}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x74}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x8}}, 0x1f, 0x101, 0x7, 0x587}, &(0x7f0000000380)=0xa0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x17, "a994e38e2d719e1324c2897ff546b48348f42f46e147ce"}, &(0x7f0000000180)=0x3b) 2018/03/03 18:41:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ftruncate(r1, 0x800) 2018/03/03 18:41:36 executing program 5: syz_emit_ethernet(0x98, &(0x7f0000000000)={@random="513418cdf661", @random="0300000885ea", [], {@generic={0x2aef, "c11bf74f8c86b145d439a562c6a8fd3d28f800a87fe6c41cb08e37ecfc085499ff6c0be680d637e4db4badd0b8a39c4d7011ed5d2dfe4d1b9c1247c4c6bddde3b349454f4f942197e26bca6985c6df3ed5331240e42582f5a80c4688f6e7819303005e624c6485a7af49df10a87b5749e5578120d222c478c83c204759875ca5e4251442051b30ab00de"}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0, 0x0, 0x4]}) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x10000, 0x800) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000100)={"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"}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/03 18:41:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @empty}, 0xc, {0x2, 0x4e20, @rand_addr=0x4}, 'eql\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000640)=@newae={0x280, 0x1e, 0x100, 0x70bd27, 0x25dfdbff, {{@in=@broadcast=0xffffffff, 0x4d4, 0xa, 0xff}, @in6=@empty, 0x7}, [@offload={0xc, 0x1c, {r1, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x5, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x0, 0xa}}, @sa={0xe8, 0x6, {{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e24, 0x0, 0x4e20, 0x2, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x4d2, 0x3f}, @in=@multicast1=0xe0000001, {0x5, 0xff, 0x9922, 0xd2, 0xfff0000000000000, 0x33, 0xd5, 0x100}, {0x0, 0x80000001, 0x2}, {0x20, 0x15, 0x1}, 0x70bd26, 0x0, 0x2, 0x1, 0x7f, 0x20}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x2, 0x1, 0x7fffffff, 0x2, 0x20, 0xa0, 0x0, 0x0, r4}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {0x100000000, 0x10001, 0xa991, 0x3, 0x6, 0x5, 0x8, 0xec7c}, {0x3, 0x9, 0x3ff, 0x8001}, {0x6, 0xd54, 0x7}, 0x70bd2d, 0x34ff, 0x2, 0x0, 0x10001, 0x4}}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0xa, 0x2, 0x8}}, @extra_flags={0x8, 0x18, 0x1ff}, @ipv4_hthresh={0x8, 0x3, {0x20, 0x19}}]}, 0x280}, 0x1, 0x0, 0x0, 0x4008000}, 0x40010) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x0) connect$unix(r5, &(0x7f0000665ff4)=ANY=[@ANYBLOB="0100e91f712ffd5dd0614b"], 0xc) accept4$packet(r6, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/03 18:41:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000440)={'eql\x00', 0x8000}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x1, 0x4e22, 0x7, 0xa, 0xa0, 0x80, 0x6e, r3, r4}, {0x2, 0x7, 0x8, 0x7, 0x3ff, 0x0, 0x7fffffff, 0xaa7}, {0x6, 0x81, 0xc36, 0xfffffffffffffe01}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x1, 0x2}, {{@in=@empty, 0x4d4, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x5, 0x1, 0x282, 0x20, 0x0, 0x6}}, 0xe8) 2018/03/03 18:41:36 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x8, 0x46}, 0x20) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/03/03 18:41:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[], 0x20000000000001b1, &(0x7f0000004900)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 100.718992] bond0 (unregistering): Released all slaves [ 101.955227] IPVS: ftp: loaded support on port[0] = 21 [ 102.241179] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.668653] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 102.674755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.720048] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/03 18:41:38 executing program 6: unshare(0x8000400) sysfs$1(0x1, &(0x7f0000000000)='GPLem1!eth1}!)+\x00') r0 = epoll_create(0x5e81) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x4bc, 0x0, 0x100}) membarrier(0x60, 0x0) epoll_pwait(r0, &(0x7f0000a10fdc)=[{}], 0x1, 0x0, &(0x7f0000045000), 0x8) 2018/03/03 18:41:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0)=[], 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[], 0x0, &(0x7f0000000000)=""/60, 0x3c}, 0x0) 2018/03/03 18:41:38 executing program 2: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x1, 0xcb, 0x80000001, 0xfffffffffffffff8, 0x100, 0x4, 0x769], 0x8, 0xffffffff, 0x5efaae4f, 0x800, 0x7, 0x3f, {0x466a, 0x81, 0x6f7b, 0x7f, 0x1000, 0xfffffffffffffffe, 0x5a, 0x3, 0x27, 0xffffffffffffffff, 0x1d9, 0x9, 0x6a, 0xb7b, "c55511df839691051c97228cb77702e7686994f5d40e0904a6319b043c767d1b"}}) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x7, 0x3, 0x53, 0x3000000}, {0x5, 0xffffffff, 0x116b9ff, 0x2}, {0xfffffffffffffff9, 0x6, 0x31, 0x7}, {0x401, 0xfffffffffffffffe, 0xfffffffffffffbc9, 0x100000001}, {0x9, 0x4, 0x4, 0x1}, {0x9, 0x5, 0x4, 0xf8}, {0x1, 0x1, 0x20000000000, 0x80000001}, {0x612, 0x400000000000000, 0xfffffffffffffff7, 0x445}, {0x400, 0x5, 0xfffffffffffffff7, 0x1}, {0x80000000, 0x401, 0xe2e, 0x100000000}]}, 0x8) 2018/03/03 18:41:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/03/03 18:41:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x1, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/03 18:41:38 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_open_dev$tun(&(0x7f00000044c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004900)='/selinux/checkreqprot\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/90, 0x5a}], 0x1, &(0x7f0000000480)=""/4096, 0x1000, 0xcf0}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x1c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7cb1110ea8697c3f08631040", @ANYRES64=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98, 0x0, &(0x7f0000000280)="2211ba2d650a3f0e1d7ea8cdaa6cc33919af2a4f1349f4e2fec0a368d205dbef56de1004447318eba9b7c821a70117aa7ef0e650c1c635d09408be97a8897d5a709eb1f5cd616888de123b86028e13d63ad0f9b7b12d696c1cb994d677bd62451a94038dd577339c87953b6060ac7013c25bb08511337bc144f950adb89eff6703a05ddd7ff337e192e7f8fab57d9a6720e172667d33e04b"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$l2tp(r1, &(0x7f00000014c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x0, 0x4, 0x4, 0x4}}, 0x26) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)={r5, r7, 0x81}) write$sndseq(r4, &(0x7f000082cf40)=[], 0x2082cf40) close(r3) 2018/03/03 18:41:38 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/87, 0x57, 0x22, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x0, 0x0, 0x10000, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000001c0)={0x5, r2}) 2018/03/03 18:41:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x3ff, 0x4) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/03 18:41:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80500, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x1000, 0x3000, 0xf, 0xfff, 0x0, 0x2, 0x7fffffff, 0x800, 0x0, 0x10001, 0x7, 0xfffffffffffffffb}, {0x0, 0x7005, 0xf, 0x7fffffff, 0x69a987e1, 0x10000, 0x3, 0x4, 0x4, 0x42, 0x0, 0x8}, {0x10001, 0x4, 0x1d, 0xffffffffffffff80, 0x1, 0x80000000, 0x6, 0x10000, 0x271, 0x2, 0x1ff, 0x7ff}, {0xf000, 0x3000, 0x10, 0x4, 0x2, 0x8001, 0x100, 0x6, 0x2, 0x7f, 0x0, 0x7f}, {0x5000, 0x3000, 0xd, 0x7e, 0x511, 0x4, 0xffffffffffffff70, 0x40, 0x4520, 0x0, 0x0, 0x8}, {0xf000, 0x0, 0x10, 0x7, 0xa1, 0x0, 0xffffffffffffffff, 0x0, 0x37d2, 0x2, 0x9a0, 0x7}, {0x1f002, 0xf000, 0x0, 0x1, 0x2, 0x79b, 0x3, 0x0, 0x7fff, 0x100000000, 0x8, 0x9}, {0x6002, 0x10000, 0xc, 0x7, 0x68, 0x1, 0x7, 0x0, 0x5, 0x0, 0x100000001, 0x20}, {0x101001, 0x5000}, {0x2, 0x2000}, 0x10009, 0x0, 0x6000, 0x0, 0xf, 0x400, 0x100000, [0x9, 0x0, 0x8, 