0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00003ad000-0x26)=""/24, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) getdents(r0, &(0x7f0000e91000)=""/36, 0x13) 2018/01/15 15:36:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00002c6000)={{0x0, 0x2, 0x8000, 0x3, 0x6}, 0x1, 0x1000, 'id0\x00', 'timer1\x00', 0x0, 0x3ff, 0x9, 0x5, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/01/15 15:36:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x8000000000023, &(0x7f0000001000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x10)=@can={{0x1, 0x3ff, 0x0, 0x87}, 0x2, 0x3, 0x0, 0x0, "359923b68b08c120"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000fbc000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f30000)=@assoc_id=r3, 0x4) 2018/01/15 15:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a2a000-0xd)='/dev/usbmon#\x00', 0x20, 0x80) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000267000-0x18)={0x0, 0x10000, 0x4, &(0x7f0000f98000)=0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$inet6(r1, &(0x7f0000646000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc5000-0x4)=0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00009fa000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088f000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000c0b000-0x39)={0x100000001, 0x7, 0x39, 0x36de, "8a51562096cc0100178fd20b7e130e83997228262870ff8ab980f986fb7d73b2b33f4eaca080d4099a4c1bd5", 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000706000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006cb000-0x4)=0x4) 2018/01/15 15:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d88000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000c4e000)={0x101000, 0x1000, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) mknod(&(0x7f0000371000)='./file0\x00', 0x20, 0xfff) dup2(r2, r5) tkill(r3, 0x16) 2018/01/15 15:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000b, 0x3ff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002f4000)='tls\x00', 0x4) getitimer(0x2, &(0x7f0000c97000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) signalfd4(r0, &(0x7f0000a12000-0x8)={0x4}, 0x8, 0x80000) recvmsg$kcm(r0, &(0x7f000022b000-0x38)={&(0x7f0000b40000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bcd000)=[], 0x0, &(0x7f0000767000)=""/117, 0x75, 0x0}, 0x0) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f000021e000)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/01/15 15:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000337000)='ns/pid\x00') 2018/01/15 15:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x7387) openat$cuse(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/cuse\x00', 0x20400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000250000)={r0, 0xfffffffffffffe73, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b4000-0xc)={r1, 0x2, 0x10}, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009e1000-0x4)=0x0, &(0x7f000043e000-0x4)=0x4) 2018/01/15 15:36:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000a9000)={&(0x7f0000bae000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002c8000)=[{&(0x7f00001d7000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f000004c000)=""/229, 0xe5, 0x7}, 0x40000140) getresuid(&(0x7f0000e0c000)=0x0, &(0x7f0000a8d000-0x4)=0x0, &(0x7f000085a000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d33000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x2, 0x2, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x7, 0x1ff, 0xffff, 0x0, 0x1f, 0xc7, 0x20, 0x2}, {0x5ea7834c, 0x82, 0x1, 0x100}, 0x3, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in=@rand_addr=0x1f, 0xffffffffffffffff, 0x2, 0x3, 0x7ff, 0x3, 0x7ff, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c2000)=0x0) sched_getscheduler(r3) 2018/01/15 15:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a95000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000d0a000)='./file0\x00', 0xc0002, 0x80) clock_gettime(0x0, &(0x7f0000919000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000f4d000)={0xfffffffffffff053, 0xfffffffffffffffa, 0x3ff, {r3, r4+10000000}, 0x20, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket(0x3, 0xb, 0x3ff) getsockname$packet(0xffffffffffffffff, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f1d000-0x4)=0x14) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007f7000)=0x0) sched_rr_get_interval(r7, &(0x7f0000ae6000-0x10)={0x0, 0x0}) sendmsg$can_raw(r5, &(0x7f00003e7000-0x38)={&(0x7f000017c000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000eef000-0x10)={&(0x7f00004c1000)=@can={{0x1, 0x0, 0x1fac, 0x80000000}, 0x6, 0x0, 0x0, 0x0, "a2f2e2e323c218e1"}, 0x10}, 0x1, 0x0, 0x0, 0x24048080}, 0x81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000521000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x80000001, 0xffff, 0x8}, &(0x7f00007e8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000be9000-0xe)={r8, 0xfffffffffffffff7, 0x3, [0x7, 0x5, 0x21]}, 0xe) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup3(r2, r0, 0x0) connect$unix(r0, &(0x7f0000e47000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000-0x8)='./file0\x00', r0, &(0x7f0000017000-0x8)='./file0\x00', 0x4) 2018/01/15 15:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') fcntl$getownex(r0, 0x10, &(0x7f0000b77000-0x3)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fc3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000088000-0x20)="8d17f737b544d7636f591375da05b4f830d04054d7274e64ae7ef30017343613"}) 2018/01/15 15:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c80000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000a4b000)={&(0x7f00001c1000-0x24)=[0x31, 0x1, 0x8001, 0x1, 0x5ea, 0x1, 0x6, 0x1000, 0x8], 0x9, 0x6, 0x1, 0x200000000000, 0x2, 0xffffffffffffffff, {0x80000001, 0x9, 0x0, 0xfffffffffffffff9, 0x100000001, 0x5, 0x5, 0x8, 0x6, 0x4, 0x100000000, 0x264, 0x6, 0x7, "cb30b7c63d97561d22532ead6d52fd274c6538198d05502d8d6722c4edb64a9b"}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6gre0\x00', @ifru_mtu=0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fce000-0x4)=0x0) getpgrp(r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000014a000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000414000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000819000)={r3, 0x9, 0x7, [0x245, 0x826, 0x2, 0x1, 0x10001, 0x80000001, 0x0]}, 0x16) 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x3ff) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000fe5000-0x4)={0x0, 0x0, 0x0}, 0x4) r4 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000160000)={{0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 15:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00005b5000)=0x208eea2a) writev(r0, &(0x7f00003b8000-0x10)=[{&(0x7f0000ff0000)="63ccaf89d2eeb0108b83c6e17c7d805fe6e4e6b87841b9b456660a9663cff2b3c735bad5622360a21a5ab8afa2d556a665677dfaf782a0dcecff2efbcf9ee0b5906654d43fd250523aa5658f09c4818d2b61328b890839444e2659530f04e5991f632512b96a1617646a53789453b1cc12a0be40b1a56efa2202d0905c031b0d7a7e4fee15d18543a2e0a5c18398b471f405fcc01415d443273230116d17348874181bb8c547fa2a4bb9712cb08026aae0319774e62686a89091582d011e79b216df5193941cba80c38d60303bee0eadebffb8d6", 0xd4}], 0x1) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00001ae000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000d4000-0x4)=0x10) accept(r1, &(0x7f0000ae3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002da000)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000b6e000)='/dev/snd/pcmC#D#p\x00', 0x52b, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000bd0000-0x10c)={0x3, 0xf8, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00009c2000-0x28)={0x5, 0x8, 0x81, 0x21cdf348, 0x1}) 2018/01/15 15:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000996000-0x10b)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b34000-0x10)={0x20, &(0x7f00005a7000)=""/32}) 2018/01/15 15:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000eb0000-0x5f)=""/0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ef000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000058e000)=0x5e6) 2018/01/15 15:36:43 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007cb000-0x5)='yeah\x00', 0x5) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000dec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x61, &(0x7f0000d29000-0x1e)=""/30, &(0x7f0000d23000)=0x6a9) mbind(&(0x7f0000279000/0x4000)=nil, 0x4000, 0x8003, &(0x7f000059d000)=0x1f, 0x1000, 0x2) 2018/01/15 15:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b2c000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000031e000)={@dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) set_mempolicy(0x1, &(0x7f0000b74000-0x8)=0x0, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000231000-0x4)=0x0, &(0x7f0000a88000-0x4)=0x4) 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e29000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000356000)={r1, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x400000003, 0xff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000081000)=0x0) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008db000)=0x9, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001d2000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f000094b000-0x40)={0x81, 0x1, 0x100000000, 0x5, "c13472b8a70505f286f6cd5eafd442a314fe5478e6fc90f3568f13766b3513fcbeb9294800d122bb24961b47", 0x8}) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000037000-0x2c)={0xf, 0x8, 0x3b2, 0x40, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 15:36:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e4d000-0x6)={0x80, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/15 15:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000057c000-0x18)={0x10000000000000fd, 0x0, [{0x40000073, 0x0, 0x0}]}) timer_create(0x4, &(0x7f0000e27000)={0x0, 0x1c, 0x1, @thr={&(0x7f0000bf9000)="dfa2349f69c6db0872a73d501da22c359ab10ff9e3c109735b1892fe08ec7d356255e204f3a10edfed336c6f723b458d9de67aa5dc1df016a3a16c7d5e596c5ec67a93b9bcee2d41d1737e1e879bb69a82c6d77c36dbbd9c158fed3b1d887f5eb631bceb3ffe96427b73df55058a97ab565e342b8c5be9c99d967e486068692ea29fdae1e09b7b1d7aa8", &(0x7f0000d99000-0xf)="b8e5852dfa602c28a09ed3b258bf80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000055000-0x4)=0x0) 2018/01/15 15:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e65000)='./file1\x00', 0x0) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000026000/0x2000)=nil) lstat(&(0x7f0000199000)='./file1\x00', &(0x7f0000107000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d91000)=0x0, &(0x7f0000243000-0x2)=0x0, &(0x7f00006d6000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000083000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a78000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) r5 = add_key$keyring(&(0x7f0000424000-0x8)='keyring\x00', &(0x7f0000390000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = request_key(&(0x7f000022e000)='dns_resolver\x00', &(0x7f00005f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eed000-0xf)='wlan1em1eth1(\'\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r5, 0x11, 0x10001, r6) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000a4d000)={r3, r4, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000c8c000)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:43 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fff000-0xcf)=""/207, &(0x7f0000a87000)=0xcf) 2018/01/15 15:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f3b000)='/dev/adsp#\x00', 0x40, 0x4181) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005c8000-0xbc)={0xaa2, 0x1, 'client0\x00', 0x2, "59bc06f56a772091", "adb24d12dae1bbf02fc1a4889eb6738e59d114ff24889f8035b079dc3d9c664e", 0x7ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1b, 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) setrlimit(0x0, &(0x7f0000be9000)={0x5, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003f3000)={0x0, 0x0, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000085d000)={0x9, 0x2, {0x0, 0x2, 0x0, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ede000)={r3, 0x80000, r2}) 2018/01/15 15:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000598000)={@common='gre0\x00', @ifru_flags=0xf2e522b65a83a93}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) io_setup(0x4, &(0x7f0000a43000)=0x0) io_submit(r3, 0x1, &(0x7f00008f3000-0x8)=[&(0x7f000094d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000312000-0x1)="98", 0x1, 0x0, 0x0, 0x0, r2}]) 2018/01/15 15:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000036f000-0x8)='./file0\x00', 0x400000, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000038f000)={0x0}, &(0x7f0000cdf000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eeb000)='/proc/self/net/pfkey\x00', 0x181001, 0x0) connect$bt_sco(r1, &(0x7f0000e8a000-0x8)={0x1f, {0x0, 0x7f, 0x7ff8000000000, 0x2, 0x9, 0x6}}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008ef000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000034f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf4, 0x81, 0x7f, 0x400, 0x400000000000000, 0x2040118, r3}) sendmsg$nl_xfrm(r2, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 97.675964] device gre0 left promiscuous mode 2018/01/15 15:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ea3000-0x14)={0x5, 0x5, 0xfcd, 0x2, 0x4}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r3, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000b6000-0x8)={0x0, 0x400}, &(0x7f000076b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000051d000)=[@in6={0xa, 0x2, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xff}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x249}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000746000)={r4, 0x2}, &(0x7f0000eb3000)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/15 15:36:43 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000477000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007c7000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/93) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000001000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f5c000)=0x0) syz_fuseblk_mount(&(0x7f00003ef000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x6000, r1, r4, 0xce0, 0x1, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1a000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00005c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000212000-0x4)=0xc) setregid(r0, r1) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f0000eee000-0x8)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f00001e5000-0x5)='eth0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000abc000-0x90)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x90d3}, @in6={0xa, 0x1, 0xf03, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8b}, 0xa4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}], 0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000ad000)=0x101) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000006000)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009d8000)={0x2, r2, 0x1}) 2018/01/15 15:36:43 executing program 0: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000c09000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x6, 0x7, 0x4, 0xbe, 0x7, 0x7, 0x2, 0xed3, 0x7f, 0x86, 0x8000}, 0xb) 2018/01/15 15:36:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x203, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000001c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/cuse\x00', 0x305700, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ee2000)={0x2, 0x8, 0x4, 0x0}) 2018/01/15 15:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000a5000)='/dev/vcs#\x00', 0xffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ac9000-0x90)={0x80000002, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ca) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00007d9000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="000000000000000000000000000000e446e428020000009018767137027c10c4"}) 2018/01/15 15:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000000b000-0x10)={0x1, 0x10000}) fdatasync(r1) 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000071d000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f00007eb000)="1f0000000801ff00040000bb0002663600000000100005000116f0080100c4", 0x1f) r2 = socket$nl_generic(0x10, 0x3, 0x10) read(r2, &(0x7f000081c000-0x50)=""/80, 0x50) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000d31000)="d46483e607bffe446826a50de60b5a46357b0d9f6fc44dcd099867b4b322dfa6357bae1ceb3de2161ab54e34dc08d6004b4c78e6fe58eddb352cfb73b9ffdbff68", 0x41) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000adf000)={0x2, &(0x7f0000c0a000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 15:36:43 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f0a000-0x8)='./file0\x00', 0x0, 0x40) r2 = syz_open_dev$mouse(&(0x7f0000298000)='/dev/input/mouse#\x00', 0x100000001, 0x400000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f09000)={r0, r2}) 2018/01/15 15:36:43 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000db4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fda000-0x8)={0x0, 0x3ff}, &(0x7f0000c1c000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003b2000)={r1, 0x10001}, &(0x7f0000fd9000)=0x8) r2 = socket$inet6(0xa, 0x20000080007, 0x2a) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd5000)=0x7, 0x4) socketpair$inet6(0xa, 0x807, 0x10000, &(0x7f0000367000-0x8)={0x0, 0x0}) 2018/01/15 15:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e06000)=0x803, 0xfffffffffffffe67) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a68000-0x4)=0x0) ptrace(0x8, r1) 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0xfffffffffffffffe) pipe(&(0x7f0000273000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 15:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000083c000-0xc)='/dev/autofs\x00', 0xa502, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d77000)={0x1}, 0x4) shutdown(r1, 0x80000000002) 2018/01/15 15:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a94000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00ea8c400300000501001a000e00f21e00000000002103c76e35", 0x8) 2018/01/15 15:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000263000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000169000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0xfffffffffffffffd, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007b3000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/15 15:36:43 executing program 3: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c10000)={0xa, 0x2, 0x215, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e68000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000808000)=0x98) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc1000)={r1, 0x7}, &(0x7f0000e67000)=0x8) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/15 15:36:43 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000080a000-0xd)='/dev/usbmon#\x00', 0x100, 0x408000) bind$inet(r0, &(0x7f00002f9000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a4b000-0xfe)="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", 0xfc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000036e000)=0x0) 2018/01/15 15:36:43 executing program 1: mmap(&(0x7f0000000000/0x7c000)=nil, 0x7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000063000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000007b000)={0xeb07, 0x24000}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040000000000000007000100020000004500ff170000800009001a00000001de00280ff43ffb011018e9070000000000a1", 0x39}], 0x1) 2018/01/15 15:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a7d000-0x9)='/dev/sg#\x00', 0x2, 0x402) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00003ba000)={0x5, 0xfff, 0xfb6, 0x4, 0x200}) mmap$binder(&(0x7f000077f000/0x4000)=nil, 0x4000, 0x1, 0x80013, r0, 0xf) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e2d000-0x3)=0x9) r1 = socket(0x20000001e, 0x2000000000000805, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000023d000)=""/0, &(0x7f0000fde000-0x4)=0x0) 2018/01/15 15:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f000018d000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d4000-0x9)='/dev/vcs\x00', 0x10000, 0x0) r1 = socket$inet6(0xa, 0x802, 0x1) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000f87000-0x4)=0x0, &(0x7f0000037000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00005a8000-0x68)={0x0, 0x3, 0x0, {0x0, 0x989680}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/15 15:36:43 executing program 1: request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/15 15:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000021a000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fb8000-0x4)=0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008b3000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x6, 0x5, 0x1, 0x8000, 0x100, 0xa388, 0xfffffffffffffffc, 0x354, 0x80000000, 0x5, 0x3f, 0x1, 0x2, 0x34b]}, &(0x7f0000426000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d3d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b25000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008fc000)={r2, 0x6, 0x6, 0x80, 0x8, 0x43, 0x7, 0x1, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x800, 0x0, 0x1}}, &(0x7f0000c76000-0x4)=0xb8) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r7 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000b68000+0x530)={r4, @in6={{0xa, 0x3, 0xb64, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75890b63, 0x4, 0xfffffffffffffffd, 0x0, 0x80}, &(0x7f0000578000)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r7, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r9 = dup3(r7, r6, 0x0) dup2(r7, 0xffffffffffffffff) sendmsg$nfc_llcp(r9, &(0x7f0000745000-0x38)={&(0x7f000020d000-0x60)={0x27, 0x2, 0xff, 0x6, 0x2, 0x2, "60ad69b7dd9ad87335337815c23948acb089cda84e1a39ab130d06a96c8a904a9aaafa3fa9846696539ca7e5f4526986c0f39b23b5d46997e57d6aee72aa6f", 0xff}, 0x60, &(0x7f0000897000-0x70)=[{&(0x7f0000346000)="e56f4173b5e27e57044d182f04ab1e3f6da273894e13fda3150248cfded98f77e2508e2c30a881aced8a5dd1ea4d1449a0ce79120e8918099ca9fd1a80417329b14cb56d1fc5fb5d68ebba3af81c0e7b4fd094b4cd69d1c5ed84ab774aa8e1606cb03f8c74e62649b94c1ac5dd08e482eefa946df6ac210022021cfa53467610b725b20e7a1d", 0x86}, {&(0x7f0000376000)="4794cfe162691c6e431fea8a726a934523b5dd62233accc262e0d3dd5a2450ba0b87b141ea93c3059bba9e68188c34acc40cab431c91e2c66c8f3549f7e8468696122782b4be8fc2038e9e4a4554cc4a8013a0c4080e4fcfc436fd53e4d39b6aee0799a5d50edf808e534203e3b74edd151f9f929779835644905956ebcc0d5eab4c72a6cd9c9bc34e283130aab99a49b9d4524bc4cd6746933c51d9bb3d4d386f2a8bc85d2137709e3eb5379df303eced219f136f577534bf8985a37a22dba66ae9019269ff45dec7eb392a112578", 0xcf}, {&(0x7f0000227000-0x15)="9404c8a1229aaf1d2f82443efd55ea9d7274b9e2ea", 0x15}, {&(0x7f0000834000)="", 0x0}, {&(0x7f0000ff2000-0xe)="355fb60e58cb9a870fe510fc23bd", 0xe}, {&(0x7f0000df8000)="", 0x0}, {&(0x7f0000e72000-0x7)="220e7b9885616d", 0x7}], 0x7, &(0x7f0000037000-0x40)={0x40, 0x84, 0x7, "876edddc9ce336899fb807a37350cae00100d608fbd849d1d29854499c3f229a21b6464c9866a85a646baf50df73bad8"}, 0x40, 0x0}, 0x20008040) [ 97.997006] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 98.045415] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 15:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r1) sendfile(r3, r2, 0x0, 0x7) connect$inet(r0, &(0x7f0000cc3000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_dev$sg(&(0x7f0000c45000-0x9)='/dev/sg#\x00', 0x2, 0x420900) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000984000-0x10)={0xbe, &(0x7f000028f000)="f6aeabff21b2810847cab282015afc1c9218a04a74372998b2f0213549c53ff7ac193e5a2a2947fdef55f0667bab458bbdc6a533e04089a5ccd4890e67b5c41ad6accc3de3e69626d3b20ae9b856eff5ae780c141ec818ba8a7131f5f6b771c5fd18eb6951a81cc2dc9081a2f2ec08bd60475d139b0d606f39df978993ca4642f0962a9061b88378579d78d4b7ae3f0286a5f593d81122d1af9038189800ed299e419ba318b64e171ee6497fb1783acd5a297475b71374d61c42d5b318a1"}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000c6000)={0x6, 0x2, 0x4, 0x35, &(0x7f00003d1000-0x35)=""/53, 0x1000, &(0x7f00000a7000-0x1000)=""/4096, 0x23, &(0x7f000013b000-0x23)=""/35}) 2018/01/15 15:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000e35000)=[{r0, 0x1120, 0x0}], 0x1, 0x0) socket(0x6, 0x0, 0x2) 2018/01/15 15:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003c7000)='/dev/vcs#\x00', 0x1, 0x20a000) clock_gettime(0x0, &(0x7f0000441000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f0e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000038f000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b75000-0x120)=[{0x6, 0x4, 0x9, 0x4, @time={r1, r2+10000000}, {0x1, 0x1}, {0x5, 0xfffffffffffffffa}, @note={0x7, 0x8, 0xffab, 0x8, 0x42ac}}, {0x6, 0x2, 0x3927, 0x8, @time={0x77359400, 0x0}, {0x6, 0xffffffff7fffffff}, {0x4, 0x800}, @queue={0x400, {0x6, 0x9}}}, {0x1, 0x10001, 0x4, 0x1cdb, @time={r3, r4+10000000}, {0xfffffffffffffc00, 0x80}, {0x8, 0x8}, @raw32={[0x11, 0x5, 0x8000]}}, {0x3, 0x80000001, 0x7, 0x7fffffff, @tick=0x80000001, {0xd26, 0x10000}, {0x8, 0x4}, @ext={0x77, &(0x7f0000b2f000-0x77)="b65e3b28fff974c0e0c257ed12a16577216ef37a8d22eb224307318288ec6823cda579ea59135c7e89492305113b1692465bdce87ab7256abb42ac00c65a431d016f4d8e04f091d42f70274a8c54ada0f8f63e1bf83bd295c03264a3c81d358e1975446c6260a2aa953a88745e5862bbdf69c927f3a4dd"}}, {0xfff, 0x3, 0x57, 0x8, @time={r5, r6+10000000}, {0x20, 0x55}, {0x1, 0x7}, @connect={{0x8, 0x80}, {0x0, 0x2}}}, {0xa46b, 0x81, 0x9, 0x0, @tick=0x0, {0x6, 0x80000001}, {0x1, 0xfffffffffffffffc}, @time=@tick=0x2}], 0x120) 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$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d11000-0x64)={&(0x7f0000470000-0x20)=[0x2, 0x7fffffff, 0x5, 0x4317, 0x1000, 0xfffffffffffffffc, 0x9, 0x3ff], 0x8, 0x0, 0x100000000, 0x1, 0x4f, 0xea4, {0x8000, 0x1000, 0x5, 0x1, 0x0, 0x81, 0x2f8b, 0x0, 0x2b336c43, 0x100000000000000, 0xd84, 0x1, 0x7fff, 0x1, "275bdb8b39b4ca7f4a4b2b3f714d0740e11ecfbf47a3c72bc8f12d80172c8aff"}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c74000-0x18)={0xaa, 0x2, 0x0}) r7 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r9 = dup2(r8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f000062e000-0x4)=@int=0x0, &(0x7f00003c5000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000071a000-0xde)={0x0, 0xd6, "7765f5e4a14786c54b35c742cb1bdfc919c0434f080d31dfee60218b2853b4e613ddc0a81201183bf71d2311ccc406d3097e772d2072a0ebcc7f6182878f7ed3f3a352c0f7f45987d677f49497cb5a205e69c0a0961c9edf6c1f9011973b0483a03e20e05b2480978d986b31aecf3ac5e2d84cf568093d8414384784c79be77abb418fe0c77073fef0e498a46f8d9ae818be5e7a1e053c3af9707e0969b40e96ed112dc4291cb3443a13e4e6558ddf4bc6863a765a2ea122f268bb571e3a8aaa717ee67e5cacf7941c924278281850f08917ef4b22b3"}, &(0x7f0000a36000)=0xde) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f000060f000-0x4)=r10, 0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xfffffc8f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r9, 0x402c5342, &(0x7f00007f1000-0x68)={0x2, 0xa, 0x9fb, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 15:36:43 executing program 2: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='rose0\x00', 0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000077000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000077000)={0x28, 0x0, 0x800000000009, @fuse_notify_store_out={0x5, 0x7, 0xd02}}, 0x28) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000077000)="0766440bafd2d52d1354e726983618c1171badeb2eff04ee46ce2e38e5a33ae6d7ab94e75476e3f4030ee7b1a909af9c4b17899c4e1ae513f00286a75323c2052e638ac2325157cee87a47eac439a28b37e361291f18fbbdfe3abd9f62205e35687269f60e74d13d14b9cb68e72381bc5de1417944182b7bf4668e4a63d00326126ccff3951a76d1d59f73594bcdf3130e685a633d6efd3ecbd991b00af04b6b05ba931794584fd6f481c64ce486b490f2b9d03a0624e7a749d7d8477ce6fe48", 0xc0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000077000-0x4)=0x754, 0x4) 2018/01/15 15:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00002dc000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00004fb000-0x67)="e3a588e0fae838a5f908a8f9568a95b86b76a009f362b94bcfc639a4389e2da27a8deb5f58dacb2f9c4f67ed063323f418ec264d185495e7cdbc44ce361b6c4ce51726ce2704749fca60ec4c8ad17eb1149b147f6be02a48fab53cb7474c0644d988163e844c9e", 0x67) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000f87000-0x4)=0x0, &(0x7f0000037000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004f7000)={0x0, 0x9}, &(0x7f0000dd5000-0x4)=0x8) syz_open_dev$loop(&(0x7f0000882000-0xb)='/dev/loop#\x00', 0xa9, 0x28101) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000029b000-0x10)={r3, 0x0, &(0x7f000072e000)=[]}, &(0x7f0000db3000-0x4)=0x10) 2018/01/15 15:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a91000)='/dev/audio#\x00', 0x6, 0x400000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009b7000-0x10)={0x7fffffff, 0x77cc, 0xfffffffffffffffa, 0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b0e000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0xc, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r1}) write(r2, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r3, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/01/15 15:36:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000296000-0x10)={0x0, 0x0}, &(0x7f0000560000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0xffffffffffffffa5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008a6000-0x4)=0x0, &(0x7f000041f000-0x4)=0x4) r6 = socket$inet(0x2, 0x8080f, 0x1) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000462000)={0x0, 0xc6}, &(0x7f00007b7000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000024d000-0x8)={r7, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000383000-0x4)=0x0, &(0x7f0000bdc000)=0x4) r8 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f00003eb000)="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", 0x2fd, 0x100000000031, 0x0, 0x0) 2018/01/15 15:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000098f000-0x28)={@common='vcan0\x00', @ifru_mtu=0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/15 15:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x6) r1 = syz_open_dev$dspn(&(0x7f0000ae9000-0xa)='/dev/dsp#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c7a000-0x3b)={&(0x7f0000456000-0xc)=[0x0, 0x0, 0x0], &(0x7f00000b9000-0x8)=[0x0, 0x0], &(0x7f0000a53000)=[0x0, 0x0, 0x0], &(0x7f0000636000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/15 15:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000053c000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000016d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 15:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x800000000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/checkreqprot\x00', 0x402, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000217000)='tls\x00', 0x4) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f0000083000)='/dev/input/mouse#\x00', 0x2, 0x82140) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a7d000-0x20)={0x6, 0x0, 0x10001, 0x5d7}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00006fa000-0x10)={r4, 0x0}) ptrace$peek(0x1, r2, &(0x7f0000997000)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000585000-0xc)={0x1000, &(0x7f0000872000-0xc59)=""/4096}) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000cdd000-0x10)={&(0x7f0000a93000)=""/4096, 0x1000}) get_robust_list(r2, &(0x7f0000cfb000-0x8)=&(0x7f0000abc000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000ab000)=0x18) 2018/01/15 15:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)='d', 0x1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/15 15:36:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000901000/0x2000)=nil, 0x2000, 0x3, 0x1051, r0, 0x800003ffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000902000-0x8)={0x1, 0x1}) 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, 0x40000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x100000001, 0x3, &(0x7f0000003000-0x60)=[{&(0x7f0000903000-0x1000)="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", 0x1000, 0x2, 0x2234}, {&(0x7f0000002000-0x9f)="55b18dcd2ad6c6538b3c37102dc128a64b1d69d45d0ccf4fe7e6a0dc8209421f96eb2f8dc9301692991a1e4803af5c544e6637cb559a854ef2b4bc498500e2efaf15271e8dcedb931e05bb65d92fd5d87c6a2bc4197cae6ef9068830bc575ab9eecc6a34d19260fd73f0f014b504665c7dcfd3f4bec5c441f081b5a8e489528e8b69029aae04a861c3912f26eec1f2f30fd881d4344d4797142b8f3c8269c4", 0x9f, 0x9, 0x10000}, {&(0x7f0000002000)="a85b45cfae91fc13625c0f2b1c", 0xd, 0x4, 0x3f}], 0x0) semop(r2, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/15 15:36:43 executing program 4: r0 = syz_open_dev$midi(&(0x7f000009b000-0xb)='/dev/midi#\x00', 0x100000001, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x10, 0x4800000000000000, 0x4}, &(0x7f0000093000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000997000)={r1, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffefff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000e2a000)={0x7, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/15 15:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007f5000-0x10)=@generic=""/16, 0x10) r1 = syz_open_dev$amidi(&(0x7f000024f000)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000641000)={{0x6, 0x7}, {0x6, 0x800000010}, 0x40, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000218000-0x4)=0x0) 2018/01/15 15:36:43 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c30000-0xc)='/dev/autofs\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000065f000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00008fd000)={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) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f17000-0x8)={0x0, 0x0}) r11 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$dmmidi(&(0x7f0000785000-0xd)='/dev/dmmidi#\x00', 0x1, 0x410800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) r17 = openat$mixer(0xffffffffffffff9c, &(0x7f00004af000-0xb)='/dev/mixer\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d36000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r20 = getegid() r21 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006f2000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r24 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005e2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003e2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000014e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101040, 0x0) r30 = syz_open_dev$sndpcmc(&(0x7f0000caa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept$ax25(0xffffffffffffffff, &(0x7f0000a0f000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) r33 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e12000-0xc)='/dev/rfkill\x00', 0x40, 0x0) r34 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 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) r36 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ca000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000add000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept$inet(0xffffffffffffffff, &(0x7f00009dd000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r43 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000098c000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r46 = openat(0xffffffffffffff9c, &(0x7f00000dc000-0x8)='./file0\x00', 0x40, 0xb3) r47 = socket$bt_l2cap(0x1f, 0x3, 0x0) r48 = memfd_create(&(0x7f0000412000-0x11)="2b70707031b9657468302e776c616e3100", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049e000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000c66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00000e7000)=[{&(0x7f0000e69000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000057000)="830805f49ca29096e68bff56c07999e8992ca6263f8811c9d59aae5c5d42770cbf1ed6814ca595de32f09c4c4ba740eda74b3ec546a256545c7a3162e2e9d018132d6fd0e229cb748b62f953f38a07d4931fd0b9d5304d6115a47b1c4d98283eeaa838ea9027534cf9e7a60b330950ffdbb79e7ffb2e44f368628f6856f604c2733615d9c5908fa7ea86e48a4581b3bce2a454313e42df3e3149d4dfc97c4ebef086ebe4ac15d576f3ec25e26f1f0842fc8a6217829897ba314aa96d9aeb29c2", 0xc0}, {&(0x7f00007e6000-0x1d)="cd7d81b76514b4e16e8d2b8bcb827c1072818112ee84f214570d32a3ac", 0x1d}, {&(0x7f0000e94000)="50e632be9a029852021e47690cf41e66006c8364ebe497b32fffb22838d6075e8f87f1466a99f0728f3350342365098a5d7fb0b8f8c61d61371d2b956c7d406f963b3d7134ca4a51a5f4606d9d5abec09c3164bb4e6d734dbb902b5ab49b158d6b1ac7e33971221e0da6044ad751f1efda6b478c6002126c9a8d505b146d771c68d3602c42d8eba193f93acd9f031604eeb535cf34530596c70cbbdaea6926c8c578da55087a32f06687a1ea7459d3aeec21d2a85e153f71bc2a60e5a4b8d4e64d607562f7767413ef1e1aa6edbb23b21314b207e50ad75f98f3fcbc99bcd37a7bececcaa6cbb8ab832bc86a9410892c0e0694042a", 0xf5}, {&(0x7f0000000000)="9adf5fad919dc7231b26f0f1848e6b95955af48b991b3f0d80907dc64dae9f6dad01e66ec723ebfa746d6905ea80cde241d5d1f86a24618c57e527896eb80dc15d4106bd4c1ea28e5c", 0x49}, {&(0x7f0000dcd000-0x13)="f4ca1dd62451df874c317fb2ce4b9fb213f17fdf2327a70b162d96a1bf37f0a4d22d8c578ea14470b2734073e9e86731a626139ba0ed68e8d87bd9c20805faeaac9841b390e426374db7172fbe6fb9e4", 0x50}, {&(0x7f0000ae3000-0xe1)="49f58b0181767541ace206d1017c40bd8243f6dbbd3ed892451dd657841440cd5f10e574c63266ead2908ce43615f21aea8bc87dc2fa20b55fbb2808abce41081c9aba1fe510350ab3173672f8eadeaf3cdc0b5542c0ab8d2be198058efb23b773b2f391da86de4c020b887bd8223fecc3e69b02e4a33fb074155779416fca028c0865f0efaf860949390184309a7d28f86d95680f5993c8b2448eb35fa34f7a218a75413954b5b5fa838f3d6eb4883f5e0d268070fe0d14f4a07c8ebcab63d5d833633e4cd1e4f2b53138e8ec18460d0c83b1fa8da3cea4d4d2e0b48f65a9a200", 0xe1}, {&(0x7f0000aed000-0xd9)="dac1da7648be05f7f245582b92bbce235b21c9c4d6200d2595cd88f4896489ba0a8a9e20d618e131f67e7b594750eeeac2fc3d0d60869d92ce299d0bda142e61f7a0eb22212fd5062fa8cb5872d4c845d28460e1e7f9a38d0e83bdecf5bf9ae6c14858f5f6a8aee546f7d2cf89543915ccd2bfd2115d6111a774b4b6615dbdf29bf3b3838379e7ced1a395859bf0efc54f092d6c6e2091f72539245bfefa5a18539f932ffe67fd937c16a1ba6cd5fa87e6a13d36be1eec6df8a4e55a5f0fda113e4bde0df9476f2c7c89281f7a6cca741ce9441d6f9d1b4625", 0xd9}, {&(0x7f0000007000-0x62)="839b7f8936d68348447f14e6b3f4bc121e939223df3ace5adf6af907f81f64928e4f72b613b68688cfce048d924aad67f191e78237b84f7b511595d4b4d3919d1f17263ea0e927009571c74d3bc3d5043bcdfc097e43febfed4823141d187f4193bd", 0x62}, {&(0x7f0000c4b000-0xca)="0d45426a10f4c27c60071db486c20e97bddeaa828d6077ceb3f16bc51471cc1fdadbc69aedaa64787f9081b2d37d69de8f2e3b82d35100c97bc2aed890d48d9e1f93eb6b8f739f365038b8ca0b0798bab52ee289094ccd56d998e09512a28312abe1b101a11ef81b10770ec89bdacca905b016d0c1a07d0a043afdd8b02ea8fd9ba9d4b03a9d20ba673d1fe4e39bf46b26a02f7cbaf9004a16772772bff692dc07090ca2840cf1b112f8b0d70378464d4bd1877ad6a3a3421b68cc94a810d44c83d8d88e6f0778f75a41", 0xca}], 0x9, &(0x7f0000b97000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x70, 0x4000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000889000)=[{&(0x7f0000001000-0x88)="b1effd82e65a15d993d6d6f9d0e90e90b9a5105e8a11985b13555bf1a3685d83c33dca35b418aae9c69a1fa494e0df878902402d68a07e670904b28bdfd56a75d9ca617242e6ab9d2b29bda60352c7fc414427bd32ee7ee18a35a51fa1fab2e285528c1977f43a95137f062f32e65cc1b2fdc1324b08c6885439319cee7950a5d80ae954591e479a", 0x88}, {&(0x7f0000000000)="6fc1c43baec700c3f4733d4a9d571ea287c4acd179719b12f29e55682c3ea3194d4bc01a1b1fd8eca9a5e64eb250135b18c33415637cf59f7df95770ec8014ade587ac4be3f722c7ad4965d3a87d0093583be07f65b0b341ea082002084ca5aa9efad29a7d94df879b74acc80494230c33492a20ece7c98c485bd9396f5e0ba381272218e02b8056385adf555585ae89a577acb04d907cedfeb1cfab4b0e26fcaa001738f21f543e00e600c35e7bb5b73664f1336ab342ce8798997780127a27baa1137b8ae13233e264b6a16526955632fbc498eb18d8f8d00e3848c755", 0xde}, {&(0x7f0000001000-0xef)="1d08258108d370f485ac8aa778ee287938c8bc0963b657f9789b4ce9089f66c09ef0aa91632afcc28ab61c191ebdee430e4813865570cb6d6a988b31598915e19aafc2d1eb69dd9101715341b562bfb9227bcb3eda2d117b4498616af3e0b9ac4e098208a7802612b24e61ebb5061741cc7a45afcd31726a974b3b374e3eb759e64e8de557a42f62a47623e9e0a1ef67ff5d9eb46bf3cfcb0fd79dbfc3bf41b33adfc850a1edde7c7a5d449e009490dfc2f6268bc04a7a78466ccd5441e7a017981af97e86c291a1b2fd9d6fe91138879e0196eb5a501c15f82921563d32c27c7513620a50392f407776d04f17396b", 0xef}, {&(0x7f0000000000)="c88c49bcf78c785ef77f64c2", 0xc}, {&(0x7f0000001000-0x49)="a3ea902c228da3b9f8f260c0b35bd35a36217e59bb20cc2f3b58ceb0023a09e9720335bf027c4ed8c9dd0adc9a68521cd44ad59aedb373c21d7184eb85526fd1b944eeacf7a03dabd3", 0x49}, {&(0x7f0000a7e000)="3bdb48dfa473a4807882739cbf806c203cfd8ae3f49ad07dc9fe596c305e8558f3d761c6c8c0c6ffd876ca24c8dc7d7b414573c1a4afb435a35adad603642b60c028f7494284cad1b5c6032decaf811b7c76a01599b619c228b11bdb8276c89d5cbdef1fe635ec66dd584be61b3c2ba6ee48536e94e04beee9cde899228196fecaacc071cab2a3ba49421a870c0b221c957572f6c4c9defdbd4463717bed9c62fa2c969895087ae6d5dcf399608d5b342ef86200e728114c1126e89cf7117302fa2537a29b60d76e9cc9b6a2f278f8a57a289937077e1c199b82e672bcc0e46dee4cb8f99ccf37828fc8ff837f", 0xed}, {&(0x7f00002c7000)="50b6ae8b3c53da09184f6c4984706b48c98a5326f5bff5c7ae104359008c6f44afb9d42a202f28f0719c15f849292aa0b4e2dd6c351d67d29dbf2dcf4f2fea57015e885376e219f733b968d624910296b63e2e0e473f67fce3efb79d13ed31ab92d5da44f61e126a29c2e70f2b4d5a57a3b290dd4e7b2c1b92d487d0804ba6033e163299", 0x84}], 0x7, &(0x7f0000001000-0x30)=[@rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x20000080}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="90d578b64c00a83d70d9b4a9ee32d347773e86e73a134607d2a7026bc7d321d03013109a72a618b4b2d1887d1222b22dba0f325ab675b49978edb90ed0f6b4d4e7a5652d12904bec5e63493f4c183352139ca3e9a1e0e883f531b0a89cc738a24cbea2d7f97607eaa53668b7a5ed299462bbdba4ea25ae85eb3a4f1fe71e8b4ec97a8b37487fc56ea18607e84254", 0x8e}, {&(0x7f0000000000)="3b974c615b187a8688c3330d29732208c907d7f8995dc31cb6273fa463f7b6c97d1d748c61cee1000f0f041e698f4cdb6c93759e40dd8ca757cfb97027e537711503f8db96c92cd85c861bec542922a2bc01ab00764317d0bb8bc0a4ca73ca125dd7bdc41c7eac89ec300a4a8df61941f2b27be707a7b7f80ce8f94dad0e0403cb3d802bfd6682d44a30968b94cd730ed61bf0b4fa1be3c64062f8220750c99313f8c284f22ada9a6e7f8e8524ad53f1b2ceba8ee450632e90ac87c99b2ffc80dc6cac2fa9e76e45d505ff3085219fcb953fb9d863784cf4b52fc6f4eb82269c74516335", 0xe4}], 0x2, &(0x7f00006df000-0xa8)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31]}, @rights={0x20, 0x1, 0x1, [r32, r33, r34, r35]}], 0xa8, 0x1}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000413000)=[{&(0x7f0000001000-0xc0)="23eec438d277fd5f25b3d052ffe0361f4e5f7c02e7c41c963736e7f77be97cb37c3b99f7b35718a40f87fca380785d9207a81b892dbb91a0f8a546efac550d50a8516f3413de91f6abe968f9ec0573f39ac0e27cca2588d16dfb60c8623880e9bcae7b0c26f798216910f2d1db41b70319e4d6e53966d416c616f9c69dda5dd94f9eac940e4d0966787370073c5fd1496d82e0f1800f5904f56790e7348c11e58c9e7287d66ecaeaab624dc266b62c42c6c82dfda369bb4c86fea76561823a53", 0xc0}], 0x1, 0x0, 0x0, 0x4000004}, {&(0x7f00007d2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f2a000)=[{&(0x7f0000940000)="a19a8b50ace00a5d51f06fda9ce42e5042d60f1d68192e6c9db10be820ed36dd23c0babae3261608ea0f5c30d0b2b75469bbf0ee0a538450cda0eb0b3640a4854d1ac4fc5fb1589f0a388eafaa2ff96ceaa6c41722fcc91e1c60ab0a56dd428b87d0db8c22b32fe4245db7127d6452769993c45226ae51a0ba347d5c8ceba2405c645168a9ca86d6684d4b2546be5e9592442c3f6f92afa56abbd4c46797dcd2b77f8f504dac5dbe8f34f94d4a267762758a3a70fc6c7e38116856092d9177f285fe4ae98f2314632e93da7d6b48c2dec2e7e008bbab9cd6bd3bfd36f2578e098e2e80f1328d7645093fa59a", 0xec}, {&(0x7f000010b000-0x22)="b5caf0bc6849a02a9e842113cb5286c06bcf924028642f9137b873a3142b5d3a696f", 0x22}, {&(0x7f0000c9c000-0x71)="721fb3b2d1e8179b858dc847485308db0eca761ae70fda8acf9155bcde1b7817681ecb765ec4d8fb24a37667783be74015097a8f216bfaf9cd0b18471838d644d1779a20365551cf7e23ac3b440b8410c28ee6c44df85a8e49a61aa9def12f3c51622c49a7d1a7e3b454e841ebe62418b8", 0x71}, {&(0x7f0000419000)="219283a0c825cc6e9b84e3835c2eb6da7e0ef8a87a098962fd8260e34b643b5c4b141196f968358b7921d5f1f3901624b782dbe2c26ba19116a25e02f2958b63f7f9f2e4a971a0de89b7654778cb10251643d09db737b7c3ce555c6647e529694b46319ad50972afacde556bb0f59473ed808e1a8e69fd57ee3304fd9483d38ee692b43d142119e43eeb3baedb34fb5fea4c4ffca0f7172af03c5dca15ff934ecdc8", 0xa2}, {&(0x7f0000000000)="f772975a5174c14c715cc522bbbf774a37bf5d58433cb5c76cc3cfb7e784fcd3777353ff2f0abd0d0c95841db8f851768ac6b3ab137f4f869827de9c8bc669b1a8351caaaed4", 0x46}], 0x5, &(0x7f0000001000-0x90)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x30, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x90, 0x40}], 0x5, 0x40) r52 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$lock(r52, 0x5, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000f74000/0x6000)=nil, 0x6000, 0x1000000, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000dad000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, &(0x7f000034d000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000301000-0x1)=0x0, 0x1, 0x0, 0x0}, @flat={0x0, 0x0, r1, 0x0}], &(0x7f0000f79000)=[]}, 0x2}}], 0x1, 0x0, &(0x7f000004c000-0x1)="c9"}) 2018/01/15 15:36:43 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000053b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000cc000)={r1, 0x0}, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000cd000-0x18)=@get={0x1, &(0x7f0000001000-0xb1)=""/177, 0x0}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6b) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000011000-0x10)={0x6, &(0x7f00004ac000-0x78)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = syz_open_dev$vcsa(&(0x7f0000be9000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00001b6000-0xc)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000ce5000)=0xc) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x58d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/15 