x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x4b, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 00:02:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/04/07 00:02:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0xffffffffffffffff, 'ip6tnl0\x00', 0x80000000000000}, 0x18) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x92, 0x3ff, 0x49b, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'gre0\x00'}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) 2018/04/07 00:02:50 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x100) accept$inet(r1, 0x0, &(0x7f0000000080)) 2018/04/07 00:02:50 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x10001, 0x1, 0x8001, 0x3f, 0x6, 0x3, 0x6, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @empty, 0x100000000}}}, 0x84) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000001440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001c00)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000001d40)={0x77359400}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1=0xe0000001, @in, 0x4e23, 0x7fffffff, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0x16, r4, r5}, {0x9, 0x5, 0x3, 0x7, 0x0, 0x3, 0x2, 0x3fff800000000}, {0x9, 0x5450000, 0x6, 0x7}, 0x7, 0x6e6bba, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x2, 0x212f, 0x5, 0x3, 0x40}}, 0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r6) 2018/04/07 00:02:50 executing program 3: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x51eaf961, 0x4) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x200, 0x4) accept4$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x80800) capset(&(0x7f0000000280)={0x20071026}, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/07 00:02:50 executing program 7: syz_mount_image$gfs2(&(0x7f00000006c0)='gfs2\x00', &(0x7f0000000480)='./control\x00', 0x80000003, 0x2, &(0x7f0000000880)=[{&(0x7f00000004c0)="8bf6f8b342694889c7fda4981ee727175db1efb67140f6ab7431434872eacdcd2be9172ef62a43a4eb4947cff3dbd749f95cd8093c99ccda0ee12be6c68651f41297bb33c99e880acc4b0880964bc8e761ca75b1c6cba019f5fedc68b4ed5cff966e861fc7f867d0c7cf624e49d8a5825c44049e1e35f83e61b13ec5f8c31a78d1eb3509ec13a6", 0x87, 0x7}, {&(0x7f0000000740)="8715ad42c570", 0x6, 0xdeea}], 0x1000, &(0x7f0000000580)=ANY=[]) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x14) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x68f7, 0x40000) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x400) r2 = accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/113, 0x71}], 0x3, &(0x7f00000002c0)=""/3, 0x3, 0x7ff}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'nr0\x00', r3}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) write$cgroup_int(r0, &(0x7f0000000700)={[0x3f, 0x39, 0x3f, 0x38]}, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'sit0\x00'}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) recvmsg$kcm(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)=""/147, 0xfffffd24}], 0x1, &(0x7f00000003c0)=""/23, 0x17, 0x6}, 0x101) mkdir(&(0x7f000031bff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000080)=""/176, 0xb0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000680)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="75cce7dc5e13ec5378dd039561f8a8b46e5354fcefcc000000000000000000000000"], &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x90) 2018/04/07 00:02:50 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') time(&(0x7f0000000000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x101000, 0x0) [ 128.483143] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.488902] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 00:02:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x2, 0x401, 0x6, 0x9, 0x807, 0xffffffff, 0x9, 0x9, 0x7, 0xff, 0x2, 0x5}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)) 2018/04/07 00:02:50 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x1f, 0x80000000, 0x7, 0xffff, 0x3, [{0x4, 0x7, 0x8, 0x0, 0x0, 0xc08}, {0x6d1, 0x8000, 0x7232, 0x0, 0x0, 0x1400}, {0x4, 0x3, 0x5, 0x0, 0x0, 0x102}]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{}, {0x0, 0x2710}}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/07 00:02:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x6002, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/196) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)) [ 128.549699] APIC base relocation is unsupported by KVM [ 128.558490] IPVS: ftp: loaded support on port[0] = 21 [ 128.768722] IPVS: You probably need to specify IP address on multicast interface. [ 128.777509] IPVS: Error connecting to the multicast addr [ 128.815351] IPVS: ftp: loaded support on port[0] = 21 [ 128.842203] IPVS: sync thread started: state = MASTER, mcast_ifn = sit0, syncid = 0, id = 0 2018/04/07 00:02:51 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) sysfs$2(0x2, 0xc6f, &(0x7f0000000040)=""/27) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x6}], "", [[]]}, 0x178) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 00:02:51 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) tgkill(r0, r2, 0x3a) r3 = socket(0x1000000010, 0x803, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0xe34, &(0x7f0000000080)=0x4) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000240)=0xffffffffffffffaf) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge0\x00'}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/28) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="db00000104f0dfad95a3d20165b54d005087000000000065682ee39aee4cabff000000000015ff5e080400", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/07 00:02:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7}) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000140)) 2018/04/07 00:02:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x1, &(0x7f0000000140)=[0xca8e], &(0x7f0000000180)=[0x0], 0x44, 0x2, 0xfffffffffffffbff, &(0x7f00000001c0)=[0x3, 0xffff], &(0x7f0000000200)=[0x3ff, 0x694]}) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x3ff, 0x6, r3, 0x10001, r4, 0x28, 0x1f6, 0x9}) fcntl$dupfd(r0, 0x280000000000402, r2) 2018/04/07 00:02:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x60200) accept$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/07 00:02:51 executing program 5: setrlimit(0xf, &(0x7f0000000080)={0x401, 0x1f}) setrlimit(0x8, &(0x7f00000a3ff0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/07 00:02:51 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xd5, "d7d11fe51a2f87495b012c02c31f425f6df9dd6c3682a330408dbeaf907965a260fd8ef91113ebce7f57afd801ff66928bae166ba9965f186ba1b02eedf8d30c1ffe14db9618a1e7a86e0eadf6ca325729210fc3fb17156a9986dbaf671401c0ba60394561006bda52dd6027d05825da700fdcd512b31fadb46cd051aed844db835eaf5e25ab626e9d38171e4b256c17208db3174253f9c6f49063b7cde51dc110f83cb603e7396cc39d94f5e3c56591c2bd283fce3f2d0a525552da2a4f1d9839a1993ea42c5a1687127c1cc6c6c095917a5bc093"}, &(0x7f00000002c0)=0xdd) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0xd34}, 0xfffffffffffffe38) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/111, 0x6f) 2018/04/07 00:02:51 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) perf_event_open(&(0x7f0000000640)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}, 0x4, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000005c0)={0x8, 0x2, 0x4, 0xed0a833}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x0, 0x0, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796"}, 0x2, [0x3b1f, 0x0, 0x0, 0x2, 0x6, 0x3, 0x8, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x3ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x4, 0x8000, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x3, 0x1ff, 0x0, 0x9, 0x1, 0xfff, 0x81c, 0x0, 0x70, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0xe21, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa0, 0x0, 0x0, 0x0, 0xab97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x40, 0x22, 0x2, 0x0, 0x0, 0x80, 0x81, 0xa, 0x0, 0x7f], {0x0, r5+30000000}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r6 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000006c0)={0x0, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x0, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x4c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0x10) 2018/04/07 00:02:51 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/251) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) shutdown(r0, 0x10000000000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000180)=0x8) 2018/04/07 00:02:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r5}) sendmsg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="c4b4daa14b3a434a026c9320213b908e438e94c881c3106122a8e00a1af44a41302ab67108682731deafb258888461bb5361eb83055abff22a9bb646bfe0864a5591907970110ec57f4dc8903598b1e79a610f5a52bc389440e2dc", 0x5b}], 0x1, &(0x7f0000000ac0)=[{0x20, 0x10d, 0x82, "392551730a9d9e1b920a0394f27313"}, {0x58, 0x10a, 0x6, "1fd5ba87d0fd480a527fa1041c48bd5d52dbdcbad5ed13f94abd71e9a0838513dd41b840ee6ec93de8982482316e41be2128b89b5bf621dd3e4c13ec43edefb77762ade7bf559c38"}, {0xd0, 0x29, 0x95, "5fa1cc08f33050035a2cad7bbed6776ac2ab9243cecdc7f400037272df6eaf0496fc21e839f77b62687ec299b0fe40c5074f4586072cc7bdf66d6db4351c1cc9fbe6fd3bbfe03051c83018a62e83a642852209f2b5c8f68dda2837356b416e0066aff6f7fc633d72e7cf39e9fe75e666776134da5fbe6dce7c0e75c6f83a8299faedfb08d70cbdd8009ed18eadb0717d0e209d9995e1c7d6ec428c4e89cf4e3e330c59910e648518e73b9466fb2cac3582c6d1fe827d3e115ba36e"}, {0xa8, 0x11f, 0x10000, "16428188c63703c839059a14b629826ce8453750c60bc6d201d45ed053b833afa57da7991906f5aeee95a68ac42c4d7494a1103c92fa8084d63e8a3933466b20471b715ca9dcc2fd3daeb392eec860e4b8f26a46e7b2e355a34d870a6f3fbb81f700daf589d847597b5bf8a8dad8d8a72ab65f0deaf048fe277675a0be920567b0fe0e1933e7e39d09ac7594350a6a728c5407d859f892"}, {0x40, 0x118, 0xffffffff, "8c6ddb74c233e582be0a4c16be82367f364ccb4060e0aa4d7df3e14cc9d18bac1424e53431460a449fdef93c2f60d13c"}, {0x98, 0x1bf, 0x4, "bf479c338b6fbe16dda06c9c4fb95c17303bdc85c3291d3384d03b2ab97a52cf862e5c35cf093e190fd7b53fce317752dcda837097081ce228d6a37595ec43d0f698ce8dd60b2626d1dbf0574e42b0803c8c8d1af1154b96b1af7c349694695c970d8f428ad755df8e557c04c97222f72c3297efbc48fa1f9d32714d73c2faaaaa35557b213e"}, {0x30, 0x108, 0x5, "b9765180fa2498c86fe5ecc8c88f1e8c6446cc3f8c81b04b845a9f65978c19b6"}], 0x2f8, 0x40000}, 0x800) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r6, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r6, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x2a0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="bbf3d4bfdab7c7ced583c11bf9f30bcd5015ef5b81cdd5ec9db4d28cbc40ca66cf32343aaf99649a04796a3320b0db53f0adeb3080acff607145472b982b765a63b4528316cc143a724296f1a666f3e8989f11e069104ae54b505aca2fbea22a68255d0899ada61e7f1186577125af005dafdf8db20bcd93d4ec4c669b530986a782c662d5bfc98b675c2f3223f6cd99917309e5"], 0x94}}], 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f00000003c0)=0x7, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r7 = syz_open_procfs(0x0, &(0x7f0000000580)='net/dev_mcast\x00') sendfile(r2, r7, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/07 00:02:51 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) sysfs$2(0x2, 0xc6f, &(0x7f0000000040)=""/27) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x6}], "", [[]]}, 0x178) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 00:02:51 executing program 4: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x17, 0x0, 0x0) 2018/04/07 00:02:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) acct(&(0x7f0000000040)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0x98, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/04/07 00:02:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/07 00:02:51 executing program 6: io_setup(0x774, &(0x7f0000000240)) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x80010, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xbbf, 0x40) accept4$inet6(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x1c, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x100000001, 0x20, 0x3, 0x2, 0x2}) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x10001}]) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202a40, 0x0) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 00:02:51 executing program 5: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) r1 = getpgrp(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x2, 0x2, 0x2d4a3b69, 0x10000, 0x0, 0x0, 0x2000, 0x3, 0x100000000, 0x8da, 0x6, 0x2, 0x5, 0x80000001, 0x8d71, 0x6, 0x7, 0x7, 0x5, 0x6, 0xfffffffeffffffff, 0x6, 0x5, 0xdc, 0x3f, 0x4, 0x14b0, 0x100, 0x7fff, 0x3, 0x4, 0x7, 0x9, 0x80, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x6, @perf_config_ext={0xfd4, 0x8}, 0x8, 0x3f, 0x8001, 0x5, 0x6, 0xfffffffffffffffe, 0x20000}, r1, 0xc, r2, 0x2) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000002c0)=""/135, &(0x7f0000000380)=0x87) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, r1, 0x0, 0xffffffffffffffff, 0xb) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x1, 0xfffffffffffffffe) r3 = socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r2, &(0x7f0000000440)="6745a40ae5793c49c9798aefe33f43d234a41c6ee7b519bdd0d6778746609738433450f002b047d0d1c68dc6d78683d89bb89fc8da35a5d4f7019fb745fa3a394628a51f1e0fe6948938c65e7ffcf889811b1e56d628d79ea05335b7443ef6d5ee9fc70af588c8f1d3678a27516fba66bf3a64ddb02e9ef2d167b86c7ca9e8c54fd34d6b8facf9a3ce7270b5d4c5fe4fc71ea8f68250a10f87625dbfc38bbd2e9cd997d4418bc5dadc036139899e975b5dd23e73ea1efc5b063544192bb66e9696a9e7e4b523383aee8da88e", 0xcc, 0x10, 0x0, 0x0) writev(r3, &(0x7f0000000400)=[{&(0x7f00000003c0)="f5e824", 0x3}], 0x1) 2018/04/07 00:02:52 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x40, 0x15e, 0x400, 0x3ff, 0x40, r1}) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xbd0, 0x2) open_by_handle_at(r2, &(0x7f00000001c0)={0xfe, 0x100000000, "ab020c6631986c2582580fa1ae4add77fad25fe81281afa6fedb31ac53f8e84be2e2b0c28609e1388bead80bd8fd3a04a85c917cefaca587c7fe7f2321f68642c6d828f27aa0df1e96acc8f4b9240c0c7f6e12689a915f5584196ab9f4070269062f60a906aceae706007aa2dcb04da4c0b00fd147dca6cdcdd197adb664fdd6fdcfdcf96e742b6f7e9954615796ee1627e0f98c50c6ad897b145ad8fe78e941aaa294b0bf908774ccaa7372a43dbadbf9b77f68883d57e4cf9a122d003b12059f371a1b9eaffbed49c4ef874af3eaf2042fb377010e8a602857ec50625ec6503636b5bc435d72b1f26244f50b8317e1981ca5fd9466"}, 0x20000) ioctl$KVM_NMI(r2, 0xae9a) 2018/04/07 00:02:52 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) socketpair(0x4, 0xf, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x381200) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/04/07 00:02:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') socket$alg(0x26, 0x5, 0x0) readv(r1, &(0x7f0000006680)=[{&(0x7f0000006240)=""/10, 0xa}, {&(0x7f00000065c0)=""/134, 0x86}], 0x2) 2018/04/07 00:02:52 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x9, 0x7, 0x9}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) fcntl$getflags(r0, 0x40b) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x8, 0x9, 0x3}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) shmget$private(0x0, 0x1000, 0x78000008, &(0x7f0000ffc000/0x1000)=nil) move_pages(0x0, 0xa, &(0x7f0000000100)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f0000000080), 0x0) 2018/04/07 00:02:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000740)=0x98) 2018/04/07 00:02:52 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x200800) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="c81501c0673ef0a002480a5f270cedffb33eba8360049e39bdb0e67da74f069f50cb130612084b85a7a09698bfe2f2b072") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x45, 0x0, 0x1}, {}, {0x6}]}, 0x10) 2018/04/07 00:02:52 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x7b, 0x20000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setreuid(r2, r3) sendto$inet6(r0, &(0x7f0000000200)="5430ebfb38bc25d48e053c89a35c794e681683953b7935495908a284b3b57f0f838941d240dc36e0c0785142c9390b89e969d905c42ff2327cc1fe9f384695dfb7836fa0200677a32335bb66618712af9751d86aca34079afb003cfba73e14f91f9d4e2034f57ac866af82383fe14baf5723bdbfd0eb89cb09242086254e91910ffa1c83df85583c9bbdd268f968f24af55b38445bdf", 0xffffffffffffffc7, 0xffffff0000000001, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xffffffffffffffe4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) rt_sigsuspend(&(0x7f00000002c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x6, [0x3ff, 0x8, 0x8, 0x7cb, 0x2, 0x7]}, &(0x7f00000003c0)=0x10) 2018/04/07 00:02:52 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x2, 0x3, 0xfffffffffffffffd}}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) 2018/04/07 00:02:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000040)={{0x4, 0x7, 0x7fff, 0xe08, "820bd1db707372bd5362adda84c1e6cf2c850c2132c8e634df464238f66caae4f1a6909047aed4da1f7b2eea", 0x1}, 0xff, [0x9, 0x3ff, 0x3000, 0x6, 0x80000000, 0x4, 0x9, 0x400, 0x0, 0xa8, 0x4, 0x69, 0x8, 0x196, 0x6a345796, 0x4, 0x1, 0x20, 0x8, 0x9, 0x5f, 0x0, 0x80, 0x2, 0x200, 0x6, 0x80, 0x8, 0xffffffffffffcd26, 0xe5ec, 0xfffffffffffffff7, 0x0, 0x5, 0x100, 0x6, 0xffffffff, 0x0, 0x7fff, 0x0, 0x5, 0x8, 0x8, 0x4, 0x8, 0x8, 0x1000, 0x7, 0xa6, 0x80a8, 0x5, 0x94, 0x81, 0x9, 0x1, 0xba4, 0x4, 0x3, 0x0, 0x4, 0x5, 0x0, 0x7230, 0x101, 0x5, 0x0, 0x4, 0x9, 0x9, 0x9c2d, 0x3, 0x8001, 0x5, 0xf4, 0x6e, 0x2, 0x3, 0x20, 0x8, 0x0, 0x5b, 0x3, 0xe59, 0x5, 0x1, 0x4ac, 0x800, 0x0, 0x3d8, 0x0, 0x101, 0x9, 0x7, 0x8000, 0x4a, 0x8000, 0x7, 0x1, 0x8, 0x40, 0x5, 0xffff, 0x761, 0xfffffffffffffffa, 0x1ff, 0x100, 0x0, 0x1000, 0x7fffffff, 0x8000, 0x1ff, 0x6, 0x73, 0x7fffffff, 0xeb6, 0x0, 0x117, 0x8, 0x80000000, 0x5, 0x6, 0x4, 0x0, 0x2, 0xbe72, 0x2f4, 0x2, 0x5, 0x5], {0x77359400}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/07 00:02:52 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x10000004e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000000180)=0x1ff, 0x4) sendto$inet6(r3, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000200)={r2, 0x9}) 2018/04/07 00:02:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/07 00:02:52 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') getxattr(&(0x7f0000000340)='../file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="7379734f8b5cccc8d43b3dd7a9b774656d"], &(0x7f00000003c0)=""/17, 0x11) umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x400000000000, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) fsync(r2) readlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)=""/145, 0x91) 2018/04/07 00:02:52 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r2, r1, 0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x148, 0x3, 0x40}}) 2018/04/07 00:02:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x50, 0x622000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="b6ed95a221e73dfcaca2d1f5aa9ee29a67d2aa4c5da49f2cb5a8923ffd3df771504ee5295ea26ffee71f1a943878a518edce7c75a3e8c19d8312d0a8d244b963375ba3dca667ea566776acd0255db986688071ee059336b31f5710b8465707270f", 0x61}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/07 00:02:52 executing program 5: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3d, @multicast2=0xe0000002, 0x4e22, 0x2, 'ovf\x00', 0x16, 0x3ff, 0x27}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) [ 130.929793] IPVS: set_ctl: invalid protocol: 61 224.0.0.2:20002 ovf 2018/04/07 00:02:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0xffffffffffffffbc}], 0x1) 2018/04/07 00:02:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000080)="8c5ee6611f24bcfb06cc88834bcbf315fd94d3af4d3bc046172cea95ea37048eea5a89a4b7c02b335c496903baf25eedd2e15bf79c81e848241d57d10e617ddf44650a12ab4c7deb", 0x48) [ 130.989052] kernel msg: ebtables bug: please report to author: entries_size too small [ 131.022957] IPVS: set_ctl: invalid protocol: 61 224.0.0.2:20002 ovf 2018/04/07 00:02:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000005c0)={0x407, 0x1}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r4 = eventfd2(0x0, 0x80801) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000600)={0x1fd, 0x2, 0x2, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/215) connect(r3, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2}}, 0x80) pread64(r2, &(0x7f00000004c0)=""/162, 0xa2, 0x0) sendfile(r4, r3, &(0x7f0000000080), 0x10ed5b) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x489}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000440)={0x79, 0x0, [0x16, 0x7fffffff, 0x6, 0x6]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140)={0x5}, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffa, &(0x7f00000000c0)={0x6f}, 0x8) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000300), &(0x7f0000000580)=0x4) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="c151740eb2330b0681d8dad3d1be2f02818001920948e66e31bde0e878e06702c2a5ac0d4ec934245aef00000000"], 0x2e) r5 = getpgid(0x0) tkill(r5, 0x5) eventfd2(0x3f, 0x0) 2018/04/07 00:02:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='6', 0x1, 0x8001, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/48, 0x30) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) sendto$inet(r0, &(0x7f0000000880)="17846cb783cff3c3751b1773674da5b9c6c6e08b6e73d1a4053f984bb504b66e3dc02a03af826514d0b83a2b8b", 0x2d, 0x0, 0x0, 0x0) [ 131.054320] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/07 00:02:52 executing program 2: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='1', 0x1, 0xfffffffffffffffc) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80800) fsetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='big_key\x00', 0x8, 0x1) keyctl$reject(0x13, r0, 0xfffffffffffffffe, 0x5, r0) 2018/04/07 00:02:54 executing program 3: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)=0x5) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x40000000}) 2018/04/07 00:02:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) signalfd4(r0, &(0x7f0000000180)={0xffffffffffffffff}, 0x8, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x0) dup2(r0, r1) rt_sigaction(0x22, &(0x7f0000000040)={0x1, {0x3f}, 0x88000002, 0x8}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/04/07 00:02:54 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', 0xffffffffffffffff, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xc, 0x0, '/&k"'}, &(0x7f0000000180), 0x0) 2018/04/07 00:02:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x80, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000004c0)={{0x7fff, 0x3ff}, 'port1\x00', 0x80, 0x120840, 0x9, 0xf89, 0x8, 0x6, 0x8, 0x0, 0x3, 0x9}) memfd_create(&(0x7f00000003c0)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x1, 0xf2], 0x0, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2, 0x10}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 00:02:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/07 00:02:54 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xffffffffffffff77) 2018/04/07 00:02:54 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8, 0x8, 0x81, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r0, @in={{0x2, 0x4e22}}}, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000329000/0x3000)=nil, 0x3000, 0x2000001, 0x9, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/04/07 00:02:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x50, 0x622000) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="b6ed95a221e73dfcaca2d1f5aa9ee29a67d2aa4c5da49f2cb5a8923ffd3df771504ee5295ea26ffee71f1a943878a518edce7c75a3e8c19d8312d0a8d244b963375ba3dca667ea566776acd0255db986688071ee059336b31f5710b8465707270f", 0x61}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/07 00:02:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x8901, &(0x7f0000000000)) 2018/04/07 00:02:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)}) semctl$IPC_RMID(0x0, 0x2, 0x10) sendto$ax25(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000600)={0x3, {"3ed42aeb6cbeec"}}, 0x10) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)) 2018/04/07 00:02:54 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000002dc0)=[{{&(0x7f00000014c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001540)=""/231, 0xe7}, {&(0x7f0000001640)=""/111, 0x6f}, {&(0x7f00000016c0)=""/224, 0xe0}, {&(0x7f00000017c0)=""/239, 0xef}, {&(0x7f00000018c0)=""/140, 0x8c}], 0x5, &(0x7f0000001a00)=""/152, 0x98, 0x7}, 0x7fff}, {{&(0x7f0000001ac0)=@in6, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/223, 0xdf}, {&(0x7f0000002c40)=""/219, 0xdb}], 0x3, &(0x7f0000002d80)=""/53, 0x35, 0x5}, 0x1000000000000}], 0x2, 0x40000000, &(0x7f0000002e40)={0x77359400}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/rfkill\x00', 0x40, 0x0) connect$l2tp(r0, &(0x7f0000002ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x1, {0xa, 0x4e21, 0x8c, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x3a) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000788000)=0x6, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xffff, 0x3f, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'erspan0\x00'}) 2018/04/07 00:02:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="66b98e0400000f320f21f6af059a00ba2100ec0f0866b9180200000f323e363e0f01ca66b9800000c00f326635000800000f30660f2ab4c200", 0x39}], 0x1, 0x0, &(0x7f0000000240), 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x9, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0xc0000, 0x0, [0x6, 0x3, 0xff, 0x100, 0x8, 0x4, 0x7fff, 0x7]}) 2018/04/07 00:02:54 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) getsockopt(r0, 0x10d, 0xa, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/04/07 00:02:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$llc(r0, &(0x7f0000000140)="3350e2db1ccf51236b2449ac62a8c85321c08c57d62ef2cff688bfd961c2e3f5136a0787eb542d9e9149809d38f4948af8974f4d974970fa3538431859660e9ff6901c8958f53cab51a9b6e88f1c60a8fa09aec5f7bd4770b31372089dbb5cda0742df883d7143126aa6fa32d1aa7b0844e5ead5c3b72ddb6ee3e8ab6676a07c1d9f898a665e6384565bedf803776072a206e8c839ceb75045e9e85b96", 0x9d, 0x40850, &(0x7f0000000040)={0x1a, 0x31e, 0x0, 0x6, 0x10001, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x40000, 0x0, [0x4073, 0xfffffffffffffffa, 0xff, 0x7, 0x0, 0x6, 0x9, 0x9]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1d, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000200)=""/75) 2018/04/07 00:02:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffff0700ffffffff02001306000000000002004e20e0000001000000000000802402000100f8ffffff0000000200200000030005000000000002004e20e00000010000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x4000) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/04/07 00:02:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x241f6ac1) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x2000, 0x8, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x4, 0x747, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x40b9, 0x8}, 0x18020, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='sit0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={0x3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x90, 0xffffffffffffff81, 0xa1e, 0x9, 0x0, 0x0, 0x200000}) ioprio_get$uid(0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x20000) inotify_add_watch(r5, &(0x7f0000000100)='./file0\x00', 0x1000100) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000004c0)={@empty, r4}, 0x14) r6 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x8, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800000800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0x100, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) epoll_create1(0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r8 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r9 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r9, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r9, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000100)}, 0xc100) 2018/04/07 00:02:54 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x2000, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0x7fff}, 0x100, 0xfffffffffffffc62, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffffe}) 2018/04/07 00:02:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000540)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/219, 0xdb}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f00000002c0)=""/173, 0xad, 0x20, &(0x7f0000000380)={0x4, 0x3, 0x1, "663557b2f8dc", 0x20}, 0x10) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x5, 0x9]) [ 133.386630] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/04/07 00:02:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffe6a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) pipe2(&(0x7f0000000040), 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0xeec39d9e8b9a60aa, &(0x7f0000000140)="587b8cf95dff09c726b9a92012a34e79bb74945cb494bdb8a64cf2d2cfd55f1c57f16740c4d4e064e5f5717447d06bdc9a888026a152cb62d64cee576b9f4185f9c4a31e40bbe1f66af407e2daa5188d9cfbce87f3d29179ec5b318bd424a832db96072790", 0x65) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 00:02:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x25c, 0x29, 0x100, 0x70bd2a, 0x25dfdbfe, {0x1b}, [@nested={0x1c8, 0x17, [@generic="06ead096cb9155fc74cccd64314a2341d01205bc092adcc9fe5e26e7990fb6793abd499c69c630ad5f11fdc0005de6f640add5a7214d67792b37f662debfaa79bf647138d6a6c36d270a0c4007dadcfac04dcc02500fdfbf9dd587c679266d5029bec72141a4e8ebb64b8e87ce9ca5dc6142d5f280069ca862ee7ecf4e198d5c3dbb40541d2679f87e167f40d7feaa87c054e9ac9f2b442f1fe57150ede809e49e41ca23cdf66b32d48a24c60c540e78dafcbdaa4524626d2e2f359f6ea808431d7f", @typed={0x8, 0x3f, @u32=0x20}, @generic="f89cdc4bbb7180672bdea4238a790f128d6eda4c2d2123c9ff8aeed2f485e3b16c2a797ba2e57af847bd493a09e27c63265e789dba5cbeea03eae21169d9f1eec9306eace26fff0adc0e28af80b19030ac23a176e6205bb6cf16e7dd01bb0128807832c416b1b25b1db9ca5772b0c7712f8d8166040605836a43f11915a344de42a12a982b3fc86937970330fcff4706180ed754f8c0801149cacb815a86dd23010b26dc574dd7912ec4b1ca60f614ad03", @generic="9bac2eb6cbc1dc63dd0b0b682439824404be1fd770be8d7a70c798648f6ff4dc764fbbe82b5fa8fe0c169fba0ad573e6d7fb110dc30aeddf2f44ac27a261e5d4dcef9b168892"]}, @generic="0cbe44eddf8a6029351b361795b5ff7181859efd521cbcd9eb31497d8af264f4021ea01b12dc66d998dbf39dad2c94f5272d2857d499198a9632c2a7256c56e1957b8576c79bc2aaf80e24ce027926644855117fe8b4c717a38e1eeb1decc3b2750fd403d69252e91823eb33c1297dc3defaa2d0a6895ab1a42386dc55"]}, 0x25c}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)={0x28, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0xc, 0x3, @binary="711b9dc567"}, @typed={0x8, 0x7, @u32}]}, 0x28}, 0x1}, 0x0) [ 133.440132] kvm: emulating exchange as write [ 133.450246] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/04/07 00:02:55 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x0, 0x2, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3ff, 0x800) socket$inet6(0xa, 0x0, 0x3) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000140)=0x4ddb) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000240)={0x272, 0x7, 0x3, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000200)=0x5c, 0x8) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd004) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000280)={r6, 0x4, 0x1, r4}) 2018/04/07 00:02:55 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x204000, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xffffffffffffff63) 2018/04/07 00:02:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x1, 0x8) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x1, 0x7}) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) [ 133.507781] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 133.546100] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/04/07 00:02:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x7, &(0x7f0000000a80)=0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r3 = dup(r0) r4 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x2, 0x20180) r5 = memfd_create(&(0x7f0000000540)='}]:&userproc\x00', 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x84100, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x200000, 0x0) socketpair(0x6, 0x1, 0x3, &(0x7f0000000880)={0xffffffffffffffff}) r9 = dup3(r0, r0, 0x80000) io_submit(r1, 0x8, &(0x7f0000000a40)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x12a36420, r0, &(0x7f0000000140)="d107a35b128fcea7050ac2ede263b30505b49af616d0bcc807b6269580d020dabd184e0cccb1028c20ae6b77d2afb5afa3814be23e6c9d8cb0b4ac7f4b71922abb9c5d49fa40811d16703fc00236d818ca56c1e349307e2fcc70d5f1211e18cc0b83f168ddb92eaebb877d52c2f5fee2cb65f4b6d21903fee510b7ccdc736d3093b9bb6be6e65ee6f094075b0e74036c9b6bfa6f43cc4b8451e404302684c4a30d501ef13dd192ac094d84dcdb215a69e818e2dce35b4f7acfacdacae9564dab0287d684940ae71d3364bc2a145e689a9fba1073fe906c6bdaa3d668b0a3c197fe13d090bf84f5cb46bb41292acf875a012f0fade76d985638", 0xf9, 0x4, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00000002c0)="495d5f452f30438b6e3e7d820e621d28ec7036652584d849cb76353d904a40e19d2419859322ae1fcea57c4cf0ef92f076b76a6b2686c211b4867a8101576f59461252f3f1b91508863658df9aa53787573a1344de57f338c37ca1ab99ace10127546d1fe6af1678a32f03422d22677f7968fecaeb9c20e80a6d95f4ebcaec93a23768322c09b1a65e4411c3b318464005118d5ded109f5d175ae27a0f5858d80c081c239c3a801b6fb8e0714aace8df4a76e7513320edd8f37a9547b16f6b02363cefc08cf6c68bfe351607a5ddc591d573dcdad040c640892898346878", 0xde, 0x87b, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000400)="31931b871ebe527313a17eb6edd30ab92215d803065b5258a5e496c86f95e1b6ccd5c3f2d8f2029bd1169c68410a20c33e1800a11b1f58c9b410990950a85c7a1c33f4b5a6f6bfcaa27d", 0x4a, 0x4, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000500)="57bd465468d57609e15dd363399e0a45d40868418e41", 0x16, 0xebcc, 0x0, 0x0, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000005c0)="6e79e3522a2eaa950599619e744e175f7a666ac715813d1178b7de47410e3c434fc7050c7f3824fc70b7cb980516d807242550a490b2a9924953fd687f9f235362331c35c02d55209a44be48b5bc6543a46002acb81ac6fb4c3fa78b605d826853cc0461c5ce123c5aac0c858ff4aeb3669060dda186a25332d91efdf75c06daa4e92f6e99", 0x85, 0x4, 0x0, 0x1, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000700)="24ba3f83b5213c40d25e5f72aa49d39664daf61f270c44c0d5692de663276f26562a58204e5b3ec02129e7786a3df1283a110368f2df9ef02ad24989bf3b34c37eb1c038f7a9151368b91bdcc80b6195e13ef7de4dbe1428534c47922c023772c3786d769ff17697312cfc996a33bb226386713ed1667242f575c220ed8d452d9c5319c75c7e", 0x86, 0x10000000000, 0x0, 0x0, r7}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x8bac, r0, &(0x7f0000000840), 0x0, 0x8, 0x0, 0x4f95e515a8e3864c, r8}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f0000000900)="2303df2277a5e1f232bd1f66394b3c666d3e8220e3b839f30397e1385c96ce87d7ed2f9672adb036e7583bba96a9c418857b6f7da5d4407779fdac411f8637d9a913687f35e961d33880fa4ee9dc1cddca251289607f5b63dbfd2117ebf1d88ce9bd8c9566182aac0c9eca177479aee742d8f817192cda5be0534713d0bb2f83834873eef8f40515053f544e9c93127cfeca5628efff667010cebd427e073204d97310e1507f29edced8408d6020e5aadf9e33d70042ec103fbed220ae6da4811d375a45edf799ec3f7f4f9e2d7069b31a116f20109d7932e5cdd88760900cd14ebd0427a5e708625e138a4d2655c0f446a0defdd9572f5997", 0xf9, 0xb1, 0x0, 0x1, r9}]) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r10, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/07 00:02:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000540)='./file0\x00', 0x200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = semget$private(0x0, 0x3, 0x40000000000000c) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f00000003c0)=""/171) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x18) readlinkat(r5, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/105, 0x69) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stack\x00') ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000300)=""/143) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00000005c0)) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xffffff9e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)="2f70723be4522e615944a7c20589caf7f0a3537379732f732f730000005f9f07176100000000000000", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000000480)={0x70, 0x78c, 0xb7}) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r10, 0xc008ae09, &(0x7f00000003c0)=""/150) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r8}}, 0x7dbc) poll(&(0x7f0000000580)=[{r6, 0x8}, {r2, 0x1149}, {r1, 0x20}, {r4, 0x80}, {r2, 0x801c}], 0x5, 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r10, 0x40086200, &(0x7f0000000140)=0x5) write$rdma_cm(r1, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/04/07 00:02:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd8700000000000000000000001b000000051000006807000000002000a8050000ffffffffa8050000000000009806005e7906800000000000000000000000000000"], 0x1) 2018/04/07 00:02:55 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x40) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x2) 2018/04/07 00:02:55 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x6, 0x7f, 0x0, 0xeb6, &(0x7f00000000c0)='bridge0\x00', 0xfaa, 0x9, 0xfffffffffffeffff}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000180), 0x4) 2018/04/07 00:02:56 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) fstatfs(r0, &(0x7f00000000c0)=""/167) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), 0x8) 2018/04/07 00:02:56 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x80000001, 0x13, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) get_robust_list(0x0, &(0x7f0000000040)=&(0x7f0000000180), &(0x7f00000000c0)=0x18) 2018/04/07 00:02:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x120) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$dupfd(r0, 0x280000000000402, r2) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001740)=""/33, 0x21}], 0x1}, 0x0) mq_open(&(0x7f0000000080)='nodevppp0system//&\\\x00', 0x2, 0x5b, &(0x7f00000000c0)={0x46fd, 0x0, 0x7fffffff, 0x1, 0x8000, 0x4, 0x2, 0x6}) 2018/04/07 00:02:56 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) read(r0, &(0x7f0000000040)=""/154, 0x9a) 2018/04/07 00:02:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800450000280000000000069078ac1414bbac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="35066b"], &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r1 = shmget$private(0x0, 0x2000, 0x30, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008884}, 0x4001) 2018/04/07 00:02:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff2b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/07 00:02:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = getpgrp(0x0) r10 = fcntl$getown(r3, 0x9) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000006600)={0x0, 0x0, 0x0}, &(0x7f0000006640)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000006680)=0x0) getresuid(&(0x7f00000066c0), &(0x7f0000006700), &(0x7f0000006740)=0x0) getgroups(0x1, &(0x7f0000006780)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000067c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006800)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006900)=0xe8) r21 = getegid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000006940)=0x0) lstat(&(0x7f0000006980)='./file0\x00', &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006a40)={0x0, 0x0, 0x0}, &(0x7f0000006a80)=0xc) sendmsg$netlink(r4, &(0x7f0000006c00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4081}, 0xc, &(0x7f0000006540)=[{&(0x7f0000000500)={0x1020, 0x15, 0x400, 0x70bd26, 0x25dfdbff, "", [@typed={0x10, 0x4c, @str='/dev/dsp\x00'}, @generic="6357c01618c1f11beb8cccbe528bf814b3f94dae5c346f38970ab9fc8f41763dc1879c42dd22c0730ce2227521941d03a78f66cd49212c3f2c9c6a44269050177e63da45b59da6397035d1dbf33eb3b5dc9a3806a3ebf866649a4d21b528e8c8c6e9b5958459f256d79729a7afa00744cc1f701c857381ea8b736cee427b780f677847ee96e396dd4181f631525e97e419f52453562a8ccd18adfd91b79a7bd98e7830b61ca4058be44e12ac21fee4eda351594ecad2e30d4cf0f873656bcc26c8cfc81964905e80816209768048ad90093b4e1f402a625fff417cd86e19c5d18181b121d708e752e813057afb60354bced2dbe97f34be629cac683aeff5b76cfec70fb37099dfb8e9408d6c93a8c0f710a745a0a079ea263722a3627451fc799a51f69fcb180e5b6ae18743eff436795b61a3ae1f43fb594fff80cfa1b6894430d0e73b6763acc372ee448fb07c72e59203d9a2e077489f489504d45519a3fc0bed1a20ba6a029bf483856b0d79da5dd79aec8b28d6420b79c2caebd12d64e53f6ff017a5e025260d1250c234787d77c34fb547db7395e1ab3392237b2f494353ef2964694d8f1c3e2a3a76f9ced033e3ff5a13c25220e6e57517d5b2aac9dbde47a508ba02acfb5b81691c79c40bd43e29e445aa3ccd5d0b6fc44ef8c21dc372bb67e080ce7aa625f9f5e656486038e929c5002ea26c241bca698104612663a31275d1753ea91d2c4b6009a71fa9d931b18b597644ec8bf59ee4723d18a69322f6652bff42595433500343b87e3a199b4b342311cd4638358534e86c24244e49706ef19586ce9afe7f019657ca0829b1825bad3d30b1d6c84cb92fd29bced53d5319f263d293342b1453565f4d2d56f5599c76552aa39aa5ae8015ad84b69be573ddcaaee8494fed9c38eb7fef300b75a63c3a38d22052c2785676528590fbda9e946be582ad05177d0f85622fe525dd8bf6cc4f62b4f4b78c4bef9fe196961d9895df6cb5a9f77d0f1cc676baef95fb4f632b7b3ced376fc76fac98f1d4734d85187b29411a0ede01a017ad8fa737b8970fbe0b0c9b9354238aac81d122eeb019dfe2a5342e50732e778b80e84fcab4fc6140a4594bf60e25bfc575734671a9f9caf0e9d5c46deefe1564bbeaa9afce7116a65561a25996af28725d7e50bb9b4c6c0c2cf91f2f4c3aff2f49a26ff221245aed2553e96b4767baf18b0f3706f1c035cc461de89b1655b94dd89393df7d82f4ba6c4ef8ca56cf77c8a85cc7c7a8ecf9678f63860d7c2df26f0ae3fe12fd8822fc0daa41984f6e6cd9a2093460db5de1a49de4959241070806f3c46a23ffb44075e22d21f69b1b52649f052bf013f7acb13752fda8783cf75968793f6d300a24bdb5afc023ba47fbeef4daa02e05eb66090ba162fb49bf8aa424166997c203cdf3efbe22c64271241c46f6d3fa27e2fb780b9b29d9be8e9a837b510505ee0b2da134c51a14c58a032a3649c42d1159041b425054a777774239898048849b8e3f752cb632cfdcb34c0e27d8ae1b6b35529674cf08c8528b967fbabdb639e4614d9aaf981e3bfab6bc04916f05130597f6d02cce7115b7a770611134e968b87d19ab1033a9dd3afac8f6667e26b6d6e3adf3fdc5a32c1b5a122f46e2766212dd100a35d59cbb93b1165f942e3247836c79b783db4540175004c4a3aa33e6e2370a1ed44ebb5ddffa36daa2c29aa87619a6a44776624d0bef72b1b1cc5c214aaf6d02dcdaeda357f852a4de1f1525e10ed4d2a6fffeaec0f2337add24e615d442259fdb2cf42473a036dc29b4124336566eb3759dc43a4451f7864b2b1cb0861daf4adbbf8fe065097e396411e8239e84ea9956debc9723e2517ae426dfc07c758580573088c46ee623db2a5df3950ab30968b647c511d17dcafa9ece1067b37af35da30f625cebdc381850ddac6752c343f2cedde8916971413cece139ba0f66d79b2978c47f3b776de5d557a69362826d0380d5a097dc505f83e10f2df527ec8a02549f1e39db44cc6fad969e11af7fea3c045505e9f693e05f010421536cdd5a9f0a6c478ca7d2418fd3dab125a61703513bbdead1b399480e6e35a2172b6bd312f34041b81d82b71a0e7994040e4317fd6562e869d14a685c88dc3213ae030be27ce8974e1c2cccd5841184c172b6e6c28471bf352c7ba729a194d712f876cc51e197935f5696b5968c771c30a733cee69dd968071d5d63e7b3a47f192dc242a049170277df1ed045558455e4abe27e9022ba2bd283f98b48f194f5b699d7a7f926d90d0782f69910f171c83749aef3fff8cce920ea865fb36956e39a727f6578b7e9f1ae1b6c9c7886b10e4b14148119eb7e1f3cf77db0f7661ddc4221a1f89abab3a47c4a295e865c8f2b982b7a83fed25c6770c472c4872d63cf8273fd1a99d42290ff9fb29772ce071726ea63ad866e7b82fe34183352c4bd4369a3c0c31484e49b24cc7c8fae8d94eb78fbd95ed0d8966c5c1330b1fefd84dca7e21e4e4dd3021e7c1be7a9fc8bbb24b57f28ba8ebec128af9e20f07080b8f767f97cd4bb113fce9f30625649ec3b3c4e2b9e1b13c743e59e4ec8476763e89866df1535aac18a7cc0006f024106c8c960270295e89f48c6c2691299ad693b992a27d1825abd16df9f72b9d5b4fd04d82b0d078b1c96eb1451597a7de53b0d214f54f9f9cebf88ad4f2a69bfc4c45279821f5d19bc57748015906ce7809e65718bc09994d94a74428e231b58db555ab2e6f52b09aee17fc576f91423fd546df6de131fd8260e35b9524cfd8a1465d9ca2246b7efe877bdb3f971e1ef845308c1278cc1fed7ff33fbbd75a1fd08aa6a50a5ec10c444e9247c77752b0070bdba8a136585dbb36ff6d048a1dfa05f949b958b26cc5a52a2d8eb150ffb46ab00ac0e9193d9c7c5fa054ecf81e0b0c44b31de9e7ffccd1078fc1082387871c47f8e5368bafeb00e5408fc022105e255e0f7eca7a9f7129b0daaf44d0a68cc8b1d39dc786432e511d13796e2ee35e81ebeeefd0ce00d9406cc7d4b0b1b19e37649d516d0a2d9596cb4294b6ae70e10095c583dc98223df96a72890caac8e507368446ba74461fe63d359eb5f3460b23c04f44a1d6e3f2ab6937646c687ae634a6f4a104cbe9d243088ee87476c9325146e1da43f8c061ed1f3f856a3d8acb0f46b49743da2ac2fa7d2696bcf660d5975366154d53b0edbea561e6ff23a2698642686ac7246e4ab7ef78ea1c7a0d4b15dffe853b58ee884ae10d76795bb6566cdc3641e098940662f7533d88bc8a66e15b217d2f9f4416035417c0483e7b53374818e9a815f421052f51321ddfec726fe596a074e4118cf88a5c0650f32d204e0dabc9fcfc5f844e59d2c261035b364574642ee5ba01ec1a3d3f9e63503dea668d7b656f689b5c9a6459b1c7c6e7163d0b28624416ebded20af99c899322f7674f1f5be1ddfb7cda12124e9903aafcf573c32a592aad9499dab991b5572ce0e1b779e1e71eef09ae7cd7215b97f5d63604e4776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0x1020}, {&(0x7f0000001540)={0x1444, 0x12, 0x4, 0x70bd26, 0x25dfdbff, "", [@nested={0xc, 0x86, [@typed={0x8, 0x95, @ipv4}]}, @nested={0x108, 0x30, [@typed={0x8, 0x68, @pid=r7}, @typed={0x8, 0x4b, @fd=r1}, @generic="c916485a13706f81f3ea8d5347516479b7549006ffc10331393d70a87397236ec8134d45ab0f5fb549a8ec9c0ab4c49b7d411977781e978170d7fe4622ead6effd6d742d3e8ef5881f9a80d84d2df7da16ed9ee946d4b2d07c19f2742cdc707ce299f169d14a95a460ad62904566efc39150ac7888bff6fef344fbde43ab85bcca9ae2310f18ca9c6b5a108cc90c2df509210c37ff2b57e7ca710fe34d70006c04a64c91b140864a32665bf866b42cf6b00e2df43d477ef2c1dc0df260e5bd027e9954f65dfb7d45caaeaf6a91d504635784f67dd7562d85dc0999dc897accd7d770332dac21d101793241f649cd1989502b"]}, @generic="3d0b510352e3cbd53581da82e3032dcd8ba2dc0875da11a317d0628fbb5ebd58468de693326a445f74e01fc6a47d276914e3b111ccd0e0dd725da22265e722bcf8fd6fbdc5e68d499d5f053bb42c4489ef5a25a4cd5707bfc584f5ea41595ecf4e30", @typed={0x18, 