0x1f]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) 2018/03/03 18:41:38 executing program 4: 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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/89, &(0x7f00000000c0)=0x59) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) close(r0) [ 102.766221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.787664] binder_alloc: binder_alloc_mmap_handler: 12324 20000000-20002000 already mapped failed -16 2018/03/03 18:41:38 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='afs\x00', 0xc00, &(0x7f0000000240)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f000075e000)='.', 0x0) umount2(&(0x7f0000000240)='.', 0xb) 2018/03/03 18:41:38 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000d10ffc)=0x1000000008, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xffffffffffffff82) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/61) 2018/03/03 18:41:38 executing program 1: 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$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/03 18:41:38 executing program 2: r0 = gettid() exit(0x0) tkill(r0, 0x0) getpid() 2018/03/03 18:41:38 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="56ee5e00000000fe0800", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000000, 0x200002) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r2}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x10000}}}, 0x9, 0xfff, 0xf8, "bc7233ec7ace569e70a1f5937c251563e97ea6f8bf55a67f08475a0d2d123936c54d9793158e29a9c57f96c6d4ad460fade12864aa816c650c735759351a7da9c050f21d9b8bc8354d95460c00c6f20b"}, 0x160) 2018/03/03 18:41:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) sync_file_range(r0, 0x9, 0x25, 0x1) 2018/03/03 18:41:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x7, 0x1, 0x183, 0x7fffffff}) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0x77, &(0x7f0000000200)="7c4a8c4302581c4c050d5b597bb879a2f9b2d8f94471b64f4af61a56d1840d702c7a82bec9522f2e2f5e5ec4afa0b0d65ddb45aa76534764740c0bae266c6ce77e9c7d1509f1c0e7952d1cd5744be64239d9c6a87fa31e060f0e38b533659a769cf4eedf9d5d27cd253fe5bf8a96ce13b31d3c097f9584"}) r1 = socket(0xa, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @release={0x40046306, 0x4}], 0x75, 0x0, &(0x7f0000000140)="8bcf41603ad450e8b1d4db9ca9582c5fccf6d8a2f61cc265e7ed1e2f59c6642827c9eddf2d37c846fdef97a773d339462eeaa58b4a16adb8c3b48826d72fb0f65b5d2896b6f2e0c7eea8d2778a1d5a55607c827d58d052a827b28b7307f5bb8afd1cd7c898ef4ba6795514dcf3cc7a620de5ff5f77"}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000002c0)=""/115) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000003c0)=[0x2, 0x1]) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000340)={0x101, 0x4, 0x1, r0}) ioctl(r1, 0x8982, &(0x7f0000000000)) 2018/03/03 18:41:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=ANY=[@ANYBLOB="02006620000000000000000000000000"], 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000213fa0)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/03/03 18:41:38 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4140, &(0x7f0000005e0b)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/03 18:41:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x800) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x2, 0x0, 0x2, 0x9, 0x3, "e300ca3f4f2495c3622655406c73be2a8c052f86c1380a03d04b20de950c57b90ff54a5d46268d72cd03a900e9214dc13b0e9dd11997671798374f60498773", 0xfff}, 0x58) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/03 18:41:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125f, &(0x7f0000000000)) 2018/03/03 18:41:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65030000006385656400") fchown(r0, 0x0, 0x0) 2018/03/03 18:41:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00008d5000)) 2018/03/03 18:41:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) sync_file_range(r0, 0x9, 0x25, 0x1) 2018/03/03 18:41:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) 2018/03/03 18:41:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000660000/0x3000)=nil, 0x3000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x9, 0x4, 0xffffffff00000000, 0x9e}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/03 18:41:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8, 0x1c1600) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x100000001}}}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r5, 0x7}, 0x8) ptrace$setsig(0x4203, r2, 0xaa, &(0x7f0000000100)={0x1, 0x2, 0x1f, 0xffffffffffffffff}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000140)=0x10000, 0x4) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000080)=0x7ff) 2018/03/03 18:41:47 executing program 5: 2018/03/03 18:41:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)={0x2, 0x0, [{0xf000, 0x9d, &(0x7f0000000100)=""/157}, {0xf002, 0xee, &(0x7f00000001c0)=""/238}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004ff4)) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000001440)=[]}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) 2018/03/03 18:41:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000302fed)='/dev/snd/controlC#\x00', 0x13}) 2018/03/03 18:41:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) sync_file_range(r0, 0x9, 0x25, 0x1) 2018/03/03 18:41:47 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mremap(&(0x7f0000427000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000356000/0x2000)=nil) 2018/03/03 18:41:47 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"99a45bfff636b4"}, 0x9}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000a22fdc)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/03/03 18:41:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x5, 0xfa3, 0x10000, "e6786e834cfc058a985555865abbeb93453c59e453447d0e0bff13d6454b42c924037fc55ce80968dcca788b", 0x3}, 0x0, 0x0, 0x9, r1, 0x80, 0x0, "d2e23ab246dbff43d228709fc4988911c526a75b9885948b2e21b3d9ffec04074cc6e07682d1d06cb86bc6404fb7658728b8d928ac3f2963abde0112facf8dca", &(0x7f0000000080)='md5sum\x00', 0x7, [], [0x4, 0x5, 0x1ff, 0x2]}) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/03 18:41:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x8, 0x5}, 0x8) 2018/03/03 18:41:47 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x5, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mknod(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034bff8)=[], 0x0) 2018/03/03 18:41:47 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0xff9}], 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x100, 0x3ff, 0x0, 0x2, 0x5, 0x7fffffff}) getpeername(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000001100)=0x20) 2018/03/03 18:41:47 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001240), &(0x7f0000001280)=0x20) socket(0x0, 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0x8000000, 0x0, 0x2, 0x7, 0x100000000}, 0x1c) set_thread_area(&(0x7f0000000140)={0x1ff, 0x1000, 0x1000, 0x21, 0x101, 0x3, 0x7, 0x0, 0x4, 0x4}) set_thread_area(&(0x7f0000000000)={0x8, 0x20000000, 0x1000, 0x80, 0x9, 0x0, 0x1, 0x3, 0x5f8, 0x3ff}) set_thread_area(&(0x7f0000000100)={0x27, 0x20001000, 0x2000, 0x6, 0x0, 0x1, 0x6, 0x7, 0x8, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) sendmmsg(r0, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000840)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x2, 0x10}, 0xc) 2018/03/03 18:41:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x0, 0x0, 0xf4b3, 0x1}, 0x4, 0x1, 0x0, 0x0, "9e8946facc2bd61e"}, 0x10}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) 2018/03/03 18:41:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) sync_file_range(r0, 