15:36:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='irlan0\x00', 0x7fffffff}) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x2002) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@generic="f10f756432ffa0b6b0b617731480be3d", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3b000)=0xb) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) recvmmsg(r1, &(0x7f0000cdc000+0xc53)=[{{&(0x7f0000218000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000-0x40)=[{&(0x7f00006f2000-0xe5)=""/229, 0xe5}, {&(0x7f0000780000)=""/223, 0xdf}, {&(0x7f00000e0000-0xa6)=""/166, 0xa6}, {&(0x7f000007a000)=""/25, 0x19}], 0x4, &(0x7f00009f2000)=""/136, 0x88, 0x8}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000118000-0x10)=[{&(0x7f000013a000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x608}, 0x0}, {{0x0, 0x0, &(0x7f0000e46000-0x20)=[{&(0x7f00002fd000-0x59)=""/89, 0x59}, {&(0x7f00004f1000)=""/38, 0x26}], 0x2, &(0x7f0000e81000)=""/119, 0x77, 0xffffffff80000001}, 0xd57}], 0x3, 0x42, &(0x7f00005ce000-0x10)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x20) 2018/01/15 15:36:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da0000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00006a3000)={0x3f, 0x2, 0x6, 0x143f52c4, 0x3, 0x6}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x15, 0x6, 0x8, &(0x7f0000818000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f9c000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000590000-0xc)={0x0, 0x0, 0x0}, &(0x7f000080b000-0x4)=0xc) kcmp(r3, r4, 0x5, r2, r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r5, r0, 0x0) [ 98.324286] binder: 13999:14003 got reply transaction with no transaction stack [ 98.346392] binder: 13999:14003 transaction failed 29201/-71, size 64-0 line 2757 [ 98.380656] binder: 13999:14003 got reply transaction with no transaction stack [ 98.407378] binder: 13999:14003 transaction failed 29201/-71, size 64-0 line 2757 2018/01/15 15:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009d8000)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x100000000011, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dcf000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r1, 0x0) 2018/01/15 15:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000097a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x594066ff, 0x1811c0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000af8000-0x78)={0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9a9b21c325ce64b, 0xffffffff80000000, 0x6, 0x101, 0x2, &(0x7f0000e4b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x96, 0x7, 0x101}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) timer_create(0x7, &(0x7f0000ccc000)={0x0, 0x26, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b8000)=0x0) timer_gettime(r1, &(0x7f0000897000)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/15 15:36:44 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fda000)={@common='gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003bd000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400003, 0x0}) r2 = syz_open_dev$mice(&(0x7f00009b8000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000fdb000)=0x80000000, 0x4) 2018/01/15 15:36:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt(r0, 0x100000000000010e, 0x3, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b72000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010b000-0x4)=0x10) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ce000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f000023d000)=""/0, &(0x7f0000fde000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000415000)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b85000-0x4)={r0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet(r1, &(0x7f0000dee000)=""/224, 0xe0, 0x10000, &(0x7f00008ed000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d37000-0x4)=0x9, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a51000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000493000-0x4)=0xc) recvfrom$inet6(r2, &(0x7f0000c43000)=""/229, 0xe5, 0x40, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fa5000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prctl$getname(0x10, &(0x7f0000330000)=""/74) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000086f000-0x10)={&(0x7f000063c000/0x1000)=nil, 0x1000}) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x4201) fchownat(r1, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fed000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004dc000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 15:36:44 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014a000-0x1c)={0x5, 0x6, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$getflags(r0, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fd0000)=[{&(0x7f0000fd0000)=""/178, 0xb2}, {&(0x7f0000fd0000)=""/213, 0xd5}, {&(0x7f0000fd0000)=""/203, 0xcb}, {&(0x7f0000ad7000)=""/190, 0xbe}, {&(0x7f0000fd0000)=""/249, 0xf9}], 0x5, 0x0) 2018/01/15 15:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000da9000)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f99000)=""/124) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000836000)='/dev/mixer\x00', 0xa100, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000005000)={0xffffffffc94486da, 0x9, 0x0, 0x2, 0x9, 0x4, 0x3, 0x9, 0x80, 0x8}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00005d3000)=0x7ff) 2018/01/15 15:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x2, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/15 15:36:44 executing program 0: pipe(&(0x7f0000cd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000823000)=0x14) sendto$packet(r0, &(0x7f0000000000)="d653eeeb12ebdcb72a96be529a67cd6c06d69365ea4d3a740c649d08fe371e25055d5c32170993d21932e68002cabcffe9242279e139fd3b196ade861e3774c1d978da2eaacc369f8d45d5dc70e0e5c3f5a287240be6c28c1ba447ddba345fcdc9beb5a75cac4185dd9f7ee83ac96b3e5b3b02abeba688646354beb68908e59a935a63d495d0a18fb98d90bf4a3807b0098a5f869d6c046d1219e15ba8e16c451a53d042e7e587f985ae11b5eb54fc39df17d96c9a999f2ab1240cbf39266c03bda5aa630135322bbce19f75dc4ffe2bc8321a2b85093a99d6a5822597e52e24d4483824d17a4327589276a5d113a24df02fe44acc05168388309066ae73a9e540be802a557295ea57d4b9820d072815ddb62a16dcc2af8ebae1bbe5580ab02c374365ec77b3b81097153d298a7e617e59969dd62749027db914089549b8c25cebfe4472c7b015113726cdcf449202afb3d3f94ff015de24fd5376207bf15e3da28fb15b3fe1a4ba52baf11fc04d61349a3d12d13a525c5970e88d0f45e29de1b04523443cc4b65b8efa2487b46b10f46d7e86e32d8c58866d58e3e6d4689897ce8afa82ca8c4f19bf4214888dd8f22a3b561d23fea8eb7e0fe6ea3de16388183b06cc1d9cb471e09ea42aca10e7bba7651948438fcd6a903c33deb816a3fc757d2fa07f25b69249d406eff6f3d7adc007d67c3427c19534d2b0d6e151f7eed827a48eef2d05abcee72cb5d831c88d4db94b81f0866437602b0282ec7ce5e5298a3d8d88d0735b90ed95b25f10288502d5babe821a584a3ae31fe153fd916ddc97010664aca416a8492ca4f2c49b2732afc7ab72b6f983a4a9bd3a5037c74fd803a1bf0b3bcdcd09babba61188495d641436f59ba87a56b01eefc3ef57df726691f77029dacd24768b57688fd902e18705d3be057d3900cfc66c8043be292cea6d48ac30b0642be5cb423453c7ba2c8e3a55af05698c186abd0620cebdeda6bce9f1fe7acf3f2ec81e8dcf24074ca2e4543db2b7c42518d4355d5ab3d3f6824f01c9edde13305d241eccf228f11e540600dcb53deb2923a462b56298d85f1cc814d8186419aeba1be2e466c1364d31ceef00112889cd2f5cf3f4eceffe9dcb4bf363ae8226b88ff341cb785f3c7b11ad5ca46813920a0c31356fba4a453e4c5a4a0ede8ffc5d80a2cc5ac4b367a0de5d0b7c4bd26ac3279ed8da9353656e8167f02ff100e54be4db78633f47585fdc2d8f2db79bceeb5b87eb76a1ff1c387595a879236c4f618bedc55b184d6eb85dcbfc2fce9772dd4bdd8b93edb1489c5ecc864a4586b5934a38f6933bc4d5c0d8dfbe66979d468f8828394263b04525f8cf1eecb1efe70d466a25ae26e01c1e2141fafbc339cc2c989fb0ab9c1406a42e522a7781ef7c7a80a6ce5ae40f1fe4ebf0cd87ac1b6a6cb7ca7c01b3c7918ab62291fa5f80c93b42e2e6773eef70ca8a581e32fc170d042cca02cd214725bf666cd5bb1eaedcfbaece011dbefdd7ba4531643ba73e509049cb271f848e0239f18eddfd238dc92454e1382566ad22f2ff5430c742055192925252a33c15ab56780502996c79d715910fcb8eb3c41bf2bb3ab3712078641cab10defb50bc2d3d88666a1db6870f2a7b481d9ed5b127a13b4b4f67fc3dc5999c6e0da7ae16dfdb94f5cc03947a3c888594092f86b24d70ce0e9331bcfc803938f4f530e4728b2499db817d72d36a139842e4df54ebf9a2890c0613885a693dbe655ae99e7dbf8e84b3386a249e07f0a224f7183b7616e82b3325e97dff287d4a47134e9da2384bce58387ab85d7f9552830cb0557a82bd18f0784000c80ce1a500e90746fbdd1687734a1daccb573bcd4b58d1f12894c8a3baaa8873e2d3f5d0e32c5bd192f3590946fa511aba6eadb46898194876ac573ff26b933b0fb6ecc9b7969abe3e0d3eba132c492c5bb40cae7436b8657263dc24670613c2f54607728503b77db261e73eae9e61f44630f410eddb565a8d383eebe50bd23048921c5bb1b8d7e81af074fb85592ef7f99a453b68c8d25a16b7bd39a07118d5fe3d63275e6f9c82ec20ced8be3e8531a1486515b15835783dd267512809381940bec69a83b885df70246f3832852a80d7bbf42a84c073360d361d5a81e20601977b52cd2db7e4ca831275b5b27d6b6f329373b540db4e137262112b8cbed018feec07be8bc66f609aa07a8d37dd292fe7d6534ccbae10e76219fe57816e0e5778f8efda7ef6f5e6f8cdc21ace322c77ef5d549c9f3e106bf076de49d7cea76d8426267831694ce1d9006279d0edca13044af9cfb02ed48a2e099797d94528603960e1d6b04257008a32ca48fa2324c29ff1f4d673a2c2b5556ca618a2ea459f44d77ac0370c60e45dc629cdc9e32f5ff96de6fd93d61e850a0defc82c4d9b34488b2c988e0b04e8066c2fc33b3add92ad13cf73f2ec22609ddfdc098b305efd96bdf375f3aca9f2a57b5acebb45bfc0286a3a0eb7228e3706125fba8799826745715763382b6f8915e9cb12278476813e2001e7d75c3e9617f3e08349e33967f06ccb68ab71bfc19e97fcedac0931a38311854aa26b1a5b5a3d2a86934a6583982494b8a6b44d8da7f09eb190eb93ac5e699a14d197316bfde0f9f540b7b02ba06da89cafeddbb2a43c443781528604ec1a79a985e1bfc763971953f110ed9320e6f0f9b9b774d06745900be2f7f2f4b7752d2c2f8233809452d584f28297079694c1d802cf7454a9ae75ed13f404ff0ef28ce2585154d691b4051c385c1e3f16e6379d932e945d9249c803f47579f6e8543aa1ce4771774be29197c94ffcd3d8b4865477aa6ad5c2841d8aa7ed24a52e8acde1514a06362ae46640da8e76085244c6ebc78f0aa9277a0ee513b6907b028bacc02b0a868641d3226c84405a75bea2475f5773df2ab7e6cc9fc1ce15dbaf55817dc1e1e9fd9306e924f7e522716249ac0903284a8a7fc9755c0cbdca3c3f8d4f187919eb5bc4c44b1f9497ed2a28b136c8ccb661b57d7295ab73ac27e3bf1422e977fe014e15b667d0f6516a85f0f4d80470f5425a67de2450301a3fd5697433bca8c99fd6e9669d127af04e6aeca750ab2224682c4d566da4b71efa8764eb306016123b65cb88f84dbbba618826356abd4ca5322ed7f32ed6090370238a0fb6e8cb68b9c3662ae1a2481dd6b357ca2beae42647fba9152a8bbaee129bc4cd8bf9f7395fbf41699cbf74ec8d697ca94a05eeb12e64fd54b1302309ee6f7538425ac2e51415b717423a32afead9072f233bcc30f28cf270965ea661d207898e153a4c79d47c0a93ef57d020ccab98a3ca75296ad38f78eed5a56ab7a54bdc9c58642b9260519ddf84fdf58e2510ad96f08844e9a300448fd773a40b182c4a29990e250a4d79a95ef6de8ead14174f8b7cce5a37c09fe512a314da27f5ee97763f7b6f8a509c979164b89b969ed8fafd2dd970f55746c787182efe0d9dadd387bb2242548f650c464cae5b684a9af40c87df4ef1c5dfa10fbf7a9f42bf4da29fdef09f0b6c96c5f0471fe6f796910a7a086f9f3f382109f736c49a3b118e2884f65a6c18a6db4e7f9a1d0e52f5a83086a58ec96c8e096eb757b0b379ec9c5b088ba3564287bf190270ea8d42480456add6d5895643a75f801a37b0aca6d32d41d1f2823da83e6f83075faea335aabc0fe38ce5b64e9701271d9644f5c5fb3666851cbf30a1fd73df2faf33e0bff88fa3881ff3363b88cbabc498b3860a289c5a571c92cb6fe4d467fb5bb3fe80d7ce9289f0810435045f75feb8ada388c46dd1083daf443454a6cf369bf9fd985737437f42a4ba15cf660ced717666d2dd654a16a7f25c511b0b13a7adc6ec37c55e0a5087d8a4090dd8a1f2c05a824b09ae16f5fede4f3fdb9509e0b5cb0ac7b0427ba44ee5e165d374ea41783a26ccff053d37b1383f152287a709b0b5e8a5fe36792f197ed544f432bb23523b08d9599361e6bca104d159916604136a140113d1c6c5d84889715eb347d979edfd65d2140c95a13e421aa9d241236354865ffd9e592cb619c93951539a0fc24dc03ff9784808dac6457590019ee79283d25e41a4816c73cdee959e51250f53b821503531d1fd4a05084bf39f0ee5f7479e5f1158c095244c855861546ac6a2bd86060966e3cdd56a56813f974fccced87a4f2168384632a882d3ad427b74a1529f4875f490a7aad5040bb2afea09e3ff9c77807456d25b90965c95abe3864cb8df1882eff7187592251db26ccf80806d6f9a9b952be550369eef25ed391dbbdcc1f85f2681f714d9357efd65d9a2dd0ed8ffc6fd3216a8a79086ddaaa0d607bd52957986f29b726d0e3b503b7f6a7fba86a3cd661b4135ad66e3726950e0a3552a62a4b3b0b665e3b520364ffb66bf70848f6f4d1d7b35e1776324a10905bd9e6615888194b399cec0a587d1eeb71d1443696f801dd6d147544ee447584e9a0b6f6eba4a3025c3b655adaea1c10f9d960126a6e207a786a148b0ab73b94595a4ed728d532ab21861f4c3c7e55cca7445f231c3184970b38bb9ee8266b5e611c39e758688ed5406624a80468c722ba8821198d8187cb09be0108cd65d7482bd6a09c413dbcb726426ff7a30fda73e3a4b38b6e61478e89a7ac72a7d276a872d24f633086c9e6994946af296f524d417b8751930a2a5c49bceee05e409524a1943e1b5651114d90904f8ab91f0514d9cf3f518f484d67a7416771b13f22d3fc402069051e45c1a1f85ed42797c4a05acae1ddaa52057fe9b47498995219173a0e63d8494ad84ceb474f799ebccaab9baa544654b01b1ae326e12b4d842f540f326ee9dfdd166d977d618aee04a4c6bb9af0d833f8010086e4c27b461f57a3afc9bfbd43ab377a9e6c8bbf283ec971d9a1c04eb10e67fe0cbe19a461662f41e183584eca90b212436f80149ef204e4769e322df1a08f46022f4f7e9d16b9cc6e4cad246c9a915c6b5a32b042ce5436cca5bc91b1dd370f0bfea7e61cf9bc349fcc051411dc9e24d52f1fc07c1ccf43860a873189b40b3d01217671835126ac626b700ea0dc04a4f999fdaa1b4cf13364ab5ba612abbe36f6a9f618e5675769d057b0c7707ec9d4c0c9a342987e373aead349ca1257dc9ad50bd741330b29a05e26ea67c0027176cd8d1c547ee6ec46e8178e50481c7c32d7544fad4438ba2b2770d3bbeec3d9d241c40a963f057ac75fb79c9bb0318129c87deb98b17302bf0c1e312b136ef3775ec236d5e035c5c3aab812a6b21572ead8a5d2be0938cf154bb01318d6ca59a18ae8b872218051a12335b9ff46cc7e1f36b8b47e591486fe953d952dc294a2db71677a1a68a937b395ce6f07929d1519c67fe53d778e62ad910b8cd576e48858851b3ad46472b65388eeff2145a663a95d90bdf7f6e76b306fcfe1dfaa08895b9335c97aea4a83d12483850d8038a70e52faa2cb1ff2952d0a0547acd3cf52d48956a1a928bfdb3b1e83e32f28c7fd437c7d4c4b251f26aa0d2a467a50dc4e65e41bbb00a095587b1bd5787d61fa5ecb23bc7d7aa5041b9ddb1622e4a1596a1cd316ef08cc495d83fa66d253042c2b7113b935cbd551d97717701091ba060323121752033076136d89edfbdb8d18eeed3bc36ac027f95cffc21e805be18a626e32181f616ac3e46abf900677d8e1e53cc87c14060650e450d3921f89cc5d3a159c983392730deb42899605d915d39539b043d2b039b05ce78d458ba2a2ca17b376523f0d6c30f03c5f615a3dd3dee29516aecfac4a83c4a7d6e13", 0x1000, 0x4000000, &(0x7f0000ff5000-0x14)={0x11, 0xfa, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0x25, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdb000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 15:36:44 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000027000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000002000-0x48)=@canfd={{0x3, 0x3ff, 0x40, 0x9}, 0x2d, 0x3, 0x0, 0x0, "ba11f0392298ca5f01e8506578ea828e778540527b68b1487fb85102d2b8980052438549e9591ff4676b558dfd81669c6572dd7cdad77af5c25092002377ef4c"}, 0x48}, 0x1, 0x0, 0x0, 0x24044044}, 0x4008800) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r1, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000705000-0x4)=0x6, 0x4) clock_gettime(0x0, &(0x7f00005b6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r4, &(0x7f0000fb2000)="010000f9ff0000d5011102000000000005a50688", 0x14, 0x0, &(0x7f0000522000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb9000-0x4)=0x0) recvmmsg(r1, &(0x7f0000845000-0x1a4)=[{{&(0x7f0000e46000)=@un=@file={0x0, ""/33}, 0x23, &(0x7f0000db5000)=[{&(0x7f00000be000)=""/221, 0xdd}], 0x1, &(0x7f0000a02000)=""/61, 0x3d, 0xf804}, 0x8}, {{0x0, 0x0, &(0x7f0000d8a000)=[{&(0x7f0000717000-0x5)=""/5, 0x5}, {&(0x7f0000c72000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000e96000-0x31)=""/49, 0x31}, {&(0x7f0000415000)=""/87, 0x57}, {&(0x7f0000720000)=""/187, 0xbb}, {&(0x7f0000243000)=""/208, 0xd0}, {&(0x7f0000414000-0x4f)=""/79, 0x4f}, {&(0x7f0000d05000)=""/134, 0x86}, {&(0x7f0000f73000)=""/118, 0x76}], 0xa, &(0x7f000038c000-0x2b)=""/43, 0x2b, 0x1}, 0xffff}, {{&(0x7f0000f28000+0xba8)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[{&(0x7f000099b000)=""/191, 0xbf}, {&(0x7f0000e31000-0x22)=""/34, 0x22}], 0x2, &(0x7f000058f000)=""/0, 0x0, 0x401}, 0x80000001}, {{0x0, 0x0, &(0x7f0000a36000-0x90)=[{&(0x7f000075c000)=""/153, 0x99}, {&(0x7f0000bb8000)=""/210, 0xd2}, {&(0x7f000073e000)=""/35, 0x23}, {&(0x7f0000349000-0x19)=""/25, 0x19}, {&(0x7f0000151000-0xc3)=""/195, 0xc3}, {&(0x7f0000500000)=""/95, 0x5f}, {&(0x7f00003c7000)=""/14, 0xe}, {&(0x7f0000c2a000)=""/200, 0xc8}, {&(0x7f000021a000)=""/119, 0x77}], 0x9, &(0x7f000044e000)=""/140, 0x8c, 0x5}, 0xffff}, {{&(0x7f0000bb0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009dd000-0x20)=[{&(0x7f0000075000)=""/36, 0x24}, {&(0x7f00001a2000-0xac)=""/172, 0xac}], 0x2, &(0x7f000083f000)=""/109, 0x6d, 0x10000}, 0xff}, {{&(0x7f00005a3000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b2000-0x70)=[{&(0x7f0000014000-0x73)=""/115, 0x73}, {&(0x7f0000304000)=""/48, 0x30}, {&(0x7f00001f1000-0x36)=""/54, 0x36}, {&(0x7f0000f10000-0x4)=""/4, 0x4}, {&(0x7f0000d90000-0x67)=""/103, 0x67}, {&(0x7f000036b000-0x1b)=""/27, 0x1b}, {&(0x7f0000fe9000)=""/86, 0x56}], 0x7, &(0x7f0000d74000-0xe)=""/14, 0xe, 0x5}, 0x0}, {{0x0, 0x0, &(0x7f0000c9f000)=[{&(0x7f0000796000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5e000)=""/134, 0x86}, {&(0x7f000053c000)=""/0, 0x0}, {&(0x7f0000747000)=""/31, 0x1f}], 0x4, &(0x7f00000f7000-0x7c)=""/124, 0x7c, 0x3}, 0x1}], 0x7, 0x12043, &(0x7f0000d10000)={r2, r3+10000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a99000-0x28)={@common='ip6gre0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000243000-0x10)=@common='dummy0\x00') 2018/01/15 15:36:44 executing program 3: umount2(&(0x7f000052f000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000001, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f000024c000)=[{0x9, 0x0, 0xfffffffffffffffd, 0x40407ffc0007}]}) r0 = semget$private(0x0, 0x4, 0x2) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f00003c6000)=0xfffffffffffffffb) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/validatetrans\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000652000-0x8)='./file0\x00', 0x160) fgetxattr(0xffffffffffffffff, &(0x7f00002fe000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000509000-0x29)=""/41, 0x29) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007cd000-0x4)=0x604, 0x4) 2018/01/15 15:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006d5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) getpeername$ax25(r1, &(0x7f00008d4000)={0x0, {""/7}, 0x0}, &(0x7f0000fb9000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c48000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000)=0xe8) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00007f6000)={{0xa96, 0x2, 0x7, 0xffffffff7fffffff, "7748e8b464e20a0d46916ff88caf21ef71bb89c5ba0521fbec7db3169af0aa8811f5d8b47c97e3635d3ac20c", 0x5}, 0x20, [0x911379a, 0x1a, 0xfffffffffffff8ac, 0x8, 0x7, 0x100000001, 0x120, 0x3c, 0x100000001, 0x80, 0x1, 0x7, 0x5, 0x0, 0x4, 0x7ff, 0x800, 0xfffffffffffffffa, 0x80000001, 0x656b, 0xad5, 0x8, 0x7ff, 0x52b6, 0x1, 0x5, 0x8, 0x7f, 0x9, 0x0, 0x0, 0x6, 0x0, 0x5, 0x81, 0x5, 0x3f, 0x7ff, 0xf673, 0x2, 0x0, 0x0, 0x79, 0x2, 0x2, 0x100000001, 0xffff, 0x5e36, 0xffffffffffffffff, 0xfffffffffffffffc, 0x3, 0x80000001, 0x0, 0x3ff, 0x5000000, 0x5110, 0x2, 0x715, 0x5, 0x81, 0x4, 0x1, 0x8, 0x1, 0x90f, 0x5ccc, 0x0, 0x2, 0x1000, 0x0, 0x97, 0x401, 0x1, 0x8, 0xffff, 0x7, 0x100, 0x3, 0x80000001, 0x7, 0x6, 0xf4, 0x4, 0x7068, 0x0, 0x4, 0x3, 0x7, 0x3ff, 0xffffffff, 0x1fd, 0x20, 0xa, 0x6, 0x9, 0x5, 0x12a5800, 0x1, 0x2, 0x8, 0x200, 0x2, 0x4, 0x4, 0x0, 0x1000, 0x1, 0xee10, 0xed, 0x1000, 0x8, 0xfffffffffffffffb, 0x1a54, 0x1, 0x9, 0x1, 0xfffffffffffffff9, 0x9, 0x9, 0x100, 0x4, 0x5, 0x1, 0x6, 0x2, 0x3ff, 0x8, 0x2b706218], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000a91000-0xb4)=[{{&(0x7f00003b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00004ff000)=[], 0x0, &(0x7f0000ce0000-0x180)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000b63000-0x76)={r2, r1, 0x664, 0x1000000000000, &(0x7f0000413000)="f9bb0438e0738b19edce5417de26a901bd3d694489e1755ca1c82f5b66d28a4f2fe9833806df69eabf02035737d17d8f1d59a5f9271c2bd8d3019d", 0x3, 0x0, 0x7, 0xffffffff, 0x1000, 0x1, 0x5, "9c2bdb6acd839c4a9e9929f9b4319e30c10998061febb1d1b1c609815e885d00784e141e5d8912ae038e7d43ba86b344c4a6a52218b8353bdf784768d48aa2e6a6e8db63131b39d50795383fa87d"}) 2018/01/15 15:36:44 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000bb9000)=""/76, &(0x7f00002de000)=0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000a80000-0xe)={0x1f, 0x6, {0x5, 0x3e9, 0x1000, 0x1, 0x80000000, 0xfffffffffffffffe}, 0x100000001, 0x7}, 0xe) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000cb8000)='/dev/input/mice\x00', 0x0, 0x7a1de3392388fa5e) 2018/01/15 15:36:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000bbb000-0x2b)=""/43, 0x2b, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100, 0x0}, 0xa00000400, 0x3fffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000048b000-0xd)='/dev/usbmon#\x00', 0x4, 0x208200) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000553000)=""/192, &(0x7f0000861000-0x4)=0xc0) r1 = add_key$user(&(0x7f0000322000)='user\x00', &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b5000-0x5)="bcdc01c48c", 0x5, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00002af000)=""/162, 0xa2) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000060e000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000bee000)='/dev/input/event#\x00', 0x5, 0x400) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000ab3000)=""/154, &(0x7f000025b000-0x4)=0x9a) creat(&(0x7f0000b42000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x34) lstat(&(0x7f0000bff000)='./file0\x00', &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c1f000)=0x43, 0x4) creat(&(0x7f000042c000-0x8)='./file0\x00', 0x1) 2018/01/15 15:36:44 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00004b9000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet6(r2, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) [ 98.627621] kauditd_printk_skb: 146 callbacks suppressed [ 98.627629] audit: type=1400 audit(1516030604.304:848): avc: denied { write } for pid=14066 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0100000f40ff0010", "a6e7fdc21ca077ef11ae800000000000fd00000000cd9546aa1dbddda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 15:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008d9000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000dae000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5420, &(0x7f0000000000)=0x0) 2018/01/15 15:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000804000-0xd)='net/udplite6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7ffffffffffc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000ec2000)=""/235) 2018/01/15 15:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x14, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c1b000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b8d000)=0x14) recvfrom$packet(r1, &(0x7f0000053000-0x98)=""/152, 0x98, 0x2002, &(0x7f0000f14000-0x14)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/access\x00', 0x2, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000710000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/rtc\x00', 0x80000, 0x0) unshare(0x800004) recvmsg(r5, &(0x7f000000e000)={0x0, 0xfffffffffffffdcc, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x20000}, 0x0) accept$packet(r0, &(0x7f0000751000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000043000-0x4)=0x14) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f00007e9000-0xc5)=""/197, &(0x7f0000fa2000-0x4)=0xc5) 2018/01/15 15:36:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) 2018/01/15 15:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sync() ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000082c000)=0x0) dup2(0xffffffffffffffff, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000943000)=0x9, 0xffffffffffffffb1) 2018/01/15 15:36:44 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cfb000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f000037c000+0x286)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000048000-0x10)={0x77359400, 0x0}, &(0x7f000068d000)={0x0}, 0x8) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000ebe000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:36:44 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000000c000-0x28)={&(0x7f0000017000/0x2000)=nil, 0x9, 0x3, 0x4, &(0x7f0000009000/0x3000)=nil, 0xa3}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 15:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d5a000-0x1000)=""/4096) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000efb000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001205cd8a, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e43000-0x4)=@assoc_id=r2, &(0x7f00000c3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x195, 0x2, {0x0, 0x1, 0xffffffff00000000, 0x2, 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]}) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000a000)={{0x2, 0x3ff}, 'port0\x00', 0x88, 0x40001, 0x8, 0x7ff, 0x3, 0x7, 0x2, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000006000)=""/182, 0xb6, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000004000-0xc)={0x5000003e, 0x5, 0x3d}) 2018/01/15 15:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000098f000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f00006ba000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003ba000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000008000-0x110)={{0x0, 0x0, 0x0, 0x0, "7ca5c9add74cb349d2a9618a3d091b1ba62a539d73324ac3ca991e081aea4b19702127a385c5afddf84a7d7a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2ebf1e3d3c451fdc2382639e7cd8077cd10677d70d5c630bd28e4c9d788565ade047ad487da6f8695e06e20671ce4bbd6149f4eb6e04c178a984bbc18d01a55d", &(0x7f0000708000-0x1)='\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]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009ea000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000059e000)=""}) 2018/01/15 15:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xd57, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 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={0x3, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c3d000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) 2018/01/15 15:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8, 0x100, 0x0, 0x0, 0x1000000000000, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x1120)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000089000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cbf000)={0x0, 0x40}, &(0x7f0000d94000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000066000-0x98)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xdaf}, &(0x7f0000109000)=0x98) [ 98.809955] sctp: [Deprecated]: syz-executor5 (pid 14125) Use of int in maxseg socket option. [ 98.809955] Use struct sctp_assoc_value instead [ 98.842896] sctp: [Deprecated]: syz-executor5 (pid 14132) Use of int in maxseg socket option. [ 98.842896] Use struct sctp_assoc_value instead 2018/01/15 15:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x203e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bb4000)={0x0, {""/7}, 0x0}, &(0x7f00009c7000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e67000-0x3)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f0e000-0x4)=r1) r2 = syz_open_dev$vcsa(&(0x7f0000239000)='/dev/vcsa#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a58000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f00005fa000)=0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000601000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000249000-0x8)='./file0\x00', 0x200000, 0x22) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000317000)={0x5f873d22, 0x1, 0x7fff, 0x5, 0xad3}, 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000619000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000068a000-0x50)={{0x1000, 0xffff}, {0x0, 0x8}, 0x8000, 0x3, 0xab85, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e25000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8b0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x4, 0x2, "cedd1642030f5fffecb59125e0380f6713fc10375e827381895a581aa8b239ee53a635a0b1416ced9ac11468d69116d7b3c7f42627fb9aca7e6ebcba3944128f7820d3d88b4a4919696fbfee283d1a95"}, 0x160) syz_open_pts(r0, 0x0) getpeername$inet6(r3, &(0x7f0000e4a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d4000)=0x1c) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000d65000-0x6)='vegas\x00', 0x6) listen(r4, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000083f000-0x28)={@generic="d7af374d8273fd7cc005c578088ff16b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00008b3000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r6}) setsockopt(r5, 0x10d, 0x800000000a, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000557000)={&(0x7f0000f22000-0x14)=[0x7ff, 0x5, 0x80000001, 0x4, 0x9], 0x5, 0x9, 0x1a23, 0x4, 0x71, 0x0, {0xffffffff, 0x7, 0x1, 0x1000, 0x401, 0x1, 0x2eee, 0x4, 0x3f, 0x2, 0x401, 0xfffffffffffffffd, 0x6, 0x80000001, "70bd4485060a112806a662e79401daa984e1a074dab20326d6b99d089e6a5a51"}}) accept4$unix(r2, &(0x7f00009cd000)=@file={0x0, ""/4096}, &(0x7f0000aae000)=0x1002, 0x800) write(r5, &(0x7f0000aef000)="12", 0x1) r7 = accept(r4, &(0x7f00004c9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0xc) rmdir(&(0x7f0000c60000)='./file0\x00') sendto$ipx(r7, &(0x7f00006c3000-0xb9)="1a36e3a13ab3f4af2bb7fb0b3fd2ade8f054b7efee2ab3a123a379603e0fe6a110e08e6dd69a755c9695626169a81fe34fd80fc9c37079d45e7bf344f1b3bd93b1b25be9b067b1f4e216df614944a0c7010b7e0a60acb9f5f2e7da57b7724b5f07567653eb52cff60d05d23233d2648fe288a43ae63bf788316901423e0888a392e5ff4b463743c56a32965014a476ccbebb81a3dd34a08b1df26dfb00e0c8de4ecdade11e7611b9ca1032c6e6ee2e8719477dbde8e7525205", 0xb9, 0x20000000, &(0x7f0000c6a000-0x10)={0x4, 0x1, 0x9, "001000d73f00", 0x7fffffff, 0x0}, 0x10) 2018/01/15 15:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ab9000-0x4)=0x6, 0xffbe) ioctl$TCSETS(r1, 0x5402, &(0x7f000041b000)={0x4b, 0x4, 0x20, 0x0, 0x100000000, 0x6, 0x8, 0x0, 0xae, 0x1, 0x9, 0x6d9bd019}) vmsplice(r1, &(0x7f0000a19000)=[], 0x1cd, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a16000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000255000-0x4)=0x0, &(0x7f000027d000-0x4)=0xffffffffffffff98) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000d64000)={r1, 0x0, 0x0, 0x0}) 2018/01/15 15:36:44 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000003000)=[{0x7, 0x2, 0x800}, {0x3, 0x2000000, 0x800}, {0x3, 0x9, 0x800}, {0x5, 0x9, 0x800}, {0x1, 0x0, 0x1000}, {0x6, 0x1, 0x800}, {0x1, 0x8000000000000, 0x1800}, {0x1, 0x0, 0x1800}], 0x8, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000003000)={r2, r3+10000000}, &(0x7f0000002000)={0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000002000-0xa)=[0x0, 0xc899]) [ 98.872809] binder: 14133:14136 ERROR: BC_REGISTER_LOOPER called without request [ 98.880498] binder: 14136 RLIMIT_NICE not set [ 98.925833] binder: 14136 RLIMIT_NICE not set [ 98.938791] binder: 14136 RLIMIT_NICE not set [ 98.943829] binder_alloc: 14133: binder_alloc_buf, no vma [ 98.950308] binder: 14133:14136 transaction failed 29189/-3, size 0-0 line 2957 [ 98.959213] binder: send failed reply for transaction 79 to 14133:14147 [ 98.971305] binder: undelivered TRANSACTION_ERROR: 29190 [ 98.980433] binder: undelivered TRANSACTION_COMPLETE [ 98.986127] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.993670] binder: 14133:14136 ERROR: BC_REGISTER_LOOPER called without request [ 99.001339] binder: 14136 RLIMIT_NICE not set [ 99.003852] binder_alloc: 14133: binder_alloc_buf, no vma [ 99.003879] binder: 14133:14164 transaction failed 29189/-3, size 0-0 line 2957 2018/01/15 15:36:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ef5000-0x4)=r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[], 0x3be) syz_open_dev$sndmidi(&(0x7f00003fe000-0x12)='/dev/snd/midiC#D#\x00', 0x47, 0x200000) 2018/01/15 15:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e0f000-0x9e)="545cd0c214e9ff4629c18e45f0a75e391521bdea829401394fa2949839d9c29873d14ffe3dcd1f5815cc2ad1febd22286cfd6317197ad21ab42ede0757fd48ec0391bcbc50aad00b78dd9a314cf2e72b03599fdc32612f2e7d78c96bb28566f76dc4c734de8b4386b827d08982f66e75b2988f18fd4cc73a849f32e078f0ce6f139d6d30e5e7df2aad18c09e06c2a841e920b38c6b47139efbba0f1545dc", 0x9e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000a5000-0x4)=0x2b63) ioctl(r1, 0x2271, &(0x7f0000001000)="") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/cuse\x00', 0x40200, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000071e000-0x24)={0x80000001, 0x7fff, 0xff, 0x5, 0x80000000, 0xfffd, 0x2, 0x2, 0x91d, 0x1ff, 0x101, 0x7}) unshare(0x400) r1 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fsetxattr(r1, &(0x7f0000019000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ba0000)='eth1-ppp1(%\x00', 0xc, 0x0) 2018/01/15 15:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000719000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d5d000)=0x8, 0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x2d0a, 0x0, 0x0, 0x0}]}) close(r1) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00002b0000)="5ec79d532575570c3a16d85120d627c5cd3c24377db651eba7dbb6938c78a8d1f7df4a3f9ff911a34b55ad191537bb892c1d9b988625", 0x36) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f00002d9000)={0xfc, 0x22, 0x82a, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="962c00fb2f869c4b123ee8aa7c50caf3015159f41a0e77094010eae2f00bda67d692a0c4a00608db160b2fb7d7e33866661b059eb7c17258e29606a9a1e6d3c3f639498aba58fbe706c1b06966b9e1a13ef77b13d54986d5bbf8b7e87b4c259229b613bb34d23bbd2db9c5b6db716ab61afedccf2c66a8b91118cb506c889757149577c9d0f29368ef17fd8cc65d6c4be746a69f07cff68575cdefb407c25b98bbae8a15533e0a79cc94a465266604a5b2872fedfe3ac47cc830441e48301695c8e8bdac2435c79fb4ba67da9dc5217c93af9618e40e550aa5905a4b18a7b847ea471a6a43b9"]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000596000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x401870cc, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bae000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000026d000-0xb0)={{0x1ff, 0x5f47}, 'port0\x00', 0x0, 0x3, 0x1f, 0xffffffffffffffe0, 0x10001, 0x0, 0x100000000, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:44 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cec000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) pipe(&(0x7f00002c7000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0x0, 0x3, 0xb4, 0x9, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000013000-0x18)=@get={0x1, &(0x7f0000cd9000)=""/188, 0x3}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sendfile(r3, r4, 0x0, 0x7f) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1ea, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f66000-0x8)='./file0\x00', 0x40, 0x0) fstat(r4, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000b7b000)={0x3f, 0x7, 0x9, 0x200, "8564e5b997451f074f24307fc667b4cc3418570d39004e34409b7586258744b5ec1c1ceda472abf117d69970", 0xf7}) r6 = getgid() fchownat(r0, &(0x7f0000795000)='./file0\x00', r5, r6, 0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000a31000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ee4000)=0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f65000-0x4)=0x464, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f000092e000)={0x1f, 0x3, 0x1}, 0x6) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000f65000)={r0, 0x8, 0xeff, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) pipe2(&(0x7f00004e7000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007ff000-0x28)={@common='ip_vti0\x00', &(0x7f0000572000-0x88)=@ethtool_flash={0x33, 0x0, "635ae17626b0379ee83b30eafdb9a23e6df992aa17d5597559b147c5fc40f9c2725c291ea358a30228dbed6c8fdb8abbe55be3a4ba59b334fe2f92b9a454e31a41d66a9ac6dffa79b99ee4e197844a7f4b8b461fa9c92832bbbc4e9384ef9129097b3b0e5555b8257aa62093bef31c012ae049b5ea198f5df56acaf2fbb372cf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007cd000-0x10)={0x0, 0x2, 0x69, 0x6}, &(0x7f0000c24000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009f9000-0x98)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1819e0c, 0x5}, &(0x7f0000eb4000-0x2)=0x98) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x10000000, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000077e000-0x8)={0x12, 0x2, 0xab4, 0x7, 0x9}) [ 99.028005] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 15:36:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0xc0002, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x965, 0x7}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000ff4000-0x8)=0x0) 2018/01/15 15:36:44 executing program 2: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000b4b000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x1000000000000) 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, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006d4000-0xa)='/dev/dsp#\x00', 0x6, 0x400000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000072a000-0x53)=""/83) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00002b3000-0x25)="240000003c0025f0006b000420bb6640020b00ff000900000010010e08001900000000b72e", 0x25) bind$ipx(r1, &(0x7f0000a9e000-0x10)={0x4, 0x8, 0xfffffffffffffffe, "499b55ff5310", 0x4, 0x0}, 0x10) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f0000000000)=""/0, 0x0) 2018/01/15 15:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = signalfd(0xffffffffffffffff, &(0x7f00004c2000)={0x0}, 0x8) dup2(r0, r1) writev(r0, &(0x7f00007f2000)=[{&(0x7f00001d6000-0xdd)="282bfc28d8251ac428b7f4dc092f3c4c8552440dc19c0b8f755d3223d77d904271608c81319647f217feae2b962fbcb834d8a772560ced633857058c62db9bc60383654cb10833c59d0237b6b41bc454fe0a33e3db8967b7d4aa2c6c845898721e817f3d438753dfed2cf72f002f31c3cb549a0c592d150ba5bdbdeadf40c84fe9301f4ae60cd11e643bab5395d1319f9e714482b890d140e9fcddd0e9d0a8646633ddb197a9d321659a3482a5e1e93f126a49fc566970515a517b5a2fed8c664f28693cda09af30ebdfe82f290ffdb7320f9c4d966b41bf2b41d149e5", 0xdd}, {&(0x7f000062c000)="a423b115ab0a6dbf85f09e04d03c9c10ff", 0x11}, {&(0x7f000040c000-0x23)="e4c2b064d2c6e042f85df385270de257efc1570a1242188aa4f3caa62b1169730310bc", 0x23}, {&(0x7f00004dc000)="fa61d116601437e07cd61338dc410ba9c9de10839a00db950c826de142f710bd84f1d1d407155023bc11f179c813fe2798bf83c14f5ffd957c83a0dfdd40f2e298423b15642468b45d8e5782a1533cf8265fc4a9af8e60f021f3a09017ae810d7753a3775dbd59b54a97f59237f0eea1e23d9016d4ec8dd28d2b68ba8733a7ac6f22e39802d80313fef439f512", 0x8d}, {&(0x7f00007db000-0xa0)="0552de1e2fb903e46c35e53cf67998d68039b624101c3f319c7335aec655d2447eedf8924e0ef975ffa02827849c5f862838437f5530d5974a0db227babf7e6a54a00d8d623e58a58d29f61ee221c12250ed5e799d555fd019c20a7a753b54fa9426d665f2f3b7d845d81aec06ab73bcc82f3c0ac4b762873dd2079cda02494d9214b9abb607293605c903ec9a09fedcdf74d0c9d7de5c1ee0f1eb3c0fa7dfb3", 0xa0}], 0x5) syz_open_dev$usbmon(&(0x7f0000159000)='/dev/usbmon#\x00', 0x9, 0x0) 2018/01/15 15:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dfc7a0a893ef751e3076b7b0791aa5b1306318df9d2d04569f209cec", 0x20}], 0x1, &(0x7f0000e39000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e67000)='/dev/dsp#\x00', 0x401, 0x109200) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f9000)={0x0, 0x3f}, &(0x7f00007ed000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e0c000)={r3, 0xffffffff, 0xfffffffffffffbd6}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b8a000-0xb)={0x100000001, 0x1ff, 0x8, 0xfffffffffffffe01, 0x8, 0x8, 0x0, 0x5, 0xad80, 0x7e136d63, 0x0}, 0xb) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:44 executing program 3: r0 = socket(0x100000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f0000a14000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x2000) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000499000)='/dev/usbmon#\x00', 0x9, 0x200000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000197000)="b938d5ba25327a352b10a454a144b0b873c85fc1b1e23bfea7bc8363c8590f270669dfc807b6138ffa3071e73f39b02e7a67888d5440ed93d1ac9f3f63002c9ad49b8acbeb3be5e37b8ae05a8bcbf123d20617af2379430eb5a54127117d1e2a81a3f60d52cd65e3044bcc05d02309f28bb5d556a132ea07a04bd03598522d2b57b8c774e3e8e8", 0x87) msync(&(0x7f0000907000/0x3000)=nil, 0x3000, 0x4) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000002e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba7000-0x6)='self,\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x87) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001ae000)={0x0, 0x7}, &(0x7f0000f7d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007bc000-0xa0)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x64fb, 0x2c00000000000000, 0x101}, &(0x7f000030b000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e0000000000000003c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c29f5430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) membarrier(0x11, 0x0) 2018/01/15 15:36:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6}, 0x4) ptrace$setopts(0x4206, 0x0, 0x1, 0x0) 2018/01/15 15:36:44 executing program 5: syz_open_dev$sg(&(0x7f0000c9a000)='/dev/sg#\x00', 0x76, 0x101000) syz_open_dev$dspn(&(0x7f00004a6000-0xa)='/dev/dsp#\x00', 0x84, 0x301220) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000a53000)="c8e8", 0xffffffffffffff3b, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e5b000-0x1e)={0x0, 0x0, ""}, &(0x7f0000286000)=0x8) 2018/01/15 15:36:44 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x2)=')\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000005000-0x40)={0x3, 0x1, 0x5, 0x214c995f, 0xfffffffffffffffe, 0x5, 0x3, 0x800}, &(0x7f0000003000)={0xfff, 0x6, 0x1, 0x5, 0x80000000, 0x72, 0x1, 0x0}, &(0x7f0000004000)={0x80, 0xffffffffffffffba, 0x101, 0x2, 0x2, 0x3f, 0x401, 0x4}, &(0x7f0000003000-0x10)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x2710}, 0x8, 0x0, 0x400000000000004}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@generic="2ed6a58e991d5273200fd187a0d0aacd", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setns(r0, 0x4000000) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [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 15:36:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="213db8653b9bede562c72cb400b86449bbc5c0358a4c3546a7895910f28b7e9f0ef4391382c41351d7c13ce434c3ccbd90ef214dc160769d8dab33c0ea32a37f3b8a4aeb5a6127c2ae8aa999b14125e57783d29a4776407c6ab657a9f72a114b22c6b6f25c0fc4a2316000da604b2199bc14e98035cfb57359f0457fe90e6cc5cec28884913aa05fd7b6cfd274de7b616d87a8478a8720ddac6cd4fad104beef1ab05e7e411a553686ce84d8c55e04d343105d48237d7f4a9b74edd4258acfbc708dda4898a9795f09cf4f439d5d08", 0xcf, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000758000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000760000-0x1000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000f000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ab000-0xe2)="f499b5b863192aa258977064300dec233d65dea99bc9dab1b5a5e89ccddecb175c21243381fb1aebd1a5e81a45c59f6e07fec0794aa6ef8505e01078ecb38c00b2f33802a86e6aa602664e4e735f5879fe808ab1ff379f932b0ec4c6001fc4c533fccb0d5ac401fbf211fa49c5fb77a86bf2da3d2269ecb23fd345286159267122cd8d0ca95ab90057dfed3c43b97e66f9bce9e18882c10f9fa67b3fe7c1dfafd338b266e890b2dfa0525ca63e2b32ef60895b829a0af76018918bb5b33c849a80e052f4f6f5a72a0266db14f6b2af965d184864d6f1e7b9e13143cad2d1135a75a7", 0xe2, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xa04, 0x0, []}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x9, 0x1f}, &(0x7f0000001000)=0xc) r2 = add_key$user(&(0x7f0000091000-0x5)='user\x00', &(0x7f00003b1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000501000-0x71)="b6c3dcddb590598cbee78a9657bc1f6ed8d80d2a790db79dddc8f1a5588d117ba7648220b803d9fe4a5ec983afc7ad88c290e8106d7dcc2e34504a1b8f718ed0ed82c7c1ba5564fbc13b3b4f17bf49768167a1ea130eb92bbc8d300d92b4750dd6d3b7c684c6314d3abc84583cb8e8829d", 0x71, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x100000) 2018/01/15 15:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) eventfd(0x3f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:36:44 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007af000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000354000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000001000-0x1)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2289, &(0x7f00005a2000)="85") 2018/01/15 15:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00002fe000)=""/8, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c16000-0x15)='/proc/self/net/pfkey\x00', 0x1000004000, 0x0) sendmsg$alg(r1, &(0x7f0000b40000-0x38)={0x0, 0x0, &(0x7f0000ea3000-0xa0)=[{&(0x7f0000d09000)="a7f682bd73b09287e27c435bc135365bc68f1f05518215415ddbb2137b53", 0x1e}, {&(0x7f00000aa000-0x93)="dac1105b6ef6cd616d576f7178debfab23c5f1d605c32fc24dc07cd079bc88af00b42759bbc8f8f4c1959a1b99f7f71d3343d7458af7b83fe9e3b6d2346cdbdfd3434ec3461de0b63493c0696ce5b356a05c25ff2ec4a459587741bc873512d80bdbfab066f427793a6e7022a057ee9ad22af97c060301d1a9d55d6e90fc10db24f9fef2aa88873015b6287cc9f59cab434f08", 0x93}, {&(0x7f0000dec000)="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", 0x1000}, {&(0x7f0000d96000)="d6acc99f285bf777dbb87b0d43f8b726fd974e520867543e03be6b96430b", 0x1e}, {&(0x7f0000bf0000)="1fca0f206ab79acb9e7759ebf13db2c0fb394ec456d3aa2abfb91a92e777f8aad51deee1b3eacd0fbdb61b84cee5514bed543d938690beeb7563cfaf73432c368df07c204964c4e57f4d40259443a9f24769af96e36f45c41a8b128f69c8cf668c1b0da723091a71938558e8b3a3c4429ae17bd2b26e4a69a1f95e014f4e5863f29a647e67d70104aaee12b430ef09c5858ba0eb203c219b72956f160da2978b2478336a683d9381137ca9d8ba810451301ba64139ea94306e37490c31b056ccc43b24663b8def988a94c34ce2", 0xcd}, {&(0x7f00001ab000)="2aea3d27dce41fcc33db916ed715655af717e3d540a53b046d1d0e51be08fb02098340f1d6d50fe818d4e22a5afde85c21e5e4cee72e45dadfb234e38c4ecd233bf7f35b3db1ecb33124447c74473280e16f10cf833f181ae107348c261fbb84d3cb467cad304b23ea4ddf8ebaeef747d2132dcb9f7a5522dce931ad6ae38a57ce1a9c973d9af1b6139c17c362fbb212cebe82d10e2f9807382f9ce20e0cc69abbb116b1b688ad2421848e0ac85f9a24d053d753e44d3b30b002868e81c25759e69a60bcb4ec20de8ff7b37743d93137a7c21b76d6c60586e1a5f8332f8dc68e641608", 