420f683bdba10664c46c3865a73b05e77f1f1bf6411b161b9b26902749b6e4b0cff358b3c1cbacff368713a296fe07f9e80d72fd84861ed29ab40723fdd8ff3e89344e3f5b6cf59bceb5ecfc00a6ac6bbdd43495598869556505b39706216faacc9589540dbf9f8c819615fd44abe40e2b43dca8f6bf433b9433b7be9e2c4485c8da572e85e16e9f93b752d370380e8ff7520243cb7030b256d22e4"}], 0x140, 0x0}], 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000086d000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000)=0xffffffffffffff86) fstat(r1, &(0x7f00000c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, r8, r9) r10 = syz_open_dev$dmmidi(&(0x7f00009f2000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009a2000)={0x1, [0x0]}, &(0x7f0000d7c000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00007df000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f0000a86000)={r11, 0x15, "a1d918ec611680ed74cd5a108c8ea53ea50532183e"}, &(0x7f0000bcf000)=0x1d) getsockname(r2, &(0x7f00001e9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006fa000)=0xe) getsockopt$inet_sctp6_SCTP_RTOINFO(r10, 0x84, 0x0, &(0x7f0000556000-0x10)={r11, 0x0, 0x1, 0x4d}, &(0x7f0000031000)=0x10) recvmsg(r2, &(0x7f0000811000-0x38)={&(0x7f00007e2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cbb000)=[{&(0x7f0000fe1000)=""/133, 0x85}, {&(0x7f0000ef4000)=""/4096, 0x1000}], 0x2, &(0x7f0000aab000)=""/140, 0x8c, 0x0}, 0x0) 2018/01/15 07:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) semop(0x0, &(0x7f000066b000-0x30)=[{0x0, 0x0, 0x1800}, {0x3, 0x0, 0x0}], 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081f000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000036f000-0x4)={0x0}, &(0x7f0000c9d000-0x4)=0x4) 2018/01/15 07:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d51000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000373000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000044000-0x10)="7fb26d1fcebc0db5a1ae8f8ef394aee7", 0x10) 2018/01/15 07:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000017000)="07c3f34b5266e1adef28527122260a0717a3519040408d97a7b6c5102f94b3389e92f19ceb31c8d421269312e635ba2705e974a16558018e1e6c4e41dfc3f01035a6725018bfee8b9f1f69e1f3d2c8ffd34a45a98838e1fb78a2a4c11c5da25fa981380f9026f34150f9940d6bb16b0002919b28fb15ee8d63a546e2c4a648863ca2df7d38e6cd24d869b3ebe79f12996850a3e2bcaa555b9c83dfa13e04bee593dc1863bcfbf1a7487188ebb07e79e8fbeda54ae959080018b564389676743b03450c8c1bf04fcd4aef745ed9e61bcea3de47992b9f8e93e20a5a2fbaf60004651bfa62", 0xfffffe00) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004d5000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8, 0x8, 0x4, 0x2}, &(0x7f00001ea000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007cb000)={r1, 0x30000000000000}, &(0x7f0000e42000-0x4)=0x6) r2 = accept$unix(r0, &(0x7f0000798000-0x24)=@file={0x0, ""/34}, &(0x7f0000bb4000-0x4)=0x24) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000057f000-0x10)=@common='eql\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000663000)=0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d5a000-0x138)={{0x1000, 0x2, 0x1f, 0xfffffffffffffffd, 0x1, 0x3, 0x400, 0x4, 0x80, 0x0, 0x3, 0x10001, 0x0}, {0xf002, 0x0, 0xd, 0xa049, 0x7f, 0x6, 0x1, 0x3ff, 0x3, 0x9, 0x20, 0x3, 0x0}, {0x0, 0x1, 0x4, 0x3f, 0x8000, 0x8000, 0xfff, 0x2, 0x9, 0x6, 0x4, 0x3f68, 0x0}, {0xd000, 0x4000, 0xf, 0xffff, 0x8, 0x1, 0x0, 0x100000001, 0x2113, 0x4, 0x100000001, 0x4, 0x0}, {0x4, 0x1000, 0x0, 0x0, 0x0, 0x401, 0x4, 0x98, 0x5, 0x7, 0x9, 0x1, 0x0}, {0x5000, 0x2, 0x9, 0x2, 0x8, 0x2, 0x10001, 0x1ff, 0x5c5, 0x9, 0x8, 0x4, 0x0}, {0x2000, 0x2000, 0xb, 0x80, 0x2, 0x4, 0x9, 0x800, 0x97ee, 0x5, 0xfffffffffffffff9, 0x0, 0x0}, {0x6000, 0x7000, 0xd, 0x4, 0x10000000000, 0x9, 0x80, 0x6, 0x1f, 0x36b7, 0x8000, 0x6, 0x0}, {0xf000, 0x5000, [0x0, 0x0, 0x0]}, {0x0, 0x14000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x2, 0x20040, 0xa, 0x400, 0x0, [0x4d3c, 0x293, 0x3f, 0x8]}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000ade000-0xe7)=""/231) 2018/01/15 07:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000b84000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2c000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab1000)={"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"}) 2018/01/15 07:19:45 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000266000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000687000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000013f000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x3, 0x4, 0x3, 0x7, 0xa, 0x80, 0x20, 0x7f, r1, r2}, {0x48f7, 0xffffffff, 0x400, 0x8, 0x9, 0x80000001, 0x1, 0x100000001}, {0x2, 0x7, 0x1ff, 0x7}, 0x8, 0x7, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x5, 0x9, 0x1, 0x7fffffff}}, 0xe8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) connect$inet(r4, &(0x7f0000e53000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x21)={0x0, 0x19, "4b2499f32f4cef98a3ee0ab2531ae292c7df76d4d41e243fd8"}, &(0x7f0000001000-0x4)=0x21) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r5, 0x0, 0x3f, 0x100000000, 0x6, 0x6c}, 0x14) r6 = socket(0x4, 0x3, 0xbc1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x800000010d, 0x0, &(0x7f00006e9000)="ace93983", 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000ab8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef8000)=0x8) 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x46, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00006d4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007b2000-0x4)=0x10, 0x800) pread64(r0, &(0x7f0000f83000-0xd1)=""/209, 0xd1, 0x0) madvise(&(0x7f00003aa000/0x3000)=nil, 0x3000, 0x0) 2018/01/15 07:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000042f000)={0x0, 0x0}, 0x4002) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000ef1000)=0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cce000-0x4)=0x0, 0x4) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000e48000)={0x1ff, 0x7, 0xfffffffffffffffa}) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000897000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x1)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r4 = dup(r3) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000dae000)=@assoc_id=0x0, &(0x7f0000907000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d06000-0x8)={r5, 0x6}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000ec0000)=0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000254000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d64000-0x138)={0x1, 0xffffffffffff9d10, 0x1, 0xee55, 0x5, [{0x62, 0x2, 0x7, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0x98f9, 0x5, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0xa3aa, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x1000, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x10000, 0x3, 0x0, 0x0, 0xc09, 0x0, 0x0, 0x0}]}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x482, &(0x7f000086e000)=""/0, &(0x7f00007bc000-0x4)=0x0) [ 46.810813] binder: 7089:7109 transaction failed 29189/-22, size 0-0 line 2842 2018/01/15 07:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d2000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000c0d000-0x2)=' )', 0x2) write(r0, &(0x7f000037e000)='r', 0x1) connect$bt_l2cap(r0, &(0x7f000046d000-0xe)={0x1f, 0x2, {0xfffffffffffffffb, 0x9, 0x1, 0x1000, 0x8000, 0x8000}, 0x1ec944d3, 0x7fffffff}, 0xe) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b7e"], 0x1000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000328000-0x20)={@generic="69876e0d0db1a561093533786db25c25", @ifru_flags=0xd000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/create\x00', 0x2, 0x0) 2018/01/15 07:19:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000+0xee3)='/dev/admmidi#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000+0xe41)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x651}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f0000d5c000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000e11000-0x6f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000462000-0xc)={0x0, 0x1, [0x21c]}) 2018/01/15 07:19:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=""/82) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1, 0x10002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@common='rose0\x00', 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) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xe, 0x10, &(0x7f0000004000-0x80)=@raw=[@alu={0x4, 0x9, 0x6, 0x8, 0xd, 0xfffffff9, 0x0}, @jmp={0x5, 0x3, 0x0, 0x9, 0x7, 0xffffffee, 0x0}, @alu={0x7, 0x4, 0x5, 0xe, 0x4, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x0, 0x2, 0x1, 0xa, 0xb, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x8, 0x5, 0x6, 0x2, 0x0, 0x10}, @generic={0x9, 0x0, 0xfff, 0xa094}, @ldst={0x0, 0x0, 0x2, 0x7, 0x8, 0xffffffff, 0xffffffffffffffff}, @generic={0x3ff, 0x8, 0x3bd, 0x100000}], &(0x7f0000004000-0x4)='GPL\x00', 0x6, 0x82, &(0x7f0000000000)=""/130, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000)={0x3000, 0x100001, 0x0, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000002000)=[{&(0x7f0000009000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/15 07:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c24000)={0x38, 0x27, 0x829, 0xffffffffffffffff, 0x3, {0x4, 0x0, 0x0}, [@generic="1c9d6ddbff45de6b51267c7e61eb28dcc2c0414f208a6637a3793a440fff7ba3d389da"]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200007, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000007000)={@common='tunl0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000379000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f2b000)=0xc) 2018/01/15 07:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x39c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/15 07:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) userfaultfd(0x80000) 2018/01/15 07:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r1) close(r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000448000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000c59000-0xc)={{0x400, 0x101, 0x3f, 0x50, 0xfb, 0x0}, 0x6}) [ 46.892481] binder: 7089:7094 transaction failed 29189/-22, size 0-0 line 2842 [ 46.911101] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.916734] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 07:19:45 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c) chdir(&(0x7f000000a000)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000007000-0xc)={0x1, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000000e000-0x12)=""/18) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 07:19:45 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r0, &(0x7f0000006000)="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", &(0x7f000000c000-0xe9)=""/233}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 07:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f0000c1b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() r2 = syz_open_dev$midi(&(0x7f0000e34000-0xb)='/dev/midi#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000710000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0xb5, 0x20, 0x3227, 0x5}, &(0x7f0000300000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002fa000-0x12)={r3, 0x7, 0x5, [0x2, 0xe3, 0x9, 0x8000, 0x4]}, 0x12) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) shutdown(r0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00003ec000)={0x4, 0x100000000000000, 0x3, "af4e030f0d2b", 0x0, 0x0}, 0x10) 2018/01/15 07:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(0xffffffffffffffff, &(0x7f0000e1d000)=@known='system.sockprotoname\x00') 2018/01/15 07:19:45 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c9f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000a19000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") [ 46.941384] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 46.979693] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) personality(0x800000) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000110000-0x10)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x14) 2018/01/15 07:19:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) io_setup(0x7ff, &(0x7f00007a6000-0x8)=0x0) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) [ 47.016455] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 47.016464] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/15 07:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005c1000-0x10)={0x0, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000ade000-0x4)=0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/15 07:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000a2d000-0x34)="c849c93554b7635af13d459d073ea6c78b7f4bf37d2c4c91a8c027501adbe4a71275946c8af9c6f6dc24ebe91e055592859bb000", 0x34) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b15000)={0x0, 0x3, 0xff7fffffffffffff}, 0x4) close(r1) 2018/01/15 07:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) r1 = syz_open_dev$sndpcmc(&(0x7f0000c3b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4e, 0x200) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000055f000)={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="12d94964ae4ea2d4a286d4b80eb234cd"}) 2018/01/15 07:19:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400240, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000-0x59)=""/89, 0x59, 0x40012000, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7fffffff, 0x1ff, 0x8, 0x100000000, 0x79c, 0x0, 0x7, 0x20, 0x2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x101000, 0x0) prctl$intptr(0x17, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x94)=""/148, 0x94) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000002000)={{0x4, 0x4, 0x40, 0x10001, "d7c758c0cca393cdae79c24df8392b81b6fce8d57d9fe2a73f575fe41eb5f662620e9d54c89f027b3848bf5c", 0x16f}, 0x0, 0x0, 0x0, r3, 0x100000000, 0x7, "37b195fc5480e81d9b2bec98b3f3199b9c26bfe3830976581e92d092c07c6b928c4f4a1887ffa7cc0492327a2eff2cd565d67b00cff49570b033a3cad0f61bee", &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x5, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x50, r2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000004000-0x8)=0x1) ioprio_get$pid(0x3, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000003000)=0x2) 2018/01/15 07:19:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000001000-0x4)={0x10a9, 0x2efdc206, 0x3d4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000012000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x252}) quotactl(0x0, &(0x7f0000012000)='./file0\x00', 0x0, &(0x7f0000004000-0xfb)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd1000)='/proc/self/net/pfkey\x00', 0xc0800, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x800) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000797000/0x2000)=nil, 0x2000}) 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000eed000)={0x80, 0x81}) r1 = socket$alg(0x26, 0x5, 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) bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/user\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/15 07:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000ee0000-0x8)='./file0\x00', 0x25000084) inotify_rm_watch(r1, r2) pipe2(&(0x7f0000f76000-0x8)={0x0, 0x0}, 0x0) lsetxattr(&(0x7f000054b000)='./file0\x00', &(0x7f0000945000)=@random={'trusted.\x00', 'selinux$})\'\x00'}, &(0x7f000066f000)='\x00', 0x1, 0x2) recvmsg(r3, &(0x7f000064d000-0x38)={&(0x7f0000ee8000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000915000)=[{&(0x7f00006ad000)=""/250, 0xfa}, {&(0x7f0000a96000-0xe0)=""/224, 0xe0}, {&(0x7f0000eee000-0x48)=""/72, 0x48}, {&(0x7f0000e94000)=""/125, 0x7d}, {&(0x7f0000862000-0x24)=""/36, 0x24}, {&(0x7f0000edf000)=""/79, 0x4f}], 0x6, &(0x7f00004cd000)=""/17, 0x11, 0x100000001}, 0x41) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00004a4000-0x10)={&(0x7f0000497000/0x4000)=nil, 0x4000}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000037000)=""/204, &(0x7f000098b000)=0xcc) 2018/01/15 07:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000054000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000f16000-0xc8)=""/200) epoll_create1(0x80000) 2018/01/15 07:19:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002a9000+0xc41)="14", 0x1, 0x0, &(0x7f000015a000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000467000-0xa)=""/10, 0xa) 2018/01/15 07:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000f0f000)="2600000012003ff40600caf1001a5d14072306ff0200000004000000aa0740600500000008ff", 0x26) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b1000)='net/xfrm_stat\x00') symlinkat(&(0x7f0000e52000-0x8)='./file0\x00', r1, &(0x7f0000b3f000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000ea3000)=0x2, 0x4) dup(r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b59000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readlinkat(r2, &(0x7f000045d000)='./file0\x00', &(0x7f00001df000-0x1)=""/1, 0x121) 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000088b000)='./file0\x00', &(0x7f00002d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8000000000000001) 2018/01/15 07:19:45 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000039f000)='/dev/usbmon#\x00', 0x7ff, 0x28002) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000975000)=0xbcf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000aca000-0x10)={0x100000000, 0xfff, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r1) 2018/01/15 07:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) modify_ldt$write(0x1, &(0x7f00009b2000-0x10)={0x3ff, 0x0, 0x5000, 0x1f, 0x8, 0xffffffffffff0000, 0x10001, 0x8, 0x7fffffff, 0x81}, 0x10) perf_event_open(&(0x7f0000306000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15e2b8f8, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000235000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/48, 0x30) 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80800, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f75000)=0x0, &(0x7f00001b1000)=0x4) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b", 0x10}], 0x1, &(0x7f000089e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 07:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000010, 0x2, 0x0) write(r2, &(0x7f0000aa4000)="260000001e0047f791f6cafedf24040707000000070000000000ffe4aa0737550500220008ff", 0x26) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x1, 0x0, 0xce, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000b}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x80000000000006, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}], 0x60) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @time={0x0, r1}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f000040b000-0xb)='asymmetric\x00', &(0x7f0000e9c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006cc000-0xd)="6c66f28b152709382b0226b66a", 0xd, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$keyring(&(0x7f0000d7e000)='keyring\x00', &(0x7f00000da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000-0xff)="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", 0x85, r2) syz_open_dev$usbmon(&(0x7f0000ada000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000473000-0xa)='id_legacy\x00', &(0x7f000024a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f99000-0x5)='user\x00', r2) 2018/01/15 07:19:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x3}) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000012000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x100000000, 0x8, 0x8000, 0xb199, 0xff, 0x80, 0x26e9, 0x1f, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0xa6}, &(0x7f0000002000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000012000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 07:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d6a000)=0x0, &(0x7f000054e000)=0x4) r3 = eventfd2(0x0, 0x0) dup3(r3, r1, 0x0) 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000522000)={0x0, 0x7, 0x5, 0x7f, 0x7, 0x6, 0x656c, 0xd8b3, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe, 0xffffffff, 0x4b5, 0x401}}, &(0x7f0000b1a000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006cf000-0x8)={r1, 0x7}, &(0x7f0000dc4000)=0x8) ioctl(r0, 0x6000020000001274, &(0x7f0000ded000-0x83)="") 2018/01/15 07:19:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000034a000)={0x53, "b77924cd51253ae451b7f40929d5e972fe9d1c9db0671c7b27391311c04c5eb1fda1d27ff921786496526c18e6d5461bb95a09c5228953262126e0c6e2f3995fbd53ec9869db33ff0610aab97bd087f86ccd91"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000030a000-0x10)={0x5c, 0xf000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000146000)=0x7) getxattr(&(0x7f00001f1000)='./file0\x00', &(0x7f0000f0c000)=@known='security.ima\x00', &(0x7f000030b000-0xd5)=""/213, 0xd5) 2018/01/15 07:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b14000-0x1d)="1c0000002000af020002f300006b00050a0b00ffff0000060007bbd0", 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000205000)='/dev/vcsa#\x00', 0xf961, 0x2100) r2 = add_key(&(0x7f0000ac4000)='syzkaller\x00', &(0x7f0000b3b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000805000-0x8)='rxrpc_s\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000a47000)='rxrpc\x00', &(0x7f0000e90000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000559000-0x4)={0x8, 0x8, 0x2a2}) 2018/01/15 07:19:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ae000)='vmnet0ppp0!]