0x9, 0x25, 0x1) 2018/03/03 18:41:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x41010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f0000000040)=[@flat={0x77622a85, 0x100, r2, 0x3}, @fda={0x66646185, 0x5, 0x2, 0x24}], &(0x7f0000000080)=[0x78, 0x20, 0x18, 0x78, 0x38, 0x48, 0x0]}, 0xfffffffffffffff7}}], 0xaa, 0x0, &(0x7f0000000240)="2413a7389966fc1720cbb89b09859c26ed5d3967c28ce3b031164e0d89ccdb6fbfba1436d2a6efc1999416d03a19ceb001257ef4073b334b88446da72d66803a06fd5f785dcde3ebf1965f4bb0a98715bdc81d038bb82d6277d06b531d362c505fd8a103baf4040718127cf456f235128dd9cf1b4229bd6bd5f65f5e62c06710fe917932c8905b3f8a9fc3ab75635b10ead8990625d6f9b842b80f0c3c0eca74f4371c3a1abaa195fea4"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) write(r0, &(0x7f00000000c0)="1921c614af437b5e6e436643ecbd6d1eee253ef13f0794166795fdf0134f80f6db56adfa36aad4278f48a8b2eee28877ee642672fee505670656eea145a98eb45406e807d8673504ed42bd843fa94a59089209111580331eecc0961b79bb3d6b2cf2fb2758a922da2e4a1f1ec19341b783c9fb6e2d12d12c48b94fe92d44da1d03caae3f4fc38ce7cfbfd28f152ef9297bf2a9f77162657586acbcba55fdb6c498d00b16a5794afb2f906c9bd274514258b3d49a001000000000000002ea3dde0daee2b0dac47551a822c3354f19eda1927bc14d8c1d45db92a627eaae90651afd04", 0xe2) read(r3, &(0x7f0000de2000)=""/181, 0x1) 2018/03/03 18:41:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x80000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sync() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10040, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x100000001) 2018/03/03 18:41:47 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), 0x4) io_setup(0x8, &(0x7f0000000380)=0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000001880)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)="9d", 0x1}]) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x14d) 2018/03/03 18:41:47 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6gre0\x00', @ifru_mtu=0xac4}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/03 18:41:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x82) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0xfd17, 0x8, 0x9}, {0x4, 0x863, 0x80000000, 0x7}, {0x2, 0xfffffffffffffff9, 0x9, 0x6}, {0x7a35, 0x1, 0xc4b4, 0xe00}, {0x2, 0x0, 0xfffffffffffff17b, 0x5}, {0x7fffffff, 0x4, 0x6, 0xea3}, {0x7fffffff, 0x9, 0x0, 0x5521}]}, 0x8) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/03/03 18:41:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r0, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x48, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01634040020000000000000003000000000000000000000001000000000000000000000038000000000000001000000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="28c2a97ce9c60b8665c2f334146c57a08591457e7e0a780212c312a97d55aabc8c1dd9bf48ab4c9adc54e48fd36274e91416153fc46a87a2ab4b709149c0d5f6454b9b3a9bb0acf7d887f1f94dc144f006a754ec673d6b4eeb8b9bd99a5fb6d5669cec936bb982a9b4b2", @ANYRES64=r1, @ANYBLOB="02000000000000008561646600000000030000000000000002000000000000000a00000000000000"], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\rc\x00\x00'], 0x6, 0x0, &(0x7f0000000140)="a2020b7a88e0"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xc0140, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/03 18:41:47 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000cd4000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="f466b8bbf100000f23c00f21f86635030000000f23f80fa866b8e84d00000f23d80f21f86635c00000400f23f80f30f4baf80c66b8eaaef38e66efbafc0cb000ee2e2e2e0f38004cc5baf80c66b8cfdb8d8666efbafc0cb000ee0f232d", 0x5d}], 0x1, 0x1, &(0x7f0000000140)=[@flags={0x3, 0x4000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mbind(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0xc002, &(0x7f0000000000), 0x0, 0x0) 2018/03/03 18:41:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x41010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x38, &(0x7f0000000040)=[@flat={0x77622a85, 0x100, r2, 0x3}, @fda={0x66646185, 0x5, 0x2, 0x24}], &(0x7f0000000080)=[0x78, 0x20, 0x18, 0x78, 0x38, 0x48, 0x0]}, 0xfffffffffffffff7}}], 0xaa, 0x0, &(0x7f0000000240)="2413a7389966fc1720cbb89b09859c26ed5d3967c28ce3b031164e0d89ccdb6fbfba1436d2a6efc1999416d03a19ceb001257ef4073b334b88446da72d66803a06fd5f785dcde3ebf1965f4bb0a98715bdc81d038bb82d6277d06b531d362c505fd8a103baf4040718127cf456f235128dd9cf1b4229bd6bd5f65f5e62c06710fe917932c8905b3f8a9fc3ab75635b10ead8990625d6f9b842b80f0c3c0eca74f4371c3a1abaa195fea4"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) write(r0, &(0x7f00000000c0)="1921c614af437b5e6e436643ecbd6d1eee253ef13f0794166795fdf0134f80f6db56adfa36aad4278f48a8b2eee28877ee642672fee505670656eea145a98eb45406e807d8673504ed42bd843fa94a59089209111580331eecc0961b79bb3d6b2cf2fb2758a922da2e4a1f1ec19341b783c9fb6e2d12d12c48b94fe92d44da1d03caae3f4fc38ce7cfbfd28f152ef9297bf2a9f77162657586acbcba55fdb6c498d00b16a5794afb2f906c9bd274514258b3d49a001000000000000002ea3dde0daee2b0dac47551a822c3354f19eda1927bc14d8c1d45db92a627eaae90651afd04", 0xe2) read(r3, &(0x7f0000de2000)=""/181, 0x1) 2018/03/03 18:41:47 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) listen(r0, 0x3) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r1) keyctl$set_timeout(0xf, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) r3 = getpid() mq_notify(r2, &(0x7f00000001c0)={0x0, 0x7, 0x7, @tid=r3}) 2018/03/03 18:41:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000635f40)=""/192, &(0x7f0000a8c000)=0xc0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) 2018/03/03 18:41:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x1, 0x6000}) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0x270) 2018/03/03 18:41:47 executing program 5: mq_open(&(0x7f0000000040)='yeah\x00', 0x41, 0x2, &(0x7f0000000080)={0x8000, 0x9, 0x5, 0x61, 0xfffffffffffeffff, 0x5, 0x7, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/03 18:41:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001e000100000000000000000001000000a18dbc47fb365fed30a28781749255177f8b3e589b1c83b17770f442f790dd6bfe84bce37c25cadf3b616d1733de93c84d5f2a3de9b2b5f5555f2b5c2ebe88bc61553268ca051c7fc6929006223cca109fed2832fed164938b680ec8f4f7243da10e57da9e391b74af48c7c9c62ebb2182d559fe1c52ddfbb5f9be5f7ca22e"], 0x14}, 0x1}, 0x0) 2018/03/03 18:41:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000005, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000078030000fffff8ffffffffffffff0000d8010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006e72300000000000000000000000000079616d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000079616d30000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/03 18:41:47 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000005}, 0xfffffffffffffe54) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/03/03 18:41:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000080)={r0, r1+10000000}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0xf05b, 0x4) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x4, 0x0, 0xc000000000000, 0x5, 0x8001, 0x1ff}}, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) [ 111.358613] binder: 12478:12486 ioctl c0306201 20000180 returned -14 [ 111.380667] binder: 12478:12486 ioctl c0306201 20000180 returned -14 2018/03/03 18:41:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='wchan\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') 2018/03/03 18:41:47 executing program 2: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @local, @multicast2}, &(0x7f00000002c0)=0xb) bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa, 0x4e20, 0x8, @empty}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x8000010005}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x11}, 0x8, 0x1, 0x2, 0x4, 0xef, 0x7, 0xffffffffffffffff}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@empty, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000017c0)=0xe8) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000001440)=[], 0x0, &(0x7f0000001cc0)=[]}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup2(r0, r2) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/03 18:41:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x2, 0x3, 0x4, 0x4, 0x7, 0x4, 0x2}, {0x80000000, 0x6, 0x4, 0x3, 0x30, 0x1, 0x1}, {0xc0000007, 0x2, 0x2, 0x0, 0x7f, 0xfffffffffffffffc, 0x9}]}) renameat(r0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00') 2018/03/03 18:41:47 executing program 6: r0 = memfd_create(&(0x7f0000000040)='#,.