0xe3}, {&(0x7f0000971000)="597abbbccd57960114b7933c8545a95b72817d90b957475b5c5b5bfc4d11015691af819428595de0e71f163a4f763de2618b8602efecaec7745a862c4540cd728a36b3ef5c6616631b079c6e2a1456caa6e9106ef3a758b5da305bd6b9ea9a5f0a5db6ef2df24350837dc662e32d695e3e757e85882ccb908fd6fc0569db77169300dde056c647177b4aa6fef7bb7444db114b76dc0df75e9b1017eb3736be615cb7797f7b8aae997739d13762db114aa105d9c9845e3501d624922dfbcee8b2991fa7948ce42ab57c6f9ce3c0743fc8a8ef69df55b5b4d7b856e3953e5a", 0xde}, {&(0x7f0000c7e000)="b2c40eb2d37a2fff24a234396103243a5d6a8a43e1cd8a32603bf05118154b6dc79abca9d335871f22436fe246c70c1e80fe683812d3c626dea6263e085dc1d0d5f4abf2ac", 0x45}, {&(0x7f00008c9000)="", 0x0}, {&(0x7f0000a25000-0xc2)="9e8a59ade4fdcc085c37d5c20cadf86f2d1e8d1465e232dd971aae59bd764a45b7b8418d82bda455f1319f984c9fd7d899663bb8e37d1c16bd4b6f447f5dabed1572cf25d66d3bc0a4a24602fa9d39d0e3559aed86c3a873ac3daba4dfe433a2519ce952c8519abc3c7cd407a38d18be3ba573c569184380deff197c109d14919b06cd48aee9906b940ee84f8f436fe6814d11b7de1670e7f4156c13e8cab9cdaccdb44768fd80c3ec49140b972915877d24ce4dfc86ebe5228210937c8df411d2b0", 0xc2}], 0xa, &(0x7f0000c64000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x11}, 0x4010) signalfd4(r1, &(0x7f0000aa0000)={0x43b}, 0x8, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000197000)='/dev/dsp#\x00', 0x0, 0x101340) bind$netrom(r1, &(0x7f000067d000)=@ax25={0x3, {"63938b9c7cdd5c"}, 0x10001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c87000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x28e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006f0000)={0x0, 0x1c, "cf6a15fcf9e4adcad47b5cf39d5144e46556c6ebd6f34f479eba2661"}, &(0x7f00009a3000-0x4)=0x24) 2018/01/15 15:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:44 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00009f0000)='/dev/vcs#\x00', 0xffffffff, 0x50000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000529000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb77}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) select(0x40, &(0x7f00003c0000-0x40)={0x4, 0x5714, 0x7f, 0x9, 0x40, 0x3, 0xfff, 0x18000000}, &(0x7f0000c4d000)={0x1, 0xea1b, 0x8001, 0x7, 0x4, 0x52d, 0xab, 0x1}, &(0x7f00000b4000)={0x4, 0x4, 0x4, 0x1, 0x8, 0x0, 0x5, 0x2}, &(0x7f00000ff000)={0x0, 0x7530}) futex(&(0x7f000000d000-0x4)=0x2, 0x0, 0x4, &(0x7f000000b000)={r1, 0x0}, &(0x7f000059d000)=0x100, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000824000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000057b000)={r0, &(0x7f00003d8000-0x22)="f167aa272602c38eb3b2e73abb60e9309436d17d972bb54ccc4d0b994523bb79915d", &(0x7f000012b000+0x6cf)=""/134}, 0xfffffffffffffec1) setitimer(0x0, &(0x7f0000638000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00007a6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000e6d000-0x4)=0x0) 2018/01/15 15:36:44 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x80000001, &(0x7f0000fe8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000fe7000)=""/8, 0x8}], 0x1) 2018/01/15 15:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f000089e000-0xd)='/dev/usbmon#\x00', 0xffffffffffffff79, 0x2) connect$inet6(r0, &(0x7f0000c89000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000}, 0x1c) sendmsg(r0, &(0x7f0000d09000)={0x0, 0x0, &(0x7f000092c000)=[{&(0x7f0000961000-0x84)="0fd88e96753892777648f4be21546953be83133fd877120b5c709a100d2d813ecb2c06bd8d51fbf31884e55b28c0d2d34249b5fb1d2ea0f17e78176a1ae791ae0300b5e458372a66912bd24a76292d2f4dcc7a43489f5698eab4db1afaca81c8f81099316656ce783c52aeceb9ed6b0a79dd476eed6ded5df0e42a7cca97ae0294fc5ee3", 0x84}, {&(0x7f0000825000-0x1000)="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", 0x1000}, {&(0x7f0000042000+0xca)="e760f650fadce874dd659bfaaa6294829f3624c22248261e96c9031a40e626aea6fdb5826fa07f993e1463adefc711d9502e73a35f17f7ee143197781e854fcfae0d4f4ed440396bc954511eb4ec7244acfad44d", 0x54}, {&(0x7f0000c8e000-0x2e)="c4c0a3ce17f2dc5ecdda860e3e3538f8f61ee74a937d94d0ae0442223b7c113ca76098344719484829672da040e5", 0x2e}, {&(0x7f0000e9b000)="ac1e6c8616cbc993676e37481e655ba0a2d93f9044a2681129cd1a8e4a08105cbb0d68aec8c53ad00ce68460d48b326d34bd8a24dcde9fba9464665cb94848b215a7716b6594ce1a295d1c123b29c5ff5950a874f291f1f8a307907b0aa4cfb03cfae2261bf1815e67e1cd44c0748ba55ec4154332a9f8bd6f6808f216f05b32d55ca6934ddd1c6d4d7d13bca59a57a7ca782ea8c014c901df2d46a561e73080750c98f27cbe37df836edb5461a283b77d5e252bd8c2d34623b9e3804fa67b35d00834419214e5515578291649", 0xcd}], 0x5, &(0x7f0000c00000-0x90)=[{0x10, 0x11, 0x8, ""}, {0x80, 0x13d, 0x7, "b07b19d40ef5d215e5384c2010b8578d24602d0423fd5178e15c0073e6b5e49675aa575ba3386045f18b4f3c6a768e52ad17b3ac1fbc6860d3ba7e31a90d193dc17e83fa08602c6d55e7d877e8ddaede6a6d26d339796dc5c1d98148fef15e032311740e5d73615770af6595ab47dd61"}], 0x90, 0x40}, 0x84) 2018/01/15 15:36:44 executing program 1: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d56000)=""/4096) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/15 15:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000197000)="e5fcb5bf0b0061010012000000000013dafc80bdc1572a2c12f3acbbbede0486b906b8083e7e70300235413878fc04", 0x2f) 2018/01/15 15:36:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00009d9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r2 = gettid() fstat(0xffffffffffffff9c, &(0x7f00004f6000-0x44)={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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cda000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000027f000)={r5, 0xfffffffffffffe88, &(0x7f000028a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 15:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000829000)='/dev/vcs#\x00', 0x20, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf5000)=@int=0x0, &(0x7f000019b000-0x4)=0x4) 2018/01/15 15:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000202000)={0x0, 0x0}) timer_create(0x5, &(0x7f0000a4f000)={0x0, 0x3b, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000939000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007a9000-0x10)={&(0x7f0000bac000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cb5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bdb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000088c000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e81000-0x4)=0x0) 2018/01/15 15:36:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x100000000, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x24000000, &(0x7f0000e33000)="674a2700b3117f33", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000082000-0x5f)="9f1c66a4621ca217d89469d28f257701895b7f40d7cf0d11c8b9f16492a5640afe3b4dea9ad07209c63e48c6863ff871baeb054542490a2bdbe7350124ca28d02b996d3d5cf42c0f7b54be8b03c8150f4115f5b92ec5960808fa92a8e0cf77") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000ab8000)={0x9080000000000000, 0x100000, 0x7, 0x4, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) uname(&(0x7f00009d6000-0xf0)=""/240) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000be0000-0x60)=[], 0x0, 0x0, &(0x7f0000497000-0x8)={0x0}, 0x8) 2018/01/15 15:36:45 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002a5000-0xb)='net/psched\x00') mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fc3000-0x10)={0x6, &(0x7f0000fc3000-0x30)=[{0xf4a3, 0x800, 0x0, 0xd53}, {0x9, 0x5, 0x7, 0x9}, {0x4, 0x4, 0x8001, 0x83}, {0x100, 0x1, 0x4e29, 0xb435}, {0x4, 0x3, 0x8, 0x81}, {0xd1, 0x3, 0x8, 0x6}]}) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 99.396053] audit: type=1326 audit(1516030605.072:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.428221] audit: type=1326 audit(1516030605.073:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.453615] audit: type=1326 audit(1516030605.074:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=281 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c54000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000067a000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000af3000-0x8)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000743000-0xa)={0x0, 0x20, 0x1, [0x1]}, &(0x7f000063b000-0x4)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000636000)={r3, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/15 15:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pread64(r0, &(0x7f0000db5000)=""/107, 0x6b, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000310000-0xa)='/dev/dsp#\x00', 0x7, 0x2) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f000043a000)=0x0, &(0x7f0000ef8000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f00006fd000-0xc)='/dev/audio#\x00', 0xffffffff, 0x101100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000052d000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000)=0xffffff27) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002be000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r2}, 0x14) r3 = socket$inet6(0xa, 0x1, 0x8010000000000085) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000cfe000-0x10)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bae000)={r3, 0x3, 0xe72f2c9cdc1ed36c, 0x3f, &(0x7f00004a0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000ee6000)={0x110002, 0xf000, 0xfff, 0x8, 0x3}) sendto$inet6(r3, &(0x7f0000f82000)="8f", 0x1, 0x2, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fffffffffe}, 0xfe11) shutdown(r3, 0x1) pause() mq_notify(r1, &(0x7f0000cda000-0x60)={0x0, 0x40, 0x0, @thr={&(0x7f000064c000-0x4d)="ea82d68dc319dc0473c98f9b94a6e9d365d9aee6f6bb84c6db8ece66eeac9871af8c20ba7f7bbf8f20c424e2fa713a56c519b33368c1f458b0e459856439b588466a8eef0dcf6c9727acdca001", &(0x7f0000043000)="cb778925962f7742fcd41cbee80a3c0de2bf3c2fcf8f7a0da3f0b3be56b7430818b8264d8dda557c46e4dfb458e937301d61eb0a8eb3f8a5cd024b63349f2f2b6ec760752b591b91ccbe92cc456fee42678e55dae5120e92d3051e126efcf2a345e725de083e3e4bbe62d1ba83f3bfb05ca507f96834e49e214e86ed6c8f55c9824136c5ecfd86c3493fdabb7f654f9350608d9190"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:45 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x400, 0x0, 0x4ff, 0x0, 0x0, 0x7, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1116, 0x1, 0x7f, 0xa4, 0x0, 0x27c58cb4, 0x4020, 0x2, 0x1f, 0x0, 0x7f, 0x0, 0x100000001, 0x80000000, 0x3, 0x5, 0x8, 0x0, 0x8001, 0xffff, 0x5, 0x0, 0x0, 0x6, 0x7, 0x6, 0x3216ff03, 0x1, 0xffffffffffff7fff, 0x400, 0x7, 0xfffffffffffffff7, 0x0, 0x10000, 0x8, 0x0, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x80, 0x9, 0x9, 0x7, 0x2, 0x200, 0xffffffff, 0x0}, r1, 0xd364, r2, 0xb) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) 2018/01/15 15:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xdc68}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000e26000)=""/4, &(0x7f0000000000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ea1000-0x10)={0x7, &(0x7f0000714000)=[{0xffffffff, 0x90c, 0x3, 0x4}, {0x3, 0x5, 0xf8, 0x3ff}, {0xffffffffffffffff, 0x0, 0x9, 0x6}, {0x400, 0x0, 0x7b25a51f, 0x2}, {0x3ff, 0x1ff, 0x1, 0x2}, {0x40, 0x8, 0x3, 0xfffffffffffffffb}, {0x3, 0xc32, 0x9, 0x0}]}, 0x10) 2018/01/15 15:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000818000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x40000096, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@noop={0x1}, @end={0x0}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = syz_open_dev$usbmon(&(0x7f00003cc000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x109800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000063c000)=0x0, &(0x7f0000993000)=0x4) 2018/01/15 15:36:45 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c09000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x0, 0x8001, 0x156c, 0x2, 0x7fff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00008c7000-0x4c8)={{0x6, 0x2, 0x9, 0x80, "f2b0255de6936455b97232b976dc9ffc8ee843c45fd4df485f9a85d6c70cd1bb22b6719cc33534a38e48a656", 0x2}, 0x8000, [0x2, 0x2, 0x4a8, 0xe81, 0x8, 0x72, 0xa5c9, 0x6, 0x3ff, 0xcca, 0x58a, 0xff, 0x692caf32, 0x0, 0x9eb, 0x20, 0x8, 0x2, 0xffffffffffffffc0, 0x89ad, 0x7, 0x4, 0x5, 0x4, 0x6, 0xc3, 0x4, 0x7, 0x9, 0x10001, 0x5, 0x7, 0x8001, 0xff, 0x50, 0x2, 0x4, 0x7, 0x2, 0x7, 0x227, 0x7, 0x6, 0x80000000, 0x2, 0x1000, 0x1f, 0x9, 0x2, 0x8, 0x3, 0x3, 0x0, 0x2, 0xfffffffffffffff9, 0x7f, 0x1, 0xd9b5, 0x4, 0xd032, 0x61, 0x100, 0xba00000000, 0x80000001, 0x8, 0x3, 0xfffffffffffffffa, 0x2, 0x1, 0x3, 0x4, 0x3, 0x8, 0x4, 0x7, 0xfff, 0x6, 0x7fffffff, 0x6e3e, 0x6b82bc97, 0x3, 0xffffffffffff2bae, 0x2, 0x0, 0x2, 0x401, 0x5, 0x3, 0x3, 0x6198, 0x7, 0x3, 0xffffffffffff8001, 0x3, 0x55, 0xe0000, 0x3, 0xf49, 0x8, 0x200000, 0x2, 0x7, 0x100000001, 0x1, 0x2, 0x2, 0x4, 0x49, 0x400, 0x5, 0x3, 0x100, 0x5, 0xffffffffffffff81, 0x3, 0x81, 0x8b, 0x5, 0x100000001, 0x5, 0x5, 0xfffffffffffffff9, 0x3f, 0x1, 0x1f, 0x80000001, 0x7, 0x4], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000223000-0x8)=[0x2, 0x17]) r1 = syz_open_dev$sg(&(0x7f0000feb000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2286, 0x7fffffffefff) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000154000)={0x0, 0x3, 0x3db}) 2018/01/15 15:36:45 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, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000701000)={0x0, 0x0}) accept4$ax25(r0, &(0x7f00003a9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000337000)=0x10, 0x80000) [ 99.478949] audit: type=1326 audit(1516030605.074:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.553828] audit: type=1326 audit(1516030605.074:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.586538] audit: type=1326 audit(1516030605.074:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.613979] audit: type=1326 audit(1516030605.075:855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:36:45 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, 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$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000051b000-0x10)={0xfffffffffffffff7, 0x4, 0x2, 0x92, 0x0}, &(0x7f0000d14000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000094b000-0x8)=@assoc_value={r1, 0xffffffffffffe9b2}, 0x8) close(0xffffffffffffffff) 2018/01/15 15:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5e000-0xa)='/dev/ptmx\x00', 0x101406, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000545000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001e9000)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008c5000-0x4)=0x0, &(0x7f0000eda000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e7e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0x5) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x100000000000018d, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003e6000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/01/15 15:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') flistxattr(r0, &(0x7f00003fb000)=""/166, 0xa6) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000087000-0x2)={0x0, 0x0}, 0x2) 2018/01/15 15:36:45 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005ae000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x81, 0x1, 0x2}, &(0x7f0000afa000-0x4)=0xa0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab2000)={r2, 0xb0, &(0x7f0000aa4000-0xb0)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3b19}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1f}, @in6={0xa, 0x0, 0x7b58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e}]}, &(0x7f0000af9000)=0x10) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/15 15:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100, 0x0}, 0xa00000400, 0x3fffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0xab, 0x0) chmod(&(0x7f0000186000)='./file0\x00', 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 15:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a7000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e89000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f00009d3000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000096d000)={r3, 0x5, 0x3, [0x1, 0x7056cc9, 0x9]}, 0xe) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r4 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r4, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x8, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) connect$ipx(r2, &(0x7f0000df2000)={0x4, 0x6, 0x3, "ca280f81729f", 0x4, 0x0}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) close(r2) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f000092d000)=0x0, &(0x7f00001a1000)=0x4) 2018/01/15 15:36:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00009ca000)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000076c000-0xc)='/dev/rfkill\x00', 0x60240, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002b1000-0x4)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") 2018/01/15 15:36:45 executing program 5: r0 = socket(0x1d, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000af1000-0x38)={&(0x7f0000000000)={0x27, 0x8, 0x7f, 0x6, 0x0, 0x80000001, "3fc6c112430b13a87bb0022621f2feadae2d0a524e7ea8b95eeccf8451f002570d5af024fda875535c01f35100b0dfe944945ff9dc0117b4161ca9705f2dbb", 0x8}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="c5fea6018fd8ccef7a005c3aaed8a5c94fe0b105f3904b1ac9f06d38a952a9eae64a8e6d87190c27e7971518a849f025bc6ef38ade6e1ae9719d8dcee0f840e4a3b4b94bf3645a598bf2219f4defb55ffaa64e05a6fff6e30f5fa918111cd815776355972c9f8b38fee0fa93f85804f4cb964a093c925559737f5e2beb3527a613d8f309caca16fb662b656c2a6758986d2bdd378940363ce5ca25edbf0251f012c19ee96cf8ee94d39f28e03cd4022d906f87308347148051bd7a7efd20cb45b0", 0xc1}, {&(0x7f0000001000-0xb3)="a55cd64c25afdd570c58d5ac903e07ef3c2c7f7e04bf37a8424c28422424fa703da09484b015224a225824f9f07e8e0cb63f95f76813083dbfeda49ac4c72139db4415b36b0900e09a84e4940d184002f49af6690f928b39972b19bb390155156272a1b14f10e34ccc802d656dde8cc60a6632c11a4037a51ad955a75d449f4f60b5445f294ab36ada83baeb72631927146f48195871145e3715e9f93efbd88e1887fd30947c907ae86427e9d5d529c79a029713fc", 0xb5}, {&(0x7f0000866000-0x55)="968d1f78e81044555b209a43c78345fb0d43a712dc0ec600b04ab15b9d516c64ad5e618a353e317badebc1a50dfbeb6d6b7e9ed016cb9456bd8a2860977532cd55f8e9d73418b949d4a929840ed5b5b1222fca5d44", 0x55}], 0x3, &(0x7f000083c000)={0x60, 0x0, 0x1, "0655ab2b1378e73561d08d79a2150487893ad311bbd60448412243179262a22e68bfd8db91ee4ec131464d9b4396c07b84db747e4c0cf442009497333a3301a149237461e00ae25189058abd524617"}, 0x60, 0x4004884}, 0x14) [ 99.639232] audit: type=1326 audit(1516030605.075:856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.664859] audit: type=1326 audit(1516030605.075:857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14269 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) eventfd2(0x9a, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000034000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 15:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/rtc\x00', 0x103240, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000233000-0x4)=0x0, &(0x7f00007c1000-0x4)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007c6000)={0x8, 0x1, 0x9, 0x6}, 0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/15 15:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="5274727573740364757367725665783a4408", 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c0d000-0x14)={0x2, 0x401, 0x83, 0x2, 0x3}) 2018/01/15 15:36:45 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0xffffffffbfffffff, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00008fa000)='/dev/audio#\x00', 0x5, 0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/dsp\x00', 0x200, 0x0) fstatfs(r2, &(0x7f0000755000-0x77)=""/119) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/15 15:36:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000036b000)='tcaR\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r1, 0x1, 0xffffffffffffffff, 0x9) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200004800) r3 = msgget(0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000002000)=""/77) lseek(r0, 0x0, 0x400000000000004) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000002000-0x78)="300669b2506d22a3db0e49de2b7d35a445740ace99e85142301d2a62be618fedc633d1a310f18e542306de3168f21b3270ffeeb0a65e8d8ee57e0760a2309d8d6188571e441aed7c7b0b56a7183b9b02c229f571df4aecd71218043acfdd15d2540c95074d56805c2ce098362356aa4809e069c5f053eed1", 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x20000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7fff, 0x9, 0x800, 0x7e82}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0x54)={r4, 0x4c, "e6a48fb633e0ab5bfe43d7e085a10a4c873ae26090281e7db8d9313b3d1795960c5a2c1156784d0d568f14ecb447fd1293baf6ba693e3b728dc0c41a81c3dc0c462d67347911a20b4cb4de5f"}, &(0x7f0000001000)=0x54) 2018/01/15 15:36:45 executing program 5: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000749000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000556000)=@common='eql\x00', 0xb9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8f000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000651000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x304}) connect$inet(r0, &(0x7f0000d19000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000310000-0x9)='/dev/vcs\x00', 0xb, 0x0) flock(r2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000277000)='/dev/admmidi#\x00', 0x6, 0x2) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000ae9000-0x1)=0x4) 2018/01/15 15:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f00006c6000-0x8)='./file0\x00', 0xd2df8536809d0fcd) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000a9000)=[{&(0x7f0000e94000)="", 0x0}], 0x1, 0x0) mbind(&(0x7f000010c000/0x3000)=nil, 0x3000, 0xc003, &(0x7f0000649000-0x8)=0xf2, 0x33fe, 0x1) 2018/01/15 15:36:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0x5)='/dev/midi#\x00', 0x7, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x3, 0x25, &(0x7f0000001000-0x25)="7fb9afbfdf67ccffb098653534ba29e93f9a3f9cf2f93e91b1bbc83140401385eb4726d656"}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r3, 0x80000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e45000)={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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f2, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/15 15:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ca7000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000054e000)=""/39, &(0x7f0000f9b000-0x4)=0x16e) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd4(0xffffffffffffffff, &(0x7f0000004000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 15:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000fee000)={0x6, 0x1f0000000000000, 0xfff, 0x5, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={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}}) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fe3000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x3ff, 0x3a0, 0x0, 0x0, 0x5cc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006d7000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f21000)={0x0, &(0x7f0000444000-0x30)=[]}) tkill(r1, 0x25) 2018/01/15 15:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000744000)='/dev/usbmon#\x00', 0x2, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d88000)='vegas\x00', 0xf4) accept4$packet(r0, &(0x7f0000731000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f9000-0x4)=0x14, 0x80000) syz_open_dev$mice(&(0x7f0000664000)='/dev/input/mice\x00', 0x0, 0x48040) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000093000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008e6000-0x5c)={{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x10001, [0x541, 0x5, 0x5, 0x4, 0x0, 0x800, 0xd8, 0xfff]}, 0x5c) r2 = socket(0x10, 0xe, 0x0) write(r2, &(0x7f0000d80000-0x2e)="260000001000277c9301c1ff000000000080000008000000fa6effff2007f951050003000416", 0x26) [ 99.883739] device syz5 entered promiscuous mode 2018/01/15 15:36:45 executing program 3: 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, 0x8, 0x0}) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d08", 0xd4}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb5000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000388000)={0x0, 0x0, 0x0}, &(0x7f00007e6000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b5d000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b56000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000008000-0x38)={&(0x7f0000d6a000)=@proc={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000c3d000)=[{&(0x7f0000bd5000)={0x26c, 0x28, 0x0, 0x6, 0x2, "", [@typed={0x10, 0xf, @u64=0x400}, @nested={0xf8, 0x14, [@generic="3bd0b14138f7ed40c383a43c149d0747a1cef4a8c65216220ae8aa94b0fb41986fd3536cf9e8b0cfa10523f4c17ac511e9bd0c5efd6e29e171c0fe3e51c38c14ba09d6a2d2fb2c5267af1cbadbd12880477e47acbb51add0954ee2598f698cbc9e6e9765a39c459f5a53bd235974831f1dc86e40c0818b11a0fb5abaa33dbd765e640a78dde663933e4b227062eb1e2ce91d45e76e2855a89a9fbbca41501ddef804dd2022bf5269e2670f33b0a3de0948704c6b89f7e0c558c260e4048f2ac4838ed6c111d526e43bd13f5054ca180760f95b9e4bfe17deff6b7f51bda2d9885740", @generic="17f41cf4f7364ef04dce6a3dc2adaf"]}, @nested={0x130, 0x22, [@generic="85655774a91d40e2b82b39b56dcaaefad167bd9b640943b91090fbcb2989bc8e9ee08763bc0d8061465a37547516c35c4cdf9a9a601d29e0441170a8a0dad6b28dc2ffd06cbf7bb34fe3a2d4cc4a41be7a9307dc3467fab595169ae186795000aa63", @generic="420339659245a1b80b5a1efa5b1b62552025178a5927d5a9e2a6c2f8d6b81fecfec0b6e67064893c260fb98f8135db9c47f381057ef31373ddad800d242319d71b71da0a9ea97ae8afab6cde82e481c5eff0f744ef6651f4becc86c37ca313a2337bc71aec5555e4d9169b96a7dbfbe1b23cb690ddd458a22199648dd9f4d46f55c127084be917aef6c859b4e64dd9f282fd816615e19066c622ec15d7aa64bee1d965", @typed={0xc, 0x7, @pid=r2}, @typed={0xc, 0x14, @u32=0x5}, @typed={0xc, 0x1, @pid=r3}]}, @typed={0xc, 0x6b, @ipv4=@rand_addr=0x1}, @typed={0xc, 0x12, @fd=r0}, @typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x26c}, {&(0x7f0000406000)={0x100, 0x20, 0x420, 0x6, 0x0, "", [@nested={0x24, 0x96, [@typed={0x14, 0x43, @str='/dev/ptmx\x00'}, @typed={0xc, 0x90, @pid=r4}]}, @generic="e0188f31533008efafa29dbf5ac53cf4242bc7badf74c7a7b1bfbd632e1307a44e1904432581c7644a44b46749dbd513db94f5043c249eb3d47722d59092125b387aa60f85c15f75f187d90040c076ce0a", @nested={0x78, 0x8c, [@typed={0xc, 0x13, @u32=0x4}, @generic="64649099c5856f6f0f93388161a244843a9cc599e2d07ac97d8e7d4de554a02738919d08a0e229007d132b9065ee4f707687056515d73d1c1c2159ed44c17c1c61ec8bd67ab32f4021a3d1d4f328856c5479f389cc101f2ec3da55da", @typed={0xc, 0x6c, @fd=r0}]}]}, 0x100}, {&(0x7f00005d4000-0x258)={0x258, 0x17, 0x12, 0x5, 0x0, "", [@nested={0x144, 0x43, [@generic="b857a5adc70e0c01b5203c05063cab27bb7c726c5925cd283fe7c380be6456f98d7257105bab970d889802a444b938a1e03e8cf4cf8ed25d82b6cae117510305e61f62c348741fa67aa2ec7cd49e", @generic="be7bd6d46aad2429225e69bbe8865eccb82114c7fbdbea210952f6f706cd14b39e234e17dccd8e20399cf2fa008c4e75eae0facd4f1c56cefb1c53a954f7ebb9433bf6d30fdc9403d6c04b54881beec6aa916513365849c607dddec86e71614204c3650bec1f64d44410987fd3ef7dc4cd0576d007a6c73643799ec8016c67e07a522c367b7b38b10a5ed1095734d9d10a20d54faed4547e309a20c05e6d7ddaaa14c49a716866e9a72592429244b93018a2b11ceea903b8525f8faf1cac7b249c37c9d2954ac1eb1f971dba6de203501cd162ef20af8aa96541edb5ea84873f3cf86981167796d7fec380fe16e36f8aaf59"]}, @generic="b82f174903b6c4119444e7379b9035afc923b99f6417b753b97ed8ac8adea52c3dd4", @generic="df1ee0a9ae741e9939a4f94f0cf210b8f594b6609250a7c24f16d1bb4155c7ea5baf5e2ea0551a38f9fe11759d1d32466007119dd2c0cd1ecfebd74c0133b7aa386e2919ae0121e30c0c22bb1aa83cf965b7c9ae32d7100e7b0e7f353c8fec34727a526029b251bcd2ada510b2f392a8dd2e62c6f1d65089e565b8dd1e7d3544fb97a23904549b88af529d9429f5a6692bbd", @generic="a7da2827ef2ad657b6591ead97a8a71bf74d35c40b0a326a80d4b44b1a869660ab65bddb9aa688734657731011433af3227ee0acb8c95ce3656b6d554222cc118234e550e2af6da8a0e32cfe8f53b338"]}, 0x258}], 0x3, 0x0, 0x0, 0x20000000}, 0x50) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000be8000-0xa)={0x0, 0x3, 0x1, [0x8]}, &(0x7f0000f81000)=0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000009f000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000eb3000-0x4)=0x80000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c9e000)={r1, 0x9}, &(0x7f000029d000)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e8f000-0x8)={0x0, 0x4, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f000076a000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000095f000)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000368000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009e6000-0x8)={0x0, 0x0}, &(0x7f0000296000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000116000)={0x6, 0x8, 0x7, 0x7, r2}, &(0x7f0000728000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000048d000)={r2, 0x4}, &(0x7f0000127000-0x4)=0x8) sync_file_range(r1, 0x2, 0x1, 0x4) 2018/01/15 15:36:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) stat(&(0x7f00006ac000)='./file0\x00', &(0x7f0000bad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000b42000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$ipx(r0, &(0x7f00008be000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000a7000)=0x10, 0x80000) 2018/01/15 15:36:45 executing program 6: get_robust_list(0x0, &(0x7f0000494000-0x8)=&(0x7f000065a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000019a000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xc9)="a26afe34a45f1edb98a6da205e8b28be617efc9334d21a487999da767e9bb545c6e0f9865179ebe3b83f4c9e78c2728607358d898b57b87bbedc7a267a43c493e812ab410762681b5c7d82c7d6abc2402d92c4d6189be9891e577c506f06715c6d7a673ca4c13c1d1a1db695e98330bf0c84d5b5773b7a751575dea05c9995f06c1978e61ec5f11b7f9ac51f9e8287dfe27086f8215d8ad394ebf7920fa7d6ef50871f0a03a7631e6605746f4f8d0290198c3f43fc893d288dd4130698c79bb947ad003e931e11b277", 0xc9}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000001000)="3686f7079993613995325ccb3351dfc488b8beb0e79e9e806bf9ba8904db35634d6f0600000000000000cc29685e7553d9dceaf71d15ea", 0x37}, {&(0x7f0000001000-0x77)="0bfc9ffe8fb70d51b3b6eb74d3217b829e774929594cf76ad2d6063812361bfa4c133f18668677376f1a3df3f84a10a71628317ccee118012dfe020399e3124e7e4582f0ccb053eb7b8fa35d75fa53883d8446adee9f0a7ded408af5e209c5db3a0922f5bc8982efcacf636ce6dc68765b8fdc5c153570", 0x77}], 0x1000024d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f000028d000/0x1000)=nil, 0x7, 0x4, 0x40, &(0x7f000081f000/0x3000)=nil, 0x4}) 2018/01/15 15:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000ef2000-0x110)={{0x5, 0x2, 0x7f, 0x6, "c20353974d01f055abbffd740c1cac84bd5b5b60ce9bbf9219162e8ec92b1d44f008120534989ec71edd29bb", 0x100}, 0x0, 0x0, 0xffffffffffffff00, r0, 0x3ff, 0x1f, "c86b8767318a6b23ce805db8c270a291add4b2a88062591b12ccb972fa9d274eac55c426e1b86b73e07426c0bf87fa80553ea8548612179714404d61b2264ff0", &(0x7f0000b28000)='vmnet0cgroupproc&trusted\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000001, 0x8c81, 0x7, 0x93], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/15 15:36:45 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000412000-0x3)='net/snmp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000e12000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b77000)=0x1c) r4 = syz_open_dev$tun(&(0x7f0000167000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000563000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/relabel\x00', 0x2, 0x0) r6 = shmget(0x2, 0x2000, 0x20, &(0x7f0000106000/0x2000)=nil) shmget(0x1, 0x4000, 0x400, &(0x7f0000202000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00006de000-0xa9)=""/169) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000cd2000-0x4)=0x8001) open(&(0x7f0000388000)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000208000-0xa)={0x0, 0x47, 0x1, [0x8]}, &(0x7f0000ef4000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000524000-0xa0)={r7, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb5e, 0x7fff80, 0x7ff, 0xb0, 0x8}, &(0x7f0000280000)=0xa0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00002a9000-0x4)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000162000-0x20)={@generic="3e97995dce7f4a7ab54ef12a37adcfb6", @ifru_flags=0x7000}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) fcntl$setpipe(r4, 0x407, 0x5) write$tun(r4, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d9916", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) 2018/01/15 15:36:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006e6000)='smaps\x00') lseek(r0, 0x0, 0x400000000000004) 2018/01/15 15:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000bc7000-0x8)=[]}, 0xb7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000353000)=0x0, 0x102ac) sendto$inet(r0, &(0x7f0000b47000)="ea65", 0x2, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a84000-0x4)=0x0, &(0x7f0000690000)=0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e5f000-0x4)=0x626, 0x4) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c78000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b45000)=0x28) shutdown(r0, 0x1) 2018/01/15 15:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x5) 2018/01/15 15:36:45 executing program 3: io_setup(0x8000, &(0x7f00001ab000-0x8)=0x0) io_destroy(r0) mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0xc000, &(0x7f0000ca8000-0x8)=0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f63000-0x40)={0xac04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) 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)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000392000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c11000)={0x0, 0x1, 'client0\x00', 0x1, "71cd781f402b56dd", "fe131b3a000018a9d6fffffffffffffff9d6497732e6cb3e8e0200", 0x1000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 15:36:45 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) sendmsg$kcm(r0, &(0x7f00008b4000-0x38)={&(0x7f0000eda000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f57000-0x30)=[{&(0x7f0000f56000)="14701a44fd1e0a595faa7dcbdfff661e85cc3ddb14a435a760eca6100ab29ba41b9ea05dd1f494c1212074142eea8dc3fd37c41c4300ad9dd46b92ff787512189d83440786b616e1427ea3422513709cabf8f31e57a982c3cb0122754033e379222fb13435cabe73a9b4cf372c2693b2d54686c8b04581fcdb4c3d40b271cb1a70f07ef830ea3af9c7860cd2c99dacb722bcae", 0x93}, {&(0x7f0000f57000-0xe8)="2d2f28049fc023f3d18919842a6cac806339c89982b01f277572d9674038e20dc07ed508ab074079cc85119b00a2bf525dd7c89a9a796bb48b2b29f36f4202731b8429ffcc22fc87018f09d0e2d6e72e27ea3bde2fe5f922cd594cf5f1ff4889a1b50a552a5046b1449bbb22d219a8348f45802b35b4f907d32737cf5e8983df9fd69054d5dae835354789147be0af62bddaa8a323668915f71ebd2c3669b1056dcf7d624464b80e1a31ab5dac2fe09c2093e7ae11b98931f69b74ce245a700239b740a6810d90964452098f40dea342ffb0a3a8ffd31df848dd37f73bde75d540d1d24fd024e207", 0xe8}, {&(0x7f0000058000-0x1000)="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", 0x1000}], 0x3, 0x0) recvmsg(r0, &(0x7f0000118000-0x38)={&(0x7f0000f56000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[{&(0x7f0000f56000-0xd6)=""/214, 0xd6}, {&(0x7f00008b9000)=""/131, 0x83}, {&(0x7f0000b6b000)=""/218, 0xda}, {&(0x7f000019d000)=""/151, 0x97}, {&(0x7f0000f55000)=""/59, 0x3b}], 0x5, &(0x7f0000a35000)=""/33, 0x21, 0xffff}, 0x10100) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f55000)={0x0, 0x0, 0x0}, &(0x7f00001a7000-0x4)=0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f55000)={&(0x7f0000e78000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000f56000-0x10)={&(0x7f0000166000-0x208)={0x208, 0x9, 0x7, 0x400, 0x0, 0x3, {0xa, 0x0, 0x3}, [@nested={0xf0, 0x13, [@typed={0xc, 0x61, @u32=0x8}, @generic="2403a7982899fbaa5f2592cae80ae14ddc6153e6c5a03d64fc3b0558e50cfc15d07e06ea169682598c966db33eb76f1288a8ceb7209cb302f7867c7d57755bc76fb93863d43dc757393c48096ae981169f16eb93ea9f0c1ba7e4831c06a39e6d54df859c3dc98565fab890f3a8a9c3d4c2e56919bcb20403d7e3ac3901b4ca8e00f0fed1310fb8c394adb5e1deed4784e9a9c83bfea88dcc3b46df3d2576337e978c5e9e349e11224370fe1630bbc8b1e0a9cf44e2aa356fa937faab27e0dc43d2ef466951", @typed={0xc, 0x2e, @u32=0x4}, @typed={0xc, 0x57, @u32=0x81}]}, @generic="801f349f4cfee80269315ad9989b13a13f35ba4bbb09ff5406438f2c1c53d0efd728ea813b4fa258cdc2e4a493fdb832f9f6a97cddde3d3951caf00a8bf3ab9fbaa11f1c52d4329928652a6770accee7c199cc718294225e444486c1947c30a9570f0935cf2904483e059bbe873348b67d567f635c7aa28d950ce011d90d5b41cf5089248c6eae25e7129c9c72f61342", @typed={0xc, 0x4a, @ipv4=@broadcast=0xffffffff}, @nested={0x10, 0x63, [@typed={0xc, 0x47, @fd=r0}]}, @typed={0x20, 0x79, @binary="c789aa400b815d289b00edb6e18fe09926f90afe67"}, @nested={0x4, 0x61, []}, @nested={0x28, 0x96, [@typed={0xc, 0x7b, @u32=0x4c}, @typed={0xc, 0x6e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x2b, @uid=r1}]}, @typed={0xc, 0xe, @ipv4=@rand_addr=0x0}]}, 0x208}, 0x1, 0x0, 0x0, 0x4000}, 0x14) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000612000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f56000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) write(r0, &(0x7f0000993000)="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", 0xfc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cbb000-0x15)='/proc/self/net/pfkey\x00', 0x80800, 0x0) readv(r0, &(0x7f00008a0000-0x90)=[{&(0x7f000040e000)=""/193, 0xc1}, {&(0x7f0000c66000)=""/197, 0xc5}, {&(0x7f00009b8000-0xc)=""/12, 0xc}, {&(0x7f0000e8a000)=""/0, 0x0}, {&(0x7f0000058000)=""/248, 0xf8}, {&(0x7f000075b000)=""/91, 0x5b}, {&(0x7f0000c7c000-0xb7)=""/183, 0xb7}, {&(0x7f00009d4000-0xdb)=""/219, 0xdb}, {&(0x7f0000834000-0x1000)=""/4096, 0x1000}], 0x9) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00005d5000)="e5672336ab08e80ddc24fb32f06b85dd62d0fb5f2657db0e55752bde2e7207a0d614924b8a21cafbdfae0fe65232264d803512465cf5424ce0f43e819984b29100afe5009be5abe65b31d28532992f2a40546a3f33140f8fab9bc6f19d8186256be9fdc405ccb1d169aef9737d4c87ed77dafd91f45616df3a7da5297c68451d0bfd4354305a8d1d") 2018/01/15 15:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000141000)=@nl=@proc={0x10, 0x0, 0x3, 0x200000}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ext4\x00', 0x1000010, &(0x7f00000c7000)="c21f") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") prctl$seccomp(0x16, 0x2, &(0x7f0000fa3000-0x10)={0x1, &(0x7f0000f52000)=[{0x3, 0x1d, 0x5f0, 0x6}]}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4f90dc34) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e5000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009d6000)=0x4, &(0x7f000015c000)=0x2) 2018/01/15 15:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x7ff) r1 = memfd_create(&(0x7f00000db000)="2c65746830cc2d6c6f776c616e307b7b00", 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000018e000-0x10)={0x7, &(0x7f0000a93000-0x38)=[{0x800, 0x7, 0x5, 0x9}, {0x72, 0x4, 0x38, 0x80000001}, {0x1, 0x9, 0x200, 0x3f}, {0x0, 0x5, 0x0, 0x6}, {0x1, 0x80000001, 0x1, 0x2}, {0x1800000000, 0x0, 0x1, 0x20e}, {0xac4, 0x9, 0xef, 0x8}]}) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:45 executing program 2: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001db000-0xb)='/dev/midi#\x00', 0x5, 0x280) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003ec000)=""/5, &(0x7f00008a1000)=0x5) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000-0x10)='/dev/input/mice\x00', 0x0, 0x7d) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) 2018/01/15 15:36:45 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001e000)='/dev/usbmon#\x00', 0x15, 0x10000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000039000-0xb)=""/11) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000c000-0x6)='hybla\x00', 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000038000-0x8)={0x0, 0x0}, &(0x7f0000030000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) r2 = syz_open_dev$sndpcmc(&(0x7f000002a000)='/dev/snd/pcmC#D#c\x00', 0x425, 0x2000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000027000-0x40)={0x200000000000000, 0x1, 0x5, 0x5, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 15:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006bd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000454000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000834000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c8000-0x4)=0xa0) syz_extract_tcp_res$synack(&(0x7f0000240000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000c57000-0x8)={0x0, 0x0}, 0x5, 0x7) write$tun(r1, &(0x7f0000b81000-0x1e8)=@pi={0x0, 0x17, @ipv6={0x40, 0x6, "01e494", 0x1bc, 0x0, 0x964b, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x81, 0x4, 0xfffffffffffffff9, 0x9, [0x8, 0xe5a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x7f, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x8a, "0dc3283dcfe9b6986a3777bb6b1fa2c32a9f3938b002ed920c56e5778a8058f58e5fe1cc3941dbfc5a346f746bddb6f1627ab35ea6629abddb09d1ff2b2f1bafd213502b3c1c941c3b4c40071ebd908a504d5682cba64764383fc0ea1e8f99d4e9685d87d57ed59fb2486080d6c0201935d9c42a683f636fe8ad1a4e4f91c824b43081bcf043428cb29b"}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x1, r3, r4, 0x100000000, 0x0, 0xe, 0xda, 0x2ff9, 0x0, 0x8, {[@mss={0x2, 0x4, 0x1ff}, @mss={0x2, 0x4, 0x800}, @window={0x3, 0x3, 0xffffffffffffffc0}, @timestamp={0x8, 0xa, 0x8, 0x79}, @eol={0x0}, @sack={0x5, 0xa, [0x9, 0x4]}, @mss={0x2, 0x4, 0x8}]}}, {"f9587f017fab253219f0515de4b3d06426a62a814582a64841fdd5d76a6e67364a575a673502dc92daaee673c62a563b3862c353251a42d412d182dda5c5d4eabdc8e90664c82eff89efe3afb99559762ae413f61b18f022a3e1637c9079362e3b5f1fffcecf1be7bf36ffbf9328fd8bc6fe7a9e2e40ccf8353e9a03687a80593c017eee8d94e59e0b3634aa33321b1f1725ea3089ebd17338835109d0ffdfef785d57678526ec12350a66c8ca6612b45493d3d08745"}}}}}, 0x1e8) 2018/01/15 15:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x3a6d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/cuse\x00', 0x220800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000060b000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000975000-0x4)=0xc) recvfrom(r0, &(0x7f0000dad000)=""/27, 0x1b, 0x0, &(0x7f00005ef000)=@ll={0x11, 0x4, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cbc000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ad000)=0xe8) 2018/01/15 15:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e0f000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x5, 0xffffffffffff0589, 0xcb, 0x8, 0x2, 0x1f, 0x87, 0x3c8, 0x3, 0x7cb, 0x3, 0xfffffffffffffeff, 0x6]}, &(0x7f00008d7000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000009e000)={r2, 0x9, 0x0, 0x4, 0x100000000, 0x2}, 0x14) 2018/01/15 15:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f000095f000-0x1ac)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f000072c000)='/dev/sg#\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004f3000)={0x3ff, 0xffffffff}, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000503000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 15:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000062a000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000992000)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1ffffffff) listen(r1, 0x0) getresuid(&(0x7f00001db000)=0x0, &(0x7f0000c32000-0x4)=0x0, &(0x7f0000374000-0x4)=0x0) 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000d000)=0x0, &(0x7f0000004000)=0x0, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000d000)=@getsadinfo={0x260, 0x23, 0x400, 0x0, 0x1, 0x754, [@tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0xffffffffffffffff, 0x7, 0x3, 0x5b, 0x26, 0x5, 0x8b}, {{@in=@loopback=0x7f000001, 0x2, 0xc866bc6a494a8b50}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x0, 0x5, 0x80000000, 0x236d, 0x3}, {{@in=@rand_addr=0x8, 0x3, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x4, 0x0, 0x40, 0x20, 0xa40d, 0x6897}]}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @sec_ctx={0x78, 0x8, {0x72, 0x8, 0x1, 0x8a, 0x6a, "d8df6e68439908fc238e54941bba451b79cbdb58b903874fedd519c9366950391279dbfec4614393c82f7b9c22a62d58a7b733a8a352537a6778b0937dcaf688e478ec18dd4d29325a9a65c1f1aea434c7f1a596c15c332722f3cd03d1de01c08745343ae28887301c25"}}, @offload={0xc, 0x1c, {r1, 0x3}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x648d03f0, 0x0, 0xffffffff7fffffff, 0x0, 0xa0, 0xa0, 0x5c, 0x0, r2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, {0x9, 0x1, 0x6, 0xd0d, 0x4, 0x20, 0x7, 0x800}, {0x3, 0x0, 0x0, 0x7}, {0x7ff, 0x1, 0x1000}, 0x6, 0x5, 0xa, 0x0, 0x200, 0x0}}, @etimer_thresh={0x8, 0xc, 0x1322}]}, 0x260}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r3 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x0, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000000e000-0x14)=@known='security.capability\x00', &(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f000000d000)={0xffffffffffffa166, 0x1, 0xf440}) 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000557000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f00004fc000)=[{&(0x7f0000506000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000447000)={0x0, 0x17, "67b8aa4a0bc80b2658ed38d9809dd3950f39a08641a0a7"}, &(0x7f0000fcf000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002e9000)={r3, 0x9, 0x4, 0x4, 0x0, 0x9}, &(0x7f00005f1000-0x4)=0x14) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000eb3000-0x10)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c01000-0x10)=[{&(0x7f0000f89000)="4ed2c0c398c3f7485f7397ff09bc1f8efd644654b18a6709e0f466af653fa8f7c23bcece85cb2bc46a9e3ebc13bd3df304e8826c40004d643dda5e4636ecd13c6984bc57364b89f6899a233f015b5297965f315ae482d442e531c2d39856f0955e0a552c82fc1eccc2ad7f9f04f299fa9ab44272f7108d449da363da0e09b9cc2bc703ff0ae0cee20e8318fc3394b56d6c0ecf1488e5c7da2f62c488fed23bc4ec3f83", 0xa3}], 0x1) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000bda000)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0x1ff) [ 100.301383] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 15:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000170000)='ppp0{\x00', 