-systemmime_typeposix_acl_accessvboxnet1$[wlan1ppp0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000263000)=0x0, 0xd) removexattr(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000fe6000)=@known='security.evm\x00') 2018/01/15 07:19:45 executing program 7: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000227000-0xf0)=""/240) 2018/01/15 07:19:45 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00001a0000-0xe)='/dev/admmidi#\x00', 0xfff, 0x40402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8fd9918a4733251b, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c59000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000093b000-0x1c)=[@in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 07:19:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x400000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbe000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:45 executing program 7: r0 = mq_open(&(0x7f000004a000-0xf)="736573696e75786367726f757077e9", 0x40, 0x5, &(0x7f0000278000)={0xfffffffffffffff9, 0xfa5, 0x7fff, 0xfd49, 0x9, 0x10000000, 0x9, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x4)=""/4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bc9000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,kw(khazad-generic))\x00'}, 0x58) bind$alg(r1, &(0x7f0000a1f000+0x510)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/15 07:19:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) recvfrom$packet(r1, &(0x7f0000662000)=""/0, 0x0, 0x0, &(0x7f00004c2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 07:19:45 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) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004e2000-0x18)={0xaa, 0x60, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000357000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000c6b000-0x8)='./file0\x00', 0x200) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00002f5000-0x98)=""/152) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/15 07:19:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:19:45 executing program 2: getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x3, 0x0) semop(r3, &(0x7f0000002000-0x30)=[{0x4, 0x3, 0x800}, {0x7, 0x0, 0x1800}, {0x2, 0x1000, 0x1800}, {0x3, 0x2, 0x1800}, {0x1, 0x100, 0x0}, {0x2, 0x8, 0x800}, {0x0, 0x0, 0x800}, {0x0, 0x10000, 0x1800}], 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/01/15 07:19:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b6e000-0x12)='/dev/input/mouse#\x00', 0xf3f, 0x0) bind$bt_l2cap(r0, &(0x7f00003cf000)={0x1f, 0x3, {0x8, 0x80000000, 0x6, 0x0, 0x2, 0x800000002}, 0x200, 0x3}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000c91000-0x12)='/dev/input/event#\x00', 0x6, 0x100) sendmsg(r2, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2018/01/15 07:19:45 executing program 4: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000de9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008006, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0x644, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 47.510771] QAT: Invalid ioctl 2018/01/15 07:19:45 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fdb000+0x1e5)='keyring\x00', &(0x7f0000b93000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fdc000-0x8)='user\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) [ 47.569431] QAT: Invalid ioctl 2018/01/15 07:19:46 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fcf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00008b4000-0x33)="c17c92e746be24993d7fc1a55bbefa8dd2660c8e6b7048e24c55324efffc0d61332026dd1d7a30e2cdb442db29d94b81fd34b9", 0x33) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000036b000)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a70000-0x15)='/proc/self/net/pfkey\x00', 0x440, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000110000-0x4)=0x0) 2018/01/15 07:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000085e000-0xb)='/dev/loop#\x00', 0x100004003, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006aa000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x7, 0x5, 0x10, "56187a08fb71ab80f7024fd91ac65856391934f532826840c842cf61f2f082fcadeb822e14616234d244fdb8a8963013f2d3b713e66a9995b67eb391a23f5c77", "0168c1c02ff36e659d1da88b72456c693b97d552747e93684ad40171b5b50429", [0xfffffffffffffffc, 0x5], 0x0}) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00006ec000-0x5)="27003de836", 0x5) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f10000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000325000)={&(0x7f0000f66000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000e2a000)={&(0x7f0000b83000)={0x7, 0x0, 0xffffffff, {0x0, 0x2710}, {0x0, 0x0}, {0x1, 0x400, 0x2, 0x7ff}, 0x1, @can={{0x0, 0x10000, 0x8, 0x7}, 0x8, 0x2, 0x0, 0x0, "20638cf1793b6bf3"}}, 0x48}, 0x1, 0x0, 0x0, 0x884}, 0x20004000) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000060f000-0x5c)={0x4, 0x0, {0x0, 0x0, 0x7, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:46 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000212) r1 = open(&(0x7f000000f000-0x8)='./file0\x00', 0x200980, 0xd0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000)={0x800, 0x4, 0x80, {0x0, 0x989680}, 0xfffffffffffffffa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dac000)='/dev/vcsa#\x00', 0x1, 0x111100) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000aad000)={0x1ff, 0x5, 0x10001, 0x5, 0x400, 0x80, 0x6, 0x1, 0x2, 0x7, 0x100000001, 0x6}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c97000)={0x5, 0x2381, 0x0, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000477000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) 2018/01/15 07:19:46 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4d) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 07:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/ppp\x00', 0x40200, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00001c8000)={&(0x7f0000ecf000/0x3000)=nil, 0x3000}) keyctl$restrict_keyring(0x1d, r0, &(0x7f000007e000)='logon\x00', &(0x7f000084b000)="70707030a85c3a5c7365637572697479776c616e3000") dup2(r2, r2) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00007ea000)={{0x7ff, 0x7, 0x2, 0x3, "1f1f374e174297673a03e8039135a29ff2ae539c5f833d312eb56ea4d27d6660297a11e646abb3349078d8b3", 0x1ff}, 0x0, 0x0, 0xdf, r0, 0x3, 0x8000, "772cf03051695daa6a190c7478493cbea33bda17dc940d953ca732aad39b19a409b53d0280d6e91ae39ff671e2c29beacd71a7ade72771264c63a2ab75377980", &(0x7f0000955000-0x10)='/selinux/status\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x2, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000231000)='/dev/dsp#\x00', 0x9, 0x4100) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00006b0000-0xb5)=""/181) write(r1, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) close(r1) 2018/01/15 07:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000dc5000-0x4)=0x0, &(0x7f0000b48000-0x4)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e08000+0x19)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad7000-0x10)={r1, 0x50, &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write(r0, &(0x7f00001a4000-0x40)="1f000000070afdddfffb00000000000001050c09001bc00600f706000000f6", 0x1f) 2018/01/15 07:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c69dbb7", 0xfffffeb0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000281000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000099f000-0x80)={[0xd000, 0x4, 0xf000, 0x0], 0x1, 0x22, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000026b000-0x40)=[{&(0x7f0000ce4000-0x89)="8133f8001eb4686529b52d0b154aed344c92ae1b857142c501a49cf7e437c4e573b3567674527a6ba6cfad013ab7d9d49c45bb0cedece74dbb432e52d65af198d0a5d8bde6554c5514b1779e4c9c468c454f1e63bb90d9039de2bbe09f7955ab4b419d469a6c1b7d55fb8e0946b292ca1a3483e358d1b7948b55693c27fc60a99e84f6da8e1c6304d49dca753e4bdb0c3ef42fd54ed984b66d7868aafd41137d2f3b4cfc2665375d5aef742d4ec5bfa6", 0xb0}], 0x125) recvfrom(r2, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000e000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000f000-0x4)=0x401, 0x4) 2018/01/15 07:19:46 executing program 1: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008da000)={0x2004, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d3d000-0xc)={0x0, 0x1, 0x32}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000cd000)=@generic={0x0, 0x82e5, 0x7}) 2018/01/15 07:19:46 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a24000-0x10)={0x2, 0x5, 0x7c000000000, 0x8, 0x0}, &(0x7f0000fff000-0x4)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002e1000)={0x0, 0x4}, &(0x7f0000fff000-0x4)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f36000)={0x0, 0x80, &(0x7f0000fff000-0x80)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000ffe000)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009c1000-0x20)={0x67a, 0x2, 0x0, 0x1ff, 0xf7, 0xfffffffffffffe01, 0x4, 0x7ff, 0x0}, &(0x7f0000fff000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000023c000-0x4)=0x1ca9, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fff000-0x38)={&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x661}, 0x1c, &(0x7f0000101000-0x40)=[{&(0x7f0000fff000-0xd4)="a88975f2098d91e57deaae808078e73d8648c9a860f03d802f852f246078b8c3891c31e2d6a83af922f73275906c6a74be5aff2c9e3e99f6894517d63a5f1f9b24c6e7fcbb498bc381e712f8729bd6e7041f9bf8a9c01f6c828a53b95daef2ee957978ae86c2f2172b81dd57ebea86538928358e55f161d9a8f00c04026049e9f8442844f10b0feed7f8fd084f4e389fa7d5c392e5a3f90f2888c6a00ece96bbaa9575d9f90e9523c59c16c0c18df67696e52742a306b3bca4e022ac7017a5a79e90bb623c78d24cfa1a9626b987e986f5c180b0", 0xd4}, {&(0x7f0000ffe000)="f8f0a253361f086d8535d8c490d3f8bd3099daad3c623f3421ca653bf4082b6e0bab415331abe1f2ce1f034058b5ad5b7c05b09305495490783dc29e81fd67478543aec54a9357d58a130634f4d068947ad0e78417fe7c24f1ebc8c0c5d875e689e2c8c437bb8d187395f01e", 0x6c}, {&(0x7f000071b000-0xe8)="cc7a6fdb8a51e560bfa3931996953e983aff128fcba6a479e8dbb9b0b0d4146c7e92bcf2e4acfb7ae1e1a19c981961186c21756b32f14a6f8e8421e5dfa2ef1ea975a17ba9592c376cd64818ea446ac7362596acddbed7d0696c7e7c89dcbb2d8d2f11380a27c99652dd920485bacb0da05bb5b66d56f75b0a5f34fc6a3a0e5c1de9bcff7eeafee5c37b71dea4b41a4818bf19f643f0baccf5e76c8ca97ba74413db07c8166bb6ca8d6173eb64e89fc4d15243b2117aa7508c15c5361530632d197249e59aa56c2f6e3ff71ff5b067ee57f97a7b28041b048f311f8bba55e49889c722b6314606cd", 0xe8}, {&(0x7f000079c000-0xf3)="304616e5e95bf18326ee13e8aef44c9c6a52a8da6abdc615a06357675605f37f466351ace1ac095ffa6fd6b2ac20aa7b132947bb808b76082dec42913ba9ed3004999ba2f234aaa73517abc3b84ad7923c594be1b1e1d5a6b0a56eba235f7fd62b34367fb0009b447df31e699192a4aec552da2f983183c4c3f76c62153f9bf55f4581478cc02bf9bd430e016455f69ce64debf846a03cc1df209099b4255d43e2fe6921ec1d4867e2430e086c7dee928b1346200f672ee398909087cc1085b8a4300bb4e9d65ed1164c40665a818088ae3cda9213d1a987108d77cfb9ccead2d4434fc5e3608b4143fcead17c70f141ab8184", 0xf3}], 0x4, &(0x7f0000150000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x80, 0x2, 0x2, 0x9, 0x0, 0x44, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x8, 0x800, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x1000, 0x4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x81, 0x100000001, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x8, 0x3, 0xff80000, 0x7, 0x7, 0x1ff, r3}}, @init={0x18, 0x84, 0x0, {0x28, 0x74f, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xd6, 0x202, 0x5, 0x4, r4}}], 0x150, 0x4000000}, 0x20000000) r5 = socket(0x5, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000954000-0x38)={0x0, 0x0, &(0x7f0000d4b000-0x50)=[{&(0x7f0000705000)="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", 0x1000}, {&(0x7f0000baf000)="0bd1932fa52b753bf6a9c41ad3dc4ea807ed15eb356ac1d9b1a7034bad85d1600a1f6a5e582640a2047f1c99866dd03299517b133e343b8564f1cecbcdad34a1f7a7d09fb713a4dac1459dbe4625ce86a595b0fdba167902599df3fa6028dd0825a7d7f6d0a18af771580fb005bac9dcf6b435d33f4a7c7bae2826b8c87b22ad918bb34d24fbc4234f519c47b3623b0284a375655e63f27db82b16359ed3ad9cdfb9b1a44bb4bd2f75253d23a1c14611c49ec273c90d8923706ff8e4fba83fbf6c8786ad4535fbf70c3257f2308e765b9220854cdbecd6af50538abddf6900b4be", 0xe1}, {&(0x7f000065b000-0xbd)="fc760f73d8d9c2f0db84258412d9814bd4b87bc7d6a9bf25779238be7196ea717d69c816905894bab463b042b69d1930b528d97e622d3b861adf0f8eed15125fdcae86493ca589fb5c05b6d1305d5230f3722f6b63c46ec836e475fd76aeec6fb1b7e7653ffc00b9367c30aba8d4313431d9956762ee2ac6dc97c6589920d1a10ba7cf21f2f8b0da978e236d6b163978444c17f3ec2e8b8a03537d46c8a031f27d0d3869dc396034c7a3f76a74d841ce98a3f5c32a4f0fe2cbcb015cbb", 0xbd}, {&(0x7f0000439000-0x20)="9b5f1d0005bd5d9046843bda11f6be94676685053b06c815444347cf62cb845e", 0x20}, {&(0x7f00009d2000)="17207336be8649a97262947eb2478aadc47e9138b1a7f9f55de8093a", 0x1c}], 0x5, &(0x7f0000d9e000)=[], 0x0, 0x4080}, 0x0) [ 47.712293] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 07:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a7f000)="1f000b00070adde2000400f60f00f7ff02000009000180050dffe5000051dd0ee205673d54dc64086716a3176b40cf18fd", 0x8f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f08000-0x8)={@empty=0x0, @empty=0x0}, 0x8) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0xfffffea3) 2018/01/15 07:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b77000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x0, 0x2000, 0x0, &(0x7f00007a0000/0x2000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/vcs\x00', 0x8100, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000131000)=""/103) ioctl$KVM_RUN(r2, 0xae80, 0x0) writev(r2, &(0x7f00009de000-0x40)=[{&(0x7f0000b06000-0x11)="2b0c0cdfede68cb35584962079abf9747c", 0x11}, {&(0x7f0000b1f000-0xc2)="2370b9832a3387572d0ed09963fcfb937f3cea117c55d8534b1c8fcb477a89506955f9bf3175060655c32ce7a1cc028dd29087380f68a2a7d0bd3c9d3dd903325f1d09aec249ba4192b1305f2705e07c7ded6916ad8d476fae0ac44ce6c00c36bfbf2001ae2255fbc65d99f8ef3cc66638a647bc3bfa9ba6cba4b0c0d8ebbc5237162d8d0014e439a100e4ffc7613159cc7c2fc1d031f00f9465838cb969c9e79c2ebb707cee10cf15bc7508b7d4f64e330061f123cb5ecdb825223252179bea8d59", 0xc2}, {&(0x7f0000725000-0xe7)="e6162e08cba4bf3e65663c7f073061e84b4e9fcfa80dabc195fddc82ce9f5c20965433ee44c022fb8ca268bad48785913620d991e785e94ee0bffa137e7728ea10fe9c7a7243ed86de015c5a67c0d1a7df28335f331d253183806030c09670213be8ed5b34fc069b89a3a4dd8d63d1be781324aaa910917272ec3032f717973fe5d904f16b2cdcd04815edfb1066bfb5fb7bb99904d0686a32e051ae5fa83892109c0c689d791d8a69e79959fd8e61ef0824ecf28cee678b53672211b35848c1984d0272e1599726e95744ef20a2a8207ca20c13f0ed9fdf63b9d2e63307734e4f9a0763dfa364", 0xe7}, {&(0x7f0000165000)="3a13a90c957e1b6376cf84219a0cef5d9314401a0d5770324e25fd1dae805a15bbd4aab49a590932a5ef403b9920bab9ff857a2fd78204d4f5eedea88cf96e70fa801e146bd5789447458a6a543e58a611e47d3c143d0ff2e700ef02bfa57b31d26156fad6930d3ae32c9fb4951ebb83d7c0116dd986b84d1e1311d5ce74989ff4719fa352db45cd6301ee17524527e54d8be3ea852003978f9d44c8f68250aba3110bbbfdb6aa9f57efff410199172f97bdedc3cb141c", 0xb7}], 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00005f3000-0x30)={0x1, 0x0, [{0x2, 0x5, 0x2, 0x8431, 0x7fffffff, 0x81, 0x981, [0x0, 0x0, 0x0]}]}) 2018/01/15 07:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb2000)={0x3, 0x3, 0x7fffffff, 0x0, 0x7}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000066b000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000cd4000-0x4)=0xc) r2 = geteuid() accept$packet(r0, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f19000)=0x14) lstat(&(0x7f00004b3000)='./control\x00', &(0x7f00007e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c23000)={&(0x7f0000c01000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000053d000)={&(0x7f0000035000)=@updpolicy={0x1a0, 0x19, 0x2, 0x7, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0x0, 0x1, 0x0, 0x0, 0x80, 0x80, 0x7f, r1, r2}, {0x3, 0x6, 0x1, 0x4, 0x6, 0x3, 0x8, 0x6}, {0xfffffffffffff800, 0x0, 0x9, 0x20}, 0xd7, 0x0, 0x0, 0x1, 0x2, 0x0}, [@sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0, 0x9, 0x2, 0x81, 0xa, 0xa0, 0xa0, 0x7e, r3, r4}, {@in=@multicast2=0xe0000002, 0x1, 0x7f}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0xff, 0x6, 0x5237, 0x200, 0xc013, 0x3, 0x7}, {0x9, 0x3, 0x4, 0x7fffffff}, {0x8, 0x4, 0x3}, 0x3, 0x0, 0x2, 0x4, 0x0, 0x1}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0xc040}, 0x40) socket$inet_sctp(0x2, 0x1, 0x84) getdents(r0, &(0x7f000057a000)=""/54, 0x36) quotactl(0x2, &(0x7f00004fa000-0xa)='./control\x00', r4, &(0x7f0000541000-0xba)="3b5e4274fdbdc5e3b64c7d0663dfda823803eb3a34ea40fe935ca58fd4c5ddd36268091429c75991e451a019964011b4727ef1b3c7e00aa3e4e9606f652864edab74c5539a3b3fef8a336600d45842ada67b9b5485aabb70e661a7e44a329db73db5b06a7d52b3eb81f7b8ba2c5c3ee9843943bb3c2ab0797367ca867e6166203187a0d39a964ef749207d956d0fe84602ed71d876a5eb41786aa3914635217f9241c8d7e29145f8787a779219bf1f1405a333c529732331b468") readlink(&(0x7f00005c9000-0xa)='./control\x00', &(0x7f00008ed000-0xf5)=""/245, 0xf5) getdents64(r0, &(0x7f0000001000)=""/24, 0x20001018) 2018/01/15 07:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000e58000-0x8)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") utime(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000c76000-0x10)={0x0, 0x0}) 2018/01/15 07:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000010000)="0473f3", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='/dev/vcs#\x00', 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000902000-0xd)='/dev/dmmidi#\x00', 0xd9, 0x200) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000067000-0x51)=""/81) keyctl$read(0x1d, r1, &(0x7f0000010000)=""/0, 0x0) 2018/01/15 07:19:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b80000-0x9)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x7, 0x200, 0xbe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004fa000-0x4)=@assoc_id=0x0, &(0x7f000088a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/context\x00', 0x2, 0x0) uselib(&(0x7f0000829000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000be000-0x4)=0x9) 2018/01/15 07:19:46 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) remap_file_pages(&(0x7f000017e000/0x3000)=nil, 0x3000, 0x1000005, 0x80, 0x2100) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x294, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000000003, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="", 0x0) 2018/01/15 07:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffd) write(r0, &(0x7f0000848000-0x24)="240000002e001ddf3200000800207700fffffffb0100000000010000000400000003ff10", 0x24) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009e1000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/15 07:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000738000)=0x0, &(0x7f0000a47000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000076c000-0x10)={0x1, &(0x7f0000602000)=[{0xc649, 0x8b7e, 0x9, 0x5}]}, 0x10) connect$netlink(r0, &(0x7f0000b4a000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 07:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 07:19:46 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000473000+0x91e)={0x2, 0x0, [{0x8000000a, 0xaac, 0x2, 0x7410ed0a, 0x1ff, 0x20, 0x1, [0x0, 0x0, 0x0]}, {0x80000019, 0x80, 0x5, 0x8, 0x401, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x5, 0x800000000000000) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/15 07:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e51000-0x10)={0x0, 0x2, 0x4, 0x7}, &(0x7f000082f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d71000-0x98)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bcb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/ppp\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000be000-0x43)=""/67, &(0x7f000086c000)=0x43) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x0, 0x4) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000091000)=0x0, 0x8) r0 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000793000-0xc)={0x0, 0x0}) write$eventfd(0xffffffffffffffff, &(0x7f0000555000-0x8)=0x3, 0x8) 2018/01/15 07:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000ffff00fff700000000000000000000000000eb000000ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x4, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x8000806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000057d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000e11000)={0x10001, 0x1, {0x1, 0x3, 0x1, 0x2, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000f02000)='/dev/admmidi#\x00', 0xff, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00001d1000)={0x7fffffff, 0x7, 0x1, 0x4196, 0x80000000, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") semctl$IPC_RMID(r0, 0x0, 0x10) pwrite64(0xffffffffffffffff, &(0x7f00005f5000)="", 0x0, 0x0) 2018/01/15 07:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000da1000)=""/38) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000479000-0x400)={"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"}) 2018/01/15 07:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a3000-0x9)='/dev/ppp\x00', 0x101001, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) syz_open_dev$audion(&(0x7f0000ebb000)='/dev/audio#\x00', 0x8, 0x450380) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00006c6000)={0x0, 0x4, 0x4440}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000960000-0xc)="0b00feffd10021579f1497", 0xb) 2018/01/15 07:19:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003c1000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b0000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e83000)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001eb000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000a1a000)=0x0) lsetxattr(&(0x7f000096b000)='./file0\x00', &(0x7f0000899000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f000038f000)='/dev/kvm\x00', 0x9, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000960000)={0x0, 0xa}) 2018/01/15 07:19:46 executing program 1: uname(&(0x7f000098d000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000723000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 07:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x1, &(0x7f0000c55000-0x10)=[{0x9, 0x0, 0x0, 0x0}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a65000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ef0000+0xc2c)={0x1, 0x4, 0x8, 0x1, 0x2, 0x8000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b96000)=0x14) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000cea000)=""/57) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000050e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000023a000-0x4)=0x10, 0x800) read(r0, &(0x7f0000cb8000)=""/18, 0x12) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000235000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0b000-0x4)=0xe8) 2018/01/15 07:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) r1 = dup2(r0, r0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000c72000)={""/1024}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ab4000-0xe)={0x9, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000f96000-0x10)={r2, 0xfd5}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000757000)={0x0, 0x10001}, &(0x7f00004e6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007cd000-0x4)={0x40}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec5000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5}, 0x98) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0) 2018/01/15 07:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000020b000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00007d4000)={0x1}, 0x8, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000357000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x2000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000904000)={0xed, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000e96000)='/dev/vcs#\x00', 0x8001, 0x20000) openat(r4, &(0x7f000001b000)='./file0\x00', 0x0, 0x2) r5 = syz_open_dev$sndmidi(&(0x7f0000a08000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x40041) r6 = accept4$inet(r5, &(0x7f000072d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e0d000)=0x0, 0x80000000080800) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000018000-0x44)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000139000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000258000)={0x1, 0x0, [{0x80000001, 0x100000000800006, 0x0, 0x0, @irqchip={0xfffffffffffffffe, 0xfff}}]}) 2018/01/15 07:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_flags=0x0}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000043f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009c7000)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001]}, 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r4, &(0x7f0000a8b000-0x80)=[{&(0x7f0000318000)=""/68, 0x44}, {&(0x7f0000e8f000)=""/83, 0x53}], 0x2, 0x0) 2018/01/15 07:19:46 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da1000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a00000)={0x0, 0x4, 0x401, 0x28}, &(0x7f0000fe4000)=0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fe4000)={r3, 0x7, 0x30}, 0xc) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000052d000-0x4)=0x0, &(0x7f0000c5c000-0x4)=0x0, &(0x7f0000fe5000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe4000)='./file0\x00', &(0x7f0000fe5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="29000000180031090000000000000002021300000000ff06800800000c00090008001900000000f69c", 0x29}], 0x1) 2018/01/15 07:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000056000)='/dev/midi#\x00', 0x29e1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004ce000-0x40)={0x0, 0x38, "3c84133089baa64f93d4e6429af77be86424cbe6735bf6a7c7a62b6b84e11044dd5ed2578c82216fb1750ee785d44fd641b08f804e15adfa"}, &(0x7f0000496000)=0x40) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b61000)={r1, 0x0}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fremovexattr(r2, &(0x7f0000005000-0x14)=@random={'security.