0x73, @str='}^security:em0eth1\x00'}, @nested={0x1ac, 0x6a, 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", @typed={0xc, 0x38, @u64=0x1}, @generic="1e1d178ea86fbbfcbfa4f7e5f6697d9d2489bc38ce765a95efd74e1f96e68be34dfc174bff19465c597007e5f38deacf7e7cb1665529db45dde018b206cbb125e16504c32d2dccb5e8c7db6dccbdc0232b45a154711e6cb0312cea1e2f89563491716351b4ca30f48be544c576394ad8b0aaaa5079b21177dd484efe4c0d82c8648bc2", @generic="803b5a1971cd80a7e3f3cd163f6111ca7ed6b15573e48b066714fd42be446fd039e506adfbdfa21a095702c1eb7feb13ff67c6aa232d66fd181135ddcd3243562ed144be5bdeafc3dbdcf5efd552e6e6dd449c44", @generic="b9115f11a38197008ca3c5f6b1e91e42f162819502456415d111d0ba17f63493ad48df534d34fbd75849833f22e6cd429a83d319d362b239a24613439fcaa0b5374681abe7bac28cfd9e11cb1d5c17a7bbb459ddeef25967143aeb4f7aa80b"]}]}, 0x1200}], 0x6, &(0x7f0000006ac0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r5]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r3, r5, r6, r3, r0, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r1, r4, r0, r1, r2, r0, r1, r0, r1]}], 0x108, 0x40000}, 0x40084) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0xc0cd095) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 00:02:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x40a00) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/07 00:02:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0a0700000000de0080010ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="dc5ea964d4ae584a587c1250cc9122adadb9144bc139c207d1b7119a1553807a35ab8ac6fae50b2e20161b4c80046e693ab351ac35029a7639cbbfca970ee54580264e43361dbe13b40f97562862aa195cf4be6b996d824aa65259e3a3ea5c141e3da2c5fe6f4c4bbfc946fb6bff9433d895acd283ac90358b63687a35317fd12cec4274428124359e7b74348be8e16ca5f2ecc93682a81ea1d874016373997c524c496767094242f4cf3b9933846a4a7027d6317993a6c56349867579e6ac18dcc323bb5977330b20967a5c70159079", 0xd0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) socketpair(0x11, 0x800, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0xbb01}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r5}, 0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x3, 0x3, 0xfff, 0x42}, &(0x7f00000002c0)=0x98) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000380)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000000340)={r3, r3, 0x52a67a52}) 2018/04/07 00:02:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\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, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0xfff, 0x9, 0xffffffffffffffff, 0x403, 0x40, 0x0, 0x5, 0x7, 0x1f3, 0x1, 0x2, 0x10000, 0xffffffff}, {0x80000000, 0x308, 0x8001, 0xce1, 0x9, 0x3, 0xc8, 0x6, 0x6, 0x3, 0x8, 0x1000, 0x3}, {0xffffffffffff43f4, 0x7, 0x7ff, 0xdd9, 0x85, 0x5, 0x1, 0x4, 0x5, 0x400, 0x7, 0x3ff, 0x8}], 0xc287}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x60ed, 0x1000, 0x237, 'queue1\x00', 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) 2018/04/07 00:02:56 executing program 1: r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) r2 = syz_open_procfs(r0, &(0x7f0000000200)='net/netfilter\x00') fchdir(r2) exit(0xfffffffe) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000140)) 2018/04/07 00:02:56 executing program 2: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) r2 = socket$rds(0x15, 0x5, 0x0) r3 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r3, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r8, 0x1}, &(0x7f0000000280)=0x8) tee(r4, r3, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r9 = dup2(r1, r2) ioctl$KVM_S390_INTERRUPT_CPU(r9, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000480)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r9, 0x40106436, &(0x7f0000000180)) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f00000005c0)="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") ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f0000000340)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) futimesat(r7, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)) 2018/04/07 00:02:56 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x80, &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) 2018/04/07 00:02:56 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) eventfd2(0xffffffffffffffff, 0x800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x6) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000f1aff8), 0x8) r1 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, 0x0, 0x3, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x40000000089fc, &(0x7f0000000400)="a472689dd431d93e89b5992cf8b4face9fac01673e9d6328a457eb44618a25152a4cc8fca3ff8497edc342195b81e5c28c37ee8ba5ea5be07db12633c77b6d90cb5489a47995d5d417c54c4f3a8bc77a8d194c5bcadbd6ce7b") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000240)=0x910e, 0x4) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000080)) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r5, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/07 00:02:56 executing program 0: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665663a4465", 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x20800) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@remote, @multicast1}, &(0x7f0000000180)=0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'ifb0\x00', 0x2}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x3, 0xfffffffffffffffa, 0x20000b95, 0x9}, 0xffffffffffffffd5) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x4e880000000000, 0x6, 0xfb}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0xb, "467fc066d0e842f90663a7"}, &(0x7f0000000280)=0x13) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x200, 0x84, "f78b5c4ab5e7488b2c2d103c0b7f76116fdfa80c68351285d5dc531ab6466ec1c8ab251c7aced0324a4cc199b9e57476483eb0de4129bf293bafcf49ef6b4240a4b2055eecc56e842c0359a007905328dd46a8f95efb56e540e6cc8513cc3950546e084e6dcf9323d56ebf1ea004b927f7ef3d7edeabe2188fcf5d36a8e8c0cf325e7b97"}, 0x8c) r3 = semget$private(0x0, 0x3, 0x2) semop(r3, &(0x7f0000000400)=[{0x5, 0x7, 0x1000}, {0x3, 0x7, 0x1000}, {0x5, 0x5, 0x1000}, {0x3, 0x5, 0x1000}, {0x4, 0x3, 0x1000}], 0x5) 2018/04/07 00:02:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000440)=[{&(0x7f00000033c0)="1b", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x16) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/07 00:02:56 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x10002) recvfrom$ax25(r1, &(0x7f0000000080)=""/32, 0x20, 0x40000000, &(0x7f00000000c0)={0x3, {"5cfdff8a55a1c1"}, 0x100000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/04/07 00:02:56 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl(r0, 0x40084149, &(0x7f0000009000)="d4") socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x1, 0xfff, 0xf58f, 0x7fffffff}) 2018/04/07 00:02:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/07 00:02:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x1) dup3(r0, r1, 0x0) 2018/04/07 00:02:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) ioctl$int_in(r0, 0x5452, &(0x7f000053d000)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = semget$private(0x0, 0x2, 0x200) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/96) 2018/04/07 00:02:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/07 00:02:56 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x1) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @multicast1}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffffa, 0xa, 0x0, 0x20, 0x89, r3, r4}, {0xc8, 0x6a, 0xf0, 0x1, 0x5, 0x4, 0x4da, 0x8}, {0x3ff, 0x1, 0x9, 0x8001}, 0xaf, 0x6e6bb6, 0x3, 0x0, 0x1, 0x3}, {{@in6, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x3, 0x3, 0x80000000, 0x1e8, 0x8}}, 0xe8) r5 = dup2(r1, r0) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x4040) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000100)=r6) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000000080)={0x101, 0x20}) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) [ 135.134357] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 00:02:56 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)=0x2) readahead(r0, 0x7, 0x5) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00002e7fec)="020000002000000000feff00010000808c000000", 0x14, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x200) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002140)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) memfd_create(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x1, &(0x7f0000000040)}) 2018/04/07 00:02:56 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa080) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000200)={0x400, 0xd688}) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x240, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000180)={0x3, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000080)={0xe6, 0xfff, 0x0, 0x6, 0x4, 0x4f2}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0xfffffe0000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0x32f) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000300)) 2018/04/07 00:02:56 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x3, 0xfff}], {0x8100, 0x5, 0x6, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff84, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='mime_type\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x2, r1) [ 135.741004] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/04/07 00:02:57 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="237a68a3100c6289bf29b27093d4f3a5d44d352fcc11cc19a92c95037b4ef8119cb1a2912aee448f59a252692cff6b69fa4339147be8c5170be9c5dffae3d5c72f7277bc0eba37305c6dd3c2452cfdc261f6846ce7a5144962f008999fc4eaea4a485977be1f0df8b51139abc202babc80dafd7549b211b956529349eeb502c9e9b5ac1be753e97440411fed90e6bf0914c785f9460455ae280c18556492ba8085fb306fbf97875689939c89", 0xac, 0xc811, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vlan0\x00') accept(r0, &(0x7f0000000180)=@can, &(0x7f0000000040)=0x80) lseek(r0, 0xff0f, 0x4) 2018/04/07 00:02:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6a17) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) r3 = dup2(r0, r0) write(r3, &(0x7f00000000c0)="68b7d149d1a923a27999746ad4525d5a4164f78b567f0494f39aa6c6ad76d1cc9d2edc156ec2625cef9692daf2735dfab8fb1da048d01fae36bd26b7cb9b7559faab7889966270b61077c9acd7e86ed08cfbedc09f972776d390b56e8738f6f9e121b5f7466a5abe6756a7c642b4840c04918ad5207e53d46840ca05d9bf03d8601c2416a2dcd1c9913e900d0e2d494147b81d602ec55db163a03651105db7714aa8279a96679c1fe2477639066d0d93bf4aa243ad77e312e73167b80a90c8d812f5c388b3fa3208f0498ef23ef54febf85daa3ef059610b7898986ddc71d1a5c20b6fe8447d55d1ea7d13aa60f94a8aa1cc3c65", 0xf4) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/07 00:02:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) socketpair$inet(0x2, 0x3, 0x421e1599, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) 2018/04/07 00:02:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/07 00:02:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0, 0x10003, 0x802}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r4}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r6, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000240)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) syz_open_pts(r0, 0x0) dup3(r3, r5, 0x0) fchdir(r2) 2018/04/07 00:02:57 executing program 4: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) dup2(r2, 0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r5 = geteuid() r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='hpfs\x00', 0x2a00cd, 0x0) 2018/04/07 00:02:57 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8000, 0x44000) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r2}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/04/07 00:02:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 00:02:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x203, &(0x7f00000001c0)={&(0x7f0000000140)=""/122, 0x7a}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000002c0)={0x100000001, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000200)={0x0, 0x76f5, 0x84, &(0x7f0000000100)}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/04/07 00:02:57 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x2, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/07 00:02:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c0000000000aedf503018aa"], &(0x7f0000040000), 0x0) 2018/04/07 00:02:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) [ 136.181469] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/07 00:02:57 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) 2018/04/07 00:02:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x2}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="650000000000000006090000000000000001000000000000000000000000000091b7000000000000ff0b000000000000080000149b763eab00000000f50f000000000000887f000000000000000000000000000006000000000000fd045e3d9f71fd740009000000000000000000000000000000000000"]) inotify_init1(0x800) 2018/04/07 00:02:57 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x6}}, 0x100}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1ff, 0xdec, 0x3f}, &(0x7f00000001c0)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) dup3(r3, r2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r4, 0x104, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x41) 2018/04/07 00:02:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/04/07 00:02:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022bfff), 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/07 00:02:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3c, "3d81526a4a01f5b8f1749146091527adad2a1ffb11e5f42f71181e5c8ec1a78242e989446e4fba160b77bc938e41a5950298637ed9da2b6676d672e8"}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, 0x90, "93cacde4b0f2181fb6bc6926d7ff1d5bd9860bc5a7c441362f740455fc04e27973eec5a42039de770d701f62f92b9c98f49cae77a121da14a14754e1d42a472386896a00e81f8712eca90fa96ced5be45586bf594cd31a9288f671c2b71f079234b0bd8b629783652328d1164b07290232dc20a5eff72490ae8b8fbebbeb574a332f75e99b1618d4c28ef683ab0b54e4"}, &(0x7f00000011c0)=0x98) 2018/04/07 00:02:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/04/07 00:02:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) fadvise64(r0, 0x0, 0x7, 0x1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pkey_alloc(0x0, 0x0) fadvise64(r0, 0x0, 0x800, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x6, 0x6, 'queue0\x00'}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000003100070700be0000090007010a00001eff00f400ff000400050100800041", 0x22) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x71ae, 0x800) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/04/07 00:02:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0819050002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) r3 = socket$inet6(0xa, 0x7fa, 0x10007) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) dup3(r6, r5, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) socket$inet6(0xa, 0x800, 0x7ff) 2018/04/07 00:02:58 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x420) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x101, 0xd5, 0x0, 0x10000, 0x8, 0x80000001}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/40}) 2018/04/07 00:02:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x1) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x800, 0xffff, "a3784669f42999ea490790b19d8cb466053dfc491e437cc4c13544365e3e261956bf5cfb6b326be94df171ebb3786a5f4d5a8847afdf57f6420b6885c84d1d", 0x2d}, 0x60, &(0x7f0000000340)=[{&(0x7f00000000c0)="bf6b7b9dafc8c6c06aa83596006115259fc8b6dc56829c6e985d768d78fdd5a677a7e602663adb001d7bacc48feea16a4718468f32ba9968bcdc641fa07d4758556aa51a717576d7853fd8f0a3efe98a14c1bbc728be46512bf7431c3edf0694eb4a9688ea29759811d1280a1a0215f3c7f0e12bbf576bbc6b9ae83add6b9e06cdaed65629a68b651ef596167952562848f54e8509c08e89db345e8c34a50137b67bbf60bceecfa85f6408", 0xab}, {&(0x7f0000000180)="9a77fee0b0688834b4dd1dbf3b3e980b204d33a805756b708ddd0b7518e26843103239482a1d8d46ad7b02eadb6f404e48605389d798cf6d0d3fbc0433bc340723d0a3f0bc97a008fa2cd5b9e30a115c6d98e5c3ff775c3d14ea8f088aba2b4deb3597291eba4d5ad0bafa6075cd21278d430b594b88ac", 0x77}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="bf385dbfec65a45204409d81e7eab2192e1de459dc185babc526b0d68e11f26baef237b763c3292503cfe9e26600680500c80dce128fa7", 0x37}], 0x4, &(0x7f0000000380)={0x30, 0x10a, 0x28dfc468, "d4850f149ecbdd390c30c2b46ce6ac29224b534d476b6677b10b"}, 0x30, 0x10}, 0x20000814) 2018/04/07 00:02:58 executing program 0: clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000200), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/38, 0xfffffda4, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/07 00:02:58 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x531}, [@jmp={0x5, 0x0, 0xd, 0x9, 0x4, 0xffffffff, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x5, 0x6e, &(0x7f0000000080)=""/110, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/04/07 00:02:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xea2a, 0x416842) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000000040)="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", 0x1000) r2 = dup(r0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000001080)={0x7, 0xf4d}) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000001040)=ANY=[@ANYBLOB="18220000320d9b734be6d4cd29a3bb1bcd01d4e01a000104ffffffffffffffff0000000004000100"], 0x18}, 0x1}, 0x0) 2018/04/07 00:02:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r0, &(0x7f0000000100), 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) 2018/04/07 00:02:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x3, 0x165d, 0x6, 0xfffffffffffffc00, 0x20, 0x1, 0xc52f, 0x4, 0x101, 0xffffffffffffff0c, 0x2, 0x8}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x60, &(0x7f0000000000), 0x126) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 00:02:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) timerfd_create(0x4, 0x80800) ioctl(r0, 0x2202, &(0x7f0000000040)="0000000000000000d38791fad773c2ef4f2c73dc5a7d5fcd83b1ca7de6935af063a052d56c05c019d6ca61afe75321954b0e3b1fafe7900f6af97b96eaa4fd80f7c40cb9f8ef7b776445144a769d2e247769f3cd641191a3541a799a") 2018/04/07 00:02:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f0000000040)="ce4a71025bfe51a619fcfb49ec6d7ed7df3ed96979fb5e2391b047011fa46ff95bdedf5965255ea7a569498b5f53ce2bc5c1fccb799b4484bf5c985355f5b8fd8c78bf24b6a3c205", 0x48) 2018/04/07 00:02:58 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f000073b000/0x4000)=nil) 2018/04/07 00:02:58 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)) 2018/04/07 00:02:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000100)={{0x101, 0x7, 0xd3e, 0xc0b, "60c6ce0f4d322787d185168fc67a2ade98e1abe2d7a832b174c20ed2eda606960748d582fa28e810cc60d7a3", 0xce19}, 0x7, [0x100, 0x0, 0x6, 0x5, 0xe5, 0x7fffffff, 0x1f, 0x0, 0x2, 0xff, 0x8, 0x2, 0x1, 0x100000000, 0xfffffffffffffffb, 0xb99, 0x10000, 0x20f, 0x0, 0xffffffff80000000, 0x1, 0x7, 0xffffffff, 0x6, 0x40, 0x4, 0x7, 0x6, 0xfffffffffffffabd, 0x4, 0x9, 0xc75, 0xff, 0x7, 0x1, 0x1ff, 0x800, 0xcd, 0x0, 0x873, 0x3, 0x8, 0x5, 0x1000, 0x6ff, 0x6b0, 0x80000001, 0x1, 0x20, 0x40, 0x3, 0x1, 0x0, 0xf1, 0x10001, 0x0, 0xfffffffffffffe00, 0x100000001, 0x1, 0x8, 0x9, 0x3, 0x40, 0x9, 0x7fff, 0xc9d3, 0x7, 0x0, 0x9, 0x3f, 0x5, 0x2, 0x81, 0x2, 0x100000000, 0x1, 0x3, 0x1, 0x1000, 0x80000001, 0x270, 0xb83, 0xffffffffffffff81, 0x8, 0x7fffffff, 0xb48, 0x4f, 0x4, 0x3, 0x3, 0x2, 0x69, 0x7, 0x7, 0x101, 0x85c1, 0x8, 0x7fff, 0x401, 0x2, 0x1ff, 0x81, 0x80, 0x3f3bb3f800000000, 0x1, 0xdb4, 0x1, 0xfc, 0x419, 0x7, 0x9, 0x7, 0xffff, 0x0, 0x100000000, 0x0, 0x3f, 0x81, 0x8ca, 0x1, 0x2, 0x5, 0x2, 0x482, 0x3f, 0x2, 0xffff, 0x4]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000600)='numa_maps\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) 2018/04/07 00:02:58 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x54000) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffff}, 0x1, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f00000002c0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000080)=0x6, r2, 0x0, 0x0, 0x1}}, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/04/07 00:02:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003120000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff800000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/07 00:02:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0xdd94, 0x400, 0x1000}) 2018/04/07 00:02:58 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x400000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb5910216cfa76ac1a2ee89f8c47c0c0a570816182c8fc3725da1960ffe9ff9c81be50df893ec78a378d9e", 0x2b}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r2 = socket$inet6(0xa, 0x807, 0x2) fchmod(r2, 0xfe) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0x1ff, 0x4) 2018/04/07 00:02:58 executing program 7: io_setup(0x80, &(0x7f0000990ff8)=0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/13, 0xd) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040), &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) 2018/04/07 00:02:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000), &(0x7f0000cc7fe8)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000180)=""/229, 0xe5}, &(0x7f0000000100)}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) 2018/04/07 00:02:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x26401) getsockopt$inet6_mreq(r1, 0x29, 0x2000000015, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) r7 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) r9 = geteuid() getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r11 = gettid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000007c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004e80)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000a00)={0x3294, 0x3a, 0x1, 0x70bd27, 0x25dfdbfe, "", [@nested={0x34, 0x89, [@generic="b9719af68bdd9afc3e05726b3176ceb029990d20a31901197b235345435dd4a73b3a7fafc4c17bc369455e5e733535f8"]}, @nested={0xd8, 0x17, [@generic="46718bdf5b55151c60f0bf52f58a956b8635b9996080a283e4b160fb10da925dc82f33b85a890c95850c5b76b7a2e81a84c6ee7d83fd4ad31059e678d9f03ccff768a887f42701b215e6d4901a09ca1874b43f1cd5563793850f31a3c6933078f6031d73c27d5379781469e975f3d31eec880b1aa9888430973664e41cace8650cf737c6c1074191f7977b01842f4ae486fa1fc5da06ed4f3a9bb448377b610c83b413dcf4408ae5f1c1a3815594c019b7f1aceae7cddb89ed2237653de9084b254b8c44fcbda195a7d0abd7592f980c0526"]}, @nested={0x2178, 0x21, [@typed={0x8, 0x58, @pid=r2}, @typed={0x8, 0x95, @ipv4=@multicast1=0xe0000001}, @generic="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@generic="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@typed={0x8, 0x64, @pid=r3}]}, 0x1044}, {&(0x7f0000000180)={0x10, 0x3b, 0x200, 0x70bd2a, 0x25dfdbfb}, 0x10}, {&(0x7f00000001c0)={0x34, 0x39, 0xf, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x6, @u32=0x7}, @nested={0x10, 0x34, [@typed={0xc, 0x3e, @u64=0x5}]}, @nested={0xc, 0x2d, [@typed={0x8, 0x18, @ipv4=@rand_addr=0x66111818}]}]}, 0x34}, {&(0x7f0000000240)={0x148, 0x28, 0x10, 0x70bd2b, 0x25dfdbfb, "", [@generic="c536e87ced2aff3791da0878a38b5cbf038459da0a500e6e0f94fa804e604e5b1f9951c51d6bcaaa5708b7e360df6204d06fc236a4d97434b1aacf440c26c2dad02899c08e488101cceeb9c8ad", @typed={0x10, 0x2e, @str='/dev/midi#\x00'}, @typed={0x8, 0x49, @pid=r4}, @nested={0xd0, 0x75, [@generic="a2ac971db4cd1a1939bc00c691c94e758969a1db6f19bbacd746d8fd03db57ee3b3fd80af8e273bf18c91255ba0c5793a0a1c026e9938a3a86751d177cb73528eaf58c4072cfd456d8ffed13219e41ddea51b9ec649c36ffb00a63749619e6c9b11eba0dd63ddc2a0e69f0ae245951a643e2f3282c9e563be570ac9f8028945bef3cac0e74c81b7a6fe779c1f35ccbc729878f94eb07f29fc58ff281be3608f36b0e51e9c1597f5577dbc8d2cde7338fa3b4b4fdeddd22119a82ea0e420cde1e383c5f082e735f8080a1"]}]}, 0x148}], 0x5, &(0x7f0000004d40)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x110, 0x1}, 0x800) 2018/04/07 00:02:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x17, 0xa, 0x101, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x90cf, 0x0, &(0x7f00000003c0)="7958706c9daaf91e62a8a5f898bfaea114ab0cb3f0b347840aabec7a0945550a2b031720f793d21ac012a18acc1aa163f0292080b9956ac58ed7da7a9d9adc75ed0285e220452f7583fbf5cb9036c77366ca146b1d4e880bdf361427a0abd7e9679d948f57595b2b1d3f296688502aea687fb2c48935294ea16fad86563e18e33d183c0c54bbdc6672b5eec324f94890ad72b811839853178334c2539a2ecb41014d0f2f3af0c5540b899f6c9b9b97e86d9fe9ed124dee9586d9d221389c9c1fd95a4c625655e888d1363c66e166", 0x100000001, 0x1000000000001000, 0x2, 0x0, 0x80, 0x7, 0x1, "c285ef437ad1bbb9bae9adfe7ebcda1f3f410b7cd9ab3ceb5097de4dfe78facb19d2caa01db66f97da89539f592fb79ee16233946e9f4b19ca3bdf87f1f0d38138ffeb21359adb44fc85c953611cd13b5f3dab2f61241b8bc2b8cf7645acf0e7d18d452bc5a7e4b3d25ac8c2662508e6cf14f4bebe59af612c1049393f75ef14f9e607210ad1130afd6a79cdf9ceb6ea4ddec7c2384b6cf4fdd617cb5720f2b78e"}) mmap(&(0x7f0000843000/0x4000)=nil, 0x4000, 0x300000c, 0x101f, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/07 00:02:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000040), 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/245, 0xf5, 0x1, 0x0, 0x0) close(r0) 2018/04/07 00:02:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) 2018/04/07 00:02:59 executing program 2: clone(0x200, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000200), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0) lseek(r0, 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/07 00:02:59 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x7, 0xa000}, 0x4) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 00:02:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f00000000c0), 0x0) 2018/04/07 00:02:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="17", 0x3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000000c0)={0xaef0, 0x1, 0xe09, 0x1, 0x9}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800020000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff6856a2e6f7ef00000000000000000000000000000000000000000000000037a453f5c46d719056f4fe9be51d"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 00:02:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x8b, 0x3, 0x5, 'queue0\x00', 0x80}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="0001000013000010b90025bd7000fddbdf2570287874732d63617374362d6176782c7368613531322d617678322929000000000000b86bf6e699d705000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000002000000000000000000000000000170000000000000000000000000024000000000000000000000000000008000100030000000800010000000100080001000300000008ee8295aee4287218"], 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x24008814) 2018/04/07 00:02:59 executing program 3: r0 = socket(0x13, 0x4, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x260202) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)=[&(0x7f0000000240)='eth1\x00', &(0x7f0000000280)='/dev/audio\x00'], 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x8, 0x9, 0x1f, 0x4ea, 0x1, 0x208}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="100000000000010027bd700000d9a161f9516418b27dcb3d0d83dc038eeb802f7a2aec5fac8e6f9ce0944501b30ead36e6481e7102cc267900000000000000000000000000a404545bc42cbab4dc5c54113b5721b43f2d9996f6cbd0c6debc9e8af865729b1d35420a32d42116e76b105ce290eb88a811383da5db4d015195d83153bdb80d44a5a024acea68733e90778f7dc8141458b1e7cee57b020027b994d4231c54ff520efda59865a33985266cddb8943f0f2a56a02363a3285092d20d8f85888bcae1c48efe0176f55cd3de2cd7"], 0x10}], 0x1, &(0x7f00000019c0)}, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x190, r2, 0xc00, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x180000}]}, 0x190}, 0x1, 0x0, 0x0, 0x4008081}, 0x40000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x40, 0x190) 2018/04/07 00:02:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) r1 = memfd_create(&(0x7f0000000000)=':\x00', 0x3) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, 0x1, 0x2, 0x200, 0x70bd29, 0x25dfdbfd, {0x2}, [@nested={0x4, 0x89}, @typed={0x8, 0x1d, @ipv4}, @typed={0x8, 0x77, @fd=r0}, @typed={0x8, 0x43, @uid=r2}, @generic="e0b46f4cf4e64bd401c125b64e22bc31738cc33eba3136d6db24cc23d6a72dd1d579007a264396b29a059840b5f8d68a842debcda67a8f0ccca501cc0dabd42717bc312d1de63bdbd4bfcf64e35105c30bd408f1b3171b3325c7b13bfa3f9144fa1fb5faed3410b834f9a2befa8b64bb85079ed638f8a5a12e2e2728d814507adcee1e05372f832e3b38fd7be91c5eb9391c61932dfd9450b835de660c6961c79738abcc3cbc3d3dc5f9073e654ec1e0edc6"]}, 0xe4}, 0x1, 0x0, 0x0, 0x40014}, 0x20000040) 2018/04/07 00:02:59 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x0, 0x0, 0x85, 0x1a}, 0xfffffffffffffff7) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4008010) accept(r1, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) 2018/04/07 00:02:59 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x800) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000006bc0)=[{{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000005200)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006d40)={0x0, 0x1c9c380}) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000280)=0x20, 0x4) write(r2, &(0x7f00000000c0), 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = memfd_create(&(0x7f0000000140)='}{security\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000180)=0xffff, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/07 00:02:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r5, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fsetxattr(r3, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r6 = dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000380)=0x50) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x800}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x0, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x3, 0x77}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) fchdir(0xffffffffffffffff) finit_module(0xffffffffffffffff, &(0x7f0000000480)='%$\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) 2018/04/07 00:02:59 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)="ff55d36cffba04365d00000000000001010000007ec08c301940dcc0906f52b7ca6b018bd3b2ec87780bc078467c8a932486f4f17e21c4994a565b87847e917446f368dd6bc2b61ba296bc0377571ba499502f1e42f7c316dea8f3fb74366dfcd4bfd92e8aab508e9c770f99c1574e97497eef6c9dc7691e04bcdf0dcd288527d22cee36f6278f00", 0x88) 2018/04/07 00:03:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) 2018/04/07 00:03:00 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') open$dir(&(0x7f0000000000)='./file1\x00', 0x111100, 0xc) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r1) 2018/04/07 00:03:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/103) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x7fff, 0x69d3ee08, 0x0, 0xff}, 0x14) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/07 00:03:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000040)=""/17) r1 = semget(0x3, 0x4, 0x0) semctl$GETPID(r1, 0x12000000000003, 0xb, &(0x7f0000000200)=""/92) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/07 00:03:00 executing program 7: r0 = socket(0x10, 0x803, 0x0) getpeername(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000140)=0x80) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/04/07 00:03:00 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)=""/159, 0x9f}], 0x1, &(0x7f00000007c0)=""/235, 0xeb}, 0x6}, {{&(0x7f00000008c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000940)=""/44, 0x2c}, {&(0x7f0000000980)=""/78, 0x4e}, {&(0x7f0000000a00)=""/167, 0xa7}, {&(0x7f0000000ac0)=""/87, 0x57}, {&(0x7f0000000b40)=""/30, 0x1e}, {&(0x7f0000000b80)=""/201, 0xc9}, {&(0x7f0000000c80)=""/153, 0x99}, {&(0x7f0000000d40)=""/117, 0x75}, {&(0x7f0000000dc0)=""/251, 0xfb}], 0x9, &(0x7f0000000f80)=""/77, 0x4d, 0xc0000000000}}, {{&(0x7f0000001000)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001080)=""/229, 0xe5}, {&(0x7f0000001180)=""/99, 0x63}, {&(0x7f0000001200)=""/130, 0x82}, {&(0x7f00000012c0)=""/222, 0xde}, {&(0x7f00000013c0)=""/205, 0xcd}], 0x5, &(0x7f0000001540)=""/250, 0xfa, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001640)=""/252, 0xfc}, {&(0x7f0000001740)=""/45, 0x2d}, {&(0x7f0000001780)=""/111, 0x6f}, {&(0x7f0000001800)=""/73, 0x49}, {&(0x7f0000001880)=""/58, 0x3a}, {&(0x7f00000018c0)=""/239, 0xef}, {&(0x7f00000019c0)=""/221, 0xdd}], 0x7, &(0x7f0000001b40)=""/215, 0xd7, 0x37}, 0x101}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/15, 0xf}, {&(0x7f0000001c80)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0x3995}, 0x1}, {{&(0x7f0000001d40)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001dc0)=""/133, 0x85}, {&(0x7f0000001e80)=""/185, 0xb9}, {&(0x7f0000001f40)=""/9, 0x9}, {&(0x7f0000001f80)=""/141, 0x8d}, {&(0x7f0000002040)=""/17, 0x11}, {&(0x7f0000002080)=""/204, 0xcc}, {&(0x7f0000002180)=""/224, 0xe0}], 0x7, 0x0, 0x0, 0xffffffff}, 0xffffffffffffff81}, {{&(0x7f0000002300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002380)=""/46, 0x2e}, {&(0x7f00000023c0)=""/112, 0x70}, {&(0x7f0000002440)=""/173, 0xad}], 0x3, &(0x7f0000002540)=""/35, 0x23, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002580)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x600000000000000}, 0x3}], 0x8, 0x20, &(0x7f0000002840)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002880)={'yam0\x00', r1}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) syz_emit_ethernet(0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r2, @ANYRES32=r2, @ANYRES32=r2], @ANYRES16=r2], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES64=r2, @ANYPTR]]], 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000240)={0x4, 0x7, 0x1, 0x0, 0x0, [], [], [], 0x8, 0x7f}) write$fuse(r2, &(0x7f0000000040)={0x18, 0x0, 0x8, @fuse_bmap_out={0xe2a}}, 0x18) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xeb59d313e979c2f, 0x4000}) r3 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="2f1d4766c4a6d470467077d860995f316cd01efbd92003d3faa50216856ae125cff71c027a146e17fd121bc9f251533a80730a74b26ba7385f13a2e3a666fd052da4eedb9ed2bb9ad17600809eeb6a0fe6689f8854e41bdaf331ff4247061cd45246dfb876248599c59ad794968434912d43cf4cffe3d356c4d0cde5480a17298f98224964a37775a0524a2feefe436ca556a32451", 0x95, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000028c0)=0x2) 2018/04/07 00:03:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffc00, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="640000007bd11599bfc73b43c8049cdb35559e446a780734f079da3ccae3b495c9841b31e9f8d66b07733287c622476e9b70f44045227899ae8993dc6b7bb76470bdd9c07d5804c1ad4418c5e41778d86555eb7ce07192d311ab5257205e0df70704dfb2bdb5c6fb"], &(0x7f0000000100)=0x6c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7fffffff, 0x1ef5}, &(0x7f0000000200)=0x90) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x400000000227f, &(0x7f0000e29000)) 2018/04/07 00:03:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 00:03:00 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x402) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/04/07 00:03:00 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0xfffffffffffffffe}, 0xfffffffffffffe11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x4, 0x9, 0x5b, "bb1c4b4238c682192c17cc8f162a2f1000685b85068b39ba293dac97d0b1539cc801c529e47ba812c1bdf64c94e4a13c0e951634df841b65e87e8fd442e448a76e9b2c1c97eaaba2cd2f049dac01423e3883770a7f630128eb4f1d"}}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x800, 0x4) 2018/04/07 00:03:00 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x0, 0x1, 0x4, 0x6, 0x40, 0xfffffffffffffffd}) prctl$setname(0xf, &(0x7f0000000280)="2d776c616e2b23653f336df163215c44cfdb30706f7369785f61636c5f61636365737300") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/07 00:03:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_names='team0\x00'}) 2018/04/07 00:03:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r4, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r3, 0xb) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000440), 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r6 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x1) 2018/04/07 00:03:00 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f000000e000)='./control\x00', 0x0) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000140)="02000000", 0x4, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) geteuid() r0 = inotify_init1(0x480000) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) 2018/04/07 00:03:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00') readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 00:03:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)=0x4) 2018/04/07 00:03:01 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7, {0x4, 0x80, 0x600000000000, 0x8001, 0x3f, 0x2}, 0x6, 0x4}, 0xe) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x301000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x284) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xfffffffffffffe3c) 2018/04/07 00:03:01 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/07 00:03:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0xff, &(0x7f0000ffb000/0x2000)=nil, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x64f, 0x10000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x1, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1, 0x5, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x7, 0x0, 0x1, 0x3, 0x1, 0x4, 0x0, 0x5, 0xc54e, 0x8, 0x9, 0x3000000, 0x3, 0x56bc, 0x4]}, &(0x7f0000000340)=0x100) 2018/04/07 00:03:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x44, 0x2000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000540)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000500)={0x1, 0x0, 0x0, 0x0, "db533f97cf00744a9bfeff3bf8d7a52d919688534d880313ef32d60fa0af4e4d88ccbb0a4420649e5ccf185e"}) 2018/04/07 00:03:01 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x121, &(0x7f0000000280)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x100000001, 0x4}}], {@ipx={0x8137, {0xffff, 0x10f, 0x1, 0x41e7e9eff9bf4c8e, {@broadcast=0xffffffff, @random="0e2dacfb45c4", 0x5}, {@random=0x9, @random="6e3c2b192c7a", 0x4}, "b35b23c729096aca22c595c74f6e7f5274c52577391bd5110cc206929d5db16f76b177b365d8bb202e7228d53cb16c7b97618457e60b6b0e80ec636f8873a32ab6699624a4559a0527d646ff27e6b0e46642ecd6e3db9b1aeb005f49381acdf52f9d7aed426c9dff9a65e7bff72068303e1e8e0b8b5826e087c6995fa202d2867b230d519e7c29c8dc2b4e478769b4d8dc63152d3591ea680c247bcd462e9bc89b030a18ce1edde18d49aae9f2f2b63a7afb1c94ff85f3a1b66f5491e74523098e77b6f6caeceb61abbef465b59c5bbfb7c447306972980bbfd7c163077fd466b2baf7813b8290dd96d19f4b6dd8904126"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x41c, 0x53]}) 2018/04/07 00:03:01 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', r1}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@generic={0x1, 0xffffffffffffffff, 0x5}) 2018/04/07 00:03:01 executing program 2: r0 = socket(0x9, 0x1000200000005, 0x80000080000) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e80)={r1, 0x6, 0x30}, &(0x7f0000001ec0)=0xc) sendmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="a41d65f358bd0696d49ccc9b796624eea7fff007db7e7117697221613778f516ee779e61cb37123c5717ea8cbe0b7bf34e221185a6e8192380a70af3aa9423c26af393b11c6d662690bd75afea24ced42d28f4ddfc8870c2791d9d3f58f847bbdd91fbfe225bb394e303911f4a767b97f70da72845ab8bd2598f797de15962a29442484f817ab4dd9669dd3748e03804ccd8eff6f39f5c0f2fe53ef2a2a2dfbcad7da112461cfa4d392ffa360167d3021d2adc5ec485dc51cf430e66c6f831eee85e847cf266206cdb0944e5a170b105c26ca4ca655f19da8561f8e4b7df4869ad949d5cc982558c92c047515a", 0xed}, {&(0x7f0000001300)="91e53341ebee5259a11f1b8e35ac8d5d0bfd1246cbe2486628649ca3eefeca31876487d8f028b2b9102ee204cfc6b6150996be42d122851378c411a89ddc6f88a0f4c99c03e8c4b209a97c4e3ecf7d8fa09d4aba9a3ead", 0x57}, {&(0x7f0000001380)="f7254dd85332b7797bf3f64432998affd83cc78b8c63208b5b2b4a8cae523ffb2d2f2c22490dabe1d84f7889d0d1f844236cf2d23f9382aad4b40636fdc5a6c62d797daa5fe2bff5c401ea9171a25e0426ef54e572c7a609d32768947f9af2173bcd967a5890", 0x66}, {&(0x7f0000001400)="6c7f574f926f9c6dff92062e575e69ca5a056e066ca7b2003569b014ecb8bbef909fb4e995e9f41bc23f5603756f3b4e23d13e5b0edd6c79977eed5d60c11ad5a9507d7bbfd832ae0129d49db1412706b008ae4a5cdcb877c6f83ae507f8ce8c83e5cf2286283dc359d775a457ab00f1a2794852d75e921e5c62e36b0ad475b910067b223a70bb32769ea34c78dc3de23b421213d235dda9dd9dad37d5e3d8c50184157e1b2918367f8776ac00ad205c97e0e64f01382f5e9ba4d841f2b151c88b4c33", 0xc3}, {&(0x7f00000000c0)="2069a86e4e90639b3f2499", 0xb}], 0x6, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0xf0}, 0x40000) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0x4}, 0x8) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000001580)=@can, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001600)=""/42, 0x2a}, {&(0x7f0000001900)=""/199, 0xc7}, {&(0x7f0000001a00)=""/221, 0xdd}, {&(0x7f0000001b00)=""/163, 0xa3}, {&(0x7f0000001bc0)=""/246, 0xf6}, {&(0x7f00000016c0)=""/81, 0x51}], 0x6, &(0x7f0000001d40)=""/147, 0x93, 0x100000000}, 0x2) r2 = syz_open_dev$audion(&(0x7f0000001f00)='/dev/audio#\x00', 0xe7ce, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001f40)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/07 00:03:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/103) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x7fff, 0x69d3ee08, 0x0, 0xff}, 0x14) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/07 00:03:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/103) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x7fff, 0x69d3ee08, 0x0, 0xff}, 0x14) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/07 00:03:01 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) 2018/04/07 00:03:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x8, 0x400) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{0x7ff, 0x7fff, 0x8000000, 0xfffffffffffeffff}]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000400)=0x1, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000600)={0x7, 0x5, 0x7, 0x20, 0x3dc2, 0x2}) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x43100008}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="26012bbd70fbdbdf250800000000e53d2bc0bc377763fb92c6d03778e7f61b3b1e935e8939bb0bd84aa3a9722d26fdcdc1b30a7c63a074075cfa67c66d52fb7740f4616a1fbb8efdbb957dacb229e89ada3a2781f3206873768c8fa235c9fba6b2455f719ec1589e9600000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) r6 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0xcd, 0x100, 0xffff, 0x8001}]}, 0x10) 2018/04/07 00:03:01 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x1a2, &(0x7f0000000040)=ANY=[@ANYBLOB="180000040000000000f3ffffffffffffff0000000000009500000000000000000000000000000000ffb287719cd9d14243aa5240d759194fc1430101a33894"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/07 00:03:01 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x1, [0x0]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x77) r2 = socket(0x9, 0x80000, 0x1) accept4$unix(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80800) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/07 00:03:01 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 2018/04/07 00:03:01 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x5, 0x7, 0x4698000000000, 0xaf, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0xff, 0x30, 0x0, 0x8001}, &(0x7f0000000180)=0x18) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/07 00:03:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x10000) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000880), 0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f0000000080)=0x8) r2 = gettid() syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x7, &(0x7f0000000740)=[{&(0x7f0000000300)="8db7a6e4b89acb7aa2178452127934ba59a7eaa9769458d946bca50965909b85f0e2b15c6a04f9a810c7dbd17aa0ea31d1cb57831d7283407fd89ade4a0f22c9caf717bf4ded1ecba45775b184b088c2c6a4e0e269edd06633c2805b2c90af1638739578582ddb96b202941f2d042f07dbcac036e0c47676c230d59d9b3403bcec9636d950cf8a6722a3a5f2c1aefa98ccb672efa46ed697bb65bb9b5decb57c0461d84def2763975899643ed87785d6cfa6c10c81205d36142501aa4e24a6523b2161a3b7a07e2b2a3b314245b3d55c7389ecf002", 0xd5, 0x6}, {&(0x7f0000000400)="ce25e8e25f68a125b53cf6279fb2efea01abebb2a41be6b75c7238121e4b3798575fe6ccda28269bfd168d0ab1d0bf2122555d7f8b5ca66955cc19fe9afd01e912284572c8062b084b9195623b307c2f80090791981cf68c25d819948b7fb1862c0c5c4cf6da14012824edc95651bf2638dd3bfb9c61199a7eab4473d16878d919a459c1893ed4ed59a25887e93e0c23734ab03e539012658ff29c3c7986345f524df57324b49a9ca5bf483e939fe9d882ecd2053e8c01b78cdfee1564332a39926856b0a5464d37d42fcb4c2da86e15a08d67ad", 0xd4, 0x7}, {&(0x7f0000000500)="517b0225fc0ed99ea35030095f161bf8cafb1416d234ae9e76740be1eccdcb2c809920b3cb982786fa605fc6538eca7eb5b6760752f980778248c8191977d2b3ec1345ffd02f0e81081ef33fca770f8895b407d0685bcb9b", 0x58, 0x8}, {&(0x7f0000000580)="93914138315e1d70a2c7df", 0xb, 0x2}, {&(0x7f00000005c0)="d34676dbe4320ff68617a1b1b70d19b4edb17bb238b2c96eeb21d3c2a6b265921d5a545ed87f8ff11517f04c9f4a58fb23a838c83c22be6a226f10885307fe521976bf16e8edcbec93d8131b31297e63edfb31cea5e4158904e6362e35416fcf93ec444d416105daf2372745f00c1eb9174289bd6b3ac722910e9ccf36a4c00579febab9bba8dbbd43f1187749262fa1c2ff3180f029c941303d7ee6752f6aac9134e72e05b91b3cddcdab2cfbc996f7df6e40be45eb70d0e2a13360a218c51d9ab6e8bbc359bd5ad681922c1539423339544d72dcc3ed566d2dfe4d2af16667f917", 