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f13000)=""/181) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007df000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000711000)={0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0xc) capset(&(0x7f0000c22000-0x8)={0x20071026, r2}, &(0x7f0000677000)={0x5, 0x10000, 0x0, 0x1, 0x6, 0x3d6a049d}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000f0b000)={0x5, 0x28, [0x5, 0x7ff, 0x20, 0x0, 0x80, 0x3f, 0x7, 0x7, 0x25, 0x4]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000787000)={0x9, 0x2, 0x6, 0x401, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x24000200) unshare(0x20020000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000395000/0x18000)=nil, &(0x7f000086b000-0x18)=[@text16={0x10, &(0x7f0000038000-0x31)="2e0f0fed97f001230f01caec0f41ed66b9800000c00f326635000100000f30a66100ecf3a765660f3801849b37f2a7d9f6", 0x31}], 0x1, 0x0, &(0x7f0000cde000-0x20)=[], 0x1000000000000144) 2018/01/15 15:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004ec000-0xb)='/dev/audio\x00', 0x608000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cf0000)={0x0, 0x7530}, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket(0x10, 0x801, 0x4) write(r1, &(0x7f00002d7000)="2600000022004701870000000001000f006d0000000007000000000000000501c7033500b017", 0x26) 2018/01/15 15:36:46 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000006000-0xd0)=""/208, 0xd0) 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006d0000-0x40)=[{&(0x7f0000f2d000)="0f", 0x1}], 0x1) write(r0, &(0x7f0000a94000-0x1001)="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", 0xfff) pipe2(&(0x7f0000ef6000-0x8)={0x0, 0x0}, 0x80800) [ 100.351478] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 15:36:46 executing program 3: pipe2(&(0x7f000078e000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000318000)="73797a6b616c6c6571e7e47444443a7acf41eeec994cdb95a5c709cf102f2f888e13d9ab9e9d2decd9c2ee558eddb8c695251a868a7be0a74d01ac9ebee142cc49b1714c6e9e40c454fd44d60c299bb493c01d7e150f55d8fd62f27214a47ffe5117a141", 0x7f, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) accept$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000091f000-0x4)=0x14) bind(r0, &(0x7f0000bd8000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10) r5 = socket(0x9, 0x80000, 0x100000000202) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000500000)={r5, r2}) write(r3, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/15 15:36:46 executing program 4: mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000231000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000239000)=0xc) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000023a000-0x4)=r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000239000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000213000-0x4)=0xc) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000064000)=0x0, &(0x7f000021c000)=0x3) ioctl(r0, 0x9, &(0x7f000023a000)="fc7d1bd926bcd6be5af85e9411cd27e506be845d583bab42257dcaf3ef30c80ea1562681aa96c0c290a746100ba1cf") fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001d2000-0x4)=@int=0x1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000238000-0x8)=0x8000002006) 2018/01/15 15:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010001000000084) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a68000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c46000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb24, r1}) bind$inet6(r0, &(0x7f000051a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$key(r2, &(0x7f0000124000-0x38)={0x0, 0x0, &(0x7f0000892000-0x10)={&(0x7f000007e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000551000)="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", 0xa01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:36:46 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000009000-0xe1)=""/225) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000001c) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d19000-0xb)='/dev/midi#\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d98000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000eca000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004da000)={r1, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/enforce\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000d8000-0x78)={0x2, 0x0, [{0x1a0, 0x0, 0x0}, {0xfff, 0x0, 0x4}]}) 2018/01/15 15:36:46 executing program 2: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="", 0x0) tee(r0, r0, 0x80000000, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000327000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003c8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000088000-0x2)={r2, 0x0}) 2018/01/15 15:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000897000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/15 15:36:46 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4", 0x1, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000670000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f000002e000-0x15)="ea17e68ffea238941c6137cbd94ce8373bf96a014d", 0x15, 0x800, &(0x7f0000be2000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$search(0xa, r0, &(0x7f00007b4000-0x5)='user\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/15 15:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000f36000-0x1)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000cfb000)=0x0) 2018/01/15 15:36:46 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r0, &(0x7f0000006000-0xe75)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x10001, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000010000)=0xfffffffffffffff7, 0x8) connect$bt_l2cap(0xffffffffffffffff, &(0x7f000000e000)={0x1f, 0x100000001, {0x2e61, 0x2, 0x7, 0x6, 0x7, 0x7ff}, 0x5, 0x79a}, 0xe) 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000005c000)=0x0, &(0x7f0000128000)=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) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/15 15:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008e6000-0x2)='d{', 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000702000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r1) 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000059b000-0xd)='/dev/urandom\x00', 0x0, 0x200000) r0 = syz_open_dev$binder(&(0x7f000014c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008cc000)={0x10, 0x0, &(0x7f0000ed3000-0x28)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00008b1000)=""}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a8f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000390000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000)=0xe8) 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init1(0x80800) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000763000-0xc)={0x4, r1, 0x0}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000af0000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000aef000)={@common='bond0\x00', @ifru_ivalue=0x49}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4040ae79, &(0x7f0000aea000)={0x0, 0x0, [0xfffffffffffffffe, 0x2, 0x100000000000003, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x5, 0x4f, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0xff, 0x7}}]}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x0, 0x800}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x446, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000000000}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}]}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000aeb000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000aee000)={0x0, 0x0}) 2018/01/15 15:36:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f20000-0x14)={0x100, 0x3, 0x2, 0x1, 0x8e}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x247, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "fbf802"}, ""}}}}}, &(0x7f0000754000)={0x3, 0x1, []}) 2018/01/15 15:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a65000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000862000-0x90)={0xff, {{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]}}, 0x90) r1 = add_key$keyring(&(0x7f000037d000)='keyring\x00', &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) keyctl$link(0x8, 0x0, r1) 2018/01/15 15:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0xfffffffffffffff8) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) [ 100.642591] binder: BINDER_SET_CONTEXT_MGR already set [ 100.655014] binder: 14513:14519 ioctl 40046207 0 returned -16 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000444000-0x4)=0x0, &(0x7f00000fe000-0x4)=0x4) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0xfffffffffffffea6) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000315000)={0xfff, 0x10001}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00005f3000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a0f000)=0x12, 0x4) syncfs(r0) 2018/01/15 15:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000021e000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000142000)={0x7, {{0x2, 0x2, @rand_addr=0x9450, [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$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000f9c000-0x10)={0x19d, 0x1, 0x3}) personality(0x6100001) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000af5000)={0x0, 0x54, "6bbf1e27cc9da1d2f3f13bab62f67f060ff0ae951647d72c6475d056383773f9d913ab1b40f4253c84512125aa7a17447ba9f878652fe9b5d1597e56607c92e8ad2fb3be28206003d3b973da26b710447db13c74"}, &(0x7f0000f1f000-0x4)=0x5c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000041e000)={r2, 0xffffffffffffa685}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a64000)=0x5) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000183000-0x4)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ccf000)=0x5) pipe(&(0x7f0000071000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003ca000)=0xb50, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b80000-0x10)={0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) r4 = add_key$keyring(&(0x7f00005da000-0x8)='keyring\x00', &(0x7f0000772000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f000083e000-0x8)='keyring\x00', &(0x7f0000db6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f000062a000-0x64)="3b66953899241f82fa4c60884887c81432e252e9ca6bc67b90c26fd906b4c54927834f4825bb22d1048a4b1b88a911f753cd87a3c0ce0745d00bd9c03ae202b83ff41a7d79adc811e21ec2d444c48c49b5df781743e1121d43aa0ddb2445b7980fcb1b42", 0x64, r5) 2018/01/15 15:36:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000007000)={0x200, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80044100, &(0x7f0000006000-0x1f5)="") 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000063f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000)=@ethtool_coalesce={0xf, 0x0, 0x5fe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 15:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f00005f8000)="") ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000318000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7, 0x1, 0x0, 0x100000000, 0x6000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb72, 0x0}) 2018/01/15 15:36:46 executing program 4: r0 = msgget(0x2, 0x80000000000003fe) msgsnd(r0, &(0x7f0000306000-0x63)={0x1, "18f2150ece916ba0227d54cb3fe2075fa44347f9cf8963c300d4db1559171d0ffb8200fc3e8b90272e324621534e8bf2b975b02e998ff620ef1673c60958c8d5c2520596efa5dd2322275e1e01b1d69f9c17fa883c4fa15d3e6dec"}, 0x63, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce1000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ec2000)={@generic="f1d9e45e78335ec4c9c7562802f4418e", 0x7}) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000094000-0x188)=@getsadinfo={0x14, 0x1b, 0x209, 0xffffffffffffffff, 0x2, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008bc000)={&(0x7f00003d0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000615000)=[{&(0x7f00009f7000)=""/189, 0xbd}], 0x1, &(0x7f00009f7000)=""/4096, 0x1000, 0x7f}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x5, 0x0, @u32=0x0}, @typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:46 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, 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) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000725000)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00002ae000-0xe)='./file0/file0\x00', &(0x7f0000ead000-0xe)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x200000, &(0x7f0000db7000)="") 2018/01/15 15:36:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="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", 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xe)='+vmnet0wlan0(\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x0, r1) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) 2018/01/15 15:36:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000074a000-0x6)={0xd07, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/88}, &(0x7f00005a2000-0x4)=0x5a, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000078d000)=@assoc_value={0x0, 0x7f}, &(0x7f0000c06000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009d4000-0x8)={r2, 0x1400000}, &(0x7f0000001000-0x4)=0x8) listen(r1, 0x2000002) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096f000)=0x0) 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000+0x20c)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fd1000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000129000-0xc4)=""/196) getsockname$llc(r0, &(0x7f0000397000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000399000)=0x10) pipe2(&(0x7f0000eda000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000cc7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00003e9000)=r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) accept$unix(r1, &(0x7f00006b7000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f63000-0x4)=0x6e) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bfd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffc000)=0xc) r5 = getegid() syz_fuseblk_mount(&(0x7f000071c000-0x8)='./file0\x00', &(0x7f0000540000-0x8)='./file0\x00', 0x1000, r4, r5, 0x8000, 0x0, 0x0) 2018/01/15 15:36:46 executing program 2: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001d7000)={0x14, 0x0, &(0x7f0000feb000)=[@increfs_done={0x40106308, 0x0, 0x3}], 0x0, 0x0, &(0x7f000016b000-0x1000)=""}) 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) recvmsg$netrom(r0, &(0x7f0000e1e000)={&(0x7f0000aee000)=@full={{0x3, {"832041e6f26b80"}, 0x8}, [{"1a23aee4dc13c1"}, {"e3b19a33c2c12d"}, {"49cc561de498f0"}, {"69c216ee428328"}, {"a5242125c77b90"}, {"2605b7f9ec65c4"}, {"36ede5882809fc"}, {"e1dd66f915e7ed"}]}, 0x48, &(0x7f0000d55000)=[], 0x0, &(0x7f0000e85000)=[{0x1010, 0x0, 0x200, 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{0xb8, 0x10b, 0x402, "b46ad6cd715b3ae5aacc20d990539ce66f3c04e042c391bb0da5ad34f960fff47f57c8b4304d6aa899718abde73f50f8dfd7494685a9ed8d1a1c2092584173760be3e1de7c4c452286a4042a6ae307ccefc8872a2451d50d8f4b7ead52de9dd4f22c8ea889039f2b4f27f0deac4a3c60e4bd268439ed63a19778ad7aeffcda608d2dcfe5dcab7b87e6aef899b38415cc613e7387cad1ae547f5b1984e7d74c74e2320817d3"}, {0x98, 0x11f, 0x1, "43cb1e7710ce87301a42c1b1469a26725c62cb8b934283ebe827f0d2620db302fe9bedc1cf78a720de1def815a4a15ce448c50c4c532900a42b0bff3c35918b26a301574ff803239834c843a3559087b733e9e13cffab67183859032bf3f3e06baddb3bde75018a2838340f36745e089997d8c7ba3c39749d4ef358f3bfcfec0fa"}, {0x10, 0x117, 0x3, ""}, {0xe8, 0x10f, 0x0, "3bddbb0180a354bcdfb7e08732dac866be242afae039df2bcaaae76cb40320db2494c2289333810f6cdfc869e52f75b49eebe5cd8cb50a6750f779e7d083cc2a876f10664638cb49e6f5dfb82b6291c1aa574c63da33003a29202d066993e6a2d2c65a8aade345a7be692d435798e25591258514b7b49bec8380f10a485aaf39d05123f3c9b48a0e75008db82f0a41de258ce4067d9a71dd11d9ab7149e2e17a36f3a17ed7ddec214994184a1f62139ba1e826bd3ce0dcc6a755ba177accbb76f912e313b6413a6dbab5ad6f2c86b6c1e66f00c27699cb"}, {0x1010, 0x3a, 0x7, "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"}, {0xb8, 0xab5601d8a4c467cd, 0x3, "d480441002b68b2a6ce8125b4ae857eb9f0a37d92091edeba00567cf023c53eb20796d52aa97564586343993fbe85e16b8ed3c36e68a2b954a8b08033f8c31c3a73b23832bbd6613d77dacaf890dd30d9f1d57528a78cfbf428ab49135ea92aafd3293508cf639fae88071d3fef2448ddee4ab90c2877fca2dad9e33245ba8706983a3e49482aec06f39741c6f4cb87955ed6c5f61322ea6cce81232e8d8e2859ab3915aaa81"}], 0x2320, 0x44000}, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a3000-0x8)='./file0\x00', 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000331000)={&(0x7f0000a18000)='./file0\x00', r0}, 0xc) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000087b000-0x77)=""/119, &(0x7f0000947000-0x4)=0x77) 2018/01/15 15:36:46 executing program 3: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000987000)='/dev/audio#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000452000-0x20)={0x0, 0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000b6d000-0x10)={r2, 0x8000}) writev(r0, &(0x7f0000d5b000)=[{&(0x7f000099a000)="390000001300090469000000000000ffffe2ff3f01000000450001070000001419000d0000000000000001000000faffffff0700001ee400e4", 0x39}], 0x1) [ 100.836756] binder: 14578:14581 BC_INCREFS_DONE u0000000000000000 node 86 cookie mismatch 0000000000000003 != 0000000000000000 2018/01/15 15:36:46 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000973000-0x11)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@common=""/16, @ifru_ivalue=0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xdf37, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000ef1000-0x18)=""/24, &(0x7f000045f000-0x1)=0x27f) 2018/01/15 15:36:46 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000535000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ade000)=0x10) mmap(&(0x7f0000c91000/0x1000)=nil, 0x1000, 0x2000004, 0x10010, r0, 0x0) clock_adjtime(0x1, &(0x7f0000c91000)={0xbe6, 0x10000, 0x2, 0x5, 0xc16, 0x3, 0x1, 0xfffffffffffff801, 0x401, 0x1, 0x7, 0x10001, 0x8, 0x6daf, 0x81, 0x9, 0x6, 0x5, 0x2, 0x5, 0x0, 0x101, 0x0, 0x78, 0x7fff, 0xfffffffffffffff8}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c92000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)=0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00008bc000)=0x0) 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00005e4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20000000004, 0x181240) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000761000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f17000-0xa0)={0x0, @in6={{0xa, 0x3, 0xd5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xa4, 0xfff, 0x8001, 0x7}, &(0x7f00001d7000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004db000-0x80)={r2, 0x6, 0x78, "2cf9103ca016b14bf6a56a46e63375e493e60d09648ba24214f0a4a2895563fbff3020b3be3459ea8f69452c54298045fc3605d4ed0b8a3e057409dd8b6f6d0cc303f41a319f5d3a0bacd3340a01711f5faa535c0a27dc3da7a3aec4c6016821b98a5b9290de82ff1c46622c2e0df1be0f7fa7a19385377a"}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = dup(r0) utime(&(0x7f0000c7a000)='./file0\x00', &(0x7f0000a79000-0x10)={0x10000001, 0x3}) open_by_handle_at(r0, &(0x7f0000ebe000)={0x60, 0x100000001, "5f68a7fe75b61cfdc4e8e3dbdbbdf0bb577517292650b994e7e5fb7c38a9949bff3806ebac7b32a2246ee71dc139fe6413fa137aabb08ca18ee3ba2aa06846291c12d960b2a6429fc38c9f0dfc82e39aded340c200c98fd0"}, 0x400) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000a0f000)=@req3={0x26a, 0x80000000, 0x10000, 0x2, 0x1, 0x8000, 0x7fff}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000813000-0x30)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c104d4c2c4dc42ffa86eb9", 0x30) inotify_add_watch(r1, &(0x7f000064b000)='./file0\x00', 0x320) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c5e000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000212000-0x5)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x2, 0xa, 0x10000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000c74000-0x4)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00006d0000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) fchmod(r0, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/01/15 15:36:46 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, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d0a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a76000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b5a000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000986000-0x38)={&(0x7f00000eb000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000572000-0x14)={0x14, 0x3b, 0xb12, 0xffffffffffffffff, 0x1, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:46 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003ed000)={{{@in=@multicast2=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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b4000-0x4)=0xe8) syz_fuse_mount(&(0x7f00005bf000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x1000000003) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/15 15:36:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x106) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x3, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000041d000)=0x4, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3a1a561f) r2 = syz_open_dev$admmidi(&(0x7f0000146000)='/dev/admmidi#\x00', 0x100000001, 0x20000) ioctl$KDDELIO(r2, 0x4b35, 0x79) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 100.880067] binder: 14578:14593 BC_INCREFS_DONE u0000000000000000 no match [ 100.884108] binder: BINDER_SET_CONTEXT_MGR already set [ 100.884118] binder: 14578:14581 ioctl 40046207 0 returned -16 [ 100.899492] netlink: 'syz-executor3': attribute type 13 has an invalid length. [ 100.905280] netlink: 'syz-executor3': attribute type 13 has an invalid length. 2018/01/15 15:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000020d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000093b000)=0x8fc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000390000-0x9)='/dev/ppp\x00', 0x100000, 0x0) r2 = accept$ax25(r1, &(0x7f0000ac6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eb8000-0x4)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000d11000-0xe)='net/protocols\x00') preadv(r3, &(0x7f00009bc000-0x40)=[{&(0x7f0000081000)=""/163, 0xa3}], 0x1, 0x100023c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000e00000-0xb0)=""/176) sysfs$1(0x1, &(0x7f000003a000-0x1)='\x00') getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000006000)=0x800, &(0x7f0000455000-0x8)=0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000d38000)=0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ca3000-0x93)=""/147) flistxattr(r2, &(0x7f0000fda000)=""/173, 0xad) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000b4b000-0x1a)={0x53, 0x4, 0x6, {0x80000001, 0xfffffffffffffff9}, {0x0, 0xcb31}, @const={0x5, {0x3, 0x1, 0x0, 0x4}}}) getsockname$netlink(r3, &(0x7f0000a8b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b4000-0x4)=0xc) 2018/01/15 15:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ed2000-0xb)='/dev/vcsa#\x00', 0xfff, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ef6000-0x6)={0x0, 0x9}, &(0x7f000024f000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000cc9000)={r3, 0x82, "3777dff3bb220e4be48e17b5a2bd384a84d549d50a24d2e68a67cda8c769459bfb1cca44aaaaf601ceab2cc00682b80e23f641d5398cba04a3510b77838e9009806cb0c1a3ddfc169e7c6bc4442f37ab2d9507bfad414c66351ff7b5515f99af886ecf9696230c91e9c3d752b999ac63ebef90a626bc0945d423d2a0dac8d8a218d3"}, &(0x7f000077e000-0x4)=0x8a) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 100.972597] QAT: Invalid ioctl 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000176000)='./file0\x00', 0x40) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/15 15:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f00005ff000)='/dev/vcs#\x00', 0x4f, 0x8200) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e1f000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f28000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000eef000-0x4)=0x101) mq_unlink(&(0x7f000098d000-0x5)='eth0\x00') 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008ea000-0x18)={0x0, 0x0, []}) 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c18000)={r0, r0, 0x2, 0x7ff, &(0x7f0000fda000)="70b1181a066d50c80ef0b83a9b23f96be07553eba21d6b122b5dbb4a318c745bf44ba4bf5fbf598255cbbdfd134d97b373eb3af1b6169e6e341f05178b08471ed7ec63fe0b2a44bd95fa3304ccad9250ad6f54f5e3c485267fb9011488a1c49b1576550cabe4d417bd67b5347eca56c79aa565688c6c803ea9e9994b0f94f53b9774cf49127d37f892f0746179a8517415fc2565e37bb49a9025471815ae655ff880cc3a558eda2aa28183dbd9bc717a3b4e81b3cd", 0x0, 0x1, 0xffff, 0x3, 0x7, 0x8, 0x5e3, "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"}) 2018/01/15 15:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000edb000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00006e6000-0x18)={0x0, 0xff43, 0xb86b, &(0x7f000042f000)=0x0}) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000d5e000)=""/0, &(0x7f000099d000)=0x0) 2018/01/15 15:36:46 executing program 1: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00000b8000-0x14d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x48, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], ""}}}}}}}, 0x0) socketpair(0x19, 0x5, 0x5, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x200) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000f7000)={0x0, 0x1000, "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"}, &(0x7f00000f8000-0x4)=0x1008) memfd_create(&(0x7f000008d000-0x3)='-,\x00', 0x3) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f8000-0x8)=@assoc_value={r2, 0x3}, 0x8) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000004d000)={0x9, 0xfde, &(0x7f0000044000-0x3)="6dccd9", &(0x7f00000f7000-0x1000)="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", 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000f9000)={0x0, 0x0}) 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) inotify_init1(0x80000) 2018/01/15 15:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 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(0xd, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000255000-0x26)="260000005e0009000000eaf83a000000000000000100e800ffffff000008cc1ee9ff4435eade", 0x26) 2018/01/15 15:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000192000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000007e000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bdf000-0x4)=0x0) 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, "52f48df328c2d487"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDDISABIO(r0, 0x4b37) pipe(&(0x7f0000f83000)={0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000402000)={r1, 0x1, 0x100000001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f000032f000)='/dev/vcsa#\x00', 0x5, 0x200) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000cb2000)={&(0x7f00003ed000/0x4000)=nil, 0x4000}) 2018/01/15 15:36:46 executing program 5: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b05000)='/dev/adsp#\x00', 0xef5b, 0x400000) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000037000)={0x1, &(0x7f0000b08000-0x91)=""/145, &(0x7f0000b08000-0x18)=[{0x80000001, 0xe5, 0xfffffffffffffffa, &(0x7f0000139000-0xe5)=""/229}]}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b07000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00008d8000/0x18000)=nil, &(0x7f0000b06000-0x18)=[@text16={0x10, &(0x7f0000b05000)="0f00130fc71b0fdb1e00a03ef300c7f20ff051660fc75cfcf36e66643b06de000f07f2a7", 0x24}], 0x1, 0x2, &(0x7f0000603000-0x10)=[@cstype3={0x5, 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000060b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000b09000-0x19)=@known='system.posix_acl_default\x00') r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000b06000-0x14)={0x20, 0x2, 0x7f, 0x7ff, 0x0, 0xcb00000, 0x1, 0x80, 0x3ff, 0x7f}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000b0a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:46 executing program 4: 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d6c000-0x9)='\\keyring\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00003c6000-0x8)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000c44000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000662000-0x8)={r2, 0xf}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001e9000-0x4)=0x0) kcmp(r4, r4, 0x1, r0, r0) migrate_pages(r4, 0x10, &(0x7f00005b2000-0x8)=0x0, &(0x7f0000f5f000)=0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000ded000)=0x7) 2018/01/15 15:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b8e000-0xc)={0x0, 0x100, 0x2, []}, &(0x7f00002eb000)=0xffffffb5) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c9d000-0x28)={0x5, 0x401, 0x80, 0x6, 0x400000000000}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000079e000-0x8)={r1, 0x0}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000055000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x26141) modify_ldt$write(0x1, &(0x7f0000a99000)={0x3, 0x20101000, 0xabb2caa1a02a4d10, 0x5a, 0xfff, 0x40, 0x7ff, 0x0, 0x4, 0x5}, 0x10) 2018/01/15 15:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file1\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") umount2(&(0x7f0000c62000-0x4)='./file0\x00', 0x0) 2018/01/15 15:36:46 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, 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$ipx(0xffffffffffffffff, &(0x7f0000bdd000)={0x4, 0x0, 0x5, "5fe922999cfe", 0x3, 0x0}, 0x10) io_setup(0x9, &(0x7f00002d8000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = semget(0x2, 0x0, 0x400) getresuid(&(0x7f0000770000-0x4)=0x0, &(0x7f0000f4b000)=0x0, &(0x7f00007d0000)=0x0) getresgid(&(0x7f00001bc000-0x4)=0x0, &(0x7f0000f74000-0x4)=0x0, &(0x7f0000844000)=0x0) getresuid(&(0x7f0000640000-0x4)=0x0, &(0x7f000080d000)=0x0, &(0x7f0000848000)=0x0) lstat(&(0x7f0000078000-0x8)='./file0\x00', &(0x7f000065a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000c1d000-0x58)={{0x1ff, r3, r4, r5, r6, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x12, 0x4, 0xb870, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/15 15:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000020e000)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000d7f000)='\r', 0x1) recvmmsg(r0, &(0x7f0000ae5000)=[{{&(0x7f0000d2d000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa6000-0x50)=[], 0x0, &(0x7f00006e2000-0x96)=""/150, 0x263, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f01000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000866000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000822000)=0x8, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b49000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 15:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = creat(&(0x7f0000cef000-0x8)='./file0\x00', 0x1) syz_open_pts(r3, 0x20000) 2018/01/15 15:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x140000000000, 0x10000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000591000)=@ioapic={0x5000, 0xb, 0x4, 0x7ff, 0x0, [{0x3f, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xbb, 0x1af, 0xfffffffffffffd6e, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffff, 0x3, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0], 0x6ae}, {0x1, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x5, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3ff, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1000000, 0xcde, 0x8, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0xfffffffffffffff9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x101, 0x1, 0x1f800000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x5, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8000, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x42}, {0x1e6f, 0x9, 0x81, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4b, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xa44, 0x6, 0x85, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0x2e, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x503c, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x44, 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xff, 0x7, 0x20, [0x0, 0x0, 0x0, 0x0], 0x4d}, {0x4, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x3, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}]}) bind$inet(r0, &(0x7f0000a6f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x100000114, 0x0, &(0x7f000053d000-0x4)="", 0x0) 2018/01/15 15:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000253000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r0 = shmget$private(0x0, 0x4000, 0xd, &(0x7f00009f9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/15 15:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bde000)='/dev/loop#\x00', 0x1, 0x0) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e23000)='/dev/vcs\x00', 0x4004c0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006d2000-0x8)={0x0, 0x0}, &(0x7f00001a3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bcb000-0xc)={r2, 0x9, 0x0}, &(0x7f0000106000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009cc000)={0x0, 0x2c, &(0x7f00009b3000)=[@in6={0xa, 0x3, 0xf3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b99000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d13000)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000209000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe, 0x8}, &(0x7f000099c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009d8000-0x8)={0x0, 0x80000001}, &(0x7f00002a7000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000952000)={0x0, 0x1}, &(0x7f0000d30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000001b000-0x8)={0x0, 0x2}, &(0x7f0000ae5000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005ef000-0x8)={0x0, 0x6}, &(0x7f00002a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000893000)={0x0, 0xd3a, 0x100000001}, &(0x7f0000be0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000061f000-0x18)={0x0, 0x8, 0x20, 0x5, 0x7}, &(0x7f0000a03000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001f8000-0x4)=@assoc_id=0x0, &(0x7f00007c6000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000efc000-0x14)={0x0, 0x80, 0x8, 0x9, 0x3, 0x200}, &(0x7f0000331000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000026000)={0x0, 0x8}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006a0000)={0x0, 0x2}, &(0x7f0000729000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000fe7000-0xe0)=[{&(0x7f00005d7000-0x1c)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000805000-0x40)=[{&(0x7f0000d7d000)="1c18518e3fe9b1ea8ef125d1da5f21febd05f6e800cc7d04e24ee1df49b16f26a7667d573cb4aaa5e9ff71f1a679874b30781e2f73072420587801edf1996c37534d2797bb4c7756066191574043826fc4242031536e10a0fb0011674284b3920a89afeb0c5bca11d294153aa268dc572e195b554fa90bbf34115173350ea479a3ae51d362aa0602f56f065fc096753c4f50acbdd61075b419b816464a154f7b1f44a6f7299bc9126e6254707702fe9b791f44bc16a08cea4d6c5beaba65bd871d436ac727a310911a1d2210fb37591648e5207096", 0xd5}, {&(0x7f000091a000-0xad)="88a3f6c425b3480bfca9f2fb78f621e3eedbed988c3a5810673db10abbaa3a8a3772ed40e0c3542a8a1a516476e743298b00a699108b57d636f25cf8c76f14fd768cf15391122d62b18b20b611c64854d2afe68aeea32343099a8ead1987d79f350cf43d8deab3e7d85e5c23115056e8bbd4ea0027f92c4cec5e3b5c767f6098ad53448106b8c1b1fcd96d832f1540adbac2018902a174cef9b26efefa04f35edec492a504fd49194a21247ad3", 0xad}, {&(0x7f00000be000-0x8b)="b103b88e8171b8355cba20dece836c255d30fd8c8ae6877cf07f50c701d6ca1384b062c185f767e0a752398dd63f0942eeb7703e8bed98d3b1e7d8aeabc8bad2fda9d1eb01b626f3fbbc57ed8822881ba91ed21ae143c0f93c87a2ea0e4895e55f91bae0e5840074b91465294be402a7ad7fa4a00264802d42167d3d33c8ae82cbb02b620d95f494cbc803", 0x8b}, {&(0x7f0000b0d000-0xa2)="a54f7919463616be5bd2584febbc651df0d2531d7d6e9b25837219e1eb360c71bece77024b221af3dfd1d0734b48d46c3e0961fa139c04d2d54234ac22b4694ed643127dda2b47ed470471866a88b36680c4beb899fda5eb871163218c047470afa907f126366619a3e403644f853d19f135766849bd29489b2bc0c3f08072f7e85705b6182c05adb3c0826f25c3afa7ccf422adbc39f58d907a50d969184fc617ba", 0xa2}], 0x4, &(0x7f0000f6d000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xdc, 0x201, 0xdf3, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb38, 0x800, 0x8, 0x5, 0x81, 0x0, 0x80000000, 0xcda, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1f, 0x8, 0x1, 0x3ff, 0x4696, 0x4, 0x9, r4}}], 0x90, 0x91}, {&(0x7f00000eb000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00004c5000+0x7ec)=[{&(0x7f00006a3000-0x60)="8da61f862abc24a2d0270b9c6aa251688b89e523df02beafac83ad67a287761d8fffd4bb05b81426331f78d9aaafcc3005cef1f50a758b1adb804a600d3f508e72f8094e1b0a50bfb8a331cb68175a979c36f7edbd55ee7759580787ff4abc16", 0x60}, {&(0x7f000067d000-0x2c)="0892db0eb353f181bd113ecf25f3c8b853fc4a6b448a90948bd0d4cf775a831862c1cae3c876d7401245b11d", 0x2c}, {&(0x7f00008c8000)="45f03a0a64864d3d4c18435f6e3f4353db4d24b6680338df91a0c9e1a931c97f997c5bf5506cf3c952485f7f86f57fe2b4abeda37979cb17cccca4dddfdf3629cab2506cdde44c308bd63833a6a7c35171eece8145b101d4669f30ebcb78b67ccd9e3630012957dc03927e1d5c41d17f9e9ac3b876cfc57a1e", 0x79}, {&(0x7f0000a9b000-0x15)="443505f2b40f10da51fb707caf1b8af9a6a2b310d3", 0x15}, {&(0x7f0000241000-0x93)="f74992e44e5340e6f710f84ba2982336bce71efbb7284c9c4aa60d0fb50c44b120b54243a89bcb10920c491a2f2e15820da6fbb1680f1445fc68e9fa1e91a2a12165efbf709d257cdb2db11c69f80a917ba33ec4c1b505c33e5327aa227af9f39b6e912af109041cca385c200d1bc24538fa10eb7af50041c3ad960e0acf460131d6be80286ca63e746ca7c9a856064e5e7586", 0x93}, {&(0x7f0000cb5000)="f146624e25e1feebd23c5aa5d55462959dce23034b03f51c931448f3fbdb7fd26f293b758f62106a16355f7c45ddac7ad4070af9e1940753b495ec4632cee88d4bff7e7c0385f64c02b5416b9d2d8185ae1f93bb4873a28e89facfe2c7159b3bc2279e72ee25e8800963ff0a992125ec8118f56fc01dc8e2beee731fe74554628feb79e493adc628d03ba876e53da5cc0e0f53c51599ebd0a6df", 0x9a}], 0x6, &(0x7f00009dc000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0x0, 0x8, 0xc4a, 0x0, 0x4, 0xfffffffffffffffb, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0xff, 0xffffffffffff2c3d}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1, 0x8208, 0x7, 0x401, 0x10000, 0xba4a, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x100000000, 0x0, r7}}, @init={0x18, 0x84, 0x0, {0x169800000000, 0x8, 0x7c, 0x4000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x820d, 0x2, 0xffffffffffffff7f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x18, 0x9, 0x3, 0x5, 0x2, 0x4, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xf88fce12f55c4bd1, 0x7, 0x6, r10}}], 0x180, 0x4004000}, {&(0x7f0000380000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000174000)=[{&(0x7f0000805000)="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0x1000}, {&(0x7f0000df6000)="316ae9ac2d367a2f874699476ff26f7e502f658ad0b2f727ed84cc5a8fef4d917800e176f1dd97ef9aa84931be5541f15096186301dbb792ef70f993248710fe015c0a917c181358e16d536dadfb2ad3617afcc14bf707d3d6dbdcccaaa8f9714b379bbaff857a76529d24cd687f74ea9595de29ad26627acfd5b66daeb4ab694c9858e1d376db60083b2a50543c178b617821ac6a6de4d5f3184b6501edc21cb6ea1d40987d90ef3a6fe9abce3fdc60a4acca20b4f439b6263fa8a521526f4c8544f52a80f55bb87abe1699132d33729ad82418846f90d4ed10b89052c73b5ed66e5e8c7b07f7c2025c85", 0xeb}, {&(0x7f00007cf000)="39341ade188bc4ca7adb44863c46a0206607b428776d30795bdd4ffda15e384bddb5dbe31f9d3999f27770f3f1bcf42cab8b55cc92d71ef14db0087439214cc3fe3b4ffa8c716fb43cc1e51ca35cbf19203829b79bdb210c75562a19f596b32fa66a9c97ce59dac79dd4e52b4afa7e70c9b1d4ed99b608eb1aafcd3c1832e04fb186629ea93a18be0a7061fc7e6f4a1fb676c7b7404e2b25240092d94267b6dbc2bd9974d482080b3cb87ac2d51375c3627d1a23f982ac8adbaaaea8066d3c784e79c3d2b1c10991585947a53bbf1d7b7b33a9828e37b0c4e8d351b047e0c8cc2b66c0ea68c33a2c9b206064ee9d", 0xee}, {&(0x7f0000379000)="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", 0x1000}, {&(0x7f0000ab5000-0xc8)="a2c629cddf487e8aec2539fcee6d219a9cf234f011eb62239123180d0b802a007eef5edcd53cf082b9f9aab39f9441767b472a4c6e5eae639130611b660c1a6ca51691d2f2e462e6b449c868be88602f64ead84c5f5aa7b3096ad47c6f9f02084a10a178aa7ee3a3a86242b9179f84f960324995733bb997d2c1eb4b2b15764dd886a7b2151637f22809b3c46e9d223557a3d1ce6541728adacd3343bf2d104e2614ac671b6ecc260be72583d830f0188badb4bf348a1942ed702496123f3816df1ee189d795abc1", 0xc8}], 0x7, &(0x7f00003cb000+0xc15)=[@sndrcv={0x30, 0x84, 0x1, {0x7b28, 0xfffffffffffffffc, 0x8000, 0x8, 0x0, 0x8000, 0x5, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x3, 0x73f, r14}}, @init={0x18, 0x84, 0x0, {0x5f, 0x6b, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8000, 0x7, 0x40, r15}}, @init={0x18, 0x84, 0x0, {0x1000, 0x100, 0x9, 0xe8d}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8202, 0x100000001, 0x0, r16}}], 0x120, 0x40884}], 0x4, 0x44) 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mknod(&(0x7f00006ce000-0x8)='./file0\x00', 0x10, 0x8) fstat(r0, &(0x7f0000f07000+0x994)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000071c000)='./file0\x00', &(0x7f000064d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000595000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00005d5000-0x4)=0xe8) setresuid(r1, r2, r3) pipe2(&(0x7f000005e000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00004a7000-0x4)=0x0, &(0x7f000062e000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000049a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000930000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f11000)={r5, 0x80000, r6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) syncfs(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00003ba000)={r7, 0x80000, r6}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/01/15 15:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d19000)=0x0) move_pages(r0, 0x0, &(0x7f0000cff000)=[], &(0x7f0000ac7000)=[], &(0x7f0000912000-0xc)=[], 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a4c000)='/dev/snd/midiC#D#\x00', 0x9, 0x400) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000c04000)=0x0, &(0x7f00006c0000-0x4)=0x14644be0d035806e) [ 101.310844] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 101.370571] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = creat(&(0x7f0000487000)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003f7000-0x1c)=[@in6={0xa, 0x0, 0x10000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f00002a8000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e1d000-0x14)={r3, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/15 15:36:47 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0xfffffffffffffffc, 0x0, 0x2) mlock(&(0x7f00004d9000/0x11000)=nil, 0x11000) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000010b000)='\x00', 0x0, 0xc2, &(0x7f0000268000)={0xfffffffffffffffc, 0x9, 0x69, 0x9, 0xc614, 0x4, 0x4, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c94000+0x214)={0x3, r0, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000065e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b73000)=0x13ac) getpeername$llc(r0, &(0x7f00007a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000900000)=0x10) prctl$intptr(0x2f, 0xaa) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000d28000-0x4)=0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/15 15:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000438000-0xb)='/dev/mixer\x00', 0x2000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d82000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000563000-0x2)=0x9100000000000000, &(0x7f0000ee6000)=0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000365000)='/dev/vcsa#\x00', 0x1, 0x121140) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d07000)={r0, 0x202, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000478000)={0x3f, &(0x7f00002a4000)="f2213740a5ba4ab4cc7a9bffdd90469d8e23d53eae05f6870a8379dcb5bac7dbcd53fbd325b2b76e2255d655f61eab0054c2da0d1fb8d8cdcf1e65858b6423"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e1000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e5000)={0x3, 0x1, 0xd000, 0x2000, &(0x7f000089d000/0x2000)=nil}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 15:36:47 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e40000)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f000000e000/0x4000)=nil) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000012000)=""/191) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x370)={0x20, 0x58, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:47 executing program 7: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/member\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000e8b000)="8581ef5f0e46a7713e985f87a7f1056bcc07ab8ec325bbbf5b563245e429c9a72ce683013167dfe9577ab241c5c5431d0f1759d8bc24dcb872d436184a8846f8f801f06085141ea79c679eeea5e0cb679ccb690ca6ccce8e3ba1dca1593e8ac3e4b73bd92bef5d4e725e6d36e8e49da2bbba9e7bbe7c73ddfd3900424bf575275dd92f0e32dc6ae9921a4e6f924ef53c01efe122879a3d16cc46eef822fc7113bbfd9b823952f776f48472eaeef143ddcf08287d9e4803ed79c85b681740", 0xbe, 0x4000045, 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x410880) r3 = fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000fed000-0x80)=""/128) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) connect(r0, &(0x7f0000f86000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00006ff000-0x82)=""/130) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x4) r4 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000c94000)={0x4, 0x0, 0xfffffffffffffffa, 0x2}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fed000)='./file0\x00', &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fee000-0x4)=0x0, &(0x7f0000fed000)=0x0, &(0x7f0000fee000-0x4)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000065b000)={&(0x7f0000fee000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fed000)=[{&(0x7f0000ab2000-0x88)="02fa7009d905ef790d994ae14c46467244e0a782c3335b5237a24cb2558f2a73138a2780dccc934c42969736a5ca6dde9c41ead087694f0930bbcc73bfe45b0541bb6359c01378d0e7d89b9edd1b3ba7662f30028f21aad8c92e63a31ecefe9342c0a5e49f3467a9c4c1c942536ace5ec8d39569c5b4007be2b14ea13bc0e68989abfd93aef05f7c", 