\x00', 'syzkaller\x00'}) close(r2) socket(0x40000000015, 0x5, 0x0) r4 = socket$kcm(0x29, 0x400000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000edd000-0x2f)="61775d6238414c42973a757ba878fa8aedd695998abcfca3d66fa74523af46266ce144ce4e4d1c4e5d6781b29a744c", 0x2f) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d67000-0x4)=0x40, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f2a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab1000)=0xe8) setreuid(r1, r2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @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]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 07:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x404, r0) exit(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 = fcntl$getown(r0, 0x9) creat(&(0x7f0000577000)='./file0/file0\x00', 0x0) r2 = msgget$private(0x0, 0x310) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009f000)=0xe8) getgroups(0x3, &(0x7f00005eb000)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000741000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) getresgid(&(0x7f0000b40000)=0x0, &(0x7f00006cf000)=0x0, &(0x7f0000365000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00007ef000-0x78)={{0x0, r3, r4, r5, r6, 0x6, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x8, 0x6, 0x3ff, 0x100, 0x20000000000, r1, r1, 0x0, 0x0}) 2018/01/15 07:19:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b47000-0x20)="200000001800077e5300000000004800200d00001100052200000001000700", 0xfffffffffffffefd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f9a000-0xf5)={0x0, 0xed, "eb2d18a42d7f90242c3f0f373886e2b06c89e5066ed373a6cab7b94a0d655c561c14882a9918363df0f744d72589aa552943c3236eaaead66023e79879bcdad208f86ea4d197ef9400de7873f39e79ae41f7ff3d1dd1c26bcf7d8caca51704589ca4c315a051f4bbda2c11538c57ef6201f970d29de52adeafd632c31833fd9aeb8a0b1116a24d329f3859da3f6d003f514f9d54c405f6521f5bbe22fd2104915fac1712249517952c70b64681156256804a938a5e6c8611b94176c9dffae2c0d048934c7db49bcc062527b4c6f858b640caf4a83b155caad8ec93e5fc0ea6ec31615888d908ee8857a5cddb6d"}, &(0x7f0000ed1000)=0xfffffd8a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000053e000-0x6)={r1, 0x80000001}, &(0x7f000063d000-0x4)=0xffffffffffffff71) 2018/01/15 07:19:46 executing program 4: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x8000000000, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000073000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000004b000)={r1, 0x1, &(0x7f00000eb000-0x4)=[0x7], &(0x7f0000061000-0x11)=[0x1000, 0x7, 0x3, 0x7fff, 0x7, 0x2, 0x1, 0x7, 0x7], 0x20, 0x6, 0x8, &(0x7f00000ea000)=[0x7fffffff, 0xffffffff, 0x3ff8000000000000, 0x7f, 0x2000000000000000, 0x11d], &(0x7f00000d3000)=[0x4, 0xfffffffffffff740, 0x6, 0xf1, 0x8, 0xa213, 0x0], 0x0}) 2018/01/15 07:19:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0xf578) clone(0x0, &(0x7f0000793000)="", &(0x7f00001c8000)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000133000)="") rt_sigtimedwait(&(0x7f0000359000)={0x0}, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fb000)={0x0, 0x1c9c380}, 0x8) 2018/01/15 07:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d43000-0xd)='net/rt_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ac000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a9f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000fa000)={r2, 0xe4, "e5e945bf997c1d6a1369b68ceef6dabdffe0063510c7c1c75b689f14a620ef208ecc0959c4dc2f34259571a24429e4aeca01d5810ba64ab0d8dc82c191c3f627bfb22e188df637d55bd1d6ebc3f4ec1bb98b1f377dc778dbe3a320bdb4d3574ea5008446c5a0195ca133dcfe0a369784b02d16e29952d9d557a2ce133b5c2f50ae23b36e889a7c08b27d0fb591b57f0737671fc26d6b3d7c9cf0314caf9d38002ecacee62250c0637e40a26002737a5fa185fdb03d39f5b799d1aa2636f339d39a9c9b9318d7c214c96cc1f14c8899693088fda01c368406e9aaae50605e3fed4c9b14e1"}, &(0x7f0000be4000)=0xec) close(r1) 2018/01/15 07:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000893000-0x10)=[], 0x0, &(0x7f000055c000)=[], 0x0, 0x0}], 0x1, 0x8000) fchdir(r0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)=""/0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f00000eb000)={0x0, 0x0, 0x0, @thr={&(0x7f0000eba000-0x77)="75dabcaf3a5698149ed80f68defe3f8be6549cc480c045a8b10d6f80a47964a1d5ca5137bf1cac39104d78cd4ef85c9feec40c58736e8d4310ad99351e4458bf6c1e0148178edad026eaea44d5296c7759405caec8bc17a0531a25cf4da3a73cd20d81691b2ccc823a83d53b668502d9fe0a72f379dcd6", &(0x7f0000de3000-0xed)="3e50408fa092696d63b2ff657777bc4c0affd5ef963160d8f218e94b4a93701773f8520669b657003bcfde75f223700b2b6da5433af1f2472bba87c241f76a0f1b1e4dd667a8a31924f84bc966d42d524a4dea4ef6c3f5d2251463d3952ac36883ffc237c91406d066e46ab6297edb921680b49e328a631e16dbef1470f8f1f822ff7acaa80921f751c96fe5e0132c480372b7bce143f8460fa80c9331405a3de06ff440ea7d0a88517abb63b74a231f97980c8559206063a2399dc50f61b321333c5ecbcc42267338e823722dc67ffeabacfc021f2020e3fbb04e25a378640e342a856cf04714565ed9a02f52"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000502000)=0x0) timer_delete(r3) 2018/01/15 07:19:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009fb000-0x88)={0x3, {{0xa, 0x2, 0x2, @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) ioperm(0x0, 0xc9e0, 0x7fffffff) r3 = syz_open_dev$usbmon(&(0x7f0000682000-0xd)='/dev/usbmon#\x00', 0x449405c7, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000367000)=""/4096) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f0e000-0x4)=0xf495, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) timerfd_settime(r2, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f00003fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000f89000)={0x0, 0x0}) setpgid(r4, r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000530000-0x12)={@generic="3b558642c47ba97a2ee87c39d5a1ff86", 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = add_key$user(&(0x7f000001d000-0x5)='user\x00', &(0x7f0000dcf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d03000)="f18174b71ed82ef3f6a582d6240ac8b9dac5e03cb16588f51e275e4fde704d", 0x10b, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x3400) fgetxattr(r1, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2018/01/15 07:19:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000161000-0x9)='/dev/dsp\x00', 0x101000, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000372000)={&(0x7f0000fcd000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000ba7000-0x10)={&(0x7f000045c000)=@del={0xf0, 0x11, 0x628, 0x3, 0x2, {{'drbg_pr_ctr_aes256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x80000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x14}, 0xc) r2 = getpgrp(0x0) mq_notify(r0, &(0x7f0000d18000)={0x0, 0xe, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000cbd000)='/dev/sg#\x00', 0x7, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006be000)={r1, r3}) sendmmsg$nfc_llcp(r3, &(0x7f0000a12000-0x150)=[{&(0x7f00007e8000)={0x27, 0x4, 0x1, 0x3, 0x1, 0x80000000, "d6f63d5fc2ca7d50b041e79af660f0fcb8aae0a7621cedc56195302ad9284b4bae1870fd24fb83d03479c2459b9b996228ba6d3b133a76e25c7b9b14b32e44", 0x6}, 0x60, &(0x7f0000b78000)=[{&(0x7f00001d9000)="a1853504e4e45e44e9faca46a6d5bdc29f74e66f588d3de593a19d28962b7d79f615fc59afbfbc61e2553a8859bd339b5c326ef27940a03d9b31046765c4b891c6478e8e464992cde53a370636a58aefef0a7b54580810b10a276088d2e18d7bcfb25e46cda3e6861f4ad1aeb6424d474936d9cd06cd795bfe5436281d6c48e3632d3abf52b2", 0x86}, {&(0x7f0000225000)="", 0x0}, {&(0x7f0000063000)="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0x1000}, 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0x1010, 0x20000000}, {&(0x7f0000e38000-0x60)={0x27, 0x375, 0x1, 0x6, 0x0, 0x9, "d22cfbca0fecbc62aa08a119a1cc0e0664149b36c60711a68906104f3fee3f3a3b374d749c0835f6e3d7f2c0717133cdbdc15bddb1e03a84c5e88ca215c3ce", 0x8000}, 0x60, &(0x7f0000613000-0x10)=[{&(0x7f000050e000-0x92)="6a3cf0aab8fa870bf85c7d722ec3e36b2f8fd9dbcbc8f5a41d15f2de905f79eb3946e935c4a8a8a00d4842181933fd8b537f9d93fc291779596ed22d11fd7c5e597693cf59a8cecf5555c004b8cb013cd186cfea047a4ca51c715352d144819e39a7bd95859c49a30cae1d9b8579a6a11ef8bef666ce94b8aacb07e34fb78e8776be84fcf6c67d017165b87343300dfcdea9", 0x92}], 0x1, &(0x7f000076b000-0x98)={0x98, 0x111, 0x5, "eda9bf1d3f4fa63516c80b83bd9a9e181b3599384c6d80a43bcb7da088f9a5360ecc4a478b5f30bc48d786e49ebf552f37f8c0ae2df9b388df7c5e9e007809a6a4f31a9e9795f59011214da43c2fb1b2f3ff1f26a2fcadc0b1f597405a492de73fd89a5b93729de9d6890780a55816b194ed8e39f51ee3a3f4a918e13b2ca162f34a3ea3"}, 0x98, 0x0}, {&(0x7f0000b69000-0x60)={0x27, 0x40, 0x6af, 0x1, 0x0, 0xffff, 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{&(0x7f00005ce000-0x2)="ee3d", 0x2}, {&(0x7f0000720000-0x9)="780b1d1f785c4168a2", 0x9}, {&(0x7f0000752000-0x51)="4df48fa3e908a2f9d0d9220cd0b4df5770a18e9e57f214743f0a9b0ed72fecebf23421ecf3504162e5944a227a9921a69b5e15e78731fd2f68887fbe454d0d3c914c0b33520b24c67b6a0263f54eb62f89", 0x51}, {&(0x7f00008f8000-0x9f)="6487c8328aa21cd6ef44542207c45d925d33172a1355e5f92088b5487fd9521a5a163823014d74266295b6ee2e56e61f034ed3d3844f4a7cac5c5be43584d08e94d188ba6d6b1f8a30b768cd59efb631235d4836c3ac96f2dbd30244834c72ece25d5d05e3724e38638bc0efa04bce2895224f7baa0d49827f2e072732d74dc5fc3921c989522580d9329b7f7e587049cc1514dde839cfaee75462e0b4a6c8", 0x9f}, {&(0x7f0000177000)="441a39bd77112db9f8e596eed3e62e8ab3d0", 0x12}], 0x7, 0x0, 0x0, 0x24000000}, {&(0x7f000029b000)={0x27, 0x8, 0x2, 0x7, 0x1, 0x2598, "935e5d1d4368f670a6075f2ada4ae3c70345ee69a14e4455b9b5374b63f542e2489ca4b529622d172204ad2189f94da2a0424fea125d507f52db09cbf9f8c0", 0xb2}, 0x60, &(0x7f00001a2000)=[{&(0x7f0000d4a000)="63618b294090e2d594e78fc9d45fe171e135e9a3be7ee397b73d173f1dcdbeed330b3b78f2bf929d34ada58349c7a447b85777059a24260adafbc3bbd4e5f268c9098641116ffffdea1673215bf8b78787891d2289dbf0a019c2fde925c8f75a7234dc861f6367427263a3029a4de8e93724b23ca90b687808cedf7c7091157ebd4181401d9fe165aad97ab1335d1374d08a5e6fd48e1a021c5b07ece7be2879787b1295a98e187a895e445a948f9036508860b93368ca948ac5c93239e3f59103445c79a7955fbcdf4c4de1028dc57fbc6c43edc75e77cbccbbef43d3f9a3beda4434ce64ee1851830c9a04bcb579f6c296c804e9b178713cd604", 0xfb}, {&(0x7f0000707000)="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", 0x1000}, {&(0x7f00007f9000)="0e0b57eab3c95beb0d0c0e1fc006c12b50f1a69a2339fe5d7aa2a4", 0x1b}, {&(0x7f0000f98000)="9ceb569ca6f6e4984acaaae79d9287aa49917929b0bcaba61e17371fe914902d51273d5f8d4e0bfb8b47c0273e7bf6f3bd063a85", 0x34}, {&(0x7f000022e000+0x8ea)="97e6e3996553dde15aec0c429550e9123c043b106aa428ab014ab51883a505965f019bd2ac", 0x25}, {&(0x7f0000bf3000)="d95f9705c205b5fd5c6c44b2913b160aba4afc3f625c0c5375b5b64f8c6554c5589ea97694276a80a8141100e137f2e58ddf29031b22807333ae329f28b40ff15599e7de2bc6d2e68cd25e7f521b4703e1effb043444c28a1a81c5669781361cee9173", 0x63}], 0x6, &(0x7f0000c99000-0x100)={0x100, 0x109, 0x0, "78dc6e9b6b9ffb52be26e138c03c3f01eb9aa0d8093f947edbb6fa36e7a1a78520f91f81a105ade6e0dc1e7025a8ac4442099686c96eb8b5b3c261910174cb1fe4327d3f6850ba112b6eefca5e407ee6960d5cda9d324b86c8d6305feb10040ee4bafcd1db08c2e7c92ad11b1300638265affe3a93b7613037ff78cb7bb32a68215f3e17efa5d3e946cd03c1d4f4b55775941513e30d0f727757f8d0df20a67e13b8fc90103357da327efa497cda2bdebbb16b43c7207d5fc27d4c4cbf1c1a2d7e406ebf68c96362fadd57ac45c54073b1810b3d24e8b67ccd746eb1b28cbc3c21354e4b5cc545d3da3db0"}, 0x100, 0x8000}], 0x6, 0x810) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ca5000-0x20)={0xfffffffffffffffe, 0x1e, 0x0, 0x0, 0xab7, 0x3f, 0x6, 0x3, 0x0}, &(0x7f00008ec000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000dd1000-0x8)={r4, 0x1}, &(0x7f0000e85000)=0x8) ioctl(r1, 0x0, &(0x7f00000df000-0x1000)="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") 2018/01/15 07:19:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d2e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000d62000)="332fa0c20dcad6dfb49d5001ef254b0c96491195e5f283c7566c28b6d40c30ef166cf890deb58b460604803c9cfd1d7c2f28ab0d87be657c84674176430b5623", 0x40, 0x0, &(0x7f00009f7000)=@ll={0x11, 0xf, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f8e000-0x8)={0x0, 0x0}) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000252000-0x11)='/dev/input/mouse#\x00', 0x52ea, 0x88000) getsockopt$inet6_int(r2, 0x29, 0x66, &(0x7f0000bae000-0x4)=0x0, &(0x7f00003d3000-0x4)=0x4) r3 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) read(r3, &(0x7f00004d8000-0x1000)=""/4096, 0x1000) sendto(r3, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) 2018/01/15 07:19:46 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) prctl$setmm(0x23, 0x0, &(0x7f000085d000/0x2000)=nil) 2018/01/15 07:19:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000bcc000-0x8)='./file0\x00', &(0x7f0000a25000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) getsockname$packet(r0, &(0x7f00005f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb0000)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000558000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) unlinkat(r1, &(0x7f00002a4000)='./file0\x00', 0x200) 2018/01/15 07:19:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb1000)='./file0\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e7a000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000351000)=0xe8) sendto(r0, &(0x7f0000408000)="f4d6cf72e3f69ba9162b3542ce57c655603703df27975141d2bb727a9c4bcf53322ba4317bcecb0e88326d8d509539f6f87093f3ce0869803d826b95ada85209695f61b40671777d6eecde008ec1a0ca8ae4513fdfeafb538ee325e3", 0x5c, 0x8040, &(0x7f0000e51000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) setgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000251000-0x4)=0x0, &(0x7f000060f000)=0x4) fremovexattr(r2, &(0x7f000016f000)=@known='security.capability\x00') 2018/01/15 07:19:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f75000-0x10)=[{&(0x7f0000bb6000-0x39)="390000001000090469000000800000000700004001000001450001070000001419001a0004000a00b60000c00000060800bf00ff00001ee400", 0x39}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000500000-0x12)='/dev/input/mouse#\x00', 0x177, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/cuse\x00', 0x220000, 0x0) syz_open_dev$sndctrl(&(0x7f0000f84000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x20000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_open_dev$sndmidi(&(0x7f00005f8000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x42882) 2018/01/15 07:19:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) close(r0) r1 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r1, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xe8}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f00004dd000-0x4)=0x7, 0x4) r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000477000)="", 0x0) 2018/01/15 07:19:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0xfa2, 0x400, 0x3, 0xd79, 0x1, 0x77d6cd13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000480000-0x6f)=""/111) 2018/01/15 07:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091f000)='/dev/vcs\x00', 0x101042, 0x0) r1 = add_key$user(&(0x7f0000948000)='user\x00', &(0x7f00004ed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bef000-0x11)="7d24b5d788350821c13eb71a2973ca4ed5", 0x11, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) write$evdev(r0, &(0x7f0000c26000-0x60)=[], 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008e5000)={[{0x9, 0x100000000, 0x7, 0x82, 0x23b1, 0x5, 0xbe, 0x1, 0x200, 0x7, 0x7, 0x8000000000000000, 0x3f}, {0x400, 0x4, 0x9, 0x98, 0x401, 0x9, 0x100000001, 0x1, 0x2, 0x5, 0x0, 0x60, 0x7ff}, {0x2, 0x8, 0x80, 0x400, 0x6, 0x7, 0x5, 0x1ff, 0x4, 0xe000000000000000, 0x8, 0x0, 0x7}], 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000059d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setns(r0, 0x40000000) perf_event_open(&(0x7f000025c000)={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) munmap(&(0x7f0000396000/0x2000)=nil, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0xffff) mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000397000-0x8)={0x0, 0x0}, 0x0) 2018/01/15 07:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000492000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002e8000-0x8)={0x0, 0x3}, &(0x7f0000800000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d76000)={r1, 0x45, "b3a0c04c9c0293f74a977882d56b69c8afcd0145fc48a85210adb8b919203e5c3c4d3c2d1dd8266c071f4a89f85f239bc6793fd6d7ab6e48fad5a22239b8006527977e0784"}, &(0x7f000064d000-0x4)=0x4d) r2 = syz_open_dev$sndpcmp(&(0x7f0000283000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x480000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005e0000)={0x0, 0xa0, &(0x7f000020f000)=[@in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x200}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffff000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}]}, &(0x7f0000294000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cc8000-0x20)={0xac, 0x9, 0x8, 0x7, 0x3, 0x3, 0x3d1b, 0xfffffffffffffffd, r3}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x2) fcntl$getflags(r2, 0x40b) syz_emit_ethernet(0x36, &(0x7f000070f000-0x52)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xb, 0x8, [@empty=0x0, @empty=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 07:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ad1000-0x3)='@[\x00', 0x0) bind$inet(r0, &(0x7f0000c04000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000073b000)={r0}) 2018/01/15 07:19:47 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800000000d8c) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000044b000)={0x511, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0xfffffffffffffff9, 0x5, 0x40, 0x9, &(0x7f000044c000-0x10)=@common='ip6tnl0\x00', 0xae, 0xb, 0x8}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000a5000-0x27)=""/39, 0x3, 0x4) 2018/01/15 07:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000365000)='/dev/midi#\x00', 0x73, 0x200000) getpeername$packet(r1, &(0x7f0000180000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007a2000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) r3 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r3, &(0x7f000028c000)={&(0x7f0000abf000)={0x10, 0x0, 0x0, 0x8341e2f076d49eeb}, 0xc, &(0x7f00005e9000)={&(0x7f0000f06000-0x140)=@flushpolicy={0x140, 0x1d, 0x100, 0x5, 0x0, "", [@migrate={0x30, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x33, 0x4, 0x0, 0x6, 0x2, 0x2}]}, @algo_auth={0x100, 0x1, {{'sha224-avx\x00'}, 0x5c0, "b78eaab32d50f7063c36e9531cb24279db3241d75f1b9dfd75c504231fcd3c4f19f13b670dbdebb2a14fa765c6bb6dc2232df439189721dc184f46bd82e7a4691afb67f5a7d4d703694d8619a6838cbe355f3c86a1cb73c043f7ded591cca3bdff2be22565435624312b8beb5ad22fb2295ad100582166442221d6bfce5a767b104e26340b57634ebf10da08b5c8d49b068aae9ed26b3a244c06b7ea82b2ba757d93e3a0f53742e4ea1e4032c055d4b3d2794d1fb92da67d"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x81}, 0x40) r5 = getpgrp(0xffffffffffffffff) getpriority(0x1, r5) bind$packet(r3, &(0x7f0000e47000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="684183bf194e", [0x0, 0x0]}, 0x14) bind$packet(r3, &(0x7f0000e88000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 07:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/autofs\x00', 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd3000-0x4)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000e60000)='./file0\x00', 0x3fd, 0x20000000004) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000041c000-0x4)=0x800000040006) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005bb000)={0x0, 0x0}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/15 07:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a1b000-0xa)='net/route\x00') ioctl$KVM_SMI(r0, 0xaeb7) mmap$binder(&(0x7f0000f66000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x7, 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}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000872000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00007e0000-0x70)={[{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]}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00008cf000-0x4)=0x3) 2018/01/15 07:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d54000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) write$tun(r0, &(0x7f0000a46000)=@hdr={0x1, 0x3, 0x4, 0x200000000, 0x2, 0x20, @ipv4={{0x10, 0x4, 0x0, 0xd9a, 0x9c, 0x0, 0x8, 0x74d, 0x84, 0x0, @empty=0x0, @loopback=0x7f000001, {[@rr={0x7, 0x1f, 0x2, [@dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x5, @multicast2=0xe0000002, @empty=0x0]}, @lsrr={0x83, 0xb, 0x1, [@rand_addr=0x835, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @igmp={0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "68ec001ea8482aac86e01b9691039a3bb22059d4131583b1412d27b150c42c24b0e195522ba94f788d3b6304be48e8e86dce8dbb277ff9ea55dd34fe177a353c57db7d902a97be3dcfbfabca0b3fcd46db9c6af6"}}}, 0xa6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000807000)={0x2, [0x0, 0x0]}, &(0x7f0000c38000-0x4)=0xc) 2018/01/15 07:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$mice(&(0x7f0000541000)='/dev/input/mice\x00', 0x0, 0x20000) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/15 07:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b27000)=0x9, 0x8f129da3ff308452) r1 = syz_open_dev$sndtimer(&(0x7f0000f38000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e9f000-0x34)={{0xffffffffffffffff, 0x1, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r1) 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000013000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000009000)={0x10001, 0x400, 0x80, 0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3f, 0x6, 0xff, "d38427618061eb40baef88f5acda96ff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000013000-0xcd)=""/205) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc4c85512, &(0x7f0000001000)=""/250) 2018/01/15 07:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ccc000-0x8)=0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000d08000-0x1000)=""/4096) 2018/01/15 07:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000aab000)=0x0) io_destroy(r0) r1 = syz_open_dev$sg(&(0x7f0000d3d000)='/dev/sg#\x00', 0x3, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fec000)=0x0) poll(&(0x7f0000a05000)=[], 0x0, 0x6f) io_submit(r0, 0x0, &(0x7f0000d0b000-0x1c)=[]) 2018/01/15 07:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e59000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f7c000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d7b000)={0x80, 0x8, 0x4000400000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000adb000-0x8)='./file0\x00', &(0x7f0000d30000-0x12)=@random={'os2.