r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x2) ioctl$SG_IO(r0, 0x2279, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/06/06 03:11:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x3, 0x5}) syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') listen(r0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x200}, 0x0, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x20000000000005) 2018/06/06 03:11:35 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0x10000}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x2}, 0x12022) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7fff}, &(0x7f0000000140), 0x8) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000180)={0x13, 0x8, 0x7f, 0xe000000000000000}) 2018/06/06 03:11:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0x1025b, 0x0, 0x0, 0x2fe) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="000000003568f22c"], 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000046eff55fdadb2131eee3ebbae342fcf302ddbf6d2ad94986f6afcad457faf5136be110b7d657b2edfa613fc41ebb521fdabc34f5cc2dab542d985868e239a9b1c2d3aeebf550de2621ebf51edfda2153e4d3c328cc88c8095993adc28b868e663e177e162f5f1647fce984b8403addd1e598d306051a3bfc980191dd454a5d510a5446ec4fccfdcb06a62da87417fc045526468b6f15b4612c4177ceeba23b04f55669d8cdb35291a3d645c8c6479e7c1bbabf342d51fa56f6ea95e76a0cf5a6c2271e199c6a9ecef9c5a25bbde772042e29c6f4b5bd77917de411f8d452fead8c00306f5900244a23abffc0ae4", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/06/06 03:11:35 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x84080, 0x0) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f00000002c0)=0x584) ioprio_get$pid(0x3, r0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x105a00) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}, {0x20, 'ppp0GPL-'}, {0x20}, {0x20, '/dev/usbmon#\x00'}, {0x20}, {0x20, 'cpuset)'}, {0x20, '!'}, {0x20, '/dev/cuse\x00'}, {0x20}], 0xa, "3c38e26cb11d8b42d4e94baa7e53092a3658c17b50e0d52212d352a90426fc7f1d4d57b7dec8f39b1cdcf707af643f8c4c64252bcfb8bb127ddecfb03a487e1560d9df075bdbdab06e677bebdeed47ed91156fc973fc16098316a011873b2fad35eb727e2325166213071a01a29d237ed54ab40c52272265b9e4bdbf7a78c396939ba452a5456352aa0c4b799668859f30a9ff6252b60936f0bea47f231c33b5de"}, 0xe9) r3 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000021000082970000000000000000002cb7bd227fab4680b258d970ca96f98140e22c38bd16ade9da850c9ffa3f0bb0aea8b5527490438800000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/06/06 03:11:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000007040)=[{{&(0x7f00000007c0)=@rc={0x1f}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002300)="b3", 0x1}], 0x1, &(0x7f0000000200)=[{0xc, 0x1, 0x8001}], 0xc}}], 0x2, 0x40400d4) 2018/06/06 03:11:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept4(r0, &(0x7f0000000300)=@l2, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000100)=""/104) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r1) 2018/06/06 03:11:35 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2}}) ioctl$KVM_GET_MSRS(r0, 0x5502, &(0x7f0000000380)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0xff9e, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, r1, 0xd, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}) 2018/06/06 03:11:35 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x400, 0x100) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x0, 0x7, 0xffffffff, 0x0, 0x81, 0x5000, 0xd000, [], 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)={[0x34, 0x3a, 0x0]}, 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0xa41a, 0x1, 0x0, 0x0, @msi={0xffffffff, 0x2767, 0xfffffffffffffffd}}]}) 2018/06/06 03:11:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:35 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x8, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000380)=0xd, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f00000000c0)={0x1}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="4c6da8b332e6664b8b35bbbab2a41589849e082c4b4ea5f2a887c6c7e6473b9c8a8f", 0x22, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/191, 0xbf) 2018/06/06 03:11:35 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5ba5867caf6361c2, 0x4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x22) r3 = gettid() fcntl$setown(r0, 0x8, r3) pkey_mprotect(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x4, r1) [ 81.519236] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 03:11:36 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x80000001}) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) 2018/06/06 03:11:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0xc00caee0, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x8]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x5, 0x4) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', '\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x2) 2018/06/06 03:11:36 executing program 1: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/44, 0x2c}], 0x1, &(0x7f0000000100)=""/49, 0x31, 0x1}, 0x0) setsockopt(r0, 0xfffffffffffffffc, 0x800000000011, &(0x7f000045affc)="02080080", 0x16d) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) 2018/06/06 03:11:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffdc9) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) 2018/06/06 03:11:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:36 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x800) ppoll(&(0x7f0000000000)=[{r0, 0x20a7}], 0x1, &(0x7f0000000040), &(0x7f00000000c0)={0x7ff}, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x44282, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)=""/237, &(0x7f00000002c0)=0xed) 2018/06/06 03:11:36 executing program 4: chmod(&(0x7f0000d3f000)='.', 0x5398fffb08fec7ed) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/06/06 03:11:36 executing program 3: r0 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@newtaction={0x3f8, 0x30, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x6, 0xffffffffffffc4db}, [{0xb0, 0x1, @m_bpf={0xac, 0x1, {{0x8, 0x1, 'bpf\x00'}, {0x30, 0x2, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x64, 0x8, 0xa6, 0xdcf}, {0x0, 0x4, 0xb87d, 0x4}, {0x80000000, 0x3f, 0x2, 0x20}, {0x9cb0, 0x101, 0x25ac5be8, 0x2}, {0x7f, 0x1f, 0x66b62caf, 0xb9d55f2}]}}, {0x6c, 0x6, "5361e94e5c6394bf05513c550a438f7eec90b41fb856e8a5129bf0ee098f2e692e0a96bc7847a92a3d6c5d03f8becd26d37a852a679a3d97b0eb1b06dc0f1e3e869cbd9dc294b7fd6b41c014a700e1df0b077054a7c85be808b04f749a25b91e42c59414f0536b9d"}}}}, {0xac, 0x1, @m_connmark={0xa8, 0x8, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x7, 0x3, 0x1, 0x3}, 0x2}}}, {0x70, 0x6, "780a15f25982c43ad4c0d4db8f6853364db2013f227fd2b1406f7a40f6cc97054642491c13fe6f437c6b0bbd204a12cb465f3d4e69509d3af331542d2d9625f1dc0d8adaf86b444b8538e9fb82ef2dc48579906316758d729674fd98e11974fc347a716aeed5ae4b7d8f9669"}}}}, {0x50, 0x1, @m_bpf={0x4c, 0x1f, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x4}}, {0x30, 0x6, "e62b66c31fe034c3df40c0e3635850d54002e761e90b1cf106c2782069be2f6f4594dea0d3ad9dce93"}}}}, {0xb8, 0x1, @m_bpf={0xb4, 0x2, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0x98, 0x6, "1e8b99ddc2af3283caca42eed6f2233a4f6fec27857e257034645bc6ccc21b47ea9d7a8d781ef8d310c689552ea90e2013a5c509b03c27d25f79724b3cee346b051f8efb7c50aa6cf8bca4abb6b1a83284fed543c0a00062080d59959442c044b913fc20fb614704e17af57cfbdddcd1c8e5908efc6b91ef0bcb32d1a054d794d6360024e9aeadb1a4cfbbca8ee9a62c028a48"}}}}, {0x48, 0x1, @m_connmark={0x44, 0x15, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffff, 0x5, 0x3, 0x9, 0x8}, 0x67b}}}, {0xc, 0x6, "374d7125cd"}}}}, {0xd8, 0x1, @m_bpf={0xd4, 0xa, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xb4, 0x6, "039b02dbfce53a474d23e6c63ecee99530d64e31202ed3bb3a871abbd8b0c082d4b34f97c94e9ad09287c2a30d7bc7d779ffa18f6dbe1e46649305397a1e071c4d7e9a0b863392c1321da4d8254f87ce0f743d64db8968ffb250eb7beb7b71308faf157e6728880279f493ebeb2256ca3de23167b434e5a0864cecd16756cea99dd07a16832cba8a3643416853743ce982691604d4480043e8186105e8ea899fa21cac7070fc6dbe00bdba100fcd2f3c"}}}}, {0x60, 0x1, @m_bpf={0x5c, 0x18, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x80, 0x2, 0x1, 0x2, 0x80000000}}}, {0x30, 0x6, "6f1e46338c29424c72c71189b3e5d2b796b4b97c57cf9b3457267dc1fc531bda885b328bfea2194bc71b71"}}}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c001) readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) [ 81.690582] random: syz-executor6: uninitialized urandom read (4096 bytes read) [ 81.715411] random: syz-executor6: uninitialized urandom read (0 bytes read) [ 81.722748] random: syz-executor6: uninitialized urandom read (0 bytes read) 2018/06/06 03:11:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000002862}, 0x2c) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/06 03:11:36 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0xfffffffffffffc47) 2018/06/06 03:11:36 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 2018/06/06 03:11:36 executing program 4: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d4e30562576b33ac23485e14cdcab975eb8ea52eee5199ee34cf72624cee0ce0083b55655f64924a5bec7d4e621d52f884a0290dd8f67ec4e1b913822f0927c406ccc1f0b3d3bf19fb5b18b614e177a13b0ed17b5d", 0x55}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) r0 = epoll_create1(0x0) finit_module(r0, &(0x7f0000000000)='cgroup\'*]user\x00', 0x3) fcntl$lock(r0, 0x25, &(0x7f0000000200)) 2018/06/06 03:11:36 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x5) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x1) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) poll(&(0x7f0000000100)=[{r3}], 0x1, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000001c0)={0x0, 0x2000000231, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r4 = dup(r2) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/06/06 03:11:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0xd, &(0x7f00000001c0)={r1}, 0x8) 2018/06/06 03:11:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:37 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0x80000001}) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) 2018/06/06 03:11:37 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x1}) open(&(0x7f0000000040)='./file0\x00', 0x101080, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x4000)=nil, 0x4000}, 0x3ffffffffffe}) [ 81.904717] sctp: [Deprecated]: syz-executor2 (pid 7213) Use of int in maxseg socket option. [ 81.904717] Use struct sctp_assoc_value instead [ 82.005946] sctp: [Deprecated]: syz-executor2 (pid 7229) Use of int in maxseg socket option. [ 82.005946] Use struct sctp_assoc_value instead 2018/06/06 03:11:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000000002862}, 0x2c) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/06 03:11:38 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x4d, 0x4) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty=0xc0586300, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/06 03:11:38 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0xfffffffffffffff8, 0x3, 0xf3, 0x5}, {0x3, 0x5, 0x2, 0x3}, {0x1, 0x40, 0x7, 0xfffffffffffffff7}, {0x2, 0x9, 0x9, 0x9}]}, 0x8) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x0, 0x2, 0xfff, "37850ac8367730e1b0d21af57509f3bccdbb989ae4e5b52b210d9f84ea65d60dbd51c3fed3961339ec5a042f02b62b46ba7d0a0958f0123927ee970f8d3a69799083f0ac3274563fdc0e29cbcacd550a"}, 0xd8) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="8b", 0x1}]) 2018/06/06 03:11:38 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x40) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x3) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2286, &(0x7f0000000100)) 2018/06/06 03:11:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:38 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000300)=0x1, &(0x7f0000000380)=0x1) r1 = socket$netlink(0x10, 0x3, 0xfffdfffffffffffc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="5d91ef1ab75aa9f1d7b0419f53adf73c91fd2f8643cc43b1e30d4b0e650374b8d36da761d451e2e713fe4c779f220317152323f6f405bae04361f9bb5a20c8a95f30a6587e329e64d154cef5d0666e47fe67ad34c5f71cc3d79fcde058b0a7b6105286be44d31a2aa5f67aff07000000000000116272c794d5dbcb0653a1f8146e5c32b41177534112e6b30411797edc40260004eea2b96f5c1e7945bcc973810c836ac4d05de119c5f2b594263d00", 0xaf) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x9}}, 0x7ff, 0x401}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)={r2, 0x52, "2a7819fa4aa5d49ef21c287bc341858e203a9c9f3fd572892a1f2e841ca6c3f290ac59e3abd304e43f0bc493ab66ec1df08a92c954618b4eb33b57f2d15ba4c7d15699c035b8f761b3a4f59d9b8669d9136f"}, &(0x7f0000000100)=0x5a) socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3080000013000501000008000000000000002051f07f7beb4a034b95118e0340b5f7a42f3dcdd31f4696173b9fff03f42a4f760842d53511d1dacabe12598acb2767ff3d1c3e6dd02d00384c0d5c396763e7ab6fbcacdbf730b33bb2588fc30d83a10de48db33cff6fdeec43bbb6edd237a3144b98fe9e6e1cb4ccaebc27de561387d375cb555a840613da71873daa17ea10a8d660959d8bb2bc1313e0d1cf437595a7736eeb3c6ccb0e3f1aada9dcc6a985ac818c70445b0f9782", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\b\x00\x00\x00', @ANYRES32], 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r1, 0x18) 2018/06/06 03:11:38 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x80480911, &(0x7f0000000100)={0x0, 0x0, 0x323, &(0x7f0000000040)="9b155aa5f0a5e593dfb684a55bfca56f158a2a87cde8e777036432d4cf2ade955a989cdd09f3757dba9dee5be0515473278d40a0271c89f1c246ede310f6a321314b9ed99a35ad3f0f70acdb1008ee73114913ee390eb9fb22a41cfba92f855c3d2bb17e016f9495a24f7e94a14d84394f5bb9ef7c2fea9003190837ba6fa4fc3e36fbbd9ed659c9ac6f27ed0295f5"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100) 2018/06/06 03:11:38 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x7, "28d62792617f77"}, &(0x7f0000000240)=0xf) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x4}, &(0x7f0000000300)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'rose0\x00', 0x800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000001c0)={0x6}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2, 0x7, 0x8}, 0x10) 2018/06/06 03:11:38 executing program 6: syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1f, 0x204000) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x3f, 0xfffffffffffffffe}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x105040, 0x0) close(r0) 2018/06/06 03:11:38 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000000000000002, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x9, 0xff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0xfb, "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"}, &(0x7f0000000140)=0x103) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/06 03:11:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x2, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3279c326, 0x0, 0x0, 0x0, 0x1000}, [@jmp={0x5, 0x283, 0x0, 0x5, 0x0, 0xfffffff8, 0x8}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7fffffff, 0xe1, &(0x7f0000000140)=""/225, 0x40f00, 0x1, [], r1, 0xf}, 0x48) 2018/06/06 03:11:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007000)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/251, 0xfb}], 0x8, &(0x7f00000016c0), 0x0, 0xbddf}, 0xffff}, {{&(0x7f0000001700)=@sco, 0x80, &(0x7f00000038c0)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/101, 0x65}, {&(0x7f0000003800)=""/106, 0x6a}, {&(0x7f0000003880)=""/10, 0xa}], 0x5, &(0x7f0000003900)=""/171, 0xab, 0xa309}, 0xfffffffffffffff9}, {{&(0x7f00000039c0)=@nl=@proc, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a40)=""/49, 0x31}, {&(0x7f0000003a80)=""/36, 0x24}], 0x2, &(0x7f0000003b00)=""/74, 0x4a, 0x401}}, {{&(0x7f0000003b80)=@ethernet, 0x80, &(0x7f0000003c00), 0x0, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000003c40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003cc0)=""/74, 0x4a}, {&(0x7f0000003d40)=""/152, 0x98}, {&(0x7f0000003e00)=""/53, 0x35}, {&(0x7f0000003e40)=""/129, 0x81}, {&(0x7f0000003f00)=""/9, 0x9}, {&(0x7f0000003f40)=""/116, 0x74}, {&(0x7f0000003fc0)=""/246, 0xf6}, {&(0x7f00000040c0)=""/140, 0x8c}], 0x8, &(0x7f00000041c0)=""/110, 0x6e, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)=""/69, 0x45}, {&(0x7f00000042c0)=""/41, 0x29}], 0x2, &(0x7f0000004340)=""/196, 0xc4, 0x3ff}, 0x6}, {{&(0x7f0000004440)=@can={0x0, 0x0}, 0x80, &(0x7f00000049c0)=[{&(0x7f00000044c0)=""/184, 0xb8}, {&(0x7f0000004580)=""/196, 0xc4}, {&(0x7f0000004680)=""/199, 0xc7}, {&(0x7f0000004780)=""/25, 0x19}, {&(0x7f00000047c0)=""/126, 0x7e}, {&(0x7f0000004840)=""/29, 0x1d}, {&(0x7f0000004880)=""/238, 0xee}, {&(0x7f0000004980)=""/28, 0x1c}], 0x8, &(0x7f0000004a00), 0x0, 0x6}, 0xf7}, {{&(0x7f0000004a40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004ac0)=""/127, 0x7f}, {&(0x7f0000004b40)=""/60, 0x3c}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/36, 0x24}, {&(0x7f0000005bc0)=""/240, 0xf0}, {&(0x7f0000005cc0)=""/193, 0xc1}], 0x6, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000005e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/142, 0x8e}, {&(0x7f0000006f40)=""/120, 0x78}], 0x3, 0x0, 0x0, 0x100000001}, 0x7fffffff}], 0x9, 0x2000, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x0, 0x0, 0x0, 0x37b8000, 0x3fffc, r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000003c00)="b76ebf62b88afd73902789721a4b7d267dd699dc369bc1a87e4aa210616be90f6031", 0x22) 2018/06/06 03:11:38 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000340)={{0x1f, 0x1}, 'port1\x00', 0x2, 0xa0000, 0xf15, 0x4b04, 0xffffffffffffffff, 0x800, 0x800, 0x0, 0x4, 0x1ff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x40082406, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="d3000000efb1249e7ce67c82fabeaebc83f8f82c93487224bba52e0b3ec98fff22b5bfc2e535083ed31ebb491a0547096673f0371168ee17a6e07e94bef7a4c5fbbae8c820b8a59fd3dd3bbaf5fe0076f3b4d5236b096ea6f0695db0eef10deed516ab2740ea3096d7f5f59606747cae86f2da8302a9fc6f909f1087c2ee8e73a89d88980a7ccc10d2895a1b13b745c11d5f181a7bcddb955225e36abb99785140431e3f38ccfb99a2b01d3954dd2fa4c1b6a1ddce3df7632665e171d422b59fd279d2890d2fa2200bcfdcec709323875355680c0efecb2534ebc7e4ba818618819f84acf77f2419647ba1f0de07a26d5f81b2c9f23edc19861e8da8f9a2dc5c783d8621aaec9dd42a1be82fb95f67ec68b14a7a7c180c9a8799fc228d49a03ef1e4b480b457e46a290d68"], &(0x7f0000000080)=0xdb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x4, 0x0, 0x9, 0x6, 0xd3a8}, 0x14) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/06 03:11:38 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/06/06 03:11:38 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x7, 0x9000}, 0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x1) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fff, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x8001, 0x3, 0x6, 0x7e6, 0x3, 0x7], 0x6, 0x9, 0x6, 0x5a, 0x10000, 0x4, {0x8001, 0x9, 0x3ff, 0x8000, 0x10000000, 0x1, 0x0, 0x3, 0x9, 0x80, 0x7ff, 0xc000, 0x10001, 0x2, "54c5fddebb53749f9b621dbe8bf34a5f0ec65651cb927d053975f75424581380"}}) 2018/06/06 03:11:38 executing program 7: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x3, r1, &(0x7f0000000080), 0xfffffffffffffec8, 0x0, 0x0, 0x40080000}]) 2018/06/06 03:11:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:38 executing program 6: syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1f, 0x204000) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x4000000080}, 'port1\x00', 0x3f, 0xfffffffffffffffe}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x105040, 0x0) close(r0) 2018/06/06 03:11:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)={0x4, 0x0, [{0x4, 0x60, &(0x7f00000001c0)=""/96}, {0x10f005, 0x5b, &(0x7f0000000240)=""/91}, {0x4, 0x95, &(0x7f00000002c0)=""/149}, {0x6000, 0xfa, &(0x7f0000000380)=""/250}]}) recvfrom$ipx(r0, &(0x7f0000000040)=""/239, 0xef, 0x2, 0x0, 0x0) pipe(&(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) read(r2, &(0x7f0000001600)=""/4096, 0x1000) 2018/06/06 03:11:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/79) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000001c0)=""/150) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r2 = dup2(r0, r1) write$sndseq(r2, &(0x7f0000000080), 0x0) 2018/06/06 03:11:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80480804, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xff, 0xffffffffffffffc0, 0x20, 0x8, 0x4, 0x1, 0x4}, 0xc) pwritev(r0, &(0x7f0000000000), 0x20000000000000e7, 0x4) 2018/06/06 03:11:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0xc0305302, &(0x7f0000ec6fb0)) 2018/06/06 03:11:39 executing program 4: r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="e2", 0x1}], 0x1, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x2, {0x58}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x38}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@alg={0x120, 0x10, 0x8, 0x70bd2d, 0x25dfdbfd, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x5d}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xc9}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x9}, {0x8, 0x1}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x1}, 0xc0) 2018/06/06 03:11:39 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x100, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000040)={0x800, r1}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xa8, &(0x7f0000000200)="01f9d8c81594aec7ad62187c83973f7fa3f48eae67b0824695d3dd7864db1745e39528d94b698373fb9cc9145ea318371e6ad04b7387f4bbc183271e1d936b325a462c5ef70df2843729f205e74047467477e7057a5af2a0a6f052b13f5458aca05314e6c02744288d3b0b39426f72decdc74853f7216523c71edfb19c7dd9d35c401785dddd0cd53b89caa280dfa2c37d5d2174ea620be9ae20f395cd4bcbf39eac5cde68027d55"}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x19}, 0x69, r2}) setsockopt(r0, 0x7f, 0x1, &(0x7f0000000140)="7f168055a74592b7073c519cf373a40494508aec6f456b74fd5e09ca8b49cae5f6bf25d168b405650506dd913d63e719d7ffb893991b105bb93e3da600ebe7dd3567d34ce207f98528d6446a0b132fde06b2c34e4179017f9506624fd7a2c78f0c853fc5b6ec", 0x66) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000002c0)={0x1, 0x3}) lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000340)={r1, 0x29d}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x3, 0x747, 0x7fffffff, 0x52b420b8}, 0x14) socket$pptp(0x18, 0x1, 0x2) 2018/06/06 03:11:39 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x2710}}, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/06/06 03:11:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:39 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x3, 0x2) r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x4, 0xe8, 0x4, 0x8, 0x0, 0x8, 0x1, 0x7, 0x4, 0x4, 0xffffffffffffffff, 0x100, 0x4, 0x8, 0xfffffffffffffff8, 0x3fbe9dc7, 0xfffffffffffffff9, 0x10000, 0x2, 0x7f, 0xfffffffffffeffff, 0xffffffff00000001, 0x9, 0x8001, 0x0, 0x0, 0x80, 0xfff, 0x9f8, 0x5, 0x6f, 0x4, 0xffffffffffffff80, 0x7ff, 0x3f, 0x9, 0x0, 0x24, 0x1, @perf_config_ext={0x400, 0x5}, 0x400, 0x0, 0x7f, 0x3, 0x795, 0xfc52}, 0x0, 0x10, 0xffffffffffffff9c, 0xa) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000040)="56429249") readv(r3, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) 2018/06/06 03:11:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysinfo(&(0x7f00000000c0)=""/87) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x42075ac5c73d9ba}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x1000000000016) 2018/06/06 03:11:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40585414, &(0x7f0000000080)={{0x0, 0x0, 0x7}}) 2018/06/06 03:11:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7ff) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x19, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8000000000002fd, 0x0) 2018/06/06 03:11:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000004e000300000089476d37c073910858c75b72079c7ff4070408f47e568c51f641", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x9}}, 0x7, 0xf4, 0x4, 0x7, 0x80}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3f, 0x748b, 0x8203, 0x0, 0x101, 0x6, 0x0, 0x8, r1}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x4}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0x7}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x20, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth0_to_bridge\x00'}) 2018/06/06 03:11:40 executing program 0: r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1d, "564bdb711e132aaec0df3f455e06b51d35aaf7cc5ea4a9d978dcbbdbf9"}, &(0x7f0000000100)=0x25) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8001, 0x8, 0x8, 0x3ff, r2}, &(0x7f0000000180)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x5c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'dh\x00', 0x10, 0x1, 0x40}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x2, 0x1000, 0xffffffff, 0xfffffffffffffffb}}, 0x44) 2018/06/06 03:11:40 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x61, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r1, 0x201, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9bcd}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='syzkaller0\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) 2018/06/06 03:11:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='selfprockeyring+vboxnet0\x00', r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xa000000}, 0x8) 2018/06/06 03:11:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) tee(r0, r0, 0x3b47, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="e32861cfc6ede126658f0e6607937c392aba13dfcfe4115e8a7a0184fcae578bf87576fee9d61b978808a137e3d888a162ecd22dee779c5fe00b88fd3f4a1fba19d050227edd43cd3ce4d7323d53a7844d1f18398a94f6f737752793ab10b07db5079508244136aaf69d5c8b3acd8dedd58b0eb6c134cf3424e9d3d25754146c659bba3dec10ddb4e8aba23aaf7646c9f1065d22f297d4f5ffdbcca6d6b009fde3fca392b507ff7a2dcbc55206f7aaff724cce83ed308050f6f79e3819caab1ac4161d0b8711c0075dae3b21356b65601708e2e79287e294c9bbbf93b6ba359adf08475af9409e6f", 0xe8}], 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) [ 85.129857] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/06 03:11:40 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='bic\x00', 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r3 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_getsetattr(r3, &(0x7f00000000c0), 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0x1f}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x1c) 2018/06/06 03:11:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x20000880) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ipv6_route\x00') setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000300)=0x8d, 0x4) sendfile(r1, r3, &(0x7f00000002c0), 0x10000000000443) 2018/06/06 03:11:40 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f00000019c0)=""/161, 0xa1}], 0x2, &(0x7f00000001c0)=""/239, 0xef}, 0x100003ff}], 0x320, 0x0, &(0x7f0000001c80)) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x0, 0xfffffffffffffffb) 2018/06/06 03:11:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/43, &(0x7f0000000100)=0x2b) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x505101, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x7, 0x212c, [{0x7fffffff, 0x0, 0x5}, {0x7, 0x0, 0x9660}, {0x3, 0x0, 0x5}, {0x1, 0x0, 0x8}, {0x1, 0x0, 0xf383}, {0x7, 0x0, 0x80}, {0x4, 0x0, 0x8}]}) 2018/06/06 03:11:40 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x1) r1 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x8) request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='{system\x00', 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r2, r2) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 85.182534] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/06 03:11:40 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) r0 = socket$unix(0x1, 0x2, 0x0) getsockname(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/06/06 03:11:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000080)=[@fda={0x66646185}, @fd={0x66642a85}, @flat={0x73622a85, 0x0, r2}], &(0x7f0000000240)=[0x38]}}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/06/06 03:11:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:40 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) [ 85.323475] libceph: parse_ips bad ip '' [ 85.336218] syz-executor5 (7376) used greatest stack depth: 13848 bytes left [ 85.351867] libceph: parse_ips bad ip '' 2018/06/06 03:11:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004bd000/0x3000)=nil, 0x3000, 0x100000b, 0x52, r0, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)='U', 0x1}], 0x1) close(r0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000001040)) [ 85.385657] binder: 7407:7408 ERROR: BC_REGISTER_LOOPER called without request [ 85.393233] binder: 7408 RLIMIT_NICE not set [ 85.475199] binder: 7408 RLIMIT_NICE not set [ 85.481650] binder: 7408 RLIMIT_NICE not set [ 85.503479] binder_alloc: binder_alloc_mmap_handler: 7407 20001000-20004000 already mapped failed -16 [ 85.531404] binder: BINDER_SET_CONTEXT_MGR already set [ 85.541733] binder_alloc: 7407: binder_alloc_buf, no vma [ 85.543075] binder: 7407:7430 ERROR: BC_REGISTER_LOOPER called without request [ 85.547453] binder: 7407:7426 transaction failed 29189/-3, size 0-0 line 2971 [ 85.554742] binder: 7430 RLIMIT_NICE not set [ 85.555196] binder: 7407:7408 ioctl 40046207 0 returned -16 [ 85.591490] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.597523] binder: undelivered TRANSACTION_COMPLETE [ 85.602746] binder: undelivered transaction 3, process died. [ 85.610163] binder: undelivered TRANSACTION_COMPLETE 2018/06/06 03:11:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x202081) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x5c, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x16}}]}, &(0x7f0000000240)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/06/06 03:11:40 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x109001) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/251) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa283b724a6003f00000000000000683540b5132904c3fde233c3a730de33a49868862b2ca654a7613b6aabf35d331cbc4c8c4e7506ecc8957251dc1fb72d61", 0x4c}], 0x1}, 0x0) 2018/06/06 03:11:40 executing program 7: r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x2, 0xa5fb}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) fstat(r2, &(0x7f0000000840)) 2018/06/06 03:11:40 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xa}}]}, 0x28}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x6) 2018/06/06 03:11:40 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x3}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) 2018/06/06 03:11:40 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0xfff}}, 0x4, 0x2}, 0x88) accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0/\x00', 0x400e000, 0x0, r3, 0x0, 0x0) 2018/06/06 03:11:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:40 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) 2018/06/06 03:11:40 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x80000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000426000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000d4b000/0x4000)=nil, 0x4000, 0x9) 2018/06/06 03:11:40 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f00000000c0)='&ppp0#{\x00', 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc800, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) 2018/06/06 03:11:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x80) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x400004) write$fuse(r2, &(0x7f0000000240)={0x18, 0x100, 0x8, @fuse_bmap_out}, 0xa) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x3}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1}) 2018/06/06 03:11:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='maps\x00') ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000280)={0x4, 0x0, [{}, {}, {}, {}]}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20001, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x2002, 0x0, 0x3006, 0x2], 0x800, 0xc0, 0x810000000}) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r2}) 2018/06/06 03:11:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xffffff5c}, &(0x7f0000000100)=0x375) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400642, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x3, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x402e, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000140)={0x10000, r2}) 2018/06/06 03:11:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000000180)="5fbbd42288012555c14ad70502eba98116181282c84919d914caf398b557fc225f68d7af5cd467906698774119f5d95218c53a2a60e083a2a8151120961030c1177add0907fbef6854212ddaf351a1044601638b9b999119f489dabe98e7e64116e522a10252bac6f1430cb839a48c451e69ff32e8dbe2e89d38728de96ad906ac9a9831de127ab3922f4b0d77cd8ed2af7e5a4aed83839b6f133c4ee11a86fe5fafd67bec5408a371042bd30d910ca8e1bebdcaf3c60efe5bb5e9bff00f1c636596737a4425b05080a7a9507e7a7d", 0xcf, 0x40050, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="028a0007abcb59e96ff46f0000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) 2018/06/06 03:11:41 executing program 6: r0 = open(&(0x7f0000000080)='/\x00', 0x240, 0x81) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x181) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') 2018/06/06 03:11:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x28, r2, 0x8, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x28}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/06 03:11:41 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000001400), &(0x7f0000001440)=""/4096, 0x1000, &(0x7f0000002580)={&(0x7f0000002440)={'speck64-generic\x00'}, &(0x7f0000002480)}) r0 = add_key(&(0x7f0000001080)='syzkaller\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001100)="79d58092ad77b9fc7a69c0184962b5856ce9beaa91074b12652e67255475bc81b0cc021bac4dee176cfdb4ace93bc3ba56dc226db3d6dd5252c543523e35dae9b8fc87acaa80c051b90c6d52b1d7848a87264dbeb5f6eca9840552658583e335324ceca2ef8e8307a7ef53d1664124a919d3d0d30520a16c293c62ff4b42be73f57f5aa328ebd30b2b88147140daf2c8ae908d2a2eb06563db15ebc5b1e1b32456ebf3b7c190f7b615ce1147dde12b521ee6c30c1dc42f79642c776c634c8cdf25e15929a40bd3498a28002b7ae7ca131f985722362ea24b1a", 0xd9, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, r0) 2018/06/06 03:11:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:41 executing program 0: modify_ldt$write(0x1, &(0x7f0000000000)={0x4071c, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd2e5}, 0x6791) socketpair(0xd, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xb44, {0x2, 0x58, 0x81, 0x7, 0x80000004, 0x80000000}, 0x1, 0x9}, 0xd) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/186, &(0x7f0000000080)=0xba) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/41, &(0x7f0000000280)=0xfffffffffffffffc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000240)={r1, 0x401, 0x0, r1}) modify_ldt$write(0x1, &(0x7f0000000100), 0x10) 2018/06/06 03:11:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="4f8b61e7c7b5005136cf563b6e65742f6902000100000000006600") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x6, 0x2, 0x0, 'queue0\x00', 0xffffffff}) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x9, 0xfffffffffffffff5, 0x400, 'queue0\x00', 0xfffffffffffff800}) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x0) 2018/06/06 03:11:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) write(r1, &(0x7f0000000140), 0x0) 2018/06/06 03:11:41 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x0, 0x0, 0x81, 0xfffffffffffff2c3, 0xfffffffffffffffc, 0x2}, 0x2, 0x2, 0x2}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x400000000000002) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000100)=0x40000) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000440)="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", 0xf96}], 0x1) 2018/06/06 03:11:41 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80, 0x40000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r2, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/06/06 03:11:41 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000001edaaea25b8ab856e52adfe344022e1ede4bc4263561792b2fecfffffffffffffc89"]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={"736974300000000000000200", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001200)={@empty, 0x47, r2}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000200)=""/4096) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x4e22, 0x10000, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x3f, 0x7, 0x7, 0x2, 0x3ff, 0x7, 0x4}, {0xde7, 0x7fffffff, 0x81, 0x1}, 0xf13, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x2, 0x3, 0x655e8574, 0x1ff, 0x88, 0x12000}}, 0xe8) 2018/06/06 03:11:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3}}) 2018/06/06 03:11:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:41 executing program 3: openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="d2f2", 0x2}, {&(0x7f0000000080)="c3c97a2fb4167b0646cb9d9cd30f3c34decea7082142abb588aefdae932c5ffd23ff19c0f44b58b4348a1def8bd691882f6799464ebd99fceef40a667472189c0f638acfcbda07df4e6f3412a93b7127744fa360d19924868907a3a111779eec6ab2c3bddd85995e3ef5c93efa587768934840ba98d3fb033fdcbd30b018bdee606575ef443c9554070735e07a3449b065eed57eea1c6847e674199148ee5a14546cadedefec9efa55e35d046a92e698e20ab56401d94cc82dc6c90c62585204fb38fedc111da7effcd87d901306263ec9afd4be318602ab2e3f", 0xda}], 0x2, &(0x7f0000000200)=[{0x84, 0x117, 0x1, "ba3e279ae98bf9498cdf18508d0b6a2b20ea5d984147cfd7676ba697a244fe2e5c495676caedb7f67184b6f0031440df42dd939a3d8f04c9385a35492bc1ea5d22b133996953a9ccc1aa1097355f3bd80c57b7ceef21233cefb8ac8e2301566d41cb081308afb83cfd411ad4d6021b48146a786d352d19"}], 0x84, 0x40000}, 0x20000000) unshare(0x2000000) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000300)={0x6, 0x7, 0x7, 0x20, 0x6dab, 0x676, 0x3c73, 0xa31}, &(0x7f0000000340)={0xfffffffffffffffa, 0x0, 0x7, 0x20, 0x3, 0x0, 0x8, 0x4}, &(0x7f0000000380)={0xffffffffffffff7f, 0xd7, 0x470, 0x9, 0x3ff, 0x79fa3135, 0xb66, 0x8}, &(0x7f0000000400)={r1, r2+30000000}, &(0x7f0000000480)={&(0x7f0000000440)={0x2}, 0x8}) socket$inet_dccp(0x2, 0x6, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/06 03:11:42 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/70, &(0x7f0000000200)=0x46) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r1, 0xc0205710, &(0x7f0000000100)) 2018/06/06 03:11:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/06/06 03:11:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000100)={0xffff, 0x9, 0x7, 0x4, 0xffffffffffffff23}) r3 = getpid() r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0xfffffffffffffffd}) 2018/06/06 03:11:42 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) close(0xffffffffffffffff) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x400) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="44000000250000002bbd7000fbdbdf250000f9007e642b0d63c33140e8b7558ce69ccf1eddc9cc44bc0c4168baa9179abe56497b40f3e1b367c2a38579d4afb168de1bd52cd84d99bdc733258c314fce634e7d6cbea460d9bb3c9ef315d0379591f15ffb8c58485638f2e15936dd8735175cfd9e9b1aeb8cc23883933d29219bb03487db7cf5c5a759a2bbb560c9fff44574e9355e47a9aba0cf7c6274c4c23d7a1d79d931223b89be7dfe32ed553b6ba721da2e445b78a23ed23951618e766306a72365fb8bc81c19924f0d154c7e2dc44879bac70730950d811e25b815d7", @ANYRES32=r1, @ANYBLOB="ffff0000f3fff7ffefff080008000d800600000018000800140002000800ff113f001d3c000081000300020081b4a439438b79118cc7619e5912c8db1fe7cff814d872cdde318f74183d549c9d2055ac1f0890a8f1aa30a21442133c486b23c2c2194bd5e1e4"], 0x44}, 0x1}, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000380)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x3, 0x1, 0xf6e0, 0x1}}, {&(0x7f0000000140)=""/115, 0x73}, &(0x7f00000001c0)}, 0x9c) 2018/06/06 03:11:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x0, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffe00, 0x141000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xfa, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/250}, &(0x7f0000000300)=0x50) 2018/06/06 03:11:42 executing program 6: r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="e2", 0x1}], 0x1, &(0x7f0000000180)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x1c}, 0xfffffffffffffffe) 2018/06/06 03:11:42 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='cifs\x00', 0x1001, &(0x7f0000a06000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x40440) getpeername(r1, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0xfffffffffffffddb) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000002d00000029bd7000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="f3fffffff7fffffff3ff0f00f4e8060fa4d5b76b159cbb188b51e4f1a9d8bfc36183594b564f18735fb9a0e5ac65dfb3a8724db4ebd3af6f0059305b62bbd4334c024fc5f9f1a50c025c16d24ec5a483f109e3feb147bb91809c7a37e4c7d827fcfb04d3f5b5147622c3e96bab3cedcbb637ebc1d5cbfb9bec3545e8cc631102089a5866470d669350736d4185ff0cdfe61c6c690aa54f5333"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) arch_prctl(0x1003, &(0x7f0000000280)="73481e7fba21f97c4c960a63eb2f8c5746f7931e9441bb70d18ac896e910ac2ab8329ddd04cde885b49be18bcfac0f63f8969e94ba544172f3a4689c25f57c0b188a1215a53961") r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") select(0x40, &(0x7f0000000300)={0xffffffffffff8000, 0x3, 0x400, 0x0, 0x9, 0x3, 0x6, 0x1}, &(0x7f0000000340)={0xffffffffffff0961, 0x8, 0x4, 0x1, 0x9, 0x4c1e, 0x916e, 0x5}, &(0x7f0000000380)={0x7, 0x800, 0xb0, 0x5, 0x80, 0x2, 0x3f, 0x8001}, &(0x7f00000003c0)={0x77359400}) sendfile(r3, r3, &(0x7f0000000040)=0x800000, 0x408) 2018/06/06 03:11:42 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001100)=0x5, &(0x7f0000001140)=0x2) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000001240)={0x58, 0x0, 0x1, @random="0700000099fff66791ba99da70d8c37b05829af4478e3b46b83725e45c54f3c8927e8a93233d65507cdb312f5b1a5a86f8182aac5eda28b2d316b96747f2cb66c28ab12ea8dc14a2"}, 0x58) 2018/06/06 03:11:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl(r0, 0xc25c4110, &(0x7f0000000040)="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") 2018/06/06 03:11:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0xdc2}, {}]}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="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") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'bridge_slave_1\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'bond_slave_0\x00', 0x3}, 0x18) 2018/06/06 03:11:42 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f00000001c0)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a34b631f", 0x4) 2018/06/06 03:11:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:42 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x2, 0x10000000000000, 0x7, 0xabd, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e2000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) close(r2) clone(0x4800a000, &(0x7f0000001f37), &(0x7f0000000280), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) r3 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)="cb9b0b450d5d9fe80935f6bfd19567eea936f7a7dbacfa3e4c563b8ca2e5c87372f491a193d71921e4bc9c849c10ccd420f6dc4e7d7374fe1e2798afff969a11a0ae4b31db7baa275ee77fe0650b9936184a1eba8c51604c13ceb709c234", 0x5e}) 2018/06/06 03:11:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x100000001}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x7, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x7a, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_team\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7f, 0x5, 0x4}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x2000, &(0x7f0000001280)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) 2018/06/06 03:11:42 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x80040200, 0x8}}}}}}, &(0x7f0000000000)) 2018/06/06 03:11:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8010000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000140)="9ad0aaa42481112520d1deba347680706ed2fd38812b068fd2b3e4dbd1e86244da678160d016eb9410fcfac08b05361ab6572ba79a68268e7872260c34042c5c465e8422145d9dc93b09888134c714a1837e7cc9c0ac6c9d84f9b686da91c0e1aee8c85c80c781675b54b6de06766a456487c56304986b52d77e826ad77b9771261740b42a10b66c45b9df88c3557a92d3998efae9c2930efaddd328576e6d1999c02e10b4ed1e8484d1e10ea003e32f6fce4b05202e136ee40ab4ff09c6e0", 0xbf, 0x6, 0x0, 0x0, r3}, &(0x7f0000000240)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x3e1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @sint}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001a00)={0x0, 0x7}, &(0x7f0000001a40)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000001b00)=[{&(0x7f0000000280)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001500)=[{&(0x7f00000002c0)="3cf58d0dc36c27dd63c311c3d9c65a27e2380a146fcb5627878af9953ea36809ffe0ec051c006d21df8ba0212ca2925c5ec2b2c5d8c92f92e1aca64e8d2c58941eeeb3cedc50c91ef6736e7a451aef0b9afc46e74fcabdfd6ab1c3f819de95d957aff865b0474825b5fdede86e7544f45596f8decc7b02e77dec283fd6f62b0e1293ed09866dfdd3c6de2f227f819aaf0cf6f7d387c0471432d1e6da3b8c5f07b00df5d6ee4941e8b15159c27c69b3158ad470c9651f688a05a397a4da1e60dfce7c011732ce9cf20c8460cd607d3d24", 0xd0}, {&(0x7f00000003c0)="747fb68ba1bd8236d8cf9d13c8146617bbdefa2c60e8d8f7353be06609a2b7e0c727c561e64dac639d35484fa4ff094578fda43735750e615bce15a16bce3ce7327ad97aa3139f388f0c5fc6fba00faf9c1b167766af8ecf975f298f16d54a84e0f8e4031cda8be930f07460263fb4f278389b31aa07a070c7569cbfd394ccea3f2c525116683a3d411b4b5ae882", 0x8e}, {&(0x7f0000000480)="ef7f2d17abbecb38aafd16e23af3c2581de5244a18f2cad97efe0d8f4622af8a0c794e3b4dff1fff172fcfa8a90feae37b504d61d57e3496f51ab6907e947098fc2dee3d1773bccc3a0c69b3fe", 0x4d}, {&(0x7f0000000500)="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", 0x1000}], 0x4, &(0x7f0000001540)=[@dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x1}}], 0x30}, {&(0x7f0000001580)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000015c0)="0507fe5e5d6db4145da7e69bc01becbcf77d70669b6e37a58f7aa8a519745f1e3b51dfe164bc4fdf21c555c08a22fdf033fcc4cff7da08cd1d94293ac18429892f2ed9a682e333ea1cd62660b862696d606e7099f82c956fa7ba677be8c8c241bac07fde1683d18795a549b392fbd2909bef6b9cc9a5d7ea9523ec456a41bb62eb7bd8fa634df1f8ba66039331428959befde2a5d393f864f717c0566cf5dda7924953d1592672d21a415c226a9512bfad954a432f3c4064aa8099998d64fd89b35948daadbde8af75363f15b485370108f836ec65bd5c625d738fe393fe7b66b61e0713", 0xe4}, {&(0x7f00000016c0)="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", 0xfa}, {&(0x7f00000017c0)="8cee9e4773f0eea580258bcf9369a1b2880ccd9d0c89a9d12387cc5184bf8b526a3f0c19b68c4a6daed24a9dffd27c234d3cd4c93e616d0aeca00d393b6d3455ae49a6380fe60a6246925028e0d16f7beb1dfce01c4845951a743aef", 0x5c}, {&(0x7f0000001840)="818b87a3ad7151a184e47aa73ad47a9c9d5ccb8a9d3fbe87f592c05bb83ee5089993f458c81f96bb28d8dbb15faa45d34ed68e8610bdaca38a8b8d070662f1a6f1e3b2f154a841842c74641723d9763837a08df21924dc6bffb06d9bbcbc03b28498", 0x62}], 0x4, &(0x7f0000001900)=[@init={0x14, 0x84, 0x0, {0x4, 0x7, 0x8, 0x8}}, @init={0x14, 0x84, 0x0, {0x8d, 0xfffffffffffffff8, 0x0, 0x8}}], 0x28, 0x4040000}, {&(0x7f0000001940)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001980)="90f377c12859cbb377bdfd846012025f8297ab6b08aefbed1b6876", 0x1b}], 0x1, &(0x7f0000001a80)=[@init={0x14, 0x84, 0x0, {0xf69, 0x380000000000, 0x9, 0x80}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x3}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @authinfo={0x10, 0x84, 0x6, {0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x205, 0x8, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0x9, 0x3, 0xffff}}], 0x78}], 0x3, 0x24000000) 2018/06/06 03:11:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0xdc2}, {}]}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="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") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'bridge_slave_1\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'bond_slave_0\x00', 0x3}, 0x18) 2018/06/06 03:11:42 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init1(0x80800) dup2(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105080) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/06/06 03:11:42 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00', 0xd002}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd}) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/06 03:11:42 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001180)={'syz0'}, 0x4) write(0xffffffffffffffff, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x599) write(0xffffffffffffffff, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:42 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000a30000000010"]) 2018/06/06 03:11:42 executing program 4: clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_nanosleep(0x800000000002, 0x0, &(0x7f0000000140)={0x0, r0+30000000}, &(0x7f0000000100)) r1 = gettid() clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x140, 0x90) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}, 0x100) tkill(r1, 0x1000000000014) [ 87.466210] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/06/06 03:11:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000013000)=0x221) r2 = accept4(r1, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80000) recvfrom$inet(r2, &(0x7f0000000140)=""/160, 0xa0, 0x40002102, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000280)={0x80000001, 0x80000001, 0x4, 0x400000}) [ 87.975865] CUSE: DEVNAME unspecified 2018/06/06 03:11:43 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001180)={'syz0'}, 0x4) write(0xffffffffffffffff, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x599) write(0xffffffffffffffff, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0xffeffffffffffffe}) 2018/06/06 03:11:43 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3ff}, 0x338}, {{&(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001600)=""/133, 0x85}, {&(0x7f0000001e00)}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/25, 0x19}, {&(0x7f0000001840)=""/113, 0x71}, {&(0x7f00000018c0)=""/240, 0xf0}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001ac0)=""/64, 0x40}], 0x8, &(0x7f0000001b40)=""/117, 0x75, 0x4}}], 0x2, 0x40002000, &(0x7f0000001c00)={0x0, 0x1c9c380}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001cc0)={0xf000, 0x5000, 0x80000001, 0x4, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001c80)={0x1, &(0x7f0000001c40)=[{}]}) r3 = add_key$keyring(&(0x7f0000001a40)='keyring\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) sendmsg$nl_route(r2, &(0x7f0000001f40)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e80)=@delneigh={0x44, 0x1d, 0x100, 0x70bd2b, 0x25dfdbfe, {0x1f, 0x0, 0x0, r0, 0x0, 0xa2, 0xb}, [@NDA_CACHEINFO={0x14, 0x3, {0x9, 0xffff, 0x9, 0x198}}, @NDA_LLADDR={0xc, 0x2, @random="44228574b361"}, @NDA_VLAN={0x8, 0x5, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x840) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0xc00caee0, &(0x7f0000000000)) 2018/06/06 03:11:43 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xf6, 0x20000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x48) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001380)=@broute={'broute\x00', 0x20, 0x4, 0xd71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0xdd7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffff, 0x200) 2018/06/06 03:11:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2400, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x75504881c9421f0d) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x800, 0xfffffffffffffff9, 0x7, 0x0, 0x3ff, 0x4, 0x3, 0x7f, 0x1, 0x34, 0x5, 0x5, 0x0, 0x1, 0x1, 0xfff, 0x4, 0x2, 0x7}) [ 88.149742] IPVS: ftp: loaded support on port[0] = 21 [ 88.239871] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:11:44 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x2, 0x10000000000000, 0x7, 0xabd, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e2000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) close(r2) clone(0x4800a000, &(0x7f0000001f37), &(0x7f0000000280), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) r3 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)="cb9b0b450d5d9fe80935f6bfd19567eea936f7a7dbacfa3e4c563b8ca2e5c87372f491a193d71921e4bc9c849c10ccd420f6dc4e7d7374fe1e2798afff969a11a0ae4b31db7baa275ee77fe0650b9936184a1eba8c51604c13ceb709c234", 0x5e}) 2018/06/06 03:11:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40201, 0x0) write$binfmt_elf32(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000040020000200810000000000000000000000000008000000000000000080000008000000040000000000000000000000"], 0x58) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/06/06 03:11:44 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) r1 = dup2(r0, r0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0)) modify_ldt$read(0x0, &(0x7f00000000c0)=""/75, 0x71feea09501bb2b8) 2018/06/06 03:11:44 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='gid_map\x00') lseek(r0, 0x41, 0x0) 2018/06/06 03:11:44 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001180)={'syz0'}, 0x4) write(0xffffffffffffffff, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x599) write(0xffffffffffffffff, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:44 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f00000001c0)=""/73) r1 = getpgrp(0xffffffffffffffff) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000240)={0x10001, 0x100000001, 0x7fffffff, 'queue1\x00', 0x7fbd}) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x2, 0x10001, 0x6, 0x0, 0x7, 0x141, 0x8, 0x4, 0xffffffff, 0x81, 0x20, 0x29, 0x0, 0x2, 0x4, 0x8, 0x9, 0xfffffffffffff001, 0x1, 0xfffffffffffffffb, 0x0, 0x5, 0x0, 0x2, 0x6, 0x9, 0x7c, 0x9, 0x8, 0x2, 0x4b9b, 0x2, 0x400, 0xd213, 0x7ff, 0x0, 0x146, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0xdf, 0x40, 0x3, 0x1, 0x5, 0x746}, r1, 0x5, r2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x5, 0x4e22, 0x12, 0x2, 0xa0, 0x80, 0x5e, r3, r4}, {0x401, 0x0, 0x4, 0x1ff, 0x2, 0x7f, 0x100000001, 0x80000000}, {0x8, 0x6, 0x62, 0x101}, 0x101, 0x6e6bb3, 0x3, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x1, 0x3, 0x4, 0x7, 0x6, 0x8}}, 0xe8) 2018/06/06 03:11:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xd0000000000000]}, 0xffffffffffffff46) 2018/06/06 03:11:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="9400002e3730b2ba1f0a2ec95b392b690022000100000400000000000000000000"], 0x14}, 0x1}, 0x0) close(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000240)={{0x0, 0x0, 0x3, 0x0, "21501f6772a9948f34b14cf2e83fd3e9607a68f43c850217ac94eaa79c3e74fdcb2cf320397f0bf18249807f", 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2244103cfa4230b5636d660213daa9d9795b32f84720daed1f8c5fd5421db00525c56cf7fbc1c80dc45b7a22df5c8e9057a3052057275b3d15e20b8229175b68", &(0x7f0000000100), 0xd, [], [0x0, 0x7]}) ioprio_get$uid(0x0, 0x0) 2018/06/06 03:11:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000000000000, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) close(r0) 2018/06/06 03:11:44 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x0, &(0x7f0000001000/0x1000)=nil, 0x2) open(&(0x7f0000000080)='./file0\x00', 0xac0, 0xe1) 2018/06/06 03:11:44 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80203, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"cecac09cb5c4b2"}, 0x70c1}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/06/06 03:11:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xd0000000000000]}, 0xffffffffffffff46) 2018/06/06 03:11:44 executing program 0: 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$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x7, 0x0, 0xfff, 0x4, 0x9, 0x10000, 0xbb}, 0x0) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) [ 89.322520] binder_alloc: binder_alloc_mmap_handler: 7710 20001000-20005000 already mapped failed -16 2018/06/06 03:11:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x9, [0x9, 0x8, 0x572, 0x1, 0x2c, 0x0, 0x5, 0x9, 0x2]}, &(0x7f0000000200)=0x16) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}}, 0xfffffffffffffd5d) 2018/06/06 03:11:44 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) [ 89.395766] binder_alloc: binder_alloc_mmap_handler: 7710 20001000-20005000 already mapped failed -16 [ 89.973877] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:11:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="04", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/06/06 03:11:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000600)={0x53, 0x0, 0x21, 0x1ff, @scatter={0x0, 0x0, &(0x7f0000000500)}, &(0x7f0000000540)="c15683d5c56ba7dd746db96341fe8a6ebdbf750e09f53e30355cd0ab23b2f70244", &(0x7f0000000580), 0x0, 0x0, 0x0, &(0x7f00000005c0)}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) 2018/06/06 03:11:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80800) truncate(&(0x7f0000000000)='./file0\x00', 0x492b) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0xffffffffffff284f, 0x7b, 0x10000, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000000300)=0xc) 2018/06/06 03:11:45 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r1, r1, 0x3}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4008af03, 0x0) 2018/06/06 03:11:45 executing program 0: 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$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_setattr(r3, &(0x7f0000000180)={0x30, 0x7, 0x0, 0xfff, 0x4, 0x9, 0x10000, 0xbb}, 0x0) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) 2018/06/06 03:11:45 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000002b84fc9900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x121000, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000900)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000001300)="12d9ee4aaeeeb4025144b3afe8", 0xd}], 0x1, &(0x7f0000000a80)}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 03:11:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 90.234852] random: crng init done [ 90.238430] random: 1 urandom warning(s) missed due to ratelimiting [ 90.259904] sd 0:0:1:0: [sg0] tag#2596 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 90.268688] sd 0:0:1:0: [sg0] tag#2596 CDB: opcode=0xc1 (vendor) [ 90.274882] sd 0:0:1:0: [sg0] tag#2596 CDB[00]: c1 56 83 d5 c5 6b a7 dd 74 6d b9 63 41 fe 8a 6e [ 90.283773] sd 0:0:1:0: [sg0] tag#2596 CDB[10]: bd bf 75 0e 09 f5 3e 30 35 5c d0 ab 23 b2 f7 02 [ 90.292669] sd 0:0:1:0: [sg0] tag#2596 CDB[20]: 44 2018/06/06 03:11:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) [ 90.421910] sd 0:0:1:0: [sg0] tag#2596 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 90.430722] sd 0:0:1:0: [sg0] tag#2596 CDB: opcode=0xc1 (vendor) [ 90.436940] sd 0:0:1:0: [sg0] tag#2596 CDB[00]: c1 56 83 d5 c5 6b a7 dd 74 6d b9 63 41 fe 8a 6e [ 90.445820] sd 0:0:1:0: [sg0] tag#2596 CDB[10]: bd bf 75 0e 09 f5 3e 30 35 5c d0 ab 23 b2 f7 02 [ 90.454723] sd 0:0:1:0: [sg0] tag#2596 CDB[20]: 44 2018/06/06 03:11:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfe, 0x3) ioctl$LOOP_CLR_FD(r0, 0x4c05) 2018/06/06 03:11:46 executing program 4: keyctl$set_reqkey_keyring(0x4, 0xfffffffffffffffc) rt_sigreturn() 2018/06/06 03:11:46 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x701001, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$int_out(r0, 0x40044149, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0xe3}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x8042) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x117000, 0x0) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x5e22, @broadcast=0xffffffff}, 0x10) 2018/06/06 03:11:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x20008080800) sendfile(r1, r0, &(0x7f0000000180), 0x10ed5b) 2018/06/06 03:11:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:46 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000200)=0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="737461746d007e69981892a4a4458c0548bc4539a0728b0689775d") seccomp(0x1, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xac, 0xfffffffffffffffc, 0xa25, 0x1}]}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) sendfile64(r2, r2, &(0x7f0000000080)=0x400000009000000, 0x6) 2018/06/06 03:11:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8, 0x0, 0x100000000}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x8000) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f00000001c0)=0x8001) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/06 03:11:46 executing program 2: syz_emit_ethernet(0x70, &(0x7f0000bd0f8a)=ANY=[@ANYBLOB="cd5c0b081bf2aaaaaaaa00ff8137ffff0062001400000003000000000000001100000000fffeffffffff000583b9e85b6df1344ac436f028a1c1aaa51ec0f88407a5f0d9450ef91ec814ec02fde4739b5a41f2a2380cbc4e02362dac09196a441c929007cba647d8f543720b4acae337"], 0x0) 2018/06/06 03:11:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000bc9000/0x3000)=nil, 0x3000, 0x2000, 0xffffffffffffffff, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = gettid() ptrace$setsig(0x4203, r0, 0xfff, &(0x7f0000000040)={0x6, 0x77ba852f, 0x200, 0xfffffffffffffffd}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x7fff, 0x7, 0x22, &(0x7f0000a49000/0x3000)=nil, 0x81}) 2018/06/06 03:11:46 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[]}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000500), &(0x7f0000000540)=0x8) r4 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x80000000, 0x800) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0x0], 0x1, 0xfff, 0x1, 0x5, 0x6, 0x9, {0x400, 0x7, 0xff, 0x10001, 0x7f, 0x808, 0xfffffffffffffff9, 0x80, 0x5def, 0x4, 0x0, 0x9, 0xfffffffffffff001, 0x0, "7e324283aa478b8da4c088856b360ff6b6ab50d4bf1540e7b423e3124dd80382"}}) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100], 0x2000}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) socket(0x3, 0x0, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000040)) writev(r0, &(0x7f0000000080), 0x2dc) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="05e6ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000280)={0x67, @rand_addr=0x6, 0x4e20, 0x1, 'sed\x00', 0x2e, 0x7, 0x5}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8000, 0x20, 0x8, 0x9}, &(0x7f0000000140)=0xffffffd5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={r7, 0x6, 0x4, 0x1, 0x100000000, 0xffffffff}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 03:11:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8001, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000008, 0x0, r0, &(0x7f0000000000)="d84f844e4e", 0x5}]) 2018/06/06 03:11:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0x8, 0x0, 0x0, 0x2b, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_address={0x5, 0x5, 0x33, 0x80, 0x0, @in6={0xa, 0x4e24, 0x223, @dev={0xfe, 0x80, [], 0x19}, 0x2800000}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x12, 0x14}, @sadb_x_sa2={0x2, 0x13, 0x7f, 0x0, 0x0, 0x70bd26}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_key={0xe, 0x0, 0x330, 0x0, "8a1b7199861f3ee16def336674c5b8a520168c6581993944578b205ebe8072af51906e22e26c25bce1ca990aebab016d90a41e5b9a11f08c9362172c2df75e24145b844df2c7524399228bfeb84aa7685c6fe1f60044d8447361550437ec762858ab38bbdd9c"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x100000001, 0x10, 0x14, 0x4}, @sadb_lifetime={0x4, 0x6, 0xa9c5, 0x100000000, 0x1ff80000000000, 0x1f}]}, 0x158}, 0x1}, 0x40004) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000002000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/06 03:11:46 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000240)=""/197, 0xfffffd5e) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) 2018/06/06 03:11:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r2) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@deltclass={0x48, 0x29, 0xd04, 0x70bd2d, 0x25dfdbfd, {0x0, r1, {0xd, 0xffe0}, {0xffff, 0xa}, {0xffff, 0xa}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x9, 0x0, 0x1, 0x3, 0x9, 0x4ec0}}}}, @TCA_RATE={0x8, 0x5, {0x2, 0x4}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x4801) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/06/06 03:11:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x80047601, &(0x7f0000000000)) 2018/06/06 03:11:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:46 executing program 0: prctl$setname(0xf, &(0x7f0000000080)='\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x7, 0xfffffffffffffffe, 0x1, 0x6, 0x40, 0x3ff}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="c212cff998c9931dfcb68bc883b150cbc8e3a77735874ec50012d6d5914313772baf29b78f90c45ea04941ab15927e82acbeda73eb1dc499a869183a6a0cea1ce448f9e305e92fbc793a6c13fdcf48b185e8c5a0b4665aff39d6688eec61a27a0f07b5e57912c4b51a696eb0e8de10541d3a64893f3b2265614214d4f3ae01204050530a1bad0b6f7cf921586e37019971f82df9d2e4b44bdca0d7669068f35ed859f4c8c2e23a96c68204f2dbff1bd4ef0a9ca924f599868e41f156db33e6126523a61ddbf8fcf54c8af4482d074130317fb563d315d8f08783e94df1930a8302a9b0db5220925af912e62b62", 0xed, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x9, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x8000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/06/06 03:11:46 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$int_out(r0, 0xc0205710, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r1, 0x0, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/06/06 03:11:46 executing program 4: unshare(0x40000000) prctl$void(0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00', 0x8001}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xc64b, 0x0, 0x5, 0x63a4, r1}, &(0x7f0000000240)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/06/06 03:11:46 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x10000, 0x2, 0xe0000000, 0x7, r2}, &(0x7f0000000280)=0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r3, 0x1}) 2018/06/06 03:11:47 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e23}}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e80000008000000000000007b46c608a200080001", 0x24) 2018/06/06 03:11:47 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000005c0)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/06/06 03:11:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') clock_gettime(0x0, &(0x7f0000005fc0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005ec0)=[{{&(0x7f0000002740)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000027c0)=""/222, 0xde}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/73, 0x49}, {&(0x7f0000003940)=""/243, 0xf3}], 0x4, &(0x7f0000003a80)=""/100, 0x64, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000003b00)=@can, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003b80)=""/156, 0x9c}], 0x1, &(0x7f0000003c80)=""/74, 0x4a, 0x800}, 0x7}, {{&(0x7f0000003d00)=@hci, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003d80)=""/85, 0x55}, {&(0x7f0000003e00)}, {&(0x7f0000003e40)=""/193, 0xc1}, {&(0x7f0000003f40)=""/17, 0x11}, {&(0x7f0000003f80)=""/98, 0x62}, {&(0x7f0000004000)=""/240, 0xf0}, {&(0x7f0000004100)=""/141, 0x8d}], 0x7, &(0x7f0000004200)=""/110, 0x6e, 0x3ff}, 0x83d}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004280)=""/163, 0xa3}, {&(0x7f0000004340)=""/248, 0xf8}, {&(0x7f0000004440)=""/49, 0x31}], 0x3, &(0x7f00000044c0)=""/58, 0x3a, 0xd76}, 0x100}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000004500)=""/1, 0x1}, {&(0x7f0000004540)=""/27, 0x1b}, {&(0x7f0000004580)=""/208, 0xd0}, {&(0x7f0000004680)}], 0x4, 0x0, 0x0, 0x800}, 0x2}, {{&(0x7f0000004700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004780)=""/209, 0xd1}, {&(0x7f0000004880)=""/61, 0x3d}], 0x2, 0x0, 0x0, 0x80000000}, 0x7dd}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000004900)=""/174, 0xae}, {&(0x7f00000049c0)=""/214, 0xd6}], 0x2, &(0x7f0000004b00)=""/54, 0x36}, 0x81}, {{&(0x7f0000004b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000004bc0)=""/140, 0x8c}, {&(0x7f0000004c80)=""/112, 0x70}, {&(0x7f0000004d00)=""/82, 0x52}, {&(0x7f0000004d80)=""/146, 0x92}, {&(0x7f0000004e40)=""/4096, 0x1000}], 0x5, &(0x7f0000005e80)=""/22, 0x16, 0x80}, 0x7}], 0x8, 0x72f62bc149c2f448, &(0x7f0000006000)={r2, r3+10000000}) sendmsg$can_bcm(r1, &(0x7f0000006140)={&(0x7f0000006040)={0x1d, r5}, 0x10, &(0x7f0000006100)={&(0x7f00000096c0)=ANY=[@ANYBLOB="0700000040080000e1000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="040000c001000000030000e038020000f105bb9f0428d5e7ca9ab61f6765f6c4bd782ebb6c4f9013079008c8b4677aff2e63a21704fe8add9398c208e7fff33e047bb97f9b25ba5b055c0000be18c2d41a668a9df83d1d9a649a"], 0x6c}, 0x1, 0x0, 0x0, 0x40001}, 0x25f4d0bd3474e567) recvmmsg(r4, &(0x7f00000095c0)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/123, 0x7b}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/171, 0xab}], 0x6, &(0x7f0000000740)=""/4096, 0x1000, 0x80000001}, 0x80000001}, {{&(0x7f0000001740)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000017c0)=""/250, 0xfa}, {&(0x7f00000018c0)=""/121, 0x79}, {&(0x7f0000001940)=""/190, 0xbe}, {&(0x7f0000001a00)=""/240, 0xf0}, {&(0x7f0000001b00)=""/20, 0x14}], 0x5, &(0x7f0000001b80)=""/145, 0x91, 0x3}}, {{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/59, 0x3b}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/183, 0xb7}], 0x3, &(0x7f0000001e00)=""/141, 0x8d, 0xe6}, 0xfff}, {{&(0x7f0000001ec0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x8}, 0xfffffffffffffffc}, {{&(0x7f0000002040)=@nfc, 0x80, &(0x7f0000002200)=[{&(0x7f00000020c0)=""/199, 0xc7}, {&(0x7f00000021c0)=""/3, 0x3}, {&(0x7f0000008180)=""/4096, 0x1000}], 0x3, &(0x7f0000002240)=""/107, 0x6b, 0x4}, 0x7}, {{&(0x7f00000022c0)=@nfc, 0x80, &(0x7f0000002700)=[{&(0x7f0000002340)=""/210, 0xd2}, {&(0x7f0000002440)=""/59, 0x3b}, {&(0x7f0000002480)=""/142, 0x8e}, {&(0x7f0000002540)=""/230, 0xe6}, {&(0x7f0000002640)=""/191, 0xbf}], 0x5, &(0x7f0000009180)=""/135, 0x87, 0x100000001}, 0x6}, {{&(0x7f0000009240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f00000092c0)=""/178, 0xb2}, {&(0x7f0000009380)=""/202, 0xca}, {&(0x7f0000009480)=""/111, 0x6f}], 0x3, &(0x7f0000009500)=""/191, 0xbf, 0x81}, 0x4}], 0x7, 0x20, &(0x7f0000004680)={0x0, 0x989680}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) [ 91.864854] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:11:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000140)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000380)='\'', 0x1}], 0x1, 0x1081806) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0xfffffffffffffffb, 0x2}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x1, r1}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000001) [ 92.041438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.082860] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:11:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:47 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/06 03:11:47 executing program 6: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x81, 0x5, 0x2, 0x0, 0xfffffffffffffff7, 0x10001, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x0, 0x6, 0x4, 0x6e11, 0xb1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000380)={0x8, 0x5, 0x1002}) accept4(0xffffffffffffffff, &(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000800)=0x80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80}, &(0x7f00000005c0)=0xffffffffffffff3b) clock_gettime(0x0, &(0x7f00000004c0)) pselect6(0x40, &(0x7f0000000400)={0xb, 0x0, 0x1e2, 0x58c3, 0x81, 0x0, 0x2}, &(0x7f0000000440)={0x1, 0x0, 0xab4, 0x7, 0x7af, 0x0, 0x0, 0x3}, &(0x7f0000000480)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x37e, 0x1f}, &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540), 0x8}) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x6, 0x70f5, 0x0, 0xfffffffffffffe00, 0x2}, 0x14) timerfd_gettime(0xffffffffffffffff, &(0x7f00000000c0)) open$dir(&(0x7f0000000600)='./file0\x00', 0x8000, 0x111) 2018/06/06 03:11:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="7d12fe5e", 0x4) open(&(0x7f00000016c0)='./file0\x00', 0xb3cc98494b9e8a76, 0x128) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/243, 0xf3}, {&(0x7f0000001340)=""/105, 0x69}, {&(0x7f00000013c0)=""/139, 0x8b}, {&(0x7f0000000000)=""/8, 0x8}], 0x6, &(0x7f0000001680)=[{&(0x7f0000001480)=""/103, 0x67}, {&(0x7f0000001500)=""/249, 0xf9}, {&(0x7f0000001600)=""/91, 0x5b}], 0x3, 0x0) r3 = gettid() unshare(0x40000000) r4 = syz_open_procfs(r3, &(0x7f0000000180)='net/ip_tables_names\x00') sendfile(r4, r4, &(0x7f0000000000)=0x10, 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000040)={0x76, &(0x7f00000000c0)=""/118}) getpgrp(r3) 2018/06/06 03:11:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x10001, &(0x7f0000000080)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x2, 0x1, 0x700000000, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000300)={0xffffffff, {{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x19}, 0x80000001}}}, 0x84) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x82080, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000000c0)="6d4e4125a0abe3726c2895145798f826250ac81db40ff6028f0ca743c9e94330c42d6fd972f8cfb93324de44471f55304da263db10d012791e901c097f4a4eaef7daa6493ec189c2c16cfb6062e6378d36760d9a7983e906029a5878be444e08dd3ff97727eb7566cd4d9263de65223c00ff758ddab93fc14c91183651b93ef6533a52394f", 0x85, 0x66ce5628, 0x0, 0x1, r3}, &(0x7f0000000200)) write$binfmt_elf64(r3, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff9, 0x6, 0x3da, 0x100, 0x9, 0x3, 0x3f, 0xff, 0x3c4, 0x40, 0x121, 0x100000001, 0x9, 0x38, 0x2, 0x12ea8, 0x4a, 0xfffffffffffffffa}, [{0x6474e551, 0x7, 0x8, 0x3, 0xfff, 0x10000, 0x7, 0x18d}, {0x7, 0x3, 0x63740000000, 0x400, 0x1, 0x8, 0xacf, 0x5d}], "38e7828e1f619d4e3488543230760f7455c88ecbaf3f53f4c7c34d2a16", [[], [], [], []]}, 0x4cd) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="010000001800000049a05767e7dc83a7b27266357d376dddbd791ca7e0dea2c5d29cd41c7ae71c"]) setsockopt(r0, 0x6, 0x6, &(0x7f0000000040)="40efd94a", 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1ff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000008c0)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/06/06 03:11:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x24, 0x29, 0x5, "27020201594a434cfe80000000000000ccfe800000"}], 0x24}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x381000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x1, 0x2) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000100)=""/26, &(0x7f0000000140)=0x1a) 2018/06/06 03:11:47 executing program 0: r0 = socket(0x17, 0x2, 0x3) connect$ax25(r0, &(0x7f0000000080)={0x3, {"7276d12ec4f0ef"}, 0x3d8}, 0x10) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/netfilter\x00') write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) 2018/06/06 03:11:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xf85, {0x2, 0x4e21, @rand_addr=0x3}, {0x2, 0x4e24, @rand_addr=0x101}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0xdb8, 0x1, 0xa6, 0x6c5, &(0x7f0000000000)='veth0_to_bond\x00', 0x1f, 0x200, 0x1f}) shutdown(r0, 0x1) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='~'], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) [ 92.785923] dccp_invalid_packet: P.Data Offset(68) too large 2018/06/06 03:11:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001180)={0x7, 0x7fff, 0xb40}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000000140)=""/4096) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bond_slave_0\x00'}}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7ff) 2018/06/06 03:11:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x6}}, 0x5, 0x3, 0x2, 0x2, 0xb0d5125679f23dfd}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r1, 0x101}, &(0x7f0000000700)=0x8) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x268, 0x0, 0x0, 0x39c, 0x39c, 0x39c, 0x4, &(0x7f0000000080), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@random="0efcd2cb544f", {[0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8000000000000, 0x7, 0x7, 0x8, 0x76, 0x100000000, 'veth0_to_bond\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6, 0xf5, 0x4}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x8001, 0x1, 0x101, 0x44a, 0x800, 0x8, 'rose0\x00', 'ip6gre0\x00', {}, {0xff}, 0x0, 0x280}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @loopback=0x7f000001, 0x6}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7fffffff, 0x3, 0x100, 0x192000000000000, 0x4, 0x7a, 'tunl0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x7, 'syz1\x00', 0x400}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4cc) [ 92.843556] dccp_invalid_packet: P.Data Offset(68) too large 2018/06/06 03:11:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000346fc8)=@raw, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0xffffffffffffffa1) 2018/06/06 03:11:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_eeprom={0x4f}}) [ 92.925809] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:11:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) 2018/06/06 03:11:48 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x80800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x81) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000180)={&(0x7f0000003000/0x1000)=nil, 0x1, 0x3, 0xf0, &(0x7f0000005000/0x3000)=nil, 0x5}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000380)) getpid() ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bond_slave_0\x00', 0x20}) mprotect(&(0x7f00005ae000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xdcd}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0xff}, 0xffffffffffffff6b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) mkdir(&(0x7f00000003c0)='./bus\x00', 0x80) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x2ab}, 0x8) mknodat(r0, &(0x7f0000000000)='./bus\x00', 0x8004, 0x0) 2018/06/06 03:11:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="c481bb5d6033410f01cb795b45e90c000000400f00d33ef2420f35410f01f567f04183584f9766b83d018ed8c74424003c010000c744240246e80000ff2c24", 0x3f}], 0x1, 0x55, &(0x7f00000002c0)=[@cr0={0x0, 0x2}], 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r3 = getpid() r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x2a, &(0x7f0000000000)={0x13, 0x1, 0x2, 0x8d4}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200502, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000001c0)={0x4, 0x0, [{0xc0000000, 0x9, 0x4, 0x5, 0x3}, {0x80000001, 0x5, 0x2, 0x9, 0x5}, {0x3, 0x9ba, 0x619, 0x8, 0x4}, {0xc000000a, 0x9a, 0x1, 0xfff, 0x8001}]}) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 2018/06/06 03:11:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xb9, 0x3, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/06/06 03:11:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x677a) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) [ 93.334132] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:11:48 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/06/06 03:11:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x400284802, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000007910300000000000000000009500000000006b0000000000000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x1000000000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/06 03:11:48 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000340)={0x0, 0x4, [0x0, 0x6c2, 0x570]}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000380)={{0x1, 0x0, 0x3, 0x3, 'syz0\x00', 0xff}, 0x3, 0x8, 0x9, r1, 0x7, 0x8, 'syz1\x00', &(0x7f0000000240)=['/dev/vsock\x00', '/dev/urandom\x00', '/dev/urandom\x00', 'bdev)*cgroup\x00', 'syz1\x00', '*\\!vmnet0vboxnet1\x00', '\x00'], 0x4a, [], [0x3eee000, 0xe4b, 0x7, 0x4]}) getsockopt(r0, 0x6, 0x6, &(0x7f0000000180)=""/57, &(0x7f00000001c0)=0x39) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) mkdirat$cgroup(r3, &(0x7f0000000080)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1f, 0x7, 0x1ff, 0x100000000, 0x9}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000500)={r4, 0x2c, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x400, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000540)=0xc) 2018/06/06 03:11:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:48 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x61) read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/06/06 03:11:48 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x660000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x404040, 0x0) r3 = dup(r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x401, 0x7, r3}) 2018/06/06 03:11:48 executing program 6: prctl$void(0x1f) prctl$void(0x1e) 2018/06/06 03:11:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x800, 0x290000) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x9046400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x300, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) io_submit(0x0, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff09, 0x0, 0x12, 0x1, 0x0, r2, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, r2}]) 2018/06/06 03:11:48 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) writev(r1, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>;', 0x2}], 0x1) 2018/06/06 03:11:49 executing program 0: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xd36, 0x8000) sendto$inet6(r1, &(0x7f0000000240)="1267f75b9c99a898a208305765cf73ebfcb4f7ce8352b988c8b2166001958db8c98d6486c379423a648e32a951b4518ff945799e1f13431e61d0611dde4d98f21a9c3ffffd4ae87e34b90cd3230bea672638d44d2e99", 0x56, 0x4000, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x131004, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x3, 0x5, 0x80000000, 0x2, 0x0, 0x44, 0x8, 0xf, 0x7f, 0x0, 0xaa4, 0x6, 0x7, 0x9, 0x101, 0x0, 0x101, 0x9, 0x1, 0x3, 0x20, 0x4, 0xffffffffffffffff, 0x401, 0x4, 0x101, 0x57, 0xffffffffffffff80, 0x101, 0x2, 0xeb9b, 0x8, 0xffffffff, 0x7fc00000000, 0x8, 0x9293, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0xc1b1}, 0x200, 0x2, 0x8001, 0x7, 0x1, 0x8000, 0x4}, r0, 0x7, r2, 0x9) mlockall(0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00000001c0)='lo{}\x00') 2018/06/06 03:11:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:49 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) listen(r0, 0xc0000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0x0, 0xffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x8, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/06/06 03:11:49 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4100) r1 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x313) 2018/06/06 03:11:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xb9) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x6e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 03:11:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="ca", 0x1) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) membarrier(0x40, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xf) 2018/06/06 03:11:49 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x101000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xa, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ceph\x00', 0x0, &(0x7f000000a000)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10002, 0x0) 2018/06/06 03:11:49 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400200, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) [ 94.211847] ceph: device name is missing path (no : separator in ./file0) 2018/06/06 03:11:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0xfe09, 0x3a49, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='gretap0\x00') [ 94.267664] ceph: device name is missing path (no : separator in ./file0) [ 94.271458] skbuff: bad partial csum: csum=0/65535 len=290 2018/06/06 03:11:49 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket(0xd, 0x4, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x1) finit_module(r1, &(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000ec0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xfffffffffffffc27, &(0x7f0000000000)={&(0x7f0000001040)={0x3734a9f677ffe884, 0x0, 0x383881c3a5b8ff2, 0x70bd25, 0x0, {0x3}}, 0xfffffe08}, 0x1}, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x4000) 2018/06/06 03:11:49 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x10001, 0x5, 0x3}], {0x8100, 0xa5a, 0x1, 0x1}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff94, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/06/06 03:11:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x5, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfc}, 0x10}, 0x1}, 0x4000000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/06/06 03:11:49 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x10b000, &(0x7f00000001c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x8, 0x30, 0xf67, 0x2}, &(0x7f00000003c0)=0x18) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fadvise64(r3, 0x0, 0x5, 0x0) 2018/06/06 03:11:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003dc0)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000003ec0)={0x0, 0x1c9c380}) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x40, 0x6, 0x0, 0x0, 0x1, 0x2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="0b000000000000fbff0000"], 0x10}}], 0x2, 0x8000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x1d, 0x4) 2018/06/06 03:11:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @broadcast}, &(0x7f0000000100)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4ffff8000]}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup3(r2, r3, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x8) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000000240)={0x13, 0x1, 0x1a}) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002b00)=0xc) r9 = getegid() r10 = getpid() getresuid(&(0x7f0000002b40)=0x0, &(0x7f0000002b80), &(0x7f0000002bc0)) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x40, 0x7, 0x24, 0x3}, {0xffffffffffff0000, 0xfffffffffffffff8, 0x87, 0x81}, {0x8, 0x9, 0x0, 0x5}, {0x2, 0x1, 0x1, 0x4}, {0x9, 0x800, 0x9}, {0x5, 0x40, 0x4, 0x4}]}) sendmsg$netlink(r3, &(0x7f0000002d00)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x1823400}, 0xc, &(0x7f0000002a80)=[{&(0x7f0000000340)={0x1ac, 0x26, 0x9, 0x70bd28, 0x25dfdbff, "", [@generic="11152ddce4c805ce39c111a0d98ca5e7f89bb74d555dacf3a4b24bf90ace35e015b7faff1e4e0792d7c2a05562d920886569a0e02e25a2c999c098bad53e7999c71580f3a66a83dd9ab4b46984c81f5b2403f2ab0ce3f22a58", @generic="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", @typed={0x38, 0x77, @binary="2a9f56aacc4dd68973991a3311d7e3f5cb6d85072c741de8f9f2fed30d96eede97ffab354d648871f6ae12d2ac61f6363684"}, @nested={0x8, 0x26, [@typed={0x4, 0x2}]}, @typed={0x8, 0x53, @pid=r4}]}, 0x1ac}, {&(0x7f00000005c0)={0x2494, 0x1f, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x108, 0x31, [@typed={0x8, 0x93, @fd=r2}, @typed={0x8, 0x7f, @ipv4=@multicast1=0xe0000001}, @generic="a4b2cf786a6dcfa11601186c61cd81e8f30c2250bb508555e3e63cf9ed29442fca02b155b0ef3f9fe4079385cee5ffe1332263b93c205454b6b209b2", @generic="dbe7097f15810c6f9b911af8b0cbaec00dabad6c15958faeaec5fbf99024f16a00a94d56575299a8b10429c67d937acde2edab0778407a3bbe93250247b8f9adc56da4553306f5ab9a4761ac2e1e544838e0d95aef2d22328f69e71126fbbe4cb6779624c22567d3707557e8b72575abefd2863c6dc33fb85907bab43636b543f736fd0a4734ff3c3173b2a4c8716f4c6b0e789c", @typed={0x8, 0x78, @ipv4=@rand_addr=0x7}, @typed={0x8, 0x43, @uid=r5}, @typed={0x8, 0xa, @u32=0x8}, @typed={0xc, 0x4a, @str='md5sum*\x00'}]}, @typed={0x10, 0x8e, @str='/dev/kvm\x00'}, @generic="4d330ccc2aa73dc09c5c0dbe06d24c5201b5ad38bdc758190b1c8d663e14771b85736a746a97fd7942545df1e4c26e738342a58754e074445f8bbe358e4db02a", @generic="2aeffde077ce142eb501b310198f82fdc958b0b8319310f31560105f0ea370b7ec02e46181fa57fe0af0415c8fde6631e50be333d696c2c3e9b2", @nested={0x1ac, 0x5, 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[@generic="efa132d4468281a0f561a9ad2c0b3d5ab7ccd9352a7891160d03a878b4825310ad0dd88fb2fe6f6f93dd1e09c8eae8993bf8dae89d266d365df44b6be2dd29975bacd45044a805279fa990c6801dddefd1ca414cedbfd959b349637cbd4b041ff41016db6b0a83d0479c0260cbb03728f87a5d5f9b12484176894404558c19cdb5b446bf4071fc0521816cd60743fbbd3208b7fe3ed9aca97bf4d2ca0f75f3963fdd696063bf8bfd01da3c43edd8cf06730268dc4a1596bb8828c98265814fa3b8d4bf5d1767e5d2b0a6fb979e972875da49e9e4aad73749e4f489307e49432a23cbb86e76015bb2d9a97246ee266f6e1e7fbe8eb31302ee27bebf5b905ee4632c892df81eb5aad2aedbffbe82be5acf5d306f5e9f605742e62063d28561dbd9f15310cfc0cd9549a342642acd6277fdc271dce9682cd0b32362949c18281650503f84f2195723dd472f48a87a19f04fd6657009332e0f316518aa652fc9383ca43b1735446c44bddbe3fed81fe6d05e95e071e83e937131e6ebc1c3b80d2594d658d0a5420f8108469e9c836792a34dc9aa3b6312864509f8edfef9d3289e88f4e62df14bd1f721b603b7aa78a9b4fa1b6d0bf6253d1147269de7c5f1ef3d87b60c7caf98b2aa8f3fecc4814d996756d3a1e85f67939fd38d1016767b9a1f7420c77bdf2a8937e98b9df3272425619c53e2366783f15fc2223210eb015fc1b34bb6693d64bc458c066229601f4910ee27c02eed38885b86e44b42c3e6543fa2a3827ea5ba44d16d19f5f90ac0f8f006413a4651bad3e56a055804c20f208b68f3c76ac3ed972b48c1722ecbe2ec2b4aa745ede050ac12cc6d9ec27fa68252e0f1093ab68bb5cf04920fc5d7716d24f0097d7142aed58252c0845bb35a73f77e6c6e6f24e6ae02050e04f48aada1a6608cb1406ecbaf45defc92097e60912afefa9efa800c18ade5b289b47e16b0176f5335331ab1242aab6b198074f57dc9a80b31497601a80e59e328fdb27629183602146b18c2e1f3201984f01a0e67671c0b196028d06398c155fae61db97757527dd8c5bab8d733b3de5d68039c18bca179bc439a260eef619c5e75fec4d06535b6b493b353fa78cdb4cfe48fe16fecc9c2e71d46551e5b0c2ddfe2e15a0eca19eb8d67287df18eb661a2257753032313d2faa9bc521686be14779ff2e87e8faae7b1551ed7ef85520780cdbe29c65057d4d43d0c95fb7ec0a86c5c443d0052af106067d916e3f7b524f6e24a384c461543194c310f431f269425af2915d271b9ef4857d751b6622667a3a10db2c4f1f7a011a35ac5ef8d8c0e453a849851e101646aa72eaf1b4a13fd5deee4484fedbcab6a6b7787f5e2068e69f1a05bc6db5e897c19870a72d9f444a5ebb6bf9bbdee8fd2b9ad2743e93abeb50758adb2b431c6467d73af166c90af53f3ba4658ff4b39aac9118bb0f9e9b69507e0ad5012d70e85b268d7385515ff832467ee02581c4232642c66fd89b7b97851312949c5bf6aab4684d9f4f1e81d43555e7b7a83eae0676d92b2b5db195454c94a9db59f76f609622caeb2d8a8f12563a051a932db6150efbada1c7c8cb431e1ed0739b4771702c17594f181620cea2f42987ca3f6328f05211ee85010ab1e00a24329538850896b0705f5ae247f99e7be4aa13b6481590c456f7cfe2398956e83fadd0f983c8ef1f406d7bbfa2ad1c4e007ea31d20a9e2033e37e1fdc23c2355f516c3ff6391dac194d0a48a38aea1d4c13524447ccf8a1ff350d78e8f9392f995766fc49a0cf41855d6c22e6ccc83468ead8b1aecfc1c7898b5cfb1f1963d20a6b5ec853816cc57a36b55b6402370afd5e76f91d0857fcb411e591393efc369b9006385b30ae4a260d5a1da33baa9360999065d0d9cad317e872b646e304600fd5d3cd00c2a6212569e568ba77bc5865625957193239a3883a9d13740766232771b7dfe88ff40442b452ea305b98c0c35cf402775f35491793f0feae42efcc8a5163958f8499b88313ad9fb1b3d09554a6663d2583f946bd1d8cb4c29c1e8ccf3dd94c2216d777e334f5cf06a36653974a4a35e36c7a9a87ef85986366871501e0599a423272783716db3444d3050d6eac98828310864fbc5d6c30ddc83a14331f840c349024d0f2b69833df8c9a47e15e485d9c5a442a0775eaf9312b064dcdb9cbd9151877ef76a4d570f87d08471a59581a74beece34c7018bbeacef3d766c33ad5829a22df0626eadad6df2ab3f6364df5c82eea5b726af795dc58430240124dc12c17563d822d55026599d6bea668d51f06ab8cb7acd663ce1f507e9d05b67530659fe5a27bc18fb312f72ccd1129c9d4211bf3206b3f3e0aa4a9adcae90c22b46d22a5ba220c85d81bf1974d4705d44d76f6f12b6a38eec6f3067c1a330a46dc332fe525f46ff634a5e7ffbedd7970b5ad7305915200b081833784545bd1ffc24de62ef02f7970e8a44e96c9ae7e8450ccd23894961f67ecdf62d3a75098ff20d20c7c8d54b10c90af77b0f85ed45ae98d8d9c69406fb5bbcc74fa1e41bf6de19a2b4c3831de31e52402f0e754b8eb9de4b439aad3f4c4b293bbb3689886994f53916a063057b9bc46d4eb40ebb80882a27b3b2215139fd3d3100fc40a5c339696986f6fb9df8cdd62a48dabec18c3fb91eddedfc9df29751cc86be129043128a0737007ed6231c7d0565a7cfb7cb09339bd9b99b36153c9f10f2ec75e18622404cf66192ec65de1464e3c0d647971f28d37f6bda294c2cbbb2052a7231ad2d5101c1716954fa0a83daf5ee27d8c61600f6dd36e5f91836a3c0c0b272f95595944a2784745a4ebe1dc1cf747b050d47621822f45841f771f2a931a201a111313d4658abba743be189fb0f8284eb7d525a4cb5339abe065ce2ccd03803638217dff6405809e353ebb5f32c892698bf4504d15c5d327b677954bab17f2c8ae522ed0562c70c0ae28098598c8221430091c60d9e126649d87978480e91e5f6fc53c12c64c2ed8ad477e5f6e58f02253bad0f1dac276e5a3d8be0968f25a65b7f1d91408dc54839f5022f22510863b821ea5e68d56bd78061e1b96c42dc03f3551322d5b9da2c09e3b2aa81cc224feab0e2b53ef2bd884255b393a89517c1fb13b9d0ae37578ebf897286492def80ff93ad9809cd3c3ecf81dbff9bc4c6499f2bcc7fff40f4e2fef44956268da1c51f9697b7437c3e38784af908b89e7e054d3044199c73c525109f89311c2e16226ef5f8a09c591f4f3960ab11f1cca2b329494095489f047a9a1150bb62c8ce1faa7edcff005f558814fb6c2f2e4862464684d42377c05f54c989e1be4e274c6704cfe1f0008ebc390279a086b594019ba1451db29dc6735d8702d360e357947f3b95952caaf2f8c9d8d6813f25a8d99b08f3455fb3d12f3551688fcc0f95046125155d58d4db2af494851e3dda68ea90dd4d271375194871431c265f08205187947b7f4ae697eb2b55f720f3ab7e0cd803141a4c3c25fe4b71102bddec7353d94e2adc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@typed={0x8, 0x7f, @u32=0xfffffffffffffffa}]}, @generic="6ff41878791d041739292b1ae4274a843a1f9b56ab285c7253830311336f3780a6d07b8caa8371b16265da48109b9af97b56b9a6a2cb77525be6befec15c", @nested={0xf8, 0x4a, [@generic="7896bee722644f52e88d7c6508cd460da9f4b1687d7b4fde3c21af787b9918b6595123c95e2cbf08ac03f809634cd8075d35559ba6e3c8c7f573a8078775648dbef9a0135ecc4659103a4edb9bcf20df598c611ec54f4efec3988538c0fdce2395b9cc715924540b71e2ea96edcdafbe41ee98af6a92ca4990e8c16d7cf74a1ceee0dc14ec40ab454ff7446654ec2d06920eb76e3d9e3bfaea9c0aef165a9b4fddd2326132b4fd63c7979d670998698d25a4a77b25c0ff54b285b7d1c1970b186af71392ce176feab2fafab1c3e83e9880bd9afca9d22e5c8c56c305de6b020c02cd68855379770d8ac6019325f447238a2e"]}]}, 0x2494}], 0x2, &(0x7f0000002cc0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x30, 0x4004090}, 0x0) close(r2) 2018/06/06 03:11:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:49 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r0, 0x5, &(0x7f0000000140)={0x8, 0x8}, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x3, &(0x7f00000007c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='o\x00\x00\x00\x00', 0x1000, 0x0) 2018/06/06 03:11:49 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x89) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) 2018/06/06 03:11:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0xe00) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x53, "d8ec8bff5ba1c9b463b22cdca04569e2bfee68a1566f914a473e837699d2d3863b5c8b524690fe8fc7626b6f6772c5da418d0311c9377d2395d151d9c35de7d20490fcf4b4a83dba2c8ad61fcc4d017636ed79"}, &(0x7f0000000340)=0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x4, 0xa, [0x2a46, 0x0, 0x3, 0x7, 0x1, 0x81, 0x6, 0x1, 0x6, 0x27b8d8e8]}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0xa}, 0x3}}, 0x3ff, 0x7, 0x3, "1cdff919e5ac57799b85db1caa1304dc984527aed5c70b86f8a54e2c4f2ea27c7e03e9196e4c4f07ec40056dd1d7fdb80fb884cc4a5b94710f979c52aae1e3c37910bff3d0bc2cb3b11c9cfd6aeee7c9"}, 0xd8) fcntl$lock(r0, 0x7, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'veth1\x00', 0x100}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x60000, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0x3, 0x0, "ed03ec546b577c6b69d1bcfd5b01b6911a5c4f90a77d5f6a0fd3cec92d38395cabacfac49227e0d9835570a35e0951799cf21e1b85f09f25505c520bc612a7", 0xb}, 0x398) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x400}) 2018/06/06 03:11:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) close(r0) socket$pppoe(0x18, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x24f, &(0x7f0000000300)) 2018/06/06 03:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x7fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0xfffffffffffffffc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x77, 0x6}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) 2018/06/06 03:11:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0xfffffffffffffe47) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x6) close(r0) 2018/06/06 03:11:50 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'veth1_to_bridge\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', r1}) 2018/06/06 03:11:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr}}]}, 0x18c) 2018/06/06 03:11:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001d00fdff00000000430f488d8953bd03"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001940)={@dev, 0x0}, &(0x7f0000001980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005180)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000051c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000055c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000056c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000005700)={@dev, 0x0}, &(0x7f0000005740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005840)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005880)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000005980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000059c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005a00)={'veth0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000065c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000006600)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006dc0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000006ec0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006fc0)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007040)=0x14, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000070c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007100)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000007200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007240)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000072c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000007300)={@dev, 0x0}, &(0x7f0000007340)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007440)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000078c0)={@rand_addr, @remote, 0x0}, &(0x7f0000007900)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007940)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007a00)={'bpq0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007a40)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000007b40)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007c00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007c40)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000007d40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007e80)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000007f80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008800)={0x0, @remote, @broadcast}, &(0x7f0000008840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008880)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000008980)=0xe8) recvmmsg(r0, &(0x7f000000cb40)=[{{&(0x7f00000089c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000008c00)=[{&(0x7f0000008a40)=""/214, 0xd6}, {&(0x7f0000008b40)=""/170, 0xaa}], 0x2, 0x0, 0x0, 0x8a55}, 0x8001}, {{0x0, 0x0, &(0x7f0000008e40)=[{&(0x7f0000008c40)=""/227, 0xe3}, {&(0x7f0000008d40)=""/191, 0xbf}, {&(0x7f0000008e00)=""/28, 0x1c}], 0x3, &(0x7f0000008e80)=""/4096, 0x1000, 0x8f}, 0x401}, {{0x0, 0x0, &(0x7f000000a080)=[{&(0x7f0000009e80)=""/173, 0xad}, {&(0x7f0000009f40)=""/28, 0x1c}, {&(0x7f0000009f80)=""/238, 0xee}], 0x3, &(0x7f000000a0c0)=""/90, 0x5a, 0x100000000}, 0x7}, {{&(0x7f000000a140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f000000a540)=[{&(0x7f000000a1c0)=""/62, 0x3e}, {&(0x7f000000a200)=""/122, 0x7a}, {&(0x7f000000a280)=""/1, 0x1}, {&(0x7f000000a2c0)=""/17, 0x11}, {&(0x7f000000a300)=""/244, 0xf4}, {&(0x7f000000a400)=""/220, 0xdc}, {&(0x7f000000a500)=""/38, 0x26}], 0x7, &(0x7f000000a580)=""/158, 0x9e, 0x1900000000000000}, 0x5}, {{&(0x7f000000a640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000aa80)=[{&(0x7f000000a6c0)=""/237, 0xed}, {&(0x7f000000a7c0)=""/7, 0x7}, {&(0x7f000000a800)=""/44, 0x2c}, {&(0x7f000000a840)=""/167, 0xa7}, {&(0x7f000000a900)}, {&(0x7f000000a940)=""/123, 0x7b}, {&(0x7f000000a9c0)=""/189, 0xbd}], 0x7, &(0x7f000000aac0)=""/66, 0x42, 0x81}, 0x4}, {{0x0, 0x0, &(0x7f000000ad00)=[{&(0x7f000000ab40)=""/78, 0x4e}, {&(0x7f000000abc0)=""/34, 0x22}, {&(0x7f000000ac00)=""/217, 0xd9}], 0x3, &(0x7f000000ad40)=""/120, 0x78, 0x6a6}, 0x2}, {{0x0, 0x0, &(0x7f000000b240)=[{&(0x7f000000adc0)=""/79, 0x4f}, {&(0x7f000000ae40)=""/202, 0xca}, {&(0x7f000000af40)=""/202, 0xca}, {&(0x7f000000b040)=""/200, 0xc8}, {&(0x7f000000b140)=""/231, 0xe7}], 0x5, &(0x7f000000b280)=""/197, 0xc5, 0xbf4}, 0x4}, {{&(0x7f000000b380)=@alg, 0x80, &(0x7f000000b6c0)=[{&(0x7f000000b400)=""/218, 0xda}, {&(0x7f000000b500)=""/77, 0x4d}, {&(0x7f000000b580)=""/36, 0x24}, {&(0x7f000000b5c0)=""/193, 0xc1}], 0x4, &(0x7f000000b700)=""/141, 0x8d, 0x6b4}, 0x1}, {{&(0x7f000000b7c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000ca00)=[{&(0x7f000000b840)=""/44, 0x2c}, {&(0x7f000000b880)=""/84, 0x54}, {&(0x7f000000b900)=""/4096, 0x1000}, {&(0x7f000000c900)=""/255, 0xff}], 0x4, &(0x7f000000ca40)=""/197, 0xc5, 0x7ff}, 0x7}], 0x9, 0x40000000, &(0x7f000000cc80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000cd00)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000000ce00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000ce40)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f000000cf40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000cf80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000cfc0)=0x13) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000d0c0)={0x0, @loopback, @broadcast}, &(0x7f000000d100)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000012580)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000125c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012880)={0x0, @broadcast, @broadcast}, &(0x7f00000128c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000129c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000012a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000012a40)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000012a80)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000012ac0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000012b00)={0x0, 0x0, 0x0}, &(0x7f0000012b40)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000013b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000013ac0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0f0000", @ANYRES16=r1, @ANYBLOB="08042dbd7000fddbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="1c0202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="f40002003c000170665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c00040000000600ffffffff3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600918c17e297696be5ac31584aa087be85f1784c52b725b03cd55ee129c697b000fe8bf14da5e3ee1bbe12bf3ee8c3f0fcab4bb1a046a068fd31d44f2417b5235fff4eb8fc2522c9c6c4c4f9c748c2e219edd1d132ce7cfc3a933331a07237315d51f4241a78a446", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="7002020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004005b00090800020000f9ff030701000000030006030300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r14, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400c000000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100010008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="840102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004003e04f10605000000060040db0500000060c608087f00000001000008000000803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001ea9767808000100", @ANYRES32=r24, @ANYBLOB="b401020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000100fa040001000002000503b00d0000000005ff01000000040008007f00000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100ffff38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffff7f38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="780002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r29, @ANYBLOB="2002020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400980000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400d967080904000000070080000010000002000000ee5400000200040a01040000080001096d0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004009600000008000600", @ANYRES32=r32, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r33, @ANYBLOB="08000100", @ANYRES32=r34, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r35, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040002000000080007000000000008000100", @ANYRES32=r36, @ANYBLOB="3801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff0f000008000600", @ANYRES32=r37, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004007100000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000104000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r38, @ANYBLOB="08000100", @ANYRES32=r39, @ANYBLOB="7401020038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040007000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffffff08000600", @ANYRES32=r40, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000101000008000600", @ANYRES32=r41, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r42, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r43, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004007b000000"], 0xf1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) socketpair(0x1, 0x0, 0x4, &(0x7f0000000100)) 2018/06/06 03:11:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) dup2(r1, r0) sendfile(r0, r0, &(0x7f0000000080), 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/06/06 03:11:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)) getsockname(r0, &(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x80) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x80000) connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x20}, @dev={0xfe, 0x80, [], 0x1c}, @loopback={0x0, 0x1}, 0x7, 0x400, 0xf2a7, 0x100, 0x7ff, 0x241, r3}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4138ae84, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) getsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/06 03:11:50 executing program 7: syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/226, 0xe2) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffefe) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)='#\x00', 0x2, 0x0) dup2(r0, r1) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xc}) 2018/06/06 03:11:50 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe413467aaa3a19ea, 0x0) getpeername(r0, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000005c0)=0x8ad) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'bcsf0\x00', 0x4}, 0x18) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/255) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000600)=""/202) sendto$llc(r0, &(0x7f00000003c0)="661a7fa5d099dfa832345d6d9ccfb80c1801beb391d04d048df742274d0a8f532c4b4f0e23b000b301581688267db673fded23ba70e475729178d926ac6e79862cb0c518a88274c35848049d2baa0cb22432d1442bb6fc857706937fd358d0a51806e45ee39dcd258acd8496c0eb467f953653d28b8cc859f31ede14e483715c29e44256ac943cab60424c6439dacd4bdc6307a2220e535d262c2f033bee6d88dfe88dc0eda65fe3e175043ad711065b2270fcc90f227d0e624a5072cc5cba6a3db869b88ef51c7a6c138df36245945a48077e1f00000000000000000000", 0xde, 0x400c800, &(0x7f0000000380)={0x1a, 0x206, 0x9, 0xfffffffffffffff8, 0x8, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/06/06 03:11:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004537, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="3bcc6e1439f1d0f53d71d22e51a60ac1f3e59b2655529162", 0x18) 2018/06/06 03:11:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1ff, 0x9, "7ea3d6d4a37b", 0x8000}, 0x10) pread64(r0, &(0x7f0000000000), 0xffffffa5, 0x24) 2018/06/06 03:11:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f00000001c0)=""/207) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8001, &(0x7f00000000c0)=0x1, 0x41, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000600)={@local}, &(0x7f0000000640)=0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 2018/06/06 03:11:50 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000540)='ec\x00\x00\x00\x00\x00\x00') modify_ldt$write(0x1, &(0x7f0000000100)={0x8, 0x0, 0x400, 0x3, 0xffffffffffffff01, 0x0, 0x9, 0x3, 0x7, 0x5}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000400)=""/151) r3 = getpgid(0xffffffffffffffff) mq_notify(r2, &(0x7f0000000500)={0x0, 0x15, 0x4, @tid=r3}) r4 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) openat(r4, &(0x7f0000000040)='./file0\x00', 0x400, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x1c, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/28}, &(0x7f0000000300)=0x50) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00000003c0)=0x1ff, 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/06 03:11:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="260f35b8130000000f23c00f21f83503000c000f23f80f23bbc4e18f5af0feceb8010000000f01c1660f01c866bad104b06bee67f30f10f53e0f01d1", 0x3c}], 0x1, 0x17, &(0x7f0000000080)=[@cr0={0x0, 0x40000000}, @cr0={0x0, 0x40006}], 0x2) 2018/06/06 03:11:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x5, 0x2000000014, 0x10000000001800, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x5f, 0x3e0, 0x0, 0x400000]}, 0x2c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2503, 0x0) 2018/06/06 03:11:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:51 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ftruncate(r0, 0x8) ftruncate(r0, 0x200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffb) 2018/06/06 03:11:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="71e67a15", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000280)={0x53, 0xffffffffffffffff, 0x13, 0xa6f, @buffer={0x0, 0x9a, &(0x7f0000000100)=""/154}, &(0x7f0000000200)="4c0f3dc0a881235dc1e7e88f0f5493f5b608d1", &(0x7f00000006c0)=""/4096, 0x100, 0x12, 0x0, &(0x7f0000000240)}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000016c0)="df1ff733a155b98c54", 0x9}], 0x1}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000006880)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000600)=""/154, 0x9a}}], 0x1, 0x0, 0x0) 2018/06/06 03:11:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x3, 0x4) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peek(0x3, r1, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) shutdown(r0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/06/06 03:11:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x46000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$BLKRRPART(r0, 0x125f, 0x0) seccomp(0x4, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x94}]}) 2018/06/06 03:11:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') read(r0, &(0x7f0000000100)=""/186, 0xba) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x6, 0x3, 0x8, 0x40, &(0x7f00000001c0)=[{}, {}, {}]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) 2018/06/06 03:11:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x1000) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) 2018/06/06 03:11:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000140), 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='oom_score_adj\x00') getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r1, &(0x7f00000000c0), 0x3159a6477c74fdb) 2018/06/06 03:11:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400280) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x101000, 0x0) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="26f353691544647123dfbad30c0700000000000000000001e8bb2f46eee1cd9ad1fdc0d64103000000098791dbac08ea5ad938381e5629cbeaca743bd3eba8ee275e8ec37fd4d9af9aefa9417cfc4a91a761ac6f5042bf15e2040fe6729c60e80ab1434efd1bce80a20d40a8ba5675ac7a1be3bea59104faaf479872484293ec92f5273513a5660e7b9aa59dd3b376925327d1889f2872335e5c4ad2621be2ec707e17d5d285350bbe8bb9b4d90f204f7dc7d8df9d85f5db"], 0xc}}], 0x2, 0x0) 2018/06/06 03:11:51 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) 2018/06/06 03:11:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:51 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) r2 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x8}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x1fe, 0x512e58e7}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) dup2(r0, r2) 2018/06/06 03:11:51 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0xc) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000080)={0x3d, "5e45e1dadeef8638d948b16cba5d7e860cf4f1222b522885473b1a728147e90c20934ad4c4469977f561ce95b6bda0a5353a08814744eb3b5eb57a771d"}) r5 = dup3(r1, r0, 0x80000) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x2, 0x2, 0x7, 0x9, r6}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xffffff75, 0x0, &(0x7f0000ef7000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000004afffffffffffffff9fdffffffffffff", @ANYPTR64=&(0x7f0000dbcfe8)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="000080ffffffffffffff0000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/06/06 03:11:51 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x7fff, 0x9, 0x7, 0xff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/06/06 03:11:52 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000140)=0x400000000000000) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000f1dff8)) 2018/06/06 03:11:52 executing program 4: r0 = socket$inet6(0xa, 0x4000000000006, 0x0) getsockopt$sock_int(r0, 0x1, 0x400000000000000b, &(0x7f0000000140), &(0x7f0000000000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) [ 96.961444] binder: 8273:8275 got transaction to context manager from process owning it [ 96.969688] binder: 8273:8275 transaction failed 29201/-22, size -182--519 line 2847 [ 96.994522] IPVS: length: 4096 != 8 [ 97.008870] IPVS: ftp: loaded support on port[0] = 21 [ 97.014199] IPVS: length: 4096 != 8 [ 97.028175] binder: BINDER_SET_CONTEXT_MGR already set [ 97.041835] binder_alloc: 8273: binder_alloc_buf, no vma [ 97.047387] binder: 8273:8290 transaction failed 29189/-3, size -182--519 line 2971 [ 97.073625] binder: 8273:8275 ioctl 40046207 0 returned -16 [ 97.098500] IPVS: ftp: loaded support on port[0] = 21 [ 97.103206] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.109898] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/06 03:11:52 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}}, [0x401, 0x2, 0x0, 0x9, 0x0, 0x8, 0x2, 0x0, 0x1, 0x40, 0x2, 0x16, 0x4b0c, 0x738, 0x9b429c3]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/06/06 03:11:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x0, 0x1}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/06/06 03:11:52 executing program 6: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001300)=0x200000000, 0x7, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3, 0x10}, 0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001200)={0x3, 0x200, 0xca, 0x0, 0x40, 0x7, 0x80000001, 0x0, 0x3f, 0x5}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/129) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001340)=""/4096) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001240), &(0x7f0000001280)=0xc) 2018/06/06 03:11:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0xa, 0x20000000001, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f0000000700)=""/248, 0xf8}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x2, 0x8}, {0x9, 0x4}, 0x8, 0x3, 0x61}) 2018/06/06 03:11:52 executing program 3: nanosleep(&(0x7f00000003c0)={0x77359400}, &(0x7f0000000380)) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0x8, 0x9, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x9, 0x8, 0x2, 0x40000000, 0x0, 0x3, 0x2402, 0x2, 0x1, 0x10000, 0xffffffff, 0x1ff, 0x80, 0x1f, 0x3, 0x289b3375, 0xd58, 0x0, 0x1, 0x8001, 0x8, 0x4e, 0x3, 0x100, 0x6, 0xffffffffffff0000, 0x2da5, 0xfffffffffffffffd, 0x3, 0x3, 0x1, 0x8000, 0x100, 0x2, 0x9, 0x800, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x800, 0x268, 0x5, 0x0, 0x1, 0x9, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000001c0), 0x1) ustat(0xffffffffffffffe0, &(0x7f0000000340)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) io_setup(0x1f, &(0x7f0000000200)=0x0) io_getevents(r2, 0x9, 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000300)={0x0, 0x989680}) 2018/06/06 03:11:52 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x100000001d, &(0x7f0000000000)=0x3, 0xfe4b) recvfrom$inet6(r0, &(0x7f0000e89f47)=""/185, 0xffffff4d, 0x0, 0x0, 0x3b0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x410400, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0x1f, 0x38dc913f, 0x6, 0x1ff, 0x7c}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff]}, 0x4}}}, &(0x7f0000000240)=0x84) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/06 03:11:52 executing program 1: r0 = socket$inet(0x10, 0x6, 0x200000002004) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b763a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/06 03:11:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000940)={0x2}) 2018/06/06 03:11:52 executing program 1: memfd_create(&(0x7f0000000140)='8$\x00', 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000040)='v', 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x100, 0x3) r0 = getpgrp(0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, &(0x7f00000000c0)=0x6, 0x7, 0x5) syz_open_procfs(r0, &(0x7f0000000180)='attr/prev\x00') get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x0, &(0x7f00001df000/0x4000)=nil, 0x0) 2018/06/06 03:11:53 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x63, 0x800, 0x0, 0x4, 0x35, 0x10000, 0x401]}, &(0x7f00000001c0)=0x12) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x66}, {0xa, 0x4e24, 0xc81a, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1, [0x100000001, 0x5, 0x2, 0x3, 0x2, 0x0, 0x100000000, 0x3]}, 0x5c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x45}, r1, 0x40000, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1020040000000003, 0x2) sendto(r0, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f0000000140)=@nl=@unspec, 0x80) 2018/06/06 03:11:53 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) 2018/06/06 03:11:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) getrlimit(0xa, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r0, r1, 0x80000) sendto$unix(r2, &(0x7f0000000100)="4f75c9904e8125e2764bff81d2a48e54ec6d8439687e79b4ff78f14e375526677a5a3cb19232f06f5a8cdbd9d5200e28cd2b5b199d7a3d2765dadf6c4eab371f6c54c436b144f29039023644e32c2fded799a873ed6b2583bacb0158fb19ca", 0x5f, 0x800, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x0, [0x40000071, 0x0, 0x6e0]}) 2018/06/06 03:11:53 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000480)={[], 0x5, 0x45, 0x3, 0x0, 0x1, 0x4, 0x100001, [], 0x3}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x300000000000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000640)=""/188) ioctl$DRM_IOCTL_VERSION(r1, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) open_by_handle_at(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="9b00000000010000ae43ef4665719653fc80a6e128b42dfc18d18f394280850ea80bd262469e5188aee06d31a2ef0e2156edb36467edc828a8ac76086ada52999aeefe282d394e93d6a6a95b6ff2b2e7405f5f4cf5a8fa822ac4bfa1a5bdd697b3b80cab867461308b5817c8a3863ac97513286579b2192ffe0f34a6c9ee82fff78a14c487ca6334ae549d0198058767bde7ab4d98dd477629910bdc6ad1c240cc691e4e28ef12ce10e67260f41a2d6f2524de8c5e490000000000000000000000000000000000"], 0x400) io_setup(0x7ff, &(0x7f0000000240)=0x0) io_cancel(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x13c6, r1, &(0x7f00000003c0)="32f62aaef07f7b760f84bec76b356cc8d883bfc2c1b6", 0x16, 0x81, 0x0, 0x1, r0}, &(0x7f0000000440)) 2018/06/06 03:11:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:53 executing program 7: r0 = gettid() r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x7, 0x0, [{0xb, 0x8, 0x0, 0x82, 0xb45, 0x200, 0x1}, {0xf, 0xdd3d, 0x2, 0x8, 0x9, 0x6, 0x2}, {0x6, 0x6, 0x3, 0x4, 0x3, 0x0, 0x7}, {0x0, 0x100, 0x3, 0x2, 0x8, 0x4b5, 0x7fff}, {0x80000001, 0x5, 0x2, 0x1f, 0x7, 0x8, 0xf68}, {0x8000000f, 0x595a, 0x7, 0x0, 0x1, 0x8, 0x2}, {0xd, 0x6, 0x1, 0x35b, 0x100, 0x5, 0x81d}]}) socket$inet6(0xa, 0x800, 0x1) exit(0x0) setpriority(0x0, r0, 0x0) 2018/06/06 03:11:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f223ca78c7502362b94313c8cafbc479e97a9f4eb8b2b18bef77bcfe686c81311574b8300e040e41f17023bbebc30c2e33a9abe18dd17b579ac34f9d8a205ec3c067d10d265c9929fc05251f53b8b0e13929c35e0069c7065c323208d051fc2192baefba12f2b8986e6b96d3e2c12760b0ff5c3fe4862b0f5a4376977a1ae2fa191e72e00d6d26ba1943a2011d8852f06d9174e95b0432b2fcf73e03eea630c62af465ff2436d7341c657c56334b1"], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 03:11:53 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x800) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x4, 0x4) listen(r1, 0xffffffffffffff7f) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = accept4(r1, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r6 = getegid() keyctl$chown(0x4, r4, r5, r6) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000240)={0x1, 0x6}) write$binfmt_misc(r3, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1'}, 0x34000) 2018/06/06 03:11:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x58, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x1, 0xfff, 0x0, 0x80}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c00017ec7bac1f589dc2defb2acde00"], 0x8161941c0462f2a) 2018/06/06 03:11:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x101, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f0000000240)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) sendmmsg$inet_sctp(r3, &(0x7f0000005180)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="85", 0x1}], 0x1, &(0x7f00000000c0)=[@dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}], 0x10}], 0x1, 0x0) 2018/06/06 03:11:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6-generic)\x00'}, 0xfffffffffffffd46) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/proc/self/net/pfkey\x00', &(0x7f0000000180)='aead\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/proc/self/net/pfkey\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='loem1!trustedGPLuser\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='$\x00', &(0x7f0000000400)='/proc/self/net/pfkey\x00', &(0x7f0000000540)='/proc/self/net/pfkey\x00', &(0x7f0000000580)='system\x00']) fcntl$dupfd(r1, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000440)=""/246, &(0x7f0000000240)=0xffffffffffffff46) 2018/06/06 03:11:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') lseek(r0, 0x3, 0x2) 2018/06/06 03:11:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0xf503, 0x0, 0x498005}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB="14196a0a0000002700030000000000000000f700080000"], 0x1}, 0x1, 0x0, 0x0, 0xc0c0}, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000006c0), &(0x7f0000000700)=0x0) getresgid(&(0x7f0000000740), &(0x7f0000000880), &(0x7f0000000840)=0x0) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={0xffffffffffffff9c, 0x0, 0x1, 0x47d, &(0x7f0000000780)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000800), &(0x7f00000008c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x14, 0x36, 0x300, 0x70bd25, 0x25dfdbfc, {0xa}, [@nested={0x0, 0x92, [@generic="7257739c44a6873bc57640b63b3046cb19b67434e567dd02be40a58dd4179777e983b6e9825886fd5b0ff67d", @typed={0x0, 0x1f, @uid=r1}, @generic="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"]}, @nested={0x0, 0x27, [@typed={0x0, 0x93, @pid=r3}]}, @generic="dc64b2d66af26de38dbd7930312fde9e44a7c4d9b56b4b01", @nested={0x0, 0x47, [@generic="1e67a68096e0b3f5a0f7aff9b528182972c54772db5a47b546c494b2fcc646654d0365fcd828278e6a0836074978d1a9d9bc19987fe0bb72db8b4668e7bee0791adde3e0bf86073a6a42e2678753c5b3fc2deba910ef2e3a9e2079b071809a7014347593b15ed0165dd474240d7050fc809b418b9e72bd0e1c122b7c1b2364e016137998332fa1043b59594f66115e8219f51757bdd63aeae0bcbcf0a3ccc75783e5be4834d0b13c3daa1325cdd48e46716ed65a83ace347c00d0b74ec2625dbb2", @typed={0x0, 0x5b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x0, 0x49, @binary="3282cfecb45b58d07736b4b096d0463a67e1d0dcece29f17292917212d9e2a58d630a465"}, @generic="4765047e42406399af00b4898bf12218326cd114e5f0b47b57a0602967867fcfe0d7cb7c6c2fbbd864b52d5c1aef26e3efc5ecd1080502d270e4bc54d5ecdc175511179005b42aacce3647528dc17b8f1fbae08ffaa32139bb5848599b15989deaff7740ae5ed0adf6ce6bbaa59c54300ca8a1dc4e59f5e96974ed4e", @generic="39a3ffdac89235e42075b36915bb6bc2aa133dd33564655a052a0f53b0f115be46dab1843ead30016caba199cb89a638d2c1f40ace585b2a5e4a", @generic='W']}]}, 0xfffffffffffffe43}, 0x1}, 0x40) 2018/06/06 03:11:54 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x2, 0x2, 0x2, 0x20}, 0x1b, 0x2, 0x0, 0x0, "58e7d37ff327a7c2b764280e4f5278551835440873595e172a3b90b74c4eae45a6e9b9faab97cf69a9a0990a6a55109811559229df4e1df629fb6e11862859a8"}, 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x20000081) 2018/06/06 03:11:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2000) finit_module(r0, &(0x7f0000000040)='wlan0selfem1\x00', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getpeername$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0xfffffffffffffde1) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), 0x4) 2018/06/06 03:11:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000001c0)=0x14) recvfrom$packet(r1, &(0x7f0000000080)=""/55, 0x37, 0x2043, &(0x7f0000000200)={0x11, 0xc, r2, 0x1, 0x1, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) 2018/06/06 03:11:54 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x16, 0x18, "227f658fafb7ebf6d183a484c5682e06aa6d407636e63bfbd8389e7554751c2fafc7c6a773aa295b50038408099815626b6817ad5568054e642a07ec4bcb8daf", "5bc0aa1e3ea5797d7e1dc8945cab77419e337462418a7db221375ca35bdc433d", [0x2e7f, 0x57e]}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffefe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0xb, "3aa373242a2dc47dad7397"}, &(0x7f00000004c0)=0x13) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r4, 0xffffffff00000001}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r5, 0xa752}, 0x8) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)={{0x77359400}}) prctl$getreaper(0x19, &(0x7f00000000c0)) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000280)='#\x00', 0x2, 0x0) dup2(r1, r1) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000380)={0x3, 0x8000, 0x1c000, 'queue0\x00', 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/06/06 03:11:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xc1) fadvise64(r0, 0x0, 0x2, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') r2 = socket$kcm(0x29, 0x2, 0x0) fadvise64(r2, 0x0, 0x200, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x730c5bba}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/06/06 03:11:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42001) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/06/06 03:11:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) getgid() r2 = memfd_create(&(0x7f0000000000)="000000008cd9000000000000000b00ef", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xf, 0x10, 0x4, "b1ac26d7257b52d8f4ac25cbb7183167feaa880ca9b551a0700f8a039be711ccf7baf1d5d4121f9ace4317255e6c8f583c39068ff4e870bf65bb157c15827ba7", "f7215dd7bc5abf44daeb39a921b8467e9fbb4ec9b5e6eebb1c49a41f68f6bc9c", [0x40, 0x5]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000040), 0x1b7889b2) 2018/06/06 03:11:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x279b6f25bf6ad2c9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) socket$unix(0x1, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x1fffffff, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'erspan0\x00', 0x100000000}) 2018/06/06 03:11:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080)="a26cb3e38523d921b5", &(0x7f00000001c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="235e4d9c72523e3b6cc74012f1cb9f71328525147e0748f2ecc0c9dd11c6cebbbbbed5d834964e46301010e014bbe4562ebd956f7681926ab038c86aea469052f3967bb81b6c7f8eb9877b5bd7acaf6e52da04d8f0533ad3916638fe14110fc9d5fac5692ecf1a0e923f52fe860778532de0de881008df92eeb8461212dfc2b36d6024b747a4737dae1c4f07339fec5ef1ed355f2fd1a29b755632b5adb13fba0fa54821b20815ae8f2f2b58a11ba09f0001752bdc22fb4d", &(0x7f00000001c0)="adbf7dddda9cc33d183e57dd284eff9d668d3658a7dabb97fa0c5bfca5d7a879fa776dac35f95b6dd31504b0bfa0a51110cb53cacc585e604c87672c93cf9d2b610863af67ac42605532f92cae3004a965df5b0660bdc37806d2fe605ba0de2a1ac717430d0a9a8ecc8e8f1c5576f8b0c6375888aab59a2bf9018032a08447bbbfb3654a57180f3f4f20c78bbda8678563069e25fa25ddc2058b3d66a7", 0x3}, 0x20) 2018/06/06 03:11:55 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=',', 0x1}], 0x0, 0x8) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="13b121b92e7a6feb0bce54e52d6d8f9d0000376d6c0e00000000e4348f9317d393dd7e1aa62f0689e3fa0befa1a9f179a180e3f10fd81138ae5e870247a588805a", 0x41}], 0x1, 0x0) 2018/06/06 03:11:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(0xffffffffffffffff, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000000, 0x8045ef98a331fbb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x4, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002e00fd06000000000000000003000000250000000800090000000000be39157e30f93270505f7e4cad83393d138d1c6f673ee43df7882f937fe9662cc5c0b6b4a2fc15b2033d8529416553414286cf9338347449128f6377ea7128d70d51410a9a805e0f721f46007dbfd1d289b5a082bcae9175168246bace1a6ce1bf7811d35a"], 0xffce}, 0x1}, 0x0) 2018/06/06 03:11:55 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xf58, @empty, 0x101}, 0x1c) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000c00000000000000001c00000000040a2a04ee77b12cfd9d6429158ffcb01e6f920421c6f392eb210309386d2bd0593ae53275ce8aa42c79f42e2cfd0417229d10f16e087213d7e3d75341446f1bda014c4792e45e244f8c5f6b629d90e8f441"], 0x1) [ 100.707809] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/06/06 03:11:55 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000200)) 2018/06/06 03:11:55 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000380)={0x0, 0x7530}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x18000, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x5, 0x2) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) 2018/06/06 03:11:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000000040)=@in, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, &(0x7f00000003c0)=""/209, 0xd1}}, {{&(0x7f0000000280)=@can, 0x80, &(0x7f0000002040)=[{&(0x7f0000000300)=""/21, 0x15}, {&(0x7f00000004c0)=""/71, 0x47}], 0x2, &(0x7f0000001580)=""/238, 0xee}}, {{&(0x7f0000001680)=@ax25, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/192, 0xc0}], 0x1, &(0x7f0000001b80)=""/122, 0x7a}}], 0x3, 0x0, &(0x7f0000001f00)={0x77359400}) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40000, 0xe4) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000240), &(0x7f0000000540)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e180db4e3b23cdde86a3b7ae4fdb961983a44c4bca5351a6904cf9b053d46ee6", 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000580)=0x4) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/06 03:11:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/176) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) finit_module(r1, &(0x7f00000002c0)='\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000480)=0x74, &(0x7f0000000440)=0xffffffffffffff23) 2018/06/06 03:11:55 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005feffc), 0x4) sendto$unix(r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xf098}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7, 0xa0a, 0x9}, 0x10) close(r1) 2018/06/06 03:11:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x8300, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000280)="5efff577269f0093e9c3224e54ee0c5e329cdaa8") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x1, 0x3, 0x7000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = socket(0x3, 0x4, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000002c0)={'syzkaller0\x00', 0x800}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)) ioctl$KDMKTONE(r2, 0x4b30, 0x7) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) epoll_pwait(r4, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0xff, &(0x7f0000000100)={0x7ff}, 0x8) 2018/06/06 03:11:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6c, &(0x7f0000000140)=@assoc_value, &(0x7f0000000040)=0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0x222002, 0x108) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x12) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'syzkaller1\x00', 0x3}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1=0xe0000001}, 0xc) 2018/06/06 03:11:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(0xffffffffffffffff, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000000180)=""/235, 0xeb, 0x7, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-avx)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000003c0)=0xb) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x1) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x3ac) 2018/06/06 03:11:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8935, &(0x7f00000000c0)={'lo\x00@\x00'}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x6, 0x40000000000003, 0x10a08ea6}, 0xfffffff7) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200000, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x4, {0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x32) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff, 0x400}) ioprio_set$pid(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x0, 0x94, 0x9}, 0x8) 2018/06/06 03:11:56 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x4001) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e21, 0x20, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x7, 0x4, 0x4, 0x726, 0x8, 0x2, 0x101, 0x4}, {0x2, 0x800, 0x7, 0xfffffffffffffe01}, 0xaca, 0x6e6bbc, 0x2, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x2, 0x3, 0x8, 0x5, 0x4, 0xe1c}}, 0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/06 03:11:56 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xed, 0x2000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x11, &(0x7f0000000ff0)={0x1c2}, 0x1c2) [ 100.713387] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 101.130183] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/06/06 03:11:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(0xffffffffffffffff, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps_rollup\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa0000, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x17}], 0x1, 0x0) 2018/06/06 03:11:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x5, 0x7fffffff, 0x2, 0x2}, 0x6) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x6, 0x0) 2018/06/06 03:11:56 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) getsockopt(r2, 0x5, 0x7, &(0x7f0000000180)=""/139, &(0x7f0000000040)=0x8b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffff9, 0x8004, 0x1, 0x8ea5, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7, 0x9, 0x7fffffff, 0x4, 0x5}, 0x14) 2018/06/06 03:11:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xb0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000000040)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/06/06 03:11:56 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) socket$inet_dccp(0x2, 0x6, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ddb}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000a65ff8), 0x8}) 2018/06/06 03:11:56 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de440700d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000000100)}, 0x800) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x82200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) 2018/06/06 03:11:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x18, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0xbff]}) 2018/06/06 03:11:57 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x8, 0x100000000, 0x5, 0x3, 0x9, 0xfffffffffffffff8}) ioctl(r0, 0x80044100, &(0x7f0000001f64)) 2018/06/06 03:11:57 executing program 2: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000011, 0x2, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) pread64(r1, &(0x7f0000000100)=""/204, 0xcc, 0x0) 2018/06/06 03:11:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x1}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x240000, 0x0) 2018/06/06 03:11:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20840) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/06/06 03:11:57 executing program 3: r0 = socket(0x1b, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f00485bc04fef7001c0a0b49ffed00000080fc08000800030001000000", 0x24) 2018/06/06 03:11:57 executing program 4: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'team0\x00', &(0x7f0000000100)=ANY=[]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x38d0, 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x8, 0xff4, 0x6, 0x4, 0x4}) prctl$getreaper(0x25, &(0x7f0000000000)) 2018/06/06 03:11:57 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x10) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x807, 0x9) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) tgkill(r3, r4, 0x3) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r5, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='B', 0x1}]) 2018/06/06 03:11:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x579}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff9, 0x2) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000100)={0x7, 0x1}) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 102.189208] binder: 8590:8591 got transaction with invalid data ptr [ 102.238133] binder: 8590:8591 transaction failed 29201/-14, size 241-0 line 2990 [ 102.254337] binder: 8590:8591 ioctl 400caeaa 20000100 returned -22 [ 102.270758] binder: BINDER_SET_CONTEXT_MGR already set [ 102.284195] binder: 8590:8596 ioctl 40046207 0 returned -16 [ 102.291990] binder_alloc: 8590: binder_alloc_buf, no vma [ 102.297640] binder: 8590:8591 transaction failed 29189/-3, size 241-0 line 2971 [ 102.305537] binder: 8590:8596 ioctl 400caeaa 20000100 returned -22 [ 102.321174] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.327545] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/06 03:11:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x88100) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x648, 0x10c, 0x32c, 0x4ec, 0x270, 0x270, 0x5b4, 0x5b4, 0x5b4, 0x5b4, 0x5b4, 0x6, &(0x7f00000001c0), {[{{@ip={@rand_addr=0x2, @rand_addr=0x401, 0x0, 0xffffffff, 'bridge0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x1, 0x4}, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x866, 0x2, 0x1}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x11, 0x1ff000, 0x3}}]}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff, 'bcsh0\x00', 'team0\x00', {}, {0xff}, 0x5e, 0x1, 0x2}, 0x0, 0x104, 0x164, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff], 0x4e22, 0x3f, 0x7, 0x4e21, 0x0, 0x10}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x3, 0x4, 0x8, 0x7f, 0x401, 0x200], 0xfffffffffffffffe, 0x9, 0x9}, {0x800, [0x7, 0x6, 0x5, 0x9, 0x400000000, 0xffff], 0x6, 0x3, 0x8}}}}, {{@ip={@rand_addr=0x800, @broadcast=0xffffffff, 0xff000000, 0x0, 'gretap0\x00', 'syzkaller0\x00', {}, {0xff}, 0x32, 0x3, 0x10}, 0x0, 0x98, 0xbc}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0x0, 'ipddp0\x00', 'gre0\x00', {0xff}, {0xff}, 0x1, 0x3, 0x53}, 0x0, 0x98, 0x1c0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:printer_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x2, @empty, 0x4e21}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="4cd4d394cb3c9f695ae515eff31cc50a53b945a51964f0df30e63409", 0x1c) sendfile(r3, r2, &(0x7f000025d000), 0x734) 2018/06/06 03:11:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x13, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc6}, [@generic={0x5, 0x8001, 0x401, 0x1f}, @alu={0x7, 0x6, 0xa, 0xb, 0x8, 0x50, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0xf, 0x4, 0x6, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1ff, 0x2c, &(0x7f0000000240)=""/44, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) 2018/06/06 03:11:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x9, &(0x7f0000ffe000/0x2000)=nil, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8921, &(0x7f0000000ac0)={'team0\x00'}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x102, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x9118}, @in6={0xa, 0x4e20, 0x95, @empty, 0xffffffff}], 0x38) 2018/06/06 03:11:58 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x10000000000802, 0x0) r1 = gettid() r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x403c5404) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x880000}) 2018/06/06 03:11:58 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="630100000000000000") open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x100) 2018/06/06 03:11:58 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0xc5) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x800) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) connect(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x1, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'vlan0\x00', @ifru_settings={0x1, 0x1, @fr_pvc=&(0x7f0000000040)={0x2}}}}) 2018/06/06 03:11:58 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0xd0d}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x74, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x3}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x41ea, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}]}, &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c531e, &(0x7f0000dc5f98)) 2018/06/06 03:11:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25={0x3, {"552b6d77e47157"}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000300)}, 0xc004) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x23, 0x4, 0x68d6b66c, 0xe9}, &(0x7f0000000300)=0x98) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r3, &(0x7f00000002c0), 0x10000000000443) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/06/06 03:11:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="6beb6c819e8a89e1d21a0b8b0309b1492fca1586d2ce5391127211126bc28c27ea8c9e5c746bf9ec", 0x28) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="548138bb4382b4bd4d19fa3eba4c7fdcdf16eceafe483e55281240341d914294f42bfd26872cdffc2597d273ed14bc39f84381db1f1c2a04031013ffa85bf553557af300f48a15d0477cd3e3ff83cc8aaeb92f1c6e451694", 0x58}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/06/06 03:11:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000680)}) eventfd(0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000061a6000000000000000000000000500000000000f6ba10fdd69052871683650323cd1fba480472e280795b61b48d534ad35c2bece59ae9265bae06617d566031aca9e07cfbf2fb75fec7dec1f6bc779faee45723dd8774a821bdc7a1766fbf2256c5358204e5aec80f700f", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a646600000000", @ANYRES32, @ANYBLOB="000000000000000000000000852a627300000000", @ANYRES64=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000480)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={r2}) [ 103.244595] binder: 8637:8638 ERROR: BC_REGISTER_LOOPER called without request [ 103.252135] binder: 8638 RLIMIT_NICE not set [ 103.315608] binder: 8638 RLIMIT_NICE not set [ 103.347926] binder: 8638 RLIMIT_NICE not set [ 103.362321] binder: 8637:8638 transaction failed 29201/-22, size 5242880--8695728677455873290 line 2971 [ 103.371994] binder: send failed reply for transaction 18 to 8637:8638 [ 103.384542] binder_alloc: binder_alloc_mmap_handler: 8637 20001000-20004000 already mapped failed -16 [ 103.397128] binder: BINDER_SET_CONTEXT_MGR already set [ 103.404102] binder: 8637:8638 ioctl 40046207 0 returned -16 [ 103.411877] binder_alloc: 8637: binder_alloc_buf, no vma [ 103.417414] binder: 8637:8638 transaction failed 29189/-3, size 0-0 line 2971 [ 103.424755] binder: 8637:8657 ERROR: BC_REGISTER_LOOPER called without request [ 103.432226] binder: 8657 RLIMIT_NICE not set [ 103.432242] binder: 8637:8659 got reply transaction with no transaction stack 2018/06/06 03:11:58 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x500, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000080)=0x3, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) 2018/06/06 03:11:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/06 03:11:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x40002000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000280), &(0x7f0000000000)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x63, "e456ff898c7691e9ad4e6ee5115a877d9e8807dc55f50355ab222bfea3c7c69fc807a105c71ac6c424497607a86ca2077ba697680e79cd256d706b188fc35b26fadbef262b6ddd8f435d54758ea269ef7bbe95343283613822c4d35d52280998fbd284"}, &(0x7f0000000180)=0x87) 2018/06/06 03:11:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@ipv6_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x0) 2018/06/06 03:11:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r1, 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x40, 0x10000000001000]) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x2c, 0x3, @tid=r2}) sendfile(r0, r1, &(0x7f00000037c0), 0x200000) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x50, r3}) 2018/06/06 03:11:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x401, 0x101, 0xffffffff80000001, 0x3, 0x3, 0x18, 0x186, 0x40, 0x374, 0x6, 0xfffffffffffffff9, 0x38, 0x2, 0x1, 0x10000, 0x40}, [{0x70000007, 0xfffffffffffffbff, 0x4, 0x7, 0xba30, 0x6, 0xb58, 0x9}], "ec56a09dd5142824d096ea36e0c9", [[], [], []]}, 0x386) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000004c0)={'nat\x00', 0x1000, "2b581d6520340701710743810feefcb1d28392781f19d7b6711b7ffa6f9335741f60de2043bfdd6b00b6a8d53f0e0e69bdacea5d14155f24ed6be5553530a4b10f5828ec04021ac993078e7f307d0ab54b9bc59bcdb420db219252d69506fdc1add8edb321be45850c53ea93252c63722da682829c0e67c397fc02c8311bdcfe7255f918a5235aebafde8b276b44a8fd4354180767ef5f2585848536cccf25864c4d7900ea97fbb23d6be42d3763369ec44c6d245c3e241615357e0d5ebba5938ae6d7b715000b3092324f0bcef7a9fc4fe10edb1932eabd9282191605726ac7642baadebcbacd6ddd3178958e524bdeb435cd83885c6f7e1deacbdaa17f55c95b7bfc008885afd54c5d03c6b5b1449408cf887a76f03276b885dfc0bacbb6c1519321f41f8c702d5733123ab1c60ef8aba270dbf7d4126482841babf80c2ec8b2c11fccde8d71c0d97abf3029925c9097aa414f47b3087b46ea67c02bd95e87b03e973b999593e2d1de0af1857a5e219f354d96d5df86e7fc7b130ceaeb61e67713554b910d1d1d411a302b002d42ba1dfb14dcb24d0f17283d407f8867bae62bc5822022120d9556ff1dcf75a5e042f0d44e303691fa56c695abfbb6ad2d915436a72a4aa31127adb21fb5b4270d0d3725bf43be188ccc02c243a1f83c05f2dd280f95d214fb602a32312c68c139f5b5fe3adb3008c6d160fe45eb6523cb0745cc7ca1a4b25dc77039d1d588a1f966cff39f3c44a2daa4a87cdd88f5143f1d7a597e4a2a00ea9571643f4a054fac4e4f60807895bc6285557b03a825e8a7d7de47aaecacca53b5e1fdeed6d7aa8aa2ce1351b87c9d469bdcceaa7c54fe9388e8b50f62844fb57a838a6b77ae288a300b43b6b654704c04fd51d87984baef7e817d559055b24b869da550521bf8541f9261716a60f1320a89276f655ca4de521246e818decc16a31fb6bc71fd931c0681f16050d543ee2e27a8d6b3d672668d1bdd886fef7c1706aab028d027191f5b38d7b84439b267a823af7b51d090267f62313e656618043bab8ee9afe5a1394847f52f7785313a81e4af68fefb8d4886422efe25732bbb043d442b7d4e9bc29053b3f0d8e0c8c873fcee462f902d35844ca6abb43d50d26cd7f887ac7f9e108efe8934987d15be7c178a7a44bc6f16117af93e3c3262293fb7ce1191fb70c75b0dacca33481b4970a0add890562d73e51dcb14da3d2b7293f8e095602d98939b57712f8552b6c56dff634b264365eadcc42d37d542c59ea3370f8c8a4092b29a20f1594d646816cd0bb850495f49c006e1b12e4ff7d1b20b85495898f7b83576fc54962fcce7485c8d8677e84b5b1acd44182cfae66825c00c31995b2e359305c268735e4f75641381bdbd13bc89ff966f8e224a5156d0a9c253db7c7e134a447b760df0b276302c79eb0e7216a087650dca16528a92c69081027fdda3dcd0385b915f35b76d828199e83fe22a7c2d17c6fbdd3b7bf1f075261ca3fa579d3a6caa0be96acdc91cd52e1b9980e88591edb60e1f06ac7875e8af48b6e206f664cc0fb4d46f45f934893dfcb976b5c6780d27894d6ee6a5e2baa972826031509342d9bd08587c18d01b0fd6688a746db50df4d6bc59863c4b36d13fad5075f0b3393d44a5cd92a54af41f3bb8b173e76a91e2cbdd0518b81ef8cbf98f28f3e9eb8f1a326aaaec3e6d8fda2fc6ad978b401d2b0cb61a7e8261cbe7f9fe2511d58c2610fbce816a326d2211e5ab1e151db3158318f9c9109afb01b9d210d80b10a891f8e0f8833c83615ad132b937215d665d8a638fecbdc8194fe3365d0b0633a609566e1aeb9578c1ee3857b656500a69eb16e4014eb2ce732c32c2b967fb49d865ee7f3f17ede39a1325a26d748a7e1d9d9de9715082d105c76318ca7f2222cdd8e3e685a538e7f95a981747b26f4e7da7fb0dda479b00fd71ce697a08127756cbc018612e37ae19dfa8f0a2138d67d5e0e9857245a84e85a7139782e82984fbb497296e396f44b963c04b846ac08b012d327b81d830bce501c231ccb3223b43783dacff26216129bfa5a38ae65566ce095b2f0ca8d65fd1666f708ff3452a26978f5a9209d044ef612f321f418afbb2505348d0114608d6a5329e70ebb1c8b8d406dc655d32276706ba091b6f22cb178943262ff055ee8ee7a329cab1ef56d362b220935cd30525a6d65a1ea8662000ea2183690153ba38ce1fd2b3e48be3102c548a4250c316e2f4eaefd575f0fae047f411ca906ebd8c5c67001eec88d5c29813abd923c6b3fe7eb3718be11fa987dba2f9380f38fe777a5d18f5ea8e3f87d9385a4391b51d8297590d4ba4853f8e1dc69e53dd20272440fb4ceaf9b0c8d480ecd3ef3f0fc524b3c3ac186a6dba72b2c3b7301bb2e42d68ac772e8a61255811e207ebc6d1644523fe7ca881799a486a018b1be5cc031cd2312803bc37e9a9a8c6638788c0a77ae13cd7fa0461fb381b6d4bb419461c7ac1a1dc8394313e34ef95f81563b791fcf6e0ea4fe4d31c599a9fe4e27d15501f33004a320e580e5b32bcadd01c2ec27d691669d6623c2f74fe6f683a12de35d10c9fd480307ef34711e6f004d334c0dd4ab4caf1c9013ff893444d5452eabf179bc6fac7e086998bd828ec940613d0185d8e20373f49ee324dfca39797ebdf03e1b4107c9114c5b3de4abde4cd88f9ecb0d2136e45f5f82b9dbd3aa9f5602849b45a137547ee5ea57d9c05b541c0ba3b49e269c17578ce6571695d237211148c87cc8d2c3b8c3a925598485c6802ac3fc580f3299dd9decc531fbc4f86c7cfd5138d7885baf9d066098363b95294e5e2c4c3d33b91230cca932d38a830d7454f8d79bec024885cb0d045dc84235d007f3b0d25474320336c676b16d0451f9c92bf27ad9e7120169497479f0a03df3e0fc5d68b3087752717b661c855a77b0028edd9a65d1c8d63c7035902720b56ce97003fbe160b2c31439a59b7024adc0a660fe925b6a292ba13ff70a9aa867a52c6d2a5e26ae9ac9d23cffe58ddeaf4a2b7bb8759d227961c51e46d90ff6b9c1185d93cd3b9e3b215b0d461b3be3888c1c80c8286f7fa2905247f28ff8a6c0b431d34a330886641cea5998e669623ff4c17a34a0155494a3a67791d4280ea25109340f8576e4be51315354fd15894667a269cde75deb8dd60b805ae624e04a34a672f21d91d0af987ed2da7d740d97ab826de11adcdec59f78cb6661d78b7f5fbf9123a91292ddefb0f738775f836088b682cb33bafa86878454e6e56dda2a965bf913bd02e180c688196226384d606fb1141edda4767711fd0de1ae951164ef6e165c5d4aabe18c67e354e0d1bb828d18f38ddc353484a6020d8936e1ab9dcd90146fa38098abfeb55b3e45227c0d79a85c71cd7f1c3f808d0df7ccf740bad720bce255ebc0e560a1bc04da8a2dea16e1e25aebd0337d6f92696c56586f3f9650c7cd7734ff939229969cc7c52752c23dee42e6b110effcda7ce86236caaf417a9a5c481419e377d87631cb5da6cc928f2475175e9831198f25ff2349fe18e532af9af4cbad3b109fd753f5757af2cedffc14297200b689f058a335d190094b5020947d32345babf69f513898f8acc8283c69f66cdb6687151a8bce3ddfae24750e91fddd9888635cc640bbedca5727f794c0ac18a28e8727205f9dbb518bce9c0d414286b6b743bb2fe17c319285c9d845b2485f8331bc896c311d33078b8a80d9c5d2406737bb6c88cef64b43a566e9928f398aa29a053839d52ef5606ffe75f5c524d5f66eb0fbf31a8d276f00cd55fe574837a49711e0e74c3c0b4f9ac396e5de4c5c82f681a947f4dc8b063fe5f75f5a28d16e1b34d210a127702ccc7f3f584c69955bdac239ca626630e614dabd331ff96a8d8bb8862f5f31c20767e4f022e1b0a599b98c26d5313b16c27a35660ac7fa746e3d9d6892575cac463f24921a2f2cbfd61da0e3894f1c981184dab584c0a9d1c6e7f213886389473b59a5fc37c1e0eb2b2ca7ea6a0791578447409e42f5efd95b7e83f3b7bc75ac280efdaaf9b2627cb84b0d69f19dc3ab530d1e2c8d282e215c56201f2181b907a0f2455afbeec4db2d72e2b3c1e39090a390321d4c0d80dcd6fecc00537e3cc065e9f1600d5f922b0b79222eaa500d7c65d0111284c369ab5d185bbeed91af9e9c5e7ee3a24b91f42920ff0535c82de78ddcb3c714c21370d129089f327ee68818c3cffa6702eac17d5cd0900065c3a38da664dbb125bb75c4dc67c0318769b6fbbd35979f88fbba5ffe2d749b09e96fac2e59c74b1eb1f413095be5932b999a4668dafd33720cea07f05733f55a2c73ff186d02e500e03dafd2e82dcbeb85d737530f7511cce4c3b54eb0785553c12013ddd8ca714f20791c44abcdd99d418f606989e03937b19d147c0e6b47bd31e09ef6dee9bf13246333424b561d277f63b49e5d3eb10a5a527cf84ccf605a1ab1a4791a81b4f25ba031b487fd3f8021604ed80540bf39db19553a5b92511f5c07179dd18630a96834b99290427e481b6ef8246c2e53d75a205290c37b9069c342245636b495fa9b1525d5ba6b46530b3573185d8d9cf7127aa89c95916e28ba2a2d8fbd6289a08d9d6b82950a653f5b34037c1c6aa0d5fbb1d475d85aeabebed8b7b90323eed7c0905161df04b0c705290a7fb53fa5876b44fa94a293ea7fa69fda2c503a475c437b054cd277d52cda49407e47c55f4e963c08720cb280321c6bfc120042850b37724f7dd4efc79715d897f8ce0bbc21e4ba22986b70ff14a4140995df84b823bc2fdab1d490c29459782fb398f918ebd2fa70d435c49529cf80f89f53e20f6adc114a7f1bd532f9a1560b5a65524395dd86cce99ef204d0d7a5b79f664836af133687e93e034ec6bb74160538cb389326108fb70c91e041e37e6c1650f94681f8a67672afe4fd5961743469a132a36ac5c88818897c4ed6f3aec5b535998b1dd3e97974ace90f9ae920041eefcab21bdb99068db14f6a62abb104248ea12e0a7148ca3034b5ec9a4d4b27269cb57f70dbe9c1507714dceebe92f5be36da01b9084c6df333d502c0f7cf63aa16c73d221dc0d7d5dcd2dda8c057ffb549f8eb1ab46b1870423e39e9e9181921a9afdb70c587607ce27fe9a106c1f6e1c0192a7e1607b37e8e0e9c88befa7cd49302f6c51dc42031e5c9faef1848908cc67df9f91972cd68f1f1b01b0106d3f80465bef43e91600ae77138f429c523e414e691641ee9cb68a7789f4660481f318faf8ff83c37a2965475b070b75a7ae4fef7ee6cf65962cb0d19b95fa5a81cc94511f390e475aec342104f180b05ed5eeb6624ff0b077d1015c8fc60374276db05e4d366373923d506fdf85ba1f0bdd5a510741a50853ba6d03f8775c1a3e56042e278782ad3d99dabd52fbfdc61a15deb32a00a85f1bf7bbbbd77e81421bb533bd3d11433b0d90394920dbceb154f210c9067cacf79537ce0321238dcd3d40c1ffaded6cc98e0e0cb2cecf8b2a0c12c5588879c1116f94f81a346feda0131bc2165a095b300ac6612687e43288916dd0eda5f4a402300f2a9baf6d53858b6e85215bc803521e4da1b8233dc86fd18e44a9970e6667e0f34eabf084eccc1bdf1efd118862e418236d9968d435a69ddeeb647c33c1816e98737171a19f8d70e03de07d3b157773d989fa23388e09e3760ab547ccfb22ee4caa87519f07e065052a13f0c0285c7e10c121aa9d415fed1ed133c83f69ccf1251e845c4b3dfb805e6a0eda39a2ad03c3838c0817"}, &(0x7f0000000000)=0x1024) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x7, 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, @perf_bp={&(0x7f0000000040)}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/06 03:11:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x530) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xaf05, 0x400}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000009}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="ac385f73439711535966ae508bb259ce", 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) [ 103.443982] binder: 8637:8659 transaction failed 29201/-71, size 5242880--8695728677455873290 