0x88}, {&(0x7f0000fed000)="85f15a7553ce56f3b878ed240521d43a5492a3b3e7d4bb85481e32996c78aaab246f7dc0a4f1370a8024a0b6c646abaf469b283f21e22acd87c5cced79e9e28f59dd70661e9c289657211925031a", 0x4e}, {&(0x7f0000470000)="46eef2c501d17d5564301ec9908fb12873c4e32be533a1fd99cc7f0b36cea23452fc134a44b0a9f4b800532843015a92ce2e4e9a8a1f02257ee186566c8b4cbb7b226c16efd0f65f4651d3eb0f909bd747479529f2fc2c3d9f9ea1be13e372108c6007ec38a923", 0x67}, {&(0x7f00003a7000)="f6bf01a1676dea704b7e23f877896b20d558649aea6650c85f6be670093ea1c0914cabfa5a6e8242b25a2fa70028e2dc8327ce8b1cda0659d5b18e9f8abf8600cdc465718229411dee0f017edf1364aa899bb6e0e757499b7a03ef437092f97b8ab2b5385c0cc050ac75e3da9e5c9a3a116d9ec9350047f2cc53ab8a523b669858003a39b9a72b3a8fe08aa8c2ba6a9a5fac474666d025cbc3faefd833de6e11a1e284a9f15a53ad934b", 0xaa}], 0x4, &(0x7f0000fed000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r3, r2, r0, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r3, r2, r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0xd0, 0x20004001}, 0x0) 2018/01/15 15:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00006cb000-0x17)={{0xda, 0x3}, {0x7, 0xffffffffffffffc1}, 0x8, 0x5, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00007b2000)='dns_resolver\x00', &(0x7f0000036000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000908000-0x2)='*\x00', 0x0) 2018/01/15 15:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000c84000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0x100000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e40000)='/dev/dsp#\x00', 0x106bed, 0x2000101000) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000e54000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e95000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000720000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d6000-0x4)=@assoc_id=r1, &(0x7f00006d4000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000410000-0x6)={r2, 0x3}, 0x6) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000549000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000078000)=[@in6={0xa, 0x2, 0xc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffe00000000}, @in6={0xa, 0x2, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, @in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/15 15:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000346000)='tls\x00', 0x4) pwritev(r1, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000156000)=0x0, &(0x7f000096f000-0x4)=0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000598000-0xa2)="9efc379b2b4bcd149906f668c100c944bd36217b5f6bbfc381dfc6fb459c4392168e318b1c6502d6a78b800a4ad3f2bdd80c880926829210b80c32414ed9d7b61894368172f47e1069647caaec05538fe228d7ca6dbbecf94874ac45ba2cb48408fd0c14204278359fd0dc5b195b52564436402683bff0fb59dcd31584c422b909b08bbe0c3e99a7ee5eec83223731bb2c7281aa04d23ec63406257e856dfe581f9c", 0xa2, 0x40000, &(0x7f0000dfb000)=@l2={0x1f, 0x541a, {0x7, 0xcce, 0xfffffffffffffff7, 0x4, 0xfffffffffffffffa, 0x77ad}, 0xfffffffffffffffc, 0x7fffffff}, 0xe) r1 = socket(0x15, 0x80005, 0x0) socketpair(0x11, 0xa, 0x7, &(0x7f0000d40000)={0x0, 0x0}) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 15:36:47 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000006000-0xdd)=""/221, 0xdd) [ 101.489752] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 101.491309] syz-executor6 (14723): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/15 15:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a57000-0xc)='/dev/amidi#\x00', 0x7, 0x86201) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00006c5000)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x11, 0x80803, 0x0) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000755000)=0x0) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000060000)=0x0) ptrace$setsig(0x4203, r4, 0xff, &(0x7f0000395000-0x10)={0x2d, 0x1, 0x0, 0x5}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r5 = gettid() perf_event_open(&(0x7f0000a44000)={0x7, 0x78, 0xfffffffffffffff8, 0x6, 0x100000001, 0x64, 0x0, 0x2b2, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x4, 0x7, 0xffffffffffffffff, 0xfff, 0x8000, 0x1, 0x6, 0x3, 0x10001, 0x0, 0x6, 0x5, 0x6212, 0x2, 0x7, 0x10000, 0x7, 0x9, 0x6, 0x90, 0x8000, 0x9, 0x0, 0x8, 0x4, 0x3ff, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x3}, 0x1, 0x100, 0x6, 0x2, 0x7, 0x7, 0xff, 0x0}, r5, 0x2, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0xa, 0x4007f) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r6, 0x6) setsockopt(r7, 0x110, 0x800000000d, &(0x7f00001ca000-0x1)='J', 0x1) connect$inet(r7, &(0x7f0000efa000+0x549)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x261) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f000033e000-0x20)={{&(0x7f0000501000/0x4000)=nil, 0x4000}, 0x200001, 0x0}) r9 = creat(&(0x7f0000176000-0xa)='./control\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r9, 0xc018643a, &(0x7f0000b21000-0xc)={0x20000000, 0xf5, 0x3d}) write$sndseq(r9, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getpid() fcntl$setlease(r2, 0x400, 0x100000000000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000277000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b5000)=0x14) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xe) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000006000+0xe67)='/dev/snd/midiC#D#\x00', 0x5, 0x58d200) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x100000001, &(0x7f0000004000)="b701003a", 0x4) 2018/01/15 15:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b2000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f0000e30000)="97", 0x1, 0x0, &(0x7f00003f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) [ 101.546311] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 101.564110] binder: 14730:14733 ioctl c0306201 2000a000 returned -11 [ 101.632981] l2tp_ppp: tunl 59: set debug=3a0001b7 2018/01/15 15:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ea7000-0xb)='/dev/mixer\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000619000-0x8)={0x0, 0x10000}, &(0x7f0000a41000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000168000-0x8)={r1, 0xe0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000573000-0x8)={0xfffffffffffff000, 0x11c1, 0x2, 0x3}, 0x8) 2018/01/15 15:36:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 15:36:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a72000-0x11)='/dev/vga_arbiter\x00', 0x111000, 0x0) clock_gettime(0x0, &(0x7f0000818000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000ba6000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000423000)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000446000)={{0x0, 0x0}, {0x0, 0x0}}) write(r1, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00001f1000+0xe0a)=""/222, 0xde) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00009ad000)={0x1fc00, 0xa1, 0x4}) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x40, 0xe0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000009000-0xc)={{0x8, 0x715c, 0x7f, 0x8, 0x8, 0x7}, 0x6}) sendfile(r1, r2, 0x0, 0x9) 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f74000)={0x0, 0x7}, &(0x7f0000909000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000011c000)=@assoc_value={r3, 0x64}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/15 15:36:47 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = shmget(0x1, 0x3000, 0x404, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) shmctl$SHM_INFO(r1, 0xe, &(0x7f000000f000-0xf2)=""/242) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000011000-0xc)=@proc={0x10, 0x0, 0x2, 0x8000}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000009000-0x4)=0x2, 0x4) 2018/01/15 15:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c3, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/member\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00008c9000-0x8)='./file0\x00', 0x40, 0x41) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000072000-0xaa)=""/170, &(0x7f0000d42000-0x4)=0xfffffffffffffd59) execveat(r1, &(0x7f00001bd000)='./file0/file0\x00', &(0x7f0000881000)=[&(0x7f00007a7000)='\x00', &(0x7f00008de000-0xb)='/$cgrouplo\x00'], &(0x7f00003ae000)=[&(0x7f0000ec4000-0xb)='/$cgrouplo\x00', &(0x7f0000e24000)='\x00', &(0x7f0000809000)='\x00', &(0x7f0000e60000-0xb)='/$cgrouplo\x00', &(0x7f0000306000-0x5)='proc\x00', &(0x7f0000764000)='\x00'], 0x1d00) 2018/01/15 15:36:47 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000005000)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000b000-0x2f)={0x0, 0x27, "9bfdd35519a3221bdc066f5262dec8ef689ca873569c013bf4486398c5727fa72132d1f51e189b"}, &(0x7f0000016000)=0x2f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000e000)={r2, 0x2, 0x2}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000df000)=""/224, 0xe0, 0x7fff, &(0x7f0000631000-0x10)={0x0, 0x0}) connect$unix(r0, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f0000984000)='./file0\x00', 0x420400, 0x166) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 15:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}], 0xf7) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c7c000-0xa)='/dev/vcs#\x00', 0x8, 0x400000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ec3000-0xa)='/dev/cuse\x00', 0x80, 0x0) r2 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="02000000000000000000000a", 0xc, 0x0) fchdir(r2) [ 101.708176] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 101.737232] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 15:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x13001, 0x0, 0x0, 0x0, 0x3000, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000fd1000)=[@text32={0x20, &(0x7f00003d5000-0x4b)="f3ab0fe21f66b879000f00d80ffd1e26643e3e0f01cb0f20e035000040000f22e0440f20c0350d000000440f22c0b89e0000000f23d80f21f835c00000e00f23f8b9120800000f3266369c", 0x4b}], 0x1, 0x0, &(0x7f0000056000-0x10)=[], 0x0) 2018/01/15 15:36:47 executing program 2: 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 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f00000af000)={0x0, 0x23, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r1, &(0x7f0000354000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0xfffffffffffffe1f, 0x0) 2018/01/15 15:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e57000-0x9)='/dev/vcs\x00', 0x80000000000802, 0x0) pwrite64(r1, &(0x7f0000838000)='w', 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) splice(r2, &(0x7f0000830000-0x8)=0x0, r3, &(0x7f0000458000-0x8)=0x0, 0x5, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000f20000)={0x90000000000, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 15:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000024c000-0x400)={"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"}) open(&(0x7f000084a000-0x8)='./file0\x00', 0x20000, 0x1) 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/sequencer\x00', 0x40080, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000919000-0x4)=0x1, 0x4) 2018/01/15 15:36:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 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$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc={0x27, 0xffffffff, 0x5, 0x7}, 0x10, &(0x7f000085c000)=[{&(0x7f0000001000-0xa9)="8cfd07ad9679fe8ec4c8d31f539579ea252c05bb6efa169d5a7d8e9c2d3bc8cb1f48e29ce9b3421291332c5e3566f1119d449545c9e8d7d1b207807801365172025e4dda1b83e067f11b6736deec39f16dd4d6f548b72b4cae3feab9262bd1014a89018bb826ba8e4396f60725aa9ec1e58b1b3ec37b1e96a18656dd77a88b9caddd1ae1718d4058fc85fc9712736fdcdea46a1ac06020d35c4e72108c5df40347a9c9564c0f68a9fc", 0xa9}, {&(0x7f0000000000)="ca", 0x1}], 0x2, &(0x7f0000001000-0x148)=[{0xc8, 0x10b, 0x4a12d8eb, "167a25f95441682b12b95bca9f27e905ed39dd7b120c3ab860e591538c91bbafbc039bc049627a103c68df2e393b6024e86acf1adac5c9905552b97f5f6a1f6425ae9d1db5ad684af9efd7f53832ee839de60a03a7fd0c4e6514540de6226577b897cfb29f83e0ccb6a74574bbb4a556ce9f470695e872ac4409b81c0e9f81dd3f9b13acfeb9c97609d8396e74fea6ef9dad8e7a03938d14c62cb72777193438e4003b378758ebab6bb8ed724effa30c915f"}, {0x28, 0x0, 0x81, "9dd4d1b4a5be0258676afa01c9a6d34476f72656378358"}, {0x58, 0x107, 0x0, "30d164f227b36c24d2059f9c73f68ce08e28a40a3d3c4bba0bcc561395f14ea990f4b0443b5c47202b52d197dd1a0f6c8447540e9e4d38e60c8ca2abd231584f461cf3c77088f3"}], 0x148, 0x20000001}, 0x40000) ustat(0x2, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000ad1000-0x9)='/dev/sg#\x00', 0x4, 0x121000) bind$bt_rfcomm(r1, &(0x7f0000cd6000)={0x1f, {0x8000000000000, 0x10000, 0x100, 0xa, 0x0, 0x1000}, 0x7}, 0x30f) [ 101.765842] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 101.788954] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000f2000-0x8)='./file0\x00', 0x37) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095a000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f00003df000-0x9)='/dev/sg#\x00', 0x80, 0x100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e5000-0x8)={0x0, 0x0}) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000b7c000-0xb5)=""/181, &(0x7f0000b64000-0x4)=0xb5) pread64(0xffffffffffffffff, &(0x7f00001a0000)=""/118, 0x76, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/vcs\x00', 0x8000, 0x0) sendto$inet6(r4, &(0x7f0000c53000)="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", 0x19, 0x20008000, &(0x7f0000468000)={0xa, 0x2, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x2d5) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000583000)=0x26f, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000edb000)=0x7) 2018/01/15 15:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)='/dev/cuse\x00', 0x202, 0x0) munlock(&(0x7f00009eb000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000ec2000)="f5", 0x1}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a46000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000821000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xc32, 0x100, 0x4, 0x0, r1}) 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8c000-0xa)='/dev/cuse\x00', 0x10100, 0x0) tee(r0, r1, 0x8, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000fa9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000787000)={0x0, 0x0}, &(0x7f00008aa000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) socketpair$inet(0x2, 0x4, 0x100000001, &(0x7f0000c28000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00005ec000)=0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000528000-0x10)={0x4, &(0x7f00009f7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) pipe2(&(0x7f0000ce8000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c22000)=0xf000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006b1000)={0x0, 0x9, 0x0, 0x10001, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x0, 0x1000, 0x10, &(0x7f000054a000/0x1000)=nil) shmat(r3, &(0x7f0000484000/0x1000)=nil, 0x1000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x4000000, &(0x7f0000444000-0x26)="686879739f9912210fb473bf91c63bac9404b7901d5fda0331709a058426d05534e7943a84a4", &(0x7f00000ee000)=0x0, &(0x7f0000928000-0x4)=0x0, &(0x7f0000a7b000)="7500b4e553036cffc6a35322e9846efdba3fdebdb058be11258062fb72a5866bab2717dfeb24b0d075bcf978cbdfca4221b411cd32e8b0ff3bf5134f74d887c74e9c39a1172a33fd5da62946a5996938a245caea2ff160e88a9ab6c3bca3a236ea023bc7ff82") ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00007a7000-0x78)={0xc, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x7, 0x3f, 0x44d65501, 0x0, 0x100000001, 0x8, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f00006fd000-0x24)={0x58eabdb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:47 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bce000)={0xffffffffffffff9c, 0x50, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008b8000)=r0, 0x4) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000e6f000-0x47)='\a', 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000e71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bd7000-0xc)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000dac000)={&(0x7f0000e73000-0x10)=@ax25={0x3, {"fccce810b1295e"}, 0x0}, 0x10, &(0x7f0000e73000-0x40)=[{&(0x7f0000e72000)="d484ce8074b14e90bf48af97e2bc60062c5ef4a06da5cb81c3ebfe082c69dbe618283d", 0x23}, {&(0x7f0000a15000)="1229eeaf9c8f972b02fb71e3615ac1957c3d7644ea407b5153531055eca4c62cc8dff26d072496d04dff2f17c5936f7bfca1fe8966109326740dc3d167238d30445d18f36ade2ee1601b38b99447c194759e51f528320768583495f74b16436c7b9898fb36e3f01c05c139f3095d1dd4b32b6d5f0bf62b274aad70f063c9ac0fc6aceba9129413bc7564e08c9d2809dc14a47ef40c", 0x95}, {&(0x7f000081c000-0x1000)="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", 0x1000}, {&(0x7f0000e72000)="2aa2caa5aaa46ebb009720980034474068c9ae444720dd0e86b4a66bfc289126a1d818f1c43bae65ae36240093bd19f1d067edda11f11ea0d45d7db54579a5fd6f36535cd91cb476d5fa1db8d2d4156fa59d60038312b791005fb56a485db05bc6c5468ae90b7310ec6f3e3a3227856988c497a7c9a25a145730fef7c0b529e7975b89d5a6d9d5b7bf2a115cd2c2fa14b0a748b9091f240d0dbd844428e1c8e312a6afa78f5109f4a9c575c992d3959a8f46e1cd11c4f2f9944765c9f83fcad231b55d67caad0a0ae973de298799c05408a087a3a6f5", 0xd6}], 0x4, 0x0, 0x0, 0x1}, 0x40) 2018/01/15 15:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cf6000)='/dev/midi#\x00', 0x35, 0x80) accept4$ipx(r0, &(0x7f00008e9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e02000)=0x10, 0x80800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001c3000-0xb)='/dev/audio\x00', 0x4c100, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001e5000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000f29000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) poll(&(0x7f0000f76000)=[{r4, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002b0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r6, 0x80047456, &(0x7f0000e57000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0x23f000)=nil, 0x23f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00001e0000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x100072439a65) 2018/01/15 15:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000027f000)='/dev/dsp#\x00', 0x3f, 0x4200) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00009db000)={0x4, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001df000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000dab000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) r2 = dup2(r1, r0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/01/15 15:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d05000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000dac000-0x4)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f0000a8d000-0x70)=@raw=[@alu={0x7, 0xfffffffffffffffa, 0x5, 0x0, 0xe, 0x58, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x4315fe6b4d00119d, 0x0, 0x3, 0x3, 0x4, 0x5}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x1f, 0xf, 0xe, 0xf, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027b000)=@assoc_value={0x0, 0x8}, &(0x7f0000464000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000019000)={r1, 0x1}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000174000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000026e000-0x20)={0xe342, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000340000)={0xc534, r3, 0x10000, 0x7}) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x803) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/15 15:36:47 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044a000-0x4)=0xb) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000496000)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000928000-0xb2)=""/178, 0xb2}, {&(0x7f0000d14000)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10000, 0x0) 2018/01/15 15:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000a07000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000353000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000556000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') dup2(r0, r2) 2018/01/15 15:36:47 executing program 7: unshare(0x40000) memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) 2018/01/15 15:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) r1 = semget$private(0x0, 0x4, 0x10) semctl$GETPID(r1, 0x5, 0xb, &(0x7f0000b41000)=""/235) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c27000)={0x0, 0x0, 0x4, 0x2}, 0x10) 2018/01/15 15:36:47 executing program 5: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = syz_open_dev$audion(&(0x7f0000981000-0xc)='/dev/audio#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f00000a3000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x20100, 0x0) fadvise64(r0, 0x100000000, 0x0, 0x2) 2018/01/15 15:36:47 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e60000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) pipe2(&(0x7f0000a1c000)={0x0, 0x0}, 0x800) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00004cf000-0x8f)=""/143) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009d0000)={@generic="623f8a9db824253dad0443e61ec98008", @ifru_map={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000435000)=@buf={0x5b, &(0x7f0000cae000)="ec537c624e5424d4cba34ba75c89812624695c1f46641ce2f0893e0a6e6460bab64dd63f046088396108a3b0a5b724c5e3847beb2dbcaace027bc52c51815c2ea57b2f1d34a9ab6c0a206a8aee8f3b57ed035bfeb05db055cc54a8"}) 2018/01/15 15:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002d8000+0x640)='/dev/mixer\x00', 0x180, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) getresgid(&(0x7f000021c000-0x4)=0x0, &(0x7f0000192000)=0x0, &(0x7f0000178000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a00000)=@req={0xfffffffffffffff2, &(0x7f00007b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6tnl0\x00'}}) 2018/01/15 15:36:47 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d91000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000163000)=0x1) 2018/01/15 15:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) sendto$inet(r0, &(0x7f0000804000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000717000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d4b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f00001f5000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x400) clock_adjtime(0x5, &(0x7f0000a96000-0xd0)={0x9, 0xffffffffffffff93, 0xff, 0x8, 0x7fff, 0x10001, 0x7, 0x1, 0x0, 0x5, 0x80000001, 0x5, 0x80000000, 0x7fff, 0x10001, 0xff, 0x7, 0x0, 0x0, 0x8, 0x1, 0xfff, 0x7fffffff, 0x6, 0xffffffff, 0xe047}) renameat2(r1, &(0x7f000086d000-0x8)='./file0\x00', r2, &(0x7f00007b0000)='./file0\x00', 0x5) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000969000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000) set_mempolicy(0x1, &(0x7f0000696000-0x8)=0x4, 0x5) 2018/01/15 15:36:47 executing program 2: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000002000)={@common="6966623000000095000001a000", @ifru_addrs=@generic={0x0, "207d24f93094398b253540bc1ff6"}}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dce000)='/dev/input/mice\x00', 0x0, 0x418040) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000230000-0x14)={0x1, 0x1, 0xffffeffffffffc00, 0x1, 0x5ee1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) dup3(r1, r1, 0x80000) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/15 15:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006d0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00007f7000)={0x1, 0x0, [{0x40000002, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept4$inet(r4, &(0x7f000079b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000233000)=0xfffffffffffffc51, 0x80800) 2018/01/15 15:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000032d000-0x4)=0x8000, 0x4) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfebf7000022fb010001f6ff0b08000300ffff00004301000000161701", 0x3d8164b8493da43f) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e2b000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000465000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f00000fb000)=0x5, 0x4) 2018/01/15 15:36:47 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x12, 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000ff4000)=""/157) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:36:47 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a92208000000688b6c8902"}) fcntl$setpipe(r0, 0x407, 0x6) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000207000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/15 15:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b22000)='./file0\x00', 0x80000, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000c08000)=""/98) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000008000)=0x0) 2018/01/15 15:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000021000-0x30)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000d2a000-0x50)={{0x70000000000000, 0xfffffffffffffff8}, {0xf45, 0x9}, 0x1, 0x1, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00003dd000-0x4)=""/4, 0x4) 2018/01/15 15:36:47 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000266000)=0xc) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xfff, 0xa, 0xa0, 0x80, 0x3f, r1, r2}, {0xd60, 0x7, 0x1ff, 0x92, 0x3, 0x8000, 0x4, 0x0}, {0x7, 0x1, 0x100000001, 0x401}, 0x200, 0xd, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x9, 0x2, 0x5, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/dsp\x00', 0x204000, 0x0) read$eventfd(r4, &(0x7f0000942000-0x8)=0x0, 0x8) futimesat(r4, &(0x7f0000032000)='./file0\x00', &(0x7f0000270000)={{0x0, 0x0}, {0x0, 0x7530}}) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = dup(r3) bind$inet6(r5, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) 2018/01/15 15:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ppoll(&(0x7f0000b42000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f94000)={0x77359400, 0x0}, &(0x7f00003c1000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a72000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00007e3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006a5000)={r1, 0x1c, "0b9da33be09bf34d51d5553256db74fcb606926f791ca2c23491251e"}, &(0x7f0000fd2000)=0x24) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0xb) 2018/01/15 15:36:48 executing program 0: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008a3000-0x4)=0x0, 0x4) 2018/01/15 15:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000796000)='/dev/admmidi#\x00', 0x2, 0x2c0040) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000016d000-0xc3)=""/195) fgetxattr(r0, &(0x7f000015e000-0x10)=@random={'btrfs.\x00', '/dev/net/tun\x00'}, &(0x7f000060b000-0xe9)=""/233, 0xe9) 2018/01/15 15:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x4) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000ef7000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000815000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000ee3000)={0x2, r2}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cde000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000850000-0xc)={0x1, 0x5, 0x9, 0xff, 0x2, 0x5, 0x2}, 0xc) r4 = socket(0x4, 0x6, 0x7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000d08000)={0x10000, 0x2, 0x5, 0x0}, 0x5) r5 = fcntl$getown(r3, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000084f000-0x8)={0x0, 0x0}) setpgid(r5, r6) sendto$inet(r0, &(0x7f000095a000)="", 0x0, 0x0, &(0x7f0000437000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 15:36:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f91000-0x4)=r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@nfc={0x27, 0x45f, 0x8, 0x6}, 0x10) r3 = accept(r2, 0x0, &(0x7f0000003000-0x4)=0x0) sched_setattr(r1, &(0x7f0000005000-0x30)={0x30, 0x0, 0x0, 0x0, 0x3, 0x3f, 0x7ff, 0x6}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x2}, &(0x7f0000008000-0x4)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000006000)={r4, 0xffffffff80000000}, &(0x7f0000007000)=0x8) sendto(r2, &(0x7f0000000000)="76a07b78bfe5967fc3211edfa66fd9d5e29cb565362c6b5a7cc8560ad4cde983fd1c0ec25188c0db359ff93431375fb744c68cbc1a86459d4d", 0x39, 0x0, &(0x7f0000005000-0x10)=@ipx={0x4, 0x0, 0x0, "4d3a77eadbdc", 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000009000-0x10)={0x0, 0x0, &(0x7f0000004000/0x2000)=nil}) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="f2a6c4e72bd9fbd433695113f78fd230", @ifru_flags=0x5800}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc9000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000caf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e72000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$lock(r1, 0x7, &(0x7f0000123000-0x20)={0x0, 0x800000003, 0x7fffffff, 0x0, r2}) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2068, 0x180) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x5011c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r5, &(0x7f0000001000)='./file0\x00', r3, r4, 0x1400) arch_prctl(0x1002, &(0x7f0000000000)="fe01dab90cf86d73c9779202c2a295a0f2964bf6e8ee2b63105b4b4a3b6505b492771422ecf6159f49f119709d44e337ab58f3384e91592094f604978e3f58ef8be23963759d34c21375d4416860e1eeaba0a8605b5284b28626f45c7c888343cb696c59bf47a0df799245413fe57e5474da4282180567fe56e9df168cf684011312df4681c66665119bb2") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000c33000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f00004eb000-0x38)={&(0x7f0000c4f000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf3000)=[{&(0x7f0000f74000)=""/41, 0x29}, {&(0x7f0000996000)=""/226, 0xe2}, {&(0x7f000040d000)=""/251, 0xfb}, {&(0x7f0000917000)=""/93, 0x5d}, {&(0x7f000039c000-0xc1)=""/193, 0xc1}, {&(0x7f0000a82000)=""/246, 0xf6}, {&(0x7f0000994000-0xc)=""/12, 0xc}, {&(0x7f000015c000-0x35)=""/53, 0x35}, {&(0x7f0000455000)=""/217, 0xd9}], 0x9, &(0x7f0000e69000-0xe7)=""/231, 0xe7, 0xfffffffffffffffd}, 0x1) syz_emit_ethernet(0x2b, &(0x7f0000a03000-0x66)={@random="0577fc590762", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], "e1"}}}}}}, &(0x7f0000e09000-0x10)={0x0, 0x1, [0x63c]}) 2018/01/15 15:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a59000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000021c000)='/dev/vcsa#\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) inotify_init1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 15:36:48 executing program 5: socket$inet6(0xa, 0x80007, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/cuse\x00', 0x481581a3ac3bcd0c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x400, &(0x7f0000001000-0x97)="10067b6653bfadc0e8845fed22d7bcc612d9e1f0698ff60c876f6f2d812bb884c8647c1acbd081cbe00a1e23f62df158ff54e6f0d233fc0975e867384f4dcd3327e9e2e9fbcf90476cb7121208fad4d4706e9fbd27004d9744477d4bd3f025829e86beb05ea8e0d97ab15699c0b866800ef56fe24689fa4c5a35204ff313500f698e46293f8bfb8880904b6f2a33bebde2f1b6497bb4f4", 0x97) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0xb3e, 0x2, 0x1, 0x6}) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:48 executing program 7: msgsnd(0x0, &(0x7f000092b000)={0x1, ""}, 0x151, 0x0) delete_module(&(0x7f0000090000)='\x00', 0x200) msgrcv(0x0, &(0x7f0000209000-0x97)={0x0, ""/143}, 0x97, 0x0, 0x3800) 2018/01/15 15:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) accept$packet(r1, 0x0, &(0x7f0000d03000-0x4)=0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006bf000)=""/130) 2018/01/15 15:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) get_mempolicy(&(0x7f00004e7000)=0x0, &(0x7f0000002000)=0x0, 0x7f, &(0x7f0000045000/0x3000)=nil, 0x6) recvfrom$inet6(r0, &(0x7f0000d52000)=""/9, 0x9, 0x12002, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000abd000-0x2c)="42240d441fa2df7d650aebd9c29ff2d58d952180ff10a8072612e4ddd2b5b1dd4743b67a76d5f16f749219bc", 0x2c, 0x4, &(0x7f0000018000)={0x3, {"12058c94f08f0e"}, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x0, 0x811, r1, 0x0) 2018/01/15 15:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) write$tun(r4, &(0x7f0000e19000-0x10f)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}, 0x26) 2018/01/15 15:36:48 executing program 2: mmap(&(0x7f0000010000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mkdir(&(0x7f0000330000)='./file0\x00', 0x0) write(r0, &(0x7f0000d6c000-0x2)="b815", 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000-0xde)=""/222, 0xde, 0x0) sync() 2018/01/15 15:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f00005aa000-0x8)=0x0, 0x65) sendto(r0, &(0x7f000031f000-0x64)="723076ca8b93a7d2aad68c7bdabb650ff522831252428d7f02c266f118833e79a67458c051e3a1a874e4f8a4b22df79855453c3e4b14355c4716bf643bf04f8bff06aee5467993b366666f2c7cd3361048663670e40e8aaca711600ed53dd93c5fec1ffc", 0x64, 0x20000000, &(0x7f00000d7000-0x8)=@sco={0x1f, {0xb815, 0x47, 0x5, 0xffffffffffff0613, 0xbb10, 0x80000000}}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00008dc000)=0x0, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000004000)=0x7, 0x4) 2018/01/15 15:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00006d4000)='losystem\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000ac6000-0x4)=0x0) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c1000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ecd000-0x4)=0x20, 0x4) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) connect$netrom(r0, &(0x7f0000e59000-0x48)=@full={{0x3, {"36d52f917b8aca"}, 0x0}, [{"bb8027214e30d3"}, {"386c3c37511fd3"}, {"fe26961b77e4f2"}, {"1704c8c71886ac"}, {"20187f6cb67229"}, {"4c7f5378a9422e"}, {"b31697ece27fcc"}, {"eb07d78526036f"}]}, 0x48) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e6a000-0xc)={0x2, r1, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000692000-0x10)={r0, r2, 0x0, 0x2}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockname$packet(r0, &(0x7f00000ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000389000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fb5000)={0x0, 0x0}, &(0x7f000014e000-0x4)=0x8) 2018/01/15 15:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00000ee000-0x40)={0x8080000000000000, 0x4, 0x0, 0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007fe000)=@assoc_id=0x0, &(0x7f0000f8e000-0x4)=0x4) r0 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f0000f20000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x835, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bd5000)=@req={0x6, 0x8000, 0x3, 0x2}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r2, &(0x7f0000df4000-0x8)='./file0\x00', r1, &(0x7f0000245000-0xa)='./control\x00', 0x3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x4, 0x101, 0x73, 0x803]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x40, 0x40000}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x8, 0x9, 0x20000000, 0x80000000000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') r4 = getpgid(r0) migrate_pages(r4, 0xfffffffeffffffff, &(0x7f0000d3e000-0x8)=0x0, &(0x7f0000d64000-0x8)=0x4) shmget(0x2, 0x2000, 0xffffffffffffffff, &(0x7f00002d8000/0x2000)=nil) 2018/01/15 15:36:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007af000)='/dev/qat_adf_ctl\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x7f, 0x8}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fbd000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000b000-0x4)=0x0) mknodat(r0, &(0x7f0000004000)='./file0\x00', 0x1001, 0x1) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000007000)={0x6, &(0x7f0000008000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r3, 0x4}) 2018/01/15 15:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006aa000-0x24)="24000000210025d6071c1ffbfffffc0e020000000010000202ffffeb08000600aafeffff", 0x24) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000af3000-0x8)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00004c7000-0x4)=0x3, 0x4) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000c5f000)={0x7, 0x9}) 2018/01/15 15:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) r1 = creat(&(0x7f0000cf1000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x61f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xdd59, 0xd, 0x8}, &(0x7f0000e47000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dcd000-0x10)={0x8, 0x200, 0x143, 0x2, r2}, 0x10) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x247) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:36:48 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e7b000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000042c000-0x8)={r1, 0x0}, &(0x7f0000e7c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000800004e, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/15 15:36:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000845000)='/dev/loop#\x00', 0x1000000000, 0x200000) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00009d6000-0x50)=""/80) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000059b000)=0x0) 2018/01/15 15:36:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x7180, 0x8001) 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$sndctrl(&(0x7f0000d94000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000983000)={{0x5, 0x0, 0x5, 0x0, "a2f872de4f30e01c535d7ed6bf527221cd51970c4ae07a38f7dbd198606944168e4447508fcd52bf6d04cb6f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x3, 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, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffa8a4, 0x0, 0x0, 0xea, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc8b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:48 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, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000192000)='/dev/input/mouse#\x00', 0x0, 0x4000) r3 = getpgid(0x0) perf_event_open(&(0x7f00001dd000)={0x2, 0x78, 0x2, 0x1, 0x10001, 0x5, 0x0, 0x7, 0x1, 0x4, 0x7fffffff, 0x0, 0xff, 0x400, 0x1, 0x7, 0x4, 0x9, 0x1, 0x6, 0x1, 0x4, 0x7, 0x20, 0x8000, 0x3, 0x4, 0x9, 0x800, 0x6, 0xffff, 0x6, 0xfffffffffffffffc, 0x80, 0x6, 0x80000000, 0xf85, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00009f5000)=0x0, 0x7}, 0x800, 0x1, 0x73a6, 0x6, 0x100, 0x743, 0xfffffffffffff9cd, 0x0}, r3, 0xab, r0, 0x2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000fb5000)=0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet(0x2, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e5b000-0x1e)={0x0, 0x0, ""}, &(0x7f0000286000)=0x8) 2018/01/15 15:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000566000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000dc6000)={0x0, 0x7, 0xc, 0xc062, 0x4, 0x1ff, 0x7, 0x7ff, {0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xcc, 0x1, 0x3, 0x10000}}, &(0x7f0000b70000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000020a000-0x10)={0x1, 0x2, 0x3f, 0x1000, r3}, &(0x7f0000c69000-0x4)=0x10) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007e9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000ba3000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000c19000-0x8)={0x1, 0x80}) tkill(r0, 0x1000000000016) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40080, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000cb000)={0x80000000, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) add_key$user(&(0x7f0000707000-0x5)='user\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaa000-0x37)="81", 0x1, r2) prctl$setendian(0x14, 0x1) 2018/01/15 15:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000094d000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00009db000)={0x400, 0x1, 0x1, 0x1, 0x8001, 0x5d64e996, 0x7ff, 0x80000000, 0x401, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x3ffffc, 0xffffffffffffffc4, &(0x7f00006a0000)=""}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/01/15 15:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) r1 = accept4(r0, &(0x7f00002b0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb0000-0x4)=0x10, 0x800) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f000081d000)={@generic="d731091bf875ecdcc971ce98dca0814e", @ifru_data=&(0x7f0000817000-0x20)="8b5cf92e93d420b14e6dd51534a59171de595f61a439c0aa8a4db382a53cc99c"}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000955000-0x5)='yeah\x00', 0x5) accept$alg(r1, 0x0, 0x0) 2018/01/15 15:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x0, 0x6, &(0x7f0000b6a000-0xc0)="c7909b2903f1b1508534aeb1f92de5c0d1bb739538f1e62391e16ac3c3ecf4b86418c25bb2c29613cfaadc5e65481640fd979732c9281400b8dc7fff8c7e2fcae2e0285dc45ae6f7d1773c32cff0046db175b6b1ba4f1439f885c63411b288372fb544d7da350f4bb1173214587f807060de2a8be5634759e45e3042363882c7a1565958430da35c0521decd8ae7d012bfb4ff109a86d0edacd36d514f1a9a269fcf147153cfa0cd280fab819c4b909920cf7196e8e345bc828a1213c8f898d4", 0xc0) 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 = socket(0x2, 0x2, 0x0) connect(r1, &(0x7f0000a82000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 15:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file1\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") alarm(0xffffffffffffffff) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") umount2(&(0x7f0000f9c000-0x8)='./file0\x00', 0x0) 2018/01/15 15:36:48 executing program 0: 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x0) 2018/01/15 15:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bind$alg(0xffffffffffffffff, &(0x7f0000678000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f00008ac000-0x58)={0x26, 'rng\x00', 0x0, 0x88e, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/01/15 15:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00002de000-0x4)=0x0) 2018/01/15 15:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) 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) r2 = dup3(r0, r1, 0x0) close(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x333) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000171000)={0x4, 0x4, 0x6, 0x7, 0x2, 0xf78, 0x9, 0x84a2, 0x7, 0x3, 0x4000000000000000, 0x2}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) 2018/01/15 15:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000a6e000)=""/108, &(0x7f0000475000)=0x6c) r1 = socket(0x4000000000000010, 0x1000000000000002, 0xc) write(r1, &(0x7f00009b2000)="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", 0x182) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000048e000)='/dev/loop#\x00', 0x800, 0x2000) r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000ad2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a08000)=0x60, 0x80000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/audio\x00', 0x329302, 0x0) sendmsg$nl_route(r0, &(0x7f0000c78000-0x38)={&(0x7f0000c65000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce6000-0x10)={&(0x7f000058a000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x410, 0x0, 0x3, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000050) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000043e000-0x4)=0x0, &(0x7f0000a83000-0x4)=0x4) fadvise64(r0, 0x0, 0x719300d1, 0x6) io_setup(0xf800000000, &(0x7f0000ef6000)=0x0) io_submit(r3, 0x5, &(0x7f0000cfe000-0x28)=[&(0x7f0000a22000)={0x0, 0x0, 0x0, 0x2, 0xffffffff7fffffff, r2, &(0x7f00007ae000)="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", 0x1000, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000d76000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f000093b000)="", 0x0, 0x1, 0x0, 0x1, r2}, &(0x7f0000dc4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00009ee000-0xce)="5642c78842c35c20a54d024c23ab26ec9786616accc4fe2e5a2273b97360d7eaedef7274f83edd04cd494b1680a7d7c8132dc38a5bb3c81bf4df17f649d63805e2bd2c28646b1f0258693429bbf2b02ac242aa5bcc670d77f5a93f28b0b34bca36db54ab6b657634e0f0dfca8646b2f0bb613e1d4d64a71a84ab8750151bddfdfc49c03fdf7c3c98c48d41f5543e7656dcf1cff211bced71f83170644203362789907094aca1a9e6d96a97cfb70f5164cee8d5e9041b5710378991601c6f596694d9e10fde9b617223a1f1f60e70", 0xce, 0x7, 0x0, 0x1, r0}, &(0x7f0000e22000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000d06000-0xb8)="021bdd60e4f988d7cd35b62a1476a44ea9045270f5d222210d32ddb2a3879172c91c3eb17fcd5bbe7a6e789126b57be36105c70870dff42d42ac6be7cead7bb967d9d4852947988a2b37a2364fcc9e07f72bf4a3ab3c6c527cbd0d065c7f73bac9ef3313e1eeca5bf5172241386e59dfb5849ecc8bcc70d8dfa546317e5d726c99aae15d7e9d7dcbd228854b181fe0ade459d5d28ee0efd4abc74f55f2763b732b55482d911ed2479f073d715f035f204649da796cd9905f", 0xb8, 0x0, 0x0, 0x1, r2}, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000171000)="34615242f5d7665fd7144ce2856e614a9926423dc9c8a3dc9b257b25e266e9e8c0bc404be02e929c930f4f75f54e39c02abeaa3e6a2ad267ef00734d4fdc562b757dceef07bed4345e7e343cc9d45fd8fdc77dbb5f241448def596120d7037e8a45c0edc699129a0546a8f19efb66e291cb367144cb01d40b67b", 0x7a, 0x3f, 0x0, 0x0, r2}]) 2018/01/15 15:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000cb8000)="", 0x0, 0x0, &(0x7f0000981000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a8d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ac000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009db000)=0xe8) getpid() getgid() r2 = gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000d56000-0x70)=[{&(0x7f00002d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000fa9000)=[], 0x0, &(0x7f0000388000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x80) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f000067d000-0x98)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009b2000)=0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f000047f000)=""/175, &(0x7f0000fa8000)=0xaf) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000eac000)={0x0, 0x7fffffff, r2, 0x8, r1, 0x6, 0x100000001, 0x7fffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d44000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000032a000)=[], 0x0) 2018/01/15 15:36:48 executing program 5: mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00003ed000-0xb0)={{0xe44, 0x7ff}, 'port1\x00', 0xe9, 0x8, 0x8, 