\x00', '/selinux/mls\x00'}, &(0x7f00000d4000-0x1)='\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005ef000-0x8)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f0000661000-0x8)=0x0) 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="932340edffc868f46ddc7e1b993d6577", 0x10) mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001d000-0x10d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000087000-0xb)='/dev/adsp#\x00', 0xfff, 0x101500) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/15 07:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000038c000)={&(0x7f0000f6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c740000000000000003630452ffd8b640eb020000000000000ff7af9ffbc65acbcc4d4b5306429a0c8e9940af6abe5e2efe80fbb32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) bind(r0, &(0x7f0000e0f000-0x8)=@sco={0x1f, {0xff, 0x3, 0x9, 0x3c1, 0x9, 0x5}}, 0x8) 2018/01/15 07:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/ppp\x00', 0x80, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005af000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) renameat2(r1, &(0x7f0000057000-0x8)='./file0\x00', r2, &(0x7f0000ef3000)='./file0\x00', 0x4) sendmsg(r0, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f000024f000-0x3f0)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/15 07:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00001e1000)=[], 0x1000000000000096, 0x0) init_module(&(0x7f00003fa000-0x2)='+\x00', 0x2, &(0x7f0000013000)='em0:eth1#\x00') 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d61000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000650000-0x10)={0x0, 0x10, &(0x7f0000932000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009f1000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f3a000-0x8)={r2, 0x8, 0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000052f000)={{0xd6, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000002a000-0x15)={0x20000, 0x5696, 0x3, 0x9, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000b6a000-0x4)='V&-\x00', 0x80, 0x10, &(0x7f0000001000-0x40)={0x80000001, 0x10001, 0x1ff, 0xffff, 0x579, 0x0, 0x2, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/127) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000142000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000dda000)=0x0, &(0x7f00002fa000-0x4)=0x4) write(r1, &(0x7f0000298000)="1f000000070aff400801120004fa2b000202000009240180f6ffffe50000e9", 0x1f) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ad0000-0x8)={r2, r2}) 2018/01/15 07:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_nopr_sha384\x00'}, 0x58) pipe2(&(0x7f0000077000)={0x0, 0x0}, 0x80000) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/01/15 07:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000185000-0xc)='/dev/amidi#\x00', 0x10000006, 0xc0000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004a2000)="99f967359a08876340f38babc3eda1145d9336037e958534b848e684a4636e2d50cd1b255f20e73433041299fbb9879e5da92aa182000000038b62533481eb882260e6a2bed74e42d770ea8fb1bd488486361fcd0a29e7dba178fcff87ad78a3f073daa767fca12899cee61b42bd35954b4c5be4a3b918b132fd6f18fe05bba5eef49962e36ea92b3b1d0b2f0038d0b80763c59de929808367725e4c7b51d53438066baad1e5c4624512a1ef83f095440fd33c35e218c97bcefd2bbf09b338") times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000e31000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f63000-0x4)=0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000305000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) 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) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f00003dc000)=0xc) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getattr(0x0, &(0x7f0000c8e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000482000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clock_gettime(0x0, &(0x7f0000195000-0x8)={0x0, 0x0}) select(0x40, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd4000)={0x0, r5/1000+10000}) setsockopt$sock_timeval(r1, 0x1, 0x80000000000015, &(0x7f0000735000-0x8)={0x0, r6}, 0x2b9) 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) socket(0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = dup(r1) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000323000)=0x7e, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f0000ba6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) syz_open_dev$evdev(&(0x7f0000c70000-0x12)='/dev/input/event#\x00', 0x8, 0x400000) [ 48.839803] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 07:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c9000)='/proc/self/net/pfkey\x00', 0x103081, 0x0) ioctl(r0, 0x596, &(0x7f00006d2000)="e51bbe1facf5c6ce39a7cef42a979aa0a3f69046a5ea2571806dd6") r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 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) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) rt_sigtimedwait(&(0x7f000048e000)={0x400}, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c1000)={0x0, 0x0}, 0x8) 2018/01/15 07:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) kexec_load(0x10001, 0x3, &(0x7f0000c6e000)=[{&(0x7f000017c000-0x7f)="1b0041e3ec327e7e43084df5b3e6579c61fec40594282ffcb80b2f8b791dd1fb98c216b960f4905d358d7297b1d8fd18ac2dab3381784545c597a473b91fcb777047f6dbba0620d8e8bbdd09d2cc67e7ba5edf675ab28a5a905f7c8870aaf363f722b8998cf0a8648bc77c28aa5ad11bf48b29289531a61f1eedc6fc4bd412", 0x7f, 0x3, 0x2}, {&(0x7f0000acf000)="23c109486f84f2d9e5e55192dfa0a88552be1ea8abc91e1d18a4c807f6853ebb6f6e93b14be9f7886ed0cc6bc7e407786322f0469815242ead76387017f640b6f01f3d7aa5fd03ac72d73bf4bc25482516d325bcb61093889b", 0x59, 0x100000001, 0x100000001}, {&(0x7f0000d6e000)="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", 0x1000, 0x4, 0x1}], 0x0) r2 = syz_open_dev$dspn(&(0x7f0000ca7000)='/dev/dsp#\x00', 0xff, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000734000)={0x0, 0x0, 0x0}, &(0x7f00006c5000)=0xc) r4 = geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000050a000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f00003c5000-0x38)={&(0x7f0000f49000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000499000-0x10)={&(0x7f00006f5000)={0x5c8, 0x30, 0x5, 0x3, 0x3, {0xa, 0x0, 0x0}, [@nested={0x10c, 0x89, [@typed={0xc, 0x69, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x20, @binary=""}, @generic="88232e1ea4dfe5cde7380287096af249bb56a56fa64baf9125ecd0a02cde2204142a7762694f52c02e2cbf5e7627b6007ac17aadcd1eae249729dcb9ea26d01160f886e7772aa326e9edc60f3d44408b284f333274ab905d26036111a7f86845c379a8f239db313cc46b5e03b213b6a97aa78335f77a956e57a30c8ab6271a7d7cdc2a5309e13c934627084b8186be9bf058ce7f493ce086044d97a18c9e14b5dfe4dd2cd51cab96eaf9417863e8b6815375480676ea98a929de5052e9f469d76cfb44685fa7fddb6c31471d3dc804591c40c1b026bb820222cb99", @typed={0x18, 0x7c, @str='[lo-lowlan1\'!%\x00'}]}, @nested={0x1b4, 0x18, [@typed={0x10, 0x29, @u64=0x10001}, @typed={0xc, 0x2b, @pid=r3}, @generic="7e852513d045cace24da5de16afc7d5687ba867253569cb4cf679e6151d7235a1d4ed81a8d762b7b946465663517ab114cb0fa0db4bd83b0af16b93e8ba0bccac616bdb6db4d99ea5e2aef97bf4a04b7c435cca70276383df6503232772690167756f4814d1ac7efe4bf552d09c74914f8d4dcba85c34442ad527a79adf80bdaf984bfb76986c78adad498869be95fb746caeccfa1ccee97bdf762e8021b8293f7c0cbe3c97c8f576adb7da76f896112f9f5d26252a170d68d9e984983646704f12286df56", @generic="426439313c631b4a563e89596ad3967a6cd1b9179c8a7cecb20eb91bc7b5933c9930964b29a19970ab98070c5041b6ed67265cb21eb62740c4e7d8078fed448c504b201484a319818b80d568327ce297db367b47d361b7558da4c1a6a0ea30ae85aaf0c1906f7b023fea36111d1580966ddd20bb0ba5bef6c1ded6e7dd54ea61d2b42ae4b6ee0a0c1d8744e9763ac4c1a05fa4b0126d182266e8ccf684bc605f0d08b02bb95e9ebaba9d40e1485d570c2f70e7a5613c3bf5a455fadf1c966a3daaf316f421", @typed={0x8, 0x82, @void=""}]}, @generic="", @typed={0x10, 0x2a, @u64=0x1}, @generic="743e13552563d08a07f3eb14fd151505ccd576efd39ef380fa1ff9f42d0eeb427e7d26b03984b0880c8020cf95e17cc4b7af7a43da06e3ff6868", @nested={0x98, 0x75, [@typed={0x18, 0x43, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @typed={0x18, 0x8e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c63d2682531f24510045376433ddb4f2c6fc0ab878d74c4088", @typed={0xc, 0x4e, @fd=r1}, @typed={0x10, 0x70, @u64=0x2}, @typed={0xc, 0x36, @fd=r0}, @typed={0x18, 0x95, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="c1f0d4d8b48891429a"]}, @generic="08e89bfe400fac90c39fdcec5a1f4d207030c7ab690202dcb9bb0893b7cd5873d8ec7095d61cbd0c4e88a59f62af9d9f471a536332a295de6af9fdc9eb2478af", @typed={0x18, 0x7b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x1b8, 0x20, [@typed={0xc, 0x6c, @uid=r4}, @typed={0x88, 0x8d, @binary="e23e37db6166bb2b76328a32086f3f7506e75970b5144a5398dafa20d1cfce093498547a82462c3fd0de98e0e4b6714367f13c5d37bf9bbd5f6dedc24ac50f0d741610b3a8f14f965fe31eb85fac62aa511d1643a971967041d03d1c3b9412e3abe3bbf5c408b332a099a81c0f08367aad62e4df569ba1171f8460f05c36c4c1"}, @typed={0xc, 0x8c, @fd=r0}, @typed={0xc, 0x86, @str='\x00'}, @generic="59400866abcd9111d8e31e1645137064e651449e92fb0a7dcff5dbb76df9727ddff9a63fa4d5e2d80a45c99050e2c17b030f667b874003870019cf7e47e8919fea878042b3625e3c70f7f7a8e12e7ca231ee8cdc10e0e1677376811710264a045d263af9a754b265bf3352bc109412d8b5a7216dae57164d7be1cf775addcba8199667519a55e240c19af40553552479b447d4f35faa35b7af06b4f7853f95f641696beba95c5865075163049411ac320be04245e50902a225fcf5266e76469867ce406c2d8379e7fe9307602110b31bd7201ba3fdbca0686ea03802bc0f378abd93aa8af4995fa1be26d3a371ae", @typed={0xc, 0x7b, @pid=r5}, @typed={0xc, 0xd, @u32=0x2f}]}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x8804}, 0x1) 2018/01/15 07:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000263000-0x8)='./file0\x00', 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000027a000-0x28)={@generic="e725eb419160e170fa0cbdb568aa4173", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f000023a000)={&(0x7f0000a77000)={0x1d, r2, 0x0, 0x0}, 0x6, &(0x7f0000d39000-0x10)={&(0x7f0000215000)=@canfd={{0x0, 0x7, 0x20, 0x6}, 0x14, 0x5, 0x0, 0x0, "8ed04145a1dbcebac346224ed14eb1462bbe990ec9241e3315b162a75739034ea1dd01322b6d13bbe1b1fd6667107bc8111522f94c8c40d6a19bc910d3ccb046"}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x804) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000414000)="") r3 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000205000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd9000-0x4)=0xe8) stat(&(0x7f00003ad000-0x8)='./file0\x00', &(0x7f0000516000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3c000-0xc)={r3, r4, r5}, 0xc) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000de4000-0x4)=0x8, &(0x7f00009c1000-0x4)=0x4) 2018/01/15 07:19:47 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000016a000)=0x1, 0x4) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x2, 0x1, 0x5, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ee7000)={0x5, 0xfb, "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"}) msgget(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f000082b000/0x3000)=nil, 0x3000}) 2018/01/15 07:19:47 executing program 7: r0 = open(&(0x7f00003af000)='./file0\x00', 0x210800, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000413000)="4a7cb9522ad193e359473c5941ef2657e3538b9f696ab757ecb8d2e16d9bda8f164c16d9ba92f7d9cefafce85352dcd26a91bf2170d65e4d60f34d39bda0410285599933d4955276256cafbae946b3257c2753489d4d377bcffbc62af7025a90f07e76adac336784f4fa66c81b7dbd0b72d9c5828b7ba614786271fa3f1b45207b93e77c3e62e5c7607a90a27b592cd93ce04aa6722a1c033994ec2825474c09fac26ceb3aa5d855e1319038750611204c37cec667e7c031406a340a", 0xbc, 0x827c1f2, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x60)={0x27, 0x2, 0xfffffffffffffff9, 0x7, 0x6, 0x7, "828f1cb777feda564cad0a08e51cc82b830873382b94b6e0ce3458be5eccb67ca40e623f5b357d49d024f53ef27d419e86d6fb25dd5004452529c1c8bd1350", 0x5}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)="c6656edbc5ad9c0717cf881c45c942f295490c2df798caa9907e04b5ed6e3d7537ca5669331b3891f511cbf1e8496a6f12ba68e675", 0x35}], 0x1, &(0x7f0000004000-0xc8)={0xc8, 0x0, 0x8, "84fcd51801fb05274e4d542e22f88cb26d6bb84b2eaf81839595caa9796039c208dc6b9ffe25b2b478ebd1b760a3e9b1897b99a51ae376331570653c9e39f5738d4237dadd936ad5e05a7bf00266c6b7ce7d6d88788946d2d5492ed946f5ce49983ebb7f75246791ddc3c7d1cd38b8e4aad040bec87903b2eb1033b6b0eadad329390c98ae02f8e7a9bbe505056c333db49d0a7745d1bbf22dbdbe71873fdd2872d44bb72d344b5bbbcde52937a375072e4986"}, 0xc8, 0x4000}, 0x84) 2018/01/15 07:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a59000-0x8)=0x0) 2018/01/15 07:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000846000-0x8)='./file0\x00', &(0x7f0000d79000)='./file0\x00', &(0x7f00008b4000)='bdev\x00', 0x8000, &(0x7f0000dd7000)="fabbba784249ac1086fb60b5dd9022e24c6150dd3c9b6c8e91d8273ef69c111819a6df8cf12aecb6d05548871a5a09730c58a8c14e3da97e695d3320cf28b07787eb975732") mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000efb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000f9000)={0x0, 0x2, 0x1, &(0x7f000028f000)=0x0}) chdir(&(0x7f00008b2000-0x6)='./bus\x00') [ 48.883259] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 07:19:47 executing program 7: prctl$intptr(0x1f, 0x5d) 2018/01/15 07:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) personality(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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) 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe6, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000f2e000-0xb)='/dev/adsp#\x00', 0x6, 0x42202) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000010d000-0x8)={0x5, 0x7}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r0, &(0x7f0000018000)="", &(0x7f0000017000)=""/57}, 0x18) [ 48.946234] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/15 07:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b72000)='/dev/dmmidi#\x00', 0x22d67a2, 0x6d02) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000057c000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) syz_open_dev$dmmidi(&(0x7f00000d9000-0xd)='/dev/dmmidi#\x00', 0x2a, 0x0) 2018/01/15 07:19:47 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x12) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fbd000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={r1, r2+10000000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000335000)='/dev/autofs\x00', 0x301800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) pause() mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000fbd000-0xa)='/dev/dsp#\x00', 0xb5a1, 0x2000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000fbe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b3a000)=0x10) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) 2018/01/15 07:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000847000)='/dev/rfkill\x00', 0x6080, 0x0) writev(r0, &(0x7f000045b000)=[{&(0x7f0000ad6000)="729efe9aabcb7a65a3b51353a8912845a6c1da60323109c34738fa56b142bdf6a806b8ddcf871a1787d1209951a05479faeb1d8497f1f6f3e664288142e1ec7c5379b224fd7e049386b230fcdc6d583e5af0f6b76bf3ae51a7c071b8b15f8623faee1d46fd8753712d9e7155a8ce34080eaacd9e2def0a98682d541b443ac06655c037e52414e33328cf623ff00486293dbe2431d2ef6d7d5b2222320ccbaa30d00e9dc61d6efae5b8b5caab3b7f1002a05c69ec880bfb99becb", 0xba}, {&(0x7f0000fe4000-0x3d)="e2e593181b89eb5f42178be5ce8388f7e434fe028fd43aceb65836ad6f583878f45f1031f8be64deccfc084aacab284ae8d92a9d2d9f6ecd9b52f1576d", 0x3d}, {&(0x7f0000d88000-0x9)="52c6355081db4460fc", 0x9}, {&(0x7f0000ba0000)="18e90b2f77a6f8528dcae0496c10f5c0ef4e1edc81bffe06e40a8cf3ba1dacceb01846366ece3b1c319f8a608d0b11bbe2a3ce2e96991b1246c6ba18c91255fc80bbf73de9663ecf2b76ee32ef45a31baed25d4c742207d127d316f149c3d65bef99573159f2b2473cc1f6adc32f5d48851d0fa4e53b82ab3cc5efb5d036e39e846266ba09a1d76fe7f7b6bf44fdf173c7ac4eaa3a866a5777a57301ce815939e6b1d04777c2f01afbbd49ea", 0xac}], 0x4) pipe(&(0x7f00007d7000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x4000001e, 0x0, 0x0}]}) 2018/01/15 07:19:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000203000-0x4)=0x0) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="1e", 0x1, 0x0, &(0x7f0000ac9000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000470000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000ac8000)='./file0\x00', &(0x7f000072c000)={0x9f, 0xff, "3a22eb1a120304bf66b9f2c7ffc88b512fc828d9cda160605b47841c4bf65d68ce45011aefbb36a1175f5375130539d8c6cb1014dd64ac1dc461301965bf9e3015eb22e2ebe20193fb2e7741b6105b48dcbc96da31d1affe7eaf7dc5c747397e8762b152e4a8d1cb703e7fe1336ad358b4a752b3baeaae3ca8f0eaad3155f5e2f1e665428deecf6ba1491bce5c8a9cfef5e56e60d11cde"}, &(0x7f00005f6000-0x4)=0x0, 0x1000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000b2000)={0x40}, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000014b000)=0x0, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ac9000)=0x10000, 0xfffffffffffffff0) shutdown(r1, 0x1) 2018/01/15 07:19:47 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) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/15 07:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f1c000)={0x8, 0x6, 0x4, 0x0}, 0x10) sysfs$2(0x2, 0x0, &(0x7f0000b84000)=""/191) 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0x7fff, &(0x7f0000b44000)="", 0xffffffffffffffae) 2018/01/15 07:19:47 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x11, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x80, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000935000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000564000)={0x401, 0x1f, 0x200, 0x6, 0x8, 0x8, 0x5, 0xf4f8, 0x0}, &(0x7f00003c0000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008d9000-0xc)={r1, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x590000)=nil, 0x590000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f0000590000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @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]}, 0x7, 0x9, 0x81, 0x8001, 0x3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x3, 0x1, 0x0, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bb7000-0x8)={r1, 0xdd}, &(0x7f00003b8000)=0x8) 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000186000)=0x0) ptrace$cont(0xffffffffffffffff, r0, 0xae9, 0x10000) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0xffffffffffbffffe, 0x84) sendto$inet6(r2, &(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) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000adf000)=0x0, 0x4) 2018/01/15 07:19:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) ftruncate(r0, 0x71b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000772000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x2d)="e9742799d361aff01158accdfb61b9d54544b24c3da82e82425dfa55d850027948ccaf2c179e963180d6ce6566", 0x2d}, {&(0x7f0000000000)="e0114d00eba504d5ac516e5a2f7d9f39a054cda2a02c65a0bca4afc720b5c603a7a070d6ad4e9e503c744a15c8ce0c541d0bd50fb86d1bb02f6bd6d7a41b4dc6710d107f5c956b7a31e02235bae0aebd5ebe42a56f4b4fda0d144b74ab825238933d124237643919c510233b384f5218a72a2627f578e1a2866c5167bcd07f66eeffda987e61ae977a8009c6538e72a05adef8db776ace8dc6ae8a85457b21d69e443e49a41f728766907c2e356311081c7d9b27a263e78e9ea205717b7aba83448748f2a233720810770fcf65141447612bfb8d446c41dda50e49", 0xdb}, {&(0x7f0000001000-0x3a)="97fec18529f6335d9c161489aba467448c4cee21f0cec676bf0e40a69fc7a43f6a1e489bffb1c217048e1318bda5836c52bcf29b7db5ea78c384", 0x3a}, {&(0x7f0000000000)="36d1235cc765809a4a171b2c76d884085b2b2675289d649f8538893fbd48c48e1545a81056863267616d44ad494147350696dc16b71989eb61c0229c6f2d9e7b108cefa9fb235b7635eee7d15bc216", 0x4f}, {&(0x7f000017c000)="274bc1366bb29b0b8ab38dfe2126524affe49f2c3fae56a182dd39e265698277f5a520fa19b229acc2a71f0ea60ac11d99083a78fc6b2a0b4cc87a1f6db787233f64086346fa1283b540101f192847", 0x4f}, {&(0x7f0000be8000)="9407d532f2c2fad9830263bfe1311594e88afaefc78fb814654a19445c9f4ca4bcc8d0df87d35cdc88b8ab93476a4c87417f9fc1da06f3fabb81edf8a131ae8d771024b23d19dc06347d476f5b004c198644d23c18d11833340b44d4f28e06a50cbe11206ebe3d218ec35e6af7be765692f2f6e4168e30aec94c0d78631d5720a6fc7f8e6190bfc20d5ac571bfaeedb8b33d30d3aa7c727b9610e6a72916a3be8dc00e1191f79eaa3db5b0e0bc4b9b4fc117f19396997c77dc6d0da2bffef910d5bbee1055a07c5b0b75435d200f9c", 0xcf}, {&(0x7f0000bbb000-0xc1)="785a8255302cda8f877501b66694e309cff862ffbd64697f603e7785c7d6783e56c074fc71a64bc535829c6c9c60bf23a6f1785f7232cf72e1883f22b0368e42835a7eca59e9f1639a7ab077437f047af88ee2478705a5f83c3817b6734a8f7e6a0d19d8fe5f57efd2910f6bf9c8e5303e093b560cc39d6b94c8d3117406afc6b8ae9456c0b8c1ceb74ea27f8b8e544a4ce8362c487c6c6fd07fd372e6e9632069b7b98f5b25c11fef20b4a9b42e090a6dc23398f25598fb9954ec1d96660bbf35", 0xc1}, {&(0x7f00002a9000-0x79)="0d0dbf60afd0b8cc43eb6721f6e8e9ccd942a7cc8e375144530d859cede10ed90da822cc3599d8321e096f1d84d2089382cb5d6298950e442dcd9d640a70501e54b4a741046eb5348a0bb9a2b75cc609f147a0feec1726b67f79fc96dd0f4953127b839aeebab5be4a9a19d7dd6174f57210f6b9081e386b49", 0x79}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000031a000)="ab8b42cfedb0f71c44e22077ef3b4957cf9fdb7de7485c4a1c", 0x19}], 0xa, 0x0, 0x0, 0x800}, 0x4004) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be6000)=[{0xa, 0x80000001}, {0x8, 0x4}, {0x2, 0x1000}, {0xa, 0x4}, {0x2, 0x7}, {0x8, 0x9}, {0x3, 0xffff}, {0xe, 0x400}], 0x8) write(r1, &(0x7f0000e2a000-0x99)="03789f6046f5b737457f999b2da815c5", 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cfd000)={0x3, 0x200}, 0x8) 2018/01/15 07:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000da000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004f0000-0x2)=0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006a5000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000b8c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003e8000-0x8)={r3, 0x4}, 0x8) sendmsg$alg(r1, &(0x7f0000f5e000)={0x0, 0x0, &(0x7f0000756000)=[{&(0x7f0000845000)="d9ca3af1c6fd56294992cae882554d12827a9692caf5c70551", 0x19}, {&(0x7f0000a43000-0xec)="431d58b90ba1ff323bd2e582ad039ee09cd13db79d46b54cdfd2312a4fee415c166037a0bc4afd1c1e9566208cdea29314105ef67e7eb2216df604faa2cbf74f9e1b0457dafc7e42cf85577fa5933b28e8ce44d2f0ae7b53b10a9eb36766facc00a8868fc1c76d02440315ca1e9bc9bca9abf0b623883cb1f5583c74822608273afdd0c2a376929dcf134c646d379d480e4c30aea6e0c1bdd5937f6dff57c37199cc4c6ae19ea409a9cb397e92604f19ac4b542edac78737ebdbfd4cf3395dcfd80b8451635741b5b453801a1ae6b9ca5787d8182b684ecea988820a6ea9f9d4ab50bc02a66e6a2ec5ff619d", 0xec}, {&(0x7f000030b000-0xee)="eba53a7871a830c1fda147713a360f38c1be23877c77271dfa333b51ae0f7931edc45b55bdcd8ec66ee4789371feb1b8b0e8dbb6f4dbc961dfb943f3bd149d78cce9fa8c1eac7eb2cd4741c01c01fab786d51d7789160a49c114c4d2ffdd1d9b93fbcc199ff187930c877915811b7dc619ed71332353af6ca60cb9e2fe0d0ba5425f87ce70e2cbeccc4d7e8ddda0c0b4c576e706fe259bead487b8a46254502ca161494fe475a3aae493d65fc682d49f2e2e144c3e8966ad655088bf70ce0ce272bb32b86c68297dc2b1b6dfed3ac43bf1125034da3d0b3b512e1d62e69b6059a120fb04c952af818695cc48e202", 0xee}, {&(0x7f000094c000-0x21)="3e19c3c45811a5077624c0b5d7132293cc3f09dbc27deb2d27beb083b053d8fc50", 0x21}, {&(0x7f0000eed000-0xee)="016de10e42d8b7cfbfd6115a1022f6cb23bd53e7fe61269be94735f350585c46710df10bb5e06fd544b4ac03e908e7378205022e774207dac18975d6c844972fc4166a147d321d67e86d501b5c932b5d91be42fa76559f9ccc4bdbc46c15ba8a17f61decbb7db63427800326e196f6fafa3f146e4345ffaa84eb8f77320d592c2021f1b01eab44f499276c1ca0e47753aff4006f54847c5ec791b4fbfa298a271288ae5119721fdc909ff0930561ccb7828c7077937233839fbbb06c3f47e14c7f9c97e5b5f2149b8de6d09548b0d35425892198311b44978ea19865fce5f3cc6990f04f28f56ee1a8de13ac4232", 0xee}, {&(0x7f0000001000-0xf1)="0d20b8b1c69c760a435955de3b46d40905b18a1a5f333c226af1e1a54bd045ed93943b0f10758a65db2b3cdd84ee14dbc0168c8ee9b8f0be755ac7063f46b841c7b886dd40727aac658737526714fbf0191c7d7f4c69ba36d46a8c0969fa25a2d53b56a4e460946e1690ce7d0ba13873e73ab1f4599adaa133518d4dfc16a8d69ca4586d28024a64059ad9e9b80fdc8d3a2d408cc9316941457a4f1948211ca937f4c9bb7db032b5ddb4a949528d129c03505195feb919480782a39fa92e06756a06e352ffe34f5d3a121aafb68f9816b9f2f901f381869d388dc56f2a205d4caa2bd91b9ab281bb6ad06878b67ada4e3a", 0xf1}, {&(0x7f0000fac000-0x45)="434a8fbc5393ec658f7d560abb203245c11293ba16d93786f263c952711e2ec6f3cdf40f34cc760b0ffb1702bef59c3f7774980e438ce7319f8eb38f40d863240beb70f785", 0x45}], 0x7, 0x0, 0x0, 0x8004}, 0x8000) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 07:19:47 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, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x4, 0xfff, &(0x7f0000b71000)={0x0, 0x0}) getsockname$netlink(r2, &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d78000)=0xc) fallocate(r0, 0x2, 0x80000000, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c12000)=[@in6={0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x200}], 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fsetxattr(r1, &(0x7f0000d1a000)=@random={'btrfs.