0xe2, 0x5}, {&(0x7f00000006c0)="8607deee9a01d7", 0x7, 0x4}, {&(0x7f0000000700)="d112aaf042c3479c3739c334106c636c905fb6569d3c2dbb9d207a23a0f1bc9cb80035df68760a53dcc355ab", 0x2c, 0xc9}], 0x10408, &(0x7f0000000800)={[{@space_cache_v2='space_cache=v2', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@degraded='degraded', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@nossd='nossd', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@nodatasum='nodatasum', 0x2c}]}) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x4, 0x6, 0xffffffff, 0x80000001, 0x0, 0x35cf, 0x20, 0xe, 0x0, 0x1, 0xa6f4, 0x1, 0x1f, 0x9, 0x100000001, 0x4, 0x800, 0x4, 0x0, 0x400, 0x4, 0x5b, 0x6, 0x6, 0x5, 0xfffffffffffffffd, 0x6, 0xffffffff, 0x1, 0x6862, 0x8, 0xe81, 0x4, 0x8, 0xa00000, 0x6, 0x0, 0xfff, 0x5, @perf_config_ext={0x20, 0x5}, 0x0, 0x1000, 0x0, 0x7, 0x7, 0x3ff, 0x40}, r2, 0x0, r1, 0x8) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x401}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80080, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0xc0, &(0x7f00000001c0)=0x2) r4 = gettid() ioprio_get$pid(0x3, r4) [ 139.990495] binder_alloc: binder_alloc_mmap_handler: 11742 20000000-20001000 already mapped failed -16 2018/04/07 00:03:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1, 0x101905) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) close(r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) getpid() getpgid(0x0) mq_notify(r1, &(0x7f0000000380)) request_key(&(0x7f0000000480)='.dead\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d80)='\x00', 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x3443e7c6132e6c3b, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) eventfd(0x0) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', 'cpusetlosecuritybdev@\x00'}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) 2018/04/07 00:03:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0x7, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x2040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc0000088}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x11, 0x70bd26, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x4c18adad3bfbb089) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x6, 0x100000001}) 2018/04/07 00:03:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x10001) 2018/04/07 00:03:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x18201, 0x0) fallocate(r0, 0x0, 0x0, 0x80000001) fcntl$setpipe(r1, 0x407, 0x3) 2018/04/07 00:03:02 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000012c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffff, 0xecc192d28abd282d) accept(r1, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11635a40010000000000000000000000000000000000000000000000f0ffffffffffffff00000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000001c0)}) 2018/04/07 00:03:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0xd41, 0xfffffffffffffffe, 0x5}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/07 00:03:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/103) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x9, 0x7fff, 0x69d3ee08, 0x0, 0xff}, 0x14) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) 2018/04/07 00:03:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1, 0x101905) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) close(r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) getpid() getpgid(0x0) mq_notify(r1, &(0x7f0000000380)) request_key(&(0x7f0000000480)='.dead\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d80)='\x00', 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x3443e7c6132e6c3b, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) eventfd(0x0) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', 'cpusetlosecuritybdev@\x00'}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) 2018/04/07 00:03:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8, 0x2, [0x100000001, 0x9]}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f0000000140)="a702a4c2d392b3d2b537c502ee5acabafaa4298e6f7bd8663160f9dedc39198431b62befa5c44dd61a0d4690a792b28cafa87da46c71deedfbb8eb1a89680283cf2927fb58f5ea6a7b13e5a18e4d1f5bbfcb533fa8ae5dd7e3e517506bce331ab3939d2104530cab2070e41163d70efd261f7c33893e6637607439ed0dc4fe669ccf3ed44b195551fec9d98b895d5abee7326037e801db30d861272346b8fb30146fb2f681a8df0400000000000000884c970093f56d8e1a478233b5f57351674de83458", 0xc4, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) 2018/04/07 00:03:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1a, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='ppp0\x00', 0x2) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0x1, 0x20, 0x100000000, 0x0, 0x101, 0x1, 0x2, 0x40, 0x800000000, 0x1, 0x2, 0x7fffffff, 0x0, 0x3, 0x1, 0xffff, 0x0, 0x4, 0x5}) 2018/04/07 00:03:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x1, 0x3ff, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) [ 140.923451] binder: 11797:11799 unknown command 1079665425 2018/04/07 00:03:02 executing program 3: r0 = socket(0x1e, 0x80801, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7a}, {0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x9}, 0x1f, [0x3, 0x0, 0x7fffffff, 0x7, 0x2b, 0x400, 0xe24, 0x1f]}, 0x5c) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) sysfs$3(0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0x6) 2018/04/07 00:03:02 executing program 0: capset(&(0x7f0000000100)={0x200019980330}, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x2, 0x0, 0x400}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x30d21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x70083fe, &(0x7f0000000140)="41794f42ea309a1bfdd31ccde5778fa646b1e3d3", &(0x7f0000000180), &(0x7f000029e000), &(0x7f0000000040)) socket$unix(0x1, 0x5, 0x0) prctl$setfpexc(0xc, 0x0) 2018/04/07 00:03:02 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r2 = socket(0x9, 0x3, 0x7f) read(r2, &(0x7f0000000180)=""/145, 0x91) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r3, r4}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) fcntl$setsig(r0, 0xa, 0x23) [ 140.964141] binder: 11797:11799 ioctl c0306201 20000240 returned -22 [ 141.025450] binder: 11797:11825 unknown command 1079665425 [ 141.060121] binder: 11797:11825 ioctl c0306201 20000240 returned -22 2018/04/07 00:03:03 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x28ec1c745d107cef) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x93, "2f8176339bbdab85f1a1554c945efae51a23968f767624792faeb381db12797b7677562676e5b77adbd339f7299030318ebc3e84663c6d00414c91a477b8464df2ce2a1baea1f27da5d915bbdfa06c7d11b15efce08a8a1f6948b94bfa5e5f9d846e9b39ca11d9aaaaa0a2248f0b1a91b3d902292f13fd02137010f67e30fe1cbc0fe0aa7672cc44c7294a0e12100af3773e6b"}, &(0x7f00000005c0)=0x9b) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x10000, 0x6, 0x69, 0x8, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000840)={r3, 0x7fff}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r4, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) shmget(0x0, 0x4000, 0x28, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000600)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000004c0)="58e2d6d4e1dc098f6f69a04eb07473a859c00e39f63cba146a7ec664b3fd0b12563447bc2e749e13f90fa7b442d7fb11616f0190f29196f8beafb644e3623384d1900ad81addab1da4f251857149b6bf39fd733852522ecdbbf87d81f21299a99c9691f75ef658b0b80e1074b7064267b6c5487af6273d4c5ecaa7c8d291c9d5c54f3d1ac449f8a05ca3857ac07989ab461839616585ac6f1e0603636e6d5ea807fca6da3d8a28297f6aa7ba972e5853707b872bbc2ba524043620", 0xbb) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000640)={0x3e, 0x6, 0x39}) 2018/04/07 00:03:03 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001980)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e22, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x9, 0x4, 0x10001, 0x2, 0x3f, 0x884, 0xffffffff, 0x8001}, {0x81, 0x903, 0x4, 0xffff}, 0x1ff, 0x6e6bb0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x2, 0x1, 0xd927, 0x58, 0x3, 0x82c}}, 0xe8) epoll_wait(r0, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, 0x8001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r3, 0x302, 0x70bd2b, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6046}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdca}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/04/07 00:03:03 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r3 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x5, &(0x7f0000000100)=[{0x2, 0x9, 0xf400000000000000, 0x4}, {0x4d, 0x2689, 0x8001, 0xbc}, {0xaa, 0x3, 0x6, 0x2}, {0xffffffff7fffffff, 0x5, 0x5e, 0x1}, {0x474b6203, 0x6, 0x100, 0x6}]}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x14, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x7, 0x3, 0x13782, 0x14fdf, 0x80, 0x4, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x228) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/04/07 00:03:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b232507c183cb386a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321000f71dd5b2401c558b6757ceca47ec679dbf5eaf9927679ac2fc3ae4cd205776d165c8228d720d02f212d1a2d59de0d8c"], 0x5a) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x520, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1}, 0x20000000) 2018/04/07 00:03:03 executing program 3: r0 = socket(0x1b, 0x7, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x65d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004040}, 0x40000) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/07 00:03:03 executing program 5: socketpair(0x10, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af04, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/04/07 00:03:03 executing program 6: kexec_load(0x7, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000000)="2069c06d0abf1753e0e9d2c579c1eb8c869dc2697e7ebb1dcd22646d", 0x1c, 0x1, 0x10001}, {&(0x7f0000000080)="1ce3fb4e7d2420abe0af96186a9e4358542fcac3140e7ae43aeca12956d7207be3786a9a1c23f76700ce4036350a7694e5c30340c34d2682a219cae14666902e062f45", 0x43, 0x1ff, 0x800}, {&(0x7f0000001100)="07cd52c61fa60eb9170e395415f0cc0ede52ef281d5e5203b9d3468c252571f904661c832fc67529a884592b216e009e64f1a6796c675dff3b6abb08e996671e2ec8281f3b6a93086062929fead47aa8c0ee52f68af83ba8474d46d4f0e5d13538072837b64b838f0037361aba8ff0a3d262cd49b18b0f7b0515a72095b26f4fb2d80bc251ed5a52e09fd75eb26001132d5b6b64933d4e615194f64ab32deab5211a9a94a4d11325c922b4af155f762513cc98c5aac14613fca4931ec856e4fe29fe82beb64da35d3fed22b58e1fe3639de9f6d6601d2b73c7dc362fe3168cf39138bbbf37", 0xe5, 0x10001, 0xfffffffffffffff7}, {&(0x7f0000001280)="4802e65d4c1996922ad340bdfee12a7c9ad97c7036c3980d1d5cfcf9b835fbde5c3953ab2f3f2e96d3ae0a5f92179fe6a248aa14a7c77727b527c13ba3369d203ae58a57ab401ab113938f28ce83de1de635957c053a947c3c749d2f3d498909f7131d8a0e25de76f1f11004aa7451a486ebc73e0b07457901dde556950a7483ffa6b3a8e2e396360ad7daa16915bff0b79c4cb95c4a0d76722244e585928c4927fc9e722888970a04de83b234579eb9063fcf1172d036f334c39a3af2019b0d1d297396e0834b", 0xc7, 0x9}], 0x170002) getuid() r0 = syz_open_dev$binder(&(0x7f00000014c0)='/dev/binder#\x00', 0x0, 0x2) flock(r0, 0x808) fsync(r0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001500)={0x1, 0x7, 0xee, 0x6}) fsync(r0) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000001540)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200400) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001580)=""/4096) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) sync() connect$ipx(r1, &(0x7f0000002580)={0x4, 0xd6, 0xbb6, "a34c5d7598e7", 0x9}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000025c0), &(0x7f0000002600)=0x4) rt_sigprocmask(0x1, &(0x7f0000002640)={0x95}, &(0x7f0000002680), 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000026c0)={0x2000003e, 0x5, 0x11}) fcntl$getownex(r1, 0x10, &(0x7f0000002700)={0x0, 0x0}) openat$cgroup_subtree(r1, &(0x7f0000002740)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f0000002780)='/dev/binder#\x00', 0x0, 0x4, &(0x7f00000027c0)={0xffffffffffffffff, 0x2a73, 0x4, 0x2, 0x200, 0xfffffffffffffff9, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002800)={@ipv4={[], [0xff, 0xff]}, 0x4, 0x1, 0xff, 0x2, 0x4, 0x7, 0x3}, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002840)={0x5, 0x7, 0x100, 0x6, 0x1000}) rt_sigprocmask(0x0, &(0x7f0000002880), &(0x7f00000028c0), 0x8) syz_open_dev$loop(&(0x7f0000002900)='/dev/loop#\x00', 0x7fffffff, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000029c0)={r1, 0x50, &(0x7f0000002940)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0xfe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002a40)={0x0, r1, 0x5, 0x2}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002a80)) syz_open_procfs(r2, &(0x7f0000002ac0)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) 2018/04/07 00:03:03 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7a, 0x4a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x9, 0x9}, &(0x7f0000000180)=0xc) unshare(0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) [ 141.921363] binder: 11844:11845 ioctl c0106407 20001500 returned -22 [ 141.938995] CUSE: unknown device info "!" [ 141.943238] CUSE: DEVNAME unspecified 2018/04/07 00:03:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xffff) 2018/04/07 00:03:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) r3 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000002a40)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4b, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c6300003a36678842f095eb4b8d4a9c0b2a865c8300e4c3bc068efd34e3fae605690390293986836dd180833d57526cfbcdb5a0f810cd2b64bc55b03265da5599b123710b2d87c418c6aa"], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x8100, 0x0) bind$bt_rfcomm(r5, &(0x7f0000000300)={0x1f, {0xf4fe, 0x4a3, 0x4, 0x4, 0x80000001}, 0x2}, 0xa) syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x361880) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/04/07 00:03:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 141.994115] CUSE: unknown device info "!" [ 141.998389] CUSE: DEVNAME unspecified [ 142.013807] binder: 11844:11845 ioctl c0106407 20001500 returned -22 2018/04/07 00:03:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x0, r0, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/04/07 00:03:03 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$getflags(r0, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x80000000, 0x2101) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000340)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000300)={0x5, 0xff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000563142b7f2ded62f3d2c61e68a91413a255b910fdceff255c497075b034b8150cf6edbdc195ac8055a8108779bbf6fe43f6a78ee420d1fec5d158d914aaf71b00eaae25335a0eb4df372749d60ad8554bbf860eb7cbc0538767d1e4da30b5fede33db4051b99aa8c5388e63654fea949741cb31aca34f12730d336bedc1b0310018819c3cd45db9c68e19e9449b1b684fd70c4317eebf6ff78e22c08bc83c4fb3493a778c31d62f94dd53ef84f8bf316", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/07 00:03:03 executing program 0: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) 2018/04/07 00:03:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ipddp0\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) 2018/04/07 00:03:03 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'teql0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x3, 0x280000000000000}, &(0x7f0000000140)=0xc) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x800, 0x0, 0x4, 0xff, 0x8, 0x9, 0x4, 0x2eec0012, r2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/201}, 0x18) 2018/04/07 00:03:03 executing program 6: kexec_load(0x7, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000000)="2069c06d0abf1753e0e9d2c579c1eb8c869dc2697e7ebb1dcd22646d", 0x1c, 0x1, 0x10001}, {&(0x7f0000000080)="1ce3fb4e7d2420abe0af96186a9e4358542fcac3140e7ae43aeca12956d7207be3786a9a1c23f76700ce4036350a7694e5c30340c34d2682a219cae14666902e062f45", 0x43, 0x1ff, 0x800}, {&(0x7f0000001100)="07cd52c61fa60eb9170e395415f0cc0ede52ef281d5e5203b9d3468c252571f904661c832fc67529a884592b216e009e64f1a6796c675dff3b6abb08e996671e2ec8281f3b6a93086062929fead47aa8c0ee52f68af83ba8474d46d4f0e5d13538072837b64b838f0037361aba8ff0a3d262cd49b18b0f7b0515a72095b26f4fb2d80bc251ed5a52e09fd75eb26001132d5b6b64933d4e615194f64ab32deab5211a9a94a4d11325c922b4af155f762513cc98c5aac14613fca4931ec856e4fe29fe82beb64da35d3fed22b58e1fe3639de9f6d6601d2b73c7dc362fe3168cf39138bbbf37", 0xe5, 0x10001, 0xfffffffffffffff7}, {&(0x7f0000001280)="4802e65d4c1996922ad340bdfee12a7c9ad97c7036c3980d1d5cfcf9b835fbde5c3953ab2f3f2e96d3ae0a5f92179fe6a248aa14a7c77727b527c13ba3369d203ae58a57ab401ab113938f28ce83de1de635957c053a947c3c749d2f3d498909f7131d8a0e25de76f1f11004aa7451a486ebc73e0b07457901dde556950a7483ffa6b3a8e2e396360ad7daa16915bff0b79c4cb95c4a0d76722244e585928c4927fc9e722888970a04de83b234579eb9063fcf1172d036f334c39a3af2019b0d1d297396e0834b", 0xc7, 0x9}], 0x170002) getuid() r0 = syz_open_dev$binder(&(0x7f00000014c0)='/dev/binder#\x00', 0x0, 0x2) flock(r0, 0x808) fsync(r0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001500)={0x1, 0x7, 0xee, 0x6}) fsync(r0) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000001540)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200400) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001580)=""/4096) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) sync() connect$ipx(r1, &(0x7f0000002580)={0x4, 0xd6, 0xbb6, "a34c5d7598e7", 0x9}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000025c0), &(0x7f0000002600)=0x4) rt_sigprocmask(0x1, &(0x7f0000002640)={0x95}, &(0x7f0000002680), 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000026c0)={0x2000003e, 0x5, 0x11}) fcntl$getownex(r1, 0x10, &(0x7f0000002700)={0x0, 0x0}) openat$cgroup_subtree(r1, &(0x7f0000002740)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f0000002780)='/dev/binder#\x00', 0x0, 0x4, &(0x7f00000027c0)={0xffffffffffffffff, 0x2a73, 0x4, 0x2, 0x200, 0xfffffffffffffff9, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002800)={@ipv4={[], [0xff, 0xff]}, 0x4, 0x1, 0xff, 0x2, 0x4, 0x7, 0x3}, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002840)={0x5, 0x7, 0x100, 0x6, 0x1000}) rt_sigprocmask(0x0, &(0x7f0000002880), &(0x7f00000028c0), 0x8) syz_open_dev$loop(&(0x7f0000002900)='/dev/loop#\x00', 0x7fffffff, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000029c0)={r1, 0x50, &(0x7f0000002940)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r3, 0xfe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002a40)={0x0, r1, 0x5, 0x2}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002a80)) syz_open_procfs(r2, &(0x7f0000002ac0)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) 2018/04/07 00:03:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x200, 0x0, 0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000c00fa2"], &(0x7f0000000080)=0x1) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x0, 0x0, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 00:03:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000100)="adabd738e84eb01ccfc32bfbe29b58", 0xf, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r2, 0x2000000002) 2018/04/07 00:03:03 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000800)=ANY=[], 0x1b5) write$rdma_cm(r0, &(0x7f0000001340)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001300)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2}}, 0x1ce) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000180), 0xffffffff, 0x2}}, 0x18) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffff9, 0x4) [ 142.265850] binder: 11918:11919 ioctl c0106407 20001500 returned -22 2018/04/07 00:03:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000300)={{0x1, 0x3, 0x7, 0x2, 0x4}, 0x8, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x400, 0x40, 0xda, 0x10000}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) 2018/04/07 00:03:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000240), 0x4) mlock(&(0x7f0000005000/0x2000)=nil, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '.\\\x00'}, &(0x7f0000000180)=""/175, 0xaf) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000280)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/04/07 00:03:03 executing program 0: ustat(0x7, &(0x7f0000000400)) socket$inet(0x2, 0x2, 0x2) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000a40)='./file0\x00', 0x1) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000a00)='/dev/amidi#\x00', 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r4, r2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/61) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000000, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) r6 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) io_setup(0x9, &(0x7f00000005c0)=0x0) io_submit(r7, 0x1, &(0x7f00000009c0)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x5, r6, &(0x7f0000000940)="acfb7f354a6642edd6db6c6a40f514eaead5c9ede7d52ae89dcca1dfa5c2d2fcf09fc817aaef3287808c58898bc7fba690a2048a5ac6b388e0511d7f99a49bf41b", 0x41, 0x4, 0x0, 0x1, r3}]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) 2018/04/07 00:03:04 executing program 3: r0 = memfd_create(&(0x7f0000000380)="2f6465760f64737023002a7572971e5dde52069708bd0b5fc65b3337392b1081b2e113d590ee38b05ccec6b1a17590d0c38aadd6b7d1be376eb9d6e9e77484c1494b43a15cfd150b36a8beb2a8572e70ac64c993f5c0246fa91fe25edae999289db68c2639ea19086a0c437834f08f6bf2ec163d0687b1d010b8f2f7a6117af3c43c6217071028bdff17e444ce03b49ea8caa2d16f5a", 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) dup3(r0, r1, 0x0) r2 = getpid() capset(&(0x7f0000000000)={0x399f1336, r2}, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x1, 0x7, 0x7}) 2018/04/07 00:03:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000005) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 00:03:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/07 00:03:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001480)={0xf1c, 0x2, 'client0\x00', 0x2, "48497a08fc4c26b6", "523248f622a0a644d2d94b1f90456d17cec0f59a2f6f0587920da123f94a861f", 0x0, 0x7}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) finit_module(r2, &(0x7f0000000140)='skcipher\x00', 0x3) 2018/04/07 00:03:04 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @remote}, &(0x7f00000000c0)=0xc) fcntl$setstatus(r0, 0x4, 0x42400) 2018/04/07 00:03:04 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x401, 0x10, 0x8, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/04/07 00:03:04 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1015}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r3, 0x400, 0x70bd29, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x15}, 0x20000080) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/07 00:03:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r1, r2, 0xc00) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/07 00:03:05 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000001c0)={0x4, 0x9, [{0x705, 0x0, 0x20}, {0x4, 0x0, 0x200}, {0x100000000, 0x0, 0x4}, {0x10000, 0x0, 0x6}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write$binfmt_aout(r2, &(0x7f0000000280)={{0x107, 0xa63, 0x1, 0x209, 0x366, 0x8, 0x96, 0x1}, "7865c7cec85acbbedd8f4a37ee6c412297a5a1898fbe923b2915ac08dd746040af1339610b46e54f4bd130a4c377f54247cdfd135f05a9ddf0b776fca47b1a81f0dbc63a0bc936c0ff31c737f4a891c6fd4ce3b32242b3da6f6af0707e8f945ea64573e119", [[], [], [], [], [], [], [], [], [], []]}, 0xa85) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000000240)={0xa, 0x4e21, 0x57a147b6}, 0x1c) recvfrom$ipx(r4, &(0x7f0000000100), 0x0, 0x21, &(0x7f0000000140)={0x4, 0x5c3f, 0xf9f, "e91848bacf2a", 0x7781}, 0x10) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) fsetxattr(r0, &(0x7f0000000d40)=@known='system.posix_acl_default\x00', &(0x7f0000000d80)="5c6b657972696e672f03186d696d655f7479706500", 0x15, 0x1) 2018/04/07 00:03:05 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x1, 0x10080) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000004c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'wlc\x00', 0x2, 0x6, 0x1c}, 0x2c) clock_adjtime(0x0, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x2000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x28}) r2 = socket$inet(0x2, 0x8000a, 0x7fff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20}}, [0x9, 0x9, 0x2, 0x9, 0x0, 0x7f, 0x7fffffff, 0x9, 0x2, 0x20, 0x8, 0x1, 0xfffffffffffffffe, 0xe11, 0x9]}, &(0x7f00000001c0)=0x100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x1, 0x100000001, 0x8, 0x4, 0x0, 0x6, 0x2, 0x0, 0x7, 0x2, 0x401, 0x7, 0x2, 0x100, 0x227cba07, 0x3f, 0x800, 0x10000, 0x10000, 0x3, 0x5, 0x7, 0x100, 0x401, 0x7f, 0x6, 0x1, 0x1, 0xffffffffffffffab, 0x8, 0x0, 0x7, 0x100, 0x8001, 0x4, 0x9, 0x0, 0x7, 0x3, @perf_config_ext={0x4, 0x400000000000000}, 0x21800, 0x7f, 0x9, 0x7, 0x7, 0x4, 0x9}, r5, 0x6, r0, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) inotify_init1(0x800) [ 143.501362] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/07 00:03:05 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000400)={"677261f3cb7030c30c282a416158d200", 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2670, 0x1, 0x400, 0x7, 0x100003, r4}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r5, &(0x7f0000000480)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000001680)=""/152, 0x98}], 0x4, &(0x7f0000001840)=[{&(0x7f0000001740)=""/247, 0xf7}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000640)={r6, 0xf94}, 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x141241, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000100)=0x1, 0x4) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/07 00:03:05 executing program 3: r0 = socket$packet(0x11, 0x13, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)) 2018/04/07 00:03:05 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x100000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fstatfs(r1, &(0x7f00000000c0)=""/227) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) 2018/04/07 00:03:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)) 2018/04/07 00:03:05 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a07ff2)='projid_map\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = getegid() ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000004c0)="d84b11cafc66c8aed80f96fd1d43a8658054c02931291af7f5cbc643eaa7a5984ad786ce9d01234bf82ec106c0035bd79397fa3822208617dbf7ad497d20e94e766b1e0a90e8ef6370a1ce533d57e2e0274a21b7377ca98b2070ad") getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = syz_genetlink_get_family_id$team(&(0x7f0000000700)='team\x00') recvmsg$kcm(r1, &(0x7f0000000a80)={&(0x7f0000000800)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/68, 0x44}, {&(0x7f0000000900)=""/151, 0x97}, {&(0x7f00000009c0)}], 0x3, &(0x7f0000000a40)=""/31, 0x1f, 0x100000001}, 0x20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={0x0, @empty, @remote}, &(0x7f0000000bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f40)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000001040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000010c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000011c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001240)={@broadcast, @broadcast, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000012c0)={0x0, @empty, @rand_addr}, &(0x7f0000001300)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001340)={0x0, @multicast2}, &(0x7f0000001380)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000028c0)={0x0, @remote}, &(0x7f0000002900)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002940)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002d00)={'bond0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002e00)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000002f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002f40)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003040)=0xe8) recvmsg$kcm(r1, &(0x7f00000034c0)={&(0x7f0000003080)=@hci={0x0, 0x0}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003100)=""/101, 0x65}, {&(0x7f0000003180)}, {&(0x7f00000031c0)=""/252, 0xfc}, {&(0x7f00000032c0)=""/219, 0xdb}], 0x4, &(0x7f0000003400)=""/131, 0x83, 0x10000}, 0x121) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003600)={0x0, @rand_addr, @local}, &(0x7f0000003640)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003680)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000037c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f00000038c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001e40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000003a00)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003b00)={@local, @rand_addr, 0x0}, &(0x7f0000003b40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003b80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003bc0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003d80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003e80)={'ipddp0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003ec0)={0x0, @remote, @rand_addr}, &(0x7f0000003f00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004100)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004c00)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000004bc0)={&(0x7f00000013c0)=ANY=[@ANYBLOB='|\n\x00\x00', @ANYRES16=r10, @ANYBLOB="0a0826bd7000ffdbdf250300000008000100", @ANYRES32=r11, @ANYBLOB="0400020008000100", @ANYRES32=r12, @ANYBLOB="b40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400170e000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000008000100", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="f000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000001000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="270202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r25, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="3c000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400980081c20100000000000300000000808cedfe010100010008000100", @ANYRES32=r28, @ANYBLOB="4402020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r29, @ANYBLOB="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", @ANYRES32=r30, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400179100020400000008000000080000000900fb6f00000000018002030000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r31, @ANYBLOB="cc0202004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400040002020000400073070509010100000900ee00030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400c005000008000600", @ANYRES32=r33, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000002000008000600", @ANYRES32=r34, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000008008000600", @ANYRES32=r35, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000010008000600", @ANYRES32=r36, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r37, @ANYBLOB="84000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000054000400070005d5d8ef00008857050400010000c9002301070000000900020002000000080005a9000000800000dd0409000000060001ff0100000006000404f7ffffff08006506002083e686007f490900000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r38, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0xa7c}, 0x1, 0x0, 0x0, 0x8800}, 0x800) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0x89, 0x5, 0x5}) r39 = getgid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640)={0x5, 0x31e6, 0xffff, 0x1000, 0x10001}, 0x14) getgroups(0x8, &(0x7f0000000480)=[r3, r4, r5, r6, r7, r8, r9, r39]) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) wait4(r0, &(0x7f0000000540), 0x0, &(0x7f0000000580)) 2018/04/07 00:03:05 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"627293e8785230000200003a61a9a5c5"}) r1 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/230) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/04/07 00:03:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000)="7983a4b1b8b3a7ef5fb94f", &(0x7f00000010c0)}, 0xffda) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x400080) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/07 00:03:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f00003a8000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='.)\\(\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r1, 0xff}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/04/07 00:03:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80200) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x85) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) 2018/04/07 00:03:05 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) readahead(r0, 0x5, 0x2) write(r1, &(0x7f00000000c0)='E', 0x1) 2018/04/07 00:03:05 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x4000) fsetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f00000001c0)='\x00', 0x33c, 0x1) listen(r2, 0x100000001) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) tee(r4, r0, 0x2, 0xd) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000140)={@hyper}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000340)={r2, 0x1f2d, 0x1, "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"}) 2018/04/07 00:03:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd1f, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001480)={'filter\x00', 0x4}, 0x68) accept$packet(0xffffffffffffff9c, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002e00)=0x14) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000011c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001200)={0x62, 0x9, 0xffffffffffff7fff, 0x1ff, r2}, &(0x7f0000001240)=0x10) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f00000013c0)=ANY=[@ANYBLOB="f37f000032d403000000000000218300002d595610f046e1967c56f647e3b7c0536d11d7d0cf4415d09c7e4f0f260af2cb2f718d0566aed59b31ebb0d162055dd6a4cd139fb753b3a2262e035fc2c97e932818c8d29d1f6f33196966723abf88385ad6f679be05a38933540f03c19b1505b2784bfb8f45bf2e1d84a7420c7a23810d374179b050b37a9855cd1b58a48d5c6c1212a43a05c476a0200e6cdb456d9f4f56594835d5b2c092a2e5b75347fd9c"], 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) fchown(0xffffffffffffffff, r3, r4) 2018/04/07 00:03:05 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) getsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) 2018/04/07 00:03:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x2000) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/04/07 00:03:05 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() lseek(r0, 0x0, 0x1) timer_create(0x3, &(0x7f0000044000)={0x0, 0x200000012, 0x10000000}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) exit(0x8f3) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) 2018/04/07 00:03:05 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) getsockname(r0, &(0x7f0000000480)=@ipx, &(0x7f0000000500)=0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) fchown(r1, r2, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) r5 = semget(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00000002c0)="d27e1b073948e978658cf952c1fdc2a72ecd2b924ee8a6", 0x17) semctl$GETPID(r5, 0x3, 0xb, &(0x7f00000001c0)=""/220) 2018/04/07 00:03:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x38, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0x4, 0x1, 'user{\x00'}]}, @IFLA_MASTER={0x8, 0xa}]}, 0x38}, 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xa53a, 0x4}, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8ada, 0x4) 2018/04/07 00:03:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x10000, 0x0, 0x0, 0x1, 0x8000, 0x4, 0x3, 0x103, 0xffffffffffffff7f, 0x1f, 0x8, 0x0, 0x81}, {0x8, 0x5918, 0x5, 0x7ff, 0x6, 0x3, 0xb013, 0x3, 0xd1b, 0xff, 0x2, 0x6, 0xff}, {0x81, 0x9df, 0x5, 0x1, 0x87f, 0x6, 0x8, 0x9, 0x2, 0x1, 0x2, 0x7, 0x1}], 0x6}) fcntl$setstatus(r0, 0x4, 0x42800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) finit_module(r0, &(0x7f00000001c0)='/dev/dsp\x00', 0x1) 2018/04/07 00:03:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/07 00:03:06 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'ip6gretap0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4801) 2018/04/07 00:03:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80c80, 0xa) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="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", 0x201, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r2, r3}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/73, &(0x7f0000000b80)=0x49) 2018/04/07 00:03:06 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f0000000340)=""/72, 0x48}], 0x2, 0x0, 0x0, 0x1}, 0x40000000) connect$packet(r0, &(0x7f0000000400)={0x11, 0xf8, r1, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$revoke(0x3, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x3, 0xffffffffffffe5bd, 0x0, 0xab}, 0x4000000000, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x7, 0x8001, 0x4}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000500)={0x1, &(0x7f0000000440)=[{}]}) 2018/04/07 00:03:06 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x0, 0x7}) r0 = semget$private(0x0, 0x3, 0x186) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/173) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x7, 0x6, "149e8b173da2", 0x4}, 0x10) 2018/04/07 00:03:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="78213040d37a11fd"]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/07 00:03:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0xffffffffffffffce) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x210) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}], 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x83, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/07 00:03:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="ea0238b9d4c760651c592d4326935fba1eb614034fccbc00bc8e3879eb825319414e83342fea601a0b4cd6c1729cecf5d4c1bad9f064da81a862599c14c90c5292c4b75a30a1544aed292d4d6e0257653c00193d3cb68949aa3b24d1177ee1b685fea1112d990ccd311efb47f7631778b63742388c23d8b5ca9f164c340e0edfa158f0c65cf0b2f197775449613c803d0755d68710fa2c4be7889f53340028fe10a1d6b021aac1ca6b14018126239f128ff508acaa82752e661e1fb281d9f0121cb4dea2790e9a58e88b74f2c32bc36a853f0b59bd406c38a7b481353a3608328ce3696a08d2b3b337c71001d535efc30e977509a1e3f8f150ac9a349fbe9522b3222a7da89eec5272e63a06457047d5d19942b5176e3c640aef31a7985cbc053b5ef8f677bfab0d2407a9c962bdec00866f10d4bc863819a5fad57b68ecb77c6300adcf861daa403a9f33ce35a36f9e2943aebd322d6820202960b8fd611e548f0e255bd1c86d21c5bd10dde1de4d4e25828ab42a926c13fc20f196e8467063c179781f5395d7ae5e19516f93b0fde659a2c25f2bbf2e77f6ed8363df0157653cc73e2519dfb7f47a57f05caad69f51e086ec93b149f1720f420f5f7f8c4d935c26442803813c5470b158780e1eb18c180d029a6ecec635231fbee97ce58be63feaffb19ab9a6bde55d51bafc84f0f3e93e31f7e2db847e7b727ee44d357ef6010e5d18aceb93cbbfcebe0b076f5a26e35b2f9260729bedd905869ef18f5dab54e9330328efe696743b5b73888cd4816c99bf6adafe682de98c8129028e997055340892e521f291300a2726c7f0a9992e28d0db6960f8d67bf67a1601e4a15aa161fc82849292847a4d6c864b5d1b3d0aa41275278ec829b0fe37fb6034f78f9ca8b7b99f8bad785fd3e16433d43c44247b5269842e168011b8b66538a00390aa10fcf3007f091ba1233bf1653666946555057adca329612f9f2807db8c8d254f8197192dbe1623910b8907c3970403cb9f5ed14bdc3707f487fe8d871cfe53e508d45f8b20c05dac78691f25fd22933b157210acc6058e4585b186bb25820195bfee52a1a4a5ef937cf3a507ed470eeb09ba079b2219f9e9de8140e4f78176dac1fea9a0fbca83784df849c9b4f9e3ea5f43f04495288d4bf57195a990be6064d604c83d8db19ff4f98d575ff152a807cb3eaa75de13433dcb3ec7e55d135dbb58a6787a56b26bbdb5fdbf8649b972f4e31613f0c1f79d74abf504e30862579b039a8a35d39bed3159c799b94d357dffac7c733fd8a45273344e4a51ea51a045d24ad9872f6e511f4487ec08a83e2dd359ce2e2068a0294501dc3852848bf6a38ab1d64349c4ef1e407d09e629dab2a7da35c2ac9ad1134383a2714e33fac57d43bfb267238b962045f6923e850257f5a768ff1eb998b64b2fdb48217c625f5a7a3b8bf063bb7fe536e15c5d5a7663888153a09c9316b531a3dc72315581a4343031be89d7768aab41578f5e96849984dc5c6c776630eea33636752f559a38ceea11dda9ea530deb9db06d199a84a89e95cde6a3c10c2c1273deda8ddee853b665e3ea9508a9d211fcd646363f83f6b9ebeb07eb16448b714453ef4fe4f40d5c27e73f03d7576bd9cf1f7d90b789cff05b6d74889d018579b383ca2852bd8ab1083e62953269d55c9a5a163afb847fc915adb4397f06e9489a5a89d0aa03df8ecfdc52c1b3ed1a77b18828956ec1969ab6ffd9640b7375ed553cde3eddb8765a5e93d54d591230e625e7d5468a781e40d0ac43e07da39c4ed7aa2f334115ad67f29a687e28d539da8620417f8711c7b55ff5172f19c4ea1f0e3ebce8ea7fc6e41f9b815eb2b6a8c1bbaa9f0935584c4492027d9bc0de6a11a9cedeab5cea69a2583be78c37c4dd660c565c7251e8d64e40fabea4ae7998929c246b929c9c19678de86f8a49b19fa90518e6c7d5ecd45c716d7f0daf0293b0923cbb3eb7b55db8b8948c02b59abcd9698d1ca348c7de6d9f182bd52b64a3614a65c90d4f17eda5f423ab02393df57f060ae2bc7afac556f0b2b441a875a6a09b613f734d593fd86f8e280beceac39e4559e1d2891df7c3a5e3cd14b95062c66cb66b30f8c55d99354034ac00f9a5cfb5eff52b735ab823d7d2d3adf2ab8565356f38c0982bbef08ba933734ecfc3e0d5c3b3d7726ee9073520bbd01e521a3bb7bf73c50a7db45266363860f408e32a9d1724e6c39d27a11ae2471b30c6fa2b642df9d304fad68f034569a02656ffaf083c0c63aeb3e0100a585aa024ee0f0d425577d9d4b1435089cceb215f2e5ece74f981c509ff249bbb2d8403a1ffe3438678493b487920058e30f6568439add507229a52c250393a14240bf332a43ef310debc723e8196c97f7dc11628394f4111b87e6391f7b68373dbc66c0e664f695de198c0a5ceb12a3adb47bcea7a87a377e1987ef644122bc376793f4f785c07f235a8c5c697791fabe4e6a46c242931e5e94623b9c7b5b907aac8d2ae85725852801748e8fe0cc0623a670616c80820c04ba9344417f4d49e3fe3b37937175d3b5e945dda52fdb8e388e26ebd39c9ccc3df55e187a0186a523f9a43d469f639677b56019e3af88634ef30a12d61ad1f123974834b223aa63c4725e743c2a5d75a376f4e795c1bd2ab72d683765ec9962e84d4ffea9b66a345a0fb04e64a4e6d0c30e16c45d0e344363c8c37ba4ac19eee25827e9495bdb3080ccbb735ee4b57a4e6cdf73c2bf29276fcb143b7100b4b4a6c510e5b14d0d6c43d22708fc0cbec657d4a1a00ab5f436ce3660f1dae10558243a96dac792a2398b9e8f7be7e2b19df32204f3454fdcabf4f792fda0b52c5950fd8f18da5051937d7b912080f867496aef6963ba76daadcb2ac020fa4057963353c9243ae54fd72167b0f7bbd68a382ffbff78d84ef6462c74ad09e3dd65cb71d301e7ad116a29cb09c9bbf1fff36822e0f4da6e53a4eab87ec9b3d7938ab285ca6c95c575ed058089c234cb2c6e28e4bfa0cae0913c65070ba73b607a37b9b0e0fe2bd626351f36742f5d690998055a14adf7d9eeeccd97d01ef0cca75eb853116a5096c71fe277e58bcfdb47525cce7f986796a25c1f871acf10e359e5493b1497cab1d3cfcead19cd532c71d4da0c24525c09e6559a3af5f819eee8f3fe5e643541a25461a71f0e7080f00f196cdcb7ff2e7cd7fb9538f106c306b53333c7a85e29f6e8e12efcb42abd318fe62a452811773236e8596f8eee24b5850982c1512888df12be086a31fba695f0d625bfbf5e160f5d88ed8bad3668a0260df851a7eb53c9fafb3dbdc079948fa44c89260e2f7b5f4f1c186825409c0e851e51fc852c9155c9e41f873599a21afd18b2b40a58fc76917c00abf0eb3eb55d2872e387f3e24a3deb105342433abcd64dfd92f6ce934ba1b46d9d6d5002ea05c5c60ab82d2809609400c73c1d5590203dc66db32b5df02f3a6ed571f851eaad4885e406a44a9b41161081e59f0b3b30df98b03ffc2d8c6efe86fc1541233fb5d4bd175c130c12641abfa9fb346cced5c9c70c7528824fd697d57fd28a152d09fdfbc4f4a1387a48087c51e46455b7cc2f71a0971c20e9200050ea00ffabcde6449cff561dc2c43fa32c3b9697ea21744b615772f1233ec3597c4ecb33c6879b490a60468a25b8a187147c1b191e4b61c3f12a569b30a396a6f03540be1a59ac0dad86b51709cbb0d289940955d18465de893165e8d7183077bf4a476693e262934c068d2e83d1c668ad785cf897154f85487ed300cc2130740794f04c270822a1bfc0a4ee6bb4a5db7f77671951f2ed6de8b70f929b7bae4b4c7f80fff4f91ae2b390da48f0c3dd24bae8a7a6b38e48d62d4584d194ebc7a62d2c29210f7562ea8079be5bd243c18e34fb1b62ba3cd7cb3ed1b543fcfaff31a29fb8fc01041d8e1cd876c5cf596fc90fbafba2656c7f56bc6b5d5c47eac6579f97210547bfad056a863861ddf4b8febd6ab7641c1d92c050b151a217b919d9ee1223a086c3257299c58cb4a377a07a788abf5c23d5a10815b26f74f70da446c00572de2fd38ea58b997880921984c593b4600dffaa4fc642d5982c5930a41a4218722e0b569df89fda69fec7f9c638d1e135fdfc84c888530b64932de16aa3f44aaeb5a8cd1337e6e05a26cac72c7e21d80e94cbdb54bbc7bdf0104dbac0ce33a4b7f327e7113f6a7dd3a0f8656fcdc28219330af201cda6bde9c6cf824fedc0bbc3e66c10a6cbb9b539771bc2c6e7f96f7f63dde5b3508d8738419783f83f2b925b2e5cbff29dd5e6fedd4d5d8f0ff8eebd1e8c3131d3fbc003d4c5fe83cea", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/07 00:03:06 executing program 0: unshare(0x40000000) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/07 00:03:06 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r8}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r9 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r6, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4) 2018/04/07 00:03:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000940)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) r3 = shmget$private(0x0, 0x4000, 0x821, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000a80)=""/4096) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000000c0)=@buf={0x46, &(0x7f0000000180)="b7d1fd6b33511bddc3d5857d23a5f093ebacedad97aaf12a4b8e74a0a1aab53c22e14703cff87e7b06e076f48071f26e202dc83975e50bcfdca29e56fdee35593ed624f96964"}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0x100}) sendfile(r2, r1, 0x0, 0x80) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80, 0x10000) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x4, 0x82) 2018/04/07 00:03:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r4, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r4) 2018/04/07 00:03:06 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x0, 0x300, 0xffffffff, 0x0, 0x300, 0x3d0, 0x3d0, 0xffffffff, 0x3d0, 0x3d0, 0x5, &(0x7f0000000200), {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x3, 