0x4, 0x23, 0x10000, 0x1, 0x0, 0x1, 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]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000625000-0x18)={r2, 0x0, 0x0, 0x0}) recvfrom$packet(r0, &(0x7f0000621000)=""/59, 0x3b, 0x0, 0x0, 0x0) 2018/01/15 15:36:48 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000579000-0xb)='/dev/midi#\x00', 0xffffffffffffff80, 0x200000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000eef000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x100, 0x3f26570030c7fe87) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000d6a000)={0x40}, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e48000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000ef0000-0x4c)=[@in6={0xa, 0x1, 0x12, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000468000-0x4)=0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) [ 102.996431] x86/PAT: syz-executor3:15055 map pfn RAM range req write-combining for [mem 0x1c3c50000-0x1c3c51fff], got write-back 2018/01/15 15:36:48 executing program 1: prctl$intptr(0x1c, 0x2b50) r0 = open$dir(&(0x7f0000381000)='./file0\x00', 0x400000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000000000)="21d4fc61e49b6b9b924c36fee3a74e34190a893f62bfc470dbacb4af4a0de26b175f4a9447b45b80397777902b11d4c45145e0e7eae58339b50752883472241952ef56f0eb5f64142302caa0607f7b9b79616a05b876188bc1f57928e534c0e9d5371d922d7fb73ecceac8f5431cfd4b36d4258900861db8b843dbd8ae", 0x7d}], 0x1) 2018/01/15 15:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001f3000-0xd)='/dev/usbmon#\x00', 0xfffefffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c62000)=0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') getresuid(&(0x7f0000413000)=0x0, &(0x7f0000def000+0xdf2)=0x0, &(0x7f000065b000-0x4)=0x0) setuid(r3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000695000)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f000004d000-0xc8)={0xff, 0xb6b, 0x2, 0x8, 0x3, [{0x7, 0x9, 0x8, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}, {0x2, 0x401, 0x5, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c1f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042a000)=0xe8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000376000-0xc)={&(0x7f0000e9b000-0x8)=[0x0, 0x0], 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008be000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002c0000)={r4, r6, r8}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007e5000-0x10)={0x6, &(0x7f0000a10000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000042b000-0x8)={r9, 0x2}) setreuid(r6, r7) syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000153000-0x8)=0x1) close(r1) 2018/01/15 15:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) readv(r0, &(0x7f00000cb000)=[{&(0x7f000010c000-0x9f)=""/159, 0x9f}], 0x1) read(r0, &(0x7f000015f000)=""/43, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b89fa906f3fc4242eb3d1761f478228851416e542ef2f35f0a255f2636c4bdbe7b33f5ef1dfa5071af3423fb216b2905450320e8f8f1a3b51221e871000cee", 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000002000)={0x10, 0x0, 0x9, ""}, 0x10, 0x0}, 0x0) 2018/01/15 15:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4}) capset(&(0x7f0000f4b000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/15 15:36:48 executing program 3: 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000828000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000d7000-0xb0)={{0x6, 0x101}, 'port1\x00', 0x1, 0x40400, 0x7, 0xa90a, 0x9, 0x3, 0x9, 0x0, 0x2, 0xc28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 15:36:48 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000ee4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000908000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000048c000-0xbc)={0x5, 0x0, 'client1\x00', 0xffffffff80000001, "55af97c5606224eb", "4f07ec9b28f7fba5cee3a76ff94611400053abdb5480f00d72c1d4f917b00474", 0x40, 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]}) r2 = syz_open_dev$audion(&(0x7f00004e8000)='/dev/audio#\x00', 0x3, 0x8200) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f35000-0x88)={0x9, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = creat(&(0x7f0000b21000)='./file0\x00', 0x10) sync_file_range(r3, 0x401, 0x4, 0x2000000006) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b7000-0x10)={r3, 0x50, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 15:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000051a000-0xa)='encrypted\x00', &(0x7f0000712000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bb1000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000872000-0x12)="10095d4216d53014daf884f286c1fdd07b93", 0x12) socket$inet(0x2, 0xa, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x8) r1 = memfd_create(&(0x7f0000845000)='(wlan1\x00', 0x2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00009ff000)={0x7, 0x8001}) getsockname(r1, &(0x7f0000aa7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000)=0x8) prctl$getreaper(0x13, &(0x7f0000ce1000-0x8)=0x0) [ 103.079625] x86/PAT: syz-executor3:15055 map pfn RAM range req write-combining for [mem 0x1c53d0000-0x1c53d1fff], got write-back 2018/01/15 15:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) dup(r0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/15 15:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007fe000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000934000-0x1c)={0x0, 0x8, 0xa, [0x1000, 0x6, 0xffffffff, 0x7, 0x7, 0x1, 0x20, 0x3, 0xba, 0x2d]}, &(0x7f00000f3000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009be000-0xb3)={r1, 0xab, "067c0c39ed6d74c36b692f2a10013a3f53a68b2270bea57b838a334011d097d778914ef9f0cab567258b5781bc325d8f46b63a20a9e9ffa9b355c1118ab97cef133190fd3bd4cb9725b4beb4171206fad6120083891f29b13344cf2be3b8da5ad63cc5d9fbfa07ce8ffc57d0a3a256fa457c1f939c325cf502fb8e1adf3db4623a6275ce54f1ba8b8719b05f451d8a16a6bd47be818c9fcf8ffdd774f3361563d07b0b4ea9ab32b3a4d668"}, &(0x7f0000ab5000)=0xb3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:48 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000037c000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) clone(0xffffffffffffffff, &(0x7f000042b000-0x2)="", &(0x7f0000c49000)=0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f000041d000-0x1)="") 2018/01/15 15:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) 2018/01/15 15:36:48 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x228)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '6Gi', 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @loopback={0x0, 0x1}, [@fragment={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], ""}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000-0x7)='ns/ipc\x00') fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000b000-0x4)=0x7, &(0x7f0000009000-0x8)=0x4) 2018/01/15 15:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000069b000-0x68)={0x81, 0x0, [0x9, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000435000-0x5)='proc\x00', 0x2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000b9e000)=[0x6, 0xfffffffffffff001]) 2018/01/15 15:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000042, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000148000-0x20)=[{&(0x7f000093c000-0xaf)='n', 0x1}], 0x1) shutdown(r0, 0x0) 2018/01/15 15:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c90000-0x6)='cubic\x00', 0x6) 2018/01/15 15:36:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ustat(0x6, &(0x7f0000f5a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000727000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000585000-0x4)=0x14) fstat(r0, &(0x7f000082e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d01000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x800, 0x0, 0x6, 0xa, 0x80, 0x80, 0x3f, r2, r3}, {0x80, 0x1000, 0x2, 0x5, 0x4, 0x10001, 0x5, 0x3}, {0x0, 0xa5, 0x4, 0x800}, 0xbd3d, 0x6, 0x0, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x0, 0x100000000, 0x1, 0x3ff, 0x8}}, 0xe8) 2018/01/15 15:36:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f000003c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/01/15 15:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001b4000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ed000-0x4)=0xe8) sendto(r0, &(0x7f0000aad000)="6c88b980220b0a96979ad3b576166c830b24a00a4b5c18d55d18e7d13ce11a6db11935e8c7650c2a38f0ff3353ad03ebdd2060e3d774e0cf7c5e417dc8b3ccf4c49c0d8561c96ea159078a5fd780b9952a51c07974990fb28b9a36597327cc0818a0720dd76c1545b3c65cab564e4f70b34378c1937c533b198d1811061161a940689bfe930b60b6534cf58cb7e5cbecf1a303c77561faad9475b3a0bc50fb617a713709b6301dd31ccb107bc99fddfe6855469b81fcfead183efdfa61da4beb6ec6ad4e4dfac74aca4aaf6e3d", 0xcd, 0x4000800, &(0x7f0000978000)=@ll={0x11, 0x17, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x40047438, &(0x7f000087e000-0x4)={0x0, 0x0, 0x0}) 2018/01/15 15:36:49 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000318000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007d0000)={0xffffffffffffffff}) r3 = dup(r2) dup2(r3, r1) openat$rtc(0xffffffffffffff9c, &(0x7f00004e4000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/15 15:36:49 executing program 1: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004f1000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8152740e6566b80f, &(0x7f00004f1000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x21)="2fe9c1f91c990b8331b6d26ea9eba79d3feae4bc7e4ff06875ee409294882bf01b", 0x100000000) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/15 15:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_context(0xffffffffffffff9c, &(0x7f00006cf000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000dd3000-0xc)={0x8000000, 0xd9b, 0x2a}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00003b9000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 15:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000a72000)='/dev/sg#\x00', 0x1000, 0x40000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000f5c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) listen(r0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) openat$dsp(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/dsp\x00', 0x16380, 0x0) 2018/01/15 15:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00004db000)=0xfffffffb, 0x1000) r0 = syz_open_dev$loop(&(0x7f0000a48000)='/dev/loop#\x00', 0x0, 0x101086) writev(r0, &(0x7f0000e9b000-0x20)=[{&(0x7f0000d93000)="f1", 0x1}], 0x100000000000000d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022b000)={0xffffffffffffff9c, 0x50, &(0x7f00006f2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000108000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00007f1000-0xc)="2e747275737465642125b900") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000066c000)=0x0) getpgid(r2) 2018/01/15 15:36:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000000b000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{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]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/15 15:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000167000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000558000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000fa6000)={{0xfc, 0x7, 0x401, 0x4, "c2152c59ca7e85688902e445c569e4a08cc63502248d18f30b904125b1c073a44e81ce61b86493c59c0d87b5", 0x5}, 0x0, 0x0, 0x73ab, r4, 0x2, 0x5, "48b35995dd937b8620b2dbc156304967e893ba681c87c8ff12ec9b208f4bffc0182ebcc95d95aaa43d021f82727f4cb6da4dc1d11e4048ae8dd0718c625ffc7d", &(0x7f000083c000)='}\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x81, 0xde8, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d9916", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) close(r0) 2018/01/15 15:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b9b000-0x10)={0x0, 0x3, &(0x7f0000c35000)="02d5bb"}) r1 = syz_open_dev$dspn(&(0x7f0000126000-0xa)='/dev/dsp#\x00', 0x6, 0x50000) bind$alg(r1, &(0x7f0000243000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) [ 103.364468] binder: 15145 RLIMIT_NICE not set 2018/01/15 15:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000062f000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffdfd) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00008ff000-0x10)={0xa, &(0x7f0000439000)=[{0x6, 0x8}, {0x5, 0x1}, {0x6, 0xffffffffffffffcf}, {0x10001, 0x0}, {0x3, 0x4}, {0x2, 0x7}, {0x6, 0x4}, {0xffffffff, 0x10001}, {0x81, 0x8}, {0x100000000, 0x2}]}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/15 15:36:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x8, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x7, 0x4) sendto$inet(r0, &(0x7f00009a5000)="851de7eab1df240b0802e7fe26", 0xd, 0x8000, &(0x7f0000f18000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:36:49 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/15 15:36:49 executing program 4: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000+0xd70)=0x0) rt_sigsuspend(&(0x7f000087a000)={0xf61}, 0x8) [ 103.397127] binder: 15145 RLIMIT_NICE not set 2018/01/15 15:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100017}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000622000-0x4)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/15 15:36:49 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000010000-0x4)=0x1, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000015000-0x8)='./file0\x00') execveat(r0, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000013000)=[&(0x7f000000c000)='map_files\x00', &(0x7f000000f000)='map_files\x00', &(0x7f000000b000)='\x00', &(0x7f0000005000-0xa)='map_files\x00', &(0x7f0000011000-0xa)='map_files\x00', &(0x7f0000011000)='\x00', &(0x7f0000013000-0xa)='map_files\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f000000e000-0x23)='\\$\'cpuset.vboxnet0%vmnet0vboxnet0$\x00', &(0x7f0000008000-0x4)='em0\x00'], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) [ 103.403227] binder: 15144:15165 got reply transaction with bad transaction stack, transaction 90 has target 15144:0 [ 103.403239] binder: 15144:15165 transaction failed 29201/-71, size 0-0 line 2772 [ 103.416961] device eql entered promiscuous mode [ 103.447565] binder: 15144:15180 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 103.447609] binder_alloc: 15144: binder_alloc_buf size 527864 failed, no address space [ 103.447617] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 1 largest: 4088) [ 103.447642] binder: 15144:15180 transaction failed 29201/-28, size 0-0 line 2957 [ 103.497952] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 15:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x800011) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x28)=[], &(0x7f00003cf000-0x4)=[]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000322000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000bb8000-0xf8)={{0x3, 0x3, 0x8, 0x0, 0x3}, 0x22, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x400, 0x80, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00005bd000)='/dev/snd/pcmC#D#p\x00', 0x6567, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000d5e000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000891000-0x4)=0x0, &(0x7f0000c44000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$netlink(r2, &(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x80000000}, 0xc) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f0000036000)="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") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/01/15 15:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a6000-0x4)=0xc) ptrace$peekuser(0x3, r0, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000d41000)='/dev/dmmidi#\x00', 0x0, 0x400) accept4$llc(r1, &(0x7f0000ee9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000051b000-0x4)=0x10, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000002c000)=0x204) unshare(0x20000400) rmdir(&(0x7f0000e8f000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000549000)={{0xffff, 0x7, 0x6, 0xfffffffffffffff7, "ede7365bc7a6a43e48267047bcc4564d611f3a565d5c53f57533b5278e61128145c86205f172d3b7e6d32eb7", 0x1ff}, 0x0, 0x0, 0xfffffffffffffeff, r0, 0x7fffffff, 0xfffffffffffff3f9, "f0ce2e1f84b7eca8239595313fb3f9bdc248624d7d07e0c7340824653e6b00590b68a3e217cc603e9ffc936d47a5b9ec21c31ce38c8e83059a2f96608e561751", &(0x7f0000e9c000-0xd)='/dev/dmmidi#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x8, 0x20, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2c, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x0]}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000116000)=0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c9e000)=0x0) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000298000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000719000)='/dev/amidi#\x00', 0x20, 0x6a8800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) unshare(0x24000200) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c48000)={0x0, 0x0, 0x0}, 0xc) unshare(0x20020000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000395000/0x18000)=nil, &(0x7f000086b000-0x18)=[@text16={0x10, &(0x7f0000038000-0x31)="2e0f0fed97f001230f01caec0f41ed66b9800000c00f326635000100000f30a66100ecf3a765660f3801849b37f2a7d9f6", 0x31}], 0x1, 0x0, &(0x7f0000cde000-0x20)=[], 0x1000000000000144) 2018/01/15 15:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000-0x13)='ppp0nodevppp0nodev\x00', 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001bb000-0x4)=0x80000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000266000)='/dev/qat_adf_ctl\x00', 0x709800, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000621000-0xfe)="969273270f209b1bc8f6c78dd62e07a5f83344816331429005ce764b35b272b6ddfc1c16e8725a45412d696073f2e8c1858550a0108ca20a156debb56654c3a46c4376409cd23562c1e070931cfc6c87d6240433d52eb391c0f4f0d9fcc91c7e2d0f9c1bf5c96db5c24eb87dfc93a3ec1206213598496cadcd9d48460ea68373146ed1c39e0bd3bc6ba3b3f7ac800b7a85ed639ca68418a7d54f26e8c4f031c69931f8383e5d6a23030ca65a824c7b54ce63e22867cc58d6c4d0bd2fa9bb13d34da0734a2a24a7ad264ac6528425665682270cc62461ebc1e3419cd2d4492c2635aff31b4a99de6cefef5572914cab0477534c5ce68f784f9659a982d43f") sendmsg(r1, &(0x7f000012c000-0x38)={&(0x7f000059e000-0x10)=@llc={0x1a, 0xf7, 0x0, 0x6bf, 0xc4, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b46000-0x10)=[{&(0x7f000005e000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x800) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) acct(&(0x7f0000e24000-0xa)='./control\x00') 2018/01/15 15:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) syz_open_dev$mouse(&(0x7f0000a1d000)='/dev/input/mouse#\x00', 0x9, 0x44800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r1 = socket(0x10, 0x802, 0x0) r2 = shmget(0x1, 0x4000, 0x400, &(0x7f0000025000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) write(r1, &(0x7f0000205000-0x1f)="1f000000520007f2000094fe0101000009fff9000000001ab4a500ffffb92b", 0x1f) 2018/01/15 15:36:49 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') getdents(r0, &(0x7f0000009000-0xc5)=""/197, 0xc5) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/15 15:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003ff000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 103.497962] binder: 15144:15192 ioctl 40046207 0 returned -16 [ 103.504201] binder: 15180 RLIMIT_NICE not set [ 103.513803] binder_alloc: 15144: binder_alloc_buf, no vma [ 103.513827] binder: 15144:15190 transaction failed 29189/-3, size 0-0 line 2957 [ 103.513859] binder: 15144:15192 got reply transaction with no transaction stack [ 103.513867] binder: 15144:15192 transaction failed 29201/-71, size 0-0 line 2757 [ 103.585391] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.593283] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 15:36:49 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x4000002}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 103.604427] binder: release 15144:15145 transaction 90 in, still active [ 103.611717] binder: send failed reply for transaction 90 to 15144:15165 2018/01/15 15:36:49 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fbf000-0x4)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fc0000-0x29)=@random={'osx.\x00', "5c8147504c7070703073656c66406367726f75706d643573756d47504c6367726f757000"}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fbe000)={0x7f, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 15:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cdb000)=0x0) bind$inet(r0, &(0x7f0000381000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000021e000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000734000-0x90)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(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) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000d68000)="7b1af5ff1bf890fe92c946f2b222dbe7a1d6216ce3e7e69be8cd8de009867836b91f8c937acd5747fd01a0721e7abe2d1cb343bede7566996f90ef078c7d3b7ca01435cb60b1b5394a7ee52b724ef3a5497309e123f8f9140ae88ff0081fb3571851040637b2c69b0827f7a25cd1f8138627c72a2baf3008754633ab70796b52295e901d37cf14a7a0e1a31fcf3a69e69422b5a27125ab8333b954dd53e7e3a311e02f09fe873c12847ebdc8d427a92c7b459b9e1cd5e41b53fa5a9deb11ef4d50c57100517643001d7fc923be1ea697b5f19cc4") sendto$inet(r2, &(0x7f000058c000-0x1000)="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", 0xd21, 0x4004, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e10000-0xed)='=', 0x1}], 0x1) 2018/01/15 15:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007a1000)='./file0\x00', 0x0, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000010000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000050000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000170000)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000b8c000-0x8)=0x4) 2018/01/15 15:36:49 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x9f)={0x0, 0x97, "e72902e276899f2ea2cca27c79f3582b3a72e0c5972fd646312d775dad13d7b60215acdbd978cdc4d2ed16c88a8514150794f1f608069cafae2ffbc378f80b9a0df55d276dcad329c38acd1fe9972357c6e7719e8383c859229e80f451fd8fdeed5655bd9d09a512d2569c3916eec6c2f95b5cd29690c4f973c1b3670652d6f2c74f6d25840b0dad4cdbfde73733faa51a8778a24d97bb"}, &(0x7f0000be3000-0x4)=0x9f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000018a000-0xa0)={r1, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xcbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0726fb, 0x8, 0x7, 0xfe, 0x80}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000af2000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 15:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000453000)='/dev/audio\x00', 0x82, 0x0) getpeername$llc(r1, &(0x7f0000332000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006a2000)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000d7000-0x4)=0x0) shutdown(r0, 0xfffffffffffffffe) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000026000)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000832000-0x4)=0x8) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017b000)={r2, 0x50, &(0x7f0000e64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f8000)=r4, 0x4) sendfile(r3, r0, &(0x7f0000b5b000)=0x0, 0xfffffffffffffffb) ioctl$TCSBRKP(r3, 0x5425, 0x101) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000214000-0x4)=0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x11) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d9b000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x240000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000ebf000-0x120)={0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, 0x0, 0x0, "34cbce5a447b50bc885dc6b2470e6e8f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000138000)={0x0, 0x0}, &(0x7f0000a28000)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000505000-0xfd)=""/253) [ 103.611738] binder: undelivered TRANSACTION_COMPLETE [ 103.611746] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 15:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x800) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00001cb000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x20000000000000fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x1f, 0x400000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bce000)={r1, &(0x7f000097d000)="9244bf18859f10c6080a7eb4f57fa78f05a893a62e90a2c9e0c37469d4686ebd54853e1ce14f1d13cea226767c543976ee726f4fa82da51a9e8bc8e3f685667bc8e311136db57669a561ff5d7e8a033e0e8e40e706c6446a896cd85b970ceaa95c7f235e545e2e155da5945b9d2d7b619deb5ace1462f172f3445c843fc833163dce71feb5d5592f402c6e3a514a2211eb7dca10c4dd5122506ba92e86f99040ef44752ee5c3ee76f1ec27f2b24dccb92f08b8e42fcc17a6cd9f43444948f35ea2945b005f996985a1f115b81f47ff772004215f627c570413c3dabdb136e8", &(0x7f0000363000)=""/32}, 0x18) 2018/01/15 15:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) clock_gettime(0x0, &(0x7f0000637000+0x428)={0x0, 0x0}) clock_settime(0x7, &(0x7f000005e000)={r1, r2+30000000}) r3 = syz_open_dev$audion(&(0x7f000093e000)='/dev/audio#\x00', 0xffffffff, 0x4100) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00007a1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000478000)={0xa, &(0x7f0000ad5000-0x6e)=""/110, &(0x7f000097c000)=[{0x9, 0xc6, 0x7, &(0x7f0000e56000-0xc6)=""/198}, {0x100000000, 0x2d, 0x4ea205fb, &(0x7f00007da000)=""/45}, {0x8f6, 0x1000, 0xff, &(0x7f000077f000-0x1000)=""/4096}, {0x0, 0x4c, 0x0, &(0x7f0000137000-0x4c)=""/76}, {0xffffffffffff2fc6, 0x7f, 0x7, &(0x7f0000bf1000-0x7f)=""/127}, {0x8, 0x91, 0x10000, &(0x7f0000c5d000-0x91)=""/145}, {0x51750000, 0x40, 0x8001, &(0x7f0000f48000)=""/64}, {0x79, 0xe4, 0x100, &(0x7f0000520000)=""/228}, {0x6, 0xdc, 0x6, &(0x7f000072d000)=""/220}, {0x2, 0x5f, 0x400, &(0x7f0000acb000-0x5f)=""/95}]}) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) [ 103.611749] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.611758] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.632569] kauditd_printk_skb: 275 callbacks suppressed [ 103.632577] audit: type=1326 audit(1516030609.309:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.632821] audit: type=1326 audit(1516030609.309:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.633458] audit: type=1326 audit(1516030609.310:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=163 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.633702] audit: type=1326 audit(1516030609.310:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.635200] audit: type=1326 audit(1516030609.311:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.635801] audit: type=1326 audit(1516030609.312:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.639704] audit: type=1326 audit(1516030609.316:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.645641] audit: type=1326 audit(1516030609.322:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 103.646091] audit: type=1326 audit(1516030609.322:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000032b000)="d78f70095c45df03de2cb956c1c9eb2913fc1de6a931e7f6f646e6f1abbf8c39876e3684885cfaaef3ce881bf4202e25cad646bedfc885bc510dd888c2e041d9e6556dfdd565073eac5116097a80fb4667236e6163f9593de7149e6c247476eb6315cbba1ebb733acf51a9f08d3c70a0569834553bf0afbbefcf08b781b33aa798d1e3ee43c7dc809ccb5d75f6912cf241686999ffd4b3770c3d09a87108bf8caf025b5ae7f445b79b93a240f0c3ca535cc75d5659960d9a97de1160f8680a1004038a75bd3f6f1302a968537d06ccf66cd365ef9a85904923f09cdd3d832f47e058d773e691d638b396060127cce3fec9") r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x2, 0x5, 0x9}], 0xffffffffffffffb9) ftruncate(r0, 0x2) sendfile(r1, r0, 0x0, 0x72439a6a) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000e86000-0xea)=""/234, &(0x7f00005c5000)=0xea) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001ac000)={0x0, 0x3f, 0x30, 0x2, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x7fffffff, 0x5, 0xffffffffffffff80}, &(0x7f00003ff000)=0x10) r2 = syz_open_dev$midi(&(0x7f000075c000-0xb)='/dev/midi#\x00', 0xcc, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x200000040000003, 0x84) accept4$alg(r2, 0x0, 0x0, 0x800) setrlimit(0xf, &(0x7f00002fb000)={0x796d, 0x1}) getsockopt$inet_buf(r3, 0x0, 0x31, &(0x7f0000008000)=""/0, &(0x7f00002fc000-0x4)=0x0) 2018/01/15 15:36:49 executing program 5: socket(0x2, 0x8000f, 0x80100005) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/15 15:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000467000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000005d000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x6) recvfrom$inet6(r2, &(0x7f0000675000)=""/4096, 0x1000, 0x0, &(0x7f000088b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x40) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000fc8000)={0x20002000, 0x0}) syz_open_dev$adsp(&(0x7f00007f9000)='/dev/adsp#\x00', 0xf30f, 0x200) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e36000-0x4)=@assoc_id=0x0, &(0x7f00009de000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001c3000)={r6, 0x8}, &(0x7f0000664000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008cc000-0x18)={r6, 0x1f, 0x20, 0x4, 0x3}, &(0x7f0000fa4000)=0x18) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000e67000)={0x8, 0x200, 0x401}) write(r1, &(0x7f0000cc7000)="", 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00008f4000)=""/8) 2018/01/15 15:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000878000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0}, &(0x7f00004e8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005be000)={0x0, 0xfffffffeffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e64000)={0x0, 0x0}, &(0x7f0000da8000-0x10)={&(0x7f00009c1000-0x8)={0x0}, 0x8}) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0xfffffffffffffffd, 0x0, 0x1, 0xffffffffffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008c1000)={0x0, 0x0}) 2018/01/15 15:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000073f000-0x38)={0x0, 0x0, &(0x7f0000a04000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000ee4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00004f5000-0xf)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e4b000-0x18)={0x0, 0xfffffffffffffff7, 0x20, 0x400, 0x7}, &(0x7f00000ec000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fc4000-0x8)={r3, 0x4}, &(0x7f0000ddd000-0x1)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000846000-0x8)='./file0\x00', 0x280, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f000031a000-0x4)=0x6) 2018/01/15 15:36:49 executing program 0: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000443000-0xb)='/dev/midi#\x00', 0x3, 0x90802) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000084c000-0x16)={0x9, [0x7, 0x2, 0x3ff, 0xffffffff80000000, 0xf1, 0x100000000, 0x3, 0x8, 0xb523]}, 0x16) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000ae1000-0x4)=0x2, 0x4) 2018/01/15 15:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x8401) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004e4000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0xffffffffffffff29) 2018/01/15 15:36:49 executing program 5: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c1d000-0xb)='/dev/midi#\x00', 0x1, 0x2d040a98b95e12d2) setns(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c1b000)={0x0, 0x0}) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c1c000-0x4)=0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009ee000-0x8)={0x0, 0x40}, &(0x7f00007a0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000311000-0xc)=@sack_info={r3, 0x8000, 0x7}, 0xc) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c1b000-0x5)={0x0, 0x0}, 0x8) [ 103.646381] audit: type=1326 audit(1516030609.323:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15201 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 15:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpgid(0x0) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_adjtime(0x3, &(0x7f0000ab5000)={0x6, 0x80000001, 0x0, 0x81af, 0x1, 0x8001, 0x5, 0x7f, 0xfff, 0x8ca, 0xc11, 0x2, 0x62, 0x20, 0x1, 0x5c5, 0x2, 0x9, 0x2b55, 0x100010000000, 0xff, 0x9, 0x80000000, 0x5, 0x929, 0x7}) 2018/01/15 15:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) gettid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000006d000-0x10)=@req={0x28, &(0x7f000015e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7ff}}) write(r0, &(0x7f0000162000-0x26)="260000001200271093010700000000000000000400000000000000002010f951050003001900", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$kcm(0x29, 0x0, 0x0) 2018/01/15 15:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) socket$inet6(0xa, 0x6, 0xfffffffffffffff7) sysfs$2(0x2, 0x9, &(0x7f0000eb4000)=""/9) bind$netlink(r1, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000029d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00001ae000)={r2, 0x0}) 2018/01/15 15:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000f6c000-0x8)={0x0, 0x0}) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)='/dev/cuse\x00', 0x202, 0x0) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000ec2000)="f5", 0x1}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000173000-0x15)='/proc/self/net/pfkey\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000852000-0x108)={0x0, @in6={{0xa, 0x0, 0x9f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x10001, 0x0, 0x7fffffff, 0x5085, 0x0, 0x8, 0x10000, 0xa168, 0x7, 0x6612, 0x6, 0x0, 0xab8, 0x9]}, &(0x7f00008f2000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000030d000)={r1, 0x1000, "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"}, &(0x7f000031d000-0x4)=0x1008) 2018/01/15 15:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r3 = add_key(&(0x7f000062e000-0xa)='blacklist\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00001dc000)='asymmetric\x00', &(0x7f00007e2000+0xffb)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) listen(r1, 0x0) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/01/15 15:36:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/15 15:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000032e000-0x8)={0xfffffffffffff801}, 0xffffffffffffffdb) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007c4000)={0x10200, 0x1, 0x100000, 0x2000, &(0x7f00009f0000/0x2000)=nil}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x7fffd) accept$inet6(r2, &(0x7f0000803000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000456000-0x4)=0x2, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000d42000)="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") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005a1000)={0x0, 0x10001}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) recvfrom$unix(r3, &(0x7f0000276000)=""/125, 0x7d, 0x10100, &(0x7f0000678000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 15:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009ad000-0x9)='/dev/sg#\x00', 0x2, 0x30440) fsync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r1) 2018/01/15 15:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) set_tid_address(&(0x7f0000a8d000)=0x0) bind$inet6(r0, &(0x7f0000c10000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc614}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000594000-0xc)='net/rt_acct\x00') getsockname$netlink(r1, &(0x7f0000f9b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000-0x4)=0xc) 2018/01/15 15:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fcf000-0x22)="2200000016000700010007cd090005000a0800001c00080904000080040008000000", 0x22) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000079a000)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000be4000)="240000005a001fff0ff9f40718000000091317100006000000160000000002ffffde0006", 0x22) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000474000)=0xecac) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000149000)=0x0, 0x4) 2018/01/15 15:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f38000-0xd)='/dev/dmmidi#\x00', 0x7cc, 0x7ffe) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00002f2000)={0xffffffff, 0x0}) syz_open_dev$sndseq(&(0x7f0000a67000)='/dev/snd/seq\x00', 0x0, 0x701000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000012, &(0x7f0000bc9000-0x43)="f208b1f265a1fbeb5100063439f7c8e56f5595174cb13c380c0e500000000589b84d0b79e2c412b72a86e6e3d524173f28077ff3863e133c97cf17867e40691ede0cff", 0x43) 2018/01/15 15:36:49 executing program 6: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000f8000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000041000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000270000)=""/222) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000022e000-0x38)={&(0x7f000026f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000026f000)=[{&(0x7f0000231000)=""/211, 0xd3}, {&(0x7f000026f000)=""/27, 0x1b}, {&(0x7f0000270000-0xed)=""/237, 0xed}, {&(0x7f000000a000)=""/194, 0xc2}], 0x4, 0x0, 0x0, 0x1}, 0x2000) syz_open_dev$midi(&(0x7f00001b8000)='/dev/midi#\x00', 0x3, 0x410000) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r2, 0x2) recvfrom(r3, &(0x7f0000001000-0x1)=""/1, 0xb78c32b5, 0xffffffffffffffff, 0x0, 0x0) 2018/01/15 15:36:49 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cb3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f000047a000)=@ll={0x11, 0x11ec929b4add0ee1, r1, 0x1, 0xa7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) open(&(0x7f000021e000-0x8)='./file0\x00', 0x1, 0x102) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/15 15:36:49 executing program 0: socketpair(0xf, 0x3, 0x2, &(0x7f000049a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a36000)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000068d000-0x4)=0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x32d, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x14cb, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/15, 0x74, 0x2000003) 2018/01/15 15:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c4a000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000907000)='coredump_filter\x00') accept4$ax25(r4, &(0x7f0000707000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000634000-0x4)=0x10, 0x80000) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f000007f000-0x400)={"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"}) 2018/01/15 15:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003d4000)='/dev/audio#\x00', 0x7, 0x280) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000b1a000)=[{{&(0x7f0000a01000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000918000-0x40)=[], 0x0, &(0x7f0000b68000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000eb9000)={0x77359400, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000750000)=""/22, &(0x7f0000138000)=0x16) 2018/01/15 15:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f00004e0000)=[], 0xaf, 0x0}, 0x0) 2018/01/15 15:36:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000045c000)=0x0, &(0x7f0000000000)="") 2018/01/15 15:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000cb0000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) preadv(r0, &(0x7f0000713000-0x80)=[{&(0x7f0000042000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/15 15:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ed000)='/dev/sg#\x00', 0x40, 0x200) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e23000)=0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) execveat(0xffffffffffffffff, &(0x7f00003bb000-0x8)='./file0\x00', &(0x7f000058b000)=[], &(0x7f0000eb4000)=[], 0x0) close(r1) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000200, &(0x7f000093c000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006e6000)={0x0, 0x0, ""}, &(0x7f0000823000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001a3000-0x1008)={r4, 0x1000, "298f0c3c50456043899d20c3d29b6e13c994b6e577e023f114bcca723242ab7bd6c48d7dc6ccb4d3d366a338cbacba204894b8202a21f74871e95687aea703ac4d09a9506acc9d662ec076015ba949b18663ded1531a343ccbe8a5f6ea9d27bdf287202a1de1fe834cc3e0d8d2520509bbf72a6b754b3fda2017d77339c29e13a3393993be45ead17883dfd8664de0db83ef44f3ab91809bc67216e002a796164861f2ea7b3f49af36f3e58ac593dd204e253d3eac0d551825a662090002ce976bf429107f6d9e798b19c9e128b327f7c499cac72b55e1f33f7ef70a08b8ed8d2f0c7373c59752ba7c132def5e433ad2c227bd3fe934b62549fd16955d5ec85c72b1c71f278f34438892b92f785a39425eac96de986610c7058671b4eb4c0fdbb6d5078bf747ce6d7e36a3544f9c6da99f7f06348374853c75886949652edd2b8a98dd951402adea33585e354b73c5001c9791d3970c8a842e7939b2434faa6bf169a701a279b0f0069931b417ff0d4cce43f183e0b58cc6d4017dab45f2214490f05f51f707335a8822f95bb246636d63e3301fdea8bebf67e76a74428e7ac7dbacd374f21db50792bffafe769a70776549294667d04f1ea12854df0ee5e3ebc9f5a33b3d64a8465b4faebdfd3e3e8a4e1efc01605fba13c10b0d880bfad168171b69acffbe09037e528f7aff1725f6755af8f834e3fa1ffcdf14c4b44c1e9739907c422404fab7315033ae5f24ebe265ddec4035365adcd3454d2ea9f91a586a0ac20bf99935c8508aa028d4a24a89e38877dbef5e2f0f232c5ff7dade26d612380170a75e00ae07bd261bbfec3d77ded31da27cd3372812011c598f0520ee9028d3e218f85014224f3d0b4eb16274ffa84f1fe1c56ac4add10c64f6c37ae4115bc1b7509489602c77394858001269d849118a73ef4fa443deaaa702b5f2b0760c339aec7b0eed7fdde8c51e8b40002bb97d278f265981ef38b6e49b9d5863ff8674472765539be28100263113ef9fe2f36119877d3ec95d33c3e77f9b52e2c487b1bb474b303396a0e473d5ecd654575b0f153e805ad07695339122952d6e57684573377e933012e269da58926c6cbd76cf284f7a1d1f5e935934b02dbb57d78fed6cadd3afe6f69d2776e1d1f1dff135d2ed61da8c75474795a8e1c230799656fc3c734119ac22501bbe3b15b0e9fecf77eba55e834aac1d53837a8848af29a6f34531b117c0bacb3195b3c9487f9a27076b4829bf559a930328585e8c194906334667b033e9fa50255b00646c1964188f442cd5d0fee896c19e77352b9c02b5de268c20da83fca213f61ac7b50f4708dfcba777ff3d67b9902b15c8f63269d3ba20a03f17601b21eccee4a9ea26a7f00a54fcb42b279d5f2d46185257808f42445920bad7c6eb578e752de309b5c5f4a78f64060a981b011426024fb4b1012bd00133f488ec907194a92c920d93b881aeac43879c345966c277c03b7d366261b10c8df7c0786f0c505773efb80975d3914ecc68e770f203253271b33a08fa5be1d2ac6ade0bc7d6c194c007b8a5d48e4e30206e61158b3615d00a59ace9797a119cef9f16b49be0ccb2a8656aae8d16e6287b8b8eea0608fadb8fcd21b38a5c3200047ef10fe03abcd7cba2e76fa1c0e222a597bf56155a48ff3a263a7e52668837a22d84d8bc0fb2808bb4ad0a701f585bfac448ec8419fba2fc3bb645371beaf8c3f78b218ca4c5dedd783df6dab9f29ce60b03c5312785e2915f8dfc8268a85ae98614589fd6a886472bbc30c9a1ccb7486f5e1aa596fe902b209380c1f98f930b72f38a7604c732b1434fdf6a7e525f288c75782446562f4784f60c192cc8d51296237fb65a8df38bb0da6029c37a388accc01eac32f4d0f2c5d17d91268fd899fd9c7d10d677fa1e4707926409702052063a55a0fb68e32aed76100e1a0186aeb39e73f8f4116d6277c6696049a361170dbf7448f4157cdf63bc413d7b8393fc2a7184872d7edcac80ac12e85c4a93db91f3385776e39e9afb1c7dc59dfd5564be43e1a731188315ea0f394eca512d95267831f60f932c08d464d7b06365890c118503b8b5afae6c44ba516c3f873321834d25b58fcd1d3c699186fd0e005a4d19f4fe1556838646fd78f11411acd530ba84fdef60751fbc73c8bee6a8c859d823f25bbcb98c1958e02fdb88a1c4360a0aaf5a430630dcfba876b9b2259ff39f40ed909911153ad832ab9dfd2481c5893dbec0dee4a1a546e3306aa26e1c9af26193ac753aa822b3fc7a977238b6f3dea495b77f25fc7a49d2f808bd340ba314daf3cbc634a4947637802e91bcc6450d4be8f7d9ba6cd1a9e0ad29cb11563159d7852e81984b886b986c3115cec94ffce39b6487ac5fef8fe689a76dca2ff6feba9dbb0f190aa4a553a1f00b14ce1dc3c5d4ce18bc0123ddc2d489b4606741ccacdb1311c2c13b927382f1ee968be0159afc8b0bb2903e7c8df844ae9f3f8cb113932d60726798c024d83347e030a5f10d6f09585e56bdac817cca579c494f02b593410da1e101d4697d38de3e03c31e200f7775b85b88540f2667f6739a882e962c3bff09e50d55389f5072a5c285fea3051eb81ff3a699662e2d06a57f6b4b9e965d97866be8d10313fa0c6f25650a507c384274cbd343477c3c9001ccc166d22e0bbb4658aebd98b16387109433308a5317121c64ec196d449a5b5a91d9db30ca9f5267aef7818341d7ec454ae0fd1af6326175693e4d3d15fd58a5a6634c9861ac3afea77e379778edb1ddea82fc390f3db677fd34911b63af0a0c9a7dd16238ccc32929639aa42c34d357c17e4e8b202308263ea19e4fb5bf6c712a870b871f83b88a8e3dbf299fe1a1f9331b1da54ceba344100194dca19ed14436956434ee173a71e26ba8bcbbca95a9cadf767ae68951a0ceead538412d9c43c810d4a323c82c2466c7cc0f6193a77da6bc0b7bbbe2cbcc262176e7bf9c5f72ff0f9ef3a11a753ba53aa41258423fb37aaf25d09b85be0da6275c99c2faa3d5c9fe88fcac39f1cf8e24b4732205dd5438d7cc152d7211ec23545633526488260434731d1bec2827573d1ec40b42bedc1f1b179af1a984f30cf4dab2eee44508df3c4190c66c6c09981d3bc7d487360e988508e150e0d13678f0512fa03622bc81ff5cf004d5725b0c736c124af56cd152a8c9b95a12872ffad24448cdf74629881a56d4baa1bc54aeaa3a0b81cb8d36c0276ba7eba630187a1e2349d00dacd0ef32d5ba605b04aee8b65436ccadb29f62fa5b380207d43c94bf2e7d466f2bfcea978b518ef84b13dc605d58292fc42724ddabd12e2f7abd63e355c5540f33e70958cf9fa91c543264e7454f1b067c9018f01c0efdfa79cbf952bc21ddb0df88027d65b811a827a00e7b91d9d2a038a698e71e987321f14d57e233dbdb187978dd676df9512c7bf6f9798cf584c4094aac03d7783cd30c1ccdf0a34cf111e83d476ab9adf88830efdbdef8eeacfb536b6ee98dbec809e138dcdb64b804658902d0fe5836ed0c262ae4368903922747b7f0b189b00716f2d64725e1b1ada550feaa2ed89459ac7935267c56851fb93c900985344c061b162592fce84f09d970349a0dbfcc5325a5d797b1b59c3782eb9652ec6be4f816d201e37ad2b8e5d7ba4d1d335c9305c630fd9f2f635ab119c6ec7a3922ab75961e8ab57baf131796a1efaf2f64ca54e7b909fa230cf4a6f508670227fe1b8a4d616534f9c3e7eeec4ab2257d240b25386c5b37a20f77ec7259aa6779f84b416349f58ae4b3d2076ee400b76d8b4260a045581524f2956e82962034e9e229db1df8a21870604c92e437085a4af67993b10fb1577203fc8f30c463ed6d3b5533b796d7163778bae84fd01d69f7e639f7bad86f5c914e87bde2bac2d99d1485a9fff84a7e3b6adb671b4e4beb63cfa49c303e491465eaecf36c826f19c2c8ca3ddda0862a012e456964c21ccd4b16fbb97325af42cec3bdd73fe808b9a2ef10ac255c1ec8e8e155d3593e6c96afdc70ba6b71df75508d1cae51a80cf5e6edb7a68df52bd0e3783051f8424f07d00ddd4c31eacd35ef8630dea5cc62161ad7507185ff33281e6cdd0152c6f899d8e25e768efb491b892f8f94a18cacac80b62712f974011a651f55e6176e4441f3cb86448d762556e83cdd02cc9609de623eba72db5ea93b6ae946a4a269a07803888b4530505d895ebf7b520f7450f97759f4740c7d09041393e0ac6eb9c7e052264dfe5a57a452a7114b5b20f66905888f5a5be8082f52906c299f365a9729479666b224f6f1c30b31efa07066fb4ec3db0b78a84d0b3ab8b2dcfddca9cadad36fc1536dcc7c6523efdb40bcd030055b09df059bab028aa786c8226042b80711d8dc1cd34f415451eb747d1a112e1e205fe487ac42b90456013ac2fe4f533ace7a466420c31ca8276897ea8d884cd53c1d14f863577dc91d3e900a4ed9666fd6e62a75165c96e5ddbba35fece919e504bcdb754990dfc4ee4214664eeea9e00914bbee43f714317ebfd16fad03e97d649e401d63172ba006fb5473a3bb4638422d93a12be559cc475f903cad096bc7761f13d8a79584564c45ae689dc199cd1d827f2ce068b4ab138b7f5305192140d89e68b0474fe289057a19b93f21aed791cbf0fba1401d544425dbab36568e800b707183abc70e622357c3d3d879c045453c6fbd875aa47e3db4410dc13f97371529a378e944e3b4ddddd82b11da3928ec940099de0a0893d92e43aadc221c551b9781db141dce7cbf2d538fcc65fd92edc4fc15c5f5561fef42f5a6446e69150298b72404a7ee1ed66cd1fcaca95698eb38d6871d129a4b8dda15d0f25693085ee6934fd135257fc6328efd9e5980c8c1757746e628062f510af0660f5ae48fcdc1bb49e36fc8f8a9af10c9b2fc0bb98b41eb7207304c1a2736d9fa4005d2600f929e18a05f0d78392561e302a5a243aad596a1d4f0b00e86dcda4ff44a6e1a83459579a1e2821aca687197c2495a140b5fe3f5266ca5cac6e37ce55048ff11164b3dcc594a7b883d8bca7d14d6cf920897b6a1d309516d229fa9d2472872389f39b17c3a905eb8111e60b0c6881fea5e6227fdcf8d978bc52838f8217ae0c2b846f0e9a20e5c98ff02ce7a04734b64ec824aa6d206e0d9adaecec3f5c7b4c06ef93ca563d1300ed1cb40d1500e483d85c3eb25f0800c110eb2ad8eccddafb1a2cb3d7232209d42d156fc7613ab5da5e13b02669f1289776a3ab0a80ecd77a028a6fc2388a02d5c318ccdefb66395b2091425db0c0017f06040999e52fed247d69f394fca84fa6959b74128d4a674a8473a08b5753744eb33dd844dcd1b8ba700854adf32b3b49e509a43293d9d2a782e3f33d870b51301d99cd81f9aabc7beb24c7c460d520dabc51b5620a19681423ea9ec69b2b217c3e7cec77887809d46b21b6f5d3758609eb3d0074694e1f690ba1e6592e4ee3c7143917165c9e7c9f889c6136e4db1179c06dee2781ad051718da8419129bf62a1bedaae04d193f357d45e05f56ee06804307082a73db60df9fdddb6c4ff074f6dc213d90210e8465e66283cd46ad434e9eee6ddbe6906069c46a3651b7c3bb376701500d8982f01793c631717846d8f49a4bdca7c0e0c5f656524bcc119debf1d9f2632115e2079984bc1392a82fa1eee5d323d4648a897bd7fad27576264d088446f87347e68afd38fdb8adaea9ab60b1dc2da22a74de44c1c78cb310838e205a941015384212cf839ea88174839adbcb0ea658a1b"}, &(0x7f00000c1000-0x4)=0x1008) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20305}) 