\x00', '%\x00'}, &(0x7f0000c47000-0x16)='}@!GPLem1#{mime_type!\x00', 0x16, 0x3) dup2(r3, r0) 2018/01/15 07:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000999000-0xd)='/dev/dmmidi#\x00', 0x6, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000e6000)={0xfffffffffffffffb, 0x8, 0x9}) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r1, 0x0, 0x3) syz_open_dev$midi(&(0x7f0000dce000-0xb)='/dev/midi#\x00', 0x100000001, 0x2000) 2018/01/15 07:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f00000dd000)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000439000)={&(0x7f0000769000-0xc4)={0x14, 0x11, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:47 executing program 1: syz_open_dev$urandom(&(0x7f0000172000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x480, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 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) arch_prctl(0x2002, &(0x7f0000000000)="1b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000000)={0x6, &(0x7f0000044000-0x30)=[{0x100, 0x5, 0x3, 0x2}, {0x9, 0x0, 0x3, 0x100000001}, {0xf0a0, 0x4, 0x1, 0x9}, {0x7d7, 0x800, 0x0, 0xed4}, {0x8, 0x4, 0x7, 0x0}, {0xff, 0x4, 0x1, 0x2}]}) 2018/01/15 07:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000093b000-0x4)=0x0) r2 = 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, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r4 = dup2(r3, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000962000-0x64)={&(0x7f00004a7000-0x18)=[0xffffffff00000000, 0x0, 0x20, 0x8ad9, 0x2, 0x6c5e], 0x6, 0x3f, 0x8, 0x400, 0xf7b3, 0x401, {0xa908, 0xf25, 0x80, 0x9b, 0x80000000, 0x1, 0x200, 0x1, 0x5, 0x5, 0x4, 0x0, 0x5, 0xffffffff00000000, "052a333e2a16c657cb63c9704a9d025de64103d32d2bbf262c79042086276162"}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ftruncate(0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) syz_open_dev$sg(&(0x7f000025e000-0x9)='/dev/sg#\x00', 0x8, 0x80) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000155000-0x2)={0x0, 0x0}, 0x2) 2018/01/15 07:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a0000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000620000-0x4)=0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) socket(0x19, 0x4, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000989000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b58000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a8a010ca89d0cfac56ac54f6a0c2385d"}) getpeername$ipx(r0, &(0x7f00005e2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ad000)=0x390) 2018/01/15 07:19:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000269000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc) r0 = syz_open_dev$dspn(&(0x7f0000421000)='/dev/dsp#\x00', 0x4, 0x400800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009bb000-0x8)={0x0, 0x3}, &(0x7f000054b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000032c000)={r1, 0x842, 0x4, [0x6, 0x1ff, 0x3, 0x2050]}, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) mprotect(&(0x7f000049a000/0x11000)=nil, 0x11000, 0x0) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) 2018/01/15 07:19:47 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 07:19:47 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00004f8000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x400201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x76)={0x0, 0x6e, "733193de77c666b79a30037027b93b46b1de6cf132922d172d2b429763253e23bde466592edd0751e60a4e622860f24cac533ffc05037cacdfea700e7b287922b00ff4b3c6cce2761586f636396c7dc1541ebd533bcf06285e98a390defb66c27155b22ae30f1ad6429f54e2f902"}, &(0x7f0000002000-0x4)=0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) socket$llc(0x1a, 0x2, 0x0) connect(r2, &(0x7f0000004000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000005000)={{0x14, 0x0}, {0x9, 0x5}, 0x9b7, 0x6, 0x48, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/92, &(0x7f0000007000-0x4)=0x5c) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000008000-0x18)=@add_del={0x2, &(0x7f0000007000)=@common='dummy0\x00', 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000)={{r4, r5/1000+30000}, {0x0, 0x2710}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000003000)=[{{0x0, 0x2710}, 0x1, 0x96, 0x10001}, {{0x77359400, 0x0}, 0x9, 0x3, 0x1a6e}], 0x30) 2018/01/15 07:19:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000286000-0x8)={0x0, 0x0}, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000)='/dev/ptmx\x00', 0x88000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000a1d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x2, 0x0}], 0x18, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000331000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x541800) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000b81000)=0x1) 2018/01/15 07:19:47 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dd8000)="aa", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/155, 0x9b, 0x0, &(0x7f0000783000)=@l2={0x1f, 0x4, {0xffffffffffffffc0, 0x8, 0x4, 0x0, 0x43, 0x4}, 0x6, 0x100}, 0xe) 2018/01/15 07:19:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x200003) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000b0b000)={0x2, 0x2095, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000012e000)={0x0, 0x2, 0x0}, &(0x7f000037b000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fdd000)=@assoc_id=r1, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c7f000)={0x9, 0x7f, 0xfff, 0x5, 0x2acda438, 0x1, 0x4, 0x64, 0x4, 0x9, 0x800, 0x7}) mlock(&(0x7f0000481000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b7e000/0x4000)=nil, 0x4000, 0xf) mbind(&(0x7f000088f000/0x3000)=nil, 0x3000, 0x3, &(0x7f00007ad000)=0x2, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003de000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) 2018/01/15 07:19:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00003d5000)=0xffffffff, 0xfe6c3b176d81df1e) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e82000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000cf4000-0x4)=0x7, &(0x7f0000514000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b57000)={0x6, 0x7, 0x0, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000451000-0x5)='yeah\x00', 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e76000-0x4)=0x0) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045c000)="26da0b36", 0x4, 0x810, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 07:19:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e6d000-0xd)='/dev/usbmon#\x00', 0xd0fc, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fac000)={@generic="39e0690292f570d64d8adfa45e63c8b4", @ifru_ivalue=0x4}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/ppp\x00', 0x42087f, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000898000)=0x0, &(0x7f0000f0b000-0x4)=0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f91000)=0x10000, 0x4) write(r0, &(0x7f0000f48000-0xc4)="870ecc85ec8cc6bd149de0fdb078fc888e91271542021f4efa12782e2a83ebdfd7a6dd21c62ec333cec94f4af818e810a4ca2f027e2cb847a87c9ead82203a9127d81aa39df4a20792d9556ac659f48191826cb46971e77911e5eaa25c015b38aff3d080d2f45b27b7789759af71f8fb7ec94f96ccd03b57bb41925e48bff68e6ced61479e54c595fcd87e7ee208491e0a5a1101e563b57d6b7d4ac658f7f1ca65f964b55fb9c69b099096a4029ed00475cc1f31cc36a7661ab97ca98836b8f1758f5e48", 0xc4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000251000)=@req={0x0, 0xc2c, 0x0, 0x7ff}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) execve(&(0x7f00002d3000-0x8)='./file0\x00', &(0x7f0000428000)=[&(0x7f0000643000-0x2)='+\x00', &(0x7f00007e0000-0x9)='/dev/ppp\x00', &(0x7f00008d2000)='/dev/ppp\x00', &(0x7f00007e2000-0x2)='-\x00', &(0x7f00004b0000)='}$[\x00', &(0x7f00005ee000)='/dev/ppp\x00'], &(0x7f0000d1a000-0x18)=[&(0x7f0000507000-0x9)='/dev/ppp\x00', &(0x7f00002a3000-0x9)='/dev/ppp\x00', &(0x7f0000f27000-0xe)='.Ccpuset/bdev\x00']) ioctl$sock_ifreq(r2, 0x100000089f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_names=@generic="5b76b70d5ad31f0fc56b0c5af13ef533"}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/enforce\x00', 0x1, 0x0) r3 = add_key$user(&(0x7f000005c000-0x5)='user\x00', &(0x7f000047a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd9000-0x61)="706a47c70544eea827dacf60e465e40628bd395faa48e91c8d5871db872511e1e4f5f1bd7d4315ba52368678246611814988cc92638d42002d4275c39788cf8550955dc5abfde98512d01e505eec37460650d4a3a6e867318946b36bc4193b0a53", 0x61, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000518000+0x809)='id_legacy\x00', &(0x7f0000879000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc9000)='/dev/usbmon#\x00', 0x0) r5 = add_key(&(0x7f0000e0c000-0x8)='rxrpc_s\x00', &(0x7f00007c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000289000)="bfcb28dbefeeb06e4f6b9baa5411abf8", 0x10, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000838000-0xc)={r3, r4, r5}, &(0x7f0000032000)=""/1, 0x1, &(0x7f0000902000-0x38)={&(0x7f0000346000)={'sha512_mb\x00'}, &(0x7f0000f23000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f000037d000-0x10)='/dev/input/mice\x00', 0x0, 0x4040c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000025000)=0x48) sendmsg$key(r0, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x80) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) 2018/01/15 07:19:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000082b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x1b6)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 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=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000c2d000)="0232a180a800000000e803001800cc08ec", 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a8000-0x10)={0xaea, 0x4, 0xfff, 0x401, 0x0}, &(0x7f0000001000-0x4)=0x10) remap_file_pages(&(0x7f0000db6000/0x3000)=nil, 0x3000, 0x3000003, 0xff, 0x100) r3 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) preadv(r3, &(0x7f00007d9000)=[{&(0x7f00008e6000-0x1000)=""/4096, 0xfffffffffffffd42}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b60000-0x20)={0x37f, 0xe0, 0x800a, 0x9, 0x10000, 0x8, 0x1ff, 0x1, r2}, &(0x7f0000b87000-0x4)=0x20) setitimer(0x0, &(0x7f0000420000-0x7)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2018/01/15 07:19:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000538000-0x138)="12000000120085ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ce000-0x11)='/selinux/enforce\x00', 0x2800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005fc000)={0x2}, 0x4) creat(&(0x7f0000c69000)='./file0\x00', 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f000034f000-0x14)={0x81, 0x7fffffff, 0x40, 0x9, 0x2e, 0x323, 0x7, 0x2, 0xff, 0xffffffffffffff80}) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f0000f0e000-0x80)=[{&(0x7f00005ac000)=""/96, 0x8}, {&(0x7f0000585000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc5000)=""/117, 0x75}, {&(0x7f0000f72000)=""/83, 0x53}, {&(0x7f0000124000-0xc4)=""/196, 0xc4}, {&(0x7f0000ded000)=""/172, 0xac}, {&(0x7f0000240000-0x61)=""/97, 0x61}, {&(0x7f000064e000)=""/26, 0x1a}], 0x8, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000089c000-0x4)=0x8) 2018/01/15 07:19:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4002) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x101, &(0x7f0000001000)=0x4) fanotify_mark(r0, 0x4, 0x8010020, r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000001000)=[0x0, 0x1, 0x8], 0x3, 0x7, 0xffffffffffff74e4, 0x1ff, 0x4f, 0xfffffffffffffffd, {0x200000, 0x84, 0x3f, 0x7f, 0x1, 0x2, 0x2e163e92, 0x3, 0x4, 0x39d, 0x3, 0x16b8, 0x1, 0x9, "01c812f573b3e94a5beb21b531b417a1f6dadfbac4bdf9782a5578c3cf0c30f9"}}) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000001000-0xf8)="c7cd578ee41289b756fbfe8ef5f85f00f28cdb6d63f9f64c6b52db9ee02dce18dfacf866da6a1dd34d91afe80338126b92b395aaf122211681009746fc19bd09be10a43f5ceb8188836947aab68b8397641ad114da9234305b7c7c03d6356f22b157d2394b005b08df14bb7cb58e7c5bb46c66da05b0356abef2498ff5286f4b261bed31b7907ccfc5840452d6f3f1ee4280cf5524554950875c47100e3a188d795c3ed51454314c7d16f3508037d108fc6a76c76be053ae3afd541fafbd0e93f3061ae036ad8deac0b92e9cb7d212da6306497893570bbe19ce0bd53fab5a8f5c06ca1efabf6561e4024058946dd1665c56000d1ea17b71") r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00005a8000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r5 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000000)={{0x3ff, r1, r2, r1, r2, 0x1dd, 0x9, 0x0, 0x0, 0x0}, 0x1, 0x40, 0x8, 0x5, r4, r5, 0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x8, 0x6, 0x5, 0x6, 0x1, 0x7b, 0x100000000, {0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x1000, 0x80000000000, 0xfffc000000000000}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r7, 0x6, 0x10}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$void(r0, 0xc0045c79) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000)={0x0, 0x40, 0x20, 0xfffffffffffffff8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000007000-0x28)={&(0x7f0000005000/0x1000)=nil, 0x6, 0x2, 0xc, &(0x7f0000002000/0x4000)=nil, 0x8000}) getrusage(0xcb06ea6138443127, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r7, 0x3}, &(0x7f0000000000)=0x8) 2018/01/15 07:19:47 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres-generic)\x00'}, 0x58) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000010000-0x12)='/dev/input/mouse#\x00', 0x9, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000010000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000010000)="640e535153a8d534eb5009ff68ea98f2b2a1b8d6b283fb02693269179272994495", 0x21) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000012000-0x1c)=[@in={0x2, 0x1, @rand_addr=0x7402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 07:19:47 executing program 6: r0 = socket(0xa, 0x3, 0x3a) getuid() setsockopt(r0, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) 2018/01/15 07:19:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000ccc000-0x4)=r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b68000-0xc)={r2, 0xffffffffffffffff, 0x0}) getrlimit(0x3, &(0x7f00009c5000)={0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000e40000-0x4)=0x0) 2018/01/15 07:19:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cad000)='/dev/snd/seq\x00', 0x0, 0x101041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="ba088ef85bcba2bc85ad555b1d0636011b402c1adc9ce0e5eca14b5b71251a2413d12d70d5519e6b4257edb9de22c6ec74f5f8ca1a70b44543d4c91d54ce32cfe51409", 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) rename(&(0x7f0000fa6000)='./control\x00', &(0x7f0000dbf000-0x10)='./control/file0\x00') 2018/01/15 07:19:48 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ce000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000dd000)={@common='ip6gre0\x00', 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) 2018/01/15 07:19:48 executing program 0: prctl$intptr(0x2e, 0xf8c4) 2018/01/15 07:19:48 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000095f000-0x9)='/dev/ppp\x00', 0x100, 0x0) bind$alg(r1, &(0x7f00004f7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000702000-0x4)=0x6ac, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c71000-0x6)='cubic\x00', 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000e28000)='/dev/usbmon#\x00', 0x1f, 0x202) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fe1000-0x4)={0x0}, &(0x7f0000e6d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006b4000)=@assoc_value={0x0, 0x0}, &(0x7f0000945000-0x4)=0x8) 2018/01/15 07:19:48 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f000054f000-0xb)='/dev/midi#\x00', 0x4, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fallocate(r1, 0x2, 0x8, 0x9) 2018/01/15 07:19:48 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000fcf000-0x4)=0xbc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 07:19:48 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x10000, 0x40000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000009000)=""/4096) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000000b000-0x8)={0xffff, 0x3}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000004000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000-0x1)='\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000006000-0x1000)="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", 0x1000, r3) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/01/15 07:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x470400) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001b0000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x40, {{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]}}, 0x90) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) socket(0x9, 0x80007, 0x9fb) recvmmsg(r2, &(0x7f000080e000)=[{{&(0x7f0000dfd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003b2000-0x40)=[{&(0x7f0000fb7000-0x60)=""/96, 0x60}], 0xf9, &(0x7f0000b65000)=""/128, 0x80, 0x0}, 0x0}], 0x1, 0x10002, &(0x7f00005e9000-0x8)={0x0, 0x0}) [ 49.600337] could not allocate digest TFM handle sha512_mb [ 49.631795] could not allocate digest TFM handle sha512_mb 2018/01/15 07:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f08000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000e28000)='bdev\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fe6000-0xa0)={0x0, @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]}, 0x9, 0x3, 0x2, 0x9, 0x1}, &(0x7f0000f9e000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000484000)=@assoc_value={r2, 0x19}, &(0x7f0000233000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000a6b000-0x8)=0x0, 0x0) 2018/01/15 07:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000264000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000112000)={0x0, 0x80000000000002, 0xfffffffffffffffd, 0x0, 0x0}) 2018/01/15 07:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000093, 0x0, 0x0}]}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0x0, &(0x7f00004fa000)={0xfffffffffffffffd, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/rtc\x00', 0x10000, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000164000-0xc)='/dev/amidi#\x00', 0x5, 0x10000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000055d000-0x4)=r4, 0x4) r5 = shmget$private(0x0, 0x3000, 0x1000000040, &(0x7f00009db000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) fcntl$setstatus(r1, 0x4, 0x46800) 2018/01/15 07:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x4, &(0x7f00004f4000)=0x0) io_destroy(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) io_destroy(r2) 2018/01/15 07:19:48 executing program 6: r0 = socket(0x10, 0x802, 0xfffffffffffffffd) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005d8000)='syzkaller\x00', &(0x7f0000b74000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1d)='keyring%vboxnet0bdevtrusted#\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"470ccb674d87ed"}, 0x7}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)="5cc50d0077e2e2ddd6d72f2e6e2d0691e06646038fb072aea4524cde641bd92eab25bc3ea48f5196d9cdae27720244aaf55f380068b1c41f24087270ffb004674a81f924b494d168088dabe54a5689dc9c5358197b613d6809d0af8c9b6e82ff", 0x60}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000001000)=[{0x80, 0x117, 0x7fffffff, "cf22b9608767779234f3140ae967ca133525df1d3783e3efad518853f7e5d6d4f8ff7f7967fff587c971b9fe30fa871b3721c0a3f256ad17312c9a6fccf0b5c66266a5d081e11ab26264bbe90ae3bbca8182c1295eafcc168ec06779fa1937370e0d0edf99c852a70a583e96b9ee8a62"}, {0x38, 0x11b, 0x4, "cb44618c087db4acefa0e8053276c41d6d28cf6b06715daa8fa375cadcb11827e918bb8b4240"}, {0x88, 0x117, 0x0, "28111b4d737e6a8ab8c2ac2b901e3d7cb5e5d366df0e2c714abf075b5ca2f302493b12099a96965eb775d54ff1127e0384b92dfe65b7d3f689fb45158f0f901e437fcb3af715ec20db743020bd2215ef5564abb16a35bd4ba363c8fba38f4cc61ae3b3456f94617c6b72a2031bbbdfdf96"}], 0x140, 0x881}, 0x40010000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/01/15 07:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000040e000-0x1)="04", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000d9b000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000945000-0xe)={'michael_mic\x00'}, &(0x7f0000c38000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key(&(0x7f000006b000)='cifs.idmap\x00', &(0x7f00009a9000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f00005a5000)='user\x00', &(0x7f0000c97000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000356000)="63ff9872cc135ea3ecfa2d1a1ed0e9e309d2c597d5bfc2eac730ff9753308cd61f3b061aac78773cbb7eaa5dd248c46077a76c0143e530ca176e402642577e2e8b7de6de9a97523b75fa33cbd63e878b06df3a772b87a2577f1df4fa9b4de5778518e4f00123b4e730732ac3d2e6bbb2695f42efa24c8e820c1703", 0x7b, r3) 2018/01/15 07:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x80002, 0x41, &(0x7f0000327000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000eed000)={0x4, 0x3, 0x7ff, 0xffffffff, 0x80000001, 0x4, 0x6, 0x9, 0x6, 0x8, 0x8000, 0x5}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) 2018/01/15 07:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) membarrier(0x1, 0x0) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0x20000080) write(r0, &(0x7f0000921000)="1f0000000101ff00040000000400000800d100000900120c10000024000000", 0xffffffa6) 2018/01/15 07:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000080000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0x76) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000bd7000-0x4)=0x5229, 0x4) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000318000)=""/102) 2018/01/15 07:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x1, &(0x7f0000c1f000-0x8)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000003a000-0x1)=""/1, 0x1) r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) read$eventfd(r2, &(0x7f0000af7000-0x8)=0x0, 0x8) [ 49.799233] binder: release 7830:7834 transaction 13 out, still active [ 49.806076] binder: undelivered TRANSACTION_COMPLETE [ 49.820225] binder: 7841 RLIMIT_NICE not set [ 49.820238] binder: 7841 RLIMIT_NICE not set [ 49.821433] binder: release 7830:7841 transaction 13 in, still active [ 49.821440] binder: send failed reply for transaction 13, target dead [ 49.868843] binder: BINDER_SET_CONTEXT_MGR already set [ 49.868853] binder: 7830:7841 ioctl 40046207 0 returned -16 [ 49.868918] binder_alloc: 7830: binder_alloc_buf, no vma [ 49.868943] binder: 7830:7856 transaction failed 29189/-3, size 0-0 line 2957 [ 49.874307] binder: 7856 RLIMIT_NICE not set [ 49.922641] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 07:19:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00004a2000)={0xfffffffffffffffc, 0x4, 0x11bfde88, 0x6, 0x8, 0x7fff, 0x79, 0x3, 0x695a12e4, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005dd000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1, 0x401, 0x6, 0xffffffff, 0x2, 0x10000, 0xf9ee, 0x2, 0x5, 0xf9, 0x6, 0x6, 0x1, 0x7]}, &(0x7f000027c000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000868000-0x8)={r1, 0x58b8}, 0x8) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009ae000)={0xa5a6, 0x1, 0xfffffffffffffff7, 0xcac, 0x125, 0x0, 0x1, 0xa3}, &(0x7f0000aff000-0x40)={0x400, 0x0, 0x20, 0x2, 0x3, 0x3, 0x1ec, 0x2}, &(0x7f00004f3000-0x40)={0x599a1e1a, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x3f, 0x8, 0x6, 0xff}, &(0x7f00002db000)={0x0, 0x0}, &(0x7f000042f000)={&(0x7f000033e000)={0x80000001}, 0x8}) futex(&(0x7f000000d000-0x4)=0x6, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, r0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000005e000)='/dev/dmmidi#\x00', 0x1, 0x201) clock_gettime(0x0, &(0x7f000010f000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000039000-0x90)="5cc74f8cf7757eaf114706c853a967c7aadc084a1069c1cde2648b8590113c4c8048c4f056943a8df1f14d2d09b95f36694cc565c791e741309a1df5a05d5f15bed099e0487436cc63cdee7a0ac07b6576de7d983dd2d645e675406feb6af6f29b53c3dfe8b0391350d6fc9d290880641f297a109d5aa5b7884c1add0cdcb43d46a25dcc72d36aef0405b4e785320a2c", 0x90, 0xa0, &(0x7f0000aa6000-0x10)={r2, r3+10000000}) 2018/01/15 07:19:48 executing program 2: r0 = socket(0x1000000000000010, 0x802, 0x0) write(r0, &(0x7f0000c59000)="2200000014000700000910f7e2ff0100020803e400000000090002000005ff72f115", 0x22) 2018/01/15 07:19:48 executing program 3: memfd_create(&(0x7f0000001000-0x1)='\x00', 0x5) 2018/01/15 07:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000a2b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/15 07:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009cc000)='net/xfrm_stat\x00') accept$packet(r0, &(0x7f000093b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000299000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000914000)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000093000)=0x0) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) accept4(r0, &(0x7f0000f8b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f60000)=0x1c, 0x80800) syz_open_dev$dmmidi(&(0x7f0000517000)='/dev/dmmidi#\x00', 0x7, 0x200080) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/15 07:19:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000009000-0x1)="c4") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000c000)={0x0, 0x0}) 2018/01/15 07:19:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x3004, 0x1, 0x4, 0x8, 0x1, 0x1ff, 0x10001, 0x9, 0x1, 0x9ea, 0x6, 0x59, 0x0}, {0x10000, 0x2002, 0xf, 0x100, 0x5, 0x5, 0x8, 0x7, 0x911, 0x6, 0x1, 0x1, 0x0}, {0x105001, 0x0, 0xf, 0x4, 0xffffffff, 0xe989, 0xfff, 0x80, 0x3, 0x5, 0x1, 0x800, 0x0}, {0xf000, 0x2000, 0xa, 0x0, 0xffff, 0x7fff, 0x6b, 0x6eb18, 0x9, 0x505, 0x6, 0x2, 0x0}, {0x1, 0x5000, 0x0, 0xfffffffffffffffa, 0xf3, 0xffff, 0x7, 0x1, 0x0, 0xfbc, 0x10000, 0x6, 0x0}, {0x6000, 0x3000, 0xf, 0x80, 0x5, 0x9, 0x1b0, 0x4, 0x0, 0x80ef, 0x9, 0x8, 0x0}, {0x17000, 0x0, 0xe, 0x7, 0x6, 0xd47, 0x7, 0x6, 0xffff, 0x4, 0x7c, 0x2, 0x0}, {0x4000, 0xd000, 0x3, 0x0, 0x9, 0x0, 0x9, 0x8, 0x100000000, 0x6, 0xffff, 0x5, 0x0}, {0x0, 0x4, [0x0, 0x0, 0x0]}, {0x15002, 0x5001, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x104004, 0x8, 0x1, 0x2000, 0x0, [0x7, 0x9, 0x2, 0xa0b3]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000c77000/0x3000)=nil, 0x3000}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x1}) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000004000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fcntl$setpipe(r0, 0x407, 0xffffffffffff7fff) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x62}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005000-0xfc)={r4, 0xf4, "d83a45df13017a5e4d728d6e8dfc84b436bc9fb66e4b09ee9dfed225314223fe3589b21580426d0930f1f09241180f0c9c03150e44e2af493776fa2b8eca56a53f56d23a843a83b977fba4a20b442f952b69e6659127020d26916d0ae12fed18c3d9a5391d4e7fafe62f01984d0077f41cd0024d97dd600cf60fc7a6c60abe6d6c110aaf764e058df6a4c73f49b3b21dafe16578f4387e405589c560452260b42b2a531f041af4961c4ace77f309bcfb5d0ab21b9a9b774c7104274c55dc89566c357299b907744d0ebaab2263d1c9293dbbb6f210b4ffaf9bae3dee3580cd0e4cc0e5c7f7a40139133e02b3045ae619ba19ee1e"}, &(0x7f0000003000)=0xfc) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000007000)=0x0) 2018/01/15 07:19:48 executing program 3: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x4, &(0x7f0000001000-0x6)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) accept$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 2018/01/15 07:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000003, 0x2c) sendto$inet6(r1, &(0x7f000012f000)="", 0x355, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00004d6000-0x8a)=""/138) 2018/01/15 07:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b5000-0x10)="71e67affff5600000000010000171a3e", 0xfffffffffffffeed) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000785000)='/dev/dsp#\x00', 0x9, 0x90001) setsockopt(r2, 0x0, 0x6, &(0x7f0000771000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ea1000)=0xfff, 0x4) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[{&(0x7f0000ea2000)="66906b7de0a5dba3b67ae7666ae69b29b89d48ec8f3b82500ad88de3b9af705e", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bec000)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c72000)={0x0, 0x99, "0378c9814d5e57845dd849b391ce3188df59beecd2d44f216256508ddf139c6e3c12f3ae0b05f39c8c8ffd1d97f50c76c35911b3a8c8f432a0e66d859c4cb689328bc3813b14ff8a51b5c24ad224c9dceaa075993bb0b15235de2ec2e2e240e4ef0a3998e8cbd3ad1d2eb6df33783f341e37c6b734e1dfa1679ac975dfcd03d4bc891d813559e55de0eb96551a1fbbc2d2f6f1cfaf8baaad78"}, &(0x7f0000717000-0x4)=0xa1) flock(r0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000948000)={r3, 0xfffffffffffffff9, 0x8, 0x1, 0x1, 0x89c}, &(0x7f0000608000-0x4)=0x14) socket$alg(0x26, 0x5, 0x0) 2018/01/15 07:19:48 executing program 1: r0 = socket(0x11, 0x6, 0xc05) r1 = accept4$ipx(r0, &(0x7f0000ae4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000274000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x10000, 0x57, &(0x7f000011d000)=""/43, &(0x7f0000001000-0x4)=0x2b) iopl(0xfffffffffffffeff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000-0xa5)="89a4116e6e79dd690b7b6993408f29fee132a5bae0e664190377dc42e7bc36b76d627b07d4dec4cf969c5dc0226364747a1baef4f1e204d237072dc6e92192f86e82ee4c51ecd2596ef637b07335a5e42d179b9ca442025f76db6945ba67eab64f6347f59d12c763e4c8b92b3ef7dacc4eeadb3f718969397d052d575bd66e99860837052bbd2482b60d6b830c522ce8e600b960b0ad194ddfe6a538ea2903a9db8efaeed2", 0xa5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x300, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000002000)="26f16200909b801db5dfecf7cf1baec35e70a2f88cab146aaaea4396bef5184df4e5e15a80f04792c28fd4a50333ff8cac99b0082e483f33c34b60749e4a2633020e8dc5981f64b34d5d194171ae6327d194c292d1466a70d2e2bdb786bbed35fa4c87801afb0c156838fd089c6ae5d160b4d940fd47", 0x76) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001000-0x1000)=""/4096) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000004000-0x17)=""/23) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x8001, 0x30, 0x9, 0x5}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x15)={r3, 0xd, "72295a02001708d210efacd8bf"}, &(0x7f0000006000-0x4)=0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000006000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000008000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000008000)=0x3, 0x4) 2018/01/15 07:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair(0x3, 0xf, 0x0, &(0x7f0000639000-0x8)={0x0, 0x0}) 2018/01/15 07:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000473000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006a6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000575000)="48227e7aa72e5c98d6cd72e74b8cf7206720e8687b0f138cfa42f199f628d29d"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00000bf000)=@ethtool_cmd={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]}) 2018/01/15 07:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000067c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e56000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:48 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f2d000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast1=0x0}, &(0x7f0000fe8000)=0xc) r2 = syz_open_pts(r0, 0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/15 07:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009d3000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000f94000/0x4000)=nil) syz_emit_ethernet(0xcf, &(0x7f00003e0000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0xffb, 0x1f, 0xfffffffffffffeff}}], {@mpls_mc={0x8848, {[{0x7, 0xf5eb, 0x20, 0x0}, {0xffffffffffffffe0, 0x6, 0x6, 0xffffffffffff7a9d}, {0x0, 0x82, 0x7ff, 0x100}, {0x1, 0xe88, 0x8000, 0x8}, {0x3, 0x3, 0xd25, 0x7}, {0x101, 0xfffffffffffffffe, 0x8, 0x800}], @generic="b40681c876348017484381bfd88dc3c3740f325c83589ade200242b7fa587f42b658dab88abb72522cb09f600cf1fc7556d8712b961f1a159947301f44b28e4d2e741491bbe2de7a47ca44bcc5da6a406872974b843a69ea81b3a1473e972d44c0e38c309deab26651f84b42df13f52cf13f9ba8e257787a6365897aedd463f480884cb43bb87133b954a80760723cf404e526235184b6949cc509b384b4e646c860681469"}}}}, &(0x7f00004ae000)={0x0, 0x3, [0xeb7, 0x690, 0x88f]}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) 2018/01/15 07:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x7, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0x32)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2018/01/15 07:19:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000d9e000)={0x0, 0x0}) pselect6(0x40, &(0x7f00002cb000)={0x10001, 0x8, 0x401, 0x20, 0x7f, 0x519d2e03, 0x81, 0x100}, &(0x7f0000bde000-0x40)={0x400, 0x4, 0x7, 0x9, 0x0, 0x2, 0x5a9, 0x3}, &(0x7f000025d000)={0x80000000, 0x7, 0x101, 0x4, 0xe601, 0x9, 0xd31, 0x7}, &(0x7f0000319000-0x10)={r2, r3+10000000}, &(0x7f00002e4000)={&(0x7f0000d89000-0x8)={0x8000}, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x14) clock_gettime(0x0, &(0x7f000043d000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000a11000-0x38)={&(0x7f0000143000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000d70000-0x10)={&(0x7f00005a6000)={0x3, 0x501, 0xffffffff, {0x0, 0x0}, {r5, r6/1000+30000}, {0x0, 0x4c89, 0x0, 0xfffffffffffffff9}, 0x1, @canfd={{0x0, 0x80, 0x8, 0x6}, 0x28, 0x3, 0x0, 0x0, "438da61c4b3cef5efb618acb1e0260af9c016b65bae2cd63caaa6022c65be3ec76278f765f00477eab7a828cda69fded81c1b3ba91b60e5082195de289d4f1c7"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x8000) modify_ldt$read_default(0x2, &(0x7f000003c000)=""/106, 0x6a) 2018/01/15 07:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000052f000-0x11)='/dev/qat_adf_ctl\x00', 0x84402, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000085e000)={0x55, 0x8e, 0x40, {0x7, 0x6}, {0x2, 0x7db}, @period={0x5a, 0x7, 0x47, 0x100000000, 0x984, {0xf95, 0xf0c, 0x7, 0x9}, 0x3, [0x3, 0x1, 0xc9]}}) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a4a000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400, 0x0}, {r2, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:19:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00001ef000)={0x6, 0x4, [{0x101, 0x0, 0xffff}, {0x0, 0x0, 0x9}, {0x1, 0x0, 0x7}, {0x8, 0x0, 0x5}, {0xfffffffffffffffe, 0x0, 0xffff}, {0x800, 0x0, 0x7c0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000+0x752)=0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r4 = syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, r1, r2, 0xffffffff, 0x4, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/171, &(0x7f0000002000)=0xab) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) getpgrp(r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000004000)='./file0\x00', 0x8, 0x800) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r6, 0x5606, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000005000)={0x6, 0xf000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r6, &(0x7f0000007000-0xb9)="ddd6514606d5e5f63f1098e9a1388eafca1b1ca43048feea6fd2d13807e9b5dec85c5e8c9bd23c31a9b1bba6c9c7c8ff6bc41e0de47c9f186471951236623024b7edf5960c3e3eb48a51555f5a6a076620ed52b8e0adf097bdb7c685cf7fab2d524103d66e511a3eaf70efd9d6584b6f15488455aa9f87961eee55a0f471893f08ce506aebc5d861c904c817303015ef7a972c7c8d040a7b2e0f3252b48e01abd043e552b96f6439c06868e5bf0149a8596b47734d39faa074", 0xb9, 0xb843, 0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000001000-0x8)=0x4, 0x0, 0x2) fchown(r6, r1, r3) exit(0x80e9) fremovexattr(r4, &(0x7f0000006000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000007000)='./file0\x00') 2018/01/15 07:19:48 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000fb3000)='./file0\x00', 0x4000, 0x44) shutdown(r3, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:19:48 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000+0xae1)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x9, 0xc000000000000000}, &(0x7f0000001000)=0xffffffffffffffb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r2, 0x295}, 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000010000-0x4)='./file0\x00', 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/15 07:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000e39000)=""/71, 0x47) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000390000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000001) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/15 07:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000440000-0x8)='keyring\x00', &(0x7f0000fe9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00006d2000)='user\x00', &(0x7f0000311000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000091e000-0x1000)="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", 0x1000, r1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00005fc000)={0x1, &(0x7f0000896000-0x4)=[{0x1000, 0x337}]}) r2 = dup3(0xffffffffffffffff, r0, 0x80000) connect$bt_l2cap(r2, &(0x7f0000ad1000-0xe)={0x1f, 0x4, {0x9, 0xd10a, 0x7, 0x800, 0x6, 0x100000001}, 0x8, 0x1f}, 0xe) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:48 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000986000-0xd5)=""/213, &(0x7f0000000000)=0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000892000-0xef)=""/239, &(0x7f0000de7000-0x4)=0xef) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000059a000-0x8)={0x0, 0x8}, &(0x7f0000a48000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000bc000-0x8)={r2, 0x9}, &(0x7f0000d54000)=0x19d) 2018/01/15 07:19:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x414200, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000091000)=0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003000)={0x9, 0x6, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000006000-0x4)=0x10001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0x7fff, 0xffffffff, 0x9, 0x1, 0x9, 0x6, 0x59c, 0x4, 0x4, 0x20, 0x0, 0x2, 0x20]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r3, 0x8962}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000009000-0x4)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000000b000-0x6)={r3, 0x3ff}, &(0x7f0000009000)=0x6) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000002000-0x400)={"c77633ed4d3e7db8c074fd5cc1aac49522ca1bede6a88b922d14ddf27cf36f82eb1710ab569e528a2d3e7b271833bf491a2503e995826a7b2498d2bae81320b15df78a71c933652bd1dceacb0158041ae2d43458c55ae1bce818845bfcc2ab1e86094f11645d676b5b0ef4d1f1b5c9e699502b88bc741dd9de28c73f6344fae6fab4ccb16c17760ff83dc3c98d836373cd4d4092df30fca87c09a71b8b2d8ddac61fc23f16344fcb2a0618b773f1f9038da26eb3303bd08110ab6164db28e4fe14493b77be7a2faae71c3f9fd1ed514deb86f6c77cdef19f54666d6d180c9b8748e938f7753f6fecd7884fa31d728b9d7bd91933daa7905a94843aea71be85df2fb2450ca01463ced57b5d0e4e0c45fc19ca26f43383d2b782989b60e3b48e66e9541a75e0b5894ec81cef9988fb07c95ca76b0646d634762d01dd96f32a173d933182d3c4ea3cc6236a781f56df6f234247290d0fa35d5e8220b739c377de3b62492d2d5447c40ef62731e99df2ecad727d51401d6ee52a5e91ae186b826aba7bfb6196070022f8195ea1e6d316ecb301d88e3de755ce9d8ae900197a4fad2f387e88151d37d1fa450e753fbbdd86c1f3caaa936baa91df5d06596d3ddc5a645e06e825aa90fce5cf8cdde0c05aa8231679d880821d022cd92a4748019698241f6c099efcbfd69bbbb039091a81d887b9f225fe4112109d66dd39d0c37b9dfe7a04eef57b15b9bfe98c82cb948ae304f5093907ab222bb1b0a12a1557a6286172951dc8c8f8bceaac796d287b3e9efb03819bfade65a2ae90ca44c16b0a9af79767847c1ef74520fe7c86e7e67d889d1ea4428332ec0611077ff6c8015252369a7635764c8c5c1ed37f7c79e4880d01067e3613d5dfd9f222d31aaddc0c75d7c58228a8de6ff81268d9b9c64c2acc85df7fe5f619717b4691ec188af9f3c849aa8b4957704c80a07a75b501727e6a90046dd64d6ffff3b912c969720267fb0ccb43dc0ff0d315ecee51d74a2306c2f4b5898fa49ac76ada0d97cc4125bb40a2d8e22a4597f92dfa699df4d5cb650a66715fffe9cef86752a462ccc436a85b9fa77c323c3290de3aa47e94acc1bc7f2ba0e8b81e304b97ca6a4af15ef47889f74e3180f782dacd12cef040fc02a8f413e7685d9aa7b997105119e7863516c6e6e43b7910394d517936e06d6133f6a815d1b09b5f23af52d9a43866f8a56c5cb74f64b1e29795badb8c658e44d5464f6b01c16b69fa1e43deb66fe0602e72eff65521f417c95f2ea10e126da2a8e4d6d17f30896f7e13e52614456facf163675fb66252aae055389eb1090b6e6a68170a91d49958fbceab03c032ae797850baccd9319a2b94340deae143b30665ee146e891c83f97dd5fd737d9c6a43cd8dc13ef0162096a5bdc08339af7d9f57116e427b6620129b6697b8e469b66e25799542"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000000b000)=0x100000000) 2018/01/15 07:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000047c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000)=0x8, 0x800) r1 = syz_open_dev$sg(&(0x7f00003c6000-0x9)='/dev/sg#\x00', 0x0, 0x80000) fcntl$dupfd(r0, 0x406, r1) 2018/01/15 07:19:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a58000)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b7000-0x20)={r1, &(0x7f0000105000)="99c33ad2095d73a45dda3949c8583e07f681f450900ac11938130752c3e4e02f6e11e14a70e2caa4327fdd0cfdee5231b6854f86a73e16c02ab718c7353e244244fef2b28d930e98ded5c57c99608fa89cc666df518358d3473e9247b7e42ad895601b7fc59d015623a8478935dfcadc17410881a74e564ec0960ea7d81f3286cd81ecb046640e9f5d5d51ecd0baf33582974f89c33479c00264d2eb91d011882a570b34e09df4ddeccae270cc53311f1c48be97fc", &(0x7f0000f54000-0x5a)="7fa440a5d0ac5c127ec5334b789b5abb2396e042dd788adda057f67297a7ed5dbe3bcf545b5e2b78a6fd6ae0ea47a8b0a67f6a9eae2eecadd8eeb4bdc2ac7f587c11896db5cdf89f41c3f5b5e9e8f06410ad765856e2b7c1a1eb", 0x2}, 0xffffffffffffff85) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$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"}}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cff000)=0x0, 0x4) r3 = fcntl$getown(r2, 0x9) ptrace$poke(0x8, r3, &(0x7f0000546000)=0x0, 0x800) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000e2c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006a2000)=0x14) bind$packet(r2, &(0x7f0000bf6000)={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000319000)={r1, 0x28, &(0x7f000021a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 07:19:48 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000036000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat(0xffffffffffffffff, &(0x7f0000ebf000-0x8)='./file0\x00', 0x0, 0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = dup2(r2, r1) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000cd4000)=0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000cf0000)=""/63, &(0x7f0000d59000)=0x3f) 2018/01/15 07:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) listen(r2, 0xa95) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b48000-0x1098)={0x2, 0x0, 0x0, 0x0, 0x201, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1ff, 0x0, 0x7f48, 0x0, "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"}]}, 0x1008}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00003fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000294000)=0x14) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = socket(0x11, 0x802, 0x0) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@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$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r4, r3) write$tun(r7, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r10 = socket$kcm(0x29, 0x5, 0x0) r11 