\x00', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) [ 111.516706] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/03 18:41:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 1: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff18810000000300000003fb8468647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/03 18:41:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000040)=0xc, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/03/03 18:41:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/03 18:41:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x598}], 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x74b, 0x7, 0x2000}, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0xff) 2018/03/03 18:41:47 executing program 0: mkdir(&(0x7f000009dff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x50) io_setup(0xfeb, &(0x7f00000001c0)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) io_submit(r1, 0x1, &(0x7f0000bbf000)=[&(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000689fff)}]) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/244, 0xf4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000140)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80c0, 0x0) 2018/03/03 18:41:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x40000006, 0x84) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40500, 0x0) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) 2018/03/03 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x2) 2018/03/03 18:41:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 18:41:47 executing program 1: umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0/file0/file0\x00', 0x5) socket(0xe, 0x4, 0x98d) 2018/03/03 18:41:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x402) sendfile(r0, r2, &(0x7f0000000080), 0x5) ftruncate(r2, 0x438) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd9ff0)={0x1, &(0x7f0000000040)=[{}]}, 0x8) [ 111.626201] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x2) 2018/03/03 18:41:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x484c41, 0x160) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) 2018/03/03 18:41:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/03 18:41:47 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x101800) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2, 0xb}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e000000040000009c020000ffffffffd80000000000000070010000fff6ffffffffffff080200000802000008020000ffffffff04000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d800000000000000000000000000000000000000000028006c656e677468000000000000000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000000006eab66aa1558ab7949b27727c83722cec76b69ffbc79be3c75910a7cd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800534554000000000000000000000000000000000000000000000000000001ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2f8) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/03 18:41:47 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@getsadinfo={0x198, 0x23, 0x10, 0x70bd28, 0x25dfdbfc, 0x2, [@algo_aead={0x128, 0x12, {{'authencesn(sha512,lrw(xeta))\x00'}, 0x6c8, 0x200, "ba512c06d4237cece766b2653f9e683fdad092375036dc0c267d19d599d7741b9f4311f787f61bd41920e58a9f6b08fcd17c4cf91a689af7e5f6bda763aad63552a929a22832289f64330781c5a98dbc3716239c8b63fef9d2966b063f52d7cdfc983092c2d6c06fb88d8b0829562b5a02b9175189eefb2c885ae1d6649df18c9686b4efb0b31648ee418d5fa05e440422724d4cbdd433b6539430282753f7b44d5214e430f5bce70c3dd99e1ac0d2ffd65af620875d0b4c88081283cf37d3bc012105ee34dd44389a5f95ba0c2022227343a02831ac04ab86"}}, @algo_crypt={0x5c, 0x2, {{'cts(xts-camellia-aesni)\x00'}, 0x90, "15803fbc2c1a13d3c616112cd221934bf4e1"}}]}, 0x198}, 0x1, 0x0, 0x0, 0x80}, 0x200400c0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@can={0x1d}, {&(0x7f0000000340)=""/134, 0x86}, &(0x7f0000000400), 0x2}, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/03 18:41:47 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x2, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x4e5, 0x6, 0x8000, 0x10001, 0x9, 0x81, 0x2, 0xfffffffffffffffe, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000001c0)=0x100000000, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000140)={0x0, 0x8, 0x4, &(0x7f0000000100)}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xc61, 0x40800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x7, 0x4) mount(&(0x7f0000033ff2)='./file0/file0\x00', &(0x7f0000c27000)='./file0\x00', &(0x7f0000dcd000)='fuse\x00', 0x2000, &(0x7f00004ee000)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f0000000040)={0x8001, 0x100000001, 0x40, 0x4, 0x1, 0x1, 0xffff, 0x3f}, 0x0) 2018/03/03 18:41:47 executing program 2: pipe2(&(0x7f0000000040), 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/connector\x00') exit(0x0) r2 = dup2(r1, r1) close(r2) pwrite64(r2, &(0x7f0000000080), 0x0, 0x0) 2018/03/03 18:41:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/145, &(0x7f0000000180)=0x91) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007abfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) close(r1) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 18:41:47 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) poll(&(0x7f00003cc000)=[{r0}], 0x1, 0x4) 2018/03/03 18:41:47 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) socketpair(0xf, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x9, 0x100002}) 2018/03/03 18:41:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) [ 111.794473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=12590 comm=syz-executor1 [ 111.798898] QAT: Invalid ioctl [ 111.808813] Cannot find del_set index 0 as target [ 111.830224] Cannot find del_set index 0 as target 2018/03/03 18:41:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x0, 0xfffffe11) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r3 = open(&(0x7f0000000040)='./bus\x00', 0x20000000080047, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0xfffffffffffffffe, 0x10, 0x9, 0x7}, &(0x7f0000000200)=0x18) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000280)=0x4) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) 2018/03/03 18:41:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000180)=""/2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/03 18:41:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2, r3, r4, 0x100, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/03 18:41:47 executing program 3: r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x2001}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac2ffc)=0x8) pread64(r0, &(0x7f0000000040), 0x361, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x502, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/tcp\x00') 2018/03/03 18:41:47 