2018/01/15 15:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000c73000)={0x0, 0x0, &(0x7f00006e6000-0x10)={&(0x7f000076f000)={0x2, 0x2, 0x3f, 0xf, 0xa, 0x0, 0x7, 0x2, [@sadb_lifetime={0x4, 0x3, 0x20, 0x60, 0x4, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000, [0x0, 0x0, 0x0]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x44040) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c31000-0xc)={0x9, 0x1, 0x101, 0x80000001, 0x3}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000079b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006fc000)={0x6, &(0x7f00002da000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000045c000)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e56000-0x4)=0x84, 0x4) 2018/01/15 15:36:50 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(&(0x7f00002d0000)=[{r0, 0x1000, 0x0}], 0x1, 0x0) 2018/01/15 15:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0xfffffffffffffec1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl(r1, 0x7ff, &(0x7f00007a6000-0x4)="053f3453") r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000afa000)='/dev/vcsa#\x00', 0x7, 0x22200) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000b23000-0x10)={0x5, 0x24}) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000535000-0x28)={&(0x7f00008f8000/0x2000)=nil, 0x200, 0x7, 0x49, &(0x7f0000b85000/0x1000)=nil, 0x3be}) r4 = add_key$keyring(&(0x7f00000a2000-0x8)='keyring\x00', &(0x7f0000cc4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f000039e000)='id_resolver\x00', &(0x7f00006d8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085a000)="6a490740d420beda4a90c4c50740390b0ee86a14a7948c19bc0fa56ab8a5e2216d93dc5cb4cd8e6633b6fe362ed4bc045ea76bcaa5c8369142260808355692b6a4f2d56467c04d4fd3e770ac212e7ec4a85c1f86335b3f366c6121b1742838e39ff35f3e50c57f2f5ac5117d037022e214f44114466e0a5e5988f29a9ebcf6687f03a9722b87bd124f3a5e333d6b57c7ee626048ddcac13d1b50eab4706cf3b5d798e1d9936c54b150de813fb7dcaccb5ee79663075b611bbad72afc2f04469c520ba9181fd4af296b7844e3631a12c363ba62d7", 0xd4, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r4, &(0x7f0000595000-0x10)=[{&(0x7f0000c4a000-0x61)="feb9304e81da17a4cd688fb09ca6b46fab37ff6ce699f58a3804a6d31864cbe0c7339cb5d0bcdc6007f95c6a9fd0bc80293b1f47497d046732f5348e381e037f1f9d1c59c2088e90f4b4f6850c794ae3484111881d7675527eaa3a8e08d34378d028c9b287c23fa45e80e52dc7e4e1a9d0ea084fc5f1c3efab227dbd222dd414a75dd46245c558", 0x87}], 0x1, r5) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x14, 0x20, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r0, &(0x7f0000603000-0xba)=""/186, 0xba, 0x0) 2018/01/15 15:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000a12000-0x16)="b94f0c77349d0000000000ec00000000af0030060086"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a0f000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000a9a000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 15:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x7fff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000516000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000091b000)='./file0\x00', &(0x7f0000bab000-0x8)='./file0\x00', &(0x7f00004e3000-0x6)='ramfs\x00', 0x4000, &(0x7f000053f000-0x41)="bdc8479e5f9b4a3051fc4116d70bc92617179c486aa15c87ecd2ab37485633ce190aa5cc1f747b0ec6bbf97a5bc045242b77d68c4f9b046a94b6835891651b2677") sendmsg$nl_route(r0, &(0x7f0000796000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000114000)=@newlink={0x48, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df6000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00005a8000-0x8)=[0x2, 0x1]) r2 = socket$inet(0x2, 0x80000, 0xffffffffffd) 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$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(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) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f90000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000578000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ppoll(&(0x7f0000099000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000043f000-0x10)={0x0, 0x0}, &(0x7f0000c0d000-0x8)={0x0}, 0x8) 2018/01/15 15:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000b3c000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000002b000)="") r1 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) fcntl$setsig(r1, 0xa, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000586000-0x8)={0x0, 0x0}) [ 104.434260] device syz0 entered promiscuous mode 2018/01/15 15:36:50 executing program 2: modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001e0000-0x10)=[{&(0x7f0000652000-0x4b)="2900000020000303013d540a1c0c0002000014000400000000000405001100010000100006ec006ebd", 0x29}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000b4e000)='/dev/midi#\x00', 0xd703, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004fc000)=0x0) getuid() getsockname$unix(r1, &(0x7f0000d1b000)=@file={0x0, ""/18}, &(0x7f0000001000-0x4)=0x14) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r2, &(0x7f0000703000-0x7c)=@hdr={0x3, 0x0, 0x1000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000995000-0x4)=0x0, &(0x7f00006f3000-0x4)=0x4) 2018/01/15 15:36:50 executing program 5: r0 = getpgrp(0x0) sched_getscheduler(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000513000-0xc)=@sack_info={0x0, 0x8, 0xfffffffffffff64f}, &(0x7f0000a8b000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e6f000)={r2, 0xfffffffffffffffd, 0x5, [0x100, 0xffff, 0x3, 0x5, 0x9]}, 0x12) pipe(&(0x7f0000efd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x401, 0x2, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x10) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000001000-0x30)={0xe88, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$vcsn(&(0x7f000039f000)='/dev/vcs#\x00', 0x2, 0x600) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) kcmp(r0, 0xffffffffffffffff, 0x3, r5, r6) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000001000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f0000002000-0xc)={r4, r1, 0xd67}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000003000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r7, 0x3}) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f000073d000)='./file0\x00', 0x0, 0x100) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00001af000)={0x100000, &(0x7f000049f000)=0x0, 0x4, r1, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008c8000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000673000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000-0x4)=0xe8) setreuid(r2, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f0000058000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000b89000)=""/41, 0x29, 0xe08e, &(0x7f0000384000)={r6, r7+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000849000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a08000-0x4)=0xe8) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000c2d000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x1) readv(r0, &(0x7f000037e000)=[{&(0x7f0000ec4000)=""/246, 0xf6}, {&(0x7f0000c33000)=""/155, 0x9b}, {&(0x7f000066f000)=""/81, 0x2b8}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0xd}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/15 15:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000bc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x14, 0xfffffffffffffff9, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 15:36:50 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000b000)=""/175) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000a000)=0xfffffffffffffacb, 0x4) 2018/01/15 15:36:50 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) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) r2 = accept4$netrom(r1, &(0x7f0000e21000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d57000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001d3000)={0x0, 0x0, 0x0}, &(0x7f0000f0e000)=0xffffffffffffffef) fcntl$setown(r0, 0x8, r3) close(r0) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r4, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f2b000-0x8)='./file0\x00', 0x400, 0x22) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003ec000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000057a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000764000)={r1, 0xa, "3637d4595c4f718d0a37"}, &(0x7f00001ed000-0x4)=0x12) fadvise64(r0, 0x0, 0x9, 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) prctl$seccomp(0x16, 0x2, &(0x7f000077a000+0x18)={0x2, &(0x7f00006cc000)=[{0xff, 0x0, 0x0, 0x1ff}, {0x7, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000696000+0x7)={0x4661, 0x0, 0x2, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b1f000)={0x0}, &(0x7f0000d81000-0x4)=0x4) 2018/01/15 15:36:50 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) setsockopt$inet6_buf(r1, 0x29, 0x80000000001e, &(0x7f0000001000-0x2d)="a6f64475ba2036c027c5bfbf3ee767a2eda6673d4881da956b584734cabe91638e297184638e61ef03ffffff92", 0xffffff70) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000777000)={@generic="197f4a1100acfe904b439a4f6554ce9f", @ifru_flags=0x5000}) 2018/01/15 15:36:50 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x400, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) sendto(0xffffffffffffffff, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000cd9000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xa) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) write$eventfd(r2, &(0x7f0000858000)=0x0, 0x8) r3 = getpgrp(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000ab1000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000213000)={r2, r2, 0x400}) sendfile(0xffffffffffffffff, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000377000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 15:36:50 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000796000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x2000005, 0x70813, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00007f9000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000358000)=0x0) sched_getattr(r2, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:50 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000003000-0x4)=0x0) setns(r0, 0x0) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000815000-0xf)="19", 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000dde000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xb) 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) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x0) 2018/01/15 15:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000206000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fb6000)="7cd55750332bc5cb9d1d9c1f391c16e5", 0x10) 2018/01/15 15:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)='z', 0x1c4) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000085b000-0x18)={0x116004, 0x4, 0x80000000, 0x2, 0xc57}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a05000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00007d2000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/15 15:36:50 executing program 6: r0 = socket(0x11, 0x802, 0x3ffe) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd7000-0x4)=0x800, 0x4) accept$packet(r0, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd5000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r0, &(0x7f0000dd0000-0x5f)=""/95) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000ee9000-0x2b)=""/43, &(0x7f00004d4000-0x4)=0x2b) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a5000)={0x0, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f7e000-0x481)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r1, &(0x7f00005a4000)='nodev[system%ppp1$em0vboxnet0\x00', 0x2) 2018/01/15 15:36:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003000-0x2)=0x7, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000559000-0x4)=0x0, &(0x7f00007a1000)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000337000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000084d000)={&(0x7f00002c4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e0b000)=[{&(0x7f0000a43000-0x52)=""/82, 0x52}, {&(0x7f0000188000)=""/4096, 0x1000}, {&(0x7f0000b76000-0xe0)=""/224, 0xe0}, {&(0x7f0000e23000)=""/252, 0xfc}, {&(0x7f0000e1c000-0xc2)=""/194, 0xc2}, {&(0x7f00000d0000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000fe8000)=""/116, 0x74, 0x7ff}, 0x20) getresuid(&(0x7f0000d6d000-0x4)=0x0, &(0x7f00002c9000)=0x0, &(0x7f0000991000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000210000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x2, 0x795, 0x1, 0x0, 0xa, 0x0, 0x20, 0x1d, r4, r5}, {0x1, 0x4, 0x9, 0x2, 0xff, 0x1ff, 0x6, 0xcf5}, {0x80000001, 0x1dca00000, 0x3, 0x1000}, 0x7, 0x4, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x5ea2, 0xfff, 0x7, 0x2}}, 0xe8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000011000-0x10)={&(0x7f0000e11000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x775, 0x8, 0x80, 0x8, 0x401, 0x80000000, 0x2, 0x7f, 0x6, 0x100000001, 0x5, 0x7fff, 0xa33, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x15, "b2aeb18bf3c1b9f72abce7a6c198ad6818fd90a94d"}, &(0x7f0000004000-0x4)=0x1d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r6, 0xfff}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a58000-0x58)={0xffffffffffff39c5, 0x9, 0x40, 0x7fffffff, 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]}) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000000)="", 0x0) 2018/01/15 15:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0xbedc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/15 15:36:50 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000dc1000+0x908)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f00006f8000-0x8)={0x0}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setown(r1, 0x8, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00009ed000-0xed)=""/237, &(0x7f00004f3000)=0xed) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd7000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff5) dup2(r1, r2) tkill(r0, 0x80000000000016) 2018/01/15 15:36:50 executing program 1: r0 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000078000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='#selinux,vmnet1trusted\x00', 0xfffffffffffffff8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/audio\x00', 0x410080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x40, @time={0x0, 0x0}, 0xffffffff7fffffff, {0x200000000, 0x8}, 0x1, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x1, &(0x7f0000ff3000)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000002000)={0x1a, 0xa353f863f3a16f8, 0x7, 0x6, 0x2e3, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r3, r2) keyctl$invalidate(0x15, r0) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000096000)='/dev/sg#\x00', 0x80000001, 0x200) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000dbb000-0x20)={0x2, 0x4, 0x5, 0x3, 0x10, 0x0}) quotactl(0x0, &(0x7f000066a000-0x8)='./file0\x00', 0x0, &(0x7f0000e59000-0x40)="") r2 = syz_open_dev$usbmon(&(0x7f0000eda000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000d53000-0x1000)=""/4096, &(0x7f00003c8000)=0x1000) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000085e000)=0x0, 0x4) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f00003df000)=""/111, 0x6f) finit_module(r0, &(0x7f0000c0a000)='md5sum\x00', 0x2) write(r0, &(0x7f0000ab3000)="9d8ecc80ee0101df24e9cd2d4cb4e9b227312da65c00000006529a5b0a52d7daf2820cc1d5447e89caa649ec4b1ddfb02931594410a56f1976f63d9c7fef4cb96fcbdabef509979fe9ec2f1364dd0000000000003d561f683edd9138915edbfd41778effa71b51bb641bb12b030000000100000086e3e0a0e678a704", 0x7c) 2018/01/15 15:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000f1a000)=0x0, &(0x7f0000393000-0x4)=0x4) sendmsg(r1, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:36:50 executing program 4: r0 = socket(0xf, 0x80803, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c53000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3a, 0x100000001, &(0x7f0000001000-0x21)="74c871bd992e211e7d938e9113f0c05c660ed635ba35c4dc74810080000000b300", 0x21) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000aa000)={0x10001, 0x1, 'client0\x00', 0xd41b7954e9ee8f70, "7e18bddd5d8e71ac", "83f383bbd35a1d235858331d67c2da89ccb9d088d5994cb6fd5621928aeb9f56", 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r0, &(0x7f0000310000-0xe0)=[{&(0x7f000081e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000030f000-0x20)=[], 0x0, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, {&(0x7f000081d000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000081e000-0x60)=[{&(0x7f000081d000)="bc56f64a06de4388daebff4b5f0996077aef4f6bcecf45582707f6b3cef9570492c728019f1b12808f4d6d818458e90d45e10cdb361e767379fea56fb6964c0d704f974a800afa2d2ad31ef80a261171e8", 0x51}], 0x1, &(0x7f000081d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 15:36:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x1, 0xc, 0x4, 0x2, 0x2aad, 0x10000, 0x3, 0x0}, &(0x7f0000659000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000072d000)={r1, 0x9, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000a) write(r2, &(0x7f00004eb000)="240000001500070701ffff0001f022004724007ff600000000ff000000ffff00000000000e", 0x25) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7ff, 0x7, 0x3, 0x0, 0x0, 0xb31c, 0x60244, 0x5, 0x2, 0x57186919, 0x4, 0xd9, 0x9, 0x800, 0x1, 0xdf5, 0x8000, 0x400, 0x3f, 0x2, 0xc, 0x47fc, 0x101, 0x4, 0x2, 0xfffffffffffffffa, 0x6, 0xffffffff, 0x7fff, 0x0, 0x9, 0xff, 0xffff, 0x56, 0x6, 0x5, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000ee5000)=0x0, 0x0}, 0x10000, 0x7, 0x101, 0x5, 0x5, 0x1, 0x5, 0x0}, r0, 0x6341, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x6, &(0x7f000022e000-0x8)=0x9) 2018/01/15 15:36:50 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000-0x18)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) syz_open_dev$vcsn(&(0x7f0000027000)='/dev/vcs#\x00', 0x0, 0x80000) 2018/01/15 15:36:50 executing program 6: prctl$intptr(0x1a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x20) 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008a0000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x22}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/01/15 15:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000045000)='./file0\x00', &(0x7f0000320000)='./file0\x00', &(0x7f00007de000-0x5)='bdev\x00', 0x0, &(0x7f00008bf000-0x1)="") r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) semget(0x2, 0x5, 0x560) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r0, r1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000007e000)=0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x6, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 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]}) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x0, 0x3ff, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x95c, {0x0, 0x0}}}, {0x101, 0x7fff, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x0, @tick=0x0, {0x100, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x48a}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x795, 0x0, @time={0x0, 0x0}, {0xb10, 0x100}, {0xffffffffffffff34, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @queue={0x1, {0x0, 0x401}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002e7000-0xb)='/dev/midi#\x00', 0x40, 0x200000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00003ed000)=0x7) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00005f4000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000141000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000065b000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) ioprio_get$pid(0x1, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000f0d000-0x24)={0x5, 0x7, 0x9, 0xfff, 0x0, 0x5, 0x0, 0x1000, 0x100000001, 0x2, 0x8, 0x9}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000025b000)={@common='bcsh0\x00', @ifru_flags=0x200}) writev(r4, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000058e000)=0x0, &(0x7f0000101000)=0x4) 2018/01/15 15:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstatfs(0xffffffffffffffff, &(0x7f000036d000-0xd9)=""/217) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000487000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000545000-0x8)={0x2, 0x7, 0x748137d, 0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000de5000-0x58)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x58) 2018/01/15 15:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000376000-0x4)="3257fab5", 0x4, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000889000-0x1)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000154000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d0e000)={0x9, 0xf000000000000000, 0x2}) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400209, 0x5, 0x400010, 0xffffffffffffffff, 0x400000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 15:36:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2018/01/15 15:36:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000793000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000f000)={&(0x7f000000a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000e000)=[], 0x0, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c83000-0x20)={0x12, 0x3ff, 0xa, 0x3ff, 0x2, 0x8, 0xffffffffffffffc0, 0x1, 0x0}, &(0x7f0000497000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000422000-0x4)=@assoc_id=r2, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:50 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000b98000-0x12)='/dev/snd/midiC#D#\x00', 0x1ae, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e8000-0x58)={0x26, 'hash\x00', 0x6, 0x0, 'michael_mic\x00'}, 0x1016d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e08000-0x8)="266500000004d751", 0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000f5d000)=@random={'system.\x00', 'michael_mic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f000094d000)=""/20, 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e9a000)={0x0, 0x0, &(0x7f00004bd000)=[{&(0x7f00000b1000-0xdf)="a845596e", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) fcntl$setown(r3, 0x8, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r3, 0x540a, 0x1) msgget$private(0x0, 0x400) readv(r1, &(0x7f000051d000)=[{&(0x7f000059c000)=""/211, 0xd3}], 0x1) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndtimer(&(0x7f0000008000)='/dev/snd/timer\x00', 0x0, 0x1c1080) r1 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000006000-0x6)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000000000000) close(r2) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000041c000-0x10)='coredump_filter\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00004d3000)=0x40) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004ec000)={0x1, 0x2, 0x4, 0x0, 0x1000, 0x0, 0x7, 0x6, 0x0}, &(0x7f00001a7000-0x4)=0x20) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004ed000-0xa0)={r5, @in6={{0xa, 0x1, 0x95, @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]}, 0x4, 0x40, 0x58, 0x723, 0x4}, &(0x7f0000493000)=0xa0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004ef000-0x1008)={r5, 0x1000, "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"}, &(0x7f00004ef000-0x4)=0x1008) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setresgid(r6, r7, r8) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000f000-0x30)={0x8, 0x0, &(0x7f00002cd000)=[@decrefs={0x40046307, 0x0}], 0x4, 0xfdfd, &(0x7f00004ed000-0x4)="0dff0996"}) [ 104.940425] binder: 15488:15491 ioctl c018620b 20008000 returned -14 2018/01/15 15:36:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x4, {{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000012000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000)=0x57) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000456000-0x1f)={{0x1000, 0x2}, {0xffffffffffffffc1, 0x7fff}, 0x80000000, 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, 0x0, 0x0, 0x0]}) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000611000-0x4)=0x0, &(0x7f0000b04000)=0x0, 0xfff, &(0x7f00008bf000/0x2000)=nil, 0x3) pipe(&(0x7f000081c000)={0x0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000095e000)={0x0, 0x1, 0x1, &(0x7f0000028000)=0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000095d000)={0x4, 0x0, 0xfff}) 2018/01/15 15:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ce000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca6000)={0x0, 0x8, 0x0}, &(0x7f0000c16000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000038b000-0x4)=r2, 0x4) r3 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x400) r4 = accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00005f3000)={0x0, 0x10, "49341d55e371bbcbfc03b3adbf52008b"}, &(0x7f0000d40000-0x4)=0x18) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000507000)=r1, 0x4) [ 104.990794] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/15 15:36:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x31, "52cef1233861e07184c68ae6a4486d41c079a64be5951b2bfcef5d8e575c8795b6ef64147a5fe0212aa9924015e7d27ae4"}, &(0x7f0000035000-0x4)=0x39) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006c8000-0x8)={r1, 0xff}, &(0x7f0000aba000-0x4)=0x8) r2 = socket(0x1000000002, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x1) setsockopt(r2, 0x0, 0xcf, &(0x7f0000f9b000-0x7)="", 0x0) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b8e000/0x4000)=nil, 0x4000, &(0x7f00006b2000)=""/30) add_key(&(0x7f0000484000)='keyring\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000bf0000)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000011000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000000100) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/15 15:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000478000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008b2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000de0000)={0x7, 0x100000001, 0x9, 0x10000, 0x4, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006c6000)={0x1, 0x0, [{0x277, 0x0, 0x2000000}]}) [ 105.040160] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns [ 105.079428] binder: 15488:15504 transaction failed 29189/-22, size 0-0 line 2842 [ 105.087319] binder: 15488:15520 got reply transaction with no transaction stack [ 105.087329] binder: 15488:15520 transaction failed 29201/-71, size 32-8 line 2757 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffd, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/15 15:36:50 executing program 3: mmap(&(0x7f0000000000/0x58e000)=nil, 0x58e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004b9000-0xc)={0x7, r0, 0x1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000230000)={0x3, 0x3, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xc3}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:50 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000cd4000)={0x1, 0x10, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd9000-0xd0)="9284b7b5d310a0000e7a185facd3c57088467c8e6057f1cfe8bb600fd027ce9950bb87efc6efa2b97b8d6d0c7d9651466b2294db326cecaa0117039bfa7f7e7f24d51c937f41e951b1c67f12b4ac02c3d294f49fda291420938a1a04760cf04244302284c40fd4d2765dee2d34d3b93ce622aed107fa1eebfdeb2fb322d1ff0199b6ca522638830887e88d43906a5d194668b8d0033e1120cbf84a763832bc6e32d6391c9fa6fffd8d9aa0f117b79568de3444aec55577deec9569a6eb3aee98b79853f16cb5f7c3d45256f146e37647", 0xd0) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x226) 2018/01/15 15:36:50 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000685000)='/dev/rtc\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getresuid(&(0x7f000005e000-0x4)=0x0, &(0x7f000072c000-0x4)=0x0, &(0x7f0000e09000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000624000-0x38)={&(0x7f00005ef000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001c1000)={&(0x7f000025e000)={0x11b8, 0x0, 0xf, 0x12, 0x6, 0x0, {0x1, 0x0, 0x9}, [@nested={0x11a4, 0x30, [@typed={0xc, 0x9, @uid=r2}, @generic="85ba704c08bd8c0f2ea0e851e96c3ffa25f18432efb88253b23f69c75e6db00d74d0998fd369f1626b1e1cff5a01bab6c3ed645e5356059df9bf90bf78a997a7c32106e04a5515e6324478324f2a964b5e0d3f71caeb0911b735ba1b126f97b3aed7c9681fb25acfa2f10000a9efe6920b8de7e6f6dc0f3cd96649d96b9e60e4b73d3d3f8112d0b9320e7dc6343a477bdef7bc4ba2bf62670c3d27c115b837d71705524742372e6b7d3e2a46e1597e2a1442f60f99b6ffb284ad3b6cc6df5d8777524ae489f2849b9f7cbcb611d175df38be2bc8d6fd07", @typed={0xc, 0x48, @ipv4=@broadcast=0xffffffff}, @generic="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", @generic="ad8218f85a8b515d0131432e5032e76584cd8b7abf5c0cc264b1b68c8938e60953a24c5bf1e6fc80d9361b8d5d76798d169cba73e48578b4942b1d5400860e923424ac39104b35ed4f410cef0a210379769d30b66fdf38335fe3ff3fddc91f312deae35fc1109524d47aaae4c0ef3ce7d1ec575d24cbfc48f8f51735f7ea03d7ec0f22ca560846bda950ed94f1f50b6977cf0dcef74da9f88350d376c24d84312a6c3739631e56e01780af6827f23bac"]}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ec8000)=""/236) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0xffffffffffffff41) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1", 0x1}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000fb4000)=[{&(0x7f0000081000-0x2)=""/2, 0x2}], 0x1) 2018/01/15 15:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001a2000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r1, 0xb, &(0x7f00002ed000-0x10)={0xc, 0x80, 0x3, 0x0}) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) 2018/01/15 15:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f00002d3000-0x38)={&(0x7f0000ba4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001da000-0x30)=[{&(0x7f00004f3000)=""/18, 0x12}, {&(0x7f0000377000-0x13)=""/19, 0x13}, {&(0x7f0000955000)=""/160, 0xa0}], 0x3, &(0x7f0000437000)=""/106, 0x6a, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f00005b4000-0x8)='keyring\x00', &(0x7f00005c6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000983000-0x1)='\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000544000-0x4)=0x0) [ 105.134049] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) accept$alg(r2, 0x0, 0x0) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000024000-0x4)=0x0, &(0x7f0000023000)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x0, 0x0}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 15:36:50 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0xfffffffffffffdbd) syz_emit_ethernet(0x134, &(0x7f0000008000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c51be3", 0xfe, 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}, {[@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @dstopts={0x87, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x45}, @jumbo={0xc2, 0x4, 0x401}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0xfffffffffffffffa, "56595d9754998f71a5d31d6dfa49eea2b2037e4d3aeb5672b18459fc912d5b2269ed1e3a6fbac70d01deec4ed3070f3c7b636d4c61232f5ad0b5bff8c75148a45a5da21a73207ac8c5a8152f6c523d9468c2394cbbca6baf6ece057eba3c781955e4444ed5351aaf3327ea74cfb3922fc5b97997b5217f77a1ee55a56b95c2b6ceef17f529c55b4c5e075ea019200983b76fdeacc82073e770ffb3d56b27dbb7227dc5ac46990c41ef4ec3e21d6909508cc88cf27d9be01de1c4f09047346c1c73043ca057d2c4904542dca03dc5c3d902a9ca"}}}}}}, &(0x7f0000002000-0x10)={0x1, 0x1, [0xe1c]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/ppp\x00', 0x18000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000006000)={0x5, 0x1, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000d000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000d000-0x10)={r2, r3, 0x6b5}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/15 15:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000721000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x400) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000022e000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f33000-0x4)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00009ca000-0xde)="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", 0xfb) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/15 15:36:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0xc)='net/netlink\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000008000-0x4)=0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="05000000377835f1ef1c32fc0b98143e037dc12502000022f11368a82cc15eb47be77a18ac474926b5e8f99af7fba147004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006a8000)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bd1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000-0x4)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000207000-0x8)={0x0, 0x0}) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000732000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049d000-0x4)=0x10, 0x80000) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000b48000-0x6e)=@file={0x0, ""/108}, &(0x7f0000494000-0x4)=0x6e, 0x80000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = syz_open_dev$midi(&(0x7f0000c7f000)='/dev/midi#\x00', 0xffffffff7fffffff, 0x8001) r7 = syz_open_dev$sndtimer(&(0x7f0000a8e000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) r8 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00007bd000-0x4)=0x0) r9 = accept4$packet(0xffffffffffffffff, &(0x7f0000afa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000383000-0x4)=0x6, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r11 = syz_open_dev$midi(&(0x7f00009b6000-0xb)='/dev/midi#\x00', 0x8, 0x80) r12 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r14 = inotify_init1(0x800) r15 = socket$inet_dccp(0x2, 0x6, 0x0) r16 = socket$unix(0x1, 0x7, 0x0) r17 = accept4$llc(0xffffffffffffffff, &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004b4000-0x4)=0x10, 0x80800) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000d14000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002bd000)=0x236) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000024d000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5b000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = socket$can_raw(0x1d, 0x3, 0x1) r22 = syz_open_dev$mouse(&(0x7f0000c67000-0x12)='/dev/input/mouse#\x00', 0x81, 0x101000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f6e000)={0x0, 0x0}) r24 = syz_open_dev$amidi(&(0x7f00004e7000-0xc)='/dev/amidi#\x00', 0x3, 0x40000) r25 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$netlink(r0, &(0x7f000084c000)={&(0x7f0000b5d000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000333000-0x20)=[{&(0x7f00004b2000-0x1434)={0x1434, 0x26, 0x604, 0x4, 0x1, "", [@nested={0x110, 0x68, [@generic="b36c5bf34d6e083df960d84288d0e4b17b9cd8835f5c8f028413ee44c181be3b653e902e471489005d07116fc3bd711d3147816cf68296b8295f5da7ec892881fb236c01a675b18dfb6a1be7f377e22b16599392fc7e5a5544fb61222bf6372d8bcf2fd944b0e43fab66fa36f8", @generic="aaf6ec8de7e2d4968e9990463fbcdc089a57429e3c7d58b28d394b877a4658b4ba3d031447509aed37e3080997681f0b090a5f6bcd4443015aa1575e4a1dbeb26660f56c237d79b474bf78c708950bbd879453ec5ef5fdb237627f4bf9b1c4ed3ab355a65811f2525905869e25f00e05dea503c2b048ee5edc8f831b7f9beb188c81b2faa02d5795515ad314ff994c2578c05083d6d759ac008f9d425acb96"]}, @typed={0x10, 0x5, @u64=0x8}, @nested={0x1b4, 0x68, [@generic="fdc1fa9907d58a23a5f8abbc9906e34ff32334cf5358092f5a9f03d25085c192f0a5105ce5d40b2cf3acf5c44d145aef512d35305a2afd324d2f9450f4edbfabc56268ad55dde93bf0d12b6a82e26446855c236fa915a821cc645c9351455cfdbf69a4640d9080d1d65e7beafe4d6a07b8fad652e9e3c407a0220e79354bfd9159239752a37c36d701991f5c6166e4d240797fd36e7ec74293521dfd6931ef46c33d02de69e808381ee5de9f548527987aa3b5e3231be9cd6da7b29e5d37c99da2e5134c99255b12150e17618dd0784532e397e539aca67628341ee61be29c5eb4d153", @generic="e54aaaab522f47723c2845ab4de0a49f6cc9858b5e8d43dff298d5a8b6412da478314af205ba48d656cc08f54af9a9a780f22e5676ae5f23e880c4ad228771ee4445587637875ae7a72e465d0004aa53dc48255385384d1ef90b6aee", @typed={0xc, 0x59, @uid=r1}, @typed={0xc, 0x1, @fd=r2}, @generic="0dcc407962de7530961d118e684e673d194b9c8431a42c822b1d29537097546175836794555577a7847d36660dba50535ed02ce2643d260ef7e11b80a01be741bbc6", @typed={0xc, 0x96, @fd=r3}, @typed={0x8, 0x83, @void=""}]}, @typed={0x1008, 0x1, @binary="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@generic="aa2ecdfea001c47a7b8c70030985d105e36e712afdf00103af8134cf5477adaec5563737340a1a655bc61c8964fe18f73923f7d37e7b3361bbef49366b6d33721d9ab59476304c0e00c69a4a31ae84aacaedfd1745e424d0a1c168ea18cc3aa0f4e3897b3066faee8bfc3cbd66b5640cb352366c838b75a23d00c90f37df3ab7ff250d4e1c16d1c9aa9bdc2e4ad645f837e8eb0793b9566f6ce7202a98456b499e21523ab0a66c1672d73a3ad9777800c89a43a848f77d3d07f26bf167e0d5b4b3ecf010b4b6784851e41f083b120076", @generic="55791732c46fb12991aa50f96eae34c39e8d09604240cb9d5b19de18aa7ced286f2ab15ff68d56cff6dda005bcb98b9db784f204b7a3b81994aea6e6d22ad7e13d5364c215fc7d19101c23ee4a935f4e4031dfae9e3852be1c73892f9d5458200f1f799ff1e6501dee", @typed={0xc, 0x37, @str='\x00'}]}, 0x1434}, {&(0x7f0000af3000)={0xe8, 0x29, 0x100, 0x1, 0x3, "", [@typed={0x10, 0x6a, @u64=0x40}, @generic="fbf0cb60b647256179a0a59cadbc30a273372da32815c5c38fb2971ae645f99d45dfbe72f4daa38f8840ecfa05313586efc904110dd2991bb6939e8fd7c5869b231ca4254b64113560b0ba0cefe9d4fd28657ba593db54ed7edf779b4c27f6e9f25635c691b0fdddb16bdba7e171804f0c8043ca364859b9dd074b382ccd76475939bc80faf925e6b8757a6dfdb727daf33bbfe6c355db4f723246322a3b34c9d80e875303db721e7bee123635ee3a80cee82542a126f62b80224065d80d79c0067d55c128"]}, 0xe8}], 0x2, &(0x7f0000601000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}], 0xe0, 0x0}, 0x8041) r26 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r26, 0x0) 2018/01/15 15:36:50 executing program 6: 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(&(0x7f00005d1000)='./file0\x00', &(0x7f0000a98000)={0x92c07f3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000ce7000-0x4)=0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:36:50 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000179000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d0e000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 15:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000fde000-0xac)="28c780b1b69af8279a53dd160a8a1afcb7aba7662299de5c65c8db7ff466c072b90103139a4eed5c5783aa404e657018dd747319a279c55a283371d3686b8cb427c7f6136f79ada91697aaacddcc1a2900acd6d0df550861157c7d39a12dbce39d64de3ff998e7c0b5f1db4e4bb6454075a6930906b8b95f58e36eb9c166f87a74b490ac2dadad4ff0399a453f4ba7cd88c4271147174e8b54e1acc45cc5b8fc63a711111aec669cc7a0a978", 0xac}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000685000)=[{&(0x7f00002a0000-0xd8)="be1e7b8162658025ce95532564ae4f4b5943a7d7e7413598a878b4b28edbd1864f7e8ccab3a0e5870fd14ee25794f2850922e69ec54c514ea351548dd7c6e0e92b9c5a114039d06f9201db9fd4667e9a4e834562f2f4489b96dfe761d46c19a37fef49236c11573224e1022d6ea1f7df8f565c7c20a78b355462798cf6a960dcf47e0f608e5f37af1f09d0712d15eadb80118bcd751491382c92f1e2a6ef34c7322105c326b8c0615adff99ccc0c738cda55ff7f4f3285ee7e14ba888f25222bb31f56cb28e5ecae398b9b1bdddef09b05f579772a500a3d", 0xd8}, {&(0x7f0000ae1000)="084e1acdfe2526556996d132b78622d0fba9039744bfa35129c5c51d08062179c5db452558ef06a49a7d18fac58b1f9dcf178060db3c97c8ed67755d6e33830478737c98a0195baf228a1d4ed860f5242f00f9fc2adaa63722f03bcd4cb7979297c875837e66682afb231dd4d3c104253d9bd3aea516fc5a78e8280f388d56c37c8ddfdc3ea0efc7b3becddf788d1464a93e6e6aad214ef74b24c18b16233b3e3c4c1d72b45f6a23d2f9b3d38379800a7e1224be168d934de83c7d8854e84c83717f790f1a4b747d99b44d64174ac23a9671fd266bfae65bae57a42abfae9756f2e3102f546e39", 0xe7}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000aec000-0x8)='keyring\x00', &(0x7f00007e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f000013b000)='keyring\x00', &(0x7f0000e33000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f000081e000-0x50)=[{&(0x7f00002b8000)="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", 0xff}, {&(0x7f00008d5000)="50cb336d0966b3367ea263dcab131edb77c8cba4ecf699620d787d7220f0a6c36d91cf8c6aaaeccc7c86c3287fab5f17c40135aada0ceef7b518a887d7a65e2ea145d3b382b43886182f507110081343f12005c49a64207417c229869b6a6e6235a8a9ad87d05f2a0dbbeb218b337ddbd3874472fceaf1ef672b", 0x7a}, {&(0x7f000077a000)="05bea6357f8a2cc9a9c78f9171aa326375e13d313cc280d4860f7bb474ba0c76225ea826358a17bb6f993596dd1b2d73add30f33d9463707d45d4382719227c4a3c966465ee1f4e06cdbcff8af8bbef11042f31f17c2ff602152600e175403d7a0587647f455a9c6ff81c1daf128160e9cc761ce409e5880ea6083", 0x7b}, {&(0x7f0000c41000)="8e18fe6ab9a2610704c28528bb88568880f09c142b3f68f42c4261f15a06a3a6cc91b904a381bfacf8e47cb21266230ca12e9627cf630b3715d8403ff7eb39346e411c4854ede2890c817beac0b73faa6d8831d612c24882c055602e8c19e3a50942ca18ba0db31e73306b740649f00e6d7e2d27ad3e25e988cfd36ea908c06fb138ef0f9e1bf8ace814863b4ff689c941903e275672e1cb06745f693546a495daac37145cb19607c1ab3016635e28600616153dd55ac060ffec51a12d64", 0xbe}, {&(0x7f000082b000)="088f5acc4a1beb0314c50960b706d17a8eca7eb6b9890b77ffcc40c89e5afaa64434206168b28ae7dfca0ca100936b955050c8c2319763de8b99ea14af96a1e1f8eecf2df28a4e341d570ca06b064b4cd1d1909c666a7bb00d4967487992bf8c80218244918e0d6eb23d1498335a839c57a643dcd1aac6640d3da5c81ef9420f867e5e160caf6a0a29f8eed9b8ffa1fe09291caa70f72aa600673898b9fa38bb9fe078767e0063b83dd99f38be1cd10d6f05b0a7162cecaddd94f7f0b37cfe4eb992572af1650e92fbed5467d733b36d99eaab0af0", 0xd5}], 0x5, r3) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000071a000)='/dev/rtc\x00', 0x20200, 0x0) 2018/01/15 15:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d80000-0xab)=""/171) ioctl$void(r0, 0xc0045878) 2018/01/15 15:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0xaaaaaaaaaaaaadd, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000056e000)={0x1, 0x0, [{0x48b, 0x0, 0xfffffffffffffffe}]}) 2018/01/15 15:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000033c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x6, 0x7ffffffffffc) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005e9000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$bt_l2cap(r3, &(0x7f000036c000-0xe)={0x1f, 0x8a, {0x8, 0x8, 0x8, 0x3, 0x0, 0x6}, 0x5, 0x240000000000}, 0xe) 2018/01/15 15:36:51 executing program 3: 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) r1 = syz_open_dev$vcsn(&(0x7f00001eb000)='/dev/vcs#\x00', 0x4, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005cf000-0xe8)={{{@in=@local={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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc8000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000216000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000057000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000032d000)={&(0x7f0000b37000)={0x10, 0x0, 0x0, 0x218}, 0xc, &(0x7f0000992000-0x10)={&(0x7f00008b3000)=@newpolicy={0x1a0, 0x13, 0x200, 0x3, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x101, 0xa, 0x20, 0x20, 0xbf, r2, r3}, {0x0, 0x7, 0x9, 0xfffffffffffffffe, 0x1000, 0x8, 0x0, 0x7}, {0xfff, 0x5, 0x3, 0x100}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @etimer_thresh={0x8, 0xc, 0x7ff}, @ipv4_hthresh={0x8, 0x3, {0x9, 0x3}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x1, 0x3, 0x2, 0x3, 0x2, [0x3, 0x80, 0x95, 0x80000001, 0x7, 0x0, 0x101, 0x7]}}, @lastused={0x10, 0xf, 0x20f}, @extra_flags={0x8, 0x18, 0x6}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @extra_flags={0x8, 0x18, 0x3}, @migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x0, 0x0, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x881}, 0x20000000) 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) r4 = 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) dup2(r0, r4) 2018/01/15 15:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d00000-0x48)={0xf, 