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x89e0, &(0x7f0000c32000-0x8)={r11, r9}) write(r8, &(0x7f0000422000)="220000005e000721004f000000100000000000f4ffffffed00000101e700ffeaf15d09000000e6196b459560da25434dbfdc81e7c169ee12008a67f3324079a7c2f3cff78b603d1383a11a425f22d9f66897477001d2a81046029624b38ccb6d148acbeff37b9d47a3a93245c8bf4d0a1c4090bd5d324f3cb6a18dd50ff78a1efa38a9c550d94102d7471dc3da8f7e7740b41a7aea3d9e9e90679a3679ae514a7bda0000000000000005e062b43e3b7c28bdceab3655cbaf22b400063d85c0d4b7b00d11638157c045dce567575542a349b2d8ad7e02c169d8be4b3082a113938ebe66205eea8d", 0xfffffffffffffdb1) 2018/01/15 07:19:48 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xf, 0x4000f, 0x6, 0x6, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$audion(&(0x7f00006e6000-0xc)='/dev/audio#\x00', 0x0, 0x210a02) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005a1000-0x4)=0x0, &(0x7f0000fd2000)=0x4) execveat(r0, &(0x7f0000697000-0x8)='./file0\x00', &(0x7f0000fd2000-0x20)=[&(0x7f0000fd2000-0x1)='\x00', &(0x7f00006db000)='-)^\x00', &(0x7f0000fd1000)='\x00', &(0x7f0000d0b000-0x1)='\x00'], &(0x7f0000fd2000-0x18)=[&(0x7f0000fd1000)='\\keyring\x00', &(0x7f00000e6000+0x16c)='!ppp0\x00', &(0x7f0000fd2000-0x1)='\x00'], 0x800) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0xe, 0x0, 0x0) ioprio_get$pid(0x1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000932000)={0xff, 0x100000001, 0x5, 'queue1\x00', 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/15 07:19:48 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f74000-0x11)='/dev/qat_adf_ctl\x00', 0x240440, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f74000-0xd)='/dev/usbmon#\x00', 0x7, 0x4000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00005cc000-0x4)=0x1, 0xffffffffffffff9e) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000001a000)=[{&(0x7f0000f6d000)="39000000130019470400000000090801", 0x10}], 0x1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000e98000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 07:19:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000522000)='/dev/cuse\x00', 0x10000, 0x0) getsockname$unix(r1, &(0x7f0000c41000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000027a000-0x4)=0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) shutdown(r0, 0x0) sendmsg$kcm(r4, &(0x7f000062f000-0x38)={0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f00001f0000)="9a", 0x1}], 0x1, &(0x7f0000be7000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cf6000)={0x3, r3, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000eea000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000023f000-0xc)={r6, 0x80000, r7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e2b000)=0x0, &(0x7f0000413000)=0x4) 2018/01/15 07:19:48 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000afd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000afd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r1, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000afc000)=[{&(0x7f0000001000-0xd2)="7a4b7e57dc8e009c66c1ce75cb0d1d26f9ae798d81e3c5f5778ff20ecdd3ce382278049634828df99af25791c2538f01ae2757daff8ab6806000eccc8ae9ad5b4fdf9f8515dd0d8af134f4f899d4de62db1439fdc5d0f7f1ceaeb36ce9cddf57b4b6ff79e9e1ab6119f8ef47d6b2290f99f9120a3475ac3133bbb5f8ae873df02a52dec1f56a94a93f83d75418913befd01af146db99f7c7ba9600ecd1d68a34c570371f0c76c0c43ef35f05bb330c32a90a534e0d1680de3a752bd7e3aa2c08c9d096adb75fa06a57651884a19652d01811", 0xd2}, {&(0x7f0000002000-0x9a)="893eaea74bb659320eb6b328353808bcb01c19fab845cd1c54e835300d7761ecdbf8a6b359c91490eaa0b3a45cf43a600364a2c3b67d0501b20119f7e0cb94814185d006f35b0a246f4d5cac712e0848ff5c5892a8d48e9e0a6a8dbcc4b1fb6bc3fafcbe572b1dd53e5cc4a03c7391c70e3dcbca5ab7bcc61ab2936c46a2611afde8ec957ec4b7d63e127815a5637fb2c4549858138faf29c243", 0x9a}, {&(0x7f0000001000)="f3dfc47272d3b01c27fd1abac5c5c62bbb81b6d512db375c2eb711d65bc0640a379181575e91c55e7474c650c1a3541bec0688e24b498787a63424c16710e659bde20b37affa30f4ab5aa48a1b37fe2fe40433ff6aa89cfe38b60d9f2590d0f18a4860c32bb4162b95286bc1ac5ce2f7cc80ff65e9b08c1db12ca4b655d928efa38b912d5ca15a3c2246c42faac36d75af0ee54549ea100488e506a534f26939a21c08a5c0631fd3e408ae856d5bfc6c1f5ef5fdb68459ae89a825472b147684b888318da5a6bdcce4edcb55985b9b353a448754abbee561bf6ac6eda51c4e149d", 0xe1}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}], 0xb0, 0x4004}, {&(0x7f0000afd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000+0xbd5)=[{&(0x7f0000001000)="1928de3b5d349eaa48bc4772b5d1520e62243f8da46cafbe90e42f63a0b92badf2e58c288a94cf958f257a310d20b4dcbdf006fcb01ab29d4654aab16280ec36bf3bc0e32263c4c3cb9aed2e97eb96e990ae8de62d9a133dc1434baf2439bc29f31718ce597cb45c9393d49008348c4757b6f0ebf6d8a218e6f685abce0540b40fb768653cd15a7f33d127a1d282ead273c212b5191ed9ccf948762de1f8e11ebf4ecf01730e23e2df7d5178401fd88737e51991595e11b6dd56e48351c5aabd6bb0502b2d99fd339fd028", 0xcb}, {&(0x7f0000003000-0x7c)="b4866852daf60d730e7d403b78a48d81529aa10e8eef90684b178a845885c9391dc2a4443f7b9d394c54ccd7e800043ea909ae3ab29f532795455f9b82f3ce847b43ea22663bc38ef32ab02737284426be7e4c3ca85e327484bc9fb11976cc07e44e14433a60f090fa9a5d0bb2657e46a21c657ac201dc55f16241b0", 0x7c}, {&(0x7f0000002000)="e1f508e4cbd4aa2457cf39ce9b91198459e78bb7b54b3bf1284fe323a465c5f14fcfdcf9a1452d841d1cf0cb60405e834c1956b785fffadec205ab33eff1412d699409f32633a8", 0x47}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0xb0)="e5587949c99c3a6ff784132741cc2ec4d7b5081842164c181f6e80e6e03ca70bc9223fdecb6cb24a7542784e7c2f161939f95174c512aa2489b002108b9639816a551e2f8f680e43b885c3cd504b66b45a0bd47b95acb75fb5e6a661b7aca1ac020a752ac471dc4ad48b8f4961901f87d99cc6b836db500a6fb2e2291ab5e2638f256a274ed50b34a7965d8d5d0a8870489b909d1882f0cb485a1f9cd6c89077fa229ad14c2a5ee996c8912c56b0b6ca", 0xb0}, {&(0x7f0000001000-0x6e)="f0374cdc6a2e10e55e9c823f29a78f1491f2970da18cddfdb65812fd543b76462f6a54c8090ed0964b521ada63ac8e306ba8b52a3da5a71d31647ffc340854cb53a5902586976aaf2c02118bf8ceb6f2ce96500c9dc9e96f39bb9712f38c868ae0851f1bbed05035e347923131bd", 0x6e}, {&(0x7f0000003000-0xa9)="27a30c2e37f398f6bffae1f7b26238f64347b8038ce67f7f76cbabf4f8e3d1c55b32ece2ff594b368474f7fc89b08471997da5eb109a36b6cd1af85e752909d8f6057fe9ee92ba3d5c6986e1a2c7c0cd25513907cc4170b30736c4ecd6ac78dbf199d2a5ce3c4ab66a1c779a5c534c6f203beb0eb0a42a7ed78a210663997b4fa1e0e8d6f38a34bc3a9d380b997e2ac07ec9956a00b96505098e7baeadb44fd2ced038b28b2849bee9", 0xa9}, {&(0x7f0000001000)="19ce36e5b29b7c0295ba5c86b0fb02cf1b6d3ed516b5e55f96543a543c88cbc8b46890bbec4a3996df42fd105e462e9455ca6a52cd27f60ef71970c3a361172665", 0x41}, {&(0x7f0000002000-0x2)="f392", 0x2}], 0x9, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r0]}], 0x88, 0x4c004}], 0x2, 0x4000000) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 07:19:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000045f000)=""/127, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x10)=[{r0, 0x20, 0x0}, {r0, 0x4340, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000+0x3a7)={0x9}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0xec, &(0x7f00001ca000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001000-0xf8)={0xf8, 0xffffffff, "075a597e5553c18a2302080e9e7fd90a3aba2349ebb8566fb030ddd1f5221abfa51675dd6e3b662704fb82897151c0896b5c05c2476b7db77ae5ebfda7c1011f893362b609ef5824985b9ecc6df378f11cd27c6b0ebf6c52d3d8ad43db6d3904ada767c434e3a29a2d562979018503f9e58497e7673f1ea7d20cc1bc9fb181c74be6e557ec7f823dab93028551c04a1044700b6e2630befbf19013dac6daf0b2c4616976e8664c3663b76d9913a1bdd60d39072003516f513a77921f5b19cec5be905f1b06122d9a6b29ec8f0999afbb47e41b14590577ca8ca5ef9cc934924661ff72fcaf5e8d18480fd84b10d766c1"}, 0x101000) 2018/01/15 07:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000089e000)='/dev/sg#\x00', 0x6, 0x200100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000014000)=0x1, 0x4) munlockall() 2018/01/15 07:19:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009a1000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a1a000-0x4)=0x5) readv(r0, &(0x7f000056c000)=[{&(0x7f0000337000-0x50)=""/80, 0x50}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000613000)=@ioapic={0x1000, 0xffffffff, 0x3, 0x4, 0x0, [{0x7fff, 0x1, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x4, 0x38, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x100, 0x200, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2f9bdcd5}, {0x4, 0x4, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3f, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x9a1b}, {0x1, 0x13, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x10000, 0x79, [0x0, 0x0, 0x0, 0x0], 0xdd4c}, {0x0, 0x3ff, 0x7, [0x0, 0x0, 0x0, 0x0], 0xf4d}, {0x7, 0x1ff, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0xfffffffffffffffc, 0x401, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x7fffffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x10000, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x989}, {0x9, 0x200, 0x10f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x3, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4a}, {0x7, 0xffffffffffffff00, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x40, 0x6, 0x8a46, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7, 0x8, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0xe98a}, {0x3f, 0x7, 0x23c, [0x0, 0x0, 0x0, 0x0], 0x30b}, {0x1, 0x7f, 0x5ec, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x3, 0x9adf, 0x9a, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0xbf79, 0xafa8, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x7, 0x80, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8001}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 50.329174] device syz0 entered promiscuous mode 2018/01/15 07:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x965, 0x1, 0x81, 0xec, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1432, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000019e000)='/dev/input/event#\x00', 0xc50d62d, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009fa000)={0xb24, 0xfffffffffffffffb, 0x4, 0x9, 0x7, 0x3, 0xffffffff, 0x3, 0x0}, &(0x7f0000eb6000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d68000)={r3, 0x3}, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c56000)={0x0, r2, 0x0}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000c45000-0x33)=""/51) 2018/01/15 07:19:48 executing program 6: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000835000)='/dev/usbmon#\x00', 0x6, 0x5b7488bdecc360f6) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000778000)={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000409000)={0x1, r2}) r3 = socket(0x15, 0x80005, 0x0) dup2(r3, r1) 2018/01/15 07:19:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f00003cd000/0x2000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a2f000-0x9)='/dev/dsp\x00', 0x581000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00007b2000)={0x10001, 0x2, 0xffffffffffffff5f, 0x3}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/15 07:19:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) write(r1, &(0x7f0000003000)="85", 0x1) fcntl$addseals(r1, 0x409, 0x7) ftruncate(r1, 0x0) fcntl$getflags(r0, 0x40b) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00008d1000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/15 07:19:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x3, 0x3, &(0x7f0000001000-0x17)=""/23) 2018/01/15 07:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000bc2000-0xe)='./file0/file0\x00') 2018/01/15 07:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000217000)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000580000)=0x8000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000562000-0x50)=[{&(0x7f0000bd3000-0x3f)="acb081279d0100000004000000d489a446ee0c3327ae8ad3ed487a4a83cf12", 0x1f}], 0x1, &(0x7f0000c33000)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind(r0, &(0x7f000059e000-0x10)=@ipx={0x4, 0x0, 0x8, "0854cb3c8943", 0x0, 0x0}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000939000)={0x33, 0x8, 0x4e, 0x0, 0x4, 0x8, 0x5, 0xfffffffffffffffb, 0x8, 0x0, 0x9, 0x2, 0x0, 0x2, 0x7, 0x8, 0x4, 0x7949, 0x1ff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000028f000)={0x1906b935, 0x737, 0x3, 0x7fff}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/15 07:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000008, 0x0, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000f4000-0xc)={0x1, r0, 0x1}) bind$bt_rfcomm(r1, &(0x7f00008ee000-0x9)={0x1f, {0x4, 0x4, 0xfffffffffffffff7, 0x9f3f2d0, 0x0, 0x0}, 0x1}, 0x9) 2018/01/15 07:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) ioctl$void(r0, 0x0) 2018/01/15 07:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00008d9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x1b6)=0xfffffffffffffff2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a8000-0x10)={0xaea, 0x4, 0xfff, 0x401, 0x0}, &(0x7f0000001000-0x4)=0x10) remap_file_pages(&(0x7f0000db6000/0x3000)=nil, 0x3000, 0x3000003, 0xff, 0x100) r0 = syz_open_dev$loop(&(0x7f00004cd000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f00007d9000)=[{&(0x7f00008e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/15 07:19:49 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000000d000)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x7, 0x20}, &(0x7f000000c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={r2, 0x509}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000f000-0x4)=0xfff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x3fd) 2018/01/15 07:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00009ac000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000130000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000561000-0x4)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000031a000)=0x10, 0x4) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000781000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/15 07:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x0, 0x1) setsockopt(r1, 0x111, 0x0, &(0x7f0000000000)="0d9cd50f", 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = gettid() r4 = getpgrp(0x0) syz_open_dev$random(&(0x7f0000eb4000)='/dev/random\x00', 0x0, 0x0) times(&(0x7f00001af000)={0x0, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000ea7000)={r2, r1, 0xff}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000cfb000-0x28)={0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = semget$private(0x0, 0x2, 0x480) semctl$GETALL(r5, 0x0, 0xd, &(0x7f000095a000-0x23)=""/35) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c7000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/01/15 07:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059d000-0x16)='/selinux/checkreqprot\x00', 0x244000, 0x0) getsockname$inet(r0, &(0x7f0000bba000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b32000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000577000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = semget$private(0x0, 0x0, 0x100) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f00005dd000-0x1000)=""/4096) 2018/01/15 07:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f74000-0x10)='net/ip_mr_cache\x00') syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') syz_open_dev$audion(&(0x7f0000abf000-0xc)='/dev/audio#\x00', 0x6, 0x80300) read(r0, &(0x7f00001d1000-0xd6)=""/214, 0xd6) mq_getsetattr(r0, &(0x7f0000432000)={0x3, 0x400, 0xffff, 0x300000000, 0x9, 0x800, 0x0, 0x3}, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 07:19:49 executing program 0: mmap(&(0x7f0000000000/0x868000)=nil, 0x868000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000068c000)='/dev/dmmidi#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000)='/dev/sequencer2\x00', 0x10000, 0x0) move_pages(0x0, 0x3, &(0x7f00002fa000-0x18)=[&(0x7f0000083000/0x3000)=nil, &(0x7f000017c000/0x2000)=nil, &(0x7f000065d000/0x4000)=nil], 0x0, &(0x7f0000868000-0x8)=[], 0x0) [ 50.646090] QAT: Invalid ioctl 2018/01/15 07:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000418000-0x4)=0x2ab1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e223026276e6f6465762f706f0900785f61636c5f61636573732d2400ad") 2018/01/15 07:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x80000000, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d29000)=0x0) r5 = gettid() tkill(r5, 0x16) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000507000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xe1, 0x1, 0x9, 0x7ff}, &(0x7f0000ef1000)=0xa0) getsockname$packet(r4, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007b5000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a61000-0xc)={r6, 0x7, 0x10}, &(0x7f00000a5000-0x4)=0xc) 2018/01/15 07:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2790) truncate(&(0x7f0000973000-0xc)='./file0/bus\x00', 0x0) 2018/01/15 07:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sync() setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000290000)=0xfffffffffffffe01, 0x394af1ef0b2656dc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ddf000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000323000-0xb)='/dev/hwrng\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00009c6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008ee000-0x10)={0x0, 0x0}) futimesat(r3, &(0x7f00009bd000-0x8)='./file0\x00', &(0x7f0000037000-0x20)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 07:19:49 executing program 5: clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000002000-0x80)=[], 0x0, &(0x7f0000002000-0xf1)=""/241, 0xf1, 0x0}, 0x0) r0 = creat(&(0x7f00002a1000)='./file0\x00', 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) 2018/01/15 07:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009fe000-0x4)=0x0, &(0x7f00007f2000-0x4)=0x4) r1 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x0) sendmsg$nfc_llcp(r1, &(0x7f000035c000-0x38)={&(0x7f0000645000)={0x27, 0x1, 0x8, 0x7, 0x40, 0x1da, "ebaf3e4e807f15757fcab2b0c2c1ce3a2ff9f2662211160a56166380b84f5c0e55d61d2528deb11155afbbae4cbd8885ba6d8d9651fc621f91d41f75a47965", 0xfd9}, 0x60, &(0x7f000056a000)=[{&(0x7f0000027000)="6934710562f27625908b8204870497d1b4534e82772ed9eb9ae8b5e0cf8da1553292c8036c9fa808a0ef7721996cb4747db98361618a0357015b0e3cfbc98e4d0132041f273ff553a778dc34e48e21878c0346477b418f9ff09ba64873dc2dfdb9fa7906afb1dd9ed00a5f94fb7e2b2c978d8305dfa2b504687cd8", 0x7b}], 0x1, &(0x7f00002f1000)={0x108, 0x0, 0x10000, "dfce0ee68848f72c32d838508085d7ef86adf345ecff52f403b344e96f6e6aad0f4a551fe62251546072a6cbad8c19f7c1473c2062ae6a898972276c3c07ed35a6b234800c228cd9b44f21a9bf6eb3d99933da916f1d0b271ddd3b0901d9968db688fca1ff0b6c5b1681c1f8f94bc14d7010766689b62848b36b1f652ddb67b62a86a723c512d53ee82bb17641d263c76d13839905442382526bda9eaaf4a3d1628ac4aa2b44593e324ce6e4e6ca9d2226eb33fe7247f93befb231f1a87d6ba9c01f771d5ee4645e2f1dc6a182cbd90e3630b6c45bffacbffef39f68ef65fc60947ac282debaade28a7019c285d8df9b2d"}, 0x108, 0x4040}, 0x1) lseek(r1, 0x0, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000746000)=0x5d) 2018/01/15 07:19:49 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) pipe(&(0x7f0000432000)={0x0, 0x0}) fcntl$getflags(r0, 0x408) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000412000-0x4)=0x1, 0x4) [ 50.682904] QAT: Invalid ioctl 2018/01/15 07:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba5000)={0x0, 0x0}, 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006a3000-0x28)={@common='eql\x00', @ifru_names=@generic="e94704ce94e6a7b8f9ce6901ae9dfdfa"}) r1 = syz_open_dev$vcsa(&(0x7f00005b1000)='/dev/vcsa#\x00', 0xfff, 0x2000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000007a000-0x4)=0x2, 0x4) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x40042408, 0x0) 2018/01/15 07:19:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000689000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fa4000-0x4)=0x0) r4 = getpgid(r3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006d7000-0x4)=r4) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008f1000-0x8)={r1, 0x0}, &(0x7f0000da7000-0x4)=0x8) sendmsg$kcm(r2, &(0x7f0000c75000)={0x0, 0x0, &(0x7f0000218000-0x50)=[], 0x0, &(0x7f0000d18000-0x1f0)=[], 0x0, 0x0}, 0x0) 2018/01/15 07:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000b5c000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x18)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 07:19:49 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x8) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ffa000-0xe)='/dev/admmidi#\x00', 0x81, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000ffa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/15 07:19:49 executing program 2: get_mempolicy(&(0x7f00000e0000-0x4)=0x0, &(0x7f0000286000)=0x0, 0x1, &(0x7f0000295000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000+0x18d)='/dev/snd/controlC#\x00', 0x88a3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x10)={0x9, 0x8, [0x3f, 0x7]}) r1 = socket(0x9, 0x80f, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xde2, 0x40, 0x560}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x7, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x4, 0x7, 0x0, 0x5, 0x1, 0x101, 0x3, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xff, 0x8, 0x9}}, &(0x7f0000001000)=0xb8) munlock(&(0x7f0000477000/0x4000)=nil, 0x4000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) bind$llc(r1, &(0x7f0000001000)={0x1a, 0x1a, 0x0, 0xb20, 0x5b2, 0x7, @random="51f934ccb4d6", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="b7226197bef98ddd753c2535b45179da4965dade84b6b198d6a64ecc730404b4c02e4dd5afe17d866c2c61d0bfe97479bc87b16bf46f4b6ec1ee917235bfc102367e68747faa863ae34fce934a2bd11f61cfffad0fee8b927294b9bf1dd18892b04aeedb70ed230c2ccf6563cca33e446d982c1a84340e313eea53b510b29e3976393225542fcd54540839f689922142c0b8f4443c3a535a75ec3df49525c8f23fd807d047826de44f573e2adfaa46857aa01b9e6a47084bc99a", 0xba, 0x8000, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x7c2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x18) inotify_init() r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x841, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x1, 0x7, 0x8000}, 0x4) shutdown(r5, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000002000-0x4)=0x0) msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) open(&(0x7f0000000000)='./file0\x00', 0xb00, 0x8) getpeername(r5, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) 2018/01/15 07:19:49 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a47000-0x11)='/selinux/enforce\x00', 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000fb0000)={0x1f, {0x152, 0x4, 0x0, 0x9, 0x9, 0x2}, 0xfffffffffffffffa}, 0x9) keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x800, 0x0) 2018/01/15 07:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000040d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(0xffffffffffffffff, 0x0) 2018/01/15 07:19:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000229000)='/dev/rtc\x00', 0x48000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000083a000)=""/161) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 