0xe00, 0x200, 0x3, 0x0, 0x8], 0x3, 0x6, 0x20}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @rand_addr, @rand_addr=0x3a, @port=0x4e20, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @icmp_id=0x67, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 0x6, 0xd, [0x12, 0x3a, 0x36, 0x7, 0x3c, 0x27, 0x11, 0x3, 0x34, 0x31, 0xf, 0x10, 0x30, 0x12, 0x6, 0x7], 0x2, 0x8, 0x4}}}, {{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @multicast2=0xe0000002, @loopback=0x7f000001, @gre_key=0x1, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000000c0)={{0x6001, 0x11000, 0xf, 0x1, 0x1, 0x1fb, 0x8001, 0x2, 0x6, 0x5b59c9d2, 0x8, 0x7ff}, {0x5004, 0x16002, 0x3, 0x1, 0xa8c7, 0x592e, 0x0, 0x7, 0x6b, 0x7fffffff, 0xca, 0xfffffffffffff800}, {0x2000, 0xd000, 0xb, 0x8, 0x8, 0x0, 0x8, 0x2, 0x3, 0x6, 0x6, 0x2}, {0x100000, 0x5000, 0xc, 0x9, 0x10001, 0x7, 0x1, 0x3, 0x0, 0x10000, 0xfffffffffffffe00, 0x8001}, {0x100000, 0x0, 0x1d, 0x8000, 0x8000, 0x3, 0xd94, 0x6, 0x1ff, 0x8, 0x0, 0x32b}, {0x0, 0x3002, 0x10, 0x8, 0x8000, 0x7f, 0xfffffffffffffffb, 0x5, 0x7, 0x3, 0x5, 0x7f}, {0x100000, 0x5ae0aff484e2d47c, 0x4, 0x80000001, 0x7fff, 0xffffffff, 0x10001, 0x80000001, 0x4, 0x5, 0x1, 0x550}, {0x104001, 0x10f004, 0xf, 0x6, 0x7, 0x3, 0x5856, 0xba, 0x7e06, 0x5, 0x4, 0x3}, {0x7000}, {0x11f000, 0x2}, 0x10, 0x0, 0xf000, 0x40008, 0xe, 0xc101, 0x1000, [0x0, 0xffffffff, 0x8000, 0x9]}) 2018/04/07 00:03:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)='vcan0\x00', 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) [ 145.442703] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 00:03:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004100000b0040000ffffffbf00000000e0020000e002000000000000ffffffffe003ff04000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007801d80100000000000000000000000000000000000000000000000068007068797364657600000000000000000000000000000000000000000000000000000000000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000680070687973646576000000000000000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000004e204e204e204e2000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000801000000000000000000000000000000000000000000000000380074696d650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000074756e6c300000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x510) r1 = socket(0x0, 0x807, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x6, 0x2c0, 0x1000, {}, {0x0, 0x2710}, {0x1, 0x3f, 0xea, 0x3}, 0x1, @canfd={{0x3, 0x6, 0x1, 0x6}, 0x1b, 0x2, 0x0, 0x0, "d6c4f0091fcc432a6e96a5384d9068cdb9c1466a26bb519759f13208b118a167aff47948f418e73760e8c04cb24188e1e2c28a191bbb2ca618e81c52cd06b87e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 145.547459] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 00:03:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000af9000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) 2018/04/07 00:03:08 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x80, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000500)={0x8, &(0x7f00000003c0)=[{0x9dcf, 0x4, 0xffffffffffff7fff, 0xfffffffffffff000}, {0x8, 0xc9d, 0x80, 0x80000000}, {0x2, 0x7fff, 0xffff}, {0x8001, 0x5, 0xbec40000000, 0x9140000000000}, {0x1, 0xfff, 0x1, 0xf6}, {0xffffffffffffffff, 0x6, 0x9, 0x8001}, {0x70b5, 0x9, 0x4, 0x9}, {0x1, 0x5, 0x3, 0x401}]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000100)={'gretap0\x00', @ifru_settings={0x0, 0x0, @fr_pvc}}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x80800) r3 = accept$inet6(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x42000, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000080)=""/99) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={r5, 0x3}, &(0x7f0000000340)=0x8) restart_syscall() restart_syscall() r6 = socket(0x10, 0x80002, 0x0) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r6, &(0x7f00000001c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r6, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r3, &(0x7f0000000400)="bda565b234438eb69bf4bb0363ae0ce3cbdab924d21ad912248bc70cb40b1d40df8fe90aad189c58ff2c4906ef018750f61a522571f935b78007eaa778a2e6449def0e30aad11221a2aece27ceeed049ebf74b09e44675b995aad7153bc9127732bf0cfd89f7acb1aa187ba3565b5b716ea2ad2424eb50093eb8c45b39129be2ea47ad2ebe56098b5542861f8889e3f22b5867281941682abf35c5c7e7bb1fb14c283f2a7b20698e0badbd0484debfc6e68b81a2b3b27fbb9c0b2f9e0af72ad077e562f7c1e816e510377078ee0f89801802b3ed61c134", 0xd7, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000240)=""/19) 2018/04/07 00:03:08 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x9, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x10001) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="e6", 0x1}], 0x1, &(0x7f0000000380)}, 0x4000) 2018/04/07 00:03:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@local}}}, &(0x7f0000000200)=0xe8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = dup(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) fcntl$addseals(r0, 0x409, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000f3b000/0x3000)=nil, 0x3000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/07 00:03:08 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="a80a8727fb8f1c02", 0x8}], 0x1, &(0x7f00000002c0)}, 0x0) ioperm(0x5, 0x0, 0x85b) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f00000000c0)}) 2018/04/07 00:03:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0xffffffff, 0x4, 0x1, 0x6f, &(0x7f0000000040)=""/111, 0xc4, &(0x7f00000000c0)=""/196, 0xda, &(0x7f00000001c0)=""/218}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/04/07 00:03:08 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/207) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/07 00:03:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "b27d7b5665e887977d199c899a12c8f02a23e3f509e037ceb69401817a5f5f726121a044cdaac6b78be11d36"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c8f5dcee2bb797f552089da545ecaa237cd6d8ec578f697b9f52634a33ee4e93c75ace9cd763f52b57c50a869014ae39366ea8fddc422d3a86d6552c10110ba", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/04/07 00:03:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_newroute={0x1c, 0x18, 0x307, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x800) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/04/07 00:03:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001800)={0x0, 0x73, "7207a33fbde2c13262b6cbf65c7563e5f52582226c0bd7126c429102c6ffe94fbfe1d8fdc8750335e9d57cf995d58ad9fd0a4b41f0cd1cf1c4071db40e295d91fa2501bbd1640816597d450986aaf060c9343e096cb649511863119df54200dbc8d015d102a51e3232e33ef6563a483ac82c29"}, &(0x7f0000001880)=0x7b) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000018c0)=@assoc_value={r1, 0x4688aa46}, &(0x7f0000001900)=0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0)={{0x10f, 0xbb67, 0x4, 0x36, 0x2c7, 0x3, 0x180, 0x100000001}, "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", [[], [], [], [], [], []]}, 0x1620) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x42802, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1000, 0x2) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001940)={@multicast1, @local}, &(0x7f0000001980)=0x8) fanotify_mark(r3, 0x200000000080, 0x8000027, r4, &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000100)=""/150) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) 2018/04/07 00:03:08 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='^vmnet0]\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x28000, 0x0) 2018/04/07 00:03:08 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @remote, 0x0}, &(0x7f0000000140)=0xc) openat$cgroup_procs(r0, &(0x7f0000000380)='tasks\x00', 0x2, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x1da320, 0x4e23, 0x6, 0xa, 0x20, 0x20, 0x87, r1, r2}, {0x4, 0x5, 0x1ff, 0x6, 0x6, 0xff, 0x5, 0xb}, {0x6, 0x7, 0x8d, 0x400}, 0x7f, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x6c}, 0x0, @in=@rand_addr=0xc549, 0x3500, 0x0, 0x1, 0x20, 0x1, 0x9b82}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf568}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x20040) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000340)="c22eaad2872c63bf110629e6f51e031f", 0x10) 2018/04/07 00:03:08 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x400000040800) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) 2018/04/07 00:03:08 executing program 2: socketpair(0x0, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x60000, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x4d, &(0x7f0000000180)=0x4) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/07 00:03:08 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x3}) socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65742f72617736001f9f1f9df7302122757c1c2f776eaf27683d8985f2abb7857b013c6484a6d0c402654c49a284dbd9") sendfile(0xffffffffffffffff, r1, &(0x7f000097d000)=0x10000000, 0xfd) 2018/04/07 00:03:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000300)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 00:03:08 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9c4, 0x101000) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x84) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000003c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r1, &(0x7f0000000140)="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", 0x1eb, 0x0, &(0x7f000000dff8)=@abs, 0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000340)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/07 00:03:08 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/200, 0xc8}], 0x4, 0x0, 0x0, 0x10000}, 0x6}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000004c0)=""/62, 0x3e}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/50, 0x32}, {&(0x7f0000001600)=""/37, 0x25}, {&(0x7f0000001640)=""/10, 0xa}], 0x6, 0x0, 0x0, 0x3}, 0x4}], 0x2, 0x0, &(0x7f0000001780)) socket$inet(0x2, 0x6, 0x7) bind$inet(r2, &(0x7f00000017c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001800)={'bcsh0\x00', 0x1}) sendto$inet(r1, &(0x7f0000001880)="731476f3c83725e0240f0978383def48d5aa83bc307ae19790804802d4ee3ce23a83b65aedcb8c294483f321e29aa6607ac64ea1fb5a7be5ada622c5cb2f49adf17819b757ba", 0x46, 0x24000000, &(0x7f0000001900)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000001840)=0x3) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/04/07 00:03:09 executing program 0: add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="e6cc93f7a743198d4511e12ced173d77064c465c57962ea68ef246bbae2431105dceedf3705c6cd31845af900eca9eba6c345aa31c9797b3277e56c4ca2e1cf08ae1eabfb950de225197d51d13b18405077692b0f9ecadd9f2ecb98a4a85d895010417ffbcfa415199d13b61e399295da4681909a901a211ed4e12bec41009e7cbe05883321fe09ffdca28985323f8892aeb7effb2d0faa7f00e0087528aec92c044dd512eabf46c6f01a9e402e1da716d7698638ee773d078548eccb842e2635b9853960907", 0xc6, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x2000008) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001100)={0x0, 0x8, 0x0, 0x3}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001340)={r4, 0x4, 0x10, 0x3e76, 0x1}, &(0x7f0000001380)=0x18) 2018/04/07 00:03:09 executing program 7: eventfd(0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r0, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x1010, r0, 0x0) prctl$getreaper(0x17, &(0x7f0000000080)) 2018/04/07 00:03:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e84fd3012b840d5f58e03275785def640200e4"], &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/04/07 00:03:09 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="6401000040876886729f5f367896f1af48e7dca369e272c4949f2ecb543e877a72eb931054e5ef340542acf041da073d7c701b1c1a91611d6e8b4167db0fe938e4da6bcd890e55bd5a9e7097a036a8c5c85096d2017ae82f", @ANYRES16=r1, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x8050}, 0x4010) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x40) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)) socket$inet(0x2, 0x4, 0x8) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000340)=0x5a, 0x4) connect$unix(r3, &(0x7f0000000040)=@abs, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540)={0x3, 0x8, 0x9, 0x1, 0x6}, 0x14) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00000001c0)={0x6, &(0x7f0000000100)=[{}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) 2018/04/07 00:03:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x4) 2018/04/07 00:03:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) getpeername$netlink(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x2000000000010, 0x0, 0x101}]}) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000100)={0x6, 0x4, 0x2, 0x0, 0x5, 0x6, 0x101, 0x0, 0x6, 0x0, 0x2ba, 0x5, 0x0, 0x7, 0x2, 0x100000001, 0x9, 0x54, 0xfffffffffffffe01}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getgroups(0x8, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000240)=[r6]) fanotify_mark(r4, 0x4, 0x10, r5, &(0x7f00000000c0)='./file0\x00') 2018/04/07 00:03:09 executing program 2: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x1000000000000012) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 00:03:09 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x1, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 147.686308] encrypted_key: master key parameter '©¢íN¾Ä' is invalid 2018/04/07 00:03:09 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0x460100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001440)={0x0, 0x9}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={r1, 0x80, 0xb6a}, &(0x7f0000001500)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe}, 0x90) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'vcan0\x00', @random="1717bd7a5d1b"}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000004200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004240)={@mcast1={0xff, 0x1, [], 0x1}, 0x51, r3}) 2018/04/07 00:03:09 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000d80)={0x1, 0x0, [{0x0, 0xe4, &(0x7f0000000c80)=""/228}]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) syz_emit_ethernet(0xeb, &(0x7f0000000040)={@random="3cc9d4d9779d", @random="6a6ae394956e", [{[{0x9100, 0x2, 0x1000, 0x2}], {0x8100, 0x3, 0x200, 0x2}}], {@generic={0x8985, "ed7ea508d5bd3103ee0afc3efe58675cedb06f2f3a1176953d350daae7675e59cae61829ed7e6c3bba8ad414c4433987854069b672b2ff8c07704c5c8d6d31f84514277fb857c16a74596a66f7626033e70df8b12b3cbc2b04f2c1dc60e0393b18030a5d2c50612e1454a2e0a407a8550f9514c453bf5b7a1b1f773838c4877aac90f3e0abbab11e5db97027c62f3fbf645c84838240c6b0b5f4f06e6e593781c66df956e9989e4d642563f2e287640e8008a87bf1c912a57047c642e4f53aa9ae1883ace457b779e73cb8468be9aa179c6d28d9ea"}}}, &(0x7f0000000140)={0x0, 0x4, [0x653, 0xf3, 0x71e, 0x87a]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/07 00:03:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xf, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xa7, "624b0b4f73e64438936346eccd836da4f6a063f4a6901fd4c35e5ab04813cdee93c958aa6af99f36a46fad420b7ff3ecedf475aad9fd130fccf3c17a7e47642dafa12e39de3a13046ffb76c91892a223e1879b388bc15b7917b64c70fc84da0b6c04c0b27d26a6b9780195d0f877317fbf322e14464eb203ca2128e1239d19cfeab826084f2ec159fe80816e19afc82b3373ab27828deb80ac1c12177d5912a65d39f7d6544147"}, &(0x7f00000000c0)=0xaf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/07 00:03:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x400}, &(0x7f0000000180)=0x8) 2018/04/07 00:03:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x191000) ioctl$TIOCSTI(r2, 0x5412, 0x40) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x3, 0x3f, 0x2, 0x0, 0x84, 0x9}, 0x3}, 0xa) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 00:03:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = getpgrp(0x0) kcmp(r1, r1, 0x0, r0, 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80001) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x8, 0x4, r1, 0x9, r3, 0x1, 0x7ff, 0x4}) 2018/04/07 00:03:09 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) pread64(r0, &(0x7f0000000140)=""/174, 0xae, 0x0) 2018/04/07 00:03:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x9, 0x6, "21dc3f0f7688aafe77ab9f6ee5d8432fd8ec358cd899a04dc7c52d6b8624d25eb452d335d5e9b569ba8711f35e31c22281407f5f952645050fcfaa83e38477", 0x2}, 0x60) [ 148.489359] encrypted_key: master key parameter '©¢íN¾Ä' is invalid 2018/04/07 00:03:10 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0xfffffffffffffcd6, 0x80000) sendmmsg(r0, &(0x7f0000008500)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c40)}}, {{&(0x7f0000004180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000005380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x80000001, &(0x7f0000000200)=0x2) r2 = gettid() sched_setscheduler(r2, 0x6, &(0x7f0000000240)=0x3) getsockopt(r0, 0xe, 0x1, &(0x7f0000000280)=""/3, &(0x7f00000002c0)=0x3) 2018/04/07 00:03:10 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x42002, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4000000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0xdd34}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/04/07 00:03:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x40}}, 0x1, 0x800000}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x8, 0x7fff, 0x3, 0x0, 0xfffffffffffffffe, 0xce, 0x4, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x5, 0x9, 0x5, 0x25, 0x6}}, &(0x7f0000000440)=0xb0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0x71}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0xc93}}) 2018/04/07 00:03:10 executing program 5: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40c040) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/07 00:03:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100), 0x10174) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7a55, 0x129100) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) 2018/04/07 00:03:10 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind$packet(r0, &(0x7f0000001380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x97a, 0x4) 2018/04/07 00:03:10 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/04/07 00:03:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/209, 0xd1}, {&(0x7f00000011c0)=""/93, 0x5d}], 0x3, 0x0, 0x0, 0x6}, 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001300)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004480)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000044c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000004500)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000004540)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000045c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000004600)={@dev, @loopback, 0x0}, &(0x7f0000004640)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000005d80)={@remote, 0x0}, &(0x7f0000005dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006280)={'vcan0\x00', 0x0}) r11 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r11, 0x80000000005008, &(0x7f0000003ff8)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000062c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000063c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000006400)={@dev, 0x0}, &(0x7f0000006440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006540)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000006640)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006680)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000006780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000067c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000068c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006900)={'team0\x00', 0x0}) recvmsg(r0, &(0x7f0000006e00)={&(0x7f0000006940)=@can={0x0, 0x0}, 0x80, &(0x7f0000006cc0)=[{&(0x7f00000069c0)=""/27, 0x1b}, {&(0x7f0000006a00)=""/174, 0xae}, {&(0x7f0000006ac0)=""/143, 0x8f}, {&(0x7f0000006b80)=""/175, 0xaf}, {&(0x7f0000006c40)=""/81, 0x51}], 0x5, &(0x7f0000006d40)=""/192, 0xc0, 0x1}, 0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006e80)={0x0, 0x0, 0x0}, &(0x7f0000006ec0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006f00)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000007000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007040)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000007140)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007180)={0x0, @empty, @loopback}, &(0x7f00000071c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000007300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007340)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000007440)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007ac0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000007a80)={&(0x7f0000007480)={0x5e8, r2, 0x8, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x17c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff80000001}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x1b8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4a948396}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x140, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x2, 0xfffffffffffffffe, 0x1, 0xfe}, {0x1, 0x57f7, 0xffff, 0xfffffffffffffffd}, {0x1, 0x7, 0x101, 0x3}, {0x1, 0x0, 0x3, 0xffff}]}}}]}}, {{0x8, 0x1, r22}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r24}}}]}}]}, 0x5e8}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="ed0500af82a980f500000000000000008020000000040005000000000800070000000000"], 0xfffffefe}, 0x1}, 0x0) 2018/04/07 00:03:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x8604, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0xc0000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x8000, 0x6, 0x1f, 0x0}, &(0x7f0000000080)=0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000240)=""/78, &(0x7f0000000140)=0x4e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/04/07 00:03:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) write$binfmt_script(r1, &(0x7f0000000740)={'#! ', './file0', [{0x20, "75736572aa"}, {0x20, 'aead\x00'}, {0x20, 'gcm(aes)\x00'}, {0x20, 'nodevselinux!'}, {0x20, 'aead\x00'}, {0x20, "47504c73656c696e75786c6f656d31977d"}, {0x20, 'aead\x00'}, {0x20, 'aead\x00'}, {0x20, 'cgroupsecurityem0em1selfuser'}], 0xa, "5db7932eea7ecbe471653f72dd578fc0622ea4321ba557d20b3732f299517bdbaa19fda6946939edcd3d0aa38f9f133f8934d16a1bacd6f7e2ba64fcd2c1994606b175517e67bc1922a291a57244ae70fd54ff801cb43f1aae2940"}, 0xcb) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000001c0)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/148, 0x94}, {&(0x7f0000000540)=""/193, 0xc1}, {&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000640)=""/90, 0x5a}], 0x6, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000b40)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x8000, 0x0) [ 148.724552] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 00:03:10 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = socket(0x0, 0x2, 0x1) sendmmsg$alg(r0, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="7f6145630efb48fe239ab73b850a70dd8e7418eb32d0723e45397ccf4f523c872c", 0x21}, {&(0x7f0000000040)="0aa71a36679e4e2d1bdd1c1039a6fa41f8908cd9d98e2bf1", 0x18}, {&(0x7f0000000080)="275c78a2dd9e7052c01241ff074cc2f77b46afe5ed3576c955b33741a0a9e5b1d729210e7faf5b815ffb25af738af8551991f8c75cef42e4d2115fd1b175a94da403c15fd514582aa5a805ed9fbf69e3368e7f4ba26b13e002cf321c0fb0f94d6dd8ad0b05a285926aad2f434b344580a9e0d81346b9c1d3ee1bdd79680c39f39070238a0cfd79f8c01516445ca7d16d89a59c", 0x93}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000140)="d780d7fbcc3f7e4d3f60d8b48f7c5a84bbbbe58eb224a08d4b36b71dc9b6b5363f4d7e736a088bbb71079daa90086bdda72801aaf55f1f979ceac7b8110ea10279827eda101c3ed5ffd4260b902a7bd7eb354c83d78596c7950146cfbcce831032fd284e3394020e7cd091830fe09595c918be751fb0dd3699b0519db599e40c23333ebfd1710d9055143baf4de7ffd6b7a1b7ff97604a55b1bcb2bc799519d2d0c082208e0a5ef01acd858ed6faeaf164590f79ec352e058976a746c2bc41a8687472bdb1ea181b5f48c8c643bfaa71eb608b0d3ea1cb", 0xd7}, {&(0x7f0000000240)="10e11855962d5f9c527eee2638054bdd7df1213e3c6d0f11ab76cd5d86de0327943b8c25b52dd2d1357180ae746a90920eb1f7fc6beffeb93700dfbf1a02fb6b64d612b30c12386228249e53d3811da0e977427000f09cff7c558cc803c2b71b0c2df26e26fe6e464ccacd34da2a361deff46159d0d71c6e03084a9f52eed4dd067e2dc1d4", 0x85}, {&(0x7f0000000300)="81853d04f84fb34f794b307245e59f7e06965cfce63fc3c263ebdd3b08c57cb107f292fd7319da775699dcc9ec99c365801b08a92b19d67730907a021335e3762ee0f743161e93ff5de5b6e713a01df85dd2ef67b8e51e8b42000ef69d2f8390a14ec95d3c83072a8424aff8d619a49aa4896cca0c7fee415f808fee80dc84be84e210614c3df4365da713ae22223aa0c069c5eaf4765bd3e63fff2c3be27c9450d35074f9f31c9906eee7331016d5c3b24b57f3868e69075119863dc4e4259857329d8bea940a866f", 0xc9}], 0x7, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000004c0)="15329f1caa2cc39f15221a56a628af11f55e58020ab00da13e1a779748753d5f1b4d5006b31de1a7af9c46fed58a1d9f2d35b6bb0eaa1c5861856713f02898ddff863068f929fb1bdecb840ac70571fa35c900966d4374a323da099c885c93b076621e51eed78e9c3ce7fef519c56aeed54c569c0a2c8e0dcfab7a63cec8ace62901a3b572b597b04ff5852023fbbaf39b5cd3841ed733c54da85fc3e90e19baa0dbd5c26492ba26c8cee2493e3c1a1044569a2fdcd67fb23c603ce1a8c29692a5f30f638c433cf40a61438953f5526675a16cced62625d3e1ed604d3ca928f9a610ae35aaf052bf3e37250808dd9fa9c95019dfcafc", 0xf6}, {&(0x7f00000005c0)="11f8e340dc2cb58a8f96512a11851432cd3b32c2aca8409bd49224c05ae799d3b0c198e7b32d07b3388999e427c0dddf72748bf746bcdfcef22afe47031e0ddf61e79c25bef08c190b920bc96f1abc54bb89a90567c4", 0x56}, {&(0x7f0000000640)="7de9fd72d9f919981a5b2011d2cac7291542f7f3049442e2e970a4d7d16287cace655680abbeafaa0a3ff049956cb43ecbdccb845dded2588f55e97f5b1e7cfb5f743116fb575515b7e652820762bf7d5686390e8de353e5cd3f3b5c3702e891113ab79eaffe5520a6e3d78c7557139140d5d09c4312baf6e11c577ff8c75696ef8ba9f7772c603452dc50aa423814dea876b0636c05a9b5742fb6be8ac0b0537dcabfa70bc394ed63c7a3f01588cce10949df085f", 0xb5}], 0x3, &(0x7f0000000740)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}], 0x60, 0x14}], 0x2, 0x20000080) 2018/04/07 00:03:10 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x2f821cc2, 0x100, 0x10000, 0x6, 0x3, 0x6}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1c1201, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0xac9f, 0x20, 0x1, 0x7, 0xffffffffffffffff, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x2}}, 0x9, 0xfffffffffffffbed, 0x401, 0xbe, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x2, @empty, 0x7fff}}, 0x8, 0x3f}, 0x90) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/04/07 00:03:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) socket(0x10, 0x80807, 0xfff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x3c, @multicast2=0xe0000002, 0x4e22, 0x1, 'wrr\x00', 0x1, 0x6e, 0x45}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x7, 0x1, 0x4, 0x7}}, 0x44) 2018/04/07 00:03:10 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x5, 0xfffffffffffffeff}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) dup2(r0, r2) [ 148.829747] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20002 wrr [ 148.914646] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20002 wrr [ 149.609279] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 00:03:11 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5, "71bd592435"}, &(0x7f0000000200)=0xd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r3, 0xffffffff}, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0x2, 0x9, 0x0, r4}, 0x10) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f0000000040)="ec"}, 0x20) 2018/04/07 00:03:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f47, 0xad15e0a5dd3452d6) write$binfmt_aout(r0, 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0x920) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@rand_addr=0x5, 0x2, 0x100000000, 0x4e23, 0x1, 0xa, 0x80, 0x20, 0x3f, r2, r3}, {0xd9c, 0x3, 0x4, 0x7, 0x10001, 0x4, 0x1, 0x9}, {0x1f, 0x1, 0x1f18, 0x9}, 0x1, 0x6e6bb7, 0x1, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x1, 0x4d3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x0, 0x1, 0x1, 0x4, 0x5}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000), 0x4) r4 = dup2(r0, r0) sendto$inet(r4, &(0x7f000058b000)='B', 0x1, 0x1, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e0ff13)='=', 0x1}], 0x1) 2018/04/07 00:03:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mq_unlink(&(0x7f0000000100)="16e796") fallocate(r2, 0x0, 0x0, 0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x6, 0xffffffffffffffff}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) 2018/04/07 00:03:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000001340)=[{&(0x7f0000000080)="76ba965cba4cc4bdfc7c0db4cda19067f46abd74c39e0c4ddcc96b07587817f4b616457f9bdc", 0x26}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="e4bba35aad4ecf3ce9de1ae07fee4cdeacd2e48940569e", 0x17}, {&(0x7f00000001c0)="278dd02cd3216e59d3e862b52413d08c6b1ea44e7a3b057737e20a5f1b94126c20fa44e72c0f41cc16a3a248cf3209a8190092769c6fa107fec7e4af94250caa7fdd2253ce1f74284c13653fef03d2a7", 0x50}, {&(0x7f0000000140)="a32bb1a413ffebe8e545d3c88b699a6e0f84ad9f831e6e53", 0x18}, {&(0x7f0000000240)="4c2fad0b4999141f97cf850d30f3d7d7998905a57086b41875", 0x19}, {&(0x7f0000000280)="0218617ca94d6956856752cc66c32ed2d39f2661c7ba804eb4db625112dcbfc81a52dcc3f01ccb9e66ead2c216c772", 0x2f}], 0x7, 0x8) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x3400f}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000002e00fdfb3ba2f6007800000004000000172716a2cdc30fafe801"], 0x184}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001640)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001600)={&(0x7f0000001440)={0x1ac, 0x30, 0x100, 0x70bd28, 0x25dfdbfe, {0x15}, [@typed={0x14, 0x80, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @nested={0x18, 0x78, [@typed={0xc, 0x6a, @u64=0x1}, @typed={0x8, 0x63, @ipv4=@loopback=0x7f000001}]}, @typed={0x8, 0x91, @fd=r0}, @typed={0x8, 0x3f, @ipv4}, @nested={0x4, 0x4}, @generic="27e87c515325c1f3b26c299c4528297797ae83ebc26df80216355504f7145f4382a6ce05949507603977f28474a010845d82859a7834931f785eebdb90043373973fc870f9876df53763fd6c9f1fb2a72463a39389b718a0a1c1c06cd36ca60ee565363e6abf6ffdd5e046a930c6e993b347a8176b2875a99cdffbb808655ad531c6c7168b14d9ca4f4d7fb685f25d55ec8b5e7d391ce3c2f8208c1b8d5d9ca8d5bcb388a091fd9231c9fe68e3325bd3452b184fe96b550009191063b2439fe388c21a7f4855dcd66f574b3a14377e2cf278b0ea200c42e33256253df626727ced3a3b1895", @generic, @generic="afe1c8378a8cf2193592e9855f443549a5a6ed36bf96218904d858f2995f09ff5aa1a3480111fb09ebaa270e24a9d67ff929b046cec612e98863f950036132c96871180fa32baeb510d2aa38aaa909a9fc2c8da0a2fafaf226a277fb77ce0d83f78510e255c7655f3d98469ad2342767d014", @generic]}, 0x1ac}, 0x1, 0x0, 0x0, 0x81}, 0x50) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f00000013c0)=0xc) ioprio_set$uid(0x3, r2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) 2018/04/07 00:03:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) getgroups(0x9, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000280)={0x0, 0x200000000000003}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) clock_settime(0x7, &(0x7f0000000240)={0x77359400}) 2018/04/07 00:03:11 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) 2018/04/07 00:03:11 executing program 3: 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8001, 0x30882) openat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x101881) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r3, r0) 2018/04/07 00:03:11 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x800000006b) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 2018/04/07 00:03:11 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2cb0671d, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$int_out(r1, 0x2, &(0x7f0000000200)) setitimer(0x40000002, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000000240)=[{{0x77359400}, 0x54, 0x1f, 0xb495}, {{0x77359400}, 0x5, 0x5, 0x1}, {{0x0, 0x7530}, 0x0, 0x28, 0x10000}, {{}, 0x5, 0xfffffffffffffff8, 0xffff}, {{}, 0x2, 0x8, 0x5f}, {{}, 0x6, 0xfff, 0x5}], 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000300)={0x9, 0x3, 0x5, 'queue1\x00', 0xffffffffffffff96}) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000000c0)={0x3, 0x36, &(0x7f0000000040)="4d949ccecd051de90c9d76c69fb267ee47edea16793d240e380903dc3efb3dd6df3a3a6453cc04fb4ff19300b01ac6b0cd904797b868"}) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/04/07 00:03:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0)=0x2, 0x4) 2018/04/07 00:03:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000000000000, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) setgroups(0x1fd, &(0x7f0000000480)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r6 = getgid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() setgroups(0x8, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6, r7, r8]) r9 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, r9) 2018/04/07 00:03:11 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x5}, 0xc) mlockall(0xfffffffffffffffd) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x185200, 0x0) dup(r1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="56000600050009000000030003000000060003000700f3001f00"]) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/99) 2018/04/07 00:03:11 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/07 00:03:11 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000200)) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x0, 0x81) 2018/04/07 00:03:11 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000fc0)=@broute={'broute\x00', 0x20, 0x3, 0xdd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x4, 0x10, 'ifb0\x00', 'ip6tnl0\x00', 'rose0\x00', 'vlan0\x00', @random="38aaab86474e", [0x5cc1637f85860c5c, 0x0, 0x619f01c0e9953e29, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x198, 0x218, 0x290, [@comment={'comment\x00', 0x100}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x6}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffff80000000, 0x2, 0x80, 0x0, 0x0, "2a76643f7d9c90fae4249d4a769f5d9a55521311f90524f5215d5bea4def50ab0661df8dd2e66342b53266d92aeec7b9a2438415fa9000e5368c3470ea4e3267"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x7, 0xf8, '\x00', 'ifb0\x00', '\x00', 'vlan0\x00', @empty, [0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x858, 0x8d0, 0x918, [@u32={'u32\x00', 0x7c0, {{[{[{0x2, 0x3}, {0x400, 0x3}, {0x9, 0x3}, {0x12, 0x3}, {0x1, 0x3}, {0x9}, {0x4, 0x3}, {0xfff, 0x3}, {0x6, 0x1}, {0x5}, {0x3, 0x2}], [{0x56, 0x1a}, {0x6, 0x8}, {0x10000}, {0x9, 0x1f}, {0x9, 0x200}, {0x3, 0x29}, {0x3, 0xe2d4}, {0x400, 0x7}, {0x8001, 0x1}, {0x8, 0x2}, {0x101, 0xf29b}], 0x6, 0xa}, {[{0x2, 0x3}, {0x5, 0x3}, {0x5}, {0x7}, {0x1, 0x1}, {0x100, 0x3}, {0x8001, 0x2}, {0x80000000, 0x3}, {0xf7a0, 0x2}, {0x0, 0x3}, {0x3, 0x2}], [{0x40, 0xffff}, {0x7ff, 0x3}, {0xbc4d, 0x35182110}, {0x94c, 0x10000}, {0x0, 0x8}, {0x8001}, {0x2, 0xd5}, {0x3, 0x1f}, {0x10000, 0x8001}, {0x90000, 0x10000}, {0x9d, 0x9}], 0x9, 0x3}, {[{0x4a2, 0x3}, {0x7, 0x2}, {0x3}, {0x8, 0x1}, {0x80000001, 0x3}, {0x2, 0x3}, {0x401, 0x1}, {0x4}, {0x3, 0x1}, {0x4, 0x3}, {0x6, 0x3}], [{0x3af, 0x8}, {0x4, 0x7}, {0x1, 0x80000000}, {0x9, 0x3ff}, {0x4, 0x62}, {0xffffffffffffffa3, 0xdb}, {0x64, 0x791}, {0xfffffffffffffffa, 0x1}, {0xc46, 0xffffffffffffffff}, {0x20, 0xfffffffffffff801}, {0x10001, 0x1500000000000000}], 0x1, 0x8}, {[{0x2}, {0xbce, 0x3}, {0x3f, 0x3}, {0x1}, {0xe0c, 0x3}, {0x1ff, 0x2}, {0x1, 0x3}, {0x2, 0x3}, {0x4}, {0x8}, {0x7fff, 0x3}], [{0x6, 0x1}, {0xb2, 0x9}, {0x8, 0x3}, {0xffffffffffff8001, 0x1}, {0x1ff, 0x9}, {0x9, 0x1}, {0xff, 0x1}, {0x40, 0x5}, {0x7, 0x1}, {0x9, 0x4}, {0x7, 0x3}], 0x8, 0x4}, {[{0x6}, {0xd1}, {0xd768, 0x2}, {0x1, 0x3}, {0x200}, {0x80000001, 0x1}, {0xd0, 0x3}, {0xfffffffffffffc00, 0x3}, {0x1, 0x3}, {0x5, 0x2}, {0x400, 0x2}], [{0x8, 0x8f}, {0x3, 0x9}, {0xfffffffffffffffa, 0x3f}, {0x34e, 0x265}, {0x7fffffff, 0x80000001}, {0x8, 0xfffffffffffffeff}, {0x5, 0x6}, {0x8, 0x7}, {0x4, 0x6}, {0x800, 0x3}, {0x1, 0x3}], 0x8, 0x9}, {[{0xea}, {0x3ff}, {0x3}, {0x3, 0x1}, {0x4, 0x3}, {0x4}, {0xd214, 0x3}, {0xffffffffffffffe1, 0x2}, {0x7, 0x3}, {0x1, 0x1}, {0x7, 0x3}], [{0x4, 0x100000000}, {0x8, 0x7}, {0x6, 0x6228}, {0x5, 0x100000000}, {0xc622, 0x7}, {0x3, 0xb1}, {0x3, 0xfff}, {0x1d76, 0x27}, {0x40, 0x3}, {0x5, 0x7}, {0x2}], 0x9}, {[{0x401}, {0x9, 0x3}, {0x200}, {0x7f4f, 0x3}, {0x1, 0x3}, {0x2, 0x1}, {0x1, 0x2}, {0x7}, {0x1}, {0x200, 0x3}, {0x800}], [{0x2, 0x5}, {0x2, 0x100000000}, {0x0, 0x6}, {0x8, 0x9771}, {0x7ff, 0x401}, {0x9, 0x5a2ba4d5}, {0x3, 0x8}, {0x1f, 0x8}, {0x38e, 0x800}, {0x7}, {0x1, 0x200}], 0x1, 0x9}, {[{0x7}, {0x8, 0x1}, {0x80000000, 0x3}, {0x1}, {0x9, 0x3}, {0x10000}, {0x7, 0x1}, {0x80, 0x3}, {}, {0x8, 0x2}, {0x410}], [{0x7, 0x80}, {0x1, 0x1}, {0x2, 0x9}, {0x83d, 0x3f}, {0x7, 0x563b}, {0x8, 0x5}, {0x10000, 0x4}, {0x7f, 0x6}, {0x100, 0x7}, {0x5, 0x5}, {0x9, 0xffffffff80000000}], 0x7, 0x8}, {[{0x4, 0x1}, {0xfffffffffffffffe, 0x3}, {0xffffffff, 0x3}, {0xf8}, {0x0, 0x3}, {0x53, 0x2}, {0x0, 0x2}, {0x6, 0x3}, {0xb1a, 0x1}, {0x61}, {0x9b}], [{0x0, 0x3f}, {0x3, 0x8}, {0xc42e2f, 0x101}, {0x1, 0x1f}, {0x2, 0x1}, {0x3, 0xfffffffffffffe00}, {0xd7, 0x4}, {0x2, 0xf154}, {0x4, 0x2}, {0x1, 0x4}, {0x8000, 0xfd}], 0x1, 0x6}, {[{0x8, 0x3}, {0x8, 0x3}, {0x73, 0x1}, {0x80, 0x2}, {0x5, 0x1}, {0x3, 0x3}, {0x7f}, {0x3f, 0x3}, {0x40, 0x2}, {0x7fff, 0x3}, {0x2}], [{0x81}, {0x2, 0x8001}, {0x8, 0x8}, {0x4}, {0x7ff, 0xffffffff}, {0x8, 0xfffffffffffffe10}, {0x81, 0x79ba}, {0x1, 0x1}, {0x80000001, 0x100}, {0x401, 0x4}, {0x5, 0x7f}], 0xb, 0x1}, {[{0xdf, 0x3}, {0x7fff, 0x3}, {0x0, 0x2}, {0x6, 0x3}, {0x2, 0x1}, {0x1, 0x2}, {0xe377}, {0x4}, {0x2f, 0x2}, {0xff, 0x3}, {0x7ff, 0x2}], [{0x3, 0x20}, {0x1, 0x631b}, {0x8, 0x6}, {0x8, 0x9}, {0x100000000, 0x3}, {0x81, 0x1}, {0x4, 0xa3}, {0x101, 0xfff000000}, {0x80, 0xffff}, {0x2, 0x3fbd63b5}, {0x8, 0x2557}]}], 0xa}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3, 0xfff, 0x6, 0x0, 0x0, "7c247ad1eed3f2cfe47664707ca7739c76ce10095aa159e5bb17ed186661edd5d5597f11e005a8d065e69a1486bd7fb9dfaa5d1fbcd5ac1918ca7da567be04ae"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6, 0x400, 0x73}}}}, {{{0x0, 0x2, 0x8863, 'syzkaller1\x00', 'irlan0\x00', 'erspan0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x118, 0x148, 0x198, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0x1}}}, @rateest={'rateest\x00', 0x48, {{'erspan0\x00', 'bcsh0\x00', 0x2c, 0x1, 0x0, 0x400, 0xffff, 0x7, 0x8, 0x4b}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00'}}}}]}]}, 0xe48) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x20, 0x6c1ac53b}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001040)={r0, 0x1}) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000100)="03a0abde6dc4a5a59d23d78b0b4c467062de0bb75933b447561d6eddd4349175ffc11f46a4fc67a6492796c3e322429a214b315e4c260bcabfab629591d8c91eae8e1a2768945ace") bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) close(r1) 2018/04/07 00:03:11 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) r3 = eventfd2(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r3, @ANYBLOB="21145a88ce067a0c0000e9"], 0x13) 2018/04/07 00:03:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2f, @empty, 0x4e22, 0x4, 'lblcr\x00', 0x10, 0x1, 0x7}, 0x2c) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/04/07 00:03:12 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2018/04/07 00:03:12 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28800, 0x30) r1 = memfd_create(&(0x7f0000000040)='self-\'\x00', 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xced1441dbccd145, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/04/07 00:03:12 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) epoll_create1(0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x119, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}, 0xdf, [0xe9b1, 0x3ff, 0x9, 0x3, 0x0, 0xa002, 0x5, 0x4]}, 0x5c) 2018/04/07 00:03:12 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) ustat(0x20, &(0x7f0000000380)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000440)={0xfffffffffffffffa, 0x7006}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = userfaultfd(0x0) msgget(0x3, 0x404) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt(r2, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/04/07 00:03:12 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) migrate_pages(0x0, 0xb897, &(0x7f000000aff8)=0x9, &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x6dfe8d78, 0xfffffffffffffff8, 0x301, 'queue0\x00', 0x81}) 2018/04/07 00:03:12 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') 2018/04/07 00:03:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x9) r3 = fcntl$dupfd(r0, 0x406, r1) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x444000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000780)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r4, 0x65, 0x4, &(0x7f0000000000), 0x0) 2018/04/07 00:03:12 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x0, 0x2000000000000000}, 0x9c9a}, {{&(0x7f00000000c0)=@nfc={0x27}, 0x48, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0xffffffffffffffba}}], 0x2, 0x0) [ 150.945409] IPVS: set_ctl: invalid protocol: 47 0.0.0.0:20002 lblcr 2018/04/07 00:03:12 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x1) io_setup(0x5, &(0x7f0000d38000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8cf4b)}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x120000000000000}, @in6={0xa, 0x4e20, 0x4, @empty, 0x7}], 0x48) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/45) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/07 00:03:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7cae57f5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000027c0), 0x0, 0x0, &(0x7f0000002940)={0x0, 0x989680}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) [ 150.997294] IPVS: set_ctl: invalid protocol: 47 0.0.0.0:20002 lblcr 2018/04/07 00:03:12 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x9, 0xce0e0f5, 0x7fffffff, 0x1ff}, {0x7f, 0x9, 0x4}, {0x1, 0x3ff, 0x8001, 0x3}]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) msgget$private(0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0xa, &(0x7f0000000200)=[{0x7fff, 0x7, 0x3, 0x60ae}, {0xffffffff, 0xff16, 0x80, 0x8}, {0x7, 0x800, 0xcb, 0x1ff}, {0x7, 0x3, 0x9, 0x7}, {0x400, 0x2, 0xfffffffffffff531, 0x7289}, {0x1f8, 0x8, 0x1, 0x8}, {0x9, 0x6, 0x8}, {0x0, 0x81, 0x7, 0x6}, {0xeef, 0x3, 0xfff}, {0x1ff, 0x0, 0x6, 0x80000001}]}, 0x10) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r2 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)={0x8000000}) 2018/04/07 00:03:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x4}) 2018/04/07 00:03:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x20000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 00:03:12 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x2, 0x5, 0x3, 0x0, 0x8, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00IV\x00', @ANYRES32=0x0], &(0x7f0000000280)=0x8) inotify_init1(0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000002c0)={r7, 0x1ff}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00000001c0)={r8, 0x3}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 151.154202] binder: 12513 RLIMIT_NICE not set [ 151.951981] binder: 12513 RLIMIT_NICE not set [ 151.978840] binder: release 12510:12513 transaction 23 in, still active [ 151.985743] binder: send failed reply for transaction 23 to 12510:12530 [ 151.992715] binder: undelivered TRANSACTION_COMPLETE [ 151.997841] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 00:03:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000040000000000000000000000000000000000000000000fc00cb048e3e3136279bdf806a08f900000000000000ffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a9606170f393a7e4d90804f174b040b306ab83e6bc4d5456d777c4f41935ba55879469775ecf85a69101585324699dd56f85f613b296403ad07467f8b36f04253022a19"]}, 0x150) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002a00)={r2, 0x0, 0x2, 0x7, 0x9, 0x3440}, 0x14) r4 = syz_open_dev$tun(&(0x7f0000002c00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000002a40)={'ifb0\x00', 0x2000}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socket$l2tp(0x18, 0x1, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000002c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f0000000700)=""/116, 0x74}, {&(0x7f0000000780)=""/66, 0x42}, {&(0x7f0000000680)=""/58, 0x3a}], 0x7, &(0x7f0000002980)=""/65, 0x41, 0x401}, 0x40000140) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000100)={0x2e2, r8}) socket$unix(0x1, 0x3, 0x0) connect$l2tp(r7, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x1, {0xa, 0x4e23, 0xfff}}}, 0xf61f27dc969e81d0) 2018/04/07 00:03:14 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0xa7c, 0x2, 0x2, 0x100000001, 0x80000001, 0x9, 0xcc6, 0x3009, 0x8, 0x3f, 0x1, 0x8}, {0xeb0, 0x7, 0x3, 0x0, 0x9, 0x0, 0x8, 0x3, 0x0, 0x1, 0x4, 0x8, 0x3}, {0x3, 0x2, 0x1000, 0x100, 0x6, 0x9, 0x9, 0x1f, 0x20, 0x2, 0x95a3, 0x9, 0x100000001}], 0x8}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) 2018/04/07 00:03:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0xc5, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0x4, [{{0x2, 0x4e22}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22}}]}, 0x290) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x48180) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r2 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/123, 