0xb, &(0x7f0000383000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbcb}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000075f000)='GPL\x00', 0x3, 0xe0, &(0x7f000016e000)=""/224, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000030d000-0x4)=r1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000f2d000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r3, &(0x7f0000620000)=""/0, 0x0, 0x101, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000007}, 0x1c) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/audio\x00', 0x301000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000057b000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61de25dc}], 0x3c) socket$nfc_raw(0x27, 0x1, 0x0) readv(r2, &(0x7f0000b84000)=[{&(0x7f0000e54000)=""/108, 0x0}, {&(0x7f000035d000)=""/194, 0x0}], 0x103f) 2018/01/15 15:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 15:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da2000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d57000)=0x100, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f00002d0000-0x10)='/selinux/access\x00', 0x1) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 15:36:51 executing program 7: r0 = socket(0x8, 0x80804, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 15:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007a0000/0x1000)=nil, 0x1000) 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) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) pread64(r0, &(0x7f0000706000)=""/150, 0x96, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000631000)={&(0x7f0000bf4000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/01/15 15:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c15000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000746000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/15 15:36:51 executing program 0: r0 = socket$inet(0x2, 0x800000000000003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000014, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 15:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c52000-0x4)=@assoc_id=0x0, &(0x7f00006e4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003bd000)={0x21, 0x2, 0x1, 0x2, r1}, &(0x7f0000e05000)=0x10) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000f87000-0x4)=0x0, &(0x7f0000037000)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ce000-0x11)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00008c6000-0x1e)={0xbca, 0x0, 0x7fffffff, "25897abc86fc", "514321ee70e7239955d0881086592fc1"}) 2018/01/15 15:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000013b000)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ba7000-0x4)={0x6, 0x1, 0x4}) syz_open_dev$sndmidi(&(0x7f00007a1000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) sendmsg$nl_route(r0, &(0x7f0000167000-0x38)={&(0x7f0000fd7000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000ea4000)={&(0x7f000097c000-0x1c)=@ipv4_getnetconf={0x1c, 0x52, 0x300, 0x3, 0x1, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x880) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) readv(r1, &(0x7f0000469000-0x30)=[{&(0x7f0000628000-0xab)=""/171, 0xab}], 0x1) read(r1, &(0x7f00003cf000-0x49)=""/73, 0x40) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) 2018/01/15 15:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x4)=0x0) stat(&(0x7f00000ba000-0x8)='./file0\x00', &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f70000)={r1, r2, r3}, 0xc) ftruncate(r0, 0x20000000000040) 2018/01/15 15:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000304000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f15000-0x8)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acc000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) clock_gettime(0x0, &(0x7f0000941000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000b53000)={r2, r3+10000000}, &(0x7f0000ec4000-0x10)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b56000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b8c000-0xb)='asymmetric\x00', &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000013c000-0x55)='\x00', 0x1, 0xfffffffffffffffc) 2018/01/15 15:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ff000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000066000-0x18)={0x1, 0x8, 0x18, 0x7, 0x5, 0x6}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c5c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000706000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000c9e000)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() fcntl$lock(r2, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) 2018/01/15 15:36:51 executing program 5: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x134, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000141000)='./file0\x00', 0x8000, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f00002dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ab000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000118000)={@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 2018/01/15 15:36:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000291000-0x8)='./file0\x00', 0x4000, 0x10a) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004f5000)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xa, 0x11, r1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f20000-0xc)={0xd15, 0x7, 0x81, 0x8, 0x9, 0x100000001, 0x4}, 0xc) pipe2(&(0x7f0000f21000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000084d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 15:36:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000)=0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r3 = dup(r2) write$fuse(r3, &(0x7f0000506000-0x28)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00003e3000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000935000-0xc)='/dev/autofs\x00', 0x210800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a6a000)={0x0, 0x7fffffff, 0x0, []}, &(0x7f0000dda000)=0x8) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000dc000)={0x4, 0x9, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000089e000-0xc)=@sack_info={r3, 0x3, 0x9}, &(0x7f0000c2e000-0x4)=0xc) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000933000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000cf000)={0x40, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r5 = dup(r4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00006e4000)={0x0, 0x5, 0x9}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bf5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e46000)=0x8) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f000031f000)=0xdd2f, 0x4) sendmmsg$nfc_llcp(r5, &(0x7f000092d000)=[{&(0x7f00009fe000)={0x27, 0x115d, 0x1, 0x0, 0x81, 0x100000001, "8c60011df701fdca255ad13adf046731dcee0bd7e23240505e82c82f769da3780e8bbf455d41a5dc3499138c349b2ee123096e2b8942f2c8649eb8f1581fc9", 0x2}, 0x60, &(0x7f0000574000)=[{&(0x7f000040e000-0xbd)="7f4f9b19746f216df84896de239b5eaf7b090bbb739bf10e192a9f9c3d381ab2240a938e96fa17dfda7fcbdc474ca06216caf58776b7e9b0cb24dd6f800306d83a9e9fd5944c73f227fca481584407e1e746fb50906a398d3fc1e551f732f55fe2c5172dbdb383605829f3fae2151bac9bc6fafdb78ff9123eeaed3c18f8d7ae98c73229ac45a4fc198554117fd3a2e2a0ccd9a6837f07d6feab967180ea41c6850ce9c4dcf903e797e171d99e27e7d3859dd3c47969", 0xb6}, {&(0x7f0000b35000-0x62)="d03296817c61bd7d2d393daddd3bd8f518ea65200f4cd6ae49372813af86c48d8018e45a4f0f565fed1230b7dc56651f41", 0x31}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f0000f6a000-0x60)={0x27, 0x7, 0x8, 0x0, 0x0, 0x2, "608c2a190c56bb50eea516fe8fc58176c42391130d5bded8cc8fbcc6bb471d5c0fd0ca3e0970a0b1603e47f44ded9624f6a26fd31a26db8a6111f089d721ce", 0x2}, 0x60, &(0x7f0000500000)=[{&(0x7f0000f50000-0xc5)="fd87a0007ad928a85d61833cab913cbd19c46cc2b8f214c0a170cbb55a9d7a7bba6dbc26e0e9234d851963dfcb0c8d0e2fda9abe8abf95840caa0971ade4bcdf3eda25d2807d27c90fa1303a1eaeba8918b459e9348093dba66f3936991f405240d0a69ba94602556264dbca4b79d64c06778affca19ef7a43553e409de836d676273e44b98180bcaaf31e48a4d9c2a7b96c3c6227a86176a2ec2d7260ccf2a56bd2bfde", 0xa4}, {&(0x7f00007e8000)="d5f55ae23ab8f40be86db60cc59dceda5216e1e1a11112f3c7bb31819cfa09fab377df0f830a086f", 0x28}], 0x2, &(0x7f0000cb6000)={0x10, 0x0, 0x5, ""}, 0x10, 0x0}], 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092e000)={0x0, 0x0, 0x0}, &(0x7f000009d000-0x4)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000449000-0x4)=0x0) bind$alg(r2, &(0x7f0000094000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) kcmp(r6, r7, 0x5, r0, r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000070c000-0x10)={r2, 0x50, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000899000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000749000-0x40)={0x8000000000000000, 0x4001, 0x7, 0x7, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000031b000)=[], 0x0, &(0x7f0000af7000)=""/192, 0xfffffffffffffe82, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000900000-0xb)='/dev/mixer\x00', 0x0, 0x0) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb8000-0xc)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000147000)={0x0, 0x0}) [ 105.542202] QAT: Invalid ioctl [ 105.551613] QAT: Invalid ioctl [ 105.560912] QAT: Invalid ioctl 2018/01/15 15:36:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='-cgroup\x00', 0x1) r1 = request_key(&(0x7f0000034000)='rxrpc\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000429000-0x1)='\x00', 0x0) keyctl$describe(0x6, r1, &(0x7f00001d7000-0xd3)=""/211, 0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000-0xb6)={0x0, 0xae, "bcf8ae8130fa83d11016ef2f2d41692efb54151b231ca25fb1f7616e02738a025723f287e5b24c31c89adf9f4b2d0b92f8e180f11dd3d54db74de13c4f8c323977ee71bb2ec39d0032e24accbefc48b16757b5a6c02fd7eed2b95d2ba309da611f1d67c91b33540132340ed743a25b91561c8e0f85eb258a123e240cdf0210ee78b3ec6aea2a6cc7ae232f0e01eeaa06c1f0f42125a3c62c74b16895a7b102cc8adf998bd75e65161a0e04f17d21"}, &(0x7f0000001000)=0xb6) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000003000)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000)='.dead\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0xf7)="0424a1fdaff021e5734f718b396c1b1253be6ed3b96767253aa9c22f37a17c446a104c36632c1b2832ffbfdb19517ddfd78256b740032b13280088faa8bcadc75268d63fd5ed2be84fbe0f31c33f16ded5c2f8d72fa2d613ffe58e9b44beeaf4513d6bc1b41dcf66bcbe1aebb7304227ad2844732398e5fb6a1fd41878ea947711e40f896260a18b478a1e5bb36055cd8fb95d9947ba801f0e7fcb5844d9f6bea08c400a787d81ea74fe991717d5f8e407198507eeeeb1478ca968f83604255a4c3e4d42b75ac4008973d0e09c23d72a26fc8ce7f9b84df95e68f9f0524a9ef25b1f50bfe2d2704401c09368777612e9aa29550506a9e8", 0xf7, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000004000)=[{&(0x7f0000006000-0x80)="e4f634cb1d98240c42a8d5d7d0e13833b5136aaf686c809752860a4f511f5593dc7e6d7d83633cc2c421a306a27f961fd9608af460451899d681e6019dd68df3693ec86ad9bef2494ab153c5cb7c45e0dd9645a13c5db34a0a916e9ce49aa1081162a6778e62f4155201147f3dc5bfd84c95f93b9424b99fed895b3ded5d75d2", 0x80}, {&(0x7f0000005000)="20286ff94eddbee390a4be", 0xb}, {&(0x7f0000003000-0xd5)="6a8d347a2d1ca77cacbaf9d94af2c31f1c050ce4e9abf0bddb00db4825c6fe85470c99bd4c782b6b0fa050bb52118bc8955850c9cd7dc50ac2a613e29d48f382f9a1ef1af3b9b909c6a6042cd4a60558800382f1311efe81700134eed5f52d85471df38680dad3c5e35542bb2bbb8eb67b99b9d373098410f0b8ded4113b12ec7d4609f96632d5e630e9aca0edd83cf934aa2f9f24628229fb3e714419c13c477be5ad66c0068a7b686634e87585ded8b709ce5a8bfde3747e390561f9851674e8985118d3739d1ef268f39ee9e9d02c256b54bb32", 0xd5}, {&(0x7f0000000000)="db354565ce9fe6aeffb38a04ef13f57f1be0dffeabcc7daa65df5be7244c5cd15bc5284bbcd5c53fcd", 0x29}, {&(0x7f0000005000)="af2e1a522c9c61cf6546319dc210101edd86db9b175bf96ccb055026dbcf37a1c00826ee19c59fab03e5b4ec939c99bb337869a1dbd8704fe4da92e75c785967801e8ac0bf799323d610459695e2718b3c6ae838d21a6fc1ffe13a6da7421954c91544f47018e45d659eb811c2199ffdb4b0c7d00a8f44036dd84870e545d6201c9a429dfc2dfdbc705bd724dd882780b66b934a5454d4ab084cd991ebf5202899fe5cfe6989a78083e53e8cfc421347f1a98caf9ccece01e7bbd9a558ec549a", 0xc0}, {&(0x7f0000001000-0x58)="2d50340c0da494c1a84a6d002b9ca9b153993898a503a6423c0606efa771065aa2c3e931dca972205691a76fa915597b6ad35ff0e51780e6c55d84fbda4f3b998e92257ac70e8a7eff3eaec305900bb098ced8bf82af51c3", 0x58}, {&(0x7f0000001000)="973e418ee95b61e058523a5a0cfd619954bbe85559c364a2d23d47d18af7300691cd16a5e3907753d3e0c51b5ce90c3e2b886b95e32058503e623e128f2c8416b4dbfbf13674cde3cae55e641d1a30113a0af2f560f1f623eb313c2d283f4e7003d95bd3249c5437a5c636ef087c34ff388b907e279eab8a4f90dde64ece84e33f394facd4d72dfa7ef88f6d66225c88d4522cefd1c4730a65185fc1266889acd5473e534968babb2ee22968dd0d7910cb256a1ace7a16070bc7968f7a57accb8a81ee4ccee2c8452709c466024561eb8ac796ea3ecede426979abd2fa0ea3928adf5a438b", 0xe5}, {&(0x7f0000005000)="ca3adcbe003c49c0b0027bbdcbe0e2fd1c1e3017b7a379f580c5f344133ee20778dbb0d3d39b1bdda30f2ecf0a6193e3572a6e027c7c7933ba9422d76eca822e246c1ee6c88bccb919d27aa8cf45004bc40cdb0c1726915824cd6449678aed00734e306db260b1cc36f45e017a1e09a6b49606de22570054cf91a064d6aa", 0x7e}], 0x8, r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x7b6, 0x2}, 0x8) 2018/01/15 15:36:51 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000b0e000-0x400)={""/1024}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005cf000)={0x1, 0x0, [{0x10100080000047f, 0x0, 0x0}]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b0f000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b10000-0x4)=0x8c) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000b0f000+0x1e3)={r4, 0x7, 0x9, 0x81, 0x4, 0x10000}, &(0x7f0000b10000-0x4)=0x14) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000b0f000)=""/169) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000b0f000-0xf8)={{0x2, 0x1, 0x9, 0x3, 0x3}, 0x7f, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffff4807, 0x5, 0x4, 0xe9c6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 105.602254] QAT: Invalid ioctl [ 105.651742] QAT: Invalid ioctl [ 105.666304] QAT: Invalid ioctl 2018/01/15 15:36:51 executing program 0: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200001, 0x84) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f09000-0x10)={0x2, &(0x7f0000f08000)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000-0x4)=0xe8) 2018/01/15 15:36:51 executing program 6: r0 = creat(&(0x7f000057e000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/15 15:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000068b000)='/dev/cuse\x00', 0x200000, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000857000)={0x1}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xfffffffffffff801) dup3(r1, r2, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 2018/01/15 15:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000acd000)=0x0) r1 = userfaultfd(0x1000000080003) r2 = syz_open_dev$sndmidi(&(0x7f00003a6000)='/dev/snd/midiC#D#\x00', 0x3f, 0x40) io_submit(r0, 0x1, &(0x7f0000c8e000-0x8)=[&(0x7f0000c07000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1f, r1, &(0x7f0000b72000-0x8b)="08bcbf2aade46633435e994dc056910e0738279e22437469780b8b58947471a15602b10496975abde89d1f5afa6c5f567c160f15c19fdf9784d230d2c289def909d96d867021a707d2e029f59d4612349c12984a63c069de600d8f240b9cde9f40989d94e9416c1ab7f611be63a1a31ca0f1ec21b366ed02dee2834ad47e56a1cd9fff17e37988b9b447c3", 0x8b, 0x1, 0x0, 0x1, r2}]) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000c0f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000559000)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000022000-0xc)={0x1, 0x0}) r7 = dup2(r4, r5) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000307000)=0xb2c6) sendmsg$nfc_llcp(r7, &(0x7f00008ee000-0x38)={&(0x7f0000306000)={0x27, 0x4, 0x80000001, 0x5, 0x100000000, 0xac1d, "e72788d61950fbc286cd351672dceb7dc452a0c2409c5d76b4f18d6bbd446451eb5de3632a51136b0963e0453b8af8db00a2dc3a09c3d66d02ea9042bb4029", 0x0}, 0x60, &(0x7f0000dc7000)=[{&(0x7f00008a0000)="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", 0xfd}], 0x1, &(0x7f0000ae5000)={0x100, 0x10f, 0xe9de, "86358d46969bf59b314e5aa57d6a1762a6859ab2fd1189351b789cb35c4a67a8dc3b685ef671864cce379a363d0ddf873440f6909c87011652fea49fb3de61c7223a43fd3c943476ac821da9145271caff13b1a2e23e449e264c8044d0c9b98dffc32f2667bd146c9fbb35ecfc83dea14c6f38ed9e01a00b86f0dc839224f6541937204701878c8cf42144c882a2b95233c99e4222a4212af4d7b8da5a8e4e88bdeacdb51ad214143d71537dd9ccfea9e87307b6eb301a72bc58e542be7b5c3416725c8477992528b18683cf06b002df6fa9947966127677b63148e41a865cce31ef2388c5bb37286cd509e9b1dc"}, 0x100, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)={0x0, 0x0}) 2018/01/15 15:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000dbe000)={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/15 15:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x10000000802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a49000)='/dev/adsp#\x00', 0x80000000, 0x20000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009ce000)=0x20, 0x4) r2 = getpgid(0x0) r3 = getuid() mq_notify(r1, &(0x7f0000637000)={0x0, 0x1e, 0x1, @thr={&(0x7f00001cf000-0x1000)="8b65517046d1cdfe9cc87f8e70bd9cb9a93aac835ad193651306caa1efec18c26e88d1633411fbdf104649c307158f9728ae70451e196a9945372a1cce754f0069a8787e1b4be85cb239ebcd8ea9ae8fc8e450a6dabef7e3ca905023dcd927c8abf9ee82e34e557bad46334aa7014610164b742717de1613354dd9fabdc0d394bd8e3495f22860cab82b70f6041d1df128b3700062ebcdf101ecbcc9b9bcdbd15e5686a7e53706ca96518170e1026e3df960384ec5846c04d4209b65009f6c4e4b6ff3b90495fcb8b580e0567d2f662e019b1887da61e2843c1b10f18c728c799902b1f4fa6a6d940d0b99daf12206368a8238d9bfd5dd513b6c2ec4c1ea56bc8dcbde53e751d2284a3d47d81399ef9b576c1706bae25d8349b39505c8a6fb301f220a36fff77bae352dfe2620f03a42b51b9788b43ecafbe55fb8efe0859885f9364306236b2b5484e2723d3fbe9b15a7916f14a5faf68b3a33e8f8948ab2b70cd3db26a932ce8f4943c028e5621656a15d0330ff85acda020b0101254b0e54eea803af98f07b9e524060b6ab64fd485ff54f910ce8ebb345daffd88cdbc3420e8bd75e13cf70ed7f21ced03b5f97615e43212be6e4cc0a485aeaeb4cbb5e0e4f746490dc528e26d00c9b75281086ebd4ec845122e07eb2c246f087a083dc5936bb1dfaf49c50af9246e67ed108d321aea434aee82e38a585d92ccd079319ef2ce876266f7ceb38a7097a3ab210a2448602a1c5aae2abcfb196c0b8545ce3824910b7428a124ce1853ec3e6dcd653fd100acc052cb2ce89e75d270d024f5ab05ee574b42f7ca77115b1e91f4ebca2666904450531cbafa2d3309a568b2269277af901b6e573f99253bac258b531435bf2b85736f73d97e29514e5af15fd2485df72c13841fa64bc204ccf0916b4e236025fed21c80389c0d57d5c2f2bfb6566f1d8746bdcf4459eec31a88e813b6b8b265f32b21c0ab23b7dcf45aba96328435a4dc6047a3b5f79517ba492ed92cc7459c49c7c6ff265c374aa065936fca5447a0982767983aa36dd323cf5a5be74050da7bc80e5c18e519c4e10a03aadd93277354c19e5eef8cff6074a0dd076d1125064363babdb81bf59426f7ada1f5eedb479bba65aa79a604f91ed3ee7ba8be51d629791a46c9689fc96304f58694fecffc2ffc66f9946dc948137182f0885e53296be33890dcde2dd4375aa09a579303148582d5703f4f9df1a08adf07abec19491ffbb9843f64245e9c08bffb161637efdef562d72ebcd0f943a06a04f3fdaa076fb76770cf5491bd93baf8fae3adc6d4665118df4570ea247bb9cedc7100cf760ec1a65d2807fd1d4293c1834f2775f0285dce5eb9afc7e3df72a0dc0b9c9a05e7dc58926156285537dcaddfce6ba1d5c73356cea90b804d560b2bd33450539ca9a8e5f6436f011dd0bc9d168008391e405cf4f56af0d736a1e4bffd20e3875986032fdb1f94129e1f296c92e842187b4f5138d390252ccf4b8978b600a33da38cbde86d9595da740188dc2c414c1a03a5d8c2ef41c28cfe21501582b8afe913470e7f4a83fcbb6c14e3fab49f8b2cda8bd2db0744575eb577e28bbabe90032d30d020f02d3a590a0d35d09d3fc08d14bd48acee5247c8108cf9c6152ae726d4a021b09fcfbd32a36a13d55fb009dbf142a2af21e7d0afb04f88a6c3115a4e1b34b96dc3c972b3e3d9d46bf57ef8a05f916d28d5f64d439942dde6d5c90e530b7387c197ccd301063ed0c283246993c6296bfbfeee236ae545d937fc032e91a0a7e3c38f6ab663561048cae239a36ddae357783a4022322b96b8d043cf427e2c49722da02912ddcb815c8af271568853c9ddb6e5d2a4bbcce73e02895a3dee524306405f3fd77fdd34eee9431a4853c5caf4461310f368fe435be4c37c921695cbb424ebc46b877e08250af325d0233de4d56d6ed7736d201cf1fb57d5b491704e4680931349eb75bd2584719999e7aee7968a9aa6323367ddfbb1794b91a6a69dd78f6646e2013b1582806b03fad346d1071b44fd98f54624ed146dbe032347e47b438bf005b4e70af012fe66147ed39e0a29ad135774646ea8dc17e18831c05b5ae1684a1aabdfa1f2d8fcfbf0ee31f0d66ef054addc44b698e5c680de60f37d80dccb438fe0fea04ec42b99ca02f7f1b0b3090044dadf0fdf254be2f9296cac89b490324d4f84bf684c2f7b3542968a07c0d75fe0f6ad3e2238969f1b6c60301260183bfb09f399951dc0f50c03b59599c4f96ab014c5d860b22d936de4fd7ea0ea9982221149bad06264dbb5a066e2c0a99fdc9b922952c8222bd6bd39a94114b08d02ea117c597984d3a9ee3fd0c1771a20c8400936ff25eb8514d74d645ccff4202070a634f0ba27f2c565955c7f50b6d138d3e0328b3b15491afd0e2a554051af41b8f51a3a1fa1a3f8eaedbf2abf7297e34ecb3cd996aad19e6931afb3bf0a56e77c61719a4f461bd86eacef08f83943a0023b38d9680803e412d58e53a1662ead875136589bf895c06ccfb3a62ca2c4abf33020775711e575e7d537a16f848c8bb428b4b37bd494349358bac9d55faaed75e68252963e152dde40b61e5baf8dba50f7358e00a55cf022d185dc3c115e4ba6e04fdcd18110ff86acaba959192fafce16250ea342ebd0f148c854e6eb3acbb44da8029b2421a749e1e9d91070d2a2aa572385edbaa3826f10f376f7fa9331ceb708aa6c02df01984072d711d659f8381d4e15e868f5dd78ad086892d31523997ee990d57d9494ebfb6100a44c7b3cb051e867962e4b293e2af2ffb2bf2922aee9120c256777688a5b3bf5bb5295d1dec478625e08447b760829364e59a0891ae43f7d5bc881ad8f153ac6986e8025b13d40cb59d31bfec759a6957ef663b7a2dd76237cf9b6a8f3a4a43ee9b8a2ca50ea4b209a557809e4bb6341db0c97e3f018975d9f83b62c6653b405bb3da9c5995588852b932a061c00319c7d4c043b8695bdde73c7262b51165f06b90764de2c95809e910d2adaf27e9e6c5c6219748a9d260423ef35e4fa6df54209871d881b38fd104eba9f66f9e06bf1a9f7c0b3a9579555be7449beeedf5115e700368e3bb2509db83cf7eb055dd60cac0b310a1d0df5aed8160c63b2661bb9533c553734e329ca034a594a4542ee31ba341906dee9b4a099c204f852e76c07b03fb213341b428b90f91165a85b2cb31fdc2ad5eb15c3ae4de32d2bb8ea64e93a6e8a113f5fd4e9955e8df742eb949b7d79976415f3c88be0a2ee090ce1aef6e72e382cbccd0785d510f29186a2df63a1719bf1859db3d1cb7be3d14b946f224c31e4144561b2d693bb6c14d9556cbc4efeedabf0c22ef08d3f774ceb9a63d302abf98b8cccfe49d7099782fb14bc8bb97da3680e5d1ce7a0867302a03a2ffde0d8fdcd9d3f5091d8c823c94db527daa1b474936ead9b935e63e87da7a00eb7a137a221baeee5a5fb0b746c9074bb8d27355bdd6e7b8f221ec92c8e87b0f73f25dbaaff20320c98f1c3e70dbc8abb02949df81974ece5c4ee34e1932c3f2bfeb28ce6c36df26f925b3d447409566e53f2436170ca4cc5ae9e700aa9a61b323e8969d452e3292bbc1743c095c8b15307bc4f82238018f0ba6729f369f2b3ec38d7e8b647b5fe6b5eba2bcc2c23ffe161a61040d705cec92cfd4c897cecc2988ac647536ab60df011ea1fe769e964daad8beccb0ef884ef1e9f2568fb3a141c051acf24aee9419d88c3a92e4ea6923fd2d96663ac5902f06b439da28b37af43a6345c47f442597da73d188067be137c0b0a88ccede6248ce0259ef49a2cf1cae3084b7a1de8e722c7368869f47de93c7c03a56338c768cd597d2136d582ff7b64848c137872ff1a202f39a42efd161d43a13f40259c4636308827b8d16bb1ccb499a216134271fd348f8d9bdb739830d5e68330902af3481e16a4fc33535a6c456428d1ad331ada7deb965b10077c27ee49ca73e150d8d803c213b7730be47aa6341176b706b9e2f3f4b07438bcd0e5967cf0ff85316a9ef510cf141f039ff791a1683374f2485a5a261ea221d80975b866e12d3e7089ac4e05173ba0544e4e150c160dfa5ecd7e746d1d1cbbd6ceaf997eb2233a92a1dd7e2bb1a23b20558916f1018320696098c58c362f393e0712e527c04ddd92062b491320f9cc0c2d45c83cfe9d025f990b20ab81b3cdff89be09e1f5f77ae017d7bff6bdc5559ed1cc4f27fd30fff5b5a2945304b431ea3f7b24e237e421d58fd6bab6a24c54592d140e2c9f0cdd54fce81f08bbf0f696938c7e791e4574b0de054b9867fb438b824fd20d98a4eb7f00a943298b018ca81ee7938ac0064028c24cf9470814d2c0feab4db9e4c994236d71d9d7a91163fdb6f70f343c2afb93ec8ec128e6539077e8df981363c45d87910cfa2265431d7561e3f9e512e8fdc1b7f6f8da20c8484d1a480f123b440067ac35b381c5acf461a745fa549e399e134f87d5ae50870f6fb30787822509e938fe008799e7ddd62b01b73f3741e898ef328d860215b31c0bc691d93c7b2af3db821815590a8ae320d6cac1b4f7fd85873ea79a46047cede20b8ec8c90694d0bc7da0ab5914fc6be7ceb495a58b9999f2e620e632059ffbd12de5af812a3c367b432713d33719fa67d5282e96e97ce301e1ed1dbe0d461df8517694c9e32c3e5bd3953bc4026c692cc80e438760c16c543c6a16746050847c23737c2fae38794f32f27c32fb3701f8ee425c8d0a1a65ea69ae0a01808a8d15ca7b80b14a4f6d6d91210e5ec4c1d728a8beb61b53f3ef50dfbf23af1e989677e1b75822c6b02c189c25e28f2530cfc474f881d9962ca4e94faff7d73938b8e8dc4d8a1bdb454057f6338c96129943e04559748871ba3b53c7e31146be06e16622a358a76ac6dae1499ca3a4b4479b25818ef8ca59a9ab8d87c02d2c84aadf316eebd6d7b2e24c52f5a314b762b043ac81a50d8afc41378289ebcc5cfb501cc170e5b5a738ac02fa8bbbbd2c514ece02e4130d7fcef7ce3ca68c4a34dcf31617bd9d651d23fbdc8c0d1288af61db35a7a65b688ac16e0c4633938be98957fb4ae9072630c850c721f6d0cd2b38923ac3f75865a413c00df925eda92e7f4f903f1cfc6eeb89e77f52d278b6b5f27711109248e49ef6bf004b62dcb9764a184d59788abc5ec04f72f00a22d8bea0ab30a55f7542182906d8fe65957cea93f801be7fc2b276a33a40125b197790f8ad366fdfdb71b636c6e93cd6c76c62e9b3013cbfed7ce85cdf31cc50c2157699db8c535a1c887b90688882e83266d46d0c94a57d80a1340e6a1147b34b51e2d9891c76876940651151059beadb51654e722006a419272284d57a35831185b43ac17b2e78b01cf78fc19b358811bdd2df7d4a9494cd4f789ac2c34054bbd554cfb023fce27f526d0ab9830b33a7589d2c5fbd41267f247f2f921a79e6deeca0e5f54fb9ff8ebca1da5243bd42dd02c2bb346358b996d98fd04a3b512039c0e04869b765573b8358686ce9613ff036b3fc106f62972702d7bb251ad3e0aea0cbd2b3351557cc122d102c93af5a10a7491f35276428cb94e050a2460bf0d1c86821a5f0fff0cc4fbc910924a9b0651b082b75c2f0eb609ccc05a4347a5de5162134c0ebb9eb7608c0ec3c30118b8461341f20436e0aa24f4f2bbc7124b8cab18c153cc109adff6a3750a34350f7bb128b2b8261e8c401751bba51a8fbdf6771640e8252755028a1a8ecb0294228a46833cb2c37adc1d15777be6aa2e4d23bb6721a7aa2cc1", &(0x7f000061e000)="05b1081d86a0faef182e8c957055f571c78be485ecb5d7ffc3ee633fa10b05714a465b33bd7f102b6b09fb525e55ded4ccf69000964118937576bb70698879e86d1dd7a7e9de36e816502cc58b75434f8f673c89f988f31b815cdffb1c435c77b4e677c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000db0000-0x28)={0xfffffffffffffffb, 0x8, r2, 0x9, r3, 0x1, 0x8, 0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f000056e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101080) getpeername$ipx(r4, &(0x7f0000fa2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dbe000-0x4)=0x10) ioctl$int_in(r0, 0x5421, &(0x7f000073c000)=0x6) write(r0, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) 2018/01/15 15:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mice(&(0x7f000088d000)='/dev/input/mice\x00', 0x0, 0x2) r2 = socket$inet(0x2, 0x805, 0x200) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00004d8000-0x2)=0x7, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e9b000-0x5c)={{0xa, 0x2, 0x6ce5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x5, [0x5, 0x3, 0x5, 0x9, 0x1ff, 0xabcf, 0x1aa, 0x1]}, 0x5c) r3 = getpid() sched_getattr(r3, &(0x7f00001bd000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000575000-0x28)={@common=""/16, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000f7c000-0x10)={0xef0e, 0x6, 0x0, 0x0}}}) sendmsg$unix(r1, &(0x7f0000c84000-0x38)={&(0x7f0000fee000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a42000)=[{&(0x7f0000f95000)="2b7f0fdeac622b73445a948d4c1739d69c47913310a86f8905dd6bf6f6751f9c9afee691edf8c63857b6af5483", 0x2d}, {&(0x7f0000253000-0x95)="a7e02a6b61f0cadd4a9316968c211d5703a166e578e1eb2371dfa992a3ec272b0118fbc4b7586c3971574661a2686ffda2c9479120a479070e9c66778e4be0e5478d2fa39d1b43608d92690a1d271d02f62866d027257632449d68343ca3d0408ffba72424255ce990443d1350c2b62e476a7252d919e6bf3cb6802174932e9471845c6f3982d933b75ffb9e1af129f5e26097dd07", 0x95}, {&(0x7f0000906000-0x43)="28d1acfe36c4c535492fdaabfe72fbb18a9d9756d68cbce79eb21d7292e0f54ffe40a100b92ec94b5a78efa4b0ed3bdcd09eda97714d198189b9ff47a2338154557cf8", 0x43}, {&(0x7f0000e9b000)="36d0743e4b0fde62f714aafc4233fe2cf947a1258647fe2decf4e3866588e61484d3102af35eb800a2f8d06114d69f3dee9ae91860de4622d59960697fae17071932766af571b9d45b240dd2f52ef92472a4f37a73866712d4d2b5af2f139fb9f9339a52fd2dd5d2e9d2ac55ec1e13ed018ebbd55f218390a9f6ab9b94bf0dc87a6145a416572ea0ae65e016a660132567497720a5d7e12f765d", 0x9a}, {&(0x7f0000603000)="52bc0c540bc7", 0x6}, {&(0x7f000015c000)="9ed5a1665070b87c246eb192c900ea1de6b8a5e735961cb6eb318a6aad558eb422b276301a5767074a23433bd43b0d0f718f71a47961de725c9b796078cb7540aaa6e1595407df34c9161622afe1c0a5243f70d72fc5efccfe27920561b9703c768562e883033089ac4a2aaaa74654a902b92d54cc508c1fc1bd618e41061c1328fec9a513a512496eb9f154ba519aa81d71469df084e0aa00cb8dbf4a8d5001", 0xa0}, {&(0x7f0000278000-0x11)="427a5e8d0af74288f3aaf76b9e0506d668", 0x11}, {&(0x7f0000507000-0x69)="fc86af6ed09c401c0b65f250e949a680b91abcf1675335178975decb6b066975b70fb2c74eae3dfba486aa6584b784bfe9d18cd590e22fa124cb7dd483e878eb398497e55ac4038d4826f6351462a82e3da4e31086e563d00aed8bfcddb2011a9ce7280720dce00cb7", 0x69}, {&(0x7f0000127000-0xcf)="f29ee9f85ff4b2ae1d543e7dc3f0db67804f25fdc33eb8f9e4f7527ac5319952fa82ed5ea3d51b2a3dc98e89b867807512c1c9d3e99a069f07b437740ad7c1dbd52e32666e733b4a9731b2dddb871e45db3444ddab808e7614f27e6effb1a1b3b18c82a71ccc57c815008c95b6fa5bf4cd25592c311a6a8ac826a983274c344de114c685576e2af37ec64812ee9dd81ad5a5800755f3aed10332d0af4f9e08a66f97e87b92f5362426308f39037bdda75e815c128c527c29d4547810c7e4cbe4b0988da81230cd5d5402beb920d07a", 0xcf}, {&(0x7f000041f000-0x99)="a8851028c6976f714ff66fdffe0d564d9489d7a347425a908712907d0026778f65730477be0b7b47d13dd384ab45ddd3a2b59beed532bd0138ff86fd924d4fd9759b12c143bc88f4e395b349b0c5821ffe846f0036b35fcfd1f95e6891b28efd7876827bae810bae2718123f12abe7b9a23fedd49dd1ee603c622c882bbde78821e96b64ef98ba28ffca5a1a1642544e3af133ef76d1f1cb9b", 0x99}], 0xa, &(0x7f00002d3000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r0]}], 0x30, 0x0}, 0x0) r4 = memfd_create(&(0x7f0000ab8000-0xa)='syzkaller\x00', 0x2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x404) pivot_root(&(0x7f0000e5f000)='./file0/file0\x00', &(0x7f0000492000-0x8)='./file0\x00') setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000c86000)=0x1, 0x2) fanotify_mark(r1, 0x75, 0x10009, r1, &(0x7f00007eb000-0x8)='./file0\x00') mlock2(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000f94000-0x4)=0x4) 2018/01/15 15:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/cuse\x00', 0x80, 0x0) fchmodat(r0, &(0x7f0000f75000-0x8)='./file0\x00', 0x28) getsockname$llc(r0, &(0x7f0000915000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c39000-0x4)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff0f, 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00006ed000-0x1000)=""/4096) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ff000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000bc8000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008fa000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x758, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0xffffffff00000001}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) symlinkat(&(0x7f00006e2000-0x8)='./file1\x00', r0, &(0x7f0000af9000-0x8)='./file0\x00') 2018/01/15 15:36:51 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x75d3ad1f, 0x101000) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_pts(r0, 0x80000) 2018/01/15 15:36:51 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000019000)=@common='lo\x00', 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000-0x4)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:36:51 executing program 0: prctl$intptr(0x30, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00008a7000)=0xe8) 2018/01/15 15:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0xc, 0x0, 0x0, 0x0, 0x0}}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000787000)='/dev/hwrng\x00', 0x200a00, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 15:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c25000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e75000)=0x0, &(0x7f0000171000)=0x4) read(0xffffffffffffffff, &(0x7f0000249000-0x18)=""/24, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) time(&(0x7f0000174000)=0x0) 2018/01/15 15:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000114000)=@known='security.capability\x00') membarrier(0x8, 0x0) 2018/01/15 15:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/sequencer\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000ca4000-0x10)={0x3, {"d1aed0025965a4"}, 0x4}, 0x10) signalfd(r0, &(0x7f000072a000)={0x1340}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000290000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fb1000)=""/123, &(0x7f000042a000)=0x7b) write$sndseq(r0, &(0x7f00000cb000)=[{0x8, 0x8f, 0xfffffffffffffe00, 0x6, @time={0x77359400, 0x0}, {0x0, 0x20}, {0xfff, 0x6}, @note={0x1000, 0x7, 0x8, 0x7fffffff, 0xef}}, {0x6c, 0x9, 0x6, 0x10000, @tick=0xf4, {0x80, 0x6}, {0x5, 0x57e2}, @addr={0x6, 0xffff}}, {0x8, 0x400, 0xff, 0x7, @tick=0x8001, {0x400, 0x2}, {0x3, 0x2000000004}, @ext={0x0, &(0x7f0000c7f000-0xe)="e808f25aba187bbad84b63e778b6"}}], 0x23b) 2018/01/15 15:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, &(0x7f000085e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000063f000)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000787000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000a9d000-0x14)={0x11, 0x2, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000482000)={r0}) 2018/01/15 15:36:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/15 15:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) write(r0, &(0x7f0000428000)="110000001a0053f700e6caef1200030707", 0x11) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008e7000)={0x3, 0x9, 0x2, 0x1, 0x6, [{0x54e9, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3f, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x6256, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x0, 0xffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xffffffff, 0x10000, 0xffffffff80000001, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, {0x1, 0xef, 0xfffffffffffffb5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000ba2000)={{0x0, 0x100002, 0xf, 0x8, 0x3, 0xff, 0x5, 0x5, 0x7, 0x2, 0x4, 0x7, 0x0}, {0xf000, 0x1000, 0x1f, 0xffffffffffffffff, 0x1, 0x7, 0x1e11, 0x6, 0x401, 0x73, 0xfffffffffffffffc, 0x5258, 0x0}, {0xd000, 0x100000, 0xd, 0x8001, 0x9, 0x0, 0x67b2, 0x8, 0x9, 0xffffffff, 0x7, 0x6, 0x0}, {0x106000, 0x3000, 0x8, 0xdb8, 0x2, 0x4, 0x9, 0x5f, 0xffffffff, 0x1, 0x6, 0x1, 0x0}, {0x5000, 0x0, 0xd, 0x13aa, 0x0, 0x8, 0xfffffffffffffffa, 0x3, 0x1, 0x9, 0x4, 0x8, 0x0}, {0x5000, 0x2, 0xf, 0x8, 0x6, 0xad, 0xffff, 0xffffffff, 0x45b8, 0x6, 0xc000000000000, 0x4, 0x0}, {0x10001, 0x5000, 0xe, 0x1000, 0x3, 0x1, 0x4, 0x4, 0xffffffff, 0x5, 0x5, 0x8, 0x0}, {0x4000, 0x6004, 0x0, 0x6, 0x4, 0x4, 0xcda8, 0x8000, 0x1, 0x4, 0x100, 0x4ef, 0x0}, {0x100000, 0x4, [0x0, 0x0, 0x0]}, {0x4, 0x1, [0x0, 0x0, 0x0]}, 0xa0010002, 0x0, 0xd000, 0x104, 0x5, 0x100, 0x101000, [0x3, 0x8, 0x5, 0x8]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00003d2000)={0x1ff, 0x2, 0x2, 0x0, 0x4924924924925d3, [{0x7, 0x6671, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x4, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) 2018/01/15 15:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f00001c5000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000001100000005", 0x29}], 0x1) 2018/01/15 15:36:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/15 15:36:51 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0xffffffffffffffe2, 0x5, 0x7, 0x81, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021b000)={0x0, 0x1}, &(0x7f0000f8d000+0xed0)=0x8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f8e000-0x8)={r1, 0x6}, &(0x7f0000f8e000-0x4)=0x8) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000f23000-0xab)="260000002400430504edff0101000021000000040100000000000000f1ffffffffff03000000", 0x26) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f8f000-0x8)={0x0, 0x0}) 2018/01/15 15:36:51 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) r1 = add_key(&(0x7f0000ec4000-0xa)='encrypted\x00', &(0x7f000062b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f76000-0xa)='encrypted\x00', &(0x7f00001d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b5f000)="5781e053c9f6d6bb6b525e79c4259f6a3d163ee7d9e2a8124cb4895ba6fbce45a16880a7822cc8ce429467d7a2602ac60887dae5ddd5b1e602d4eeb281d064b62b67749bcb894fde4941f686a35d1fffc1d943b56282456886d82a65d1364c2fa618c379f545149d5c216d80cb042cc2f0f9ad5c5c2b70a456df3682d6c01e84fd591b3f4c867e73007061df59f205a36cbe82dfc2e66533a8e1c6", 0x9b, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000a61000-0x9)="eb2ec2f2cb14a00f3c", 0x9, r2) 2018/01/15 15:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(r0, &(0x7f00005f1000)='./file0\x00', 0x2200, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000da1000)={{0x0, 0x0, 0x4053, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5a9}], 0x1) 2018/01/15 15:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4077fc0002}]}) munmap(&(0x7f00005de000/0x2000)=nil, 0x2000) r0 = userfaultfd(0x80800) utimensat(0xffffffffffffffff, &(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000de2000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c78000-0x18)={0xaa, 0x20, 0x0}) 2018/01/15 15:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/audio\x00', 0x480, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002c7000)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000898000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x94) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000926000)=""/4, &(0x7f0000000000)=0x4) 2018/01/15 15:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bd5000)='^ppp0cgroupposix_acl_access\x00', 0x3) ftruncate(r0, 0xfb8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000-0x28)={@generic="fc6fc233051777340cdea2c0671dc355", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e0a000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f00000d3000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0xf) writev(r0, &(0x7f0000fee000)=[], 0x70) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000749000)={0x101, 0x0, 0x10001, 0x3}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005d8000)=0x0, &(0x7f0000e3b000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000072a000-0x10)={r2, 0xfd8}) [ 105.964779] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 105.990165] encrypted_key: insufficient parameters specified 2018/01/15 15:36:51 executing program 3: pipe(&(0x7f0000868000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/vcs\x00', 0x6000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000387000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00006e4000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f53000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00002dd000+0xf34)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000e6d000-0x10)={&(0x7f00002ad000-0x10dc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic='.']}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006db000)="1f000000070affdde2000400f60f0000020200000900018005ffffe5000051", 0x1f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000171000)='/dev/cuse\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000b2000-0x28)=""/40) [ 106.013655] encrypted_key: insufficient parameters specified 2018/01/15 15:36:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x5d, 0x5, 0x9, 0x0, 0xceb, 0x7, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003dc000)={0x1, 0x0, [{0x200000000000140, 0x0, 0x1}]}) [ 106.037515] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 15:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 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) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r0, &(0x7f0000b7a000)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) r3 = syz_open_dev$sndmidi(&(0x7f000041b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d15000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000617000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8ca93cb5521451dc6eeae95a91c62614"}) syz_open_dev$sndpcmc(&(0x7f00000f8000)='/dev/snd/pcmC#D#c\x00', 0xdd42, 0x40000) 2018/01/15 15:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f65000-0xf)='/dev/sequencer\x00', 0x14003, 0x0) sendmmsg$unix(r0, &(0x7f0000abb000-0xe0)=[{&(0x7f0000ed4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000190000-0x50)=[], 0x0, &(0x7f0000b81000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000579000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:36:51 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={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e47000)=0x0) 2018/01/15 15:36:51 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00002fe000)='/dev/adsp#\x00', 0x101, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) syz_open_dev$admmidi(&(0x7f0000627000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f00000c4000-0x10)={0x24, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f7b000-0x4)=0x0, &(0x7f0000aa4000)=0x4) 2018/01/15 15:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004ae000)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/15 15:36:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xcd)=""/205) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000c6a000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00006e0000/0x2000)=nil, 0x2000}) 2018/01/15 15:36:51 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794aff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0128495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c00045c16279c212f0044bc260de806006bdb186388e1874ecccf43c25a685381ff04cc261f1e691c31aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216459d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeee001c000000000005f8702b1d745f", 0xf8}], 0x1, &(0x7f00004b6000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f23000-0x12)='/dev/input/mouse#\x00', 0x3, 0x600040) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f22000)={r1}) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_open_dev$dspn(&(0x7f00000cc000-0xa)='/dev/dsp#\x00', 0x9, 0x4a000) 2018/01/15 15:36:51 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000001000)=""/84, &(0x7f0000000000)=0x54) 2018/01/15 15:36:51 executing program 2: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ecb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecb000)=0x14) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eca000)={r0, r1}) r2 = creat(&(0x7f0000eca000-0x8)='./file0\x00', 0x22) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000550000)=0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff014ebe", 0x4) [ 106.161882] device eql entered promiscuous mode [ 106.173475] kasan: CONFIG_KASAN_INLINE enabled [ 106.178196] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 106.185635] general protection fault: 0000 [#1] SMP KASAN [ 106.191180] Dumping ftrace buffer: [ 106.194715] (ftrace buffer empty) [ 106.198421] Modules linked in: [ 106.201615] CPU: 0 PID: 15796 Comm: syz-executor3 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 106.210099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.219459] RIP: 0010:get_info+0x17d/0x690 [ 106.223672] RSP: 0018:ffff8801bcd7f8e0 EFLAGS: 00010202 [ 106.229034] RAX: dffffc0000000000 RBX: ffff8801a73c8200 RCX: ffffffff84ad22f8 [ 106.236281] RDX: 0000000000000023 RSI: ffffc90003b30000 RDI: 0000000000000118 [ 106.243530] RBP: ffff8801bcd7fa70 R08: 1ffff100379afe53 R09: 0000000000000000 [ 106.250791] R10: ffffffff87f52020 R11: 0000000000000000 R12: ffff8801bcd7fa48 [ 106.258040] R13: 1ffff100379aff21 R14: 0000000000000100 R15: ffff8801bcd7fc78 [ 106.265288] FS: 00007fbe8f817700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 106.273490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.279348] CR2: 0000000020c00000 CR3: 00000001bb6d7006 CR4: 00000000001606f0 [ 106.286604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 106.293853] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 106.301102] Call Trace: [ 106.303681] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 106.307811] ? lock_downgrade+0x980/0x980 [ 106.311938] ? trace_event_raw_event_lock+0x2c3/0x340 [ 106.317110] ? check_noncircular+0x20/0x20 [ 106.321335] ? selinux_capable+0x36/0x40 [ 106.325395] ? security_capable+0x8e/0xc0 [ 106.329537] ? ns_capable_common+0xcf/0x160 [ 106.333849] do_ipt_get_ctl+0x159/0xac0 [ 106.337819] ? get_info+0x690/0x690 [ 106.341422] ? ip_getsockopt+0x143/0x220 [ 106.345483] ? mark_held_locks+0xaf/0x100 [ 106.349629] ? mutex_unlock+0xd/0x10 [ 106.353323] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 106.358586] nf_getsockopt+0x6a/0xc0 [ 106.362300] ip_getsockopt+0x15c/0x220 [ 106.366176] ? do_ip_getsockopt+0x2170/0x2170 [ 106.370654] ? schedule+0xf5/0x430 [ 106.374186] udp_getsockopt+0x45/0x80 [ 106.377976] ipv6_getsockopt+0xf3/0x2e0 [ 106.381945] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 106.387236] udpv6_getsockopt+0x45/0x80 [ 106.391208] sock_common_getsockopt+0x95/0xd0 [ 106.395694] SyS_getsockopt+0x178/0x340 [ 106.399657] ? SyS_setsockopt+0x360/0x360 [ 106.403798] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 106.408627] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.413627] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.418376] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.423109] RIP: 0033:0x452cf9 [ 106.426274] RSP: 002b:00007fbe8f816c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 106.433962] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 106.441209] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 106.448454] RBP: 0000000000000579 R08: 0000000020000000 R09: 0000000000000000 [ 106.455706] R10: 0000000020001000 R11: 0000000000000212 R12: 00000000006f63f8 [ 106.462964] R13: 00000000ffffffff R14: 00007fbe8f8176d4 R15: 0000000000000000 [ 106.470244] Code: c0 ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 b8 da c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 106.489509] RIP: get_info+0x17d/0x690 RSP: ffff8801bcd7f8e0 [ 106.495304] ---[ end trace 8b18a5e76b34cd70 ]--- [ 106.500492] Kernel panic - not syncing: Fatal exception [ 106.506305] Dumping ftrace buffer: [ 106.509824] (ftrace buffer empty) [ 106.513506] Kernel Offset: disabled [ 106.517110] Rebooting in 86400 seconds..