executing program 5: r0 = socket(0x400001000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/03/03 18:41:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x2, 0x15, 0xffff, 0x101, 0xffd}, 0xffffffffffffff0d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmsg$nl_route(r2, &(0x7f0000002b00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a00000000000000000000001c0000000000000000000000e1214c10f956bac677711cd90ea054f71b6c16de387343f8d0182d"], 0x1c}, 0x1}, 0x0) 2018/03/03 18:41:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x2715, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/03 18:41:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x9, 0xfffffffffffffffc}, {0xa, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x3}) [ 111.839575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=12590 comm=syz-executor1 [ 111.874925] QAT: Invalid ioctl 2018/03/03 18:41:47 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom(r0, &(0x7f0000000140)=""/177, 0xb1, 0x140, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0x2}, 0x0, 0x3, 0x1}}, 0x26) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x7ff, 0x0, 0x401, 0x2, "1ae546669a3c4029aee6dd2e835494759be453e1a6ef052f8f976cd174d8c7ac0581ee3be5cccdb6fec6d002", 0x1}, 0x0, 0x0, 0x4, r3, 0x3, 0x0, "ed2fe1539c2dfb0a995950efe7069965cdc4a632779be8bc5f58256679b0a32942191108ef1ea792b15a89f1e27b67f1a967c42fd269a86890c25feba7887199", &(0x7f0000000040)='cgroup\x00', 0x7, [], [0x7fffffff, 0x3a4, 0x6, 0x99]}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x130) 2018/03/03 18:41:47 executing program 3: r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:47 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/32) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000851ffc), 0x2) 2018/03/03 18:41:47 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r1, &(0x7f0000000fd6)=""/24, 0x18) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x2, 0x100000000, 0x8, 0x7fffffff, 0x3, 0xfffffffffffffffc}) [ 111.980800] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 18:41:48 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=0xd445) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 18:41:48 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) 2018/03/03 18:41:48 executing program 3: r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:48 executing program 7: r0 = socket$inet(0x2, 0x809, 0xa7) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x8000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x1f) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @empty, 'bridge0\x00'}}, 0x1e, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x200, 0x4) 2018/03/03 18:41:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000880)='net/udplite6\x00') ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/03 18:41:48 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x1, 0x0, 0x100000000, 0x4, 0x7ff, 0x7fff, 0x7}, &(0x7f0000000040)) mmap(&(0x7f00008c2000/0x4000)=nil, 0x4000, 0x3, 0x80017, 0xffffffffffffffff, 0xfffffffffffffffe) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) 2018/03/03 18:41:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2, [0x6]}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x400000) 2018/03/03 18:41:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x20100) write(r0, &(0x7f00009abfd2)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1000000000000058) 2018/03/03 18:41:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="90d585a522a6f6f6fa625d228335273a8d9f2970700e15480ff721b8bf5610c8", 0x20, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="5caf024afa94963a518d58b3769fb1dff1840473b253e096d600b1ab787ee7d8d3734eeabd1338f8d2872dbd389125efa0161dd97f2d4148a38763671d581216400107aa4a68d84350c65423181626d1c442a8e5f01a571c86788bc3b498c63b923ac3ee51450c2908a527da7ea6fbadc99fc645a5cce681f37cff9e3ac69c12c76629cbba1cd6a1a79d14a97ffdb9797d22228e6a7c135c8d2240530612d79c8a622a3ac77cdfba00caea3eb0109fa8fc74e8bc2e6632374d999f3a7aac9e7f", 0xc0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="24554a9618526df5e8ffb36d2ab355f6a204738e7c8b96ec5ac198131ba4fbcd3293a0395eaa371adb7e679af7d6f749feb97b762dbb0674d02eb521fee24b196df0b4d812775b9e9e510a316628510e5d1214074afc02ecdee91ebb76b7f101d70f91f5d038462714fd2736ad1254c57e01ed25b1e5786107e0c73f1cfc26d5", 0x80, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/135, 0x87, &(0x7f0000000600)={&(0x7f0000000540)={'poly1305-simd\x00'}, &(0x7f0000000580)="22528b98f057335ee9042a20e57352ac0e2001e34bfe43cce243e804f0d299347d19154ddd5f51adb45e63966d491ddc289cd19a724455039a62668d48d315ece59f8823228caf48f2f2b0a846353df29cb48c0612676bf4", 0x58}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00'}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x10000) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x6}, {0xf, 0x3}], 0x2) 2018/03/03 18:41:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x80}, 0xffffffffffffff9e) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @empty, 0x40}, 0x1c) r1 = dup(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/03 18:41:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc0, 0x0) 2018/03/03 18:41:48 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) 2018/03/03 18:41:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:48 executing program 1: r0 = socket$inet6(0xa, 0x100000000006, 0x0) r1 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000100)=[r1, r2, r3]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40, r4}) 2018/03/03 18:41:48 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000840)=[], 0x0, &(0x7f0000000900)=""/37, 0x25}, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/03 18:41:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)={0x10000004}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000929ffc)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x800e, 0x9, 0x7, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x6}, 0x8) sendmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x0, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0xe1d9}}}, 0x32, &(0x7f0000000200)=[{&(0x7f0000000140)="715003a3b3c522d2ba1415fe88b41feaedac38c38397d9299f8fc952cdf5e01a8ef630d0a5a55f6aad4330c4e905b362a3d0b67f10b1ea67559cc9f7e116c437661b60b7458d74a086fc0893623e07c7ff4f147ffdfeefe3e1a5564437efd920d3a004304742c93986f7afb87f5c95336bd38079a9550f2953853b4e4d0661da7feed98a034a6659014ef94f7109093ebb", 0x91}], 0x1, 0x0, 0x0, 0x4000080}, 0x4040014) r4 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="44695db6c5445c82e172daf8e1e7df569e9c592324be9439d9cf5ddb71460676f77fb69b13fce45bf72ff33d256c05493978066c5dc422617224db1901810ff8ce80a412e23e27395507cc25", 0x4c, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="af2aa7156764a5ac0dc4965ea03e969546c2ed1758d50abd101e8a09934910254cea74e5cf8b1b2ce29b2e47434a5da88887f6d13dcc77df96352f9761c8e82addae295ee012e4e3120def2e38a4b12e08c3320b99342216b53e32b1f82b00571504ca8a3e6460b3d77332eb94297afe9482509c85f30ba9ad8ad26fd004f0ef73f363781271e01b4e91270992325d7815", 0x91, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x9, 0x4, r5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000780)={'broute\x00', 0x0, 0x3, 0xe6, [], 0x4, &(0x7f0000000640)=[{}, {}, {}, {}], &(0x7f0000000680)=""/230}, &(0x7f0000000800)=0x50) socket$unix(0x1, 0x2, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)) 2018/03/03 18:41:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0xa0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000440)=0xfffffffffffffffc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000007c0)={@loopback={0x0, 0x1}}) 2018/03/03 18:41:48 