0x8}) 2018/04/07 00:03:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2100, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) 2018/04/07 00:03:14 executing program 2: r0 = userfaultfd(0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x6000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/04/07 00:03:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x4, 0x4, 0x1000, &(0x7f000001c000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 00:03:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28043, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/07 00:03:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r1, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/04/07 00:03:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) [ 152.482399] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/07 00:03:14 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x2, 0x1, 0xfffffffffffffffb, 0xffffffffffffffe0}) 2018/04/07 00:03:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x6400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x7fffffff, 0x20}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={'bpq0\x00', {0x4, 0x8001, 0xc9d, "0fe2381938d1", 0x81}}) ioctl$TIOCSTI(r0, 0x5412, 0x200) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000340)={{0x5, 0x5}, 'port1\x00', 0x8, 0x71432, 0x1, 0x81, 0x4, 0x706e, 0x7, 0x0, 0x6, 0x7}) ioctl$TCSETAF(r2, 0x5404, &(0x7f00009f1000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={r1, 0xffffffff}, &(0x7f0000000580)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e24, 0x0, 0x6a05b469c85143d1, 0x20, 0xa0, 0x2c, r4, r5}, {0x7, 0x6, 0x2, 0x3f, 0x3, 0x400, 0x0, 0x80000001}, {0x0, 0xdd4, 0xfdd, 0xb98}, 0x8, 0x6e6bb8, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x51, 0x6, 0x10000, 0x3f}}, 0xe8) ioctl$TCSETSF(r3, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000600)={'ip6_vti0\x00', {0x4, 0x6, 0x287, "ad15e7fb3f47", 0x9}}) 2018/04/07 00:03:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_regs={0x4}}) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/04/07 00:03:14 executing program 7: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x30, 0xffffffffffffffff, 0x8000000000) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f000016c000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x2, 0x7, 0x6) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x5, 0xfff, 0xcea}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) [ 152.579101] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/07 00:03:14 executing program 6: accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x4000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x3fe}, 0x1006c) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000580)=""/123, 0x7b, 0x0, &(0x7f0000000600)=@abs, 0x6e) delete_module(&(0x7f0000000100)='/dev/hwrng\x00', 0xa00) readv(0xffffffffffffffff, &(0x7f00000009c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x44, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x8, 0xed0e, 0x7}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x3, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) 2018/04/07 00:03:14 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={"6270713f00000000000000e800", {0x2, 0x80000000004e24, @multicast1=0xe0000001}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x9, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000255ffe)="ff", &(0x7f0000000040)}, 0x20) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0xfffffffffffff801, 0x5, 0x0, 0x4, "899302a656c3da770afe9fac88d26daaf0fcb13fddbdba8491c4ddccffd21305"}) 2018/04/07 00:03:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x5b, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xfffffffffffffffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x4, 0x5, 0x7, 0x7ff, 0x4, 0x505, 0x8, 0x6, 0xfff, 0x7e48}, 0xb) 2018/04/07 00:03:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000002940)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r3, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x580613c15228f445}, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/07 00:03:15 executing program 4: r0 = socket(0x6, 0x1, 0x6ed) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x3, 0x6f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x770) r1 = syz_open_dev$adsp(&(0x7f00000007c0)='/dev/adsp#\x00', 0x100000001, 0x400040) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/07 00:03:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x68, &(0x7f0000000200)=[@in={0x2, 0xec, @rand_addr=0x1d0}, @in6={0xa, 0x4e23, 0x55cd, @remote={0xfe, 0x80, [], 0xbb}, 0x36975da8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x8691}) 2018/04/07 00:03:15 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x100000001, 0x1, 0x10001, 0x17, 0x100000001, 0x4}, 0x2}, 0xa) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/27) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) signalfd(r0, &(0x7f0000000140)={0x100000000}, 0x8) 2018/04/07 00:03:15 executing program 1: r0 = socket$inet6(0xa, 0x8000004000000802, 0x0) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0xffff) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x35e) 2018/04/07 00:03:15 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffeffff, 0x3, 0x5, &(0x7f0000ffe000/0x2000)=nil, 0x9}) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24}, 0x1, 0x1, 0x4, 0x1}}, 0x80) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000005c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) 2018/04/07 00:03:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8) getsockname$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x20a00, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000300)={@host=0x2}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000002c0)={0x100000, &(0x7f0000000240), 0x8, r2, 0x8}) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) tee(r0, r2, 0x800, 0x3) 2018/04/07 00:03:15 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0xa7c, 0x2, 0x2, 0x100000001, 0x80000001, 0x9, 0xcc6, 0x3009, 0x8, 0x3f, 0x1, 0x8}, {0xeb0, 0x7, 0x3, 0x0, 0x9, 0x0, 0x8, 0x3, 0x0, 0x1, 0x4, 0x8, 0x3}, {0x3, 0x2, 0x1000, 0x100, 0x6, 0x9, 0x9, 0x1f, 0x20, 0x2, 0x95a3, 0x9, 0x100000001}], 0x8}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) 2018/04/07 00:03:15 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4a11, 0x40000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/197) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xbe5, 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6}) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x18a9, 0x301000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200)=0xfffffffffffffeff, 0x4) ftruncate(r1, 0x50) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x28, &(0x7f0000000280)}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000300)=""/240) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000500)) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000540)=0xb481) getsockname$inet(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000700)={0x10000, 0x100001, 0x3, 0x9, 0x7f}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x6744000000000000, 0x10001}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000007c0)={r4, 0x90c2, 0x1000, 0x9, 0x8000, 0xba8}, 0x14) getgroups(0x2, &(0x7f0000000800)=[0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000840)=[r5]) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000000880)={'ip_vti0\x00', @ifru_mtu=0xfffffffffffff000}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x321) openat$kvm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/kvm\x00', 0x40000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$int_out(r3, 0x5462, &(0x7f0000000900)) 2018/04/07 00:03:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="ab02138b695b218e7dd366c2dd62256348d7f6d04000000000000000ab9b9e8e2838a228e95c20d12ce1e6f1bd38f87c3f08bcb79500000000000000", 0x3c) 2018/04/07 00:03:15 executing program 7: r0 = shmget(0x2, 0x2000, 0x1820, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/4096) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/04/07 00:03:15 executing program 6: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) io_destroy(r0) ioctl$TCXONC(r1, 0x540a, 0x400) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0xff, 0x1, 0xfffffffffffffc00, 0x100000001, 0x4}, &(0x7f0000000100)=0x20) 2018/04/07 00:03:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/04/07 00:03:15 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101100, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20040, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)={r1, r2, 0x20, 0x400, &(0x7f00000002c0)="a6fd0a78c6aca2e3b884cf1e6151a6c19933349ff784fc5443007aef0ad2c0a2e2aa771aa0fca0dafda0c749c92b7ba183ef16a6693086c9ef0a6f280b6fe95af0cb01d4", 0xc, 0x8000000000000, 0x8, 0x4, 0x3ff, 0x5, 0x4, "2ea353b26f736adb6fad914082087eb4d540215469e7e8594a15be7bbcffd00b45113d39ad0d11de56349e4ab6db0c664ae7c446bfc0cfaabbd84c6384efd2d29557615c1a3a32ef3f4bfaa94e19c2f6663118d33aefe1fb1ff49ec4de2a1174cb92e6bfee2abca5c7e502f016bdf7e579447fddd1d20e83166d9c400ce2184f6400e8640713f07cef51ded48a2226b46119c87c9c9cad3e995223fd10af1a824483f38865a66139676f79ae76861add3c6cc9f9003011b415763199"}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x1f, 0x4) getsockname$netrom(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x100) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) accept$unix(r0, &(0x7f0000000440), &(0x7f0000000140)=0x6e) 2018/04/07 00:03:15 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'erspan0\x00', 0x1}, 0x18) 2018/04/07 00:03:15 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x161100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfee7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x5}, &(0x7f0000000200)=0x90) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0xc0ffffff, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/07 00:03:15 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d088ef3e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616ee0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52f3876bb52b1a91f944ed084b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}, 0x0, 0xffffffffffffff28}) 2018/04/07 00:03:15 executing program 4: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) [ 153.677750] IPVS: sync thread started: state = BACKUP, mcast_ifn = erspan0, syncid = 1, id = 0 2018/04/07 00:03:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x9) r2 = fcntl$dupfd(r0, 0x406, r1) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0xdb4}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000780)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x4, &(0x7f0000000000), 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000002c0)=0x81) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200, 0x3) 2018/04/07 00:03:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x9effffff}}]}, 0x1c}, 0x1}, 0x0) uname(&(0x7f0000000000)=""/179) 2018/04/07 00:03:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9bdc4dc38048345e0f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="b400000004000000250000000000000007000000000000000000009500000000000000caafd91e5fa73c63ec9ef886e2acf75535af33"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x12000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x30000, 0x14a) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r4) accept4$inet(r3, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x100000001, 0x3, 0x3, 0x3}, {0x3, 0x0, 0x1, 0x5}, {0x6, 0x4, 0x0, 0x9260}, {0xc15, 0x400, 0x3, 0x200}, {0x1ff, 0x10000, 0x0, 0x5}, {0x6, 0x3, 0xad9, 0x9}, {0x2, 0x1, 0x2, 0x1}, {0x6670, 0xab, 0x8, 0x938a}, {0x398, 0x7fffffff, 0x8df, 0x7}]}, 0x10) 2018/04/07 00:03:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x521000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400) 2018/04/07 00:03:15 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) r1 = gettid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) sendto$unix(r0, &(0x7f0000000300)="bc1049f133842863264ad36240d71a0cb73d8a038c6524532608a6c775f466f6bac1cd22c4d0b2b308d2a6200af36c78ddefaee24a3bcfc2", 0x38, 0x800, &(0x7f0000000340)=@file={0x1, './control\x00'}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000500)=0x4, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x7) inotify_init() r2 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x9, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r1, &(0x7f0000000180)='net/dev_mcast\x00') r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000006c0)=0x38f) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000680)=0x8, &(0x7f0000000700)=0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000780)="fccf9e52aa79647f01b624598f8d8f024dc3e450a273363e4b213b95e470e763afad26419582c54ab0376425e8a4d1f8ee6e5c061d11c5a91bcfba9b2aafde8cdadb44c4a10cf4c8a93c73022493957c5b04d6657a8336748a87b28e8599359a312ba2b5348c8be6f03c228ee6904092d286393fc1d9e50740bcce99d53adae697ce785eba9a5288") getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(r4, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001980)) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x12, 0x1, "ea688ff1c9775d64111865f686596a1fe2b0f50c0fe0d75ea13e018dd61836979df962a4596346e7f744a158402b06681c53539cbab027cd71d20cad3f0318aa", "b24298450231825ca35b38dbf9cf214d1f8236a1d46c82735cc907b128bb936f", [0x1, 0x1f]}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001780)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7e85}, {0xa, 0x0, 0x7b8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x100}, 0x6, [0x0, 0x0, 0x5, 0x12, 0x0, 0xf7a, 0x0, 0x1f]}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) preadv(r3, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f00000019c0)=""/63, 0x3f}], 0x3, 0x0) 2018/04/07 00:03:16 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0xa7c, 0x2, 0x2, 0x100000001, 0x80000001, 0x9, 0xcc6, 0x3009, 0x8, 0x3f, 0x1, 0x8}, {0xeb0, 0x7, 0x3, 0x0, 0x9, 0x0, 0x8, 0x3, 0x0, 0x1, 0x4, 0x8, 0x3}, {0x3, 0x2, 0x1000, 0x100, 0x6, 0x9, 0x9, 0x1f, 0x20, 0x2, 0x95a3, 0x9, 0x100000001}], 0x8}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) 2018/04/07 00:03:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d088ef3e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616ee0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52f3876bb52b1a91f944ed084b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}, 0x0, 0xffffffffffffff28}) 2018/04/07 00:03:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/07 00:03:16 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000000400080000000000f8ffd3ffffffff8a620cabf10576b2dbe14169c0cab9552f0e24783d8d0a1656063c7225461ac61cd17f00000000000000adb78e9c5a236d"], 0x20) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x40) ioctl$fiemap(r3, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r3]) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r4 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00000002c0)={[], 0xff, 0x8, 0x2, 0x0, 0x1f, 0x1, 0xf000, [], 0x7fffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000001c0)={@my=0x0}) r5 = dup3(r4, r2, 0x0) write$cgroup_int(r4, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r5, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) 2018/04/07 00:03:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 00:03:16 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0xa7c, 0x2, 0x2, 0x100000001, 0x80000001, 0x9, 0xcc6, 0x3009, 0x8, 0x3f, 0x1, 0x8}, {0xeb0, 0x7, 0x3, 0x0, 0x9, 0x0, 0x8, 0x3, 0x0, 0x1, 0x4, 0x8, 0x3}, {0x3, 0x2, 0x1000, 0x100, 0x6, 0x9, 0x9, 0x1f, 0x20, 0x2, 0x95a3, 0x9, 0x100000001}], 0x8}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=""/115, &(0x7f0000000180)=0x73) 2018/04/07 00:03:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) r3 = geteuid() r4 = getegid() syz_fuse_mount(&(0x7f0000000700)='./file0\x00', 0xe002, r3, r4, 0xfffffffffffffffc, 0xa0000) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f00000004c0)=""/221, 0xdd}], 0x4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x15, "b2276922f884f1ec3d73549bd4b3f13816232aaf6d"}, &(0x7f0000000600)=0x1d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000640)={0x4, 0x200, 0x7, 0x10000, r7}, &(0x7f0000000680)=0x10) socketpair(0x11, 0x3, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x8, 0x0, 0x0, r0, 0x6}, 0x2c) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000000940)={{0x2, 0x0, 0xe, 0xfcb, 0x676f, 0x4, 0x1ff, 0xffffffff, 0x8, 0x6, 0x6, 0x8}, {0x107002, 0x4000, 0xd, 0x9, 0x8d10, 0xc9, 0x8, 0x1, 0x7f, 0xfffffffffffffff7, 0x9, 0x8}, {0xf000, 0x7000, 0xf, 0x6, 0x7da, 0x4053, 0xe9, 0x3f, 0x85, 0x7fffffff, 0x1, 0x1}, {0xd000, 0x7000, 0xb, 0xffffffffffffffee, 0xd6, 0x4, 0x10000, 0x1, 0x9, 0x7, 0xdba, 0x3}, {0xf004, 0x10000, 0x0, 0x63, 0x5, 0x8, 0x10001, 0x8, 0x0, 0x100000000, 0x81, 0x234}, {0x3000, 0x5000, 0x3, 0x6, 0x6, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x40, 0x100000000}, {0x16004, 0x3000, 0xf, 0x7, 0x3, 0x7, 0x4, 0x9, 0xfff, 0xe01, 0x458cae1f, 0x33b8217a}, {0x106000, 0x4, 0xf, 0x6, 0x8, 0x0, 0xc1b, 0x1, 0xfffffffffffffff9, 0x5, 0x9, 0xffffffffc4b87292}, {0x4000, 0x100000}, {0xf000, 0x10000}, 0x10000, 0x0, 0x6000, 0x200008, 0x5, 0x3100, 0x17004, [0x9, 0x8f, 0x101, 0x7]}) ioctl$VHOST_SET_VRING_NUM(r10, 0x4008af10, &(0x7f0000000740)={0x3, 0x4e8}) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x40, 0x2, 0x80000000, 0x101, 0x0, 0x6, 0x10000, 0x2, 0xffffffff00000000, 0x2, 0x8, 0x7, 0x7, 0x8, 0x1, 0x7, 0xdb1f, 0x1, 0x1, 0x1000, 0x4195, 0xe, 0x299a, 0x40, 0x4, 0x77, 0x20, 0x6e, 0x0, 0x3, 0x100, 0x80000001, 0x7fff, 0x9, 0x7, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1, 0x5, 0x4, 0x0, 0x8, 0x4000000, 0x5}, r9, 0x1ff, r9, 0xa) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) 2018/04/07 00:03:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x7f, 0x18) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setreuid(r2, r3) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r4) r5 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r4) r6 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x8001, 0x4000) r7 = creat(&(0x7f0000000580)='./file0\x00', 0x40) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f00000005c0)={0x0, r7}) r8 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r4) accept4$ipx(r7, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) accept$inet(r9, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) r10 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r5, r8, r10}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r11 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x2001, 0x0) openat$cgroup_subtree(r11, &(0x7f0000000500)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) 2018/04/07 00:03:16 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4040, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x6, 0x97b, 0x0, 0x3ff, 0x6, 0x80000000}, 0xf322}, 0xa) syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000180)={{0x0, @loopback=0x7f000001, 0x4e24, 0x0, 'sed\x00', 0x2, 0x9, 0x55}, {@rand_addr=0x8000, 0x4e22, 0x3, 0x8001, 0x2, 0x3ff}}, 0x44) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x1, 0x7, 0x0) 2018/04/07 00:03:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x800000005, 0x80000000006) accept4$unix(r1, 0x0, &(0x7f0000000500), 0x4b63c0c34d5f381b) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/73, 0x49}], 0x4, &(0x7f0000000400)=""/185, 0xb9, 0x100000000}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0x4, {{0x2, 0x4e20}}}, 0x88) ioctl$void(r1, 0xc0045878) r2 = syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0x5c, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000640)={{0x1, 0x1}, 'port1\x00', 0xb, 0x40000, 0xfffffffffffffffc, 0x100000000, 0x40, 0x9, 0x6, 0x0, 0x9fe88457d1cd00d6, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000000c0)={0x43, 0x1, {0xfffffffffffffffe, 0x4, 0x1, 0x0, 0x80000000005}}) read$eventfd(r2, &(0x7f0000000740), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x80000, 0x0) 2018/04/07 00:03:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d088ef3e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616ee0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52f3876bb52b1a91f944ed084b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}, 0x0, 0xffffffffffffff28}) 2018/04/07 00:03:16 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfff, {{0x2, 0x4e24, @rand_addr}}}, 0x88) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) writev(r0, &(0x7f0000001600), 0x0) dup3(r1, r0, 0x0) 2018/04/07 00:03:17 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) write(r0, &(0x7f0000000040)="20bd3820c4f04073e015fe11092a60c27e94a786a9f6dbb269d50aeaeb6d8a00ca2d01e9a64f997c1e18742312317bc94774ff6f829df9818c98bbbb3096272063aaf40c084236fd1d57bcb051008df40f7d0a3374cd3c5659304005e85acd84a565eed473664f82d642976048bdd7", 0x6f) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00002cf000/0x4000)=nil, 0x4000, 0x3000001, r2) 2018/04/07 00:03:17 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x1}, 0x10) 2018/04/07 00:03:17 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0xa7c, 0x2, 0x2, 0x100000001, 0x80000001, 0x9, 0xcc6, 0x3009, 0x8, 0x3f, 0x1, 0x8}, {0xeb0, 0x7, 0x3, 0x0, 0x9, 0x0, 0x8, 0x3, 0x0, 0x1, 0x4, 0x8, 0x3}, {0x3, 0x2, 0x1000, 0x100, 0x6, 0x9, 0x9, 0x1f, 0x20, 0x2, 0x95a3, 0x9, 0x100000001}], 0x8}) 2018/04/07 00:03:17 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)) 2018/04/07 00:03:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d088ef3e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616ee0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52f3876bb52b1a91f944ed084b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}, 0x0, 0xffffffffffffff28}) 2018/04/07 00:03:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00090910fad18e9cc923001c0000000000008c667abc20ee34198325657f280000000000"], 0x45}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x4003) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x7, 0x7, 0x800000000000, 0x3, "4dd3fbac3a8218a2511507ab2e955899d5ac90a82cfc3c2c9564f5a1be4b37aafb8ced97c3f0c0302c604c2d", 0x2}, 0x1, [0x5, 0x3, 0x672, 0x47, 0xff, 0x4, 0xfffffffffffffffb, 0x1, 0x8, 0x101, 0x4, 0x20, 0x40, 0x3100000000000000, 0x1, 0xb231, 0x1, 0xfe23fa9, 0x4df, 0x2, 0x4, 0x5e4, 0x7, 0x0, 0x1, 0xcb2, 0xfffffffffffffff9, 0x7fff, 0x8eb, 0xff, 0x5, 0x7ff, 0xfffffffffffffff7, 0xffff, 0x0, 0x7ff, 0x2, 0xff, 0x8, 0x10001, 0x8, 0x7, 0x9, 0x9, 0x7, 0x80000000, 0x534, 0x8, 0x0, 0x1, 0x2, 0x2, 0x1, 0x80000000, 0x80, 0x0, 0x7ff, 0x9, 0x7fffffff, 0x8, 0x9, 0x81, 0x7, 0x100000000, 0x7, 0xc600, 0x5d45, 0x80000000, 0x5, 0x1a30, 0x6, 0x0, 0xb54, 0x1, 0x6, 0x34aa, 0xffff, 0x7, 0x8001, 0x20, 0x0, 0x3, 0x7, 0x0, 0x9c, 0x1000, 0x1, 0xa92e, 0x10000, 0xff37, 0x8, 0x33c, 0x7fff, 0x9, 0x0, 0x200, 0x6, 0x8, 0x2, 0x8, 0x4aef, 0x7ff, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x81, 0x4, 0xe3, 0x5, 0x2, 0x1d5, 0x80000001, 0x100, 0x1, 0x4, 0x400, 0x7, 0x9d99, 0x8000, 0x8, 0x0, 0x1000, 0x9, 0x0, 0x3d, 0x34f4, 0x7, 0x93a1, 0x1], {0x77359400}}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x3, 0x7f]) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/07 00:03:17 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/07 00:03:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) sendmmsg$alg(r1, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000080)='_', 0x1}], 0x1, &(0x7f0000000c00)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000780)={0x6}, 0x20) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x10001, 0x2}) write$eventfd(r1, &(0x7f0000000000), 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/07 00:03:17 executing program 6: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet(r0, &(0x7f0000000080)="aab5fe", 0xfffffffffffffd0c, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0xfffffe3c) 2018/04/07 00:03:17 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/04/07 00:03:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d088ef3e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616ee0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52f3876bb52b1a91f944ed084b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:19 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x1) sendto$inet(r0, &(0x7f0000000080)="0500decc0b60201a", 0x8, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/04/07 00:03:19 executing program 1: 2018/04/07 00:03:19 executing program 4: 2018/04/07 00:03:19 executing program 5: 2018/04/07 00:03:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:19 executing program 3: 2018/04/07 00:03:19 executing program 2: 2018/04/07 00:03:19 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80) 2018/04/07 00:03:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score\x00') r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='attr/exec\x00') sendfile(r1, r0, &(0x7f0000000080), 0xc) 2018/04/07 00:03:19 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000000280)) 2018/04/07 00:03:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/04/07 00:03:19 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x11000) clock_gettime(0x0, &(0x7f0000000200)) 2018/04/07 00:03:19 executing program 2: perf_event_open(&(0x7f000057c000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x3d) 2018/04/07 00:03:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) 2018/04/07 00:03:19 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:19 executing program 1: getpid() clock_nanosleep(0x2, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000480), 0x4) 2018/04/07 00:03:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x20, 0x2000000000000}, &(0x7f0000001000)=0xffffffab) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/07 00:03:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000680)=[@text32={0x20, &(0x7f0000000600)="3e0f32b9800000c00f3235010000000f30b8004000000f23c00f21f83502000b000f23f8c4c195f29500000000f40f32b8010000000f01d9b8060000000f23d80f21f835800000200f23f8c4c17c2e7fd1f20f11df", 0x55}], 0x1, 0x1, &(0x7f00000006c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mq_timedreceive(r3, &(0x7f0000000040)=""/231, 0xe7, 0x5, &(0x7f0000000140)={0x77359400}) 2018/04/07 00:03:19 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_tables_targets\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/07 00:03:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x440000) ioctl$KDENABIO(r1, 0x4b36) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000000)="a097045c275a3b3b103c2c773234d00127674b74b362d7915e749621f04eeac17412bc5d6998a62f354dd41ef261bb872874f1c435127fd7e72266cb1951e9ca7d24ba4f5fe59c4f40b7acc8c34f2b4fcd1d3123a49b410d1331daf241bb6e7f26ddd6c5b0fe5c483856cd79e2a8b0ccd89d518f7b158518c329b4f8c09172a931280567ccbfe780c56bfcb68ab1466cf56ce0d80984371e1886b1ae4bb3bcf52299d4d9181c40d1e50d82f48be83161dd28f57db9b99f0013f92108a8c0b9bcd794436f5e26f4"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) 2018/04/07 00:03:20 executing program 7: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, 0x0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_tables_targets\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/07 00:03:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10) sendto$inet(r1, &(0x7f00000003c0)="7c1f522f1bdb68e06d1b97a1ecc267b40a27b452deeffe7847b9cbc8eabd135c276d9aad7a19a075bf09e3f7d2f9801f7331985b91d9e1d46db43877a4e3e7fb12d1eb5245b7f70353f9209f0abe79f3d36fcdb05688", 0x56, 0x800, &(0x7f0000000440)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0xc5, {{0x2, 0x4e21}}, 0x1, 0x4, [{{0x2, 0x4e22}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22}}]}, 0x290) sendmsg$nl_crypto(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@del={0x120, 0x11, 0x32b, 0x70bd25, 0x25dfdbfe, {{'sha384-avx2\x00'}, [], [], 0xc7d10b9f7f3113dd, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0xe32}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0xea}]}, 0x120}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/04/07 00:03:20 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/04/07 00:03:20 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20001) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000000c0)="26da92a8", 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e24, 0x81, @empty, 0x6}, 0x8000, [0x1, 0x1ff, 0x8001, 0x1c5e55ca, 0x2, 0x101, 0x7, 0x100000000]}, 0x5c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x18020}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa7e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz0', "6f04d13c25f6fde6b4f7da18ef5f75d42c245b9578bb3eb5843846040e7f2c9178a7edabcde81074f1b3e8ecb4b303f766a0c067e8ccb386027374cfcb78aa5aecf373b266bdf346c79c524160604412f8e5d0f5886ac958f04976b5"}, 0x60) 2018/04/07 00:03:20 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 00:03:20 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000000040)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) socketpair(0x8, 0x800, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000180)={0x3ff, r4, 0x1, 0x2}) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x80000000) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r6, 0x4) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000000c0)={0x3, 0x7}) 2018/04/07 00:03:20 executing program 7: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:20 executing program 1: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() socketpair(0x2, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x6, 0xfffffffffffffff8, 0x8, 0xbe28, 0x0, 0x401, 0x40408, 0x2, 0x2e6, 0x200, 0x101, 0xfffffffffffffffc, 0x9, 0xffffffffffff8000, 0xd678, 0x7f, 0xc0c, 0x100, 0x7, 0x27, 0x10001, 0x77, 0x9, 0x7, 0x3, 0x4, 0x8, 0x0, 0xba, 0x7, 0xc269, 0x3, 0x0, 0x8, 0x6, 0x5, 0x0, 0xadf3, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x100, 0xf02, 0x0, 0x2, 0x4}, r2, 0x10, r3, 0x1) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000800)="d8658539ad53b56e7eb26eccd8bf399d55a308a6ef745fec8d4d7806e29f3a84b1e8c1e17214a7bb5857b25a9001af9618f434126df92bf088ee217bddfa4369c4480d6193685a544326f8527efd01ab97111f4ed14a830007deb337520f840116377048c5bce0dcfb3b5fca9179c5cf3b0079840e2147a6325293c6aea57e9fb029fb3466330bf04323f3d156a0577451", 0x91) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f00000007c0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="e3c5e56cd6f47cd5a6b6ef2464fc7576acb6d20faf386e9e", 0x18}, {&(0x7f00000002c0)="1f1b53d4d5016cd4ab500e1fafe91e567a54b6019d6d5abb83cace9c63dce6aba16cc563e04ae968fc9914d734f568a82e530389ea05f8754996cf46fce41ca3ec4b84abd460714286eb3064a2334718052d7298d55efd53885a", 0x5a}, {&(0x7f0000000340)="8e5d35842f4413332672b6c39115563d0c16bd5dba53d630174ace1e08cd737369e37c3adc0e636751ce2f9e339ab600e12b09f41b0d803c2030c5fe9d7d2fbce839abb3f230b5d8101eba798f716635259bb2acc0e06e3b71c63834cb7fc991df5a08704b960b4c06c84490c45f171590", 0x71}, {&(0x7f00000003c0)="9b364e09ac46bfdf6c133b4be94a8a15c8bc77fe2720177861c8815c24d1a60cb3f8752638b431d06e9ef3f44f8d2afe118d6cd6d741d7f28bd90db94a33daf766f3868d3a645872dbaf755d7761ca8d4926a70deb84c984c3b3930833ca0983db25170e6cdc7d7473fd8cd314121c63bb2f3f18b527eef7a69afcd65a13d31450c6f6a083ba5da66672c68d22492ff7967566e0314a638aeeec063b51a04d9317f921c3a7b93f12dbf500b1bb4593776b", 0xb1}, {&(0x7f0000000480)="e6a2090363eca7dc1697692a2c246946297eb6c14c90c0e2602f962bc0943548d9cdbe23baca9eb58dcb46123a9e1af69f7b129791f1d47156d5b8492887aa11b9e6d0885c2d3114acc3a4105f203c5db796813895085347388ff3ae019eebb30fc9dee06063d1d5c3c65388ba397504cbaf403f4bb1c9f430764b5a16288c661a8456f17787cc5a11f56d6b4be5709fbacda2a4e288d4d4bc56193d5eaf8d07413a12043df840422abc5c5950dca069eb20d6dc220165e3e3c8ccd5d8df9d37163785c0425ae0d4814feab9d352e0933b8d2bd3a4c9b54a34", 0xd9}, {&(0x7f0000000580)="bc2e336b19ca7585273152b681e53d0b678571eb2b687d9fa51f0db8baa39f2d87f83484bf85a3f2a3a80f7509d8e5b0ad3ba5bed163d0a70279ac837622127c85cd1870edf1fede2704d37bf1470262de43c5c1a7e0af2cbb76432443261c297c976ae22d29c6eec95b23062baf63ec76a6e3db8041d0319fa764faa58715a6214b3c2fa0c50965b0d7c8a2094819bafca21cab6bef2ffaa4dffde10091acfffe3bad692bdcdccdfbb8db22302a5611fd07d708faa28c4a8e26430696ebf14f75dc967c7cebc095e735a6e8ebe94c41cbd895fd97b487faf17150348c2b754772220d549f900b374f3dea83c107b56ed989d055c46fca69", 0xf8}], 0x6, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r0, r1}, @cred={0x20, 0x1, 0x2, r2, r0, r1}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r6, r4, r5, r5, r3, r3]}, @rights={0x20, 0x1, 0x1, [r4, r6, r4]}, @rights={0x28, 0x1, 0x1, [r6, r5, r6, r4, r3]}], 0xc0, 0x40080}], 0x1, 0x40) 2018/04/07 00:03:20 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/07 00:03:20 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xe533) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x35}, {0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x5, 0x3, 0x7f, 0x80000000, 0x1, 0x7, 0x6, 0x20]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ec0)={r0}) bind$bt_l2cap(r2, &(0x7f0000000f00)={0x1f, 0x20, {0x81, 0x40bb, 0x0, 0x101, 0x7, 0x3f}, 0x7ff}, 0xe) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x5) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9a0000004bdb9bac1a1795edd574e09492abdd51bcf616a7fff964514c79582f580452f40bc7d3b9de0780711f89218b73be2eea9c6f7aa43dfc8d410a66f5bbb5ad800973f869b249f344e3bbf90bef21afff3abd12f2f294594265c5a2029a4da58e2a0d13a9e68cedd0bfafbc38bb821396703b8d6a96325f07a4547659e26f8bb0"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r4 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendmmsg(r4, &(0x7f0000000d80)=[{{&(0x7f00000002c0)=@hci={0x1f, r5}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="c63e081351330a4e31b7c9bcec22077ce60d15cb9d1acd6df6b668752e6115507a61bd0e0a9d496c3888db0672b5ab75daa269858b8ac7465d8f01ec2ce54326d38a9d1332b3d705d060dc1ece4b1b87db70277523de442b95d584cdb97a6f75974e18b2477c511cadd0d99021dc5ffa97a181ac3b514b3fd7fbc46b734cd6ce915735a48d11fc249997eff78330b20517e541236abb7b3102379977b8", 0x9d}], 0x1, &(0x7f0000000700), 0x0, 0x4800}, 0x100}], 0x1, 0x10) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffff53) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f00000007c0)="9a6e93e74b59a643bcf076a6f077aa0c7bdeafcdb818a1517b5fca91558a1e9760068604bbe6d9ddbb44e574c8b26e47312732dc67b314b8eb2e0f7bb406d4abc2b80015fc5a3acfcb23ff8f354c4bd12cc5989e75d9da49af79f894df7bae31b1442ed84174a483bd1d5c8ab397648959fd41c85d1b89cdff50590cbfdf19495cb089f4778717aeda3006926c56e25351b668288a33e4615a706c17e730a2700dc4112a2f4cca45e943f1dd3267b47d858ed5e432501dba4262fe5b3ddc1b1e75860015bd2f6765be6e92c9b8b46f51accb2461c83d69afd61cf22df036110e149d14ce3bfbff5473172fb0752534f6ae82f6aa6eaabb23", 0xf8) 2018/04/07 00:03:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/26, &(0x7f00000000c0)=0x1a) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000b89000), 0x8) 2018/04/07 00:03:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_tables_targets\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/07 00:03:20 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)="30e179bfe27b4f782b77abc5f5d5e1d2fdfe29390480eb90bd73ba8592cdb93bc858da13adda3133ff776598b8558846d89b3b2dab71cde0b9e668c018d9581c5211ecad1cc453578ca5a658c7e4ea0da9fdba3ad05a65f370a45180e954c31e439715cc79308d4a2416492caf99e6d3455109ccb35665ed2a7eeb48fc4debfe44bcd3b8b067573c7e5e238144f8c1ce8fb79c691f4fcaf41fd29aa612403256f5b9c6a5f25d8c1e7823a4d339869e197961622dab7bba", 0xb7) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x5) 2018/04/07 00:03:20 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/103, 0x67, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0xa000) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x4, 0xfffffffffffff801, 0x800}) poll(&(0x7f0000000000)=[{r1, 0xc1a6}], 0x1, 0x0) close(r0) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/04/07 00:03:20 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) signalfd4(r0, &(0x7f00000001c0)={0x8001}, 0x8, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000440), &(0x7f0000000540)}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000340)) clock_nanosleep(0x4, 0x80, &(0x7f0000c12ff0), &(0x7f00000003c0)) timer_settime(r3, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x1c9c380}}, &(0x7f00006dcfe0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r4, 0xfffffffffffffbff}, 0x8) 2018/04/07 00:03:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:20 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) socket$alg(0x26, 0x5, 0x0) write(r2, &(0x7f0000000180), 0xff4d) 2018/04/07 00:03:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2, 0x30, 0x6}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xf1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7, 0xfffffffffffffffb}, 0x90) [ 159.338873] skbuff: bad partial csum: csum=65535/0 len=1 [ 159.347611] dccp_close: ABORT with 314 bytes unread 2018/04/07 00:03:21 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/07 00:03:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYBLOB="01050644c5190000cebcf77786ddf1d5c50fc78fb890973d0b67c741d4814685883ee19a540d6ea0d097896dc5408f549b2ec9ccb4717a5b4f910dd33373fc4fe8195d6026055257fb9778441b85675e20e68733399a6d68f7b35085b5253b2e24c3d00bd4e153e16b033f11d593cd59ded48edf2e65a94c80fe1079fa4f0e5c7a2af5423fe12cee9188496312e2b5ce6f85398b45cb0a58bde4814d7d11610b48c7ef0bc537359eb3c672178b5af83b37"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 00:03:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x3b, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x26, 0x7, 0x1}], {0x8100, 0x59bb7ee2, 0x7}}], {@generic={0xea67, "ecc94384c082a7389ff93f111e0fe4e10c9db2862eb13121f37decbf6327433bcd3c1a5948c3c2bdb7c27c99838214b7248c29dc073fa2377ce895e6821acd1b6a1ed899bc4b7f0e"}}}, 0x0) 2018/04/07 00:03:21 executing program 2: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x1, r0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xe3e6f3d540bb5685, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x6, 0x2, 0x0, 0x7ff, 0x10001, 0x3, 0x9, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x100000001, 0x4}, &(0x7f0000000280)=0x8) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x401, 0x200800) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/07 00:03:21 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x1, r1}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/07 00:03:21 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd), 0x0, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:21 executing program 4: r0 = socket$inet6(0xa, 0x4005, 0x7) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xa00, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0xffffffffffffffff}, 0x4) getpeername$inet6(r2, &(0x7f0000000240), &(0x7f0000000280)=0x1c) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xc5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r3, 0x3fc0000}, &(0x7f00000000c0)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r4, 0x4}, 0x8) 2018/04/07 00:03:21 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/04/07 00:03:22 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, 0x0) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:22 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/04/07 00:03:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x20000000000000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0xdf) 2018/04/07 00:03:22 executing program 2: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x2e}, &(0x7f0000000080)="7d6e6f646576f447504c00", 0xfffffffffffffffb) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/04/07 00:03:22 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2082ff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="00000000e8ffffff000010237dc972e4a298d61c2759751de0920f639d4fc3c87d983557c195da413e6713a9570258ec0c3633624e3084e7064c0f1a5afc9e98a1322d7f02f51c8cf23f790e3ecf7240a387684b932462e21f00fc2914d5a4206eeb54c923f740e9c8f9b4212ac251083f31c62e4341ebb6a27457fca39e8f2a55538b2ff46f896e050000000000d100e8138db5a0d90316f46cf0dc551824ad3de1e34f1d8aa4ff0300004defd98bf65597d81a836a3eccac2fc45d22ff09894932af5d1962cea6b961fb1afc497c918891b080d7ebd4a29e21522d69161599219e2effff7081c389d15b5df9d126702305116f854aded4531e8db78c1102ae3ea34cf50c8e932182c70479"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x1, 0xfffffffffffffffc, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000400)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1ff, 0x0, 0x7, 0x23e3, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) bind$vsock_dgram(r1, &(0x7f0000000480)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) mknodat(r2, &(0x7f0000000440)='./file0\x00', 0x11a6, 0x80000001) 2018/04/07 00:03:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/07 00:03:22 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/04/07 00:03:22 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0xd59d, 0x1, 0xfffffffffffff505}, 0x10) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x20000000000000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r2 = gettid() socketpair(0x11, 0x805, 0x7, &(0x7f0000000200)) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='net/icmp\x00') socket$inet6_udp(0xa, 0x2, 0x0) arch_prctl(0x1005, &(0x7f0000000100)="af43a43572a8b60b6fa3c3581bb656b43ac1b6857d3c098172bce9cf25bc43e24dbbced48b2d644ecb1c41645b1b57d95b5ca0be677045b0dba77937c7d7faa6379843f0c98dfe8595bb6aba57") 2018/04/07 00:03:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa7cc, 0x4000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x3}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8081022}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c00010800000000000000000a0000006474fd5eda7ac3389015245531e0122b9d45c94b9c91a6a012739278e4e718e061d39179a6a354a1e12accabe23c3e2eb35588a5e982268d66fd2e6eeae08f1cd9add7d6026dbc0ece949c018631534e893b86478393173bdca04e0e86adcc47cf2e1282a7e9c977c594c1edd6054aa0a8f2633ad79f16059bacfdd8c4c11be1af12b5416e2d374fa7960235e9160e12ddf07cc5993787a5fd0e1b82dc0d050e28c8d805586ea656b2678877122e14dd8d91f74e29e55a2429efc5163349a73996eadc1e11123fc1ca3c5cd22eeb876b34b023d6", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) [ 161.313584] device bridge0 entered promiscuous mode 2018/04/07 00:03:22 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/214, &(0x7f0000000200)=""/239}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x4001) connect$rds(r1, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) 2018/04/07 00:03:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/07 00:03:23 executing program 7 (fault-call:3 fault-nth:0): r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:23 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3ff, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xeb, 0x2, 0x800, 0x200, 0x100, 0x6}, 0x3, 0x49786d15, 0x4}) seccomp(0x2, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) pwrite64(r0, &(0x7f00000001c0)="d19ae109079839e92e4ccb8cc0c34ed2357d4202eeb35d0fe29f5ff09d1f46fe283fec617b2695100fdee7880b496645b81de293a5421e7dd4721ec25111f7753b8687b3f0ec713a3bc55cbbe69d4b7c4b0f020e2d0eaccf6f4a8d9c83c61c137b5dd2d0e31545e0c793a6b316402e043906c6cb557c5a529a106a8661cb0aed5dfd3f3b9d9d258775902576e9a700e4fac5022674c39a94c657dac7e0d8fa893029479fb6e9ce3f8a466882dcbb648ca4c36624f1ca3b260e5153087740460aa945798a2d78132bd431259842ec46a2becfb32f5e8be17852efe995c0d7717a8511feb2f9a4c4169c48848d85", 0xed, 0x0) 2018/04/07 00:03:23 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0xc0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x40000) mlockall(0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x7fff) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x10001, 0x5d8d, 0x7, 0x46, 0x6, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x3}}, 0x8, 0xfffffffffffffffb, 0xffffffffffffffe1, 0x1, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x1f, 0x2, [0x1a, 0x7]}, 0xc) r3 = socket(0x40000000018, 0x80001, 0x3) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000fc2f95)=""/107, &(0x7f0000000100)=0x16e) [ 161.393352] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 00:03:23 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="ebff0000"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000740)={0x0}) r3 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x2013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001b40)={0x168, 0x0, &(0x7f00000009c0)=[@acquire_done={0x40106309, 0x0, 0x3}, @enter_looper={0x630c}, @release={0x40046306}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x18, &(0x7f00000006c0)=[@flat={0x776a2a85, 0x101}, @ptr={0x70742a85, 0x1, &(0x7f0000000680), 0x1, 0x4, 0x32}], &(0x7f0000000700)=[0x78, 0x28, 0x38]}, 0x200}}, @increfs_done={0x40106308, r2, 0x3}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000007c0)=[@fda={0x66646185, 0x4, 0x4, 0xb}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x77622a85, 0xb, 0x0, 0x3}], &(0x7f0000000840)=[0x38, 0x68, 0x78, 0x38, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000880)=[@flat={0x73682a85, 0x100, r3}], &(0x7f00000008c0)=[0x0, 0x48, 0x30, 0x30, 0x48]}, 0x48}}, @free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000940)=[@fd={0x66642a85, 0x0, r0}, @flat={0x77622a85, 0x100}], &(0x7f0000000980)=[0x78, 0x38, 0x78, 0x68, 0x48, 0x78]}}], 0x0, 0x0, &(0x7f0000000b40)}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCXONC(r5, 0x540a, 0x2) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1000105100, 