07:19:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000968000-0xc)='/dev/audio#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000c42000-0x10)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00007f1000/0x18000)=nil, &(0x7f0000328000)=[@textreal={0x8, &(0x7f0000e35000-0x3d)="0f095fbaf80c66b8b8fdea8666efb80080eff0838400000a260f09baf80c66b84c85288966efbafc0c66ed0fb0ecf2abf3f2f78f26474c6f3eaf", 0x3a}], 0x1, 0x0, &(0x7f0000229000)=[], 0x0) [ 50.819107] device eql entered promiscuous mode 2018/01/15 07:19:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f000027a000-0x8)='./file0\x00', 0x28) accept$netrom(r1, &(0x7f0000bae000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bb4000-0x4)=0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000d8a000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000ca0000-0x28)={@generic="73f9c396e43bfd13919df41921632dfd", @ifru_map={0x7, 0x7, 0x63f, 0x7ff, 0x4, 0x1}}) 2018/01/15 07:19:49 executing program 7: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r3, 0x0) r4 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000027000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) msgsnd(0x0, &(0x7f0000028000)={0x0, ""}, 0x8, 0x0) 2018/01/15 07:19:49 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x7d00, &(0x7f0000001000-0x5a)=""/0) socketpair(0xa, 0x0, 0xff, &(0x7f000030c000)={0x0, 0x0}) 2018/01/15 07:19:49 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000ad4000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f000068d000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/15 07:19:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-twofish-avx,vmac(anubis-generic))\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f000087d000)='/dev/amidi#\x00', 0x6a98, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000092c000-0x18)={r1, &(0x7f0000000000)="e8515c18bb6f7153b91e8a3bf62f6edb5110d4342881a9c3624571bbc17ef8e699edcd31d0585b78a914d08820f933a6e5b2cf473f62bc55e920103dec9f7f21c315876307263890a48197e13a5d338f9d1a916ef9186ec41caf9a56dd238358b422710483aacb1a5c9c6df04d3ec3786a94b7d0e12ee17569d57268eb9cd534a07c3dcc35ade18e4e74490baaf57fa5a5eb01e90634cb2e87eade2cc66f70a97d40ac8064a3512cd5ecd075a64ebb348b80435042f0ecfda828af39a6691c0eb5dc696e986f82b0cc7f8b270191fd01731b17beb596274bdf905a8e88ba4e123c47", &(0x7f00008fd000)=""/249}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getxattr(&(0x7f0000426000-0x8)='./file0\x00', &(0x7f0000455000)=@known='trusted.syz\x00', &(0x7f00004aa000)=""/128, 0x80) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$alg(r3, &(0x7f0000a7a000-0xe0)=[{0x0, 0x0, &(0x7f0000ba3000-0x90)=[{&(0x7f0000be7000-0x85)="6b7d781290fb382e745138b8a05fa6465a1ea63c6f09adc74a2138b87bf48595", 0x20}], 0x1, &(0x7f0000a03000-0x18)=[], 0x0, 0x840}, {0x0, 0x0, &(0x7f00007cf000-0x70)=[{&(0x7f0000434000)="b160dea7c2223079b0cd7db8a1c696bc5a6eb741aef0aa83d098503f7e3050ebcde9da934c75d371ec4015822736231e03004b", 0x33}, {&(0x7f00000c7000)="9d50f70ddf694571b3359aba927cb59b5e519b212720746fbafcec00ff0a1dd3a46d1fe9", 0x24}], 0x2, &(0x7f0000925000)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000750000-0x30)=[{&(0x7f000038d000)="da2282a886db0ba757624bc0b26009546d64b98efb102801d4160c549445566712630e0f4314bf7778d36b829951f09b0fefd9c7a47f4f0775be97a9e0f738cc1287a7a7a8e2da55c3506ec717f4250cef3e42375088c22b2e3fd0a2649c4604d906ebaa3f8d9ea1c9ee354cb94756519882a55b0b6b0b53d6cc3f7c995889d81fcebfb3bf9d69d00e29dfbc90348c12a0868f91142f339f", 0x98}], 0x1, 0x0, 0x0, 0x840}], 0x3, 0x40100) accept4$alg(r2, 0x0, 0x0, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000055000)={0x6, 0x7fffffff, 0x7, 0x6, 0x2, 0x5, 0x4, 0x1, 0x1ff, 0x101, 0x2}, 0xb) recvmsg(r3, &(0x7f0000bf4000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000055c000-0x70)=[{&(0x7f0000189000-0x56)=""/86, 0x56}, {&(0x7f000044c000-0x24)=""/36, 0x24}, {&(0x7f000077f000-0xc4)=""/196, 0xc4}, {&(0x7f000084c000)=""/4096, 0x1000}, {&(0x7f0000a7c000)=""/178, 0xb2}, {&(0x7f000045c000)=""/0, 0x0}, {&(0x7f0000dd9000-0x5)=""/5, 0x5}], 0x7, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/15 07:19:49 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ba4000-0x4)=0x6, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b5b000)={0x5, 0xe, 0xd8, 0x2000008, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000617000-0x7)='fdinfo\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00002cf000-0xc)={0x2, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000fbd000-0x28)={0x948, 0x7, 0x31e, 0x10000, "ae330717b836115b0590f65e40ee072cd0d0de1110f98068410d7a1bb8036e4b"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b8e000-0xc)={&(0x7f0000785000)='./file0\x00', r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c5000)={r1, &(0x7f00009a8000)="", &(0x7f0000c62000)=""/66}, 0x18) fcntl$getownex(r1, 0x10, &(0x7f0000b94000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00007ab000)=0x0, 0x4) 2018/01/15 07:19:49 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x6, 0x0, 0x0, 0x2, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000)="", 0x0) 2018/01/15 07:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000c21000)=""/71, &(0x7f000096c000)=0x47) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a06000)=0x0) fadvise64(r0, 0x0, 0xba0, 0x0) ptrace$getenv(0x4201, r1, 0xabeb, &(0x7f0000e3a000-0x8)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000704000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002f5000)=0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000)={r0, 0x28, &(0x7f00003f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d1000-0x1)={r3, 0x4, 0x18}, 0xc) uselib(&(0x7f00008b6000-0x8)='./file0\x00') 2018/01/15 07:19:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x24c, 0x8000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/135) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000-0x8)=0x0) 2018/01/15 07:19:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x0, 0x2, 0x0, &(0x7f0000012000-0x10)={0x0, r0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000002000-0x10)=@ax25={0x3, {"52f20639eb02d0"}, 0x7ff}, 0x10) 2018/01/15 07:19:49 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000e2e000)='/dev/audio#\x00', 0x3f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00007ee000)=0x5) [ 51.388320] kauditd_printk_skb: 84 callbacks suppressed [ 51.388329] audit: type=1400 audit(1516000789.822:246): avc: denied { ipc_lock } for pid=8108 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 07:19:49 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/sequencer\x00', 0x121203, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000238000-0x14)={0xff, 0x122a, 0x7fffffff, 0xffffffff00000001, 0x100000001, 0x80000000, 0x1ff, 0x8, 0x7, 0x84}) r2 = syz_open_dev$tun(&(0x7f00008cc000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = dup(r2) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000085b000-0x4)=0x7, 0x4) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000f24000)={0x80000000, 0xfcef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:49 executing program 2: clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") ustat(0x0, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e3000-0x9)='/dev/rtc\x00', 0x82, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000931000-0x50)={0x2, 0x1, 0x6d07, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0xffffffffffffff01, 0x8000}) 2018/01/15 07:19:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000fee000-0x8)='/', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000003d000)='ramfs\x00', 0x0, &(0x7f0000142000)="") munlock(&(0x7f0000a75000/0x4000)=nil, 0x4000) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000041e000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005ba000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_fuse_mount(&(0x7f00007bf000-0x1)='/', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x80000) lseek(r1, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f000079b000-0x1)='/') renameat2(r2, &(0x7f000000c000-0x14)='./file0/file1\x00', r2, &(0x7f0000020000-0x8)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b4000)={&(0x7f00008e6000)='./file0\x00', r2}, 0xc) 2018/01/15 07:19:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000539000)=@generic="7c6cb66896f96ec0f659651b4ef3196c", 0x10) getpeername$ipx(r0, &(0x7f0000040000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000550000-0x4)=0x10) 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) mq_open(&(0x7f0000964000-0xa)='/dev/cuse\x00', 0x40, 0x0, &(0x7f0000ccd000-0x40)={0x3, 0x3, 0x9, 0xfffffffffffffffb, 0x6, 0x2f6, 0x17e, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c01000-0x42)=""/66) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0xffffffffffffffff, 0x40, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f00005d4000-0x1000)=""/4096, 0x1000, 0x6, 0x0) 2018/01/15 07:19:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000983000-0x8)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r2 = syz_open_dev$amidi(&(0x7f0000f9f000)='/dev/amidi#\x00', 0x80000001, 0x4000) getuid() recvfrom$unix(r2, &(0x7f0000328000)=""/86, 0x56, 0x40000000, &(0x7f0000981000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000058b000)={0x100000000, 0x9, 0xad4d, 0x7ff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x0]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/15 07:19:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003b5000-0x20)={@generic="b88d2161849c744cdfa8b2e2f71ecf10", @ifru_flags=0x1000}) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000014c000)={0x7, 0x3, 0x100, 0x6, 0x7}, 0x14) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) stat(&(0x7f0000565000)='./file0\x00', &(0x7f0000cc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f000059e000)='keyring\x00', &(0x7f0000f0d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) 2018/01/15 07:19:49 executing program 4: socketpair(0x1, 0xb, 0x6, &(0x7f0000bcc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x0, 0x400}, 'port0\x00', 0x48, 0x20, 0x0, 0x9, 0x7, 0x9, 0x1f, 0x0, 0x2, 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]}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001000-0xd3)=""/211) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000)=0x40, 0x4) r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000005000)=@pic={0x4, 0x401, 0x60d800000000000, 0x81, 0xffff, 0x17, 0xff, 0x3, 0x2, 0x5, 0x3ff, 0x1, 0x29e, 0x100, 0x6, 0xfffffffffffffff8}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000005000)="18e4aa7291d23737fd4de3d7fddd056078b117196185af023b0183482351cdf4be622fbdcf4df3b230c8440d69a2cef9eb9bd7454f760390f43bade52f4e31cd543260a54ba62fd5aa07a00ef8912ea37ad464c75b2f1c42144d702b14240a8f5d95f1f286f2ed4a9e6f8311fe3f3388132ac0935fa374bb9ac3cebdda677f05df7cbc467b0a3c407b770e7a33edf2c01a5266734c1ad38a45fdffe977039e55d9e7b3560de112265ab2585a2d6cdfa670a1e7b857c5fea6d630f5f5662f428a45d298ee862720ac56ccf93bfbe6b4a890fc9344536b1081d6c7ae30ce3b6c8ac55fec2ba0dd0ee33836e581db28e28985a0c2d3c687", 0xf6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000-0x15)=""/21, 0x15}, {&(0x7f0000003000)=""/128, 0x80}, {&(0x7f0000005000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000007000-0x36)=""/54, 0x36}, {&(0x7f0000004000)=""/102, 0x66}], 0x7, &(0x7f0000001000)=""/4096, 0x1000, 0xc9f9}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, r5}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x200, 0x0) fanotify_init(0x10, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000008000)={0x0, 0x0}, 0x10) 2018/01/15 07:19:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000184000)='./file0\x00', &(0x7f000044e000)='./file0\x00', 0xc000, r0, r1, 0x2637, 0x80000000, 0x80) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) 2018/01/15 07:19:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_bt(r4, 0x5411, &(0x7f0000d8f000-0x2c)="c033de2abac2d072b9a3118d6f223a26978dace64ccd793a89f3431b6a75eb5dafcd9964dd07abd7190c6613") sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000ee6000-0x28)={@common='teql0\x00', &(0x7f000094d000-0x58)=@ethtool_test={0x1a, 0x101, 0x1, 0x9, [0x6, 0x5, 0x7e92, 0xffffffffffffffc5, 0x7f, 0x7, 0x3, 0x7, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/15 07:19:50 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000012000)={0x0, 0x0}) [ 51.522753] binder: 8152:8157 unknown command 0 [ 51.536883] binder: 8152:8157 ioctl c0306201 2000a000 returned -22 2018/01/15 07:19:50 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/ptmx\x00', 0xc000, 0x0) fstatfs(r0, &(0x7f000084e000-0x1000)=""/4096) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 07:19:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000253000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000717000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') utimes(&(0x7f0000613000)='./control/file0\x00', &(0x7f0000183000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 07:19:50 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000-0x2c)="6e733921af337fe577c7537f50d99d7dd64d8ad2c550c5f13c9dfc21e1e924ba9c9aeac9774350169f011e56") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000008000+0x760)={0x24, 0x6, 0x5, 0x4, 0x3, 0x2, {0x5, 0x0, 0x5}, [@typed={0x10, 0x4d, @u64=0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000006000)={0x80, 0x5, 0x1, "b82ef3327546", "88096bdf6b5df5ad7bf5b0d658facd55"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x202, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000010000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000)={0x0, 0x5}, &(0x7f000000e000)=0x8) socketpair$ax25(0x3, 0x2003, 0xcd, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000-0x8)={r2, 0x45b}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000f000)={r2, 0x9}, &(0x7f0000010000-0x4)=0x8) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/15 07:19:50 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000008000)="bd2d4b02127a556ba734f5b19896a56913316fd3b0187881b0fbc51edc0b934bc8d6a4a5739c8c8b154f7d2d7dbcbea33c95c2550d01b13d14b5414c58f9414295e3") 2018/01/15 07:19:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ef7000-0xd)='/dev/usbmon#\x00', 0xfab, 0x400) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000cda000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r2 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) r3 = syz_open_dev$amidi(&(0x7f0000700000)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000d5000)={0x7, 0x6, 0x1ff, 0x6, 0x8000, 0x554, 0x4, 0x72, 0x100000000, 0x9}) r4 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x4, 0x480082) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00003e8000-0x8)=0x0) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ca1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r5, &(0x7f0000ab3000-0x2733)=@pi={0x0, 0xd, @ipv4={{0x1c, 0x4, 0x5, 0x200, 0xe0, 0x2, 0x800, 0x7ff, 0x32, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x1c, 0x0, 0x3, 0x377a, [{[@multicast1=0xe0000001], 0x0}, {[@empty=0x0], 0x80}, {[@multicast2=0xe0000002], 0x6}]}, @rr={0x7, 0x7, 0x9, [@multicast1=0xe0000001]}, @rr={0x7, 0xb, 0x1, [@rand_addr=0x7fffffff, @dev={0xac, 0x14, 0x0, 0xc}]}, @ssrr={0x89, 0x2b, 0x200, [@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @end={0x0}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x80, 0x0, 0x0, 0xe, 0x14f, "f1266c", 0x8000, "7399da"}, "e7468986518a75f54a08914d2ade05e4d8eaaac476c54e31b817e0aebf64fa0c331404b935bd28cd06a21fb6cd006bffee870d0dd7a3bdc035cde2f3749618c97a88c801179f0e31bcd11d97e45955f74b7ff0012203a39c7ea701eecfc15efc"}}}, 0xe4) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000c73000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 07:19:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008df000-0x10)=@buf={0x1000, &(0x7f00007b1000)="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"}) ioctl$sock_ifreq(r0, 0x2000000000089f0, &(0x7f0000ef9000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000ecd000)="14774ff30eb908000001ff523cf4f9dbc04de6cc18b4aa34c26f720c6cad005d"}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ced000-0xc4)=@ethtool_drvinfo={0x3, "c6e5ddf06c5fde20ca992c366e1f95724ee9b369291a981d684db2327f7f61c8", "df9d3cdef63d78047621cae45936e28179480e6ba75838e430dd480f6714c635", "2de46cc3ff0cd809d2e2dfe7d9bd487bf9fbe948c1d295098f40575d07adc303", "fa5c63b32d060347609d9e20deb9a5bbd57b92d009c6b2709ebce154136549a9", "db5c41fddac758c867175edd7da6d1a9f5d02575b22cc9fa0c5d54049f94251d", "09597b188a1186d956b083eb", 0x2, 0x4, 0x2, 0x5, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 07:19:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000e48000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = userfaultfd(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000209000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f000055c000)=0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket(0x17, 0x5, 0x1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00005a9000-0x4)=0x9, &(0x7f0000c9b000-0x4)=0x4) r3 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 51.568155] binder: 8152:8171 got transaction with invalid offset (0, min 56 max 56) or object. [ 51.568193] audit: type=1400 audit(1516000790.001:247): avc: denied { transfer } for pid=8152 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 51.571094] binder: 8152:8171 transaction failed 29201/-22, size 56-16 line 3020 [ 51.599719] binder: BINDER_SET_CONTEXT_MGR already set [ 51.599731] binder: 8152:8171 ioctl 40046207 0 returned -16 [ 51.599797] binder: 8152:8179 unknown command 0 [ 51.599805] binder: 8152:8179 ioctl c0306201 2000a000 returned -22 [ 51.660833] device syz0 entered promiscuous mode [ 51.662642] ------------[ cut here ]------------ [ 51.662650] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 224, datalen 0 [ 51.662862] WARNING: CPU: 0 PID: 8197 at net/can/af_can.c:750 canfd_rcv+0x1c5/0x200 [ 51.662868] Kernel panic - not syncing: panic_on_warn set ... [ 51.662868] [ 51.662878] CPU: 0 PID: 8197 Comm: syz-executor0 Not tainted 4.15.0-rc7-mm1+ #56 [ 51.662883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.662886] Call Trace: [ 51.662903] dump_stack+0x194/0x257 [ 51.662920] ? arch_local_irq_restore+0x53/0x53 [ 51.662940] ? vsnprintf+0x1ed/0x1900 [ 51.662962] panic+0x1e4/0x41c [ 51.662974] ? refcount_error_report+0x214/0x214 [ 51.662986] ? show_regs_print_info+0x18/0x18 [ 51.663013] ? __warn+0x1c1/0x200 [ 51.663028] ? canfd_rcv+0x1c5/0x200 [ 51.663036] __warn+0x1dc/0x200 [ 51.663045] ? canfd_rcv+0x1c5/0x200 [ 51.663059] report_bug+0x211/0x2d0 [ 51.663079] fixup_bug.part.11+0x37/0x80 [ 51.663090] do_error_trap+0x2d7/0x3e0 [ 51.663099] ? __down_trylock_console_sem+0x10d/0x1e0 [ 51.663115] ? math_error+0x400/0x400 [ 51.663128] ? vprintk_emit+0x3ea/0x590 [ 51.663166] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.663189] do_invalid_op+0x1b/0x20 [ 51.663199] invalid_op+0x22/0x40 [ 51.663205] RIP: 0010:canfd_rcv+0x1c5/0x200 [ 51.663210] RSP: 0018:ffff8801cfd8f028 EFLAGS: 00010286 [ 51.663218] RAX: dffffc0000000008 RBX: ffff8801c308db40 RCX: ffffffff815a58fe [ 51.663222] RDX: 00000000000004a7 RSI: ffffc900019ed000 RDI: 0000000000000216 [ 51.663227] RBP: ffff8801cfd8f050 R08: ffffffff86938f38 R09: 0000000000000000 [ 51.663231] R10: ffff8801cfd8f570 R11: 0000000000000000 R12: ffff8801d8b48340 [ 51.663236] R13: ffff8801cee6e500 R14: 000000000000fffe R15: ffffffff87055040 [ 51.663260] ? vprintk_func+0x5e/0xc0 [ 51.663278] ? canfd_rcv+0x1c5/0x200 [ 51.663286] ? can_rcv+0x200/0x200 [ 51.663302] __netif_receive_skb_core+0x1a41/0x3460 [ 51.663330] ? nf_ingress+0x9f0/0x9f0 [ 51.663339] ? print_irqtrace_events+0x270/0x270 [ 51.663354] ? __skb_flow_dissect+0x49a/0x3f90 [ 51.663364] ? save_stack+0xa3/0xd0 [ 51.663393] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.663416] ? trace_event_raw_event_lock+0x340/0x340 [ 51.663425] ? __skb_flow_get_ports+0x420/0x420 [ 51.663441] ? check_noncircular+0x20/0x20 [ 51.663455] ? __skb_flow_get_ports+0x420/0x420 [ 51.663465] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 51.663487] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.663501] ? print_irqtrace_events+0x270/0x270 [ 51.663522] ? find_held_lock+0x35/0x1d0 [ 51.663547] ? netif_receive_skb_internal+0x1d7/0x670 [ 51.663558] ? lock_downgrade+0x980/0x980 [ 51.663590] ? pvclock_read_flags+0x160/0x160 [ 51.663612] ? lock_acquire+0x1d5/0x580 [ 51.663620] ? lock_acquire+0x1d5/0x580 [ 51.663627] ? netif_receive_skb_internal+0xa2/0x670 [ 51.663638] ? ktime_get_with_offset+0x2c1/0x420 [ 51.663654] ? lock_release+0xa40/0xa40 [ 51.663661] ? do_gettimeofday+0x190/0x190 [ 51.663674] ? check_noncircular+0x20/0x20 [ 51.663697] __netif_receive_skb+0x2c/0x1b0 [ 51.663705] ? __netif_receive_skb+0x2c/0x1b0 [ 51.663721] netif_receive_skb_internal+0x10b/0x670 [ 51.663733] ? dev_cpu_dead+0xb00/0xb00 [ 51.663745] ? trace_event_raw_event_lock+0x340/0x340 [ 51.663755] ? lock_release+0xa40/0xa40 [ 51.663764] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 51.663779] ? rcu_pm_notify+0xc0/0xc0 [ 51.663809] netif_receive_skb+0xae/0x390 [ 51.663820] ? netif_receive_skb_internal+0x670/0x670 [ 51.663828] ? _copy_from_iter+0x367/0xf30 [ 51.663844] ? find_held_lock+0x35/0x1d0 [ 51.663868] ? tun_rx_batched.isra.51+0x5c4/0x870 [ 51.663885] tun_rx_batched.isra.51+0x5ee/0x870 [ 51.663903] ? tun_sock_write_space+0x370/0x370 [ 51.663945] tun_get_user+0x25de/0x3940 [ 51.663953] ? trace_event_raw_event_lock+0x340/0x340 [ 51.663999] ? tun_build_skb.isra.49+0x1810/0x1810 [ 51.664012] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.664030] ? find_held_lock+0x35/0x1d0 [ 51.664057] ? __fget+0x333/0x570 [ 51.664095] ? tun_get+0x1ab/0x2e0 [ 51.664115] ? lock_release+0xa40/0xa40 [ 51.664130] ? __lock_is_held+0xb6/0x140 [ 51.664163] ? tun_get+0x1d4/0x2e0 [ 51.664172] ? tun_do_read+0x2600/0x2600 [ 51.664200] tun_chr_write_iter+0xb9/0x160 [ 51.664215] __vfs_write+0x684/0x970 [ 51.664231] ? kernel_read+0x120/0x120 [ 51.664249] ? _cond_resched+0x14/0x30 [ 51.664267] ? avc_policy_seqno+0x9/0x20 [ 51.664277] ? selinux_file_permission+0x82/0x460 [ 51.664305] ? rw_verify_area+0xe5/0x2b0 [ 51.664313] ? __fdget_raw+0x20/0x20 [ 51.664329] vfs_write+0x189/0x510 [ 51.664346] SyS_write+0xef/0x220 [ 51.664362] ? SyS_read+0x220/0x220 [ 51.664369] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.664388] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.664412] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.664418] RIP: 0033:0x452cf9 [ 51.664422] RSP: 002b:00007f4eb71d9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 51.664430] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 51.664435] RDX: 00000000000000e4 RSI: 0000000020ab08cd RDI: 0000000000000015 [ 51.664439] RBP: 0000000000000355 R08: 0000000000000000 R09: 0000000000000000 [ 51.664444] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3098 [ 51.664448] R13: 00000000ffffffff R14: 00007f4eb71da6d4 R15: 0000000000000000 [ 51.665328] Dumping ftrace buffer: [ 51.665422] (ftrace buffer empty) [ 51.665425] Kernel Offset: disabled [ 52.216260] Rebooting in 86400 seconds..