executing program 0: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x0, 0x16, "a1a41b3341597f1ca78d8211093adbd41eb91784b8eb"}) io_getevents(r0, 0xfffffffffffffffc, 0x0, &(0x7f0000000100)=[], &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) 2018/03/03 18:41:48 executing program 5: perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @empty}}, [0x7fffffff, 0x800, 0xfffffffffffffff9, 0x1f, 0xfffffffffffffff9, 0x20, 0x100, 0xb6, 0x2, 0x4, 0xd8b, 0xb5, 0x0, 0x0, 0x3ff]}, &(0x7f0000000040)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1f, 0x8200, 0x9, 0x0, r1}, &(0x7f0000000240)=0x10) 2018/03/03 18:41:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) [ 112.181798] l2tp_ppp: tunl 4: set debug=9d59c0f 2018/03/03 18:41:48 executing program 4: r0 = memfd_create(&(0x7f0000a04ff0)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r0, &(0x7f00008c0000)='o', 0x1) sendfile(r0, r0, &(0x7f00000000c0)=0x1, 0xfffffffefffffffc) ftruncate(r0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/03 18:41:48 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f0000000300)=""/130, 0x82}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f00000000c0)=""/3, 0x3}], 0x7, &(0x7f0000000680)=""/50, 0x32, 0x400}, 0x62f4}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000006c0)=""/156, 0x9c}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/131, 0x83, 0x27a3}, 0x7}, {{&(0x7f0000001880)=@hci, 0xc, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/138, 0x8a}], 0x1, &(0x7f00000019c0)=""/240, 0xf0, 0xfff}, 0x7}, {{&(0x7f0000001ac0)=@can, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000001b00)=""/190, 0xbe}, {&(0x7f0000001bc0)=""/11, 0xb}, {&(0x7f0000001c00)=""/95, 0x5f}, {&(0x7f0000001c80)=""/223, 0xdf}, {&(0x7f0000001d80)=""/243, 0xf3}, {&(0x7f0000001e80)=""/36, 0x24}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/215, 0xd7}], 0x8, 0x0, 0x0, 0x9}, 0x80000001}, {{&(0x7f0000003000)=@in={0x0, 0x0, @local}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000003040)=""/42, 0x2a}, {&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/237, 0xed}, {&(0x7f0000003240)=""/85, 0x55}], 0x4}, 0x9}, {{&(0x7f0000003300)=@hci, 0xc, &(0x7f00000033c0)=[{&(0x7f0000003340)=""/117, 0x75}], 0x1, &(0x7f0000003400)=""/96, 0x60, 0x8}, 0xa04a}, {{&(0x7f0000003480)=@nfc_llcp, 0x58, &(0x7f00000037c0)=[{&(0x7f0000003500)=""/234, 0xea}, {&(0x7f0000003600)=""/1, 0x1}, {&(0x7f0000003640)=""/28, 0x1c}, {&(0x7f0000003680)=""/251, 0xfb}, {&(0x7f0000003780)=""/48, 0x30}], 0x5, &(0x7f0000003800)=""/4, 0x4, 0x37}, 0xce8}, {{&(0x7f0000003840)=@ax25, 0x10, &(0x7f0000003b80)=[{&(0x7f0000003880)=""/174, 0xae}, {&(0x7f0000003940)=""/103, 0x67}, {&(0x7f00000039c0)=""/148, 0x94}, {&(0x7f0000003a80)=""/205, 0xcd}], 0x4, &(0x7f0000003bc0)=""/130, 0x82, 0x4e37}, 0x9}, {{&(0x7f0000003c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003d80)=[{&(0x7f0000003cc0)=""/132, 0x84}], 0x1, &(0x7f0000003dc0)=""/195, 0xc3, 0x3d}, 0x9}], 0x9, 0x22, &(0x7f0000004000)) r1 = syz_open_dev$dspn(&(0x7f00000040c0)='/dev/dsp#\x00', 0x81, 0x200800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004080)=r1, 0x4) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x30) write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 0x39, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x76) r3 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000004100)={0x2000}) 2018/03/03 18:41:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x1, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "11c7563d16764482aeeada02af9d0e72a39325b9531c23f6a42c27edf3e7c6497c38c9f247b3e39f72ce089a5d22f7c29e0aeac041b06d083036b68eb276ee25", "c1ef8adba246dd310e7897e501c7547553c14c341dcef68c2ccb1d417d217c20"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x81, 0x100000000}, {0x1, 0x2}, 0x9, 0x7, 0xffffffffffffe36c}) 2018/03/03 18:41:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x10d7d9b3, 0xc02) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000380)=0x6, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0x800, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x40) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f00000000c0)=""/203) fcntl$setsig(r1, 0xa, 0x0) 2018/03/03 18:41:48 executing program 0: socket(0x10, 0x803, 0x0) r0 = mq_open(&(0x7f0000000080)="822d2a76626f786e657431292600", 0x0, 0x0, &(0x7f00000000c0)) mq_notify(r0, &(0x7f0000000000)={0x20000000, 0x8000000000013, 0x2, @tid}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/03/03 18:41:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:48 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000000800)=@raw={'raw\x00', 0x9, 0x4, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x4, &(0x7f0000455000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x2}}, @common=@osf={0x0, 'osf\x00', 0x0, {'syz1\x00', 0x1000, 0x4, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x65}, {0x24}}}}, 0x26c) 2018/03/03 18:41:48 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2401, 0x0) openat(r0, &(0x7f0000000380)='../file0\x00', 0x0, 0x101) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x9, 0x100) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x4) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) rt_sigtimedwait(&(0x7f00000003c0)={0x1}, &(0x7f0000000400), &(0x7f0000000440)={0x77359400}, 0x8) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000480)='../file0\x00', &(0x7f0000000540)='..', &(0x7f0000000580)='bpf\x00', 0x1000000, &(0x7f0000000640)="048718482573d8cc31b54e0bdf0ab63cbcb31dda8818a1a82ee2c6304c7fe851313127ed7c4d14ee5c800d9243d9c9573a925c72ee41acf5f8b23369cae1003b71efb0756a6527f3") socketpair$inet(0x2, 0x1, 0xc36, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x4, @empty, 0x5}}}, 0x8c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000040)='devpts\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='autofs\x00', 0x1008, &(0x7f0000000180)) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) 2018/03/03 18:41:48 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@local, @local}, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x802) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x20000000000, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) munlockall() write(r0, &(0x7f0000000100)="220000002100070600be0000090007010a04001effe3080057ff040405000c000000", 0x22) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000240)=""/62) [ 112.396106] kauditd_printk_skb: 11 callbacks suppressed [ 112.396114] audit: type=1400 audit(1520102508.417:161): avc: denied { prog_run } for pid=12726 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/03 18:41:48 executing program 2: pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xb5}) 2018/03/03 18:41:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0xa0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000013c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000014c0)=0xe8) connect$packet(r2, &(0x7f0000001500)={0x11, 0xfd, r3, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 18:41:48 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) flock(r0, 0x4) 2018/03/03 18:41:48 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x52200) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @dev}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) r4 = eventfd(0xfffffffffffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r4}) fcntl$getown(r0, 0x9) 2018/03/03 18:41:48 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a1a000), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x1, 0x9, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0xa0, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in6={0xa, 