0x0) getpeername$llc(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$TCXONC(r6, 0x540a, 0x200000000000) sendto$llc(r6, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x6c, 0x0, &(0x7f0000000380)=[@release={0x40046306, 0x1}, @free_buffer={0x40086303}, @request_death={0x400c630e, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x20, 0x38, 0x40]}}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000040)="00eb59127c7bbcb1f890741881e3b9ba9897c842ad42d813c3b995a422d6468398bfd6"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) 2018/04/07 00:03:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) timerfd_create(0x3, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={r5, 0xffffffffffffffc1}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r7, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r8, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r9, 0x1}, &(0x7f0000000680)=0x8) [ 161.510309] FAULT_INJECTION: forcing a failure. [ 161.510309] name failslab, interval 1, probability 0, space 0, times 1 [ 161.521643] CPU: 1 PID: 13084 Comm: syz-executor7 Not tainted 4.16.0+ #4 [ 161.528482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.537836] Call Trace: [ 161.540433] dump_stack+0x1b9/0x294 [ 161.543730] sctp: [Deprecated]: syz-executor6 (pid 13091) Use of int in max_burst socket option deprecated. [ 161.543730] Use struct sctp_assoc_value instead 2018/04/07 00:03:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)=',bdev\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0xfffffffffffffdd9) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4}]}, 0x30}, 0x1}, 0x0) [ 161.544070] ? dump_stack_print_info.cold.2+0x52/0x52 [ 161.544095] should_fail.cold.4+0xa/0x1a [ 161.566078] device lo entered promiscuous mode [ 161.567693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 161.567711] ? find_held_lock+0x36/0x1c0 [ 161.567739] ? find_held_lock+0x36/0x1c0 [ 161.585502] ? check_same_owner+0x320/0x320 [ 161.589831] ? rcu_note_context_switch+0x710/0x710 [ 161.594766] should_failslab+0x124/0x180 [ 161.598836] __kmalloc_track_caller+0x2c4/0x760 [ 161.598994] sctp: [Deprecated]: syz-executor6 (pid 13091) Use of int in max_burst socket option deprecated. [ 161.598994] Use struct sctp_assoc_value instead [ 161.603502] ? strncpy_from_user+0x500/0x500 [ 161.603516] ? mpi_free.cold.1+0x19/0x19 [ 161.603531] ? strndup_user+0x77/0xd0 [ 161.603547] memdup_user+0x2c/0xa0 [ 161.603562] strndup_user+0x77/0xd0 [ 161.603585] SyS_request_key+0xb1/0x360 [ 161.641285] ? SyS_add_key+0x400/0x400 [ 161.645182] ? ksys_ioctl+0x81/0xd0 [ 161.648816] ? do_syscall_64+0xb7/0x9d0 [ 161.652800] ? SyS_add_key+0x400/0x400 [ 161.656694] do_syscall_64+0x29e/0x9d0 [ 161.660280] binder: 13093:13099 unknown command 65515 [ 161.660575] ? vmalloc_sync_all+0x30/0x30 [ 161.660594] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.660609] ? finish_task_switch+0x1ca/0x820 [ 161.660629] ? syscall_return_slowpath+0x5c0/0x5c0 [ 161.670794] binder: 13093:13099 ioctl c0306201 20004000 returned -22 [ 161.674445] ? syscall_return_slowpath+0x30f/0x5c0 [ 161.674465] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 161.674485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.674505] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/07 00:03:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x60c00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r4, 0x1c00) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x80000000, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000180)="560cc3136d2a7cf9634e4f4c80a83f2dee9caa7b", 0x14, 0x1}, {&(0x7f00000001c0)="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", 0x1000, 0x9}, {&(0x7f00000011c0)="c89c3c2b7574ad1a1dd04900c41b9dfd0549cefae79913083161a96a9a884b64d6b52bc551bdd4cb32fc1334592defbb2852442a09a6d1903295a63b6245978da5ad538097615816973afe7eae84fe22804f72dade0863632cd1", 0x5a, 0xfffffffffffffffb}, {&(0x7f0000001240)="886000afc671cd8a1b2d178774f90f190ebb17ff898e91e42ca6b336a88b17a179edf70180bfb888f96f8a944700e5e3552f1bb27c6cfd1ae7fefe194667fcf6e7f8a6d7868521d922f94c1716199a4203708351a340ed6817525e11efabc3", 0x5f, 0x100000000}, {&(0x7f00000012c0)="003b2d50a55b3b67af8be8e0d338a11b5d0f3365237adb1d5dc7b6ff49b8b8f81f1c0c32e602eb224d80cdcd0d9166e9e772816aeef6c9901414f8e09fe62d319967a0a5c285e729b935035db248257a446c9275e5a4ab173cd4ac789d874c718c65bb38c64af476050a6a22c2d5830250431689388ade4877c8a96493728e16df0a82ed5821afbfc511799166f10429992fb49e89d3de46f38942bebcbc660bf455ab0a4851e8cb02c33866828a61bb49ef5c8c84addd3982a707075574ac58864fca95f8e603590b23b0e611683be6541314d818c87805581136", 0xdb, 0x401}], 0x2000, &(0x7f0000001440)={[{@nombcache='nombcache', 0x2c}, {@resgid={'resgid', 0x3d, [0x30, 0x35, 0x34, 0x35, 0x30, 0x3b, 0x3f]}, 0x2c}, {@dax='dax', 0x2c}, {@block_validity='block_validity', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@noacl='noacl', 0x2c}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000014c0)={0x1, [0x0]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001500)) connect$vsock_stream(r1, &(0x7f0000001540)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001600)) lstat(&(0x7f0000001640)='./file1\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$usbmon(&(0x7f0000001700)='/dev/usbmon#\x00', 0x1ff, 0x24c400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000001740)={0x0, 0x3}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000017c0)={r8, 0x3}, &(0x7f0000001800)=0xc) setresgid(r6, r6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001840)={0xffff, 0x200, 0x0, 0x9, r8}, &(0x7f0000001880)=0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$inet(r1, &(0x7f00000018c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) stat(&(0x7f0000001900)='./file1\x00', &(0x7f0000001940)) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f00000019c0)) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/cuse\x00', 0x20000, 0x0) accept4$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a80)=0x14, 0x80800) keyctl$session_to_parent(0x12) fchownat(r1, &(0x7f0000001ac0)='./file0\x00', r5, r6, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001b00)={{0x4, 0x4a, 0x0, 0x6, 0x4c9c646, 0x4}, 0x1f, 0x8, 0x729}) ioctl$KVM_GET_IRQCHIP(r9, 0xc208ae62, &(0x7f0000001b40)=@ioapic) accept4$ax25(r7, &(0x7f0000001c40), &(0x7f0000001c80)=0x10, 0x80000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001d00)={&(0x7f0000001cc0)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$packet_buf(r7, 0x107, 0x17, &(0x7f0000001d40)=""/141, &(0x7f0000001e00)=0x8d) [ 161.674516] RIP: 0033:0x455259 [ 161.674524] RSP: 002b:00007fa59b213c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 161.674544] RAX: ffffffffffffffda RBX: 00007fa59b2146d4 RCX: 0000000000455259 [ 161.729268] RDX: 0000000020dde000 RSI: 0000000020626000 RDI: 0000000020a98ffb [ 161.729276] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 161.729282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 161.729289] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000000 [ 161.821448] binder: 13093:13099 Release 1 refcount change on invalid ref 1 ret -22 [ 161.836873] binder: 13093:13099 BC_FREE_BUFFER u0000000000000000 no match [ 161.844504] binder: 13093:13099 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 161.857184] binder: 13093:13099 transaction failed 29189/-22, size 0-24 line 2848 [ 161.869205] binder_alloc: binder_alloc_mmap_handler: 13093 2000c000-20010000 already mapped failed -16 [ 161.888390] binder_alloc: binder_alloc_mmap_handler: 13093 2000d000-20010000 already mapped failed -16 [ 161.901986] binder: 13093:13115 Release 1 refcount change on invalid ref 1 ret -22 [ 161.909772] binder: 13093:13115 BC_FREE_BUFFER u0000000000000000 no match [ 161.916750] binder: 13093:13115 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 161.923889] binder: 13093:13115 transaction failed 29189/-22, size 0-24 line 2848 [ 161.931595] binder_alloc: binder_alloc_mmap_handler: 13093 2000c000-20010000 already mapped failed -16 [ 161.968359] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.978113] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 00:03:23 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/04/07 00:03:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x140, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="470f070fc75af066b8a4000f00d064460fadf40f015d04c462c8f39f0800000048b809700000000000000f23d00f21f835300000030f23f866bad004ec0f20d835080000000f22d8c4427d0eb100300000", 0x51}], 0x1, 0x40, &(0x7f0000000180)=[@efer={0x2, 0x400}, @dstype0={0x6, 0xf}], 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB]) 2018/04/07 00:03:23 executing program 7 (fault-call:3 fault-nth:1): r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) socketpair$inet6(0xa, 0xf, 0x757b, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) 2018/04/07 00:03:23 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x8, 0x15, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/07 00:03:23 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f00000000c0), 0xfec9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xdc, "7acf2c864691093adbd422d41194544760d7c428666f1d4fa41e2c7ed206a36462096b26e1075e39189146613a34a5003f95b2875b97a926e814a8855b4f2fa987d3aad2cd08fea3b99082693afdd7a82fe91d51b52af21ecbd051cc08783101ca73dd8964f7560ab4cbbb521d839d2626d1a540fc4847d2fe901b9f57f2e7c690dfa1a1618e8b0925bd352452c0ad83bc327d8ffa3235294bce60d7f1b86d19b23d409dc8053635d6bb433f6e08e325f1d3fbad18004dea85eedcb838fe52a7c4526f4c4650cee9d5d644239f5974186dcd4194f0f39b374cd32b4c"}, &(0x7f0000000280)=0xe4) 2018/04/07 00:03:23 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') dup2(r0, r1) 2018/04/07 00:03:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) clock_adjtime(0x3, &(0x7f0000000080)={0x40000, 0x20, 0x6, 0xfffffffffffffffe, 0x80000000, 0xff, 0xc873, 0x1a, 0x9, 0x22c0, 0x5, 0xc, 0x3, 0x2, 0x0, 0x200, 0x20, 0x5, 0x8, 0x5, 0x0, 0x6, 0x3, 0x2, 0x3, 0x10000}) mlockall(0x2) set_thread_area(&(0x7f0000000040)={0x4, 0x0, 0x400, 0xfffffffffffffffa, 0x1, 0x3, 0x7ff, 0x7, 0x7, 0x5}) getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) [ 162.365912] FAULT_INJECTION: forcing a failure. [ 162.365912] name failslab, interval 1, probability 0, space 0, times 0 [ 162.377262] CPU: 1 PID: 13138 Comm: syz-executor7 Not tainted 4.16.0+ #4 [ 162.384101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.393440] Call Trace: [ 162.396024] dump_stack+0x1b9/0x294 [ 162.399639] ? dump_stack_print_info.cold.2+0x52/0x52 [ 162.404817] ? __save_stack_trace+0x7e/0xd0 [ 162.409135] should_fail.cold.4+0xa/0x1a [ 162.413182] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.418269] ? kasan_kmalloc+0xc4/0xe0 [ 162.422140] ? __kmalloc_track_caller+0x14a/0x760 [ 162.426967] ? memdup_user+0x2c/0xa0 [ 162.430668] ? strndup_user+0x77/0xd0 [ 162.434454] ? graph_lock+0x170/0x170 [ 162.438246] ? find_held_lock+0x36/0x1c0 [ 162.442330] ? check_same_owner+0x320/0x320 [ 162.446634] ? lock_release+0xa10/0xa10 [ 162.450595] ? rcu_note_context_switch+0x710/0x710 [ 162.455507] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 162.460509] ? __check_object_size+0x95/0x5d9 [ 162.464992] should_failslab+0x124/0x180 [ 162.469049] __kmalloc_track_caller+0x2c4/0x760 [ 162.473708] ? strncpy_from_user+0x500/0x500 [ 162.478107] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 162.483629] ? strndup_user+0x77/0xd0 [ 162.487418] memdup_user+0x2c/0xa0 [ 162.490943] strndup_user+0x77/0xd0 [ 162.494559] SyS_request_key+0xfa/0x360 [ 162.498521] ? SyS_add_key+0x400/0x400 [ 162.502398] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 162.507225] ? ksys_ioctl+0x81/0xd0 [ 162.510837] ? do_syscall_64+0xb7/0x9d0 [ 162.514800] ? SyS_add_key+0x400/0x400 [ 162.518675] do_syscall_64+0x29e/0x9d0 [ 162.522546] ? vmalloc_sync_all+0x30/0x30 [ 162.526678] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 162.531505] ? syscall_return_slowpath+0x5c0/0x5c0 [ 162.536419] ? syscall_return_slowpath+0x30f/0x5c0 [ 162.541343] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 162.546700] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.551534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 162.556705] RIP: 0033:0x455259 2018/04/07 00:03:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000002000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/07 00:03:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000380)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x0, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000004c0)) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000880)={0x54, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="12634840666a0eccc89a9212d903000011000000000100000000000000000000001000000000000000000000000008000000eb979b54", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="852a747000000000", @ANYBLOB="010000ef0c1afb28fc3b6a0000000000000000003666dc14f2b44215492a6277", @ANYBLOB="0100000000000000"]], 0x61, 0x0, &(0x7f0000000800)="c10e2ea32258b37b796dda228da0116386c0ab8a4a651e21a186c6eb720f48cb31a7b4876c413b718dc9c665b5faf9f1957e579bdd4df17c7ffe8c1fee4740eedf6e4f4a6f958183ce28061588dc50152f178a225f26867c04aeacfb2203442d52"}) [ 162.559876] RSP: 002b:00007fa59b213c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 162.567570] RAX: ffffffffffffffda RBX: 00007fa59b2146d4 RCX: 0000000000455259 [ 162.574822] RDX: 0000000020dde000 RSI: 0000000020626000 RDI: 0000000020a98ffb [ 162.582072] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 162.589326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 162.596575] R13: 000000000000049e R14: 00000000006f9f70 R15: 0000000000000001 [ 162.611382] binder: 13134 RLIMIT_NICE not set 2018/04/07 00:03:24 executing program 7 (fault-call:3 fault-nth:2): r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:24 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c63ebff"], 0x0, 0x0, &(0x7f0000005000)}) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x40c, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001b80)='/dev/vcs#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x40101, 0x0) set_robust_list(&(0x7f0000000700)={&(0x7f00000006c0)={&(0x7f0000000680)}}, 0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)) r3 = mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x2013, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001b40)={0x108, 0x0, &(0x7f00000009c0)=[@acquire_done={0x40106309, 0x0, 0x3}, @enter_looper={0x630c}, @release={0x40046306}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f00000007c0)=[@fda={0x66646185, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x0, 0xb, 0x0, 0x3}], &(0x7f0000000840)=[0x38, 0x68, 0x78, 0x38, 0x28]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000880)=[@flat={0x73682a85, 0x100, r3}], &(0x7f00000008c0)=[0x0, 0x48, 0x30, 0x30, 0x48]}, 0x48}}, @free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000940)=[@fd={0x66642a85, 0x0, r0}, @flat={0x77622a85, 0x100}], &(0x7f0000000980)=[0x78, 0x38, 0x78, 0x68, 0x48, 0x78]}}], 0x0, 0x0, &(0x7f0000000b40)}) iopl(0x7fff) fchdir(r0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getpeername$llc(r6, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0xd44]) ioctl$TCXONC(r6, 0x540a, 0x200000000000) r7 = semget$private(0x0, 0x4, 0x10) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000000c80)=""/210) faccessat(r6, &(0x7f0000000b40)='./file0\x00', 0x4, 0x400) sendto$llc(r6, &(0x7f0000000240)="46640b5408bcff6ceeca95520d04b900a359afe80f0d235087bd9cdad0bd3d031b628265946df2d14d40fbd432ce853f6c203e02a03d0ad35178640712031a02ba0301dcbdbc9ee8762ff82eeaa5ef119ed5d7298afcab99369eaf019784d35abb31d798866b53b99f1ec7bd672bb7b3e5cda8a6223fe9d868b3fe04c31e61f1fe", 0x81, 0x0, &(0x7f0000000180)={0x1a, 0x33d, 0x3f, 0x1f, 0x3, 0x1, @random="14d8a81c3883"}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0x1, 0x2, 0x1, 0x4, 0x20, 0xc798, 0xfffffffffffffa37}, &(0x7f0000000340)=0x20) 2018/04/07 00:03:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000340), 0x80800) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) fallocate(r3, 0x0, 0x0, 0x73e0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000080)={0x0, 0xfffffffffffffc00, 0x3, &(0x7f0000000040)}) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f00000004c0)='net/udp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2066ccc0}}, 0x36, 0x2}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0x54) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000000)={0x2, 0x9}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0xa4002, 0x0) [ 162.698097] binder: 13148:13152 unknown command -1350900 [ 162.731890] binder: 13148:13152 ioctl c0306201 20004000 returned -22 [ 162.770174] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 00:03:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x1, 0x57d6, 0x0, 0x7ff, 0x5, 0x1ff, 0xbe7, 0x8, 0x4, 0x4, 0x10001, 0x74, 0x6}, {0x1, 0x0, 0x3, 0x7fff, 0x7, 0x4, 0x180000000000000, 0x4, 0x6, 0x9, 0x6, 0x54, 0x3}, {0x3, 0x100000001, 0xf4, 0x100, 0x40, 0x0, 0x7, 0x0, 0x7f, 0x9, 0x6, 0x5, 0x4}], 0x1}) 2018/04/07 00:03:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='.ser\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) [ 162.801328] binder: 13148:13152 ioctl 40046207 0 returned -16 [ 162.832734] binder_alloc: binder_alloc_mmap_handler: 13148 2000c000-20010000 already mapped failed -16 [ 162.874013] binder: 13148:13152 ioctl c0306201 20004000 returned -14 [ 162.916244] binder_alloc: binder_alloc_mmap_handler: 13148 2000d000-20010000 already mapped failed -16 [ 162.942957] binder_alloc: binder_alloc_mmap_handler: 13149 20000000-20002000 already mapped failed -16 [ 162.964315] binder: BINDER_SET_CONTEXT_MGR already set [ 162.974406] binder: 13148:13171 ioctl 40046207 0 returned -16 [ 163.005394] binder_alloc: binder_alloc_mmap_handler: 13148 2000c000-20010000 already mapped failed -16 [ 163.148384] binder_alloc: 13130: binder_alloc_buf, no vma [ 163.154065] binder: 13130:13184 transaction failed 29189/-3, size 0-0 line 2963 [ 163.270643] binder: BINDER_SET_CONTEXT_MGR already set [ 163.276004] binder: 13130:13191 ioctl 40046207 0 returned -16 [ 163.285361] binder: 13184 RLIMIT_NICE not set [ 163.291430] binder_alloc: 13130: binder_alloc_buf, no vma [ 163.297083] binder: 13130:13191 transaction failed 29189/-3, size 0-0 line 2963 2018/04/07 00:03:24 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r1, &(0x7f0000008f00)=[{{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/45, 0x2d}], 0x7, &(0x7f0000000600)=""/62, 0x3e, 0x2b}, 0x80}, {{&(0x7f0000000640)=@nl, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f00000007c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/53, 0x35}, {&(0x7f0000002880)=""/23, 0x17}, {&(0x7f00000028c0)=""/50, 0x32}], 0x5, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000002980)=@nl=@proc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002a00)=""/237, 0xed}, {&(0x7f0000002b00)=""/80, 0x50}, {&(0x7f0000002b80)=""/255, 0xff}, {&(0x7f0000002c80)=""/111, 0x6f}, {&(0x7f0000002d00)=""/91, 0x5b}, {&(0x7f0000002d80)=""/249, 0xf9}], 0x6, &(0x7f0000002f00)=""/236, 0xec, 0x9}, 0xe43e}, {{0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000003040)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f0000004040)=@nfc, 0x80, &(0x7f0000004440)=[{&(0x7f00000040c0)=""/102, 0x66}, {&(0x7f0000004140)=""/208, 0xd0}, {&(0x7f0000004240)=""/220, 0xdc}, {&(0x7f0000004340)=""/63, 0x3f}, {&(0x7f0000004380)=""/174, 0xae}], 0x5, &(0x7f00000044c0)=""/119, 0x77, 0x2}, 0x8000}, {{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/31, 0x1f}], 0x2, &(0x7f00000055c0)=""/9, 0x9, 0x800}, 0x5}, {{&(0x7f0000005600)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000006680)=[{&(0x7f0000005680)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x200}, {{&(0x7f00000066c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000008880)=[{&(0x7f0000006740)=""/192, 0xc0}, {&(0x7f0000006800)=""/110, 0x6e}, {&(0x7f0000006880)=""/4096, 0x1000}, {&(0x7f0000007880)=""/4096, 0x1000}], 0x4, &(0x7f00000088c0)=""/177, 0xb1, 0xed5}, 0x3}, {{&(0x7f0000008980)=@ipx, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/33, 0x21}, {&(0x7f0000008b40)=""/26, 0x1a}, {&(0x7f0000008b80)=""/219, 0xdb}, {&(0x7f0000008c80)=""/120, 0x78}, {&(0x7f0000008d00)=""/132, 0x84}], 0x6, &(0x7f0000008e40)=""/183, 0xb7, 0xf0db}, 0x4}], 0xa, 0x100, &(0x7f0000009180)={0x0, 0x1c9c380}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)=&(0x7f0000989fff)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x402802) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af04, &(0x7f0000000540)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3}) 2018/04/07 00:03:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc38048348187"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 00:03:24 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') dup2(r0, r1) 2018/04/07 00:03:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x1, 0x100}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x7}) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/04/07 00:03:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80801, 0x0) 2018/04/07 00:03:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8102, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/07 00:03:24 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x8, 0x200000000000000, 0x6, 0x0, 0x7fff, 0x20, 0x2, 0xffffffff, 0x3b78, 0x7fffffff, 0x4, 0x40, 0x8, 0x2, 0x8001, 0x6, 0x5885, 0x7ff, 0x96e, 0xfff, 0x5, 0x10000, 0x100, 0x1, 0x8000, 0x19ac, 0x5, 0x140000, 0x100, 0x9, 0x80, 0x20, 0x3, 0x80, 0x0, 0x0, 0xfffffffffffffffd, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x100, 0x401, 0x200, 0x7, 0x19c0, 0x1ff, 0x3f}, r3, 0xf, r2, 0x1) [ 163.317524] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.323436] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.379695] binder: 13193:13196 ERROR: BC_REGISTER_LOOPER called without request [ 163.404449] binder: 13210:13211 ioctl c0306201 20007000 returned -14 [ 163.419850] binder: 13196 RLIMIT_NICE not set 2018/04/07 00:03:25 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x2008c0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getneightbl={0x14, 0x42, 0x21, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000200)}}, 0xffffffffffffff8d) 2018/04/07 00:03:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) [ 163.431725] binder: 13196 RLIMIT_NICE not set [ 163.441577] binder: 13210:13216 ioctl c0306201 20007000 returned -14 [ 163.446640] binder: BINDER_SET_CONTEXT_MGR already set [ 163.455459] binder: 13193:13218 ioctl 40046207 0 returned -16 [ 163.463092] binder: 13193:13218 ERROR: BC_REGISTER_LOOPER called without request 2018/04/07 00:03:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000000c0)={0x1, 0x5, 0x2, 0x5, 0xffffffffffff1763}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) setrlimit(0x9, &(0x7f0000000200)) pwrite64(r0, &(0x7f0000000240)="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", 0x1000, 0x55) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101c42, 0x0) accept$inet(r2, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/04/07 00:03:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) 2018/04/07 00:03:25 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) [ 163.489255] binder_alloc: 13193: binder_alloc_buf, no vma [ 163.494937] binder: 13193:13196 transaction failed 29189/-3, size 0-0 line 2963 2018/04/07 00:03:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01dfc4c15573f3870f219566ba210066b8000066eff00fbab200080000a6c4e13d63e2df5300c4c1ed7cbe04000000d95b92b805000000b96a02a4f20f01d9", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0xf004) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 00:03:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000100)=0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@dev, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000140)={'dummy0\x00', @ifru_mtu=0xba}) 2018/04/07 00:03:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000004c0)={r3, 0x3}) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x200) preadv(r1, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x6, 0x0) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r5) r6 = dup(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x85e) readv(r4, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) fcntl$setlease(r4, 0x400, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001740)='/dev/vga_arbiter\x00', 0x48000, 0x0) read$eventfd(r2, &(0x7f0000000480), 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001780)={0x8000}, 0x4) mkdirat$cgroup(r0, &(0x7f0000001800)='\x00\x00v1\x00', 0x1ff) [ 163.641528] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.651336] binder: release 13193:13196 transaction 30 out, still active [ 163.658285] binder: undelivered TRANSACTION_COMPLETE [ 163.722310] binder: release 13193:13196 transaction 30 in, still active [ 163.729181] binder: send failed reply for transaction 30, target dead 2018/04/07 00:03:25 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/07 00:03:25 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000012c0)=0x7, &(0x7f0000001300)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x1) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5def4)={{0x31f6, 0x0, 0x0, 0x0, "1b4d3cbde8e58d90018924940c3f17f72fd20a070a00002000be9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, r2, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2, [], [0xfffffffffffffffd]}) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000, 0xff}, {&(0x7f00000010c0)="fa36c00ca00c9e8f55fdf7de181fa86471622ba200664bfdd1b55b7cf0d5a0db185ec1517a45f5c7f0405e54123dab350384e72b14a906b2703ca38b4913c269a6b4abf7351df829052225a89498de12a3fd22cb40bf057774f1678d377a8f8743604c8aa81d82f53e5575d9acf55ebf590d6318546dfa87b44bd03e6e4857b25784296c72afd09affd5db19b4e542e19dd7a472211e4f71b7e2b8ecf424c3a153db4e", 0xa3, 0xfffffffffffffffe}], 0x20824, &(0x7f00000011c0)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@dax='dax', 0x2c}, {@swalloc='swalloc', 0x2c}]}}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r3, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/07 00:03:25 executing program 2: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001340)=""/4096) fsetxattr(r0, &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000340)=""/4096) 2018/04/07 00:03:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80800) sendto(r0, &(0x7f0000000140)="9b9a05349bd7f3005bc929ecd1763d83d170de7409261a0f200464c3452011b5fdeb45198019c2f126064e9677c0a2e5fbb7bac09d1410849328ad89f4b348817c5059198fe4aec94d89ce3a28718ed067ce3923392a2c3d6238dc18010cde74c05b68adf16a793f1f9aaab811c867118785ebafb00f70c4394794857de7caa7e3aca3f9221cb7fd5362dc13c3252acd65b3ce8882e398dd79b816fce89c66d6ae7ade094872011c9f862089e05ab00c199afcef25d337c0a3c7395ffbfceb23a70aaf65026351a06d", 0xc9, 0x4, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000000), 0x13d) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000040)="1ff704b74a99754670668a027adcbda5863374d7383201f91004536ea2e3631531fbd7128d8a921d9811de53ff3ec064376bd37c2ee1e6a9339f27ae5825489eb0b8c357cea373230f67439ab38be3a793c12571113a61aee152b5cfd6f699b75a95d40db0b955e787ba065e30f27161a62149873793309f05", 0x79) 2018/04/07 00:03:25 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') dup2(r0, r1) 2018/04/07 00:03:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="41de3229c46329cc34b933224353a258f7137051c52c5b177a5b7c909f4b94902b37006b6ae674bee9c27efec01cac8ea40a5608bb49c484fd3da550eb56d06e280200191b41", 0x46, r3) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x802) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000280)={0x12000}) 2018/04/07 00:03:25 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 00:03:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x22c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000000540)=0x2) sendmsg$nl_route(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES16=r1, @ANYRES16=r3, @ANYRES16=r3], @ANYBLOB="08000200ac14140008004138e5ea0000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x44000) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="9f3af6b1627a9f21fb6124a49ed808360cf559fa46672274e9146ae57ecdcef621af24fb1dbf7e670800c9d1c5ab48d38c399d9cfc0675e636581609e8681711c1b472af17abba0bcd9a7e220c8e8f4eed317b28cd90aee822bd1f560f116b751e85fb5fc00c8a8fb184558a51b3a5d023f517d636fb74cdc613ea4d8d0fe602cf7548aa5445fe59c7d58788ab7b5043275dfae1e1209f44ae212b65b58bc042b1707860d4888198f26950347da70131c079ac8622197808dd125d8e4da865f5c7d4f782444f95be7d25402bf425528a0187f29faff46629faad37332eec1db70f02d3a446b5b59e322e", 0xea, 0xfffffffffffffffe) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={r6, 0x1}, 0x8) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6020}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x6c, r5, 0x300, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) keyctl$update(0x2, r4, &(0x7f0000000380)="ec44a3cdf280d954db468075b9387473836f8085668a87c3fe668ec452e2d4aa3c452132e221d235dfff87e989c2c42ff1df1f7c09be221a9ed4b556b1280e54ed8f20248951870164f64b4eab9ec8ba6a57745cd9b573f0c14569c19eecd559163a44bdc4025680c6d1f70bbb50b2e9532f98b0d225d74f20aaac71aaba5cee601bd6b37b82fa920d222384442d1c32e656ffd8910c33fc028bfa2b1c508e0a9c7a4c4df03e952a6ea7330b03c5710a6675494dcea2d573e732db195b4154272a22124fd21bdadf05e4763b54", 0xcd) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/04/07 00:03:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[], 0x0, 0x80}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="673e0f009d8dfbcab566660f54583df30f704c000066b8010000000f01c164650feb3f66b9800000c00f326635001000000f30ba610066b80090000066ef660f14ea66b80500000066b94300c0fe0f01c10f20d86635200000000f22d8", 0x5d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 00:03:26 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x80000) r4 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{}, {0x8}}}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000100)={0xa7}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000200)=0x1d) r7 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r7, 0x1000000000013) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x280001, 0x0) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f00000001c0)={0x13, 0xc1, &(0x7f00000000c0)="77039dba6ff90d39e7c356a31311bfb5fe8d62f6278ec46b038688bccdb9b2480db9b32797098a48deebcc54801c40b29a103b2a769bb5e63f472600fa9f689a965d7ae43cdff7a6a3c216632839a4b2a43e36d120e8329ebc3e0ae9cf7f78761d38e40b106ef71be239442dd10a145e49529bb19432d58c78ce862d87e98a8680a68d1633c9e7ce16d932033cb979c3d23d4ce1770a6d2a4a2ecd0885d6877040865cb1f3fd3c412c049688f4b342dbed547d879f5748cdc00d02ca5dc7db9640"}) listen(r1, 0x5) 2018/04/07 00:03:26 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) r0 = socket(0x15, 0x0, 0x100000000) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/04/07 00:03:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x20, 0x9}) 2018/04/07 00:03:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300), 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', r4}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r5, @ANYBLOB="010000000000385b5fed6a000000a2"], 0x49}, 0x1, 0x0, 0x0, 0x80000000002}, 0x0) 2018/04/07 00:03:26 executing program 6: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000140)=""/238, 0xee}], 0x2, &(0x7f0000000540)=[{&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/228, 0xe4}, {&(0x7f0000000440)=""/212, 0xd4}], 0x3, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) 2018/04/07 00:03:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/07 00:03:26 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e23, @rand_addr=0x1b7e5cde}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x8}}) 2018/04/07 00:03:26 executing program 1: syz_emit_ethernet(0x61, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x199100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/07 00:03:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/44) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x10000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x1, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x1}) 2018/04/07 00:03:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) dup(r0) 2018/04/07 00:03:26 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80100002}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x800, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40010) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="ec", 0x1}], 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/07 00:03:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)="757365720f", &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:26 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x0) utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{}, {0x0, 0x2710}}) 2018/04/07 00:03:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/07 00:03:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7adb, 0x92000) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) fchmod(r0, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r1, 0xa01, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x22e4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2400000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5be2e6ce}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000080}, 0xc000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev}}}, &(0x7f0000000340)=0xe8) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0xc0b, 0x5, &(0x7f0000000740)=[{&(0x7f0000000400)="4a80128fa9a64f22af11db8acc38a573c24130edb53aca845c0691b08b96b9752608ccc6c5b65f08a751bc954f901cebf5ee3bf627bd92ebcff709a051ea79757a2e62da6b1b25e0aa1d5e008845a826e2cf3fe03a14e8c590326dbd2991da0560ea278480706c471046296b28f72bc410c7ab3eebc24436936a542f2448a6806036c70c796a0e43ac783c4c9b3558dd0138fa0bfe82bd461f6d85ba4b3abf82cd4b3e38da2ce36a73c1341e5370f333fd7e4ac956c5d1fbeacc76", 0xbb, 0x9}, {&(0x7f00000004c0)="60d3965d787e3154bbc34531abcd7d85fc5aa6c13448ab8c111e2b2b5f7178288a2a3503c9f5e2b46c2bc7d2843b5d3ee10d54226aa225ffd30482e66b1ee57517895895d71655807a3ddbc26624c15bb31ba8ed238b8b02a7b87e4de29bcdad67f3d52ceb0ceb6d8fa44eee958089f59e7ee9fea9c170769e6c9fcf93beedf60a4d8449c26f271ea483826fd817015e05b5e380f9", 0x95, 0xfff}, {&(0x7f0000000580)="49e4e05b93121e87f65fcffe5db7ecf79960dce75a670adc2160444c87556fbf7f1f7853a399936949e48ddc38143c261304473bcc0717a430e9c0102add82a0f9d9ac2b905607ceef2c1389bbc8cc263210c1d6476ec962baa2b0b27584800e26cd57d99b2db0c6e3fcdec2837aa09542783ebc4133f4efe302a877f09c159f3629b7868eb3603154e6e6398d7851eb25950ae3e2d7d04268f1e7e79efb49351347ef9bd685d501a3ff9af62a56854888b0d1cab5bd6c7b13ea40", 0xbb, 0x2}, {&(0x7f0000000640)="315a8a71b33629b68f70460fc04db2f86642e4dd5bd5e811b4ac32daa0cc7e1aaf4e3c0734658ca00b2b1a990c", 0x2d, 0x2}, {&(0x7f0000000680)="8fe87028a7347eba1fc3a73593628171955e89cf1be26b841cb7ac7e2f0b261149494de90b526660aee84ea56cbf68a8ad201d6ae4c8b101e2d6e58baa750eb34aca56265519db977c8affb69b8d33a91638233d84db061f10b3222bc7dba9ec0cca6aef93805f8046e559a72c93fae85bc7de36a9cae9d91e9d7bacd33794031787f0f5fd766732f1a7c34715a3ae05c8ba9d0232907ae4c48bd26e7c3762b1928d361d7873536cf3d8b3116ef2e1481bbd04b3", 0xb4, 0x1}], 0x808, &(0x7f00000007c0)={[{@flush='flush', 0x2c}, {@quiet='quiet', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x31, 0x3f]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x34, 0x32, 0x35, 0x30, 0x30]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0xffffffff]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, '864'}, 0x2c}, {@flush='flush', 0x2c}]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000840)) getsockname$inet6(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000008c0)=0x1c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000980)={'syzkaller1\x00', {0x2, 0x2, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x401200}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x24, r1, 0x300, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x24}, 0x1}, 0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000b40)=0x6, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000b80)={'ah\x00'}, &(0x7f0000000bc0)=0x1e) exit_group(0x2) getegid() r3 = openat(r0, &(0x7f0000000c00)='./file0\x00', 0x80000, 0x20) fremovexattr(r2, &(0x7f0000000c40)=@known='com.apple.system.Security\x00') getsockopt$inet_mreqsrc(r3, 0x0, 0x7499eb55d425f0a8, &(0x7f0000000c80)={@multicast1, @multicast2, @dev}, &(0x7f0000000cc0)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/audio\x00', 0x1, 0x0) r5 = fcntl$getown(r4, 0x9) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000d40)=0x0) kcmp(r5, r6, 0x7, r3, r0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000dc0)=@assoc_value={0x0}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000e40)={r7, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x80, 0x7, 0x20, 0x7fffffff, 0x25}, &(0x7f0000000f00)=0x98) bind$inet6(r0, &(0x7f0000000f40)={0xa, 0x4e23, 0xffffffff, @empty, 0x6}, 0x1c) ptrace$setregset(0x4205, r6, 0x206, &(0x7f0000001080)={&(0x7f0000000f80)="a9f312b058e472f2a6f1156ebd7189efa6a90c43f48d682c781b1824f0961cc9893f36acc61b32d3ca9ec302e9580bf0a50b0e42f64f9d9d0026b9a30c765835aa683aa421728a777135fcca4a9eaedcafb9287007bbd59638367d1f91489ed0696fceb3af3f80494917045a942d0c28d1d35d4bfaa0223c2049928d7643644c3b18c1ef34181a8d092b05a9ba37d0827b455bd7d4040f47b29ffadb329987290d2e5aa569d084f6f210d92e8fb9ffeb0ac937127fa39203b7e68e62330430395ca986c3bf4d8c17e48fd585aac82bc26bc125b6f44389b57aeb50a0f6bba5ead695c0", 0xe3}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000001100)={0x200, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr}, 0x10, 0xd72, 0x1, 0x3ff, 0x636ad248, &(0x7f00000010c0)='bcsh0\x00', 0x1, 0x3, 0x1f}) 2018/04/07 00:03:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000120001000000000000000000dfffffff35f1437cc0358f313e000000bdb036fb330d6222da9f6f1701030d71b49c1c694ff7"], 0x20}, 0x1}, 0x0) 2018/04/07 00:03:27 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7fffffff, 0x8}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 00:03:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/07 00:03:27 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 2018/04/07 00:03:27 executing program 2: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x7e130a7a24d60c04) 2018/04/07 00:03:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="0218000007000000000000000000000005000500000000000a00000000000000000000000000000000000000000000010000000000000000b93dec6d9a61317b4a6591517ba537f346147c002afb6f9957429021e94360a6b51931bb4d9a25945e6f0a77e6368e946ea811406b7779b070069986930b8864de1918b7d3dc4d6ae3cd79838ab37470a3e628f6ff3b0bf6c95ef3d252218e341a17dfd6339d8300e8525015fc686d4da777c0ad200d4ee2a902"], 0x38}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = getpid() getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r7 = getuid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000023c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002400)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002500)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004c00)={0x0, 0x6, 0x0, 0xcd, 0x6, 0x4, 0xfffffffffffffffb, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x800, 0x1, 0x80000001, 0x0, 0x5}}, &(0x7f0000004cc0)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004d00)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000004d40)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004d80)={r12, 0x9, 0x10000, 0x2, 0x5, 0x2f, 0x8, 0x9, {r13, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}, 0x8, 0x4, 0x2, 0x4000000000000000, 0x8}}, &(0x7f0000004e40)=0xb0) getresuid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004840)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004880)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004980)=0xe8) getgroups(0xa, &(0x7f00000049c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r18 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a00)={0x0, 0x0}, &(0x7f0000004a40)=0xc) lstat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004bc0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000047c0)=[{&(0x7f0000000180)={0x10, 0x1f, 0x300, 0x70bd25, 0x25dfdbff}, 0x10}, {&(0x7f00000005c0)={0x5c0, 0x24, 0x600, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x3c, 0x2, [@typed={0x8, 0x37, @pid=r2}, @generic="5d2b81b3df46c830586b41fe50ebb8490f524e6bf7945c62f854118258a3a1964959691f9fd670162d51972b89b52e23"]}, @typed={0x7c, 0x62, @binary="6f22b1eda99390c5d8fb7d172a049a4588243c66877f9573b8a0e209042d8f4ab64777b8bdd0ec8eab4ed1eaf61fa10d3cc58cf3dc78a0ccbb6183728fda568b5a892bd3be8b75a9d900a255315d9fac77f65b6b0423b7122b74fe5271f9a4b3182acaaa3efcf3c0a001990a9f16490368f0085a230f"}, @generic="d2526a26dc7fc08c33124d5c8cc471e50430595a24203138509d10d92b6341b2a3f9b10ec2116d8dd8f30dd8d4013504914d1479dce6870adf5b8c2028e0d0af6970131d0842a74afceb34dc04a1819fef6f04d6c0724b6310817999cdc9b83bb70436a66f45f53e3d91a1f2afa11007e4e69a2356b5e531b944f13750f4f28a6595c024fd7651394cb259dc57df88c4690b44296e96d604847b2af70deba08403a5e3c1fc7673139f268ba5748b6fea448a9c28a6", @nested={0x154, 0x85, [@typed={0x18, 0x6e, @str='vmnet0trusteduser%\x00'}, @typed={0x8, 0x22, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x5, @fd=r0}, @generic="5f246ce075cb2169ab4c9ebed633a2da0dd858d476580af9177dec7abbcf93b2dcbeabd28d761da5ddb35f8633db91a7dc50bc37cddc5b0d72824d4c057d27d2da025fc40600f16c143437fdd4bf5c55d686c930b2c7d4abf3ffe586e69b9efd47bc33cd65aa1efa8da1ec27eaf41aad28097515923782b5a099d3b32ce6bbc4840a6e2b6064c0f05d7012cd55da94748ebf", @generic="454351969668d5830701507eeab49396ebd15be779dc370ef570435e6a695a4ce38b44cfd6f7c3ac87228e9e7fcbcbd53c2d3d75c4fe576f9af8c2f6667ea0ed957db7bbb3435ddb30e024a9c85088fe606d09959055bc64c5b224536f64cfd20e869fa1bccc681c02c429198a58ac7840150b4433f35664118f0b4aff0675e5a35b6c20f3", @generic, @typed={0x10, 0x7c, @str='vboxnet0[\x00'}]}, @nested={0x198, 0x8b, [@typed={0x8, 0xb, @pid=r3}, @typed={0x8, 0x4d, @uid=r4}, @typed={0x4, 0x4b}, @typed={0xc, 0x8e, @u64=0x1}, @typed={0xc, 0x2b, @u64=0x2}, @typed={0x4, 0x64}, @generic="b4edf036e38c5749fd7628031f3922762d7d366420a52adbc9791f0c9773622cca5b76f2f5f5ace7d200e75ac7b19e2e78a6e46411141397f1e34ed96e300c56d6a7df58715c7a51dbca568301714481227cb355a0491f3c", @generic="4d19c3434a63e974f835952c25d2af0e5e10adfcd7bf43e243ae99bca53be8bd7aa9f841a55da42537f7602aed64ad1d303c6e74b7881fe45a7efbd99dfff68e8aa29d8cddb60cdb37abdd363049ab9d44dd5f3dff00b6c31d3c0b26f225a92ac9c0ff8a9967c57ada4d66a900df15162b2f8c2fe78bbe74466fb3e9bb945e692f777d576950f122fdd515deabbff54eab962cd9c12855015ec20e3ca96cf25eec9c1411e70692e748e615151e95db4e6407abccc5ca363b3d3c61b3292400d6ed0a202b8f8a62b43339df0280b1504350bf5e470d1fca40fcd890", @generic="8e33b5c071d099bb1a920b4e052ec0bffa58636ca5b3c1f66f7b928457183ed6e63881e3653234df938e80ab7ade"]}, @generic="4dd5d35f0794e1f9524a7c3c967ca3bc63a2f4fc7e57bf38201a51a4090004a55217c78c848574339ce9e47f83b88ce378e805789bb12c4d1e3bca19f49b9465752e77381b43986a503912dcbe5ada12fb26433dcc4694900b808202be4a46940ef99bcf852a3b2392e3f74f2bd31a6a6dc3a370a13b2cbeb1caab8142f5059464de151bd9c48a44b679797c340f301b9f91762c25f1f7045fe1b5f67f9d17aa337b4d04e2bbe66e711a8da5664f9f72ce60cd3227d44a3413f48e6596ed26730188230bc5d013c9", @typed={0x8c, 0x61, @binary="6f202203d180a5cf21c85c489cd1a9029aaf217ccdcc8fc5beba53ec3427d424fd68afe7a65e1edba115b5ffea58bb06dc5fb216f7af26d555a80dead4e448358cd2f057ec473f2924687c8b172a53932af7fea39d312e653bfbe3527fc048d3e35a2d538c0d465ed15f83e2677a5a4afabe2edfa2be85e955fd666fb38ef2ba827e2d0d6385ce"}]}, 0x5c0}, {&(0x7f0000000b80)={0x314, 0x17, 0x100, 0x70bd27, 0x25dfdbfc, "", [@nested={0x8, 0x85, [@typed={0x4, 0x47}]}, @generic="f890d0667b6157afad7dbace5f7df0b32b26a7ba229becdce8a4474173f47bd79e49806148bf8136a64665b69dfeecfc19b392be7b83a778202b4b90a378067a7416c236c737ac4eb55215c5340844f94997762361948fe2788ebaba3439e5bbe9a14108c4b4e1a4e45396a2503bd3a0e9c89eea24e2c0d205c5158becf578e79567c26749318e295507f8503a93429043ab9c3154c4d7d4d252f6b040d89b242d", @typed={0x14, 0x47, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x28, @pid=r5}, @generic="8c7fda51bc604e38647d20c5b34486eefa4f64787f58e0c164bba54d6c8b65085297d3c5aa91255e233fab9e851bd6457662e8166a4a3e08c6dac973fa20a022cdc95377794be349bb20b3a861c2963f97e591fa209f8e3e150a878fb5f4a3babdfac0b7b33aa59daa272f39553b0fc40001d96c1244400eac0ac0b0d379406e8e38457244892605ea6e26bfb06fb894df3eff5a78b040b3e05de66db556ab346aea409bd505178a0e7f8f38ee35823dc876d00fb322515a48f483c564021d6dfa7433fcb2dfb34856c02c3817140f003eb8a93123fdb93b2148cc906a685a", 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@typed={0x8, 0x4c, @uid=r14}, @generic="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0x2180}, {&(0x7f0000004780)={0x38, 0x15, 0xc00, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x38, @str='\x00'}, @typed={0x14, 0x4c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x86, @u64=0x1}]}, 0x38}], 0x7, &(0x7f0000004b40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x58, 0x20040000}, 0x4000000) socket$key(0xf, 0x3, 0x2) 2018/04/07 00:03:27 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x4) sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)='a', 0x1}], 0x1}}], 0x1, 0x0) 2018/04/07 00:03:27 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:27 executing program 1: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xfffffcef) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x1, 