line 2763 [ 103.462895] binder: undelivered TRANSACTION_ERROR: 29201 [ 103.498689] binder: undelivered TRANSACTION_COMPLETE [ 103.503900] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/06 03:11:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000080)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) 2018/06/06 03:11:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0xa) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xcc, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/89, 0x59}], 0x2, &(0x7f0000001400)=""/141, 0x8d}}, {{&(0x7f00000014c0)=@can, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001840)=""/43, 0xfffffffffffffefa}}], 0x2, 0x0, &(0x7f0000001900)={0x77359400}) 2018/06/06 03:11:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/vboxnet1cpuset-cpuset)\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "73797a3000000000000000000100"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000100)}) 2018/06/06 03:11:58 executing program 7: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0xa00000, 0x1}) 2018/06/06 03:11:58 executing program 6: r0 = timerfd_create(0x0, 0x800) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f00000002c0)) r1 = dup(r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)=""/207) [ 103.564618] binder: undelivered TRANSACTION_ERROR: 29190 [ 103.587910] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/06 03:11:58 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) close(r0) 2018/06/06 03:11:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000009e12c248515249992d00000000010100c00000000000000000000000"]) 2018/06/06 03:11:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4c9, 0x400000) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000002600080428bd7000fedbdf25080074c9b0961b000026d922708556c1ce4902eb281cf7ff00000000", @ANYRES32=0x0, @ANYRES16=r0], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x31, 0x0) ioctl$int_out(r1, 0x810c5704, &(0x7f0000000100)) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) 2018/06/06 03:11:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) ioctl$KVM_SET_CPUID(r3, 0x4040ae9e, &(0x7f0000000000)=ANY=[@ANYBLOB]) 2018/06/06 03:11:58 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/06/06 03:11:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) pread64(r0, &(0x7f0000000000)=""/53, 0x35, 0x43) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) 2018/06/06 03:11:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:59 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/06/06 03:11:59 executing program 4: mprotect(&(0x7f0000519000/0x4000)=nil, 0x4000, 0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000000)) 2018/06/06 03:11:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="08050000d57ef5ef000000ddef721e1650657c91d3e1b2e21c0000003c30834e0a2f21bb55beb4001198c8ddc0f200ab09277f8afd5d6f4048af947426f575135de930778610e005441f209a83298641"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xaf, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x334, 0xffffffff, 0x1c0, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, 'ip6gretap0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x3, 0x4}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x694, [0x3, 0x9, 0x0, 0xc6bf, 0x200, 0xccee], 0x2, 0x2, 0x1}, {0x7, [0x351685aa, 0x8, 0x7fffffff00, 0x6, 0x40, 0x20], 0x2, 0x1, 0x5}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0xff, 'vlan0\x00', 'ip6tnl0\x00', {}, {0xff}, 0xff, 0x1, 0x5}, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xc3, 0x20, 0x12}, {0xe7, 0xfffffffffffffff9, 0x8001}, 0x9613, 0x9}}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80000001, 0x401, 0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) 2018/06/06 03:11:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x5, 0xfffffffffffffff9, 0x4}, &(0x7f0000000380)=0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r4 = userfaultfd(0x800) kcmp(r2, r3, 0x4, r4, r0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xb00, 0x0) write$binfmt_elf64(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1000) 2018/06/06 03:11:59 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x8e, "3d164f9cc5995d07dc935b6aa608e9c47ff169469ae788d8d309461468cb23a30888cbe2ea2aad2c89bcafa20d50dae7bd7e28a8fd2c4cb25e6da6c5df95e2bd989ef11c1929b1481023fc401377b6b7c47df6a6a3c170b0169d615888f82472af00dbf4c62eea9243f1a14dfbae311e010918ae91eacf1b99f3cf83b69c1c3b8dd4081fe52e9a77080c4894892b"}, &(0x7f00000000c0)=0x96) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xa747, 0x3f1f, 0x1, 0x5, 0x4}, &(0x7f0000000240)=0x14) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'sh\x00', 0x24, 0xc5, 0x1a}, 0x2c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000100)=0x7ffc, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/06 03:11:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000100)={0x8007f, 0xd448}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0xa001) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x1, 0x4) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/06/06 03:11:59 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x8eae, @dev={0xfe, 0x80, [], 0x1b}, 0x1}}, 0x8, 0x2, 0x5, "38954dcb995a5959d111030bdebe2e1487417336d8cc83655beedfceddd691cbab9f870ef8371e9dc9bf2d6358725fd99a88405d6b2b525df947e2fd9ba7e1fcb75225af44179c1f7cb40bb6675d94f9"}, 0xd8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001480)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) fstat(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001680)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) getresuid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r12 = getpgid(0xffffffffffffffff) r13 = getuid() r14 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001a40)=0x0) getresuid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002f40)=0x0) r19 = geteuid() stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003040)=0x0) lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003240)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003a00)=0x0) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000003b00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003b40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003c40)=0xe8) r31 = getegid() r32 = getpgid(0x0) fstat(r2, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000063c0)=0x0) getresuid(&(0x7f0000006400)=0x0, &(0x7f0000006440), &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0xffffffffffffffff) r39 = getuid() r40 = getegid() r41 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007b00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000007c00)=0xe8) getgroups(0x1, &(0x7f0000007c40)=[0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007f00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007f40)={0x0, 0x0}, &(0x7f0000007f80)=0xc) r46 = getegid() r47 = getpgid(0x0) fstat(r0, &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008040), &(0x7f0000008080)=0x0, &(0x7f00000080c0)) sendmmsg$unix(r2, &(0x7f00000081c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000001c0)="59466a3175eafd6904526a53f6642ca1968afd5dd7391c803dcc3133d09f14202daaa41ad2227fc37fd1295af55f8b3cdf99d5071f53a4cdeb64fc8ab647f100333ece988d4135fbfd958a704006c37178eb0ab6156f20b53339c0faddb1f70239801712227c7747a88b4d033a545ffb1f93d163cb76b04fddad20a55c2584abf8620ce529e98aca58e0b14bd314b1e32ff5c027622b2e7fdef7292f52ac25318285e9517e2a5e73c8daa4c78e6df1f3333c67301d8e570ce913255ca4c5e30a31cdf04247ac962c3a77aabe", 0xcc}, {&(0x7f00000002c0)="c16d1d7587035d95728296e8c91de30f8651fc9f0ed4ae0e964d53f0376d6878ed82c3c9ddc0bdb707373a082d732a33feb6d664db7786cd420008a62c037f3900e9eddb04ca22d4b8c22e2bf30a5a3868d8753746ababde0338a5f09cb0452b999ea0210a42103c565b1e176b805709749187c48d28ae2cad84e3764e7a6d4040e2386b870965f29c2386f5868edf1e24489dd762e833b782d21f4fc75304634fd618c337e31bed4b823aaaf802d9db08ffcea580848450a656970119107e4e187459c9648f73bd61bc", 0xca}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, &(0x7f0000001c00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r1, r2, r2]}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r2]}], 0xdc, 0x80}, {&(0x7f0000001d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1, 0x2, r24, r25, r26}], 0xd4, 0xc004}, {&(0x7f0000003500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003580)="a6aa95573c1a214f2142c5cb524347e4b70ce7e4a09e3d92aa73affc0d0d0711cd42de7f0b00c08a0285da3b1b04bba97b3d35a976cdff5038378fd88bc3b2a292f65afc09f55fd7322d76c09f8fce65e6ebe5d5d077042128f3f20c5733baffba682492ef719ca372ea5379f32241d30fb37a6687d11d6833b0fbc01a43e5f06b8049be0733cfe0a8f3b78c9f31811c6f7ef9b7f7050c658af1e04254374e7935066f44e17771eddc5d5335d5162ac7d5a7b5880b396e9920c4ee08951c7074508a7d7e5faa212f0a015e4e1deaec91fa", 0xd1}, {&(0x7f0000003680)="89185de656f60a2dcedf9a4a7f6c04", 0xf}], 0x2, &(0x7f0000003700)=[@rights={0x2c, 0x1, 0x1, [r2, r0, r1, r2, r1, r1, r1, r2]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r2]}], 0x58, 0x20000880}, {&(0x7f0000003780)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003800)="52c90c0c16e18e6f795083a57030bb34", 0x10}, {&(0x7f0000003840)="7917", 0x2}, 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{&(0x7f0000006a00)="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0x1000}, {&(0x7f0000007a00)="998ee09fc96240e052c0fd4b03802246942f561daec2d20ca8c9e520e8fa3e5910507121cd47cc77e96b939f53f3d9f1d55892cb4247e8ed1ca6f0a1ef0b38a75e0db8ba5ef5cbc9ab359a8a066123943d415dbf235ec89a69bf02ae7cb91a87273c730864922e592ce4dd4234398069057bb9dc459e3db70bd642f1ae1952b9c7d5efeda42debaf9b6daa95", 0x8c}], 0x7, &(0x7f0000007c80)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0, r2, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}], 0x98}, {&(0x7f0000007d40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007ec0)=[{&(0x7f0000007dc0)="6e27357c15e6f348635c2bb488a744f9e914a5568a9228a12ceb8f0939a281c9d6875950f9e3474a2fc35e8ff3ffa5661b1026941d26ad262dcdd6922df7541b29401bc2cb9e9079dca2d6660e65fe12f5c62cea5a843eb18188e7ee313707aa292c786a4e3a0b4a01f7d0498d00905f3efb6bf77263fe541084129095b277e10d0a4c3da0c941bb32ea4a0cfa2be159cb1ac762938110654906d131370701efb35da402863fb5577a88720884cf062bfddbddcdf826067b019ab5fa6caa51bc9d2ccda11706558ccaddc5fdc3", 0xcd}], 0x1, &(0x7f0000008100)=[@rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r1, r2, r2, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r2, r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0xbc, 0x4000040}], 0x7, 0x40000) getsockname$ipx(r2, &(0x7f00004daff0), &(0x7f0000f01ffc)=0x10) 2018/06/06 03:11:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4080aea2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000faffffff"]) 2018/06/06 03:11:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [0x105f, 0x2]}, 0x48) r0 = memfd_create(&(0x7f0000000100)='cgroup\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1, 0x2}) 2018/06/06 03:11:59 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xc0001, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x80004, 0xfffffffffffffffd}) 2018/06/06 03:11:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x1fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000100), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x24c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) 2018/06/06 03:11:59 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xff, 0x80000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f22016766c7442400d0d400006766c74424020d0000006766c744240600000000670f011c24f0ff013e360f06b8a0000f00d86766c7442400925800006766c7442402003000006766c744240600000000670f011c24ba610066b8970b000066ef440f20c0663502000000440f22c09ab100db0026660fd8c5", 0x79}], 0x1, 0x40, &(0x7f0000000140)=[@efer={0x2, 0x8000}], 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) 2018/06/06 03:11:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000600)="646374637000d3c221b7a734beb26bffb3c3f07ac167cda9fab4947dc493331d35f6f2035f5cdff72458fff24a17802e7b5e406572239195a596615ac2cc3783b9aaff42433f800e401c1c9f9830da9ad044294cbf3efe0c2a2fc699124233b70f2148c967ffea44f21262eaf3bbcc084295fef55e63935469338be8eeed967da16f0a46ff8550fd9a510fabf6305599048981fc265b58c4e179de7433a7e292d458eed10056b66c41dbf3c7428a86759807c35e6393c7813d5b40c061327414aa36", 0x46) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0xffffffffffffffee) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="15", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x401, 0x1, 0x20, 0xf5, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) 2018/06/06 03:11:59 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001780)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1500, r2, &(0x7f0000007000)={0x3f000000}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x15, "bf1102393d2e1d5051b2f92089523ae59245f180dc"}, &(0x7f0000000040)=0x1d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @rand_addr}}, 0x44, 0x60, 0x0, 0xd583, 0x40}, &(0x7f0000000080)=0x98) 2018/06/06 03:11:59 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001400)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x2a1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000f30000000000000000717dbb60658657fadb69202491e1d6551e102400100000362f6814ee0427178e271c429fb05500"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/06 03:11:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef8661e63ccb402f9bf3227c4a830beab7da39f3ef8bf61c216bb677eac3ba4c3586290b63a1b0d640af3fcddc1e790ff90a08fe576ae6644f898f121831a34ccf30e52e462acbe19f10755ee76baec07becb656bc044c877898dbdb0c480d8fbe6e25218816cce86bee917efaad83747cf2c7129585dc8c77808805a6c697efde0547ca2a8ca5f770242edf46dd9958df9f9efc84cf96fa6114f18cbfdc6d89e3498ec6787f0b16a99e68c6c278067f08339338a7460ad9194c95bc75a67a6f78462e9cf0933db52a7d8c30271d6a4231cfec27bece87aafe8065e2e1b3781f3973e763ca755e672f2a3455d4ab46af61c2f0f012be6d5811375cd6a25692e16dd9f848a1c573d0ccf1b0e338f96c6bf67ab795343bb75c45dfa89242b51e1bb785f8ab65d4a61659a671cd3486d357ced093158a0990950ab55f44dfcccebbedcec848c6b2eda2bec5e8c5d2af971a0063e11b27c0e7e202b85e823723f7f3745ca1d11fb4306df01c9d6c7346eb28244f758c0bdbabb9d18d751438a191614db005d25737d183459a1139cfc62714b49ee573f2a543a8ab14141849b1e70e7fbea17098da241de34eee59e1e663791204c1c8e4648ef9ad81c1582f1a64491376cbbf95b0e4efc552c346d143bb994a69f0f84028836b98ca3f8e670fdda047920e4bfc65126fcb3a3234d6c47a11bc33be10b657b499970db79431988c885f6be8d62123d5436c4a68d598071d5cb17d50d1e6383312cb1f219b362516ef8a681159fc86166ae4fe40d14558a2004a5095a0a9daf25c9cceb8fd7a29ebe1343ce6839b798cf9f331726244b591da0822ce35bb845659e3a34ce8c7881a7690625a1de677e083e535349915431ebfddbe50916d15c061d9b68488302d8320be4d5ae92dcca1fc59115b4132a1a18a7b46ae6d4d4d9c110cc4bc296b7312f64599bd2b9ece96e2b91072fb83f87252eb36156d84d5519ca6cf19eaa1ef6611d7373659efb14cead84f00bbf5a29ee13bea895145623d6c704d686a1d793399ae92341b84e61ff39fc799866bf068ad3fd68e831b835f8374ccc", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:11:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000000026) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14e9ffffeb027da7c7f6d0f0bd00000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xa5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/06/06 03:12:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x15, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0xc17facc2dc584c7d}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf391, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000200)={0x2, 0x6c0}) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x1, 0x4, {0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x3a) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="10be2973008e0000f4", 0x9}]) 2018/06/06 03:12:00 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) r1 = socket(0x1e, 0x80800, 0xfffffffffffffffd) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'rose0\x00', 0x7}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) 2018/06/06 03:12:00 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) clone(0x70000a00, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) io_setup(0x200, &(0x7f00000000c0)=0x0) io_destroy(r1) 2018/06/06 03:12:00 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x20000003, &(0x7f0000000080)=""/30, &(0x7f0000000040)=0xfffffffffffffeb0) 2018/06/06 03:12:00 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, @rand_addr}, &(0x7f0000001780)=0x10, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000017c0)={'filter\x00', 0x7e, "8f42c568f72bce3b85f1812b1a1eb770e45d1113cf2bdf2cd747ebaefc41f044e125f46090b6ab2f683f5079ec6d9ceb77e6aa1a478a36b00c34429dfde386e766c417a7542a131343c673d7d2e3f9b17d3db99bd421324fd78f1b768506abc3e4d8e1bf3bc45ceb4884fd01d5aeb27e169557eb21dc11c8fbb6dc529faa"}, &(0x7f0000001880)=0xa2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x100000001) 2018/06/06 03:12:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x100) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x204200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/06/06 03:12:00 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001780)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1500, r2, &(0x7f0000007000)={0x3f000000}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x15, "bf1102393d2e1d5051b2f92089523ae59245f180dc"}, &(0x7f0000000040)=0x1d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @rand_addr}}, 0x44, 0x60, 0x0, 0xd583, 0x40}, &(0x7f0000000080)=0x98) [ 105.243134] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:12:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) 2018/06/06 03:12:00 executing program 3: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000a40)={'ah\x00'}, &(0x7f00000000c0)=0x34c) connect$inet6(0xffffffffffffffff, &(0x7f0000000d00)={0xa, 0x4e1c, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000640)=0x7fffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x20000000000005, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000a80)={"683f2beb3000", {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1c400, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000580)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x8a8, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x2, 0x401, 0x80000001, 0x7, 0x400, 0x0, 0x6, 0xfffffffffffffffb, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'irlan0\x00', r3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) connect(r1, &(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x0, 0x1, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x6}, &(0x7f0000000740)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000ac0)=0x1e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x40000000000002d8, 0x4}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000980)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000880)=""/143, &(0x7f0000000d40)=0xfffffffffffffdfb) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf2469e6b51446c6c83ad84d4f16284fcaa055dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000000d80)=ANY=[@ANYBLOB="2800000106000000000001006dd0fe3097772f3f51459bf6c81e0c0794e1b0637133c067eb000000"], 0x28}, 0x2) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000000b00)=@ll={0x11, 0x7, r3, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="78f706babd18a207d0a827ebbfd81b0e3a92c8e4355c9331f2afe9fa962958bfaf5537f666bbaef26e8ed93a9c2cfb10d3f1bc6f2e1bfd2c21f76fa31cb6d03a0e4f5dcefd53c3ba7ff8b8e27da9a69f4dd950dcef201917c393694a97ee298a0e78b5867c1fd037ef618ef66929d53f02f367af9d88e4f9e9889bcf4b11951121731dac748f126e6fa79984f0dd42c91438f861fe737f768a73a7b5f42f612a572216166834a5c5fbba3f0c85992e451cb3ab7b882595034f5ac300209dbdb8ba64a2840ecf13247041372d27263f8e10f5f83f2001f015ad230d0735fb324490d9dedd874f83d2d488887ca88c4822ef75ee06e5165ca8", 0xf8}], 0x1, &(0x7f0000000cc0)=ANY=[], 0x0, 0x8080}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000680), &(0x7f00000006c0)=0x5) 2018/06/06 03:12:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x50000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/06/06 03:12:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x14, 0x4, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='-bdevposix_acl_access\x00', &(0x7f0000000100)='\x00', &(0x7f00000001c0)=']em1\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='{,ppp1:[\x00', &(0x7f0000000280)='/dev/audio\x00', &(0x7f00000002c0)='&{\x00', &(0x7f0000000300)='vboxnet1\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/audio\x00', &(0x7f0000000400)=':@securityposix_acl_access\x00', &(0x7f0000000440)='/dev/audio\x00', &(0x7f0000000480)="26272e9070726f6376626f786e6574315c00"], 0x1000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x102, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0xee3) 2018/06/06 03:12:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) [ 105.351234] bridge0: port 3(erspan0) entered blocking state [ 105.357072] bridge0: port 3(erspan0) entered disabled state [ 105.369389] device erspan0 entered promiscuous mode [ 105.388227] bridge0: port 3(erspan0) entered blocking state [ 105.394079] bridge0: port 3(erspan0) entered forwarding state 2018/06/06 03:12:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="de1f0df2579cc1d2eb8412e2c3f979c088082c8a69f23d1b5b16afa0a8cd2f13ed78ed37caff3549caf6d4df6e25ff80d53c7160f6b5b025c89e808a0821eb2c434f12e52f35c8aaf69dfee9315c683c717fe1974431b48d9cd6e2b7f5511bc64f30b7d1886951cd95d8890a718719ac1b5c81ee618114ae96c32899fef0c2c1d2ac36bf28133c244c1de09fee0d52b2ba660c305df1489ddb8cd674cab47de7b97884bf8eaa156b0259248af2f9b41954beabfc2853e8193d66c9b8d37b4e5e5edfc0327e58425b561051bc2a1d56a8ccf3784e7ee3c54166cf7c0bbafef41b7d7d3412"}], 0x200000000000005d, 0x0) 2018/06/06 03:12:00 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0), &(0x7f0000000340)=0x10) r0 = getpid() sched_getaffinity(r0, 0xfffffffffffffdf1, &(0x7f0000000040)) 2018/06/06 03:12:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001180)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001140)={0x1000, &(0x7f0000000140)="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"}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) [ 105.534692] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:12:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:00 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/164, 0xa4, 0x0, &(0x7f00000000c0)=@abs, 0x6e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), 0x1f8) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0xfef4, 0x40005, &(0x7f0000000400)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'team0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) read(r1, &(0x7f0000000240)=""/206, 0xce) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f0000000480)=@in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000006c0)="78e9dfe9443a55474d6b5d7991f879b59059b4d5a0ab384a853559f7a253f07dc60bb30f2151e19560b16cd9a28be7580f94247a0eb00185f58e8aeef39d038d0127d5a4cf3cd1009b765e71563281ea317905c5fce596096432bcbe3febbc0094bfc84fcb54fd8936e253e663fe1c24d2ba25b4e3f9868b69dfaa", 0x7b}, {&(0x7f0000000740)="0aeb1fa7d3e94f3e0294e7ed7b6f96f8b5c2bd22392e68bc909e6315fa00627567728ce5e100a1ec0535da36e86eae1af5af80e581bb8a55a7b5979c84a9b1156e57f63334c892b7ca5e904c70a51fd06c", 0x51}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000004c0)="3e04e108e18f7a5ec3d6fbc6cf4224457ad92d24920e22c5b6f2e81d89b784d476d82bcfe01af60a442e0fc3f9744d91ced8eb684532f96e8021933d", 0x3c}], 0x4, &(0x7f0000001880)=ANY=[@ANYBLOB="14d4cce645fc853404ee000000840000000500000020000000080000000000000001000300040000000000000000000000"], 0x28, 0x40}, 0x4c045) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)="f234884bf6a382db64b1415ab14c8bad483ec12d281d9d1cb74503117730ecec89fbe2793a51f8bc348d61aa88ee274341e0403ee6227ba2aad87d7546b3ca77962e214f5f5619ac0967b6f68d3c0ee883f874f4d0103f5fc53bff1d1d1a0a117149230d72378fe88b27df", 0x6b}, {&(0x7f00000002c0)="3d3569d879a31c6b604aa9a2418c9651e0726cabb65990b69ed4c8c5a3bdc6e5d2bcb430b6ce572b6aab092ee8ddd27d7ef44767c8fe118ea20cef234fc78d91e12d55b580059937a8474233182b9b945782bd17c4e771d1fa39916c48c7125cfebac099", 0x64}, {&(0x7f0000000340)="d03b037a7478d346da3faa1db7157a1ca73f35568ec7dc1571d44c96d22286ab43a1d0dd7419ce42f3c96f9182addca05ef0afbf05711d9f85f20e1b2b04d02d6f8c57", 0x43}, {&(0x7f00000003c0)="0668a55ee18f6d6646ccb5b582cfa07c30cee009a2f95bf0d4c251e447a0026f1895a973f8455fa20e07c88a3275dcc643a5e1127abea65998c615", 0x3b}, {&(0x7f0000000580)="1e951ec7364b2cef0c8df88e86e177cf2128f4e8fa1059a4fa3e08e0f5bc481bd4e7de99b427e56a75480effed334d2dbfd016dc16906f173b76102ea99fa878a298d6d33193e3d4a4831ed2530ce0d92c2b0ec58073ffd1c34b47233f52f254c14889dbfe5577e13e6ef90917c9ddae4b56d6c7026f357e69bdb3e8cb000661e4f1298e2025ec76b96bb7b8155b06e9be44eaf9107c557707b2d5afacbe53df538c094e8c48d73ce8032d37b5e5bb8c6a90460e1622b015513c729ea3a3382e75fe795930cfae070d2a988e21110c41be", 0x31c}, {&(0x7f0000000440)="44b2f0443d2aababe84539a23d48177c925aea66a54c191cac", 0x19}], 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="18fc9073e2540000000000f4", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x18, 0x4000811}, 0x20000080) 2018/06/06 03:12:00 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10003, 0x1000000000002, 0x2003000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/06 03:12:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x1, 0x1ff, 0x2, 0x4}, {0x3, 0x8, 0x4, 0x5}]}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xc0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4004240b, &(0x7f0000000280)={0x4, 0x70, 0x6, 0x782, 0x7fff, 0x7, 0x0, 0x5, 0x4024, 0x7, 0x4, 0x36e2, 0x100, 0x21c, 0x5d, 0xfff, 0x7, 0xf39, 0x8, 0x0, 0x200, 0x0, 0x80, 0x8, 0x9, 0x0, 0xffff, 0x7ff, 0x1ff, 0xc, 0x231000000000, 0x2, 0xfffffffffffff463, 0x2, 0x5, 0x81, 0x3, 0x7, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x18a, 0x8, 0x9, 0x6, 0x7, 0x5, 0x9}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000ff953462a55586dd60dcd50f00080000fe7e00000000000000000000000000aafe8000714acf380000000000000000aa8100907800000000faf599e748be0f5101ac80ac11b83afb84a69c627dd3ed44ebb80554acd643b54d2f7010d7bd76b80c62cb09062c31c14a28da7fb145dbf4df9400473b835e057d851502f51fb663627adbadfa1c0d0f4b9b19026bffb3869ce4a931eba57a8379b770c71a67f87382a6bd3c3c0143306eeea83be14937d0670e"], &(0x7f0000000340)) 2018/06/06 03:12:02 executing program 1: 2018/06/06 03:12:02 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/06/06 03:12:02 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/06/06 03:12:02 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000040)}, 0x10) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x1}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) 2018/06/06 03:12:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:02 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x20, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x4, 0x9}, 0xc) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)="81", 0x1}], 0x1) r5 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x90010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000100)={r5}) tee(r2, r1, 0x8000005, 0x0) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/06/06 03:12:02 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00000064c0)='/dev/midi#\x00', 0xf21, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000006500)={0x7, 0x0, 0x1, 0x80000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000006540)={0x7ff, r1, 0x0, 0x80000000}) select(0x40, &(0x7f0000000000)={0x7, 0x33b4, 0x8, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x1, 0x4}, &(0x7f0000000040)={0x6, 0xfffffffffffffff7, 0xc87b, 0x8, 0x2, 0x7, 0x4, 0x5}, &(0x7f0000000100)={0x8, 0x3, 0x3, 0x3, 0xb26, 0x9, 0x9, 0x2}, &(0x7f0000000180)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000ac0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40200) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000006100)={0x0, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x118000}, &(0x7f0000006140)=0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000006480)={0x17, 0x7c, &(0x7f0000006400)="6334fd5b826a8de56b6c01278b9d6edb13632841f081fa99d38d0f68606ffab326ff5160a399edc77fbf5ffff2fc18c6f923336e7fc5d7a26f68ae60564d5fea2e66bae6b968f2d5345e52e56d604c2df2b159eaf5d487436559c8f09b28e8111be5f5a91cfc7948da0d29c80cc9d6008fa542e916a196603b66ea4c"}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000006600)={"6e61740000ffea0000000000000000000000000000000400", 0x0, 0x3, 0xd6, [], 0x1, &(0x7f0000006200)=[{}], &(0x7f0000006240)=""/214}, &(0x7f00000063c0)=0x50) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006180)={r3, 0x4, 0x9, [0x80000000, 0x2, 0x81, 0x4, 0x400, 0x6, 0xffffffffffffffff, 0x7d, 0x1ff]}, &(0x7f00000061c0)=0x1a) mount(&(0x7f0000000140)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ceph\x00', 0x0, &(0x7f0000000040)) recvmmsg(0xffffffffffffff9c, &(0x7f0000005a80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/157, 0x9d}], 0x1, 0x0, 0x0, 0x100000000}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/143, 0x8f}], 0x3, &(0x7f00000004c0)=""/232, 0xe8, 0x7}, 0xfff}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/224, 0xe0}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000780)=""/178, 0xb2}], 0x5, &(0x7f0000000880)=""/154, 0x9a, 0x1}, 0x80000}, {{&(0x7f0000000940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000009c0)=""/249, 0xf9}, {&(0x7f0000000ac0)}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/173, 0xad}, {&(0x7f0000000bc0)=""/194, 0xc2}], 0x5, &(0x7f0000000d00)=""/222, 0xde, 0x8}, 0x99}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000000e00)=""/253, 0xfd}, {&(0x7f0000000f00)=""/199, 0xc7}, {&(0x7f0000005040)=""/83, 0x53}], 0x3, &(0x7f0000005100)=""/222, 0xde, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000005200)=""/30, 0x1e}, {&(0x7f0000005240)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0xa58d}, 0x5}, {{&(0x7f0000005300)=@nfc_llcp, 0x80, &(0x7f0000005900)=[{&(0x7f0000005380)=""/33, 0x21}, {&(0x7f00000053c0)=""/140, 0x8c}, {&(0x7f0000005480)=""/118, 0x76}, {&(0x7f0000005500)=""/138, 0x8a}, {&(0x7f00000055c0)=""/203, 0xcb}, {&(0x7f00000056c0)=""/169, 0xa9}, {&(0x7f0000005780)=""/179, 0xb3}, {&(0x7f0000005840)=""/40, 0x28}, {&(0x7f0000005880)=""/90, 0x5a}], 0x9, &(0x7f0000005980)=""/232, 0xe8, 0x2}, 0x6}], 0x7, 0x40000003, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000005bc0)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006580)={r4, 0xc, "f368ceae4f3922fe575e7733"}, &(0x7f00000065c0)=0x14) sendmsg$nl_route_sched(r5, &(0x7f00000060c0)={&(0x7f0000005b80)={0x10, 0x0, 0x0, 0xffffff}, 0xc, &(0x7f0000006080)={&(0x7f0000005c00)=@deltclass={0x448, 0x29, 0x100, 0x70bd29, 0x25dfdbfe, {0x0, r6, {0xe}, {0xb, 0x6}, {0x0, 0xb}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x8, 0xfff7}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x7ff, 0x4c37, 0x5, 0x3, 0x8, 0x5, 0x6, 0xfffffffffffffffa, 0x3, 0x1, 0x5, 0x1, 0x5, 0x5e, 0x2, 0x444, 0x8000, 0x5, 0x6, 0x741, 0x0, 0x5, 0xfdb, 0x1ff, 0x5, 0x7, 0x80000001, 0x6, 0x6, 0x20, 0x8289, 0x100000000, 0x2, 0x5da800000, 0x6, 0x8001, 0x1f, 0x3, 0x9, 0x20, 0x9, 0x10000, 0x5, 0x7d, 0x6d, 0x2, 0xfffffffffffffff9, 0x1, 0x7fff, 0x0, 0xff, 0x8, 0x8, 0x4, 0x401, 0xfffffffffffffc00, 0x2, 0xff, 0x80, 0x7, 0x7, 0x0, 0x7fff, 0x6, 0x1, 0xffffffffffffffc6, 0x8f, 0x2, 0x3, 0x20, 0x4, 0x5, 0x7, 0x0, 0xdc, 0x0, 0x6f0b, 0x2, 0xfffffffffffffffe, 0x8000, 0x200, 0x5, 0x5, 0x0, 0x1cda, 0x6, 0x0, 0x2, 0x7d, 0x0, 0x82, 0x8, 0x4, 0x2, 0x0, 0x8000, 0x1, 0x7, 0x6, 0x8, 0x6, 0xfad7, 0xffffffff, 0x8, 0x100, 0x7, 0x0, 0x10001, 0x100000000, 0x8, 0x1f, 0x1, 0x7, 0x81, 0xfffffffffffffffd, 0xfffffffffffffe01, 0x7, 0x1f, 0x8, 0xff, 0x9, 0x9, 0x7, 0xe514, 0x7fffffff, 0x1, 0x5, 0xfffffffffffffffe, 0x1, 0x1, 0x6, 0xf1ff, 0x7f, 0x1, 0x3, 0x0, 0xfffffffffffffeff, 0x1, 0x9, 0x3aef, 0x4, 0x8, 0xe774, 0x6, 0x1, 0x647, 0x200, 0x3, 0x6, 0x7ff, 0x9, 0x1, 0x6, 0x7, 0x9d1, 0x7, 0xb7, 0xffffffff00000000, 0x0, 0x4, 0x4, 0x80, 0x3f, 0x5, 0x9ab, 0x800, 0x6, 0x6, 0x9, 0x5, 0x8, 0x4, 0x23, 0x8cb, 0xbac, 0xfef, 0xc0, 0x4f0, 0x0, 0x7fffffff, 0x8e2, 0x1, 0xfff, 0x80000001, 0x7, 0x8, 0x5, 0x4, 0x4, 0x0, 0x2ea4, 0x7, 0x6, 0x3, 0xfff, 0x6, 0x8001, 0x5, 0x31, 0x9, 0x476ace2a, 0xf0f7, 0x2, 0x9, 0x3, 0x0, 0x3, 0x4d37, 0x9, 0x1f, 0x0, 0x8, 0x8, 0x9, 0x5, 0x8, 0x5, 0x1, 0x7f, 0x81, 0x916, 0x7, 0x7fffffff, 0x0, 0x10001, 0x9d, 0x8, 0x6, 0xffffffffffffffdf, 0x3ff, 0x9, 0x2, 0x101, 0x471, 0x3f, 0xd303, 0x3f, 0x74f, 0xe0, 0x9, 0x6, 0x6, 0x5, 0x100000001, 0x2, 0x0, 0x10000, 0x1000000000000000, 0x80000000, 0x1, 0x5, 0x3, 0x80, 0x7, 0xf74, 0x5]}}}]}, 0x6da}, 0x1}, 0x8040) 2018/06/06 03:12:02 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x8d4b, 0x0, 0x0, 0x1f1}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x40) fcntl$notify(r0, 0x402, 0x13) 2018/06/06 03:12:02 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_open_procfs(r0, &(0x7f0000000040)='fd\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) ioprio_get$pid(0x2, r0) lstat(&(0x7f0000002c00)='./control/file1\x00', &(0x7f0000002c40)) close(r1) 2018/06/06 03:12:02 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x2f9, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)=0x0) r5 = getegid() getgroups(0x9, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getgroups(0x8, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/06/06 03:12:02 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) write$binfmt_misc(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0xc7) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000003, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x2, 0x6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x88000) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) dup(r1) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x719041) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x91657cc8cc84df22, 0x0) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0b018d02410200008400000000000000bb010000000000000000000000000000972f964d15ec417c1a45e5e967a2ebe31ee30dcb1f7ebb3229b7428b851a0eb831b30abde97f7aff943580d871a5e400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x44f) write$binfmt_misc(r3, &(0x7f0000000000)={'syz1'}, 0x3e00406000) r4 = creat(&(0x7f0000000780)='./file0\x00', 0x40) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f00000007c0)) fcntl$getflags(r1, 0x3) 2018/06/06 03:12:02 executing program 2: r0 = openat$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$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000180)) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b, 0x4a, 0x7fff, 0x2f6, 0xd5, 0x9, 0x32b, 0x3ff}, "a5a2bfe50870a1ad61b2f7c6f7519551cf04abdf4abf0e9a73904b7e78c246167990173f2388a72ab112a4fd8bbbfe2c8eadfb1a26eca3f479611fda2b9991fefb0d6b5f5d601f180b4b6910ab570bdb75ad", [[], [], [], [], []]}, 0x572) 2018/06/06 03:12:03 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1e, r0, 0xfffffffffffffffb) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/06/06 03:12:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:03 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg(r0, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="11d36002140b93d25d8dfa0f2714216f2b988d87bc8b67688ba2bf6d85cedc892a368d827578b0ec66", 0x29}, {&(0x7f0000000340)="3a285e53192c833a26ccf9f57854f2a2932a75d861d48356c8530bb1b7efbbbbcb8f", 0x22}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x568, 0x10}, 0x2}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000940)="c392a42cae769cd557c1ae7ef69207b14f3d1bc0b5cd8d4955d875236c6c30288363beb53a441bb082e62d8242dca2f58133a41973240ae0802995c6408f4a5de0c95d4a4ae73a9576ed6feffde22d6d48a7bdcf169d90a93062b2c3eac67d77e47a770ad892ecb8980886d1dfa5954928d47e7882633f569aac82d7d98216766ba88f03ff90f91e19e6bf85a6e450a0a56803864ff9dc838d19a2b4873c291bd52c4dd73b1ad362acd480fc4a8f2402942996d28a6008a0", 0xb8}, {&(0x7f0000000a00)="cb44bf21d86110265db0412fc3d4a98e126d786e32a2018d85377fcef068666d05c53aaf59aadba59d5a0213c26e0ec2d63022666e597c86decedd3eb3c9f8678639731ffd74472e6dc8344a918f73fc3258ff25290beb6dc3eb04499027050bea29ebfdb3952e20d239379897369e1e1c312b5b38202861d0203c9415187299e4c68a7b3e67363de1c65b5dc2cbd25dbb853a8c04e08419fa09dcb1784b5a1e4054b96d08bd22bfd77807d284d49821", 0xb0}, {&(0x7f0000000ac0)="df55e196cad27ca1365ba80aa3407e076d8987b1c3558fb454b593cbd908fab59153f26e22ecb81bf81850b6e027f9847cbc8db93968e7e32ba870103a00ae236cf046f140711073f7aa09526110df9efbc26f9c279baf8983d6211973b199352df1c43bea3d060e13132c8ee7c7d6f9f5e829fccb442ab6ffd8cdb90de4edd0e8399615ba223ce5758d2814b6ab2851651db84335ff3049dc0da66361d1820190b3dfa34965c6e6110de6a6dc7cc26dd44169b9a3c50da0f5c440ee8cf70aaab3974d65325efc149753a9d962a16631c12b4462530920b461603b36b67df88be5a2672acf9b9352845abed362fce783", 0xf0}, {&(0x7f0000000bc0)="45c8722946a8807887cf0d099d37e7c11e57fa3d808d46941cd9ad0d441e5d0f7e64f98887b7e6520b2bf0d1c2c1e30f7e09e5686f03d95f9513f46fcf3b44dcb0d3378037030233adc7a34f16f667a92ad661f637fe80bc51a073ecc398eae9672b6cb87ce905e362a25be7e1bf44910c9871a61331edc32dbbc5f68873b744672fe47941059e0d3246", 0x8a}, {&(0x7f0000000c80)="4d7ddd4589ce64cfcb79b0dc5b5ad2b099740d12556b4107fa78ff49efd5e836a873e189204c6cccd1baa9e5ad24142c1541226814efcaa7160716d5e28f34efea3adb07e46a4728fc8c6fe52ca75b92bd45590d42280bd0b9fe275ac1b79b39d288982f84c0e831d8fef2142a349e3db66babe316ae583d64c89d16ea32cf9555e6a97795303635154bf210a08cdbf83388349a564d78cd76b825decbbbf8c93e707a9530a7", 0xa6}, 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{&(0x7f0000004800)="48092784e0a7b044e7ce3307d5f9934d287cd15a1c1bac964d4d341ebe18050da51fd6cad6392efd19345afd7c0fb215c33db266e7c89947b90a37968df7eabb735cc98d12fe95f229aaffd9bd788f6eeca97c6dde22f34cdc5d6583ad0c0c03bb9615225500a72773e713b4d1ba18eee8d767ce469844db199ecfd5239f5494bd72ce5dfaa34a9b94f7a2e7690cc25d463e368f4c4e4851dce3733654830c508c824cacd06f8385f2c2cb38336715e02cfbad13e405ae72a473", 0xba}, {&(0x7f00000048c0)="8b5b671e0a49475c734e0a0a706ebcf4926995dea0d81986b7cc06b6f886ba80fc324ef6d0c47488", 0x28}, {&(0x7f0000004900)="59d3963c4958ea1227e602f0252c710f15", 0x11}, {&(0x7f0000004940)="f3cb6ebab9b22e441f0fb28c65372507aef6cb28d5bc2354e9592b64c8354e2d3625f2b9c9830167091ab4827f1f9ff1d98acb3ea4a253f9d37f6f1c5e7b63ae7d06a9b729428ff3e5500a468542b916136cd84aa8aa9fd157344ad4645ee7f625726cb62a2891c06de47a9db5cf8525a0906bc888d324507899bdf906f25f09b29dd95f876fe0d56c33369e627fd6bb1953a51f9353504db11cebb04be7ec03e64fd5d41d2b4cd2e1e4b499", 0xac}, {&(0x7f0000004a00)="0fb51687c76a16078016deb5c94f225a1aacbf9a82980bc315a307ccf5040b46cfe862b1398b8ba3f7d3c9177e4731b5589c678ba4498b4773e33b2dd6e44c0130ba5bd7321bedcfe67935992f09dc479b0b2ba497cfcacb84120cc255e3d5557805aba28b8761af5286a1755665a3af2f78570dc610868905892c420a4778fb8295a9b32e8df9653a864571f786a0eea16aea4a6c631ef9261d359150796869472366b7e915f3764991e1b014e495c43dfbd51962eed163f2a9f9db14f285a945b5292d48664a77500e91c701954a4b1dd259be4f84cd957944274270f727040b9463b019e8119d321d88d21bff37a938e1f2b0e09c", 0xf6}], 0xa, &(0x7f0000004b80)=[{0x10, 0x3a, 0x100, "bf0c"}, {0xbc, 0x103, 0x800, "d36c1a9a35d3771ac3172c000bcaf74ace01c0746c3cb1f9aced0bd5128e48e75f6db838d4d9df20606aa227122191cd4a4f3f4ef5b10ce88eb219ca79252d9edd142e912bb6283d5b68c5e1699f8d623a5dd764d8ffe4aaf880bf20a75a9247f9eb9fd32de6ee80ba9ccdfee9a46fae1f9e344ba02fa6652adda3b2fad64d2ff408502ab061dbef35fefbce1d09e07384ddb343347e8a04fb174361025f8f37163aefd472a3c822bb68a0943c"}, {0x100, 0x110, 0x1, "b7db032540dc27d3d67cdb1ce611e94cdf5929464980b4e93df65d24fdf327218f4dc3975ece728bb3899a0d68432ba191186e9218a041f0c04c4dcafa8947aa211ee0601294492d3436096f763676f64c84dac8ec78a511d273fc8662bda79b6a3bb1e9fa11bc5754809e9ad3f3ab91cf19214273750d1fa279c15d57682c2f6e11868ed75d087dd1309e142313dd58ba7096cd64da1c3c53f49bf5fc42bda8543a1e8f318cf9a70ffaf759fce3c3fa4eff4cb524b3a161305b9cd85fb989e65483b34b451b59c84b8729d9952b771a48650b7a9746d87ee94fe083459e30c2686a972bd7fa507b7faf824b12fe4a0f1608da98"}, {0x68, 0x0, 0x8, "d4521ba85ddef6f9df284a3324f9b8b1c9c2af7ee41e0d6cb8d8aa6980300aa9e07724d224cb20ccea6e55532840c9871bed4e3fc4de1410c638baae194184235cb9743272c88277ad657eeb9666b0b8ccec39531bf9f452983d8fe3"}], 0x234, 0x8000}, 0x5}, {{&(0x7f0000004dc0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000004e40), 0x0, &(0x7f0000004e80)=[{0xf8, 0x117, 0x8, "b831b783e591deaf57eb3c41aa1f46009429a1f962b8f3dc8450b6791d9b1915d4f0ab62879ff44e09bf59a3f087efa96e8fd0c9735c81bf813b295929d7c7a8d06e6395aedc70e859d55f436d9a01cfe89371b13fdae950f7abc56dd7e8a4188ad61f8ba11406cc613084a0c4e4b69217e00c396ddb8c2a2e4c01ca645c8bd856145a4af7a9428fd62981f3d720aef3dc960b614a540db7765cc79b698e48e968709ae7572eec8d229718e4bae7ccb3b9aae16b85cfac22cef2e829ad5ef333076c7547121fe9658226e173a0fe4ef59eeeb327ec7e75ddd20705fc9269316add36a9e963c0a415564039"}], 0xf8, 0x4000800}, 0x7}, {{&(0x7f0000004f80)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005000)="3f3251e36ea329dcf053adc85186c599faae8622f61eea04dd829be0934e5f242b400cda11bce4624ac24acf501f43", 0x2f}, {&(0x7f0000005040)="d97deb7929d1acd249025963a5f5f18e700fc7bc716b353b16812b48466a42574140ac89099b49d5508c3d7a9045ebdade6f48fbd78582227554bad4b79ff93268facf76632e945fbc0138aa2d0cdd4ef71630c749bd7e8ec40c6c85d0af103d0ef1f742db8b4e359438500a8fb5f5c5ea31a9916bc2a2e2f532d9d0134205c65f717652989d2f5fbc38d11b933cf07f9b473817baf9c9e27a28dda3b6527e73922136f13f1a6bba28a73b10d3184a877a0827d3bbc901e525dd9d556495e772ab133f893464adf2aa24d4943dc8232adbe3e0b1eb4ef180cb68742afa0ad74b2d", 0xe1}, {&(0x7f0000005140)="a74db83aa3290e5ce2930ae9f5b423b895bfa061b242008776f9fe18f0177a5ff50bb137fa87522d2db47119288fa082cac5052fe3960ce68595f10021e291ef593b924c5751de6de37afeed27e81ff0037446dcf3f4968cd1a4323f4d92d24bcd4b8dfe9fbd8f6a8ec5620281d15d48d835bcd284e6abaaa73afed650ab78d6b1027316a7658bb43cf43345bf1a7ed9", 0x90}, {&(0x7f0000005200)="3bcebbcf9508399e0167349fd482a03c302f79cb994a64", 0x17}, {&(0x7f0000005240)="cda7db653ed8821d3df44372cae9fca0755d5b27716764bcc42e3f060134b7109d761cd5b10c1bc10d42dad79a17a7de7a95", 0x32}, {&(0x7f0000005280)="c09e2f83646a736ec605c5ff7d3fa098a162204c4867d976d78d3f1e33a9fa8806aea3d4789edebe9c7b966f52ea6a16e612cd2e2bdaa27704fad04632d57429008b9cc49df41b736b64ada2e77cb1bc90b6354482b2669b5eeba7ffd5d9351cc0b0ef5b62420398c628d5c5313372c500938217839f051a30f3a914f89bae0a160eee79235e8f", 0x87}], 0x6, &(0x7f0000005380)=[{0x14, 0x1, 0x0, "b2aed8c1ea8de0"}, {0xf0, 0x112, 0x200, "8e1c87400e509c2b8d46607235471c38ae2d2990d4fba6368b86ffc607e3ec61101f470c10987e8adc45a3e8cf5925bf53a5ce866e0203a06436a1aadca106177cf9f57c1df8f6d9ef6c748beebb24e24a883aab8bd1e4c84eab6814178d9869f7a27b2be22acd9ca464c685182b60d265599c4c3ed947cbc5ddb117ea3aff50ab04a0ab926bc92f9dcff033a0c1a86cb6f3c7bc6252ce15e3e50ca008262c38e95481dd88d8131bceacde9cfdbc549daac2d2b8c9d0fa95159390f046c41ae2362cd63a309bb4cb29b1bd15cdacfee0dc2daa78c3c033ad105eb4026d4d4bbcbb"}], 0x104, 0x4880}, 0x1}, {{&(0x7f00000054c0)=@llc={0x1a, 0x30e, 0x7fffffff, 0x1f, 0x1f, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005540)="76d9c425286dc5a4429d4d6fd84fcc70da6890ff0c96744ffa945e73a5efca7c29c85405b6d4deb4cabed76f17eeb51ae7245e10353814336506223593e983125dd99c63a5a02357f7cc2a9ae44a3df12e3b8aaf14efe780052987692942652fc86624c6378364802c34d144384826555b904b31f2e7b1e50c1572a043efef6d573c44ef776a948f0b3f8cf8f6629a047d6c9bf5f9c8f119636b8bff", 0x9c}, {&(0x7f0000005600)="ad23e83a7bc32c1cf52fb68db0aa349e3a2d3fb8081d3198be8fd077d4b62c31526711634a10a3aec86fb9e8742439c3c37180777fbbec47f3593086977b759b153a7c77975d24b35ccd0a30687ed7bff23c9a4c4446d9cb7af9c6c1c66b328a7097343b9b0ffb72036193d1c58af13c3277f8d91bc8beef969a6a73d1c035d8e24e875e0895193c891d63f2300c7ebcfeb8f54c27e3dbe0af0f7d283e31dbfbf668c8bfe6489d15c2e660a9e221f36a5b2df3ecf523a3b4f1c0838412", 0xbd}], 0x2, &(0x7f0000005700)=[{0x9c, 0x117, 0x8, "b690b0872f31255190d9866cd3471ce30a0879742c08a24c14ae3519b760e9b586704b134b1f91f684d436396c95638a68faab0184e51dbfe6c8f4d6a0859ad5e1b217f314d24a458cdfdcf7ee0e46c2cc5af277304dc99bffa512a56a7072055a965585cd166b52b7bc68eabc3619929e57b76458d9856bdd376a46774e99c26f136ba41b7ec2417365cc183bad"}], 0x9c, 0x4000000}, 0xf01}], 0x7, 0x8090) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000100)=""/230, 0xe6) connect(r0, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(rfc4309(aegis128-aesni)))\x00'}, 0xffffffffffffff46) 2018/06/06 03:12:03 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/06/06 03:12:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x3, 0x0, 0x1}}, {&(0x7f0000000040)=""/116, 0x74}, &(0x7f00000000c0), 0x1}, 0x9c) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000002c0)=0x3, 0x4) 2018/06/06 03:12:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ioctl(r0, 0xc9, &(0x7f0000000100)="4ad1171d25881df9d7b8ac4763d31e6be143bcc807898e0a1cbc667f79029fd2de4f16314cf0c30127176830f2cf38cb936866d55d5fe0c950f800397a12852d6e00b32a6d681bbd69c6a862530ebe7b2fe1ae00c1bb1abd68925406b166be7e4ac12195cd5ae7640c3ca2a08e59fc9fb7921837292a27e79ad858ab4173a6cfee93dffc4929fd9673677c1b7e8c5365996de78fba4925a6e6c071b8ab8ce6571f9570bb835bfc4a3b29f3ce4a1ad067444e839eab3afb84620826af6f04467c26ddade0ef771cac820e") ftruncate(r0, 0x8) ftruncate(r0, 0x200) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) 2018/06/06 03:12:03 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f010f0000000000"], 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}}}, 0x48) 2018/06/06 03:12:03 executing program 7: rt_sigtimedwait(&(0x7f0000000040)={0x840}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x63b31581, 0x402) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x401}}, [0x5, 0x3, 0x8, 0x80000001, 0x5, 0xffff, 0x1000, 0x2, 0x9, 0x9, 0x9, 0x6, 0x7, 0x8, 0x446b1b93]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x5}, &(0x7f0000000300)=0x88) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x8, &(0x7f00000000c0)={0x2d, 0x81, 0x7, 0x1fffc0000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) 2018/06/06 03:12:03 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x1) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x49}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10}, 0x8) 2018/06/06 03:12:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000080)) 2018/06/06 03:12:03 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r0}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/06/06 03:12:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x13, &(0x7f0000000080), &(0x7f0000000140)=0x1) socketpair$inet(0x2, 0x80003, 0x200, &(0x7f0000000000)) 2018/06/06 03:12:03 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) mlockall(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) [ 108.492777] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 109.275662] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/06/06 03:12:04 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) r1 = fcntl$getown(r0, 0x9) getpriority(0x2, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/06/06 03:12:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="7348686564f2017473b403f0b52a0fd300") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x85}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x3, 0x7, 0x40, r3}, &(0x7f0000000240)=0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000000000), 0xe46) 2018/06/06 03:12:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(0xffffffffffffffff, &(0x7f0000000340)="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", 0x599) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x2000400) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x101400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2010001}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r2, 0x700, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x896a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xb6a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000810}, 0x8000) accept4(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000280)) 2018/06/06 03:12:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20c200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x2, 'client0\x00', 0x4, "8a9e5839e41ba3ca", "bfc441dfd228a0dd84c5395cdd848671764d4c02996715a116ca708f5f0398ff", 0x1, 0x800}) 2018/06/06 03:12:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x900}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_newroute={0x30, 0x18, 0x311, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/06/06 03:12:04 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xe92, 0xfffffffffffffdb1) socketpair(0xa, 0x4, 0x739d, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000140)=0x516, 0xfffffebc) clock_getres(0x2, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) 2018/06/06 03:12:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x102) r3 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r2, 0xc0401273, &(0x7f0000000240)={[], 0x8, 0x3, 0x7ff, 0x7, 0x2, r3}) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r5, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB='\b\x00\x00\x00'], 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40800400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r6, 0x400, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1eb71e82}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xef7b}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20048000}, 0x50) 2018/06/06 03:12:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='memory.low\x00', 0x2, 0x0) sendfile64(r1, r1, &(0x7f0000000000), 0x7fff) 2018/06/06 03:12:04 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0xfffffffffffffe29) poll(&(0x7f00000000c0), 0x200000000000021a, 0x8000000000000) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x80080) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x40400) sendto$ax25(r2, &(0x7f00000001c0)="ab83caf6f3d52f292d5aceaf0e08ff1c3f2a9e6a60d69d6d6a4f3ccd05b99ece7c2386df3ac26eed427b8d92892a0003e8d98c5e2a32cf06621d676406989c321a3c2bb6db70930e02", 0x49, 0x4800, &(0x7f0000000240)={0x3, {"55ee5b3be83922"}, 0x9}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0x83, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/06/06 03:12:04 executing program 0: sched_getaffinity(0x0, 0x1, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/191, 0xbf}], 0x3, &(0x7f0000000440)=""/174, 0xae, 0x5}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6, 0x4e24, 0x8, 0x4e20, 0x30c, 0xa, 0xa0, 0x80, 0x33, r3, r1}, {0xfffffffffffffff8, 0x2, 0x6, 0x20, 0xbb5c, 0x8001, 0x100000000, 0x6}, {0x8, 0x8, 0xbd94, 0x100}, 0x100000000, 0x6e6bc0, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0xff}, 0xa, @in, 0x34ff, 0x1, 0x3, 0x0, 0x8000, 0x6, 0x2f2}}, 0xe8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20100, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 2018/06/06 03:12:04 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/06 03:12:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x0, &(0x7f0000000040)={0x2, 0x401}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = getpgrp(0x0) ptrace$getenv(0x4201, r1, 0x4800000000000000, &(0x7f0000000200)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000001840)={{0x7e5, 0x6}, 'port1\x00', 0x2, 0x0, 0xe5a, 0x8001, 0x3ff, 0x80, 0x1, 0x0, 0x6, 0x6}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "81f80e8870ff71d1c33d680e76872f681edc6addf41930c75c5389d5dbff64df35a015ccee40081460d4a4d333b88bd577009bcd590e48cdcbb18b283d13bcb4a6d656382119ddfc022dee210039d03b"}, 0xd8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r4 = dup(r3) write$eventfd(r4, &(0x7f0000605ff8), 0xffbe) write$binfmt_script(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg$alg(r4, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r4, &(0x7f00006d5000), 0x8) write$vnet(r4, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200807fe, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000001580)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/20, 0x14}, 0x100) r5 = geteuid() ioprio_get$uid(0x3, r5) r6 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x80000) ioctl$SG_GET_REQUEST_TABLE(r6, 0x2286, &(0x7f0000001700)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001600)={@in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x649}}, 0x3, 0x3, 0x1997, "cbd6fb207b60a7d45294887aab870429add7b6031977c8d9a648c7fa7ded2e9b5a1fe34a40b29a9edd00e33263af08a970c03b820409d0b70eb3c5008f587cbe7e16e8d53f9a4a70a5ac9040f8cdd12b"}, 0xd8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) connect$nfc_llcp(r7, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x2, 0x67967669, 0x8000, "b45b3d2ec13bf462e4e15f3650431b618c9b4cb94e7417ec7ae3b8a68e9c5cc96884b994a2da2c24e6b1c0c81beecd95f1008c4d008880e2b8aaadb154aa4e", 0x2f}, 0x58) 2018/06/06 03:12:04 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/29, 0x1d}], 0x1) 2018/06/06 03:12:04 executing program 3: keyctl$set_reqkey_keyring(0x3, 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800000000000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xf0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x20000000000080f) 2018/06/06 03:12:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000480)=""/66, 0x269) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:04 executing program 0: inotify_init1(0x80800) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0xffffffffffffff77) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x73, r1}) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/06 03:12:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340), 0x0) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfe00000000000000, 0x8400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x2, r0}) 2018/06/06 03:12:04 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/06 03:12:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000180)="80fd0fa8e08c", 0x6}], 0x1, 0x0) r1 = socket(0x19, 0x0, 0x1) connect$ax25(r1, &(0x7f000056eff0)={0x1e, {"03491f08f5ffff"}}, 0x10) [ 109.710650] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 109.734820] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340), 0x0) write(r0, &(0x7f0000000280)="9e", 0x1) [ 109.818470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 109.853989] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb}, 0xffffffffffffff61) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001140)=0x3, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000000)="14b2f4f89eca994958fb25dbc544db90cb5071df691ea1aade1b01276323b8f1b116bc30b0f04a725bca93ed321d7a5b9636997b7012cb3363a3b6d461648e6576d0dcef66e082b806b40998c4351875b8db2e1f7d2cd593e3b1c4cbcc4fcde8aa3f49af45ee27f8ac0f2e8b58e617077bf3a89def11b35fadf100611287cdb022", &(0x7f00000000c0)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/06/06 03:12:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x301802) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x2a3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000800)="d17e0ff5b4fd11f8a9322beaade4ed854a8ff3a98919ae08bd9b4af1c8a74212ad2e4aa759d7069314a1f9fabf7fa9721c8e4465227dc51554be840a4779403673d07bb3fa2245b683bb48c6246519ae", 0x50}], 0x1, &(0x7f00000001c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000003240)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/109, 0x6d}], 0x1}}], 0x1, 0x0, &(0x7f0000003300)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="eca67f520425a78681755669d51a2ad1e67716ab4f15d62e3b06192130f255d1a776ef27baa158f8b7c063697b66b281a0248b40aa943ec245518472e31749a606e55d40004fdb046451b9e0450ecadafa91", 0x52) 2018/06/06 03:12:05 executing program 0: r0 = socket(0x15, 0xfffffffffffffffe, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f0000005a80)=[{{&(0x7f0000002b00)=@nl=@unspec, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)}}], 0x2, 0x0) 2018/06/06 03:12:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0xfffffffffffffff9, 0xfffffffffffffeff, 0x101}) r1 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x10001, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x1c) 2018/06/06 03:12:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl$TCSETSF(r0, 0x5111, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r1}, 0x32d, &(0x7f0000000300)={&(0x7f0000000380)=@canfd={{0x0, 0xffff, 0x1ff, 0x31}, 0x39, 0x71d1fa59ca2c7f27, 0x0, 0x0, "0f23ec632c7addb7ffb5d7ff444f79940c286dd511af33bb16a0a8a200481c1673535d9e2f6d912faa885ff7d76cb3d5451e4b155f443f2381beee35ffb2649f"}, 0xfffffffffffffdf1}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/06/06 03:12:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000480)=""/66, 0x269) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:05 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff6ba, 0x0, 0x0, 0xfffffffffffffffc, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000340)={0x3, &(0x7f0000000040)=""/193, &(0x7f0000000300)=[{0x400, 0x39, 0x733, &(0x7f0000000200)=""/57}, {0x7fffffff, 0x3a, 0x8fc, &(0x7f0000000240)=""/58}, {0x8, 0x7a, 0x1, &(0x7f0000000280)=""/122}]}) setitimer(0x5, &(0x7f0000000580), 0x0) clock_getres(0x6, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x8f, "818ed6005cdfeb74fcdbd5e2059a7e13bceab333add0bd1be30319efe5b4f76a5dd03e9688f530d68a19a0b94211909ec49af6531084a3020d3e7b88910bb10ce9469021cb1ba5a9f7f585e02390dbe2d925f0a3ba382aa2be11e2177d7b2efad42ee68bcb509f6c80a401d85f1f7ef13674d5852977b92dc5204ff5682263639172b53411fe04cec7abb3c6479e58"}, &(0x7f0000000480)=0x97) fadvise64(r0, 0x0, 0x7fff, 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e21}}, 0x0, 0x5}, 0x88) 2018/06/06 03:12:05 executing program 1: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000200)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000200)=""/56, 0x38) 2018/06/06 03:12:05 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30480, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002, 0x0, 0x0, 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$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f00000001c0)=""/207) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8001, &(0x7f00000000c0)=0x1, 0x41, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000600)={@local}, &(0x7f0000000640)=0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 2018/06/06 03:12:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340), 0x0) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:05 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c1000001a0001020000000000000000ec0000000000000000000000aaaf7d5ace41dc9e957091b47ab4727273b2b87cb9692b3ca542f1e3496dda1e9fd5d0123c83d4c3edb31d3e56c6d9a57fd9db740aa663c5232de1f628aaf4c22fee4594423aa31e89c5d86fbb777c535e0779f0678a16defeea216d8cedda5794e248e523353d59c81e22dacd7e1e50f38c574fd4b7d5ddb09da39dbc6d56893c2476f7f080daab512cf7e29cce0000000000"], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/237, 0xed}, 0x0) socket$kcm(0x29, 0x7, 0x0) [ 110.580636] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/06 03:12:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000001600)=""/221, 0xdd}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000c60d0005010000000000000000000000009c45921a91e4257edd920038f1ee0672d871e694e61ca1d6d026e821044e3cc35a8216e3f37294b13bed2d033a26e7e004eb40867a91b453a1490410bffe5f0344d3af02335478e6b8fc9bb4b7f77bd506038008c71c7050f14813c79fdbe57874d50efd1f4262004d4ae449215fd7516f13cd353403303fd2bc6a8d4f204a30da"], 0x14}, 0x1}, 0x0) 2018/06/06 03:12:05 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffa) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f0000000000), 0x8080000001) [ 110.628320] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:06 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x8367, 0x0, 0x7fffffff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) 2018/06/06 03:12:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2cd) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) alarm(0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) 2018/06/06 03:12:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000480)=""/66, 0x269) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7fff, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet(0x10, 0x3, 0x0) connect(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/06 03:12:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x3, 0xd004, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) 2018/06/06 03:12:06 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0x101, 0xce, &(0x7f00000003c0)=""/203, &(0x7f0000000180)=0x40f) 2018/06/06 03:12:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"7465616d5f7373df76545f3100", 0x200}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000003c0)) ioctl$TUNSETVNETLE(r0, 0x400454de, &(0x7f0000000040)) 2018/06/06 03:12:06 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000400)=@dstopts, 0x8) listen(r0, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000640)="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", 0x5a5}], 0x1}, 0x0) [ 111.741576] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 111.777115] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3f, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r1, 0x2201, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000000)) 2018/06/06 03:12:07 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xca, 0x44000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x10000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x1, 0x4, 0xffffffff}, 0x10) getpriority(0x0, r0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) r4 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000040)='yam0\x00') syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x80000000, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r2, 0x2}, &(0x7f0000000480)=0x8) write(r3, &(0x7f0000000080)="3a1c4bb8f557cc17f0934fda73f5611b83306b940c8446ec0f19", 0x1a) write(r4, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001f3a), 0x0) write(r4, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10500cf", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) 2018/06/06 03:12:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="1b", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000001b80)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e104002d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a68", 0xc0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) move_pages(r4, 0x1, &(0x7f0000000180)=[&(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r2, r3, r3}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'poly1305-generic\x00'}, &(0x7f0000001b00)}) 2018/06/06 03:12:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000480)=""/66, 0x269) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000080)={{0x0, 0x0, 0xfffffffffffffffd, 0xad}}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/06/06 03:12:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="86", 0x1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:07 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x800}, &(0x7f0000000240)=0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/06 03:12:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="0400000011000000"], 0x14}, 0x1}, 0x0) 2018/06/06 03:12:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x300ffe, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x100000001, 0x7f, 0x7, 0x0, 0x2, 0x2004, 0xf001, [], 0x8}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$rds(0x15, 0x5, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000002680)=0x100007f, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/06/06 03:12:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) close(r0) [ 112.115549] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/06 03:12:07 executing program 4: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) 2018/06/06 03:12:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000016c0)}, 0x40880) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r2, 0x7fff, &(0x7f0000000040)) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2) [ 112.161279] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:07 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000240)={"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"}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000e7ff000000000000000000000000f5a973e60000000000000000000000"], 0x58) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x3, 0x3, 0x80}) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0xe150, 0x101}) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x1}, 0x8) 2018/06/06 03:12:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) sendto$inet6(r0, &(0x7f0000000180)="6a725a5f49902a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a1005f312cc9475e26a0e05346a16cd5f09c940b0236c9522061b46738dc9dfba3b53473d7272cb8f44222abffd192eeac66083db0d65bf270eab6f4efb51c05d543d29375", 0x45, 0x0, &(0x7f0000000340)={0x2}, 0x10) dup2(r0, r0) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x86d8, &(0x7f00000002c0), 0x1}, 0x8000002000) [ 112.245638] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/06 03:12:07 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x2) unshare(0x60000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x54) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cipher_null-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) 2018/06/06 03:12:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f00000003c0)=""/246) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@empty, @empty, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=@gettfilter={0x6c, 0x2e, 0x100, 0x70bd29, 0x25dfdbfe, {0x0, r1, {0xffff, 0xfff2}, {0xffe0, 0xd}, {0xc, 0x6}}, [{0x8, 0xb, 0x3}, {0x8, 0xb, 0xfffffffffffffffb}, {0x8, 0xb, 0x1b}, {0x8, 0xb, 0xc68}, {0x8, 0xb, 0x5ea}, {0x8, 0xb}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x759d}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x15, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x101, 0x1, 0x1, 0x34}, &(0x7f00000001c0)=0x98) 2018/06/06 03:12:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000100)) [ 112.362848] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 112.417520] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:12:07 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000440)=""/248) clone(0x6820e3404e855f35, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000000)="f3cd70253aac3bfb739b1e6f7b254c04622f366a5877536a05fd97d5ca3d98900abe97aa1520e7d641d7b5fa1e702680000000aa3560343c5e845c9600000018000000000000000000") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)={0x6, 0x1, 0xfffffffffffffe00}) splice(r1, &(0x7f0000000100)=0x9, r1, &(0x7f00000001c0), 0x5, 0x0) 2018/06/06 03:12:07 executing program 1: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) getrlimit(0x0, &(0x7f0000000100)) geteuid() r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2f9, 0x101000) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) 2018/06/06 03:12:07 executing program 3: r0 = socket(0x5, 0x8000000000002, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00', 0x5}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) recvfrom(r0, &(0x7f0000000180)=""/115, 0x73, 0x40, &(0x7f0000000200)=@rc={0x1f, {0x6, 0x1, 0x3, 0x5, 0x71, 0x4}, 0x20}, 0x80) r3 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @empty, 'bridge_slave_1\x00'}}) setresuid(0x0, r1, 0x0) 2018/06/06 03:12:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="86", 0x1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x8, 0x70, 0x7cb, 0x7, 0x2, 0x78503799, 0x9}, 0x1c) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="cf2dc3a1c46717cb3467b11f63e1f84bc5a2976480c2a138e4c5e6a2c3936a42984a719edcd69ee59a0e15b1e45fc29556c8629fd4d50bef29868e3f5675dd0fceb0db535597aa47827309e08f7fd00d9f217fe9f980c43b", 0x58}], 0x1, &(0x7f00000000c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x58}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/06/06 03:12:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300fd0a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000054"], 0x50}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x60) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x3ff}, 0x8) 2018/06/06 03:12:07 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 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)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r3, &(0x7f00000001c0), 0x0) writev(r3, &(0x7f0000000440), 0x0) dup2(r1, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x27, "7cecd3e04329a0b3af0932dab19f0bb58eff59aa644e2a4be874637b2782f38e99bbdb90ccec96"}, &(0x7f0000000040)=0x2f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r4, 0x101, 0x20, 0x3, 0x6}, &(0x7f00000000c0)=0x18) 2018/06/06 03:12:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 112.618268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/06 03:12:07 executing program 6: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x244882, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00000001c0)={{0x3, 0x2, 0x3ff, 0x1, 0x8}, 0x7, 0x4}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xb30f}, &(0x7f0000000140)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x400}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/06/06 03:12:07 executing program 0: r0 = socket(0x11, 0x3, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x803) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0xa00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 112.671154] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:07 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) socket$inet6(0xa, 0x6, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000000580)={0x5, &(0x7f0000000040)=""/100, &(0x7f0000000500)=[{0x8, 0xf5, 0x0, &(0x7f00000000c0)=""/245}, {0xfffffffffffffff7, 0xca, 0x5, &(0x7f00000001c0)=""/202}, {0xec35, 0xb1, 0x9, &(0x7f00000002c0)=""/177}, {0x800, 0xaf, 0x400, &(0x7f0000000380)=""/175}, {0x6, 0x87, 0x8, &(0x7f0000000440)=""/135}]}) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000000)) fcntl$getown(r2, 0x9) 2018/06/06 03:12:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="86", 0x1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ppoll(&(0x7f0000001580)=[{r0}, {r1, 0x60}, {r0}], 0x3, &(0x7f00000015c0)={0x77359400}, &(0x7f0000001600), 0x8) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x0, 0xf000, 0xaadf, 0x81, 0x4}) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/06/06 03:12:07 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x140) flock(r0, 0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x4, 0x0) [ 112.838009] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/06 03:12:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000018000b0e00000000000000000a00000004000000000000001400050000000000000000000000000000000001d07adb884763c87948f51008d56678167c732841440f9416b2acd6ed4edb55ea02c7374702efe7ebf68c9195c54898910592deed9962b7482d325070e38fa2b165e508c527e92490afb3795bc65b113d4629a800ee103fd87e9b9fa9f37e"], 0x30}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000100)="71a1ffa8becfa711899cd5f5139e6e2af602a802b4bd48ca20d29b1ffb37096efea1b3e732514dbbb957", 0x2a, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x5, 0x40}, {0x2}, 0x1, 0x1}) 2018/06/06 03:12:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x118) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 112.896520] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x167) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x118) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/06 03:12:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4010000003, 0x0, 0xffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000000040)) 2018/06/06 03:12:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000013) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4c1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x13) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x5, 0x1, 0x1000}, {{0x77359400}, 0xeb, 0x0, 0x1}, {{}, 0x11, 0x4800000000000000, 0xfffffffffffffc00}, {{}, 0x3, 0x7, 0x6}, {{0x0, 0x7530}, 0x1f, 0x2775dd15, 0x1}, {{0x0, 0x7530}, 0xba1, 0xcfe, 0xfffffffffffffff9}], 0x60) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000003000ff0a0000000000000000040000000c0000f008000100c39c928914ecaa7bfae79de733a3a9785f699c6a6595febccebe98f46594682139f1f9b46ea5c687e6be8f3e18a50e0b20d0ade6095fb00d14fd5f3c9c542d2cb5bb9aa5af89520787968d6689558ffec5c3fcdd84f622c84383e7acadf37b85d4a21796249c1ed89d019712bfa004c9858af09d2315c47c972505987fffc7dbb3d4121853759fbe6f079f338f875283e982fe39591bac543b6e2e6ea250869bba53c94380e7c2459f4ae99d1a960dcf3d76b7e99d0e4854aa9b81fd9ca3ba084ba39011171b880e15c247b004a191"], 0x20}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/06/06 03:12:08 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x53a0000, @loopback={0x0, 0x1}, 0x7f}, 0x3, [0x6, 0x3f, 0x7fff, 0x3b293339, 0x668a, 0x8, 0x1]}, 0x5c) fcntl$setstatus(r4, 0x4, 0xc00) r5 = dup2(r2, r3) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000240)=0x7ffd) ioctl$TIOCSTI(r1, 0x5412, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) r7 = gettid() setsockopt$ax25_int(r2, 0x101, 0x400000000000000a, &(0x7f0000000200)=0x2, 0x4) tkill(r7, 0x100000000000016) recvfrom$inet6(r0, &(0x7f0000000040)=""/253, 0xfd, 0x2000, &(0x7f0000000140)={0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x1f}, 0xc4}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/06/06 03:12:08 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpid() tkill(r1, 0x28) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/37, 0x25}, {&(0x7f0000000480)=""/177, 0xb1}], 0x7) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="090000000800f89dfc60000048000000a13033e1698a00fa91770fc11af543700a92d1ae1e0218cd278f93e988214abee8d667b46e772cea5c243f7f1e0e6bb2f331ddb03d0222579f085357e440d817e20c4ba69ca9b834088e1ff54f56a29f392298e7179a18dfa87979dfd03b3b"]) 2018/06/06 03:12:08 executing program 0: r0 = socket$inet6(0xa, 0x100000002, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x60000000000000, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)='-trustedppp0-]\x00') 2018/06/06 03:12:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:08 executing program 3: r0 = memfd_create(&(0x7f0000000180)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', 'nodev\x00'}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e02697040000005249cf42d85e7f102204bb458c81a116e92835a7de67f1f800000000b74e77d3dd1a520200c1748d", "9b0fcdf54d8916989d63700e3a4799a829b3852893912b96e5d7af2d000000000000bbac6c4deae26be36c30222a2d0b51e59e9dd6b0f929a9bc926e01d8f4cc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) [ 113.746954] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 113.785164] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:08 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4d, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x4076af51}]}) 2018/06/06 03:12:08 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x2001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x0, 0x1, 0x30}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6dd8, 0x7, 0x10000, 0x3, 0x20}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/06/06 03:12:09 executing program 1: r0 = eventfd2(0x0, 0x0) dup2(0xffffffffffffffff, r0) 2018/06/06 03:12:09 executing program 7: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0xe, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'bridge_slave_1\x00', 0x5}) 2018/06/06 03:12:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:09 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'btrfs.', "d2757365725d6c6f73656c6673797374656d65746830707070312d6367726f757063707573657400"}, &(0x7f0000000440)=""/188, 0xbc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x15, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}]}, 0x20}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f00000009bf6cfb19fec5bf859796621bb70e876508ff7d2d35e08b8a8ced989a962f2b6b870a66a862ce80d9b0b1dd86b0fa7b95b4a0f889168b1047d8e9ad48629df1d8ef8e20bf0dcddd248fc219cc21a75cab5e0dd2e1aa5611792a6d00ad0a35640f7fca365ae9db1cc626fa9ac1bab118189113063f715612e9d5e2c2ae0bb11a1d2bc929bdc895254aa04b7416b4442afaa7adf91433bf9a"], &(0x7f0000000280)=0x97) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x267e5ea9}, &(0x7f0000000300)=0x8) waitid(0x2, r2, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) 2018/06/06 03:12:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x167) write(r0, &(0x7f0000000280)="9e", 0x1) [ 113.944248] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/06/06 03:12:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 114.005283] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:09 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0505405, &(0x7f0000000140)) 2018/06/06 03:12:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) munlockall() bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8008) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x7f, 0x4, 0x9, 0x3}) r2 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xffff, 0x100000001, 0x81, 0x4, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) accept4(r2, 0x0, &(0x7f0000000000), 0x0) dup3(r0, r2, 0x0) 2018/06/06 03:12:10 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x0) 2018/06/06 03:12:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f00000001c0)=0xc) connect$can_bcm(r1, &(0x7f0000000140)={0x1d}, 0x10) 2018/06/06 03:12:10 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:10 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x5, 0x5455, 0x10000, 'queue0\x00', 0x8}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) syz_open_pts(r2, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) 2018/06/06 03:12:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x167) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:10 executing program 0: prctl$getreaper(0x40000027, &(0x7f0000000040)) 2018/06/06 03:12:10 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/udp6\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = gettid() r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r4}, 0x8) socket$key(0xf, 0x3, 0x2) syz_open_procfs(r2, &(0x7f0000000240)='net/sockstat\x00') clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) rt_sigqueueinfo(r2, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/06/06 03:12:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="2a51d09788b879cfbd8bd3ce6285bf86d1046b480bee4c24efdcbfd1b3e4407eb6bd6bcef753692f6c560c9a1e9ab4d2d336d028233c5b07736f3cfc485da6072130ff9ec648b17d9a678ad46a743b07e82391ce0fb26dc2d448d8a71560a77e3c642a162bcee58199a88844d273e389f727c13764937e4892456e166c67c929cee0ae1252a3264e85d56909f28d6c63a171ddb2f96976d61259acf6849f7c0404e6865ad1fa4edeb307ad7c6295354caa8334094500cc7b0bfeeba49a73e769f575", 0xc2}, {&(0x7f00000002c0)="13dde876be1db4b5ab7b97e7bad90467d488e851f7dce1b034d267d8ef82e78de34fe187917eecfa3952ea0d0b2aa5c59037a45716f907262cb4fe0b36cd0dcaa610537912aa2763cd8b2d66dcbbd85d22a922b6f7e6f167a453c6baa16d1cdceef5df52cab7fc2c09418e4d3c9b61d2c4ed9d3233e9d2d336a62caaee06579a72756d81cf6035040926326f98e12367716d40958d19bf59dabac608f2ddd5cff75adc9b5fa6ae9827082e9cf78a7402b67b1feb4f3dc4bfe21abea80b30c80d4943af99461e9c9bd30cefb8524f78b2523333e8c2d0a9d5e5e99f7d8c1547a375f22f47a155bb95", 0xe8}, {&(0x7f00000003c0)="33503055370ddfe8b6fe5c3a89fd455d15ebaf159defa7332644823e3a861317158e1a40d8aed504f7e85d0d87bcffc1ff7d89556d8c56c6581552cd4b0b7a110f7a36e67b2261a8553462633d514fda66323914261cd67266f1e4718dd0586439bd", 0x62}], 0x3, &(0x7f0000002fc0)=[@op={0x10, 0x117, 0x3}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @iv={0x58, 0x117, 0x2, 0x45, "0ee2adc850686fe9b525f725f46de2660996e8a139aec853bda31e7c42b5163a3ab707eeb19a22d8d8d4d7deea160c0030ce5448c26f99dd0e2fd8b1d2c9cbda56526216d3"}, @assoc={0x10, 0x117, 0x4, 0x80}, @iv={0x74, 0x117, 0x2, 0x63, "fe65e3377d46f2f49488c8afd5516db2bf022c88fb6537c9117d814ec5b9dfeec1605d2c5a80523fdf8c14437527749b4cbf7e2c0c60a5bdf28980a055038460a5a9d24b90bc4e7d26cc43a0fb2f41c5b3c0a2822a5f740b44666c0391c7c821ce914e"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x8f, "47010c040bba5218c153ba1b789335d0950c01603c0fcb69b6c1e445cb569a1b836e67de43be6df1329fa1b52062e7347b41eb74227ac9b7c8f7550c7001035f47b7064077b788b2114d394376a04f6c96dd22b517ceae883c6a6a4ce90372f3f67ed6af185b3a0a27ec761f6823bd8b2a4670e7fe01943eec2777b47534028e5dfbbe21be10ed0d6c3e38ca03c777"}, @iv={0xc8, 0x117, 0x2, 0xb7, "8f5d1c4ede3e39b724b193a9395d8e2c7bc5e261ae09d8470dbd355578027efd98c640b080dc22476aa75f2baae5b0eaffae6137b5394727eb0708c22f5aee8ae4f7d4a099b10a3186dfee11b2ec8e64d2f440af65df47fd90fc6e3cd01df6fc32ec7c4490f765d9f6a421262b14df70b53403438ffc2471bc094d17b7716a74eacc0b8116ff056ff5c5eb73f9eb5e2fac6d88f4fa109f175421921a5e7c8ba9db3635ac8b3607af9199d59871e6c7bb0f719fd6f4fbf5"}], 0x1284, 0x40000}, 0x20000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x100, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000c, 0x8010, r2, 0x0) sendmmsg(r1, &(0x7f0000002f80)=[{{&(0x7f0000000bc0)=@ax25={0x3, {"7e84d35d1c7100"}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000d40)="4c9545dc79be9d0445dfbb638623dbc8c18eb9126b01e53f21823f99a0e7cc10e90969f53488886875d99b9a9dfd098f2890550e8b33cc8ce045eebf8cfd772badc049878aa3ffa977e96ee110093abdbb2fe22ebb036b14e60e4218189c4dfab34918c35e35a9cdd1e5c637e2a463820a22eb67207804fdd5b932df72ec990c", 0x80}], 0x1, &(0x7f0000001d80)}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x7fffffff, 0x8, 0x1}, 0x3cd) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000004c0)=0x2000) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) 2018/06/06 03:12:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x32, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x2}}}}}}, &(0x7f0000000180)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x8) 2018/06/06 03:12:10 executing program 0: keyctl$instantiate(0xc, 0x0, 0x0, 0xfffffffffffffdf7, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) [ 115.122840] nla_parse: 3 callbacks suppressed [ 115.122890] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.149760] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="17390b081bf2ffffffffffff86dd6002290f00303a00611afffb1f3e7e3d16c0f1b11bcd0300000000000000000000ffe200000000ff0200000000000000000000000000e70100907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/06/06 03:12:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x4c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1b}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x9}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xffffff69}, &(0x7f0000000140)=0x103a9) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000240)=0x22a, 0x4) 2018/06/06 03:12:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x21a) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:11 executing program 3: clock_gettime(0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x42) recvmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/169, 0xa9}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000001540)=""/132, 0x84}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000001600)=""/146, 0x92}], 0x8, 0x0, 0x0, 0x7}, 0x10002) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002780)={0x2, 0x0, [{0x1000, 0x6e, &(0x7f0000001700)=""/110}, {0x1, 0x1000, &(0x7f0000001780)=""/4096}]}) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/06/06 03:12:11 executing program 1: signalfd4(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x7, 0x4, "6db6a757f0a9902d237b869c99bfe421556c868de15dca3769ea0655364a572201107308f97f8d4b6358204270300962717fed53ce5f39f9a5b6b6f11acfac", 0x1d}, 0x58) 2018/06/06 03:12:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001800030b00000000000000000a00000000000007000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="06000000"], 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:11 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9, 0x4, 0x3ff, 0x80}, {0x80, 0x9, 0x3, 0x2}]}) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x7, 0x5, @thr={&(0x7f00000002c0)="2ab096e6aa160a4a656d3b3329563d08ce0c8e496da84aaaf0ddcc24ef7133c285f27a87086c34894e00bf7cff8e867f739a4406eda0332303beec9c0936775fce83f2c596f9cceb1297a8c22028b709ac073e5b1368001cee9bb5c99162d8d7729bfc5c8e2ccf371cdf80fd5313423f5372e5340312bb417003c2d0c4be8263cdcd4193f97349e97445ba212fe6565e9636916918aca8ee0d38cfaa84e7467883419a351f42660bc497102d973bc0b274aa6c78b5405333ddc51b842b3c31269c47efe96c1380043d2a92990c780da46c258a729fea7ad3043aba703ba00fca0b6a8e581efec7153240bb7b", &(0x7f0000000880)="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"}}, &(0x7f0000000400)=0x0) timer_gettime(r2, &(0x7f0000000440)) read(r0, &(0x7f0000000800)=""/110, 0x6e) bind$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x2, @rand_addr=0x80000001}}, 0x1e) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000480)={0x7, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x80, 0x1, 0x9, 0x1, 0x7ff}, 0x14) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'ovf\x00', 0x9, 0x5, 0x39}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0x9, 0xee69, 0x2}}, 0x44) 2018/06/06 03:12:11 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0xfffffffffffffffc}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x80, 0x2) 2018/06/06 03:12:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0xc) ptrace(0x4208, r1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410500000000fcff", 0x58}], 0x1) 2018/06/06 03:12:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x21a) write(r0, &(0x7f0000000280)="9e", 0x1) [ 116.011244] audit: type=1326 audit(1528254731.131:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9459 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fafcb9 code=0x0 2018/06/06 03:12:11 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) mmap(&(0x7f0000588000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/06/06 03:12:11 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) timer_create(0x4, &(0x7f0000000000)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/06/06 03:12:11 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r4, 0xe5b8, 0x8, [0x1, 0x40, 0x7fffffff, 0x4800000, 0x1fffc000000, 0x3, 0x8, 0x80000001]}, 0x18) dup2(r1, r3) [ 116.053273] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 116.087704] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/06 03:12:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005980)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e40)}], 0x1, &(0x7f0000001100)=""/116, 0x74}}], 0x1, 0x0, &(0x7f0000005680)={0x77359400}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0xfffffffffffffff9) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x21, "dda204a15d79f08b8336bf70a8c7001faa79303d7902ff39670e9150efc91f61dd"}) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) r4 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r5, 0x1000, 0xb9, 0x616, 0x9, 0x9}, 0x14) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) recvfrom$unix(r6, &(0x7f0000000140)=""/66, 0x42, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 03:12:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x202200, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x4de6d478, 0x43, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x190, [0x20000700, 0x0, 0x0, 0x20000830, 0x20000860], 0x0, &(0x7f0000000000), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0xfffffffffffffffe, 0x0, 'yam0\x00', 'gretap0\x00', 'veth0_to_bridge\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0xd0, 0x100, [@cluster={'cluster\x00', 0x10}, @vlan={'vlan\x00', 0x8}]}}, @snat={'snat\x00', 0xc, {{@random="b64c3e8a9f7c"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1e0) 2018/06/06 03:12:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:11 executing program 0: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x0, 0x4, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='omfs\x00', 0x826021, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x18}, 0x10) [ 116.216839] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/06/06 03:12:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc", 0x21a) write(r0, &(0x7f0000000280)="9e", 0x1) [ 116.304330] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/06/06 03:12:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000940)=ANY=[@ANYBLOB="3000000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000090002080013000000", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32], 0x30}, 0x1}, 0x0) 2018/06/06 03:12:11 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x81, 0x8, 0xdcd5, 0x2, 0x0, 0xfd73, 0x80085, 0x4, 0xfffffffffffffffe, 0x1, 0x4, 0x1, 0x3, 0x100000001, 0x7, 0x7fff, 0x4, 0xfff, 0x8, 0x1, 0x2, 0x7f, 0x7f, 0x2, 0x1, 0xff, 0x9, 0x9, 0x1f8f8a53, 0x4, 0x521, 0x0, 0x100, 0x1, 0x0, 0xffff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x2, 0x1, 0x0, 0x6, 0x37d, 0x9e, 0x7f}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) fcntl$dupfd(r0, 0x406, r1) r2 = socket(0xa, 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[0xa, 0xc16e]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="30070f0000d951725e4ccb08850000", @ANYRES32=r5, @ANYBLOB="0000000000000000100016002500010008000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 116.473284] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 116.933869] audit: type=1326 audit(1528254732.054:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9459 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fafcb9 code=0x0 2018/06/06 03:12:12 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/189, 0x8}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xffffffffffffff80) 2018/06/06 03:12:12 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) r0 = syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x48a000) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r6 = geteuid() r7 = gettid() r8 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) r10 = getpid() r11 = getpid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$netlink(r3, &(0x7f0000000580)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x801201}, 0xc, &(0x7f0000000440)=[{&(0x7f0000002000)={0x1624, 0x16, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x8, 0x55, @u32=0x8}, @typed={0xc, 0x14, @u64=0x6}, @nested={0x110c, 0x6a, [@generic="710f53c62e6a9bf3ba5dbe4210cf53db443b6a2e3f44ebc0297444f6982909f27c57aa1e65b4a81d04897e90acd525d72475cbd5cc776f9562cf7af69ad3a05f6c0f18e72fb0e31e03d37de17bd02aad63539b085310a5602fabf2b4cd57dde9f5f49a9e6c0c89a6da02bb98c8", @typed={0x14, 0x8c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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@typed={0x7c, 0x54, @binary="84b46d25381adb563c3439b88f6ad9b96e1a4e80f9893fb63f7243d417c5235775f529cdd02ed9154b16224edc94b4d5637005e87e902bb99dad57bc1373e2d20ae9e6bba634a510be84630b71f401f9cd28a3c1b205c5822dab512e14596ec89f8d2d46533d6fa03238a225e8e2ca00adb1b88d7e72"}, @typed={0x8, 0x10, @uid=r4}]}, @nested={0x12c, 0x27, [@typed={0xa4, 0x4, @binary="b168aac5053cd75eb6c75f0c2542b23c8235cd8f7536358a95f188c23c5f60c1a7a94b2f53b5ad9abfee1aedbd6c1dc069ce411d68177d1d3e52e21e3b4d1d5f6a43172edaaab740bcaff1ce91080b707063ee320abccb84b3908075c68e173c984256a4e2d4acf771191762461819825c86715c32db2bac62b7cf3f009a37f8d00a8530468ca4fc72b4c6961dd87a520fe68107f0eabd38d6d12696d0"}, @typed={0x8, 0x85, @pid=r5}, @typed={0x8, 0x8e, @uid=r6}, @typed={0x8, 0x68, @pid=r7}, @generic="a986c8e4a97bf8f7961e9cfa302a3d9c4fb9db271e372554b1e425de841d5a", @typed={0x14, 0x57, @ipv6}, @typed={0xc, 0x92, @u64=0x80000001}, @generic="af9ce71c99caac7be911cdfd48318ec9e280d5735234bcd1fff8", @typed={0x8, 0x8c, @pid=r8}, @typed={0x8, 0xa, @u32=0x4}]}, @nested={0xc8, 0x49, [@typed={0x8, 0x1, @fd=r1}, @generic="7b7b4e06c9257a47fe667c0c3a5c60bbb185fa433da152845cad20c31609970a22666cf883d44445f01144201746db60e0ab4c3cd97e3ec7aa5e846e066e3b2eb166af32642fbe647d6feee53862e4699d6a225e124a17fe75341b9c6529d1e4a34dc9cac754ebfd548d74dfbb63540f47136aae3e5aa4d2ed65edab4e829c13facccad58b4af4006a3512bc2d7b7378d576f439c794b730c76bd800ea6e15717c56fd5e05", @typed={0x8, 0x22, @ipv4=@broadcast=0xffffffff}, @generic="ee1e2108b7e7b3", @typed={0x8, 0x5e, @fd=r1}]}, @nested={0xe4, 0x2d, [@generic="7184a25fe48f90ecad67808bc76aadbacce9abe3f558c39a3f6265b75c248853454988b16fbb21fc5360bc62f942680c1fe930a667ee7afb1b6723259a361dda28e1bd5597faf7c87d7b1a543b61a5b8d0a29bff02e25156b5698caa83275e7ffc86adc036eea84ee6d1510f3b6fe43a0a4b5eee04e4ccfd526a49a806d647036a5cee8805477f7afeebf9f094bb452642aad7ebeadc66c408dc74574efb0ee18ffac6413b76d93cce6157faecb62f45620bc43714411f54b7894d6e5682968c", @generic="2541ac4d26454625bf22d941557e262cb6", 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@generic="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"]}, @generic="363d96ffda0a0dda5e274f7d57d8393bb5b22933274d45da157f9a21dc156b58"]}, 0x2650}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="181600160100000042000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0c0000000100000001000000"], 0x24, 0x8040}, 0x4) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={r2, 0x9, &(0x7f0000000040)=[0x2, 0xfffffffffffffa3f, 0x2, 0x9, 0x7, 0x9, 0x0, 0x1, 0x8], &(0x7f0000000080)=[0xea, 0x9, 0x3, 0x3, 0x4], 0x45, 0x7, 0x3ef, &(0x7f00000000c0)=[0x0, 0x98, 0xfffffffffffffff8, 0x3f, 0x5, 0x68, 0x5], &(0x7f0000000100)=[0x6, 0x626d, 0x7ff, 0x4, 0x5b, 0x1000, 0x1]}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/06/06 03:12:12 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/06/06 03:12:12 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x1b}) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) 2018/06/06 03:12:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x274) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:12 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000007a80)={&(0x7f0000005bc0)={0x10}, 0xc, &(0x7f0000006280)={&(0x7f0000006480)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="90a8131d81f6e69bb4819bf069ed04ce6d4bfbb9dc915d005edf09edfe9c51f95a7fbe4b6950b3e99dc0c5f8a41689f4111315213cd7b27255e40db9730db99ac0e010f270792d5599de792c81e705e6041c3e561a1fab61fbd6dd3ac4a574b21f91b7dfbcc6a2a3f84d32f68b51672bdcd82881df951e918667082221a47ce38c828bf597beec93eee7e270d0e856", @ANYRES64, @ANYBLOB, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYPTR], @ANYBLOB="6cb0b697a1b8336bb4f6eb852ef324a807c6a7199a098c2a4105a423fd146aede09dc3eab330c2115f439479d65634893aa92b0c6c0f6077f8ddf05973ca70bfdb48d1cde7e4a5301a3affc5f0961fcecf780637aeab73c7fcaacd9e6438077a774a11f91daea8596e01dd866201ad008b4a4e6813d00f5b0534409385459a737a4de0e1015f4a482bc2c3ee82b4aabb3a377b17aec8429c33ae3240bca121991a1d4021ad8e850274ba74ceac7b7d8c36bd07761f2de04328b0d655419cc80f06c47b9c48f27c5b437f5379b951fb7ead7abea7b11e8b83c0b97bd17a9a9d2dc5970b24c73d189eabf74a5466bed8529379449c8f9f919f2b5eca36e51822952b1c7dcb473344429c6a0a4ee0b7e1a7ed50d20b04274515c97f2e557034485bf35ee8a82a0e1286aacf51087b1d57da1deaff3469a1839070993d392f8c474f59e6b6604b3b1e48dcbf0b1f3e579f4b23a0ca12c00c98d442156636b30cd53283dd95fbf63125f1bfd6c9c064d1f9b61a77b46fdfb0f2512640f71a8e006802360da3c678a848a9e98d9209ec3b1ea9afae121499c4056dc9c2db9a93963148331cef6ce61314b0e68c711240ea04a8cb81add1cac0ab06f85a562950476ce67a3a8c75c21be7bdd486b135354a89c7ac57bdd61b063ee6abf669f1397e499f94366ed0bac73fc85b732cd1b58754113b7e32cb04d72f8917d84de433e0eb5939986048b8cef5acbfd7c0c60dc252e63a9fcf9d5dff1200093f0e029b13ad6cf8557caee32ca925aae710b4bc785669ff6f42752bb603aa4496633ff05e8e27c37434bb67cd10ea4fe944468b381d6cfab777424d9d2ef92507243c644c850bfcd9376bcaf4784dcb2e9b9429d8b4ddf92af73005835b67f764f9c7d5cfbeda53dd6267a0a1c15195bab9cd70c389a2ac62190fd5d81f4086dae605d35cfafaf2807cfaf83ff41fa7c988cb30b26501c039539d1859da105bb42ad54b47647bf3dd7bca80731a1a08d5e0b92afd48f830c9a3a045d176edf1141a367acfbe04148c39be35664e6aa86fe5eba5e33a83d6104e1d99fd6473768db3e872d6216e2e7ca0df5a8ad9a3448ba7f960b06d2117410f7f7699121e5c962c0262d5d259abb63b178fd95a56805db8c75497915ae7b7fc2ecc6faf69df26b98b4e5aa61b010a9309b24454aea18febcafec8b121a10810c45bf86d3c49191f295fadcd49887883bf7591dfcb63305605f446f4735ccee43b93100942ccf9830cc87233a83ce1d3223e18090637496c75e52ca9dcc45312cb09233131ebd3f4e959b812e38962c3644af421fb0092fa255d72a81d9abc923c06911437350dff3bd806e5e8df56354acf3d4b9ae625748fa644fe7ff3a74d5a7a72c4405afff06fb992007f05d4901b488d7b607a831d067299796db327a1d3823ad3182c84097881d72c6da0c67d3431adae4affe7a0f3d3777fedf0db4e6ba00591d2fe9ab4f841cd96e85ca3b6d19a5d56e6a40dcb614dec9d7eb1688c571dcec0064ce94ef1469d3626915588b7f50c370bdc0bf76e12a26be29a33d698e1e2cd6b86ee731eabe922ebb90250c89350a42c1309e02cecb19408e85815e0bf8892e80b7133f218a1b3ecc9d87dc8673c36b42addad40841edc32177e57fed942c24e9c9a895dd473546d50f80f7998190d811a2f19802177240c9b01a5100179ed470324cf5f71e37da4f7d2285d307fdedf65d1a128138de4de13d6863bcd2aa542fee0ec495e651f525c550fedfc3bc459fb14cc61334335ace11ee366f468cd013b6188f0626c936bed2f229a12775a7ae1b4503a2be6d8eca7f464958d0cbd0afe2abdec3b38f372cb6ba6cedeba2099a8df53dff689c5c7b1ff43fba3114a47fbbf4446310bf0b20beb27c1bd6c38697631d5f4d580210d37e07321b5597fae9990f46a4534119a5f3b133023bb8511f72ee8d3cf180b392cc981c662a56f01c2400c4202bf0b40be246fa5ba19de1245c4398789aafc9aa4c607493817a616dae368fc9a2b3add3dab880a422df064dd876588268594f67561bd6a720556569b3a59782eefc0ad851ec01aa2e04551775929c3a56557da73dc0dbb6d3ac1abd8e9dd6a9b473520c0e6f9c554d630dc8c6b55d1760842e3a56f2118102e6db02ceffd25194526be0fa4832e5b1664cd943586e6630a8a2e28806b282b27ae9087e1f0284110cfb742dd3f33d3d8a6a32f73ba633139b7e61918c62041a3fa7b98994f0c71f609cb9b421b8c881e71c5ca19c5b6dfaa79a3d9adbeaafc918565ed80aa57cb01eec2d4b414a4ce64a47e953983c7e2c5220176ada6b336b48d84acac262aa1660067dce29b1c24b88b140e8da2592e9f3ebda84a7c8d737a202bfb93b58025c0d18eef2c7efc5570228322d1527b9f060ed410134369ec1099775351a6107148704ef8c62a50ba173269607b67452ac2f7a9069aff7fa234c950c3aa4c4264585221b3f0a575f7a4eeeb88862a628977794c9e17e5d2071725cd7715c82a44ca7593dcb4e9ba321eaf88df466f1f9c3e52c1bfb4b585a8495d67f26395f8c9e1af820050dd9ca80a071461290903b525eee38ec9190c5d781ba4841bbd18c9508c133b2805c25c06fdf68f65fa824fa6a3eae97fa810f55620ad2753092723731567d2fb47d121570b661a3dbad53ea4ee96b73849a2b08b6ea3a95326bfffd538ed6c1c7c846d564e3664ff8b1cb4662db26720dd3e2d6e0087d353d4d3651f514aa8d00c3afaace4965dd1878b0047ce086e634d3456d51ebc13163c98afb0a06d0f24446724722190a53b2575297d819c17798d8cf52a18f4a96cbd69053602b5cd7540b99981460e14fc32d5ec61f2f6e7ba3add8d9ebac8cff083c58ec354b6f826222700f87b0255dd9deeafd9c0ebf4991f5cc088744ac239bf9d0e5decd7e080cf5765ed9ad4c11c263a5e21bb225e0e0c4bd669b5e0fe3f94a54bea45afca888f6de38e55a80fdaec33210c3432835d4116f0c9b72ae58d8a14c87665b38f6dae03265924b4e3ae3a6d32aea13de73e2473f9d0e793470a66fbe60e5c3174f66b1d7a572f9d1763b657f9b6bb5205323dbd2868d1e7cfb30cfd12bd31c9f482ac665d9f34cba09809b37ddec22bf7677a09cb7f12d1160728538def09a2bc82081b98fa53b4f596de1e5dd2b2161ab6d77a1cb2f6cd3dcb65c6db29e45e7eb296b144813e27824bc6ec0843f3ab004a02b434baac42a2ca7c5796bdf0e22266b68f4eb021dc9a216b22cb9c9865ca3c8f0e379970ce54fbee0f371f28b8b11ee9da73f2f1d5c5297fea600506f272df00718c2f3d5e7f0d5e8b92b0426e13048304f0c5553e6628a11d1cc437e3c7af5b9784085bcdbed70431fe979f10e66c177334a051967155ac27531a38246745f2564c83c1161778a6034ee231a28dc5dacd7e00e448bd510e1b20d5f1ebfa8d02c99596fbb3b8d47c80a785caf77b0bf599c4255e614cc9365ca3b6a71b499d92a1bc7d4d5b1faac02d26924595263f389c60d7e52d0fd1dd66f87b86c0db0624b8a7079efd071b56ddf395bf1f32963b44d06ae85bcdc8e8192d09dc4c7e5cf1c4204508117a561e2b0b5a8d9c7b0c85fd61185109132a567d9e65c65e45709b0d646c6c34f3d7b91bd36c09a8890ea3b481592a150a7971178db8bc3f323eaadf048ce69a428393842163bbd468b39999f2d33e525bb1e34bed85a72a284de210a2aa8e242ee9ee2fe1707b2f0ae9d75b90000bb0aa5cc6b30bbf8293aa05c8d7fba8ea14d030f3bb8440f218a4369d5843e75882323eb2042509058fb09a10b13634e0e28851f659066584bb738afbe657eb3e0b8da5089d8cdbb74e55bc21e5637b5044eed7defed208693788f7a0b9fbe03230095917f3dcc8cf2cd44bb3316c476a2d3775ccc47454acfab746239f10d7a4b560be734f94afe7c551705463ada252b80ed9c6fad65fd3d0ce2bc24e645410a8aa840a9b0ace858503f616507c73ea67113b7ee36da80783e14d8c3407b82161cbd1f517ed8582245e6088bf67772767e16f3f4c4171173bf2c9efef6042b369e608709cc7140fbb1e6b67ce549f15e01dd8087a09dd67ca90dfdd30c0c38729459a0cb9cb7ad6456b9af70ff400cf5fac986bfdd3337833b294e03ccaed7eb03d4f1b54c18b3365f8a4a829878145d79091c945b567781894339e00778c72460b296e121e3d494b6bce2180efb3b8fce292d706342cec9eba6c2f5586b512c19a9bfe32180a2dd17c7b4ded3dbcf649a8b05d65d50d6a5df2ae1831315190277f4691ed996540a787ba0fb9360b8b5d89dc3f1bd45fa763d0470a19890b039e8244366ab17e7a1c6d61cd7fccb1b030526ab2312e4f64acc43b93762762a0fa39eea1765ff369e3890606343ba5b6297d21afe9adada4b5bb99a5592a4fd3f430c9896d561dbd9698e38d0f3568542ebf04347cf655b08ac8a468c8e7a5a8280b7356a7dfd03bad3a2cec429d2df77b00ffb5df26d5225f530e4e78681e16d9d91db0f8b69073aa715d73e4c8b187c034d0d33cb87c5f9b18913e9bfcc5d4a18974ddb6cb5c91a066764440ab05b0a030f9584f83996c5334422ab180fa646258a945e3c5b7c096a483442bfe70c9e2f28e5783720b23d20819d391d5953f29875bb4826fda9d1af802604f651134187876a097531d21b33283a067a474161903917acbf68badfd1ff12d6d94d950f275604308721bb503130e1bc85ffee1b989695d8ef9fe7c38f8776d00be928fd86f05b216cb0cee2029ada6160ce05a16e7f17044999572f62610fd53fb7c08e1cef6c460cc29ee8cc15a32f2644510feb2caa03e4b7cdab381def4e43bd10db9648957c350e7531cfac660f4fbbe8fc34df616a364a8f981c0dbceb5f09086f749196af26acdcb6574614cd3277c1a6ec8a56c9b51c7387e077f60923a11a6f17991efe7933226227f43a60504332ff63a3cb324c959ded8ed2c511eb14f5a10fbc4a619173dea722a84c00e187c2107320de3180fa5701b76b1435a121b6dcfbb51a169e9e7f3314e9603d8dbd7584042e789bed49d698d8253038f1a5c71f9abdb98aff8e32968694e47b322a79aeb8d74925c13a0ec327e61fc588456488a69e6cf339b645c6ee710a89f514fb90f1f01f34c7c0bb476da3967dc22973ee4f3260c44a341f8433d3029865eff1b8a26046076df46465cee8fdaffa31475636864fbcf8eaf299fef14551c46dccb46a80600b7b7b9cadd2300fb9b9ab1e70ce4fcdfc350085eb51b6635f805c384b7c1d286c00f286463490271813b7babda72fd2163f0025201226f474738e33ab164cf39ceb7cfdf604e6c864432fbae2ff6f01cdafaecb931e73ca5ba3dc828332eacbd5da98ae85ccf9e6889bfa03c56d8054a9b946e4188adb54c3f20e6bcf64499076cc57b885aa792d6afde8c78893a9b370c5741f09ecfac05838a7fbfcaa2f1be5e66b87acdecae794524ec8a8c79e4f805673772f44c51f2d1edc480d0e51e693f0e387e547148600eb186683285bf98466a9dbfe6f97ba00b5138b141766ef203d0503e17356a9dbe5faff191eb690dd391954a5a6b095739fe85cdffccc6f3f4cd0ae821165d1414aed6b53b4c5b1ccbc3a6daf48ac917077cf4c7cffe54417959c3ff84c518b930750da553ad863352eafeb525be7cf4d5c74c7a5da4133c6ce0cbb6d3e017548319459d9f3bbc9389b60aecda27ae608102c1bffb250c938082f46e7a0db5f2964ac4bf724c989e282a75f05d"]], 0x4}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/06 03:12:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4068aea3, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/06/06 03:12:12 executing program 7: futex(&(0x7f0000000140), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) futex(&(0x7f0000000040)=0x1, 0x3, 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10, 0x0) sendto$inet(r2, &(0x7f0000000240)="b0eefd9dd69e48641a71f99f8e5060342d5c6ced16cd59475ef69cc0dfd019d02b4420c578becf051578f64a4338e9868f1b7b45aff2eb7572e43ed833620bbb8a0a7cb6f9f5ab9498d4ac13b8d2ad91228814b9c7c49977405449a8c9631f984cb8b4e9941b4200d5c9877e93130d95ee3ef00faa0eb16ea8c293a33e9c8c31bbdad6de0143d336a05dca", 0x8b, 0x4000, &(0x7f0000000300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x14000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) 2018/06/06 03:12:12 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x14, 0x1d, 0x217}, 0x14}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x5d09cbdd, 0x3, 0x100, 0x4}, 0x2c) 2018/06/06 03:12:12 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x46e, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0xc3, 0x10008, 0x4, 0x3, 0x6, 0x4, 0x7fff, 0x8, 0x0, 0xffffffffffffff7f, 0x800000000000, 0x0, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x2, 0x2, 0xfeac, 0xa, 0x8}, 0x14) io_setup(0x6, &(0x7f0000000000)=0x0) io_getevents(r4, 0x8001, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}) 2018/06/06 03:12:12 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 117.310696] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/06/06 03:12:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0xfffffffffffffffe, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}}, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe}}}, 0x104) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4, r1}) 2018/06/06 03:12:12 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x4, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0xff}}}, 0x3e9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2a0000, 0x0) bind$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bpq0\x00', 0x10) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000340)={0x0, 0x100000000000000, 0x90, 0xe7, 0x2, 0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0x9, 0x9229, &(0x7f00000000c0)=0x9}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000500)="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") setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) [ 117.385288] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/06/06 03:12:13 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66618d000000000000070000000000000000000000000000001b1000000500000024050000020000000000010000000000009004000090040000ffffffff1a0e7e6de4d32a4139fc0abb68c2325d1d0f1deae6fab9a8667c1ec065fa9a7f057dc521737dc7c8bb6761dc90461037e69cfa8e582979cf32bffc666368e5d43d3fa798d7771cb52ef2a5399fbad9bbf60a99e4ba51073cb4ef9f18"], 0x1) 2018/06/06 03:12:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x194, 0x20001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0x4020940d, 0x0) 2018/06/06 03:12:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x274) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000480), 0x0) sendto$inet(r0, &(0x7f0000000180)="02", 0x1, 0x41, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000240), 0x0, 0xfffffffffffffffa) write$binfmt_elf32(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f"], 0x1) 2018/06/06 03:12:13 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)="76e927ce", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/131, &(0x7f0000000140)=0x10) 2018/06/06 03:12:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x106) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000004c0)=""/196, &(0x7f0000000000)=0xc4) 2018/06/06 03:12:13 executing program 3: prctl$seccomp(0x16, 0x3, &(0x7f0000000180)={0x3, &(0x7f0000000280)=[{0x9, 0x5, 0x1ce012e2, 0x4}, {0x9, 0x1f, 0x3, 0x7fff}, {0x5, 0xf000000000000000, 0xb5}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f342f76732f73654f68d4fc5f74637000", 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x2, r1, r2, 0xfff7fffffffffffd, 0x0, 0x8) 2018/06/06 03:12:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:13 executing program 1: rt_sigprocmask(0x800000000000000, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0xffffffffffffffe8) r0 = gettid() socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00000000c0)={0x27fffffff}, &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) [ 118.340431] Trying to set illegal importance in message [ 118.379083] Trying to set illegal importance in message 2018/06/06 03:12:13 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000021ff4)) dup2(r1, r2) 2018/06/06 03:12:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup2(r0, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0xffffffffffffffe1, 0x2414, 0x101}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000220001000000000000000a00000000000000000000000000"], 0x1c}, 0x1}, 0x0) signalfd4(r1, &(0x7f0000000040)={0x2}, 0x8, 0x800) fcntl$setlease(r0, 0x400, 0x3) 2018/06/06 03:12:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80", 0x274) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x200, 0x8, 0x2b, 0x400, 0x172, 0x40}, 0x8000}, 0xa) getdents(r1, &(0x7f0000000000)=""/30, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x4, 0x4, 0x1f, 0x3, 'syz1\x00', 0x1b}, 0x5, 0x40, 0x6, r2, 0x9, 0x6, 'syz1\x00', &(0x7f00000000c0)=[')\\^em0\x00', ')\x00', '@\x00', "5e7365637572697479706f7369785f61636c5f61636365737340c8766d6e6574312c73656c662f6d696d655f747970656b657972696e676367726f7570656d3173656c696e757800", '\x00', 'eth0system\x00', '*@\x00', 'selfproc:posix_acl_access\x00', "6d64317330044000"], 0x84, [], [0x12000000, 0x3ff, 0x5, 0x2]}) 2018/06/06 03:12:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x5c0, 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x400454ce, 0x0) 2018/06/06 03:12:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x4000) [ 118.646741] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 118.672247] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 118.739722] ip6_tunnel:  xmit: Local address not yet configured! [ 118.746512] ip6_tunnel:  xmit: Local address not yet configured! [ 118.753310] ip6_tunnel:  xmit: Local address not yet configured! [ 118.768222] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 118.782211] ip6_tunnel:  xmit: Local address not yet configured! 2018/06/06 03:12:14 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000100), 0x32390b58233cc3c3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x80200) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0xf0ffffff7f0000}) 2018/06/06 03:12:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000a40)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a", 0x48}], 0x1, &(0x7f0000000180)}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/06/06 03:12:14 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') mkdir(&(0x7f0000000480)='./control\x00', 0x0) close(r1) 2018/06/06 03:12:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2a1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:14 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x9, 0x807, 0x3b45) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, {0xa, 0x4e21, 0x300000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1d66}, 0xffff, [0x80000000, 0x7, 0x4, 0x80000000, 0x8, 0x4000000000, 0x7e, 0xb5]}, 0x5c) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_0\x00'}}) write(r0, &(0x7f0000594000), 0x0) dup2(r1, r0) 2018/06/06 03:12:14 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x6, 0x6, 0x1, 0xb5, 'syz1\x00', 0x7fffffff}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x10000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "56c315cbaa07857a", "d8c945aa73a4b9b79bb508da148a7cf05c5497bc499496f037e3d0336501e90d", 0x5, 0x40}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x100, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x4000, 0x0) fadvise64(r1, 0x0, 0x10000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc2c45512, &(0x7f0000000080)={0x8, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4", 0x2}) 2018/06/06 03:12:14 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_settings={0x1, 0x2, @sync=&(0x7f0000000040)}}) [ 119.329169] ip6_tunnel:  xmit: Local address not yet configured! 2018/06/06 03:12:14 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0xffffffffffffff4a, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') lseek(r1, 0xfffffffffffffffe, 0x4) 2018/06/06 03:12:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x2000) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x9, 0xb62, "635ff73e42e3", 0xffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)=0x10000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x5, 0x0, [], 0x1ff}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 119.457150] ip6_tunnel:  xmit: Local address not yet configured! 2018/06/06 03:12:14 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/179) rt_sigprocmask(0x0, &(0x7f0000000100), 0x0, 0x8) 2018/06/06 03:12:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x2, 0x0, 0x6012, r2, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000953296081186c1e1bea43f81451dc83bb99366f8f2aa9b577adbc0b49ff4b4f4a83b6205d70c165bb2f814e69db454d9dc870501f6781f2b59040ac062a59d72e4c611124f391028617badc988b632d8a879b68870b9ab50b18d262b74fd80cae8"], 0x20002154}, 0x1}, 0x0) 2018/06/06 03:12:14 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x42080) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x589002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$key(0xf, 0x3, 0x2) signalfd(r1, &(0x7f00000000c0)={0x4}, 0x8) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000e20000002002068e00000010000000000000000080012000200020000000000000b000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002000000e00000210000000002000000"], 0x80}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/06/06 03:12:14 executing program 6: set_mempolicy(0xfffffffffffffffe, &(0x7f0000000580), 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa608f4e5914cd9ca) 2018/06/06 03:12:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2a1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 119.601939] x86/PAT: syz-executor7:9707 map pfn RAM range req write-combining for [mem 0x1d32fb000-0x1d32fbfff], got write-back 2018/06/06 03:12:14 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) listen$netrom(r0, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x4000000000000008) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "9253ad7425a54390552beeabe26af41bac7613a92e613b63bf938c5a48eb02b1caa1fae1b4afd008cb5d2c41e2843b418bd800aef95ed3b3516ef8d3c3a3fe6c234655e60df19c220eeb87a2b0574951"}, 0xd8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x7530}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000ff000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="8f34bdee2ee43cba"], &(0x7f00000002c0)) [ 119.687118] x86/PAT: syz-executor7:9707 map pfn RAM range req write-combining for [mem 0x1d7bb0000-0x1d7bb0fff], got write-back 2018/06/06 03:12:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f00000001c0)=0xe, 0x80000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0x400) 2018/06/06 03:12:15 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000040)=""/195, 0xc3) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcd, &(0x7f0000000140)=""/39, &(0x7f0000000180)=0x27) listen(r0, 0x3f) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={r2, 0x1, 0x1, 0x80000000, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x7ff, 0x3, 0x8}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0xc00, @remote={0xfe, 0x80, [], 0xbb}, 0x8b}}, 0x1, 0x6, 0x31, 0x8001, 0x41}, 0x98) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000380)=0x401, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsh0\x00') lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000004c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000500)={r4}, 0x8) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={r4, 0x1fffffffe0000}, &(0x7f00000005c0)=0x8) r6 = openat$cgroup_int(r2, &(0x7f0000000600)='cgroup.max.depth\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r5, 0x3, 0x3}, 0xc) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000680)=""/25) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000006c0), &(0x7f0000000700)=0x4) chroot(&(0x7f0000000740)='./file0\x00') clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc2c45513, &(0x7f00000007c0)={{0x0, 0x0, 0x5, 0x7c, '\x00', 0x4}, 0x1, [0xfffffffffffff800, 0xfffffffffffffff8, 0x1, 0x6, 0x4, 0x8, 0x80000000, 0x4dc5, 0x0, 0x81, 0x9, 0x7f, 0x9, 0xf67, 0x1, 0x2, 0x6, 0x8000, 0x6, 0x7f, 0x2, 0x2, 0xda, 0x9, 0x3, 0x4, 0x3, 0x0, 0x77, 0xd7, 0x2, 0x8000, 0x4, 0xcd58, 0x40, 0x19, 0x100000000, 0xbb, 0x4, 0x0, 0x7ff, 0x10000, 0xb54, 0x80000000, 0x7fffffff, 0xd0d3, 0x81, 0x5, 0x8, 0x4, 0x6, 0x3, 0x1, 0x7, 0x3, 0x33, 0x0, 0x200, 0x846c, 0x0, 0x80000001, 0xfffffffffffffffc, 0x0, 0x1, 0x3, 0x80, 0x3, 0x40, 0x66b, 0x1, 0x6, 0x100000000, 0xa, 0x3, 0x100, 0x7ff, 0x9cd, 0x5bdf2490, 0x526, 0x6, 0x8, 0x5, 0x2b, 0x9, 0x7, 0xbe3f, 0x8000, 0x9, 0x200, 0x81, 0xfffffffffffffff7, 0x1, 0x3, 0xc5e, 0x8, 0xffffffff, 0x2, 0x2, 0x3, 0x0, 0x6, 0x7, 0xb4f, 0x100, 0x1ff, 0x49, 0x3ff, 0x6, 0x6, 0x1, 0xffffffffffff99f3, 0x3, 0x7, 0x0, 0x1, 0x100, 0x3, 0x2, 0x20, 0x2, 0x1, 0x81, 0x10001, 0x1e17, 0x200, 0x10000, 0x2], {r7, r8+10000000}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b40)=0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r0, &(0x7f0000000b80)={r3, r6, 0x7f}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000bc0)={0x7}, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000c00)=@assoc_id=r5, &(0x7f0000000c40)=0x4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000d00)={r11, 0x8}, &(0x7f0000000d40)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000d80)=""/210) 2018/06/06 03:12:15 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/06/06 03:12:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="867f60b6123f3dbc76c824d83435f62772edc51899d03489c56279d859638a8ee3eeb7ad38980ed7a79f25852fad3d46b096739cf22e557f9749a0090cae4d39a1fbe518c9536a4ceed0152fc76239e2b9586132a713d13f54a4de3d6231201a26b847a5c4ad682cbc246ac559bcf49053c3fbb445f91c1f3e2d5ff979fe92d6eb4107d65fe9356d81db1aaf772345552779f679a12a0322411d2fd32efa85927529d0fffecaf0c5bf00a96c7ae3b1c80b022941d597f82d8ab9bcc20158311d8d66ce86fb2f2cf80064b3f84cb62601f59999c466fc2341d3cd1410e0d79972caff1cc3e45a8896a5338d835182abb16f1e33e7150d9c7f2668193443dc90ab18c5e9d89b9902ebcde81ddf7432756044ccdb6182c205913dcdd3a608ac5094c71b8baaacd4fe1f173bde0c21f99aa1cb514820cbde7689dce0ebfe543930b98cebc03a258011319858ffeb1f95ab68b9b31334e0eec1c2633a56fc67a8b0fdcce1e6161e51a104d750616bcac1fad829b1cfc7e95fee43464b00501e0a042edc5be4fd85b72cc5a866f46c0975566b394a036097acd1621194e1ce84c9c44b3e0c51ab8f83c2178940490983a932a94911756da4384ecf9218682b9b6f3ddc933131b44925ba6b91280a1ca2f507cc4b0e02c388ab702b3a3eff97a6b197526ef11e19c555486f8edc9685536870b9821883a2dec1ffe96e822ff5857fc32a47e882c5d09aee4fc4976b114de052eeae1bad9a327e02de3afc20226e8b035f5503e6fd4b643e8204ba1dee3e2c6999d0a4a29529d4f4b3fee8d5febc3e131affa25e5310126e604293178b164c6c9c00f76d9ad867d9efa523fda42fc2d831e7196a26741dab388a87138b315ecf22ea91fa80e752db67665128bbcf5550dec6e15f085ff73695e26bd130fd5c51b4c450f7d62cda36c30e486f001a57aef866", 0x2a1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:15 executing program 0: socket$nl_route(0x10, 0x3, 0x0) getegid() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x46c, 0x248, 0x248, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x2, 'syz1\x00', 0x1f}}}, {{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@rand_addr=0x3, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x8000, 0xd0e, 0x2, 0x8, 0xfffffffffffffffc, 0x0, 'ip6_vti0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x20}, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/pid_for_children\x00') 2018/06/06 03:12:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000240)=0xaa4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r0}) connect$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x7a1908f9) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x82, 0x5, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77]}, 0x2cf) ioctl$int_in(r2, 0x5473, &(0x7f0000000000)=0xffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) fchdir(r0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0)) 2018/06/06 03:12:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"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"}) bind$alg(r0, &(0x7f0000003100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/06/06 03:12:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfba7, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffc, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000001c0)) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000280), 0x3ca) close(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x0, 0x10001, 0x6, 'queue1\x00', 0x20}) 2018/06/06 03:12:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x4, 0x39c, 0x80000000, "1262815b5f6334680ce77a2193c3ded90b56c492396cb6fa60f89c060b4c1159ef0552810ccab33d1bbaf65379cbe31c1f5ab10ad6ce051a5113718588a0ac", 0x19}, 0x58) sendmsg$rds(r2, &(0x7f0000000880)={&(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000006c0)}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000000c0)={0x73, {{0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}}}, 0x84) 2018/06/06 03:12:15 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x101000) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x4436609ab171d22) ioctl$KVM_NMI(r1, 0xae9a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x18]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/06/06 03:12:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:15 executing program 3: socketpair(0x17, 0x80000, 0xa6ad, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3c, &(0x7f00000000c0)="103f987f7b6c680a4eb4d2e9d79778c5596e28a4063316e179450ba793956bd0265c11b6ffa6771ca912e257e1135d957f318031eebf3d2833a9925b349daf40b548cb", 0xfffffffffffffe33) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000080), 0x90020001) 2018/06/06 03:12:15 executing program 0: unshare(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x100000000}}, 0x3, 0x6, 0x6, 0x9, 0x5}, &(0x7f0000000100)=0x98) 2018/06/06 03:12:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2b7) write(r0, &(0x7f0000000280)="9e", 0x1) [ 120.984632] futex_wake_op: syz-executor3 tries to shift op by 32; fix this program [ 121.031677] futex_wake_op: syz-executor3 tries to shift op by 32; fix this program 2018/06/06 03:12:16 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x90000000) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000100), &(0x7f00000001c0)=0xc) 2018/06/06 03:12:16 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="dff52df0eb31406df26929c45d6a9ccbc159e75c8d6d6156b195415fac8ba47ebace414a42abe2684e7e045eb6223eaef1ee24bb60fff70f6683b8a643833f7694dcae1579b2fef1cf15a7b228b3204c3da6c906007b01eaa499de603c19460c33351ba7fe20335c"], &(0x7f0000001240)=0x2) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', r1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000300010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/06 03:12:16 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7, 0x49a5}, &(0x7f00000001c0)=0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffff9c, 0x29, 0xca, &(0x7f0000000040)={0x40, 0x1, 0xd8, 0x2317, 0x2}, 0xc) 2018/06/06 03:12:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="8be3000000010000b20fb6af4c59da64ddb6cb223397af2d091a48", 0x1b) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xfffffffffffffe1b) sendto(r1, &(0x7f0000000100), 0x0, 0xc040, &(0x7f0000000280)=@l2={0x1f, 0x4, {0x9, 0x400, 0x7, 0x1, 0x4, 0x5d5}, 0x9, 0x3ff}, 0x80) sendmmsg$alg(r1, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x40000) connect$can_bcm(r2, &(0x7f0000000300)={0x1d}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xdb, 0x40000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140)=0x4, 0x4) 2018/06/06 03:12:16 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) listen(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x109000, 0x0) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8, 0x84}, &(0x7f0000000180), 0x1400) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000001640)=0x225, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/06 03:12:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2a1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:16 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) 2018/06/06 03:12:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000780)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) io_setup(0x3, &(0x7f0000000600)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/06/06 03:12:16 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/06/06 03:12:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="31a9318b3e7b"}, 0x0, {0x2, 0x0, @rand_addr}, "003454000000000000e4ff000c9b860d"}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x201) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x2}], 0x1c) r2 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='id_resolver\x00', 0x0) 2018/06/06 03:12:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2a1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:16 executing program 7: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x50) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000dc0)='./file0/file0\x00', &(0x7f0000000e00)='proc\x00', 0x0, &(0x7f0000000f80)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x80000001, {{0x2, 0x4e23}}}, 0x84) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000480)='jffs2\x00', 0x39e8028, 0x0) 2018/06/06 03:12:16 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd, 0xfffffdfd}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/06/06 03:12:16 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000), 0x0) [ 121.459199] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 2018/06/06 03:12:16 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', r1}) delete_module(&(0x7f00000000c0)='\x00', 0xa00) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, &(0x7f0000000240)=0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0xc3, 0x4, 0x9, 0x0, 0xfff, 0x4}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@generic={0x6, 0x2, 0x25c}) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00000003c0)="4e4cf117beee1798a46b60d49012c3aa30312d43213376b84188eb1fd46bb4d4e28637df490aafca524ddc828944725d2eb7b49be79a238f85950a1748f23378dbaab92d1e07e3781bf5d9a078bfc09f88a220fdcd61aee375182e4d1aa4e08c3258f48cdc65b40acca15a5f", 0x6c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = getpgid(0x0) sched_getparam(r3, &(0x7f0000000440)) fcntl$setlease(r0, 0x400, 0x1) sendto$inet6(r0, &(0x7f0000000480)="35aea3380a966d0246e11e4d3a6a70ab1a587f22b052e473775330f629df37ad690f0613ceac76c2c8df4e49cce08f81c7e2325ae597ee66b3824300cfe7eef8bf2b010b046ac31a1d72f91f258d33e2c35308d80373768d9f95b732e2942aeadef134f4dad7d80546c2c550d3d9fbbf27e557ee30aa6254ae", 0x79, 0x20000090, &(0x7f0000000500)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xf91}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="ca07620fce39b822d20dd2d30975bfe41e3c62736f388829a1c006b9fc91d832ee508d66a185530864f0cf49d7c79bb2380635378ffde2f3163febc624df7f5e6a61abcc8675f467599aefbce6e8f5c4184bc794d78508197c90b2d0153647ad212cb98dfce42ec7dcad2501a844d9faabf30f832f0ab876b859d55532c87fb7774fdd384d4e2fd6d23fceaf2f1d8ed67ab853776d1033ffaff267a0d8d43784b6d4a8aa88043eef69bc89362c16d0cb472ecff9b2cc8fb3ea1e54", 0xbb, 0xfffffffffffffff8) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) keyctl$chown(0x4, r5, r6, r7) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000008c0)={r0, 0x5, 0x32b7, "a8db311cbecedce183f9999ff7d75a17ef0f8ffceebdd5cc335debd327f774b05cbf507711e9a6773e6a494ff7e2e792a59c7ca95c17784742e7b0ac9da3256fecd8659c1214bb2197b34a24f6ab6464ee4399c98e3acf715c2ef6c7519eda86773fa2126f3d120ab2c0896d84d9eb4f36f882d57a2a7428e84384615102b8ebe6f1700a2c91b7f1a302a3e12db9fa1ae1e8f4a71ecd2a17e9fd2e9debcefd5e3810ffec488d4a797ccb13284c6a86feb6fb00ac355d969faa6e4139cb98"}) write$binfmt_misc(r0, &(0x7f00000009c0)={'syz0', "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"}, 0xfe) set_mempolicy(0x8003, &(0x7f0000000ac0)=0x1, 0x8001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000b00)={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x7}, 0x7, [0x23c8, 0xf63, 0x8, 0x0, 0x2, 0x4, 0x10001, 0x9]}, 0x5c) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000b80)={0x3, 0x9, 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000c00)={{0x7, 0x0, 0x7, 0x9, 'syz0\x00', 0x9}, 0x4, 0x10000012, 0x8001, r3, 0x6, 0x7f, 'syz0\x00', &(0x7f0000000bc0)=['user\x00', '(%self\x00', '\x00', '/dev/autofs\x00', '\x00', '#$ppp0-\x00'], 0x22, [], [0x8000, 0x7ff, 0x1ff, 0x800]}) 2018/06/06 03:12:16 executing program 3: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) dup3(r0, r1, 0x0) 2018/06/06 03:12:16 executing program 7: r0 = socket(0x5098687e64664e12, 0x80004, 0x0) accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x7fe) sendmmsg$alg(r0, &(0x7f0000004600), 0x0, 0x20004800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "316f1dc5ce753dd47d0e9d7fb08d4f5fd8d81fc64f48ffa48c94a7a2fd4f125c58a4dfc6c2480de73d73ef490f0ef14a3b9844ff9f91e8aac2b296541a1279"}, 0xfffffe48) inotify_init1(0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/06/06 03:12:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 121.538191] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 2018/06/06 03:12:16 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x400) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001440)=[{&(0x7f0000002000)="f534", 0x2}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000540)=0x7) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000240)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000004c0), &(0x7f00000005c0)=0xc) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000580)="0164796a07b20b2391dea16002569dda3d9c45d3c01a730d190b91") connect$packet(r1, &(0x7f00000001c0)={0x11, 0xf9, r3, 0x1, 0x801, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="860000001887971ef89177ac5028b8c72acafa07212d8f74ca89d1ffea31fd91e566fc1dabdbcbc8e7d3f0df58d2c6eb9976ff347629f66b976ddccea4bf8fd47de630696cc4cf059d8dc9d33dd1ff1fcb7bc33cfd2a7541c4c465010aae742ee1e833fe17dd69c572ea82459bd8938762cb820f3a5e7034a05dc6cbba82722d5f9e7db68c32379ad5b2"], &(0x7f0000000400)=0x8e) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x2, 0xd, 0x40, 0x5, r4}, 0x10) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x204400) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000480)=0x10001) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x1d, 0x10, "0a3453fbbc3a86ef817be8cb2624f2a662fadb1a55f4b2376a1ebb6444b3c0928bc94941b11f2fa43d98fff850f61d4ccce6638eec28dc5373cdda94c2a02a52", "10b92bd1cc5c118a6c9f45c33473aa2f2f563070a816f2b63050c80eb9f659c1", [0x8, 0x3ff]}) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000040)) openat$cgroup_ro(r0, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) 2018/06/06 03:12:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8001}) 2018/06/06 03:12:16 executing program 0: alarm(0x2000000000000004) exit(0x0) alarm(0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6f, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/06/06 03:12:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000240)) 2018/06/06 03:12:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2a1) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="e103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/06/06 03:12:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendto$inet6(r0, &(0x7f0000e33fe0)='\x00', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/06 03:12:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:16 executing program 6: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) clock_settime(0x5, &(0x7f0000000100)={0x0, 0x989680}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/06 03:12:16 executing program 3: clock_gettime(0xa, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000000000)='proc.\\-(%&\x00', 0x2) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) [ 122.592103] ip6_tunnel:  xmit: Local address not yet configured! 2018/06/06 03:12:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x800) 2018/06/06 03:12:17 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20300) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'veth0_to_bond\x00', {0x4, 0x0, 0x0, "a5392a42198e", 0x5}}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) 2018/06/06 03:12:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2ac) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:17 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/06/06 03:12:17 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0xe180000000000000}) 2018/06/06 03:12:17 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000140)=0x4, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) tgkill(r0, r1, 0x13) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/181, 0xb5) 2018/06/06 03:12:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xe2, "fd55a77a4cf94365cbd53e914481e6906d858d9d20eed8da9b3d96c20f0a374686cd2ce0675f78e2def0d3be1c9d1879aa9e6d5b66408112d06fd760e1bdc2dcc94e7641879809597adae1820dca92a6c521414c1e90ccfb9d928f1e93546c2b4db8c68c637fa681d5aba48a197c92d08224a7588e021fe539875afb711258d01f56f8035fa9c66b4c9d623ab764875ba3acbfbc4b57c187f46f5f4103b9b0d138b20c84b2e4c61b3f29121da176d4c094ca8ee762edd60da4b65c0df3eb37da55dde4cc1f59e68bc5daa49101ad9522f89d881deafd4af4a057a0a974bccb4d83ef"}, &(0x7f0000000100)=0xea) 2018/06/06 03:12:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x6e0}]}) 2018/06/06 03:12:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:18 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7fff}}}, 0x84) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x2, 0x0, @fuse_notify_store_out}, 0x28) 2018/06/06 03:12:18 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x80080) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200) socket$inet6(0xa, 0x2, 0x20000009) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000300)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/06/06 03:12:18 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000000)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/06 03:12:18 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff94, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x2000) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket(0xa, 0x4, 0x3) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="d25c46a456a4762e1ec186fd51bd0800000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/06/06 03:12:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2ac) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x3ffffc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e21, 0x280, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x0, [0x400, 0x400, 0x100, 0x8, 0xae17cb2, 0x5, 0x9, 0x2]}, 0x5c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0x0, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00"}) memfd_create(&(0x7f00000000c0)='queue0\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1) 2018/06/06 03:12:18 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x3, 0x8000}) r2 = socket$inet6(0xa, 0x80003, 0xff) dup2(r0, r2) 2018/06/06 03:12:18 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x83e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/7, 0x7}], 0x1, &(0x7f0000000300)=""/94, 0x5e, 0x6}, 0x20) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x9, 0x16, 0x9, 0x8, "ead5b14ad09ce807bd09738112dd504f101686545db82e93a4d61f035c887459"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) accept4$ax25(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80000) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)=0xfff, 0x4) 2018/06/06 03:12:18 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x602, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xc4) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x5) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000200cf", 0x1f) 2018/06/06 03:12:18 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x73) ioctl$TCSBRK(r0, 0x5409, 0x40) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x87d, 0x4) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=@updsa={0x2f4, 0x1a, 0x0, 0x70bd29, 0x25dfdbfd, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e23, 0x0, 0x0, 0xa0, 0xa0, 0x5c, r1, r3}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x2b}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {0x20, 0x10001, 0x200, 0x9, 0x3, 0x7ff, 0x2, 0x7}, {0x9, 0x7, 0x10000000000, 0x5}, {0x9, 0x7}, 0x70bd2a, 0x3505, 0xa, 0x3, 0x0, 0xa3}, [@replay_thresh={0x8, 0xb, 0x9}, @ipv6_hthresh={0x8, 0x4, {0xf, 0x62}}, @lifetime_val={0x24, 0x9, {0x4, 0x3, 0x2}}, @policy_type={0xc, 0x10}, @extra_flags={0x8, 0x18, 0x2991}, @tfcpad={0x8, 0x16, 0x2}, @algo_comp={0x50, 0x3, {{'lzs\x00'}, 0x38, "a93d0d2be6847c"}}, @tmpl={0xc4, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x4, 0x2, 0x4, 0x5, 0xc6, 0x7}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x2, 0x3, 0x8670, 0x9}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x3, 0x400, 0x9, 0x3aa, 0xfff}]}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x210, "e48056c8a7df4ca34db1a81ed11b2e3260e93007a77883f5c2d33739605d604b7d9abe834f58b07fa54752ddfb2610a5a4b20aba116f866fd71ea12bc39dc9205276"}}, @coaddr={0x14, 0xe}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000800) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x88000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f0000000680)=""/4096) perf_event_open(&(0x7f0000001680)={0x5, 0x70, 0x3, 0x3, 0x1ff, 0x2, 0x0, 0x2, 0x80400, 0x8, 0x3, 0x6, 0x2, 0x2, 0xffffffffffffffff, 0x5, 0xfff, 0x8, 0x1000, 0x8bb, 0xa3, 0x1, 0x1, 0x8, 0xffffffffffffffe0, 0x6, 0x4, 0x2, 0x4, 0x200, 0x9, 0x100, 0x5, 0x5, 0x6, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0x1, 0x200}, 0x8820, 0x0, 0xffffffff, 0x2, 0xce, 0xd4f}, r2, 0x0, r0, 0xb) mq_notify(r0, &(0x7f0000001700)={0x0, 0x3f, 0x2, @tid=r2}) chdir(&(0x7f0000001740)='./file0\x00') syz_open_dev$sndseq(&(0x7f0000001780)='/dev/snd/seq\x00', 0x0, 0x32001) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001800)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000001900)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)={0x5c, r6, 0xa, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x40000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001940)={0x7, 0x6e13}) ioctl$TUNSETGROUP(r5, 0x400454ce, r4) sendmsg$unix(r0, &(0x7f0000001a80)={&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a00), 0x0, &(0x7f0000001a40)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x2000c010}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001ac0), &(0x7f0000001b00)=0x14) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000001b40)={0x2, 0x8, 0x6, 0x401}, 0x10) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001b80)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000001bc0)={0x1, 0xf29, 0x800000, 0x81, 0xffffffffffffffff, 0xffffffff}) syz_open_dev$sndtimer(&(0x7f0000001c40)='/dev/snd/timer\x00', 0x0, 0x2a4000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001d80)={0x1, 0x89, &(0x7f0000001cc0)="cab0b1708f029e0e9cdf5e3a01d3f1c8356ff284d89151e6c13a3caf35b50cb7321e756339faf7ffe6add471a961efbfc6d43b2d0fbf201e9ea31840781ea8f387543540a7fcc1dca276dd14f408ecd7ebae93ed9cfd78247183e8a416d87e34ecc4878abcb44e8702ae04f0a450bc05f202bfc5750d5250e339ad3916960186112f944d71cc6bdeaf"}) socket(0xf, 0xe, 0x1000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001dc0)='team_slave_0\x00') ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000001e00)=""/6) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001e40)={0x1, r5}) 2018/06/06 03:12:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:18 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x26002, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x20, 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/06 03:12:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2ac) write(r0, &(0x7f0000000280)="9e", 0x1) [ 123.901267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/06 03:12:19 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0xe3, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000001c0)=""/227}, &(0x7f0000000140)=0x50) unshare(0x200040000400) r1 = gettid() r2 = syz_open_procfs$namespace(r1, &(0x7f00000002c0)="6e73ff6367726f757000") setns(r2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x0) 2018/06/06 03:12:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x6, 0x1, 0xd9}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="fd", 0x1) membarrier(0x20, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x9, 0x2) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x5, r1, r0) ptrace$peekuser(0x3, r3, 0x4) fcntl$setpipe(r0, 0x407, 0x67) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0xd36, 0x0, 0xe99b}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200081, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000280)={@rc={0x1f, {0x1000, 0x4, 0x2, 0xfffffffffffffc01, 0xf6bd, 0x10001}, 0x7}, {&(0x7f0000000200)=""/19, 0x13}, &(0x7f0000000240), 0x20}, 0x9c) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000500)={r5, 0x1, &(0x7f0000000400)=[0x3], &(0x7f0000000440)=[0x0], 0x41, 0x8, 0x0, &(0x7f0000000480)=[0x800, 0x800, 0x8, 0xffff, 0x401, 0x8000, 0x9, 0x8a7], &(0x7f00000004c0)=[0x7972]}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000540)={0x100000000, 0xfffffffffffffff8, 0x2, 0x3}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc0\x00', 0x480080, 0x0) epoll_create(0x1e57) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000640)={r7, 0x80000000, 0x3, 0x504, 0x6, 0x8001}, 0x14) exit_group(0x2e) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000680)=""/74) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000700)={0x4e3, 0x80000001, 0x9, 'queue0\x00', 0x42}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r8, 0x723, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x36a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000900)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000940)={0x6, 0x0, [{0xbbe, 0x0, 0x4}, {0x957, 0x0, 0x2}, {0xbff, 0x0, 0x2}, {0x4b564d02, 0x0, 0x8e}, {0x979, 0x0, 0xffffffff}, {0xd90, 0x0, 0x2}]}) [ 123.956338] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/06 03:12:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) close(r0) 2018/06/06 03:12:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xb00c2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x80ffff}]}) 2018/06/06 03:12:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/06/06 03:12:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r0, &(0x7f0000001180)={'syz0'}, 0x4) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x2b2) write(r0, &(0x7f0000000280)="9e", 0x1) 2018/06/06 03:12:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0x2}}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040)=0x2, 0x3a8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002940)='/dev/mixer\x00', 0x181182, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000002980)={{0x0, 0x4}, 0x0, 0x10000, 0x101, {0x218000, 0x1}, 0x1, 0x2}) sendmmsg(r0, &(0x7f0000003a40)=[{{&(0x7f0000000200)=@ax25={0x3, {"95a0a1f168ab05"}, 0x3ff}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)="69afce135ce1079af1fe48a19ecea0f0773916d69b", 0x15}, {&(0x7f0000000080)="67edb451e22469e6e9d3f8b32139e5dc91fe8ac90e752617a35291c8da51490972c2482814d5ef59bca2a7d2", 0x2c}, {&(0x7f0000000280)="f193313eaccbe821a6a7ba22c7070a8da68b47a9add29f9509d5fb1d3f45396eb33ee7c95957a105ac7f4f1f72f92d6d9587f202a859b31cb1291912a7944c2a94484d23ec062e9c7e14a1aba534a541510a5aca6fa886e3fbe8529a94edef517d8703eb2440bd7d35cb0370b50e406e67612f7550fea4c03181c40f69d9463df197a6d73e9271dd03e3d117424ab2f1cf51fbfee95785eb36c46125727ff8c81b3e96d57e5916c0984de5301a922ccb527954899976f70c4b63fb423799ee007f98439b73a961ae9f14fe", 0xcb}, {&(0x7f0000000380)="70208dc54940c4d0d74b0068352bc6250de159e10ea2986b20e357513dd593616bf035183f96052a34f9243fe7cb7b17e0c2345f8bd33aebd97f9cf91f19e15900fc72ceaf8ae9949825dd5927f962a9f8f069356fa10256e4d2f6ea386c94b7f35be527828f6501fc171a7bfb78b78b6bb16b7ea68f8491d4e05178d8511ed360fe92577d295444071e9a3cf89899759a5bb61c92addfb532c88447a1623d65dafc27053100e1461f46a937e96cd74211edc8baf1eddf158b58ecc6e693d92a133ca0cbd65b795c48b652e1ff485074b8a58129edc4dc855332e4f7da04abddeb19", 0xe2}], 0x4, 0x0, 0x0, 0x10}, 0xfe35}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0xfff}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000540)="fd366bc419ae4466218bd5cf463c9e3158d8a25a1425284d80ab0f27b142e95a819bfb4918a20899b19a5be7faa5561aed1c6a79e97c6b1c08486e3964ac09323ac35aa00f89c8af6c5cdd7a68a188313537f37d499f3379809491969c5c555339093bddd30b6548d82d41c2b880192f0f713d311e4e098066bdfa74f069d7aca5a9cfab347bf9f0302cef2589bbd61f2c28c441f61a60a07f270142643c5bb155c7d15942bea2839f48af66ecfa5a38e825f3288608dfd1707e8350adf39539c8a70915e0f83a6d773ed0e819fa", 0xce}, {&(0x7f0000000640)="8be5346682abed851afaf78b83b733850c372dcd4a749999cd3d9786c016398d0da91082c1d484236557b6dd5c789e990accdf1b87c7b6c516cc3787b2e3972b40da3a4f9531f18f19135a26cb4426f5b7430f66bc3a98a84549c74dbe87c042704134492e48bc9bc57dedd53c843fcc11fa67ce742bb3050b09c7077d001fb2", 0x80}, {&(0x7f00000006c0)="626f9fef6c39d0fa2227bb2d72607d369f29a910c4415bd9759f3834c87537915b78b3666dd1390d468059beaa4e2834b025fd9a65e9429a1d86472a54b12c42a3efc416d4f9eda3fb9fb073506f450a81ec3b59c45891e95d70e4669340834cb209c6d77695de856f32f652fb564f02a0eea03d944a82dbfc29e0318469191a1fe267ffcc9b6b09954d126d3e4e9e25222cff1b2187e0d1168939626d654d907ecf2f87da7395f442c886a15d59d3b6e1f9ef981795112e12a7ca3c8e29f1f793c6ae60f1c901b7970de32c40e0e192bc3a97e6a5aa349b3c47eba8ca79279c3ae96b681884c14406", 0xe9}, {&(0x7f00000007c0)="0bd7ed1e27ff9718436da6ea41aaf022d7ea4b7aacbd1f1a60fc424bfc15d36016ce1de800ad7c1ee3568dc5a5ca6863595eca381f91b44ed25d45ec6a0127e2218e491033db731abbff1e6b95f54026afd9986a93ad99a168b76e32b1d4823351", 0x61}, {&(0x7f0000000840)="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"], 0x1164, 0x80}, 0x400}], 0x2, 0x20000010) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffff47c}}, 0x0, 0x0, 0x0, "6465e18f49463a2d0f0e01a280d3e2931f304664a872a37307415a0ac77efc97b9b7c85a49b399e3c169dbc492bf7730c3d2497aafb90d5fc8dcb25231740bfa4d24167d287e1aded94debccd21f5773"}, 0xfffffffffffffe4e) socket$inet(0x2, 0x80000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002900)={&(0x7f00000028c0)='./file0\x00', 0x0, 0x18}, 0x10) [ 124.094280] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 03:12:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x481}]}) 2018/06/06 03:12:19 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{}, {}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000240)={0xfffffffffffffff7, 0xfffffffffffffffc, 0x100, 0xb25, 0x1f, 0xfffffffffffffff7}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/06 03:12:19 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e", 0x31}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x103000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="160000f0870000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x90) 2018/06/06 03:12:19 executing program 2 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) [ 124.328464] IPVS: ftp: loaded support on port[0] = 21 [ 124.371201] FAULT_INJECTION: forcing a failure. [ 124.371201] name failslab, interval 1, probability 0, space 0, times 1 [ 124.382723] CPU: 1 PID: 10067 Comm: syz-executor2 Not tainted 4.17.0+ #110 [ 124.389741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.399094] Call Trace: [ 124.401692] dump_stack+0x1b9/0x294 [ 124.405347] ? dump_stack_print_info.cold.2+0x52/0x52 [ 124.410602] ? zap_class+0x720/0x720 [ 124.414328] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 124.418918] should_fail.cold.4+0xa/0x1a [ 124.422972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.428069] ? print_usage_bug+0xc0/0xc0 [ 124.432117] ? graph_lock+0x170/0x170 [ 124.435905] ? print_usage_bug+0xc0/0xc0 [ 124.439956] ? find_held_lock+0x36/0x1c0 [ 124.444016] ? __lock_is_held+0xb5/0x140 [ 124.448076] ? check_same_owner+0x320/0x320 [ 124.452387] ? rcu_note_context_switch+0x710/0x710 [ 124.457307] __should_failslab+0x124/0x180 [ 124.461528] should_failslab+0x9/0x14 [ 124.465315] kmem_cache_alloc+0x2af/0x760 [ 124.469464] ? debug_check_no_locks_freed+0x310/0x310 [ 124.474641] __d_alloc+0xc0/0xd30 [ 124.478081] ? __lock_acquire+0x7f5/0x5140 [ 124.482298] ? shrink_dcache_for_umount+0x290/0x290 [ 124.487300] ? perf_trace_lock+0xd6/0x900 [ 124.491436] ? zap_class+0x720/0x720 [ 124.495137] ? debug_check_no_locks_freed+0x310/0x310 [ 124.500315] ? debug_check_no_locks_freed+0x310/0x310 [ 124.505492] ? debug_check_no_locks_freed+0x310/0x310 [ 124.510669] ? graph_lock+0x170/0x170 [ 124.514458] ? debug_check_no_locks_freed+0x310/0x310 [ 124.519635] ? print_usage_bug+0xc0/0xc0 [ 124.523684] d_alloc+0x8e/0x370 [ 124.526951] ? __d_alloc+0xd30/0xd30 [ 124.530656] d_alloc_parallel+0x152/0x1e70 [ 124.534882] ? rcu_report_qs_rnp+0x790/0x790 [ 124.539279] ? __d_lookup_rcu+0xa80/0xa80 [ 124.543411] ? print_usage_bug+0xc0/0xc0 [ 124.547464] ? __d_lookup+0x5b4/0x9c0 [ 124.551256] ? d_alloc_parallel+0x1e70/0x1e70 [ 124.555738] ? mark_held_locks+0xc9/0x160 [ 124.559874] ? __raw_spin_lock_init+0x1c/0x100 [ 124.564442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 124.569441] ? __lockdep_init_map+0x105/0x590 [ 124.573921] ? __lockdep_init_map+0x105/0x590 [ 124.578403] ? lockdep_init_map+0x9/0x10 [ 124.582446] ? __init_waitqueue_head+0x96/0x140 [ 124.587097] ? init_wait_entry+0x1b0/0x1b0 [ 124.591325] proc_fill_cache+0x3e5/0x660 [ 124.595372] ? proc_pid_instantiate+0x160/0x160 [ 124.600032] ? proc_task_lookup+0x3b0/0x3b0 [ 124.604343] ? __check_object_size+0x95/0x5d9 [ 124.608838] ? filldir64+0x2f5/0x3e0 [ 124.612551] proc_pident_readdir+0x3fe/0x580 [ 124.616950] proc_tgid_base_readdir+0x29/0x30 [ 124.621433] iterate_dir+0x4b0/0x5d0 [ 124.625138] ksys_getdents64+0x21c/0x430 [ 124.629186] ? __ia32_sys_getdents+0x4c0/0x4c0 [ 124.633751] ? iterate_dir+0x5d0/0x5d0 [ 124.637626] ? mm_fault_error+0x380/0x380 [ 124.641763] __ia32_sys_getdents64+0x72/0xb0 [ 124.646160] do_fast_syscall_32+0x345/0xf9b [ 124.650483] ? do_int80_syscall_32+0x880/0x880 [ 124.655050] ? _raw_spin_unlock_irq+0x27/0x70 [ 124.659533] ? finish_task_switch+0x1ca/0x840 [ 124.664031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 124.669556] ? syscall_return_slowpath+0x30f/0x5c0 [ 124.674472] ? sysret32_from_system_call+0x5/0x46 [ 124.679305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.684133] entry_SYSENTER_compat+0x70/0x7f [ 124.688524] RIP: 0023:0xf7f4dcb9 [ 124.691867] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 124.711148] RSP: 002b:00000000f5f490ac EFLAGS: 00000282 ORIG_RAX: 00000000000000dc [ 124.718840] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000df0 [ 124.726094] RDX: 000000007f355eb8 RSI: 0000000000000000 RDI: 0000000000000000 [ 124.733853] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 124.741105] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 124.748356] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 124.776061] BUG: unable to handle kernel paging request at fffffffffffffff4 [ 124.783188] PGD 8c6d067 P4D 8c6d067 PUD 8c6f067 PMD 0 [ 124.788481] Oops: 0000 [#1] SMP KASAN [ 124.792283] CPU: 1 PID: 10067 Comm: syz-executor2 Not tainted 4.17.0+ #110 [ 124.799286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.808645] RIP: 0010:dput.part.26+0x117/0x780 [ 124.813218] Code: ff 09 b3 ff 45 84 ff 0f 84 e2 03 00 00 e8 21 09 b3 ff 48 89 d8 48 c1 e8 03 42 0f b6 04 28 84 c0 74 08 3c 03 0f 8e 04 05 00 00 <44> 8b 3b 48 8d 83 80 00 00 00 31 ff 48 89 85 70 ff ff ff 41 83 e7 [ 124.832523] RSP: 0018:ffff88018c9ff980 EFLAGS: 00010246 [ 124.837871] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffc900028dd000 [ 124.845122] RDX: 0000000000040000 RSI: ffffffff81c64cef RDI: 0000000000000001 [ 124.852376] RBP: ffff88018c9ffa18 R08: ffff8801c4478040 R09: ffffed003b5e46d6 [ 124.859625] R10: ffffed003b5e46d6 R11: ffff8801daf236b3 R12: 1ffff1003193ff32 [ 124.866879] R13: dffffc0000000000 R14: ffffed003193ff36 R15: 0000000000000001 [ 124.874131] FS: 0000000000000000(0000) GS:ffff8801daf00000(0063) knlGS:00000000f5f49b40 [ 124.882335] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 124.888203] CR2: fffffffffffffff4 CR3: 00000001cf7db000 CR4: 00000000001426e0 [ 124.895455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.902709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.910305] Call Trace: [ 124.912879] ? lockdep_init_map+0x9/0x10 [ 124.916923] ? shrink_dcache_sb+0x340/0x340 [ 124.921229] ? init_wait_entry+0x1b0/0x1b0 [ 124.925448] dput+0x15/0x20 [ 124.928363] proc_fill_cache+0x230/0x660 [ 124.932416] ? proc_task_lookup+0x3b0/0x3b0 [ 124.936721] ? __check_object_size+0x95/0x5d9 [ 124.941206] ? filldir64+0x2f5/0x3e0 [ 124.944906] proc_pident_readdir+0x3fe/0x580 [ 124.949299] proc_tgid_base_readdir+0x29/0x30 [ 124.953778] iterate_dir+0x4b0/0x5d0 [ 124.957481] ksys_getdents64+0x21c/0x430 [ 124.961527] ? __ia32_sys_getdents+0x4c0/0x4c0 [ 124.966089] ? iterate_dir+0x5d0/0x5d0 [ 124.969963] ? mm_fault_error+0x380/0x380 [ 124.974095] __ia32_sys_getdents64+0x72/0xb0 [ 124.978490] do_fast_syscall_32+0x345/0xf9b [ 124.982795] ? do_int80_syscall_32+0x880/0x880 [ 124.987357] ? _raw_spin_unlock_irq+0x27/0x70 [ 124.991835] ? finish_task_switch+0x1ca/0x840 [ 124.996316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 125.001835] ? syscall_return_slowpath+0x30f/0x5c0 [ 125.006834] ? sysret32_from_system_call+0x5/0x46 [ 125.011660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 125.016487] entry_SYSENTER_compat+0x70/0x7f [ 125.020876] RIP: 0023:0xf7f4dcb9 [ 125.024219] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 125.043411] RSP: 002b:00000000f5f490ac EFLAGS: 00000282 ORIG_RAX: 00000000000000dc [ 125.051102] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000df0 [ 125.058359] RDX: 000000007f355eb8 RSI: 0000000000000000 RDI: 0000000000000000 [ 125.065610] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 125.072859] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 125.080107] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 125.087358] Modules linked in: [ 125.090541] Dumping ftrace buffer: [ 125.094057] (ftrace buffer empty) [ 125.097749] CR2: fffffffffffffff4 [ 125.101187] ---[ end trace 1f94a348e7571f68 ]--- [ 125.105933] RIP: 0010:dput.part.26+0x117/0x780 [ 125.110490] Code: ff 09 b3 ff 45 84 ff 0f 84 e2 03 00 00 e8 21 09 b3 ff 48 89 d8 48 c1 e8 03 42 0f b6 04 28 84 c0 74 08 3c 03 0f 8e 04 05 00 00 <44> 8b 3b 48 8d 83 80 00 00 00 31 ff 48 89 85 70 ff ff ff 41 83 e7 [ 125.129680] RSP: 0018:ffff88018c9ff980 EFLAGS: 00010246 [ 125.135025] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffc900028dd000 [ 125.142276] RDX: 0000000000040000 RSI: ffffffff81c64cef RDI: 0000000000000001 [ 125.149528] RBP: ffff88018c9ffa18 R08: ffff8801c4478040 R09: ffffed003b5e46d6 [ 125.156777] R10: ffffed003b5e46d6 R11: ffff8801daf236b3 R12: 1ffff1003193ff32 [ 125.164029] R13: dffffc0000000000 R14: ffffed003193ff36 R15: 0000000000000001 [ 125.171285] FS: 0000000000000000(0000) GS:ffff8801daf00000(0063) knlGS:00000000f5f49b40 [ 125.179488] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 125.185350] CR2: fffffffffffffff4 CR3: 00000001cf7db000 CR4: 00000000001426e0 [ 125.192601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 125.199850] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 125.207099] Kernel panic - not syncing: Fatal exception [ 125.212884] Dumping ftrace buffer: [ 125.216399] (ftrace buffer empty) [ 125.220084] Kernel Offset: disabled [ 125.223689] Rebooting in 86400 seconds..