0x4e23, 0xffff, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x100000000, @empty, 0x100}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffa}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe4}]}, &(0x7f0000000180)=0xc) 2018/03/03 18:41:48 executing program 6: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x3) getpgrp(r0) r2 = dup(r1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) dup3(r1, r1, 0x80000) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000000340)={0xa, 0x4e20, 0x17ee, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x131) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x40000) futex(&(0x7f0000000100)=0x4, 0x4, 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x8) bind$bt_sco(r4, &(0x7f00000000c0)={0x1f, {0x40, 0xd7, 0x20, 0x4000000000000000, 0x6}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYPTR], &(0x7f0000000140)=0x2) shutdown(r2, 0x1) 2018/03/03 18:41:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x4) writev(0xffffffffffffffff, &(0x7f0000000580)=[], 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/230, 0xe6) read(r0, &(0x7f0000000200)=""/201, 0xc9) read(r0, &(0x7f000000b000)=""/192, 0xc0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x4, 0x3, 0xe0, 0x5, "5bd8c1775087bad6a4644f785c91301e61f7e997adea61d0ed1833ce0f7b734901beaf7f17229986ddde18b61d0e153e4cd263c375c3fd41b8ad74e81e2402", 0x8}, 0x58) 2018/03/03 18:41:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:48 executing program 0: mlock2(&(0x7f000037b000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 2018/03/03 18:41:48 executing program 1: r0 = memfd_create(&(0x7f0000000240)="235b7655a9a34727e826b46d6e657431736563757269747900c1a26bfcfe1935ff9d628c6882bd27d56f8b7bfcc9f0ba137ec6071ac62c9424cec85d787ddf452f0d380bc6e078615eab8e7f0b25b181e4f0e99a5c8a6ea68ad266515b5ac87dd522ca6fd239e5d3e2ba6caf802c2c3279e83589eb16f9b2b5405903fe9e6ef18b2f617aa7a3f5c9c03041a78b47f7cec22d3b225335a69ba60efd903f9b39d6da09240c65948eded1a82d9c0ca9cafb2c8d1c459228caca76c8d2ea75536f58e0cf9e6d", 0x2) fcntl$getflags(r0, 0x40a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 18:41:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)) fstat(r0, &(0x7f0000000040)) 2018/03/03 18:41:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffff0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/03/03 18:41:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') recvfrom$llc(r0, &(0x7f0000000080)=""/83, 0x53, 0x2, &(0x7f0000000100)={0x1a, 0x2, 0x1, 0x8, 0x80, 0x5, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000a12000), 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x2) 2018/03/03 18:41:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x4) writev(0xffffffffffffffff, &(0x7f0000000580)=[], 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/230, 0xe6) read(r0, &(0x7f0000000200)=""/201, 0xc9) read(r0, &(0x7f000000b000)=""/192, 0xc0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x2, 0x4, 0x3, 0xe0, 0x5, "5bd8c1775087bad6a4644f785c91301e61f7e997adea61d0ed1833ce0f7b734901beaf7f17229986ddde18b61d0e153e4cd263c375c3fd41b8ad74e81e2402", 0x8}, 0x58) 2018/03/03 18:41:48 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000775000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000000), 0x139, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/03 18:41:48 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x2, 0x2, 0x2, 0xfff}, {0x3, 0x17, 0x81, 0x4}, {0x1000, 0x1, 0x3ac, 0x7ff}, {0x4, 0x0, 0x9, 0x8001}, {0x9, 0x5, 0xc59c, 0x8}, {0x0, 0x100, 0x2, 0x7b}]}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x8) bind$inet(r1, &(0x7f00003cdff0)={0x2, 0x4e20, @empty}, 0x10) [ 112.605772] FAULT_INJECTION: forcing a failure. [ 112.605772] name failslab, interval 1, probability 0, space 0, times 1 [ 112.617089] CPU: 1 PID: 12814 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #248 [ 112.624428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.633759] Call Trace: [ 112.636328] dump_stack+0x194/0x24d [ 112.639943] ? arch_local_irq_restore+0x53/0x53 [ 112.644618] should_fail+0x8c0/0xa40 [ 112.648320] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.653407] ? print_irqtrace_events+0x270/0x270 [ 112.658144] ? perf_trace_lock+0xd6/0x900 [ 112.662285] ? avc_has_perm+0x43e/0x680 [ 112.666248] ? find_held_lock+0x35/0x1d0 [ 112.670334] ? check_same_owner+0x320/0x320 [ 112.674641] ? rcu_note_context_switch+0x710/0x710 [ 112.679567] should_failslab+0xec/0x120 [ 112.683524] kmem_cache_alloc_trace+0x4b/0x740 [ 112.688115] __request_module+0x2e1/0xc20 [ 112.692249] ? find_inlist_lock.constprop.14+0x103/0x200 [ 112.697682] ? find_held_lock+0x11/0x1d0 [ 112.701722] ? free_modprobe_argv+0xa0/0xa0 [ 112.706036] ? find_inlist_lock.constprop.14+0xe3/0x200 [ 112.711383] ? lock_downgrade+0x980/0x980 [ 112.715515] ? trace_hardirqs_off+0x10/0x10 [ 112.719838] ? find_held_lock+0x35/0x1d0 [ 112.723892] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 112.728723] ? wait_for_completion+0x770/0x770 [ 112.733278] ? __might_fault+0x110/0x1d0 [ 112.737319] ? lock_downgrade+0x980/0x980 [ 112.741454] ? lock_release+0xa40/0xa40 [ 112.745411] ? trace_hardirqs_off+0x10/0x10 [ 112.749725] ? __might_sleep+0x95/0x190 [ 112.753700] find_inlist_lock.constprop.14+0x103/0x200 [ 112.758964] compat_do_ebt_get_ctl+0x1ad/0x870 [ 112.763533] ? compat_do_ebt_set_ctl+0x2d0/0x2d0 [ 112.768271] ? lock_downgrade+0x980/0x980 [ 112.772428] ? mutex_unlock+0xd/0x10 [ 112.776123] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 112.781398] compat_nf_getsockopt+0x8b/0x130 [ 112.785783] ? compat_do_ebt_set_ctl+0x2d0/0x2d0 [ 112.790530] compat_ip_getsockopt+0x18a/0x230 [ 112.795016] ? ip_getsockopt+0x200/0x200 [ 112.799053] ? __schedule+0x1ec0/0x1ec0 [ 112.803034] compat_raw_getsockopt+0xb7/0xd0 [ 112.807439] compat_sock_common_getsockopt+0xb2/0x140 [ 112.812613] ? raw_geticmpfilter+0xe0/0xe0 [ 112.816834] compat_SyS_getsockopt+0x182/0x420 [ 112.821392] ? sock_common_getsockopt+0xd0/0xd0 [ 112.826050] ? compat_SyS_setsockopt+0x410/0x410 [ 112.830797] ? do_fast_syscall_32+0x156/0xf9f [ 112.835285] ? compat_SyS_setsockopt+0x410/0x410 [ 112.840024] do_fast_syscall_32+0x3ec/0xf9f [ 112.844340] ? do_int80_syscall_32+0x9c0/0x9c0 [ 112.848906] ? _raw_spin_unlock_irq+0x27/0x70 [ 112.853381] ? finish_task_switch+0x1c1/0x7e0 [ 112.857864] ? syscall_return_slowpath+0x2ac/0x550 [ 112.862776] ? prepare_exit_to_usermode+0x350/0x350 [ 112.867780] ? sysret32_from_system_call+0x5/0x3c [ 112.872614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.877449] entry_SYSENTER_compat+0x70/0x7f [ 112.881834] RIP: 0023:0xf7f54c99 [ 112.885183] RSP: 002b:00000000f775009c EFLAGS: 00000286 ORIG_RAX: 000000000000016d [ 112.892870] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 2018/03/03 18:41:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b8f98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/21, &(0x7f0000000140)=0x15) r2 = dup(r0) bind$ax25(r2, &(0x7f0000000040)={0x3, {"132f70716f7d11"}, 0x1f}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/03 18:41:48 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/03 18:41:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x8}}, 0x7f, 0xfffffffffffffe4c, 0x800, 0x5, 0x8d}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xb4) r2 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x14800, 0x80) r4 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000640)={{0xffff, 0x1, 0x80000000, 0x3, "013163a3b16c80627ac862fa9c645688cab6f6568454855755f15322d076bff1951ffbf74ec1710bd5872227", 0x1ff}, 0x0, 0x0, 0x0, r4, 0x4, 