0x9e, 0x0, 0xf10e}, {0x1, 0x2, 0x2, 0x8}, {0xffff, 0x0, 0x2, 0x4a3}, {0x7fff, 0x7f79, 0x2, 0x8}, {0x3bfb, 0xfd, 0x71, 0xfb}]}, 0x10) 2018/04/07 00:03:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/07 00:03:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="02", 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x996c, 0x101800) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0xffffffffffffff2c}, 0x200) 2018/04/07 00:03:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000ff020000040000000000000000080017005e00000000edff000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r1, 0x30a, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4008005}, 0x81) 2018/04/07 00:03:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0xc8001) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000080)=""/247, &(0x7f0000000180)=0xf7) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/07 00:03:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) 2018/04/07 00:03:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:28 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000001780)=@nl=@kern={0x10}, 0x80, &(0x7f0000001840), 0x10000000000000c9, &(0x7f0000006c00)=[{0xde8, 0x1, 0x0, "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"}], 0xde8}, 0x4}], 0x2, 0x0) 2018/04/07 00:03:28 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x40000000000200) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000580)=""/190) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/124, &(0x7f0000000000)=0x7c) 2018/04/07 00:03:28 executing program 6: 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, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000040)=""/222) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) 2018/04/07 00:03:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:28 executing program 4: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff80000000, 0x80) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000340)={0x1, 0x0, [{0x6, 0x2, 0x0, 0x0, @sint={0x7fffffff, 0x7}}, {0x0, 0x3, 0x0, 0x0, @sint={0x7}}, {0x80000000, 0x3, 0x0, 0x0, @msi={0x5, 0x200}}, {0x101, 0x1, 0x0, 0x0, @sint={0x8, 0x393}}, {0x3, 0x3, 0x0, 0x0, @msi={0x7, 0x40, 0x7}}, {0x6, 0x3, 0x0, 0x0, @sint={0x4, 0x4}}, {0x212, 0x3, 0x0, 0x0, @sint={0x1000, 0x7}}]}) 2018/04/07 00:03:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:29 executing program 2: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000011ffa)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/04/07 00:03:29 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r4 = dup3(r0, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200280, 0x0) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000080)) dup3(r2, r3, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) dup(r5) close(r1) 2018/04/07 00:03:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)="7573657202", &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:29 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:29 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = dup2(r0, r1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x658, &(0x7f0000000080)=0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/07 00:03:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x796, 0x204000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 00:03:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x4) r3 = socket$netlink(0x10, 0x3, 0xb) lchown(&(0x7f00000001c0)='./file0\x00', r1, r2) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x79d19a67, 0x288500) sendto(r4, &(0x7f0000000240)="a618", 0x2, 0x4000, &(0x7f0000000280)=@un=@file={0x0, './file1\x00'}, 0x80) clock_settime(0x1, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x7, 0x9, 0x3, 0x2, 0x1, r4, 0x7f}, 0x2c) r5 = socket(0x19, 0x4, 0xffffffff) accept4$packet(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14, 0x80000) setns(r5, 0x8000000) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x5, 0xd, 0x11, "9ec4f4dee6d8df988b643df7b83f5df379527c82f9c88c1736304c7c3c0fd3a22cd6afb616df3784aed630cc45d6c43a9775c1ee5d203b929d55aec02d33372a", "1943c7c0f7df9db4390dda59999790a95f0e6f4f3cfd25ceedb611cde679b2db1e5787b2f2a6f54b89ab84629bd27dbac5b7044ad446b7b6a6bba41ca7c7941a", "f02986ba28869f74444a1fa67c9be647252333e79b810c12a62fd50ec1fe73f7", [0x3, 0x812d]}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000500)=""/183, &(0x7f00000005c0)=0xb7) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x20000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000680)={&(0x7f0000000640)='./file1\x00', r6}, 0x10) open(&(0x7f00000006c0)='./file0\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000700)={0x3}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000740)={0x3, 0x1, 0x2}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000880)={0xc4, &(0x7f0000000780)=""/196}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000008c0)={'\x00', 0x20}) getuid() getdents64(r6, &(0x7f0000000900)=""/4096, 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001900)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000001940)={r7, 0x2}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000001980)={0x7, 0x5, 0x2, 0x2, 0x6, 0x1ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, [0x80, 0x6, 0x40, 0x1, 0x0, 0x4, 0x2, 0x9, 0x3, 0x10000, 0xfffffffffffffffd, 0x400, 0x51, 0x6, 0x5]}, &(0x7f0000001ac0)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001b00)=@assoc_id=r8, 0x4) 2018/04/07 00:03:29 executing program 6: writev(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x6, 0x5]}, &(0x7f0000000080)=0x8) 2018/04/07 00:03:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="bf99c37d8a3a398a1fe98d39b1b80d133cf24c006e37acdd8840439c2b5dc6f1f36bb97ae9f28c4bd57037115ff13e9c7c48b4dfd1533248521c12742ce5941ba79341231ea9ee262fdb09a2f5d22cef0e89187d48386608b4a3fecc4f577c774f5473ccb82e075ca566a82878092f2b06f6cc777c8cc91d42aa3533e36fa6951200906d47884d184c4b50a1cd10c42908eb3a49bec106e8022e1dfd8bc8ef47bd4297003e26112bfceeebd8e9855b7a3547e3af15d9bcd666fe57da1e0f", 0xbe}, {&(0x7f00000000c0)="832439b2f8988d686eed59f8765b66f1f9ecaf41bc0c5665455375dc37ce2ec1ac3ff0062dfe49793dbd2070f102ae0a9ae8a822ae95fa1853486d128075d92a", 0x40}], 0x2, 0x0, 0x0, 0x1}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001440)={0x5, 0x1, 0x201, 0x7, 0x5, 0x0, 0x100000000, 0x0, 0x0}, &(0x7f0000001480)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001700)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000105002213d7af8f021df7c82c1ca25e2141000c3e053497b8393293b0416441389e6a816836a34890fe398aadc63fb2328bca6b6cabd800b777f75804b5cd9f794c3c1d3e63b1d17137cdf704f083ffa473b04cf7dea559c936c81b3"], &(0x7f0000001540)=0x59) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001580)={0x0, 0x9}, &(0x7f00000015c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000016c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)="1d291f7ba8d0cc61245b15640fc3011c8ed99025674e773fdece910c2a91c937e4d62f67b90ee9f35b77a2691458faa787453c97d68e482e2b2b08e00f4d8c58b10c9d5e9af0db15cfb7dedbdcca7786a817b9f54609e0662be0d08524dac0f9d6e87c689ce9194a5e6deaa3242d8ebc7326bd74fe3bf2ab4a531aa7ed06e5df8618c710ac70c21111ed2f2e98b4cfeedf63c870776c134da255b922c5f217704410969ece6a02a60521cabc930994dac5ee369efc00c26e", 0xb8}, {&(0x7f0000001300)="a6ebdc01b0ebe9dc911f01c3297167a418b7769f6d8de4937014857e20fe530670a5da3b33853d3fcc38493e31f80987b8adeaa5dfa96a44e8fa5b43168b27a2d205f93406f3c9e7851a8487d5c686ddc261659eabf50670f97cf0670f63866c97ed9ca64af2c721c8b3e2755ce3fc9c400c344ec2e1a2cf6abe55ec692816083f5937edcdbb5094050d83862c047068d5c5b65a6baed69930be1a47f12755cf794be17c1c03d2d5bbda4466f517a911ec81b2a88b78d8d740385211730547ec873b71d92ba1590e2e691bda", 0xcc}], 0x4, &(0x7f0000001600)=[@sndrcv={0x30, 0x84, 0x1, {0xda, 0x8001, 0x8000, 0x22, 0x122, 0x32, 0x0, 0x7fffffff, r3}}, @init={0x18, 0x84, 0x0, {0xff, 0x3, 0x81, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x20, 0x4, 0x6, 0x640, 0xa24e, 0x3f, 0x5d, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0xfffffffffffffffb, 0x4, r5}}], 0xc0, 0x800}, 0x4000) 2018/04/07 00:03:29 executing program 5: r0 = memfd_create(&(0x7f0000000080)='[cpusetvboxnet0\x00', 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/07 00:03:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)="7573657205", &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="bf9594db1feb837738ff458176c9a5ae2fc475c6fca922147917274b6ab178b4787889c27b1e8230947b08be8d180d1c6018a3f6b681469744e4b3cc18a1cfda9a693b69bcaa01c57647990dc45ba3b7ef7e17d23fcca90aad9877aae5a625d54ae79e1c7bdae056581fd48bd117955a4534e5dc4691eb52776f052e9a8e09942b3d2c7cbece9e9c2b42f339c26fec472213f24c92a28d4b36ee1eb40dc295cab611398e5b19bb9d14ead42232b9b3b07d9ffe1ec95056de176df82633953a7d94de13791993d2f450cf973254", 0xcd) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="02040006b40000000080000000000000020013000100000029bd7000000000000800120003000700b06b6e00ffffffff0600ff0000f600000600000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa010014000900000002020a00070000002000000000000000f2cf7d0e8cbe42b41f1b131168dfb76bb16cd749fcb20f2158dff43f6d0903c98e9109b0ae8548b1a5c10ccef174bbbd323e2605368290"], 0x78}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={r2, 0x0, r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x91, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x3}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in6={0xa, 0x4e24, 0x1, @empty, 0x6}, @in6={0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}], 0xd4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 2018/04/07 00:03:29 executing program 1: r0 = request_key(&(0x7f0000000240)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='cgroup\x00', 0xfffffffffffffff9) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="5f0f79d469848d2d7b0ee455f7deb3a78b8ee7ffacaba1b8ade9286aca3d1f0eae625e84857edd29995694645f59c85e8c6e22ee5005408027babc1635936bf79b99e635a5e2dcda826eb9c2b2cfe7b656f800726bb3043ab81801d7e7408dfc79cafc9c1fcd945e0bcc4d32833c2e4b1a2cc88e52b0841fdf4ba83f6ba518d8741461faf1425d2d47acbe5c0ed49b1cc4d6144623098dc2c3fa69b0825b67ec4993c120996e60c822be91cadcd17f22f5777e5fcfd9a0318c08443870da46a4212b50e75aa8770c70a77697a6", 0xcd, r0) creat(&(0x7f0000000080)='./file0\x00', 0x100) r1 = gettid() add_key(&(0x7f0000000280)='logon\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f00000004c0)="2d7755817e6f23653f336635b318027c3dad30706f7369785f61636c5f61626365358572b56d01386b268cc821893f8af5059109ef901fed0a3021b5410fbdbac9af2f37908d4b6ef2131dce69f19e777e0592f8174089bd561c0a4df777e183fa02270da3e3c285ddb4c6c4a5962f70eecffc8d446793200687f4dd163b29a7d294") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/07 00:03:30 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xf}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:30 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/136) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2}]}, 0x1a8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/07 00:03:30 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0xffffffffffffff00, 0x6, 0xd00, {0x0, 0x1c9c380}, 0x0, 0x101}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$VT_RELDISP(r0, 0x5605) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0xffffffffffff8001, 0x5, 0x4) 2018/04/07 00:03:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/04/07 00:03:30 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4207, r0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7fffffff, 0x6, 0x63b, 0x100000001, 0x0, 0x4, 0x40000, 0x4, 0x1, 0x5e, 0x81, 0x7, 0xe3, 0xff, 0x8, 0xaa, 0x2, 0x0, 0x0, 0x9, 0x2, 0xd20, 0x2, 0x4, 0xfff, 0xfffffffffffffff9, 0x1800, 0x3, 0xfffffffffffffffa, 0xfff, 0x6, 0x8, 0xfffffffffffffff8, 0x2000000000000, 0x1, 0x6, 0x0, 0x80000001, 0x6, @perf_bp={&(0x7f0000000040), 0x1}, 0x8214, 0x80000001, 0x10001, 0x7, 0x3, 0x0, 0x3}, r0, 0x10, r1, 0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000002d80)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0x8001, 0x4, "b4071157eae956350582730aaf249f45220d0dc893b5ed66ddb21710721a2cdfa732bd6a3647eaf0f554f3478dd509cba62affea086f962516a159afc7dae9", 0x3c}, 0x60, &(0x7f0000001240)=[{&(0x7f00000001c0)="4b07f2aa3e1d8b3d9bb0baa88369aebd9711155b", 0x14}, {&(0x7f0000000200)="b8b945c9a9fc861747f6b4b536c920d45ea7331724d0b39013fb753495fde463228c264158647bed87a1f0041c7936296fb286bc8248bdc00a326e2663", 0x3d}, {&(0x7f0000000240)="c8654b7b975f8007ab37554ecf71d5b9e025a772ca217a5ccd7b7ba17e6f2f0479a9081438eac66ad2f1f9e40a89b2029ca8aa8bc0b3594a8d771c4c13885b81c5f73e8e76eed8c4ba1738649978d1832378931b19e7f285ee87a32447526c18ad51f7ec23b0b033854d4ea5c501cad75e27a5fdb3dea29a3ebf94ed43760f710c0f41cc46f2852e07d999dfe6cd56930736bea00803ff2359df6019627ce9a4978d02c778d52ac9b826137fdf50240c925fb4a0f719d32b942209be2c76367e421ffdfd85b5d804296db09fd0c638540f80e8f7298e5ba98c057abc3d7ac55d9a01e53f2c4060b5dceec258a4ee4324bc3cf1a265ec8d921cb8731bbce40257211693a86aa20d3f6cb7bef56e33ccc47cd8a3a3f918d55933ad41d384af4ad86e2c2fd085f308edf45a8a73ee6d5af14cbbdd2427055215d47434691b96701449aea6724cab8ccc02af81fcde02ac2273821d82faf34c11343013e28b10087759cccb72cb335b1aac5bcb9a08d11c50979c6c08523a60f8b4f853a16a9572e4ba79642c8365734268e72d11bca999eb9cfcf5ec1cf4bda90170468c6afb49014001484effec2c00cf9fe881ea2c243805a5303786b48b2c8cf94ca6f41475d8b93714bbb24f04bd82ca288c3136265b1d88410b0a4e498df1904b62b6e1385380ef271bb593c4a3937dfbceb084089a6766a8103e1748cf4c010563b153b51d0da705a5147072edc330047b0e662220e35fb14462122676ee294ecf0aca5f097c351e6c4df69feca12961f70a4dd01f37165f47f456a79901f0cfbe08ec52bd14d8e11e7c8b81409d7564388595cd9a83fc3463f495684cd6341ea75f3df87487befeb5e17bfbf748897fe35360cae99c003e96934690299627fc4a0937d695fa9fb1a5f318a532e9addd5e2a1c980f8d650525dfddb001ba8534409a182a5fe3da8a6bdbf4b978c03ad5e0043b7e6c7ad31c6236f1721b8873c330d35744d289fd9154e836e8117adb9e11a8beebd4ff5e34c79954e9437c16b86b0240a8326a5f5488fd8f7c51678a7031300c7440893e8f2f1eb4b71d82f4975e4a9929a028692d20e668e000f66080e4b3d660487dc147fcbfe79c070fcdef30f244e4653fe15c37fa3b1750e39fc81f96421e6f89642d47fba8a02cf21be59f72cfaa6a201d558c87550c8387c34874ad4b100ffa067b470b091e9ef81190211c88edeeb017a49f0602d4d40495298ddb2b01744c2b62f7ceb6d42ea48a5d03929e393815ccd0c48a9c348583209bebb864292250d7c4d8aa462e79a71d17f8f59b30e1bd33d852d06baab2b03b811242463a9ee2015c845f2706eda9d31d61f10db3d8394545e896920c1f76540ecc01efa7dc6ef606e48f492f9c0ace7c09a71aa3a64e648ab82d0c97522ba92874159c2c452e604c707dbb397ec2ad17da2c7a0eb441d28d8f1c4bb587bc6b75818a6fd22f4659a1b3d571956cfa420775f829ae1a7f917cfa4cc3a41ed138592167189f02ed81ec678644c908e02e027f00cf959e5eb07fe2dbbf4c34a9eee995237b6a11d0c92d93a3cf2458858d27fac862691db6ffab8fb87df6e1cffd8c9e873fa8d04e625b07b12c78c3fe526533573b357daa6b98afee6da375570682675063be714f7513c51a3135357653dfa3d70a223efa32f540642c87cbee0c569d8ec235b4def296cde739b880e7cfe3e0503bbac25ce0b63e005a1e4e7728b671c1bbf750d877dcd82e27bba247729e1704d784a17c209bf9fd347b184ae72ca7253f2a300c54896a96de0e52d75feac38c40fc101fb8cb27653634f9b9978e1c16abe688875e34c4818e663dfb809b48d8cf415b2cd8ae89eabd8310489854af34e4feae78b459164f3607213489a35c62104a0a614209eaf6039530935060328b74101fddeee09e9793dcce28404c342f4d1b927bfde914fc83d01ab90671dbd128abe6dffefc6a76548406afbe2e7ee36ba4e8b1aa9a5642c87c5c62c771fb7676abbfe2d7b393588e9996913da6f537fbcddf8ea4019a1b26b5bdf9bec78ceee71a1d447579004a83ca80dc7f2d73257bb1e6cc83919ccfbc0ebc16105cbf0c52b007edbfd884f5d489c3d9d42c490ffbf40c1ca93c667462ac3ec2e25e567c2dfad57940f946402bad233661e021425621e764e4a65ad64090be8e58722d09c6dede117c3d2a4e6b23ddcdd6f87f29c9831fcecd46ca578daedc91094c9d3880abb05132bc3dd31a598ddec4a2fccad78a4c12036d8622e78832cb5dfeb9f88e55796aaeb387a5308257deab2a8dad9a2852f16b7dfce94c1b993a9ec2d7a3017c61ec1db1bf8692f0ca5dc07b69047f422b785cf8492e1b72563e09df9597836e92699e12209a0cd15c8b644672cb0c15096f62ba8e52a4c243847ad2c970a20d9ea8bc38a46a3f7f3b4a20b98fef5805d11cef04317e4165997d691db4b2cd4cff48288a43c9477f0c0f7b44b3fb41d05a73866fc6f2984ae0ca5b3c7caccd6c4382306f5698aa982292a28535619f6cf4076f805e73c7f79c2f8dfe6ee3780bffdafab18d948fc1778e7239c268c4883abec8ba3d856dba9b068447ba3b20195c97aaa575f11230f54f30215075bc2227d0ed2cb9714e33a4750b6bc73bf40897a09c6e036431396091b5208af9f49f743236d618bdda293bef6dc741389322b0b02530fe8b508a161ad6e79ba6e55ca83a9aa79c7c09a23863b26faf4e022dbbdfd272487f353da7e0e26541a5e28dcfd4738809242f3d65adeb97d2e7db2bf2f8500051222f73eb84d0af02178c35889b91d034283a5a3841bbfb8ab89a3ee4cf195a7b8603481458ace8012057b5fdaae37ecd0c45a4e1d48176ba2aa600b232261ac7558b2fdb1e705074787aadfbe883ca8a7d4e6791e1592e731d7bbcb0698170cbe13d47d41b5d0024ea945ed7826c978149a24bd788ea31451418cc76f9964caf120f31946f32cd57b62f2d3606d3111ad79e51f3d7ad869d7e6f929b68c9346ce51f726a05562cae1e5cdc6c7b46f74543f5efc8b904e32a51d7d2b0f170612484e1b7f712e8ecf10bbcb3f07df6f0878c392d1c2066731f1c5295aedaf6d77ab6d69780fc05ae3987d84f40bf4d59952f08670804de9b5dd0fa5bf87e87fa2d39a6861c10d878446c102d1c5e754cea9e3ec9ae8a46a7530393ee21a54d5156c71804b8f8bc250009fbc5b741c8628896f859871d37417f848ee91f9bbc0318d9dea22f461af341c63faf7015ecb56c6c17cfb356f13ac116851855b7202835cafd89b1b19ae81dcb224cd9a06eb3ee0d46d7c53e3912b3f13694a7000daf60c9c9af5b52cc9d2c87e5733ffd695c3f485deffbf0acaf7a252373b066752aa9c570c1e3955ce3e83cea639a0be928a734ddbba2f704c410262a5cb6672dd48bd4056d7e3af2c74befda119078acade7923e7cbe7b5aa3271224194a9b236be299bc2e7c4c41b6e8db3e7a659c07b048c9e97a0c8b68cdea2d8f6ff0dd2e50bec66868f9be256994516f6f8d2f54a0b80763e17589d819b1d88ec0dd428f74d73b2855e38471e24e38603c28bb4deace606950676a686c730337b6a589b310e2bdd49f39698279e761125ebd9223c527481744501bdeedda1df232a8c0163ed89ce003538406f3514d4b0eb4e78854506f2535cb6dad25a1b80a071cf2fae939f1555b2f71263a320aa7343e8a7edabca66dab83dcc987c7d28897a5661731b1ca77390e6c402027f4d21e5b333100a8f82c02a23cc4d00063f89bcd1b7bb409e57cb2d7fff828afa58502df22feae1e2e20dcf6686b38dc63bb500b26c55bc0f6c3d3ecf048b15957405b1f1eac3e4381ebaf062ad3df35576edae22fd07396673b538062b817eb4709fceb36d47394b3b63022fda150ba6c232060fd90792499bf5af45e75ca246e8b7f3ed4331601106844754af790fea0cd0f171e92c7a0a4f7ea4d6c19a1f44c527876f2e2483fea25dca41805e049e2bd0adc458d51fececf335428932359ea4a0e901d0d00dc16658f8d9a2c59f7e43b6cb40138de1b6973dd2e8892ad2f9c7dc248e4558380324bdc7867b3a6bfc1f3c7d0fa8e97b49b499cf19ecf0b4e0782f9ac921b849ec9992b8fffa60237ac0c27d67b5c66caa582deb43d25e19c23b0d23c3bcf6ac150bc41f01011ac1ae5392c02edd25f77e7dd7b2ec20698c0c1d7fb4e758304a41de6bfc3989fc3d67dcaf0c194495603b442ce45620dbb1c1fba08e5cb5777a87423dd4b8427c83d16a3c063190b60489921346a15c4ec3f947eb4990cab770b63157dd54e019ddc4987d61a614015b0be3fe491b700df6c3d1b33ab1ecfdb908a1f0376b53a03cf84bc4255a442a00fa8531e9bca819a31b9524a3a31e5455961af45bc2d4145fbe8ab28511f92e43b056b4913ff7c7a915721632801eb063e85b9db4896f406b06653224cfbf5374154d18546fbe09a08d11fb159f4c0b6dfcbdf99b8d08baa2840392ab9c2d0f3207ecdedaf95f3f84f83bac00e5ed0acd5efdb4d4c6162c799a72accc43725095b16abecb3174b44b7c21a77b780c88e06e5926057f84acd6a49587c6165a635cf1c57f42b04b9c7b7a99b2624f294f14e30b6e50b09330d1e15bb8824617f615c2426fadc43acd66ec21883e262c8298e6875179cd64ea150fbe58adb5f686c6ecf36016e1eff5af41da4a6f5c69f84979b6d450e64973537da17fd627c926543cbde9f662ecc264ad980a7792a17d654c5d9751c3c1a3b0655dab348caab0ade19bba3a331f766b38768e9fd843693f5a44ae1930b8f7b1b5f673882bac88cab366f06486138e95203dfc9142e4434216630769d4bdb2a7dc5dcfcf6e745be84affe34c14bf3e594734ec948c7c3ac09860e5b87dbefeadd8bef6fc2473cec1549cd09d5df0f9163176a72b11abaa53ba7f3245366be0a05aa89ea7245187c2a4f8284ff270398d4ed42050f7de944ff6947e6f4d106f074c4d071a280595f97d00f6a2331ebd030cfe7f7c3f3cb41b11966170beef0c7bca7ef1a70b4c240116be4a4daa26e0e6227f733ff5e640d8a548ef99a0ee1d6d7be0d653b3e1ca338d96ab3a81c1fb355f2e2fdc8baf43ada66a829248df70a3cee99e3c1858a5f7075fa448ae12959d0840a73bff442b76df49791f2a4ced4af3a5e824a3d9ae6513589db9994ebfcb83692125651965817ca39e6bc8265086d0f46356e57cf54dd7485cc401ee60de4cf10162edc2c9f2034f4bb610391efce409ca0e9dbabffb275cf215a03568042feef1870ae4d7b72cf2515a0cae5c0f8b639b66ea651fbf90d2c391f3401c6db255ce2de33fbf84809e93a548bd22cd80e18fbc8e0700ac3cc56f77ce7ca56732f84dfd0722d2e4e721d5bcb85f885785b9cac2ee9fd26585c05192e5632a789d61fa69b3843c825a4cc3c9d2470d957bba45899a5943329e148b9fe54d6998073e53258cf306bd4eebf76bcdc2a3ec9107a065e481b505f0061856dd16465cd54727c4689af19c8e58d971ad8827a55b60ee5d22860b186a4f606aff2ffc3f153e15349eac13182bf7a973f30ca22d6d033f58fe8b7d924f56aa01588a8b0e1edb7bf60862d2319b6eaa1095a5aed63be8258e1d9e60bb9dcd897ed59694476362999241f6fa1a3fc56632ce97e71dfa93671d3383bf8b1e2d56d77d8b338c3d8804ee5b2db73622a84c985fb5e7e8bb82153c924f180a7473dab86487066a027d860c28c8d7a90d127ddd36bd1a7e1639e47260d5f43781c7cf33ada175c9ce2cd4dc6", 0x1000}], 0x3, &(0x7f0000001280)={0xa8, 0x99, 0xe43, "ebb3b56d17a728cb63a0bd45c699c1b4d683e9939d71c83c8b04454a5d51e587b2b12fc73be358e2a8a7ac5b0db1083efa298acc6ac5176c735d98210dbc6fe33008c9c084ac8a673989e6e4a24ce90d443736eb05159e911490c8d782ffb91c92668ef90bed7323b45fe41f14b9cdfcaf83229140cd1f8e2e0d93e59f7bd17845ebe59d9914fa748332b42a716d32424d"}, 0xa8, 0x20000000}, {&(0x7f0000001340)={0x27, 0x0, 0x2, 0x5, 0x8, 0x100000001, "c3699152c3ebc891efdde020470a0deea5b406b8e8e7f7c4e86c08434e9bce4f2ff6c412b49b029eae17373fa73cc7c13b6e8c3fef60f281e129ec13a5d07c", 0xd}, 0x60, &(0x7f0000002500)=[{&(0x7f00000013c0)="bd1f9b0f13d6993bf418e58846fa85a08d82b33c5caef59fc4e7abfe", 0x1c}, {&(0x7f0000001400)="e2", 0x1}, 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", 0x1000}, {&(0x7f0000002440)="8efe25d272e9c9497791ec42264a097e0a98a248506d0e0a940f5a91f84db9904f45ddde4cdf499b1385505f34b7584f6266bf9de101b243f0887bd5a0e4133abfcb291732fedc", 0x47}, {&(0x7f00000024c0)="bafd393b4830a2a06b2df57ce6afcebc2a485a4a4339e179529d3f771e38bdb92dc2e1df69d428e5786e83b5b1e994772715fe7760021b35", 0x38}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f0000002580)={0x27, 0x0, 0x2, 0x7, 0x5, 0xffffffffffffcad0, "8b706aabd8743f16bcd321397c49ac1d0154a7d1dc37e249678a77a57819f2fc848d4aa26b6f18fb1e3a6fdd2c0db5d57cd520f60b06fa85ac4564ddda7836", 0x5}, 0x60, &(0x7f0000002700)=[{&(0x7f0000002600)="cf3e2b0b27d89e7a7df6ecaa59600aded7b44ab0cf8ea11bb8d552c2f9f4119c7fc621ff84f0eb11a5ecaa85d793e278e6be6a3b4b9e2ddfab0e5d6bf454ac69f3e32848427b6b00ef246c374c06680c8ff225b54197", 0x56}, {&(0x7f0000002680)="5e3e4a5fd3240ddbab8650d9da37ad03f3b60a8a67893618b5e056e597ca00e166b8dd0de04846c7b067261b6bd867b0813c138044da09c28a4437b3cc8fe43e611cb6f49e224a61fdd21a4888db41f20c2409052ff2c043f83abb660dda7afac462d1263265bf5a1d84822a8d9b", 0x6e}], 0x2, &(0x7f0000002740)={0xb8, 0x0, 0x5, "6c1906f8706d75010e8874d7970ddfaba65c1a6e5fcaecca364bd553d74c6c886e00f66f8007ba1f143c6c5edcbcbd4ddd0d7ac3efdd44bb7b6eec37f23688f5d7876523c8ec958b8641f42f559f3e148409bf78f227b26d8856f817870bf5d48735f8aca425a027e7d95444d8f88db3ab19e717320db35a65431756ad7ceb77b200f29f36e7011a0973c7653ded054e9314030129158aabbce6cec0a7612332ad1d701a2251"}, 0xb8, 0x8000}, {&(0x7f0000002800)={0x27, 0x1, 0x2, 0x7, 0x401, 0x8, "a740c9606b46eaf7bc185f130100c92e5eee747830d1f6a8c0963e2b476d3aa8cf5ded3874206b35ca04c3540ea60b08acb85d9994a3bae846c88b57552335", 0x2}, 0x60, &(0x7f0000002c80)=[{&(0x7f0000002880)}, {&(0x7f00000028c0)="e876f2cd12a6e4e91a2c464efb674c11a26e5daa4e10616762864847217c791adccd3f98a9a588ac59e85c7b4daf6654e32c4eae09a92f53d01241c9413d5c6378d779bc2ab6bafc23b27576b5fc0ff3c51012a64665b2b343ae8121fac11df2e04eca843ef19085911d0324aa9dafbb83ab3aeed3bbb6dd0c1a78d4627e10f51e21c648cb", 0x85}, {&(0x7f0000002980)="dec4", 0x2}, {&(0x7f00000029c0)="ca3142810ea8c7b5b8fda2f9cf1df40b0e626e87f09fd8a7ebea0997cc4199031e0b8669cfcaf9eb4a998207ce4688ec227f4edc7ced407238b4d0bb852187819d2a779d5e61d4ee3b3999fac909ab2e56c389f535d2d4c4dee812cd8f5ab73535ab6b7b321c86534f7369c5c0b00e9250f74ac86bd5680f3059b98662d5967e7025f6a7b67987993d2e1078ff32a207", 0x90}, {&(0x7f0000002a80)="088c5517d1601eee464a1cce6f60c241e6de4a410e33fef3c6290ad7e68324f1c369c75193e3215575c2354b407fb6ca50c5d03a10e45868d012d46a837d6141eb", 0x41}, {&(0x7f0000002b00)="469d5c7f2eb465a823c4b53b400ffe8a51bc0b87d11cff0b4880fa47e0260c9bf275e1c2e4aa421b01d4070d5fe8bf052573c0045d50e6c256b7fb4238b998792530d3ab8d84d8f27bc219ab364a48db3577d1349f95227ee373a7b77871c980267876d7c24c82fa6d7c70ed3d88c2a4e22b2e788648e4be874b9d0c48e65d6c1e0835116ee7b76be42cfcf7f00aa2f649db46e6b749181bf44be310901dca81c9bab6e27418660c30678df1080700bcd6a50f50f9b925cc4ccd5296d039f8a87fa8e588b1a74049f5da639ec66d50f990c0a1be0b27bb6b870439648695f484554abaeb5c", 0xe5}, {&(0x7f0000002c00)="ccc4bf2d4cb049188cfd782a12637f978d24d8281442cbd6ae472cddf7ff4dba2d01b1d178c88dfdeb53a447ab8f901bc82e6b0bd7b7b92ada579054b42c5ac858f4a4fc48f7467aefc84124eb6c13fd132e429d484bbc4b38dc9e", 0x5b}], 0x7, &(0x7f0000002d00)={0x58, 0x119, 0x6, "ad5e8a38d619103f381ca0fce3146c533c282900fb0f252f1ab39be6985154272c4c2c6066499278298f14e550d26c4e7de0c6a873fa558926a9921716cf4fc9f50533d3c133b467"}, 0x58, 0x4004810}], 0x4, 0x0) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003440)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003540)=0xe8) fstat(r2, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getresgid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000036c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000037c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) sendmsg$netlink(r1, &(0x7f0000003980)={&(0x7f0000002e80)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2100000}, 0xc, &(0x7f0000003280)=[{&(0x7f0000002ec0)={0x3a4, 0x2c, 0x801, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x7c, @pid=r0}, @typed={0x8, 0x7c, @u32=0xfff}, @typed={0x8, 0x87, @ipv4=@multicast2=0xe0000002}, @nested={0x284, 0x5c, [@generic="6d23a2494e0ae9815036e1690c07784cecd00938128155e314bdb4c236f2d9ace9378f2e4dbe96046ce88a8f487b56649f3e77c9ed0c600ecc83ab6379612f484954adf86898118d8549c1f799bbceecb88df12d6e9c872ef4fbe7b705cd76e85be0563824246ade8ee53588cd2b243b6234962e787860c31ec10d234af3d5942b631bf3b0bb2c53a25486add14a3b4b7d608d594e88e8431b35077f4fb78d5a3197799b71a9ae5230b9a02466c611cdf9ce5cafe25f5f7a140cf08bc79be7755428050ac695018a66192bc1640c0573c691f2dab3646bdab662b27f5106d91755", @typed={0xc, 0x7c, @u64=0x2}, @typed={0x24, 0x8e, @str='$mime_type{)/(}}vboxnet1^.lo\x00'}, @generic="5e73ce5dad4534ee71f3b4e3b31b5ab6a375ecd4d723295e6cc4793725ed0b45adbec6f9f9bc6c227cc13a336fc0d5b227b8f7e676fbed695e6af6fc9972819842924695e93e17c7ec2ef0de4f45351e39e9b527f37d2f0730df26bff24f8c60e6f98f5df0e8c26d00633f6c06653041857168e99845c0498e3e99973646cd530b208f8ef0a9fa2e7a8e07c5e6d67c30b5af4a96e1c469df66ae030a8baca775733a1e40c5768a3979d8761412e2500e8d2516ee32af06dda7c1297d59700e8a23e533b9bcae7745b25180992c0c80ddc54529a5", @typed={0x8, 0x78, @pid=r0}, @typed={0xc, 0x3a, @u64=0x80000001}, @generic="567b380afba6f347881f5d0e6fdc3b8bc72492b765f95bceba22f31cc773e844a813c468f12857c3b6abc4260450d1ca0e22e3ff816e905bf2eb13e318ed308ab0da67df0f6ccbcc24b5bff6b71c33c06f3262ccf6a271eb4be0ad30365b78842042d276a6f639ec86e2bb2dbfae81650b8b93bba7d11eeb87cdbfd237", @typed={0x8, 0x6, @str='\x00'}]}, @nested={0xec, 0x6c, [@typed={0xc, 0x8c, @str='}em0@\x00'}, @typed={0x8, 0x30, @u32=0xfffffffffffffc01}, @generic="2df3d5f1d9a52d2993a368b537d7bb5e70523ab00f9337f64a11c075a51509729dc014ee45f1e024fa2eec5cc620022c0c3a72e3130652af54c43f053beed198add7ff8190c8a5c30a8a88159f5c96d5d483ca41cafdd65957b263d6bfc1ee2e4265de7a0aa8801b8c996c0ff13102cabc2e9dbe276ebff35a5d3a3c90e78f5e17853ca05667ca86bcf32676a6e775906c7b6608a255498653cfb6b6b7122038e60831742a009da1f0bc9a54828ea929d6326576c1e89aab1c9fa13d72", @typed={0x8, 0x78, @str='\x00'}, @typed={0xc, 0x56, @u64=0x867}]}, @nested={0xc, 0x4e, [@typed={0x8, 0x42, @fd=r2}]}]}, 0x3a4}], 0x1, &(0x7f0000003880)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r1, r1, r2]}], 0x100, 0x8000}, 0x0) stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)) r11 = memfd_create(&(0x7f0000003a80)='$mime_type{)/(}}vboxnet1^.lo\x00', 0x1) clock_gettime(0x0, &(0x7f0000003ac0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000003b00)={{}, {r12, r13+10000000}}, &(0x7f0000003b40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003b80)={{{@in6=@mcast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003c80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000003cc0)={{{@in=@local, @in6=@remote}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000003dc0)=0xe8) fadvise64(r11, 0x0, 0x9, 0x5) ioctl$SIOCSIFHWADDR(r11, 0x8924, &(0x7f0000003e00)={'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) fcntl$F_SET_FILE_RW_HINT(r11, 0x40e, &(0x7f0000003e40)=0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003e80)=0x100000001, 0x4) mount(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)='cramfs\x00', 0x0, &(0x7f0000003f80)="239f79d9f460825f325b8d55c11b47fdaabc9431f8dbd159dbb9878ade9b136c56e3ae642630e83334bf40d2a3afe08bf3fffdb84164566909109726c887695543e2fced5947a0e1f430a2166c0deee48366e289874eb3a2b8e8f851c82653f9a656e8c57ec7e116e6dc0c8219b5e1ec8576b12a7e6edaa2a0437148ec8614c29011de86a5915a3fe806c723a1e91ec0341c6fa81e3c27dc9abb9c03f4afd122ba85e519769601e775bb64b7cb3f67821dfca03b5db06b4fd7ce7c07e318a894ef73") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004080)=0xb79, 0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000040c0), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004100)={0x0, 0x4}, &(0x7f0000004140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004180)={0xf142, 0x1ff, 0x4, 0x4b, 0x8, 0xfffffffffffffc01, 0x8, 0x100000000, r14}, &(0x7f00000041c0)=0x20) 2018/04/07 00:03:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x3, 0x1]) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) readv(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/190, 0xbe}], 0x1) [ 168.982172] QAT: Invalid ioctl 2018/04/07 00:03:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x100000000000000}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) [ 169.008610] QAT: Invalid ioctl 2018/04/07 00:03:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:30 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/232, 0xe8}, {&(0x7f0000001240)=""/59, 0x3b}, {&(0x7f0000001380)=""/113, 0x71}, {&(0x7f0000001400)=""/190, 0xbe}, {&(0x7f0000001500)=""/1, 0x1}], 0x8) 2018/04/07 00:03:30 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x1, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x80000) 2018/04/07 00:03:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setrlimit(0xc, &(0x7f0000000080)={0x5, 0x3}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x2cff, 0x100000001, 0x40, 0x0, 0x200, 0x9, 0xb8f, 0xc2d5}, &(0x7f0000000140)) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1b8, 0x3, 0xf, 0x508, 0x70bd28, 0x25dfdbfe, {0xf, 0x0, 0x1}, [@nested={0x1a4, 0x7e, [@generic="aea99cb8311474453c7265dfce95664d71c1a1dc963b65accec275f4a033ddb5916e44d64016aaf07ee5ef597a6485af45d688a95d080edcc0ff040b97e6d7e4a4d1cfe51326568ea549fd11f897679b63b0216ebae6a49d8b07a4e6ed49ec7f9ba5e0fe238c518ed201cf6f3c6a2793663289c559d05b5c0e35d61af62ab71123c9055e350c60e06dcc436be42229bc05e2f2d4ef24ca22b9b7cdbfea46497f2631bc8e", @generic="e7f1f26e4aa223aab422aa2083252c3a440b6bab23f4110088fa7f2d08d159c0e69944eef1488547096bfccbf7925de2955a57dcef67d52bdc22ca235b4682cd91bd37cffed653460af11e8c698d93038a47717e3dbbe560a639c8fa036338821b23bb4fb508b77d9191c0bacfbca76a3f6f13b76e217eedc375fa6ad47270ed0bc434d68a51500d01c52ab96efad47083371fa7b5b825765a5b71775a6ca59a21c199979a9d9114d8244c20b894b4a28063c285d5344fcb58216ed8a12a0003276077928348aaee0ec5c106b7c7fd4b399cd4157f77d19a6b899c0ac59e902c8fc886bf2d055210ccd1df98f24cc8c63e47c2c3", @typed={0x8, 0x9, @u32=0x4}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x1c, 0x0, 0xf, 0x800000001, 0x0, 0x0, {0xf}, [@typed={0x8, 0x4d, @u32=0x4}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 00:03:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000012c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="00e453ffff000000"], 0x0, 0x0, &(0x7f00000001c0)}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa, 0x10000) write$sndseq(r1, &(0x7f0000000080)=[{0x3, 0x6d5bb332, 0x10001, 0x0, @tick=0x3b, {0x3, 0x7}, {0x5, 0x8}, @raw8={"49b847740e8329694ea8c4ad"}}, {0x200, 0x4, 0x1809bb65, 0x9, @time={0x77359400}, {0x3f, 0x84}, {0x9, 0x7}, @raw32={[0x9, 0x1, 0x401]}}, {0x3, 0x2, 0x7, 0xc57f, @time={0x77359400}, {0xffffffff80000001, 0x9}, {0x5, 0x1000}, @raw8={"339eeb02e2c4faf9e0d0eb9d"}}], 0x90) [ 169.202225] binder: 13593:13598 got transaction to invalid handle [ 169.208601] binder: 13593:13598 transaction failed 29201/-22, size 0-0 line 2848 [ 169.251158] binder: 13593:13603 got transaction to invalid handle [ 169.257545] binder: 13593:13603 transaction failed 29201/-22, size 0-0 line 2848 [ 169.309053] binder: undelivered TRANSACTION_ERROR: 29201 [ 169.321143] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 00:03:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x200000000000000}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:31 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x800000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='`', 0x1, r2) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='R', 0x1, r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/audio\x00', 0x2000, 0x0) r5 = semget$private(0x0, 0x2, 0x10) semctl$SETVAL(r5, 0x1, 0x10, &(0x7f0000002980)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002800)={0x1, 0x1, 0x0, 0x5f, 0xafb, 0x80, 0x800, 0x0, 0x0}, &(0x7f0000002840)=0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/ion\x00', 0x101d80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002880)={r6, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x20, 0x655246fe, 0x2, 0x9e, 0xe9b}, &(0x7f0000002940)=0x98) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r8 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000002a80)={r6, 0x80000000}, 0x8) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r7, r8}, &(0x7f00005cd000), 0x0, &(0x7f0000000380)={&(0x7f0000002780)={'ghash-generic\x00'}, &(0x7f0000000000)}) socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x20000) ioctl$EVIOCGID(r9, 0x80084502, &(0x7f00000029c0)=""/142) sendmmsg$nfc_llcp(r9, &(0x7f00000025c0)=[{&(0x7f0000000240)={0x27, 0x1, 0x1, 0x7, 0x1000, 0x909, "b1827cf6d018abfc961b476728100160568aa1a3c23919fad07204409e492e821b58d03059d660cca516dd99859fa27026475166d65e8140b9c795e6b0631a", 0x33}, 0x60, &(0x7f0000000840)=[{&(0x7f0000000300)="eca42a8a246879b4bbd9613d90d351c3f1432363c1e4eee4ac9cd2f992402dd993e19b183d8377e0d8de1fbe2d375bc702da26e78d041fbbeff23c96abacd18ea3ea6737fbb29f", 0x47}, {&(0x7f0000000400)="b5c77cfa9afd10ee836f6a923be7c0d520e85134ac052e554c9d6ee16fd12476e78e4f5b39ce89311f4ade75b0f4408ea0766e5a15d2dd8ed0e1698bcd61a030f82a32ece8ad962ffee2ddd44769ba4c5fec6592474ba0fb8ccaa94449a19b669aec0edfdb1948b5b7df8646ff9ce8713dd5adb23d3ef8d7499aab7d895a55e2bc666125e8a970740df2f9c4ec331a865cde1abd", 0x94}, {&(0x7f00000004c0)="7f26fc6b3f1afe232c7de5180c744d2652879a0efe3b4edf98fff364eab7e6ae8361f7418dd7d14397597f0eb26b7538d20accf77406a7fca2efc0efa5511aab47d7cad20a0bd867591835abb6923d1d90d4b60a57bf1069b2fef0f29b9d9d866407fc2161eb5c820a118b85a9185e936835a8e2cb404798b23a78dbecf7245b81190a53", 0x84}, {&(0x7f0000000380)}, {&(0x7f0000000580)="38b0529726ac37840d850795093cb05b2e918c894ed24afa705d073949b64418ab0b4b2082e5d98b5329eaaad9fd4f8f3fcf8879104852555025164ba3517e7ddedec839d81d603059b102ca2dee82cec12a2cdc4cb7fcd308ad06bb96af5ff5ebe0248b9cbcb76d70d3565bfb", 0x6d}, {&(0x7f0000000600)="4dd77edec8fa323ddcca55ef48f21d8a556eeb23029f21bc0440fad8a7857948656dcf52eb0bccf581437d8bcd3918e79fd83c7965602b723ae680dd78d211ee95f419d675decb1772cfed52331f840708522d9163b2df6a157cb9dc0b71543a5b83b1e966058cf20ac2a6b24f90f6618190fa5056c8f91fde402b9ce3d2c406343f4e9f15e7d0e9a67f0c5f320734b9fb548b9bb56c", 0x96}, {&(0x7f00000006c0)="e84dc53d6d1510f28a1ad5824c2a66d91118ee2020d28cb391340db14ab6862e12fd4a83eec74ed600079d47e2cc2fb7672e3d9121a58b9dde24f5960573aa456343d49581ddde383e", 0x49}, {&(0x7f0000000740)="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", 0xff}], 0x8, &(0x7f0000002b00)=ANY=[@ANYBLOB="38000000000000001301eaffe1981ce8bdc78c38890300004528e70000c185deaf28b79d18bc4957e22bd97d82626f8d5214e357113426c6cdbd400eea9471efa596edc5a50930138c3b58ad9e4269d88e4afc45"], 0x38, 0x4000000}, {&(0x7f0000000900)={0x27, 0x1, 0x1, 0x4, 0x1f, 0x6, "afa6f516c50f0197f2706e9cdc0ef8e50818c7baeeec3db7f3c1732ea0b035a1aee3cf0bda3e688b15d38ca943c256797969d8a33fddd625d2698262260db2", 0x38}, 0x60, &(0x7f0000000e00)=[{&(0x7f0000000980)="6ed5e5362a53d5c2d0d4f6c21d2befc9737eae37f9e8be6680e98e231daf403ba939fcb664343a1d98cfd9a8037f235840b7838a7c772e21719ce64a9c23089cb348fbfd8bb587c5d1724611981e896f41648660e07ac84607324cbdb5dd3fa9e058102eb1a80ac1e4d1422bfc0927911be879dcb4523c424680548cbaba3dd1770e664772f1c1549fb6221f34ad0ee460ec2cfbe9", 0x95}, {&(0x7f0000000a40)="8d7c957e4266fc2990727567edf2b2780830276c1f4f08921a5b147cdf9d0bbd649e6a7b038ea3f2ba56da0b63ea837434c9849c6b5e72428f3115e185c8741d8f9f4dbf17e423e83a6613b22b07c887607264071cf42872de7ec427136b672d5c48acae0816a2420defc704f4e53b4691393b4f72a9960c78af52a1edf28b1dbca80e0bf21f2f3f287d428ec34920ff5cd0ebfbbf3da6a59ca7edb1ad359bce019220b7b6884f772f1063473297289879865bd85f70b84978131a2163c78190da781704a3c649aa68453ce509bf1a8877eeaa71842bdf98e3b17de6cf8b032967cb9f828d2fd042", 0xe8}, {&(0x7f0000000b40)="78d48d58f559c3add7406c2302332a49c3b1b6c8abd029d8099cf018ad8cf1dac77c50fb36033c9a0eae78ae4ad64d615387fa10e3ada4cb4fc44340ac6a7f3eab2c18b02008556b65e7c82b4f287706c8c9b0fad749193ef99729a6b61f9e871f4db2b8d0c2a0109630cd7926bf5d99b5be82d8e141469d5523ee0882e6a83669cb2e5c25c0349478a5d01df2c0dec553ea6efc95e23ba8ff4a50099c077a158b619ad3fba4e57697fa49a912f1b3571ef3c365f704cf68aa2a634a537a3245eb", 0xc1}, {&(0x7f0000000c40)="26af05a7a4d1fe", 0x7}, {&(0x7f0000000c80)="5ab8fa923671fae442f576c92b3fed7f1a4db84df9514cb79d4360ae6ed921ceb6121de6f473def27e8108617dcd8f336b1a421cad344b03c620c137a448850d5328838e450350058617ca5f9421dd902c9ee77344c03c6b4f70a29b1e1a340fa21dcd5660285ccbc47d0b6fe7cc6356eef4b6a5718239a21aa591750d7bc14c673d8668b788e16aec634fd6bff1a1836821a0856d0f3ca2bb2be8cf6018ccd6b59b808ab41b37cea05e3e358fd897c9a2b731d300a2b03550e9716d097473f69a9c42bcb34969391a895e9e0f7b347410ad16b8d0b7d4f270caabbf", 0xdc}, {&(0x7f0000000d80)="a8c34b2c398ff711290ff08b433236aedf6c924d57c60a49fb8cec5777336fc71e8cbc31f9f76dfe1c6e530b4d5353da14301e67a7c1962b56362ad32fb1189de9848c93fc0aefe744d7d459eb6eba61f9510ede905f75b8bcfff2db51f45c3d0b36d907c22fcd5a6ae7d2", 0x6b}], 0x6, &(0x7f0000000e80)={0xe8, 0x107, 0x6, "789a799eff9d2537f39195d9a4b20195a888befc2ae8b99fc2e17db90b630a3c6ae777543c6bb6e16bf743efd1a5348c410d3dcb827131f89aab918f3effff3c45e0d7c3af1026172c15a4b7936a633623d8e773e403f26c51317962a675480704166ed2ddf84de30887e29fef18855bfbb394e2f4b4c1324cb520611adbeee9cbf98a4270f4c385d7a7849d87b3de8281b1ac3b8a09a4576e125ee3e9b458ddaac9f9d1909cda630427052befe60d848c22dccd32f4cc575ecfa173656862c39b5b412e889fc5f923f807f0fd2cfbab0527eb1866"}, 0xe8, 0x20008000}, {&(0x7f0000000f80)={0x27, 0x1, 0x0, 0x3, 0x5, 0xbf, "c0875eb00c4dade0d58019ec796c84df7d372b8c7f156f57d05cdd6f15c9c8652473ace392f2ac53e15f25015cd95793c1919790d6f2577d1a5c65f95d9ee9", 0xc}, 0x60, &(0x7f0000001500)=[{&(0x7f0000001000)="d35d8cba16797da8ffba13cc45038d4b67ee8e0ea448f4bd41439e07af24738f2758167f220ca061d39630fdd57064d0dbebde4de01a475e75d656958a08959dce39736a", 0x44}, {&(0x7f0000001080)="f3991c5de7829376ca36e5ed9146b4b5275b0fa53d0d21eebf236dd7235a69bd2444c7f9647468731578695810c62bb2facdc9bd5dc3e7b034c173c6", 0x3c}, {&(0x7f00000010c0)="fe41ca546a3eb5221bab2cd575ca8d26af412d9709b407b5fdb280f798b5c326c09aa42cf2b1c596a0999599aacbc0ec073047709c5999873ff84ec5090b7af5b3c43d4d4490a904baacfc43d4253acdbf5ff4ad55933441ac9aae0687b19fc7e1654ea8ff3fe09ce29397b9347fecca93b88d129f762036670f3a194f404b51fa268fa6796a2061bbacd3bf179b116ea9714a522d82f2f9a2bd9d06e9678cb3", 0xa0}, {&(0x7f0000001180)="da8a97e6f6a09c57ad318b5241cf1fe4ee1e1bdef93a394057dc241857942e4c118a4d477b8b21cb15d26950aaa5625de884295a5de6bed957a2fa95feb75ee0cbcc12a310a14344c6a79651db16c6bbee9da76e6fac7c6c8a834b47515ea93339dc6db9d6e31fe263c9a4677bffd24bf6ebb5841aa30be7a4b718e5bf50ac86e8b2349168e6387e642c3223bf687e2eac030fdb651d744a", 0x98}, {&(0x7f0000001240)="6a3b679a4f0b584d9b8c40a60bcc1a2b923c00464c1193dec0a9f90bc756073d725cc5ffc6e358fc9e53c02fecb1c2991fee2dcec34a0cd33406e868086c4dd735ee506e3397c39a5460accf8aa12dee1d10844870bbaeee5686b7cd41902decab9108964e26a876dfac986251721a7a76fe3054186a0c866e29d9a2f37db7d332e72b9963e07685aef1d051b8549c", 0x8f}, 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&(0x7f0000001580)={0x1010, 0x3a, 0x3f, "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"}, 0x1010}], 0x3, 0x40000) shutdown(r4, 0x1) sysfs$2(0x2, 0x1, &(0x7f0000002680)=""/236) 2018/04/07 00:03:31 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) flistxattr(r0, &(0x7f0000000180)=""/25, 0x61e7eda930c08072) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="7d7e7ce7437f8b97b819c2fe3de4b012631805bdb459348c3710fad94f4fa7f3c4f0ad36e0593078644f71e4cf76d01a2f2f7f1a49993fcf92e6c94139f7667282b34de09443cb21ca15f46a5cfe31896513e3ef307ee9b39665f6b01514536b61d26e229cfe970997cbc89e50d404337b766c60ce2d07a83882ed91568516d5c44f8cf26dd393ed9ee89b40d4ed5173b00e430eace55935da22b0ce07fcf4d9c72e2352020a", 0xa6}, {&(0x7f00000001c0)="aaa7f8fbbdf4b0851d83aa89ed23b3dfbc5b0a9c5d1b86eed168a16c020f059de7a31df0eba5db85da98ab4c65572ef7bf14aedea08d00a1d22180542354d22ec5b96bc51b6d1ae8c740cbddbd866b8409a04c8d8da52627a6f7ca1cc651c0523768aa28157c4265b1869843710e55c1a35c019f39e45615d0b01a09c711f18d6c0488491d22684b6644791534cf5c7a5e0b95a9737f03799b791facf3c2eba5b33cb5f678e4868ba6c915d83b89e577d6da6e55b48cd9c2406f24843ac56431871cbb9e012012c650b79ce07608e0cdc59aaeb9f8b9dab545bb1c655c2c7702eb65fa53e6ea8025914aa4e7b7c67b06f9e9", 0xf2}, {&(0x7f00000002c0)="55eeaa46197762273bc378ca7cba15099d8d4451b1e9e3ac2ea7e9627be175af035034c941120200c2195452b4a51ea03e6034a57c6cd7e13c9b7e49e60030364586f77f251890c59a1c9420f0bf3fdc96d069daf310bcebdae6b99e21381e52183eb6e7c015", 0x66}, {&(0x7f0000000340)="1ecfe260026f9b88fbed967b2b4a1a", 0xf}], 0x4, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d000000020000f5010a0000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000012c0)={'team0\x00', 0x0}) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001300)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x400, 0x4e22, 0x0, 0xa, 0x20, 0x0, 0x3f, r2, r3}, {0x1, 0x62, 0x2, 0x9, 0x9, 0x5, 0x3}, {0x3f, 0x2, 0x1, 0x2}, 0xffffffffffff0000, 0x6e6bb8, 0x3, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3504, 0x0, 0x1, 0x0, 0x2, 0x9, 0x7}}, 0xe8) getsockname$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) 2018/04/07 00:03:31 executing program 1: r0 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xffff, 0x3}, 'port0\x00', 0x4, 0x0, 0x3, 0xa9, 0x1ff, 0x10000, 0x24ed, 0x0, 0x6, 0x6}) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="0c2aedd953cf5c5c4e5a31f539169950", 0x10) write$sndseq(r1, &(0x7f00000001c0)=[{0x2c40976a, 0x6, 0x1f, 0x8000000000000000, @time, {0x1000, 0x2}, {0x7, 0xfffffffffffffff7}, @note={0x4, 0x4, 0xff, 0x8, 0x8}}, {0x4, 0x6, 0x4, 0x1, @tick=0xfff, {0x8, 0x101}, {0x80000000, 0xffffffff}, @control={0x6, 0xffffffff, 0x937}}, {0x9, 0x5, 0x1, 0x7, @time={0x77359400}, {0x77, 0x5}, {0x8, 0x1ff}, @connect={{0x8, 0x8}, {0x3, 0x6}}}, {0x4, 0x1e2d, 0x7722d19d, 0x2, @time={0x0, 0x989680}, {0x3a, 0xe58a}, {0x40, 0x100}, @result={0x81, 0x7}}, {0x0, 0x1ff, 0x9, 0x1, @time={0x0, 0x989680}, {0x5, 0x9}, {0x3, 0x7ff}, @control={0x3, 0xfff, 0x5}}, {0x40, 0x1, 0x9, 0xfff, @time={0x77359400}, {0x3, 0x1}, {0x81, 0x2}, @quote={{0x4800000000, 0xb16}, 0xd6}}], 0x120) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x1f, 0x1, "2ae85ac542647026204263240b8d26398731f3758ef8087fe0974c341c75c7132dc593acc4046c3f1c67614bad2d9f06c956155ad4b86548d3c9544a51c917bd174079c929e4a83ebd00dd8052dc49a9"}, 0xd8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000400)={0xc85, 0x0, 0x0, 0x8bb}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000440)={0x80000000, r2}) ioctl$void(r1, 0x5450) r3 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0xebc, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x9812, 0x80000001, 0x4, 0x5, 0xa79, 0x10001, 0x7, 0xffff, 0x0}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000540)=r4, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000580)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000005c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000600)={r5, r6}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000640)=0x11, 0x4) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001740)={r3, r3, 0x101, 0x5, &(0x7f0000000740)="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", 0x5, 0x7, 0x5, 0x4, 0x8001, 0x2, 0x3ff, "e37434b3bab1bbcd0321df3b10ba4b454df4479abd414a528bb5a8c13b2f34d2c63fb5691b6bc1d3f44c9db469d1e268f18e7eabba412354b78f844ffbe80469e5e18df060d1e65814fcacf70e695c3b771440113194ecedea7396582ea2504913b6ea23f00cbeafef76ba4496dbd943d6f6aeaf1aadcd76e6b133e66894837534ba51c9fc35f4cb73f0e64209764cd455ea2b9e676c0f588714b172760600e2879b048678acf090e4abbf"}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001840)={'nr0\x00', {0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$netlink(r3, &(0x7f0000001880)={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001940)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x0, 0x3e8, 0x2d0, 0x3e8, 0x3e8, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f00000018c0), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xff, 0xff, '\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x2f, 0x2, 0x8}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x400, 0xc, [0x17, 0x2e, 0x17, 0x3f, 0x2f, 0x0, 0x37, 0x4, 0x23, 0x1f, 0x1b, 0x5, 0x17, 0x22, 0x6, 0x6], 0x0, 0x5, 0x4}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffffff, 0x0, 'gre0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x62, 0x3, 0x40}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3, 0xfffffffffffffff9, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e23}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0xffffffff, 'ip6gre0\x00', 'bpq0\x00', {0xff}, {}, 0x73, 0x3, 0x2b}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffff00, 'syzkaller0\x00', 'bond0\x00', {}, {0xff}, 0x6c, 0x2, 0xd}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3, 0x2, 0x1, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0xf3bd, @multicast1=0xe0000001, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000001, 0x3f3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) fcntl$notify(r1, 0x402, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) getpeername$unix(r3, &(0x7f0000001f80), &(0x7f0000002000)=0x6e) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000002080)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000002180)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0xf87c3455c6ea6444}, 0xc, &(0x7f0000002140)={&(0x7f00000020c0)={0x58, r7, 0x801, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) 2018/04/07 00:03:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x400000) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x7f}}, 0x10) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/04/07 00:03:31 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) creat(&(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:31 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000000000), &(0x7f000045e000), &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/04/07 00:03:31 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x2000000}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:31 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) creat(&(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:31 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/219) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) prctl$intptr(0x18, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/04/07 00:03:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x20000e, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0xfffffffffffffeae}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/07 00:03:31 executing program 5: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x20}, 0xc) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x104}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) pause() r3 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/07 00:03:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_SMI(r2, 0xaeb7) write(r0, &(0x7f0000000080)="b29e77de1bfb97f302c343bb68f898075614779cd46d29dede77fd40d66ca63e97b3437ad92ee8acbf4ae87acbe6ba456995cd1ac7e80dacf64d2012bd7d6a0749cca292557f6a022fd0725fe615ccf1d8e46e1c317e5ba6c4dc8774aa3dbd3b3604abdc0712aa00eab06b7a6271fbc7cb301b52b2c613ce3cc5d38c8298fd", 0x7f) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r3 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000040)={0x0, 0x7}) 2018/04/07 00:03:32 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) creat(&(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:32 executing program 4: r0 = epoll_create(0x2) r1 = epoll_create(0x715) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'lo\x00'}}) 2018/04/07 00:03:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x5000000}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="66000000f9b3c04c3cc859a67d5de11674f3d5977d51239c90f3ed5e4e154063d8aa03c1e6f05d1e99dea9483401fa393520c601ef7209040dd305de23f12bb810d67766314f8ed6ed9f43d5f2222aa72e9bffa718232b329e7e3368c06b9854729d2eb1c3c21af93175"], &(0x7f00000000c0)=0x6e) syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x5, 0x20000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000500)={0x0, r0, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x400c02, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000002c0)={0xa, 0x80000004}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x7, 0x8000, 0xea, "8258dab23bc1a33247fe6f2109690eb2f439ba0f936b8c2568df684a77a29cb7e3f51c8a21e769b5fe33ab2a8c2019a9c01f4be3fc8c04520c159a377da63c", 0x6}, 0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x942}}}, 0x84) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x482b82, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x4, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000003c0)={0x5, r5, 0x1, 0x740}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/105, 0x69}], 0x1, &(0x7f0000000040)=""/102, 0x66}, 0x40011ffe) 2018/04/07 00:03:32 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = eventfd2(0x800081, 0x800) fcntl$addseals(r0, 0x409, 0x3) 2018/04/07 00:03:32 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) 2018/04/07 00:03:32 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/07 00:03:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xf000000}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) write(r0, &(0x7f0000000180)="5c03d9de2a392b82e8451cee53e06587780f59fd6693a525770f2f726a2a1ef0f8a5231f0b7fabc6b1812e447fc6840883b03fae72d02dc9c28cd4a13774255436f8f5085f45b4cf891c3182", 0x4c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@host=0x2}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/07 00:03:32 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = eventfd2(0x800081, 0x800) fcntl$addseals(r0, 0x409, 0x3) 2018/04/07 00:03:32 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x109000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x4}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x2d, 0xffffffff, 0x1, 0x88be, 0x4, 0x200}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0x9, 0xffffffff80000000, 0x573b, 0x3, 0x1, 0x20, 0x100, 0x9, 0x7, 0x3, 0x100000001, 0x5, 0x6}, {0xffffffffffffffd3, 0x5, 0x0, 0xe3, 0xd07, 0x202000000000000, 0x3, 0x53c, 0x1, 0x8001, 0xfffffffffffffffe, 0x1f, 0xb9}, {0x5, 0x8, 0x9, 0x9, 0x61, 0x8, 0x10000, 0xe, 0x6, 0x3, 0x5e4d, 0x3, 0x1}], 0xfffffffffffffffd}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/04/07 00:03:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:32 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4ca87cd, 0x2b01, 0x401, 0x7, 0x4, 0x2, 0x460, {r3, @in6={{0xa, 0x4e24, 0xffffffffffff2ccd, @empty, 0x1}}, 0x6, 0x40, 0x0, 0x0, 0x5}}, &(0x7f00000002c0)=0xb0) 2018/04/07 00:03:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:33 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x2000) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x210881) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x0, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x5010fd) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r3}) 2018/04/07 00:03:33 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = eventfd2(0x800081, 0x800) fcntl$addseals(r0, 0x409, 0x3) 2018/04/07 00:03:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:33 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/193, 0xc1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xdeec, 0x20, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xad, "dc7dec2b96496d26968ce087263b31fad3adcd23f8869203000520870fc479df885842dbf01f12937c1735c07ff0bfc638b1bc9047e5223f0ad59e8b5612085ff71780b23294c63ead180952e4126c047b2c22d8887834577f426d1152cd34733d8b886de7d36a72d23bf8680178327d5e33dc4c742234178ca63fbe96b46efbb6048c61ffa0af62cb7bc63cff1123cf08ca815330875cb9948fd25d6f1a33c3160c2e5d9cb41219b8967c1929"}, &(0x7f00000001c0)=0xb5) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/07 00:03:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) 2018/04/07 00:03:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x5}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) getitimer(0x1, &(0x7f0000000040)) close(r0) 2018/04/07 00:03:33 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:33 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xf00}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:33 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(0xffffffffffffffff, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:33 executing program 6: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) unshare(0x400) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/07 00:03:33 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = eventfd2(0x800081, 0x800) fcntl$addseals(r0, 0x409, 0x3) 2018/04/07 00:03:34 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff31, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0xb7, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/07 00:03:34 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x500}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:34 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:34 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1d, 0x40000000a, 0x20000000800) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000006c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000640), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xa, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000600)={0x2, 0x4e1e, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000005c0)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x100000000018, 0x806, 0xf3) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000300)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff45) eventfd2(0x7, 0x1) ioctl(r4, 0x800000000008982, &(0x7f0000000680)="5143a377aa673fc9e19b0000006b53417ea60808ee18") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socketpair$inet6(0xa, 0xf, 0x80000000009, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) 2018/04/07 00:03:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) 2018/04/07 00:03:34 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) eventfd2(0x800081, 0x800) 2018/04/07 00:03:34 executing program 4: r0 = socket$inet(0x2, 0x4, 0x1) socket$inet(0x2, 0x802, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/04/07 00:03:34 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/04/07 00:03:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x1000000}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:34 executing program 2: syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="181ffcad7bbb83012b8ad97335321347b1f23f1274a32bbd87dc5d7de1e34df9c0", 0x21, 0x4}], 0x5000, &(0x7f0000000280)={[{@norock='norock', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x34, 0x78]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x3f, 0x38, 0x33]}, 0x2c}]}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x7ecade437ad559c2) prctl$getreaper(0x5, &(0x7f00000002c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) r2 = fcntl$getown(r1, 0x9) capget(&(0x7f0000000100)={0x20080522, r2}, &(0x7f0000000140)={0x8, 0x6b4, 0xfffffffffffff000, 0x2, 0x3}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000380)={{0x29, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x5, 0x7, 0x73}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x80000000, 0x80000000, 0x9}}, 0x44) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/186) 2018/04/07 00:03:35 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001080)={&(0x7f0000001040)='./file0\x00', r0}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x40, 0x4, 0xf, 0x0, 0x400, 0x1ff, 0x1ff, 0x401, 0x101, 0x3, 0x9, 0x1, 0xfff, 0x10000, 0x10001]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x3, 0x3, 0x101}, &(0x7f0000000280)=0x10) 2018/04/07 00:03:35 executing program 1: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) 2018/04/07 00:03:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x500000000000000}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:35 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x20, 0x4) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={r2, 0x4, 0x80000000, "e5b55a58dc51ba6bb10d68ce2f8625682fe727b45b01bf585961bb22b92e0d1a080b9bec681a691935f014b717939fa4015bc870eb907320671cd74d7216271bb6"}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000), &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', '/dev/snd/timer\x00'}, &(0x7f0000000240)=""/18, 0x12) [ 173.549463] binder: 13845:13847 transaction failed 29189/-22, size 0-8 line 2848 [ 173.573006] binder: 13845:13847 transaction failed 29189/-22, size 0-8 line 2848 [ 173.624396] binder: undelivered TRANSACTION_ERROR: 29189 [ 173.630324] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 00:03:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xf00000000000000}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:35 executing program 4: socket$inet(0x2, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r0}, &(0x7f0000000400)=0x8) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00'}) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) unshare(0x60000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="ff55d36cffb9ffffef", 0x9) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/07 00:03:35 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}]}) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xc, 0x0, '/&k"'}, &(0x7f0000000180), 0x0) 2018/04/07 00:03:35 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x424001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) prctl$void(0x27) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0x9}) r3 = shmget(0x3, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/178) 2018/04/07 00:03:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:35 executing program 1 (fault-call:0 fault-nth:0): keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) 2018/04/07 00:03:35 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) rt_sigprocmask(0x1, &(0x7f0000000040)={0x400}, &(0x7f00000001c0), 0x184) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0x14d}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000001001f)=""/4096, 0xcbb}], 0x5, 0x0, 0x3}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x20002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000140)=[{0x101, 0x0, 0x8000000006, 0x81}, {0x8, 0x8, 0x7fffffff, 0x7fffffff}, {0x2, 0x8000, 0x3c, 0x1000}, {0x1, 0x78e3, 0xffffffffffffffc1, 0x88}, {0x5, 0x9, 0x809, 0x1}, {0x3121, 0xc1e8, 0x5, 0xee1}]}, 0x10) [ 174.204856] FAULT_INJECTION: forcing a failure. [ 174.204856] name failslab, interval 1, probability 0, space 0, times 0 [ 174.216157] CPU: 0 PID: 13864 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 174.222995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.232349] Call Trace: [ 174.234946] dump_stack+0x1b9/0x294 [ 174.238585] ? dump_stack_print_info.cold.2+0x52/0x52 [ 174.243790] should_fail.cold.4+0xa/0x1a [ 174.247861] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/07 00:03:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f762e746f66730719", 0x0) 2018/04/07 00:03:35 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) [ 174.252968] ? lock_downgrade+0x8e0/0x8e0 [ 174.257119] ? proc_fail_nth_write+0x96/0x1f0 [ 174.261613] ? proc_cwd_link+0x1d0/0x1d0 [ 174.265680] ? find_held_lock+0x36/0x1c0 [ 174.269761] ? check_same_owner+0x320/0x320 [ 174.274089] ? rcu_note_context_switch+0x710/0x710 [ 174.279034] should_failslab+0x124/0x180 [ 174.283102] __kmalloc_track_caller+0x2c4/0x760 [ 174.287780] ? strncpy_from_user+0x500/0x500 [ 174.292192] ? fput+0x130/0x1a0 [ 174.295481] ? strndup_user+0x77/0xd0 [ 174.299290] memdup_user+0x2c/0xa0 2018/04/07 00:03:35 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66731019", 0x0) [ 174.302835] strndup_user+0x77/0xd0 [ 174.306476] keyctl_join_session_keyring+0x2c/0xe0 [ 174.311414] SyS_keyctl+0x2a2/0x2d0 [ 174.315052] ? keyctl_restrict_keyring+0x1c0/0x1c0 [ 174.319994] do_syscall_64+0x29e/0x9d0 [ 174.323891] ? vmalloc_sync_all+0x30/0x30 [ 174.328047] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.332543] ? finish_task_switch+0x1ca/0x820 [ 174.337039] ? syscall_return_slowpath+0x5c0/0x5c0 [ 174.341967] ? syscall_return_slowpath+0x30f/0x5c0 [ 174.346905] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 174.352277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.357131] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 174.362319] RIP: 0033:0x455259 [ 174.365509] RSP: 002b:00007f005214ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 174.373225] RAX: ffffffffffffffda RBX: 00007f005214b6d4 RCX: 0000000000455259 [ 174.380493] RDX: 0000000000000000 RSI: 0000000020fb7000 RDI: 0000000000000001 [ 174.387760] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 174.395025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/04/07 00:03:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 174.402294] R13: 00000000000003ca R14: 00000000006f8b90 R15: 0000000000000000 2018/04/07 00:03:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000000)=0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) 2018/04/07 00:03:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) 2018/04/07 00:03:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x102) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000140)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/04/07 00:03:36 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) [ 174.564570] IPVS: ftp: loaded support on port[0] = 21 [ 174.729170] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 00:03:36 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20) 2018/04/07 00:03:36 executing program 1 (fault-call:0 fault-nth:1): keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) 2018/04/07 00:03:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, 0x88) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/07 00:03:36 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0200009873ab80203d8bfb63"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x10001, 0x6, 0x100000001, 0x81, 0x0, 0x620, 0x1, 0x8, 0x1, 0x0, 0x0, 0xffff, 0x80000001, 0x2]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x8001, 0x1, 0xfffffffffffffff8}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000880)={r5, 0x219f}, &(0x7f00000008c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000300)="ef20184a64db65e742d7b918700d4242642c8e3a89f14fdd9b280a8d1a8518227aea77a044e9d64d7a94020473914e56ca8ac83d7e5898f3f5ce3ae684def7b7c0b2bb9c6c34c3c2c950fdfdf85ee45e7af0b966a329e23cda1f8d0c721d65fd3fcb03d91aa2904d25736141c36dbead21f6730c037a", 0x76}], 0x1, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x1ff, 0x1f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x63b, 0x208, 0x800, 0x80000000, r5}}, @init={0x18, 0x84, 0x0, {0x401, 0x1, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x9, 0x6, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xb7, 0x80000001, 0x2, 0x719, 0x9a4, 0xffffffff, 0x800, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x204, 0x8, 0x76, 0x6, 0xff8000000, 0x9, r6}}], 0x120}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x0, 0x7000000000000000, r3}, &(0x7f0000000140)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000ac0)=@assoc_value, &(0x7f0000000b00)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000000b40)=0x2, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000200)={0x0, 0x9, 0x9, &(0x7f00000001c0)}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00050000e300000000000000"], &(0x7f0000000040)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') fgetxattr(r2, &(0x7f0000000440)=@random={'os2.', 'IPVS\x00'}, &(0x7f0000000d80)=""/4096, 0x1000) sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10022000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ece5ff00"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value, &(0x7f00000003c0)=0x8) sendmsg$nl_route(r7, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f0000000c40)=ANY=[@ANYBLOB="14000000520000002abd7000ffdbdf250000000087803c2f767c1129dfb3f26670e5353cbe549c72c04bb0e2d18763a8246e758aa84b8c8b7f7186c2a01b3052a40b6938f87e5e6c846466e9cceec0dab5a56955d9009c"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) writev(r7, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="8d2142cb8d0dcaec29713e0001136b903e8f5263a29d4bea4da384f098748faeeaee9a981bb60937df2f88c4fba8561ec824dbcf8fde199afb8d4cb0f325ed88e3cc1444e74a79e79c4e9b414228938fa15aa8f535b929ed523c3bb038f8d6adf985e2a3b9d11a682799876c7cd62a1003a474092156c223070713c42d52691fe60f168fa62d29dc0f28d4b535776d89dbcb06cfc111759124acb9659b863304eacdf44d44be6cbba2ae0456c3e3e8d7c28e", 0xb2}, {&(0x7f0000001e80)="c3fbd8a691bf296120f4f6bc9d2c2e8c59ae1e28f5288e596cba573c8a7eac32", 0x20}], 0x2) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x7fffffff) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000000180)="374e28c7d75dad5f951cdc72251d114dea627fa66e04854c9b136bc7f7bf568177707c06b5ad14efb68cb30464", 0x2d) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480), &(0x7f0000001f00)=0x4) 2018/04/07 00:03:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730f19", 0x0) 2018/04/07 00:03:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(0xffffffffffffffff, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001e00)}}], 0x1, 0x8083) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="e66bbc1e7508d3b381200cfb29d3402e9edfcba3300bcd7e466457a9f73b8aa2652168ad88c4fa923812918f796eedf54ff4eacffcbea0cacb142d56f47a1b3013224b9621df50b2e0f2fd33426e820471ca29eb40af469eaa1f18d1d703cceeb765c311fabe208a43076d3e49b97f7e81a1580a56fe2cea116c4a31b7485cc00082878b94761cdcfd787f5ebdc86c5c14cffda5cbadf2cff51d5ea679c7429aef170b2fd68205b5e895f4cedd131ef090630024bece2957aa2ad41ddb5a1aecc39266df9e5445bcc9372b7b9205e66d6b61ce87246344daad4a5ad72758d4bbadf3", 0xe2, 0x4001, &(0x7f0000000300)={0x11, 0x6, r2, 0x1, 0x600000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{&(0x7f0000000580)=@ax25={0x3, {"1425586b1223eb"}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001e00)}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000380)={0x8000, 0x2, 0x7, 0x4, 0x7, 0x92}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000440)=[{{0x0, 0x7530}, 0x5, 0x9, 0x8}, {{0x0, 0x7530}, 0x6, 0x9, 0x9}, {{0x77359400}, 0x0, 0x1, 0x1}, {{0x77359400}, 0xff, 0x8, 0x8000}, {{0x77359400}, 0x9, 0x0, 0xa7d0}, {{}, 0x3752f04e, 0x0, 0x9}, {{r3, r4/1000+10000}, 0x1, 0x1, 0x9}, {{}, 0x7, 0x3ff, 0x7fff}], 0xc0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000003c0)=r1) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x4, 0x1011fc) [ 174.795020] FAULT_INJECTION: forcing a failure. [ 174.795020] name failslab, interval 1, probability 0, space 0, times 0 [ 174.806366] CPU: 0 PID: 13932 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 174.813212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.822560] Call Trace: [ 174.825164] dump_stack+0x1b9/0x294 [ 174.828801] ? dump_stack_print_info.cold.2+0x52/0x52 [ 174.833990] ? kernel_text_address+0x79/0xf0 [ 174.838388] ? __unwind_start+0x166/0x330 [ 174.842523] ? __kernel_text_address+0xd/0x40 [ 174.847012] should_fail.cold.4+0xa/0x1a [ 174.851071] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 174.856163] ? save_stack+0x43/0xd0 [ 174.859770] ? kasan_kmalloc+0xc4/0xe0 [ 174.863638] ? __kmalloc_track_caller+0x14a/0x760 [ 174.868460] ? memdup_user+0x2c/0xa0 [ 174.872158] ? find_held_lock+0x36/0x1c0 [ 174.876214] ? check_same_owner+0x320/0x320 [ 174.880518] ? rcu_note_context_switch+0x710/0x710 [ 174.885429] ? lock_downgrade+0x8e0/0x8e0 [ 174.889560] should_failslab+0x124/0x180 [ 174.893608] kmem_cache_alloc+0x2af/0x760 [ 174.897740] ? __might_sleep+0x95/0x190 [ 174.901700] prepare_creds+0x78/0x3e0 [ 174.905483] ? abort_creds+0x170/0x170 [ 174.909355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.914875] ? _copy_from_user+0xdf/0x150 [ 174.919005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.924531] join_session_keyring+0x18/0x340 [ 174.928923] keyctl_join_session_keyring+0x9a/0xe0 [ 174.933838] SyS_keyctl+0x2a2/0x2d0 [ 174.937449] ? keyctl_restrict_keyring+0x1c0/0x1c0 [ 174.942800] do_syscall_64+0x29e/0x9d0 [ 174.946672] ? vmalloc_sync_all+0x30/0x30 [ 174.950801] ? kasan_check_write+0x14/0x20 [ 174.955024] ? syscall_return_slowpath+0x5c0/0x5c0 [ 174.959936] ? syscall_return_slowpath+0x30f/0x5c0 [ 174.964850] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 174.970198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.975027] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 174.980194] RIP: 0033:0x455259 [ 174.983364] RSP: 002b:00007f005214ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 174.991052] RAX: ffffffffffffffda RBX: 00007f005214b6d4 RCX: 0000000000455259 [ 174.998298] RDX: 0000000000000000 RSI: 0000000020fb7000 RDI: 0000000000000001 [ 175.005546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.012792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 175.020043] R13: 00000000000003ca R14: 00000000006f8b90 R15: 0000000000000001 [ 175.037232] QAT: Invalid ioctl 2018/04/07 00:03:36 executing program 2: inotify_init1(0x80000) r0 = socket$inet6(0x10, 0xfffffffffffffffc, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xa, 0x3f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x80000, 0x4207, 0x9}) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010100000001000000000000000000dc1338d544000a9b843f6eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000700)=ANY=[@ANYRES16=r0], 0x2}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3fff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000c80)={{0x6000, 0x1, 0x8, 0x6, 0x80000000, 0x9, 0x94, 0xffffffffffffff80, 0x7fff, 0x4, 0x7, 0x81}, {0x110000, 0x0, 0xf, 0x0, 0x81, 0x100000000, 0x8, 0xa54797d, 0x0, 0x3, 0x0, 0x6}, {0x100000, 0x0, 0x4, 0x5, 0x100000000, 0x100000000, 0x0, 0x0, 0x10001, 0x200, 0x80000001, 0x2151}, {0x2000, 0x2000, 0xf, 0x2, 0x2, 0x601a, 0x5, 0x3f, 0x23, 0x0, 0x7, 0x200000}, {0x11000, 0x100002, 0x0, 0x6, 0x9, 0x0, 0x9c31, 0x8, 0x1, 0xfffffffffffffffe, 0x0, 0x3}, {0x2, 0x5004, 0xc, 0x8, 0x6, 0x4, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffff9, 0xff}, {0x0, 0x0, 0xf, 0x7fffffff, 0x6, 0x8000, 0x7, 0x1, 0xfffffffffffffe5e, 0x2c, 0x5, 0xfffffffffffffb87}, {0x6004, 0x2004, 0xd, 0x2, 0x4, 0x0, 0xffffffffffffffe0, 0x2e49, 0x3, 0x2, 0x5, 0x7fffffff}, {0x2000, 0x1}, {0x0, 0x106002}, 0x20, 0x0, 0xf000, 0x12000, 0x6, 0x1, 0x1f004, [0x4, 0x7f, 0x0, 0x81]}) mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x5) open(&(0x7f00000002c0)='/\x00', 0x200000, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000740)={0x8f83, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x108) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000880)={"e746ee8a6fab68afd5c9ddc1779a6268bd3c11af1e63c002527ca40389024fa11311e52c6706935711ef7d08b71c06402aba569d4b80f52c2ab9b047abc9cc13f53a6c8faaa71d97a3617f0ca9af1e2bdc4777f1b46e7341e36618e32a985a649076d404016a504a42ef5a76c52bf7dd442589e6bef3ee4c39b8bd6bd1d9f779b621da937d48d4524124ebbb0e3d13cef51c20c7a85248143dc4b925f0da9d96a3b25cc29fb01f0dbcc5e6307a5d5fc7bdf9cd4f55aa08047cc8af3d79c857c44af1161736c7baf658496774341b4f731c8131660276e923d65fa4eaf2fe754642643464246a2aaf3da2d5fd6fd0efc5a10c63dab7880babc3f59b1f1a975adc2caf60b9ba2bb93bbc410f9174d1cd7de9c7abd136e22d56800a12da068ac00b3cb677979648ebd06c566c75d4326f6357bc1a8d63b11876458cb4ef38eef271a67e52c9682443d458d3ba603dc24bde419e90ee65b0c45b6ebc136f7f108f0ea903c1965994cb1497ecde8d6b7098b63703588bd7844abad1ec1a410f705addc8865c52de92af27c6b1421e2b2ed81b7faa94315875940dd7ca18aa1bd7315b2a704bbea6d3686b334287ccca545dbfc15493853414033665745a0944b5423ab34c829a663f5fccee31665d10352a901bb5926ab0752b2ade3edd4f8dd0ccae52f6e97e47162fd36c289e0ef90a4f92c23e28a62d708e2ea6f6184be55c278374a0bf0dc047bc476221e33a59523fcd0ebc0c3fb54dcf3ec87c7ad7143b180993f837171abdfd8d992c50a62b1c5c5a01b57397ba0ee05a265ba66bab91e4927da9f85acfa257e4242e041033344982c6e2df24804df221f3cd88b715655133243028009ace609a254c7d8a0ae2784c4abab2dffa1a971e913cf0678fbb12acc81c2fbf916adc5ca94ef4d25d15b084981f23a8d3d3bed9e077f9eee7f742ce56eb393ed9760d386e57d7c25939020ea3a162002d19144bd24b26b16425b9ee35965995ef855f4625c0ea20343b92865f3d32418e548b9984ab9d373608aee0b2f6490fb385c86d4fc9f9eb8da19fc2cb73bd91d1902b6c98254e8ee896a1f2441f00c7564c7d4af38c2692a94424e57d41ef15b8c94c3810115f5c03b01689bf24d443067044278830f1aef264af358bc55f398d03e1d3ec3e1742a5a1629ebf35199702e4bd1dfcfb58163b9a56869fe084afe3da4e1bdac04d1fa78e117531279c994f3989af62025ffd88e3e23bfacf025fe2c724e0a537278415caedb403c1524927e5ea0475fdb1c49aff1e6969e2a99371a9e121e85e3d2dc150875702eae88ccd17a816ad9bd736b033d5846ce7da9fef9dd27cf481c757d2e947ac116438bc95f82dac37b0d89122fddbf0f18d213019393f30324001f9908e185a0dbc9011d43d7b514ac7c9c8660f242e8b4628a2844792a037687315c2bffdc9"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e20, 0x40, 0xa, 0x20, 0x80, 0xff, r3, r4}, {0x2, 0x965, 0xa65, 0xfffffffffffffffd, 0x1, 0x3d7, 0x1321, 0x4}, {0x8, 0x0, 0x8}, 0xee, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x0, 0x0, 0x0, 0x8, 0x1ff, 0x100000001}}, 0xe8) 2018/04/07 00:03:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)="68756725746c622e324d422e75736167655f696e5f72797465730035a5084917471ff56c93715e5151376fb66cf8180a0cbbe8a13b7f375371aea22375152f22a4eaa389ff45a90a6fde26761a904112014f300d14897b19809a5117b03c8ffd3936b06b42a3fe1aa06e61b512f4e118c51ad5f5e459eae838ba1bc4b724962756ca8e912503153d1ee5fe7c5c2d5cd35f4f73810b2a407f71cc1a9aa0074e930340725f2bf617f48b331789806cf50fc29814779857013cd463aaca70", 0x0, 0x0) ioctl(r2, 0x2, &(0x7f0000000100)="9e6d382099968e0149ff88e81c44cff15fe9e85ebdf7691d1711e799d82ad880c46ac8cb66a4103dfdb11168457d5c364e16d06ecabb0f21b460804c69bdfd2c3c3480374053987f04e12cda34486761fff5fb17241473ab5ffd6eab00004bf99c70ac18b43fe18d71bf4f7c95cf24e127e0518c9d71751e87e92669575d030434a4e58197d3da1b609fcb5c0e23def03da3d2540eda4f69655182fa1c9a40a08ccfdf0211e1f867621c24ebc082bd7eeae58167dbc0ee") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/04/07 00:03:36 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/07 00:03:36 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) [ 175.054450] QAT: Invalid ioctl [ 175.073248] QAT: Invalid ioctl [ 175.084390] QAT: Invalid ioctl 2018/04/07 00:03:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:36 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[], &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100000000, 0x0, 0x8, 0x10000000000000, 0x10}, 0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x98) 2018/04/07 00:03:36 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, 0xffffffffffffffff) 2018/04/07 00:03:36 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x400, &(0x7f00000001c0)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000006740)) 2018/04/07 00:03:36 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x40, 0x400000) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/04/07 00:03:37 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, 0xffffffffffffffff) 2018/04/07 00:03:37 executing program 2: ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x8300) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/04/07 00:03:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = shmget(0x2, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/70) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/07 00:03:37 executing program 1 (fault-call:0 fault-nth:2): keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) 2018/04/07 00:03:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1) [ 175.529515] FAULT_INJECTION: forcing a failure. [ 175.529515] name failslab, interval 1, probability 0, space 0, times 0 [ 175.541123] CPU: 1 PID: 13997 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 175.547971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.557325] Call Trace: [ 175.559924] dump_stack+0x1b9/0x294 [ 175.563562] ? dump_stack_print_info.cold.2+0x52/0x52 [ 175.568768] ? __lock_acquire+0x7f5/0x5130 [ 175.573016] should_fail.cold.4+0xa/0x1a [ 175.577087] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.582204] ? graph_lock+0x170/0x170 [ 175.586017] ? graph_lock+0x170/0x170 [ 175.589826] ? find_held_lock+0x36/0x1c0 [ 175.593909] ? __lock_is_held+0xb5/0x140 [ 175.597991] ? check_same_owner+0x320/0x320 [ 175.602324] ? rcu_note_context_switch+0x710/0x710 [ 175.607266] should_failslab+0x124/0x180 [ 175.611336] kmem_cache_alloc+0x2af/0x760 [ 175.615488] ? kasan_check_write+0x14/0x20 [ 175.619727] ? do_raw_spin_lock+0xc1/0x200 [ 175.623978] key_alloc+0x41f/0x10e0 [ 175.627626] ? key_user_put+0x70/0x70 [ 175.631431] ? kmem_cache_alloc+0x5fa/0x760 [ 175.635766] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 175.640794] keyring_alloc+0x4d/0xc0 [ 175.644504] join_session_keyring+0x1dc/0x340 [ 175.648992] keyctl_join_session_keyring+0x9a/0xe0 [ 175.653912] SyS_keyctl+0x2a2/0x2d0 [ 175.657523] ? keyctl_restrict_keyring+0x1c0/0x1c0 [ 175.662437] do_syscall_64+0x29e/0x9d0 [ 175.666307] ? vmalloc_sync_all+0x30/0x30 [ 175.670442] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.674921] ? finish_task_switch+0x1ca/0x820 [ 175.679402] ? syscall_return_slowpath+0x5c0/0x5c0 [ 175.684320] ? syscall_return_slowpath+0x30f/0x5c0 [ 175.689239] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 175.694591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.699424] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 175.704594] RIP: 0033:0x455259 [ 175.707763] RSP: 002b:00007f005214ac68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 175.715455] RAX: ffffffffffffffda RBX: 00007f005214b6d4 RCX: 0000000000455259 [ 175.722706] RDX: 0000000000000000 RSI: 0000000020fb7000 RDI: 0000000000000001 2018/04/07 00:03:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000640)) setgroups(0x0, &(0x7f0000000580)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x15) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r3 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) r4 = syz_open_dev$mice(&(0x7f0000001080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001100)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8bc3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0xf2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}], 0xc0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) r5 = socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = dup(r5) listen(r7, 0x2) syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) write(r6, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r8, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r8, &(0x7f0000000040)="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", 0x1000) 2018/04/07 00:03:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 175.729959] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.737212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 175.744464] R13: 00000000000003ca R14: 00000000006f8b90 R15: 0000000000000002 [ 175.770049] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 00:03:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/07 00:03:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x99, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="49248e6ef6a742e60006925d080f477d3bca45bf125b86c7c954dc975a66b241a880b7b91f3a0ef843b49865bcc4a7c9160dc0e501de652e2e57a041bfc278d5e05a488ce6f9520443c8b6731e5872c3634a65367910528193e948e33690e96909f24686e11f701c149eb5486e3d1edae7a8844e", 0x74, 0x9}], 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="737569646469f22ca55261836c666c6f636b732c7b6f636b70726f746f3d646c6d2c7374617466735f70657263658d37ca53a0716e743d39302c646174613d6f7264657265642c71756f74615f7175616e74756d3d357d3800003d2c646174613d77726974656261636b2c00"]) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x28) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/04/07 00:03:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/04/07 00:03:37 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, 0xffffffffffffffff) 2018/04/07 00:03:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 301.749021] INFO: rcu_sched self-detected stall on CPU [ 301.754443] 0-....: (124999 ticks this GP) idle=032/1/4611686018427387906 softirq=52094/52094 fqs=31235 [ 301.764283] (t=125000 jiffies g=28194 c=28193 q=257) [ 301.769543] NMI backtrace for cpu 0 [ 301.773145] CPU: 0 PID: 14046 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 301.779957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.789337] Call Trace: [ 301.791894] [ 301.794073] dump_stack+0x1b9/0x294 [ 301.797680] ? dump_stack_print_info.cold.2+0x52/0x52 [ 301.802865] ? lock_release+0xa10/0xa10 [ 301.806825] nmi_cpu_backtrace.cold.4+0x19/0xce [ 301.811473] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 301.816636] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 301.821901] arch_trigger_cpumask_backtrace+0x14/0x20 [ 301.827067] rcu_dump_cpu_stacks+0x175/0x1c2 [ 301.831450] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 301.836446] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 301.841876] ? print_other_cpu_stall+0x4a0/0x4a0 [ 301.846613] ? debug_check_no_locks_freed+0x310/0x310 [ 301.851780] ? find_held_lock+0x36/0x1c0 [ 301.855818] ? lock_downgrade+0x8e0/0x8e0 [ 301.859940] ? debug_check_no_locks_freed+0x310/0x310 [ 301.865106] ? lock_release+0xa10/0xa10 [ 301.869056] ? graph_lock+0x170/0x170 [ 301.872835] ? graph_lock+0x170/0x170 [ 301.876614] ? graph_lock+0x170/0x170 [ 301.880392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 301.885906] ? graph_lock+0x170/0x170 [ 301.889684] ? graph_lock+0x170/0x170 [ 301.893467] ? __lock_is_held+0xb5/0x140 [ 301.897509] rcu_check_callbacks+0x21b/0xad0 [ 301.901896] ? rcu_cpu_stall_reset+0x210/0x210 [ 301.906456] ? trace_hardirqs_off+0xd/0x10 [ 301.910669] ? raise_softirq+0x1b2/0x450 [ 301.914708] ? raise_softirq_irqoff+0x310/0x310 [ 301.919354] ? read_boot_clock64+0x70/0x70 [ 301.923565] ? account_guest_time+0x3d0/0x3d0 [ 301.928042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 301.933552] ? hrtimer_run_queues+0x70/0x300 [ 301.937935] ? run_local_timers+0x168/0x1d0 [ 301.942233] ? timer_clear_idle+0x50/0x50 [ 301.946357] ? account_system_time+0x7f/0xb0 [ 301.950740] ? account_process_tick+0x76/0x240 [ 301.955306] update_process_times+0x2d/0x70 [ 301.959610] tick_sched_handle+0xa0/0x180 [ 301.963740] tick_sched_timer+0x42/0x130 [ 301.967783] __hrtimer_run_queues+0x3e3/0x10a0 [ 301.972344] ? tick_sched_do_timer+0x100/0x100 [ 301.976906] ? hrtimer_start_range_ns+0xd10/0xd10 [ 301.981730] ? pvclock_read_flags+0x160/0x160 [ 301.986204] ? kvm_clock_read+0x25/0x30 [ 301.990159] ? kvm_clock_read+0x25/0x30 [ 301.994112] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 301.999104] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 302.004444] ? do_timer+0x50/0x50 [ 302.007872] ? rcu_nmi_exit+0xd7/0x2b0 [ 302.011737] ? do_raw_spin_lock+0xc1/0x200 [ 302.015950] hrtimer_interrupt+0x286/0x650 [ 302.020507] smp_apic_timer_interrupt+0x15d/0x710 [ 302.025330] ? smp_call_function_single_interrupt+0x650/0x650 [ 302.031198] ? _raw_spin_lock+0x32/0x40 [ 302.035152] ? _raw_spin_unlock+0x22/0x30 [ 302.039278] ? handle_edge_irq+0x330/0x870 [ 302.043488] ? task_prio+0x50/0x50 [ 302.047011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.051858] apic_timer_interrupt+0xf/0x20 [ 302.056066] [ 302.058286] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 302.063800] RSP: 0018:ffff88018f8c6a38 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 302.071485] RAX: ffff8801ad6342c0 RBX: 0000000000000000 RCX: 1ffff10035ac696b [ 302.078728] RDX: 0000000000000000 RSI: ffffffff859d5140 RDI: ffffffff88b172b8 [ 302.085974] RBP: ffff88018f8c6a40 R08: ffff8801ad634b38 R09: 0000000000000006 [ 302.093221] R10: ffff8801ad6342c0 R11: 0000000000000000 R12: 0000000000000004 [ 302.100467] R13: 00000000ffffffe0 R14: ffff8801aad47140 R15: ffff8801ceae8000 [ 302.107725] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 302.112632] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 302.117538] __snd_pcm_lib_xfer+0x739/0x1d10 [ 302.121939] ? print_usage_bug+0xc0/0xc0 [ 302.125979] ? print_usage_bug+0xc0/0xc0 [ 302.130028] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 302.135632] ? __bpf_trace_applptr+0x40/0x40 [ 302.140028] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 302.144847] ? mark_held_locks+0xc9/0x160 [ 302.148979] ? mark_held_locks+0xc9/0x160 [ 302.153102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 302.158097] ? retint_kernel+0x10/0x10 [ 302.161966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 302.166964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 302.171696] ? retint_kernel+0x10/0x10 [ 302.175565] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.181082] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 302.185561] snd_pcm_oss_write3+0xe9/0x220 [ 302.189776] io_playback_transfer+0x274/0x310 [ 302.194248] ? lock_downgrade+0x8e0/0x8e0 [ 302.198375] snd_pcm_plug_write_transfer+0x36c/0x470 [ 302.203455] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 302.209144] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 302.214135] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 302.219825] snd_pcm_oss_write2+0x25c/0x460 [ 302.224126] ? snd_pcm_oss_write3+0x220/0x220 [ 302.228597] ? trace_hardirqs_off+0xd/0x10 [ 302.232809] ? find_held_lock+0x36/0x1c0 [ 302.236848] snd_pcm_oss_sync1+0x332/0x5a0 [ 302.241063] ? snd_pcm_oss_write2+0x460/0x460 [ 302.245535] ? kasan_check_read+0x11/0x20 [ 302.249657] ? rcu_is_watching+0x85/0x140 [ 302.253781] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 302.258948] ? wake_up_q+0x100/0x100 [ 302.262642] ? snd_pcm_format_set_silence+0x203/0x540 [ 302.267811] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 302.272630] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 302.277026] ? fsnotify_first_mark+0x330/0x330 [ 302.281587] snd_pcm_oss_release+0x214/0x290 [ 302.285972] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 302.290970] __fput+0x34d/0x890 [ 302.294227] ? fput+0x1a0/0x1a0 [ 302.297481] ? check_same_owner+0x320/0x320 [ 302.301781] ? _raw_spin_unlock_irq+0x27/0x70 [ 302.306253] ____fput+0x15/0x20 [ 302.309518] task_work_run+0x1e4/0x290 [ 302.313381] ? task_work_cancel+0x240/0x240 [ 302.317688] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 302.323199] ? switch_task_namespaces+0xa2/0xd0 [ 302.327844] do_exit+0x1aee/0x2730 [ 302.331363] ? mm_update_next_owner+0x980/0x980 [ 302.336012] ? print_usage_bug+0xc0/0xc0 [ 302.340059] ? print_usage_bug+0xc0/0xc0 [ 302.344098] ? __lock_acquire+0x7f5/0x5130 [ 302.348311] ? __lock_acquire+0x7f5/0x5130 [ 302.352521] ? __lock_acquire+0x7f5/0x5130 [ 302.356738] ? debug_check_no_locks_freed+0x310/0x310 [ 302.361907] ? print_usage_bug+0xc0/0xc0 [ 302.365941] ? lock_downgrade+0x8e0/0x8e0 [ 302.370074] ? kasan_check_read+0x11/0x20 [ 302.374199] ? rcu_is_watching+0x85/0x140 [ 302.378323] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 302.383487] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 302.388657] ? __lock_acquire+0x7f5/0x5130 [ 302.392866] ? is_bpf_text_address+0xd7/0x170 [ 302.397337] ? kernel_text_address+0x79/0xf0 [ 302.401723] ? __unwind_start+0x166/0x330 [ 302.405853] ? __kernel_text_address+0xd/0x40 [ 302.410324] ? graph_lock+0x170/0x170 [ 302.414103] ? debug_check_no_locks_freed+0x310/0x310 [ 302.419270] ? memset+0x31/0x40 [ 302.422528] ? find_held_lock+0x36/0x1c0 [ 302.426567] ? lock_downgrade+0x8e0/0x8e0 [ 302.430696] do_group_exit+0x16f/0x430 [ 302.434560] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 302.439116] ? SyS_exit+0x30/0x30 [ 302.442546] ? _raw_spin_unlock_irq+0x27/0x70 [ 302.447034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 302.452035] get_signal+0x886/0x1960 [ 302.455728] ? ptrace_notify+0x130/0x130 [ 302.459766] ? lock_downgrade+0x8e0/0x8e0 [ 302.463891] ? kasan_check_read+0x11/0x20 [ 302.468019] ? rcu_is_watching+0x85/0x140 [ 302.472148] ? __lock_is_held+0xb5/0x140 [ 302.476196] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 302.481364] do_signal+0x98/0x2040 [ 302.484885] ? __fd_install+0x2de/0x880 [ 302.488834] ? setup_sigcontext+0x7d0/0x7d0 [ 302.493129] ? get_unused_fd_flags+0x190/0x190 [ 302.497688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 302.503201] ? alloc_file+0x44/0x3e0 [ 302.506891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 302.512405] ? sock_alloc_file+0x2a4/0x4e0 [ 302.516625] ? exit_to_usermode_loop+0x87/0x310 [ 302.521282] exit_to_usermode_loop+0x28a/0x310 [ 302.525842] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 302.530659] ? ksys_ioctl+0x81/0xd0 [ 302.534267] do_syscall_64+0x792/0x9d0 [ 302.538132] ? _raw_spin_unlock_irq+0x27/0x70 [ 302.542604] ? finish_task_switch+0x1ca/0x820 [ 302.547076] ? syscall_return_slowpath+0x5c0/0x5c0 [ 302.551987] ? syscall_return_slowpath+0x30f/0x5c0 [ 302.556896] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 302.562236] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 302.567058] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 302.572220] RIP: 0033:0x455259 [ 302.575383] RSP: 002b:00007f04b3e5dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 302.583066] RAX: 0000000000000021 RBX: 00007f04b3e5e6d4 RCX: 0000000000455259 [ 302.590310] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001d [ 302.597562] RBP: 000000000072c010 R08: 0000000000000000 R09: 0000000000000000 [ 302.604805] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 302.612053] R13: 0000000000000614 R14: 00000000006fc280 R15: 0000000000000002