0x78, "81ed3919fabb318bcf31ef054837023c2fc7b4ef58c25d2d86a5d7f3d858ec109253dc6041d2b1bba56d4e7552e4756432e62a78fbfa6da22820e9edbcb02aba", &(0x7f0000000600)='(eth1trustedppp1\x00', 0x11, [], [0x44ab, 0x8, 0x3, 0x80]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x9) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x0, 0xd27, 0xa7a, 0x2, 0xc43, 0x7, 0x2, {r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x7, 0x101, 0x7fffffff, 0x3}}, &(0x7f0000000380)=0xb8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioprio_set$pid(0x3, r5, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e20, 0x83, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8367, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x4e}], 0x84) 2018/03/03 18:41:48 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:48 executing program 6: setrlimit(0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x38, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) r3 = socket$inet(0x2, 0x80807, 0x1ff) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000d80)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000002e80)=0xe8) r13 = getgid() r14 = getuid() r15 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000028c0)=0xe8) r17 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002900)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002a00)=0xe8) getgroups(0x6, &(0x7f0000002a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002a80)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002b80)=0xe8) r21 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003340)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000003440)=0xe8) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003540)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003640)=0xe8) r26 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003b40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003c40)=0xe8) getgroups(0x7, &(0x7f0000003c80)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003cc0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000003dc0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0, 0x0}, &(0x7f0000005f40)=0xc2af561d9d73f10c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003e80)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003f80)=0xe8) lstat(&(0x7f0000003fc0)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getuid() lstat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004140)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000004240)=0xe8) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004800)={0x0, 0x0, 0x0}, &(0x7f0000004840)=0xfffffffffffffe76) sendmmsg$unix(r1, &(0x7f0000005e00)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000200)="e8831b30a03902671e53ac7039ef3933f5b1b87ecaaae70a5b1afa88cb1dff0de1c0801f5607c078247a98c467edd170c5c534638e41ac74720fd461e994ca9292884c7e3c0579ad0c423f56e82c6cc025dd21e386ff334ba6aecfe6495ca08097d1a79f37ae54d34e2dc6d6872cec4d625e00e0bf50b88fbd1be891accc9f8299fe4f194da14e5db371612cb13bd108e6d9fee683ae900f9f647c846a58", 0x9e}, {&(0x7f00000002c0)="31a537741938ab56ab7d90245f86bda09cc726fac6147ad9f7dabdc97fac3813d1ea2adbdb8ee2b6f9e7895537f85042a7c5f3c64bfd3990c199a415cabaffc5ce49722a0236e274e46730938bcb5f60d262c1e29a76061ee6ffd1d48c0b9da4e66812800d42befb1d211b64ce453bfe78e5", 0x72}, {&(0x7f0000000340)="8bd1bcb19a5d1e00a4349035acf6cc8bf6e9baafd76f5a9287f4305d1bd424c6e33fd54e788e662e7faadbb2f9a58d2a14cbf8b129192ce8a685a131dec78855e5191f6a8c993f0f6ddd", 0x4a}, {&(0x7f00000003c0)="47ad8255190beb1d4114d13ea7ee76ccfceabde4ddd5cac9d413ca98159536142494a459ea4cb844feb5419b2ae5f746a2b772a320942029ff10750ddbb1febb957db27bdef0c6e05038b986c6a3686f84a1c75ad9a540", 0x57}, {&(0x7f0000000440)="45b726d275b3332ffb017fbae2442976d59bd8752c34ed935a4a405de3ed4fe59af4986ca16186abe800b90e81ecc5a4bee931daada2a947268a39fdf193938930f7185b495a9fba5b18a459c35964eb870ddbe9837d19e543078d28d9c31010c47c10c45a2a519671f4d62d7432d91b1d1373c903d699704fe38d0b5db8209c97b1f93cc583cdbee5b156ef1dce6e3ed9cdb700f4f13853b846ed76113497fcf1c37de506238ab4f9", 0xa9}, {&(0x7f0000000500)="8fe7803ebd390978fea7109509ff2b4c00011546383b9d9c5ca6fc588c7c0914eb9d4eee436cd73285", 0x29}], 0x6, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x24, 0x1, 0x1, [r3, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r8, r9}], 0xac, 0x4000}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000c80)=[{&(0x7f00000009c0)="7fc74bcdf63cb46d10ad5ac29d98d7a165385330350d51b8185691c321059b70784482fa4c991b9bdb39aead8edcbd", 0x2f}, {&(0x7f0000000a00)="8b2236bab0edb693ce24908d03182cb042ed54c1ecc77daa9b56dc6099ffa267830cfe9247ea4480bbbdafd125555156451bc8c903cfc6ab4ed43ada9fb8d11a0c7944652f7d82605ec6f1593220eafe111dd4d2f74ca2f80731d489d3e6aa3688c60d88b771b685fa902d9c5b52865f87932c02d541b13653a256d2f93fc41225ac742f80e1c4e3a809f8f1eea47515d87448b3a9f183c84027cc524b18f269600fc0fdfd1326db81c6babd0f2ba84e507dc6095a7457ec3286556a9c48b9164347c1c12caab35cf10e8bd17210cb6d1c77d656825b", 0xd6}, {&(0x7f0000000b00)="e686861e3ce1b04724210e265a283b7beb96dd3fb67e1ba8f3612cf3461d1635281aebed729b0c644f72f62d26b539af4f02b184284d0d6f63967feedb4d85688c0bea135ac2fddd07320b22302aa04b619b4bcd99ecb8e855fa1e322a44dc08fda1c4d25bd94f497fd5034907c108d0244d7b4b70a9b8fc660c7b5aac67b9", 0x7f}, {&(0x7f0000000b80)="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", 0xfd}], 0x4, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r0, r10, r11}, @cred={0x18, 0x1, 0x2, r0, r12, r13}], 0x30, 0x10}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002140)=[{&(0x7f0000000f40)="c7ac039e8f06ed2d1f7061a9d6e4a33cdd2ee2d4e9b4990ee4cf68d1db1cba751213d09437b939a4b5c76c1d51c337bc115b96b01235fe495b520ebfe8dabf3f750e19340fdb6734123a73ffa96c7c501bd667da5942c910185cb548a2d8ea88080d2315e6dbf3bf9d755453c331c89f3709deb95219c730072aeab6409cccd177", 0x81}, {&(0x7f0000001000)="8c66e505a6d4f5677c194f3d8af5784cff2b7d07ae57e201362b6fe4f219d066e637fb8371131926e48264f062c1e24552697976499a18854d85ad36657b30a206c2a648529e52ec45315505a5166be2da9f8ca379cccb87932fa1a33203bb7811ed89eed28b8a47f0", 0x69}, 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{&(0x7f0000004580)="ea9cf723014887bf84861ad5affe433c1ba5f7b887024e969a832e827a31a9714c503d6d835b39f86dfd73b85e0e9c3a5d16f2be1b4a1427811aacf9dc84439da4a9db24121b9b0e77fc5c8fc70e9f48bf11ddf71de9fd01cc2f27e22fab201dfd2bd6367f587621", 0x68}, {&(0x7f0000004600)="9e85585512de19bd94", 0x9}, {&(0x7f0000004640)="a59ba7afec96b65bc6ea", 0xa}, {&(0x7f0000004680)="9f1bf95f3b9ce0e8838a9e3021e0ff417a9a8547ffe41fdc108636783689e00d468af99337eb3d680e7da5045bebc24afce224ad5eea61f3c4f641f33f6b6c0f6222953d982dea18cca2f0082028b42476c352e3414b1f6d4d97da51ba65975f8c120b1ba073b44b92cb654284bb37e85e89e48be6620fa612d96da6", 0x7c}], 0x7, &(0x7f0000004880)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r0, r37, r38}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0x8c}, {&(0x7f0000004940)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000005dc0)=[{&(0x7f0000004980)="7282612232455b2d4fc77737b81c259013f6d792e9e1f607daed56fa51dc72ded7f4f1ca3e0e1b62cec43be169ea0f28705a8f9f9d8f163ba2eaccd866cfb01f4319f6a03d8679c81a672214c7f55496de0dd789b54f44a6f99d2959c27ecb69caaa406a22b001b2b2389e7ffcef91b46f7d8b8302ac7db5dc586b0e474f5525737d4f8011e0d098a5446b887ac2aa57914457fc6d690edf39f457672a717a5bf861a7b365c10f366af46a4965a3ccb83533dde591f2e7af4ec2a711c3653fbbe4b3", 0xc2}, {&(0x7f0000004a80)="c51ac01fed9d6e0499e24e984c3976f8afe75306352787db44fcdca9a856dc941f1ba02e7bc23587ddf96a9fae10141f59620be17facd46fbe925a186a1f9dd55364709336ecc42e4fb23d16808ecd7649b45f07272c4bbad45cc500b4251273a160de5396a1fcf54310ee50d6f4ddeecc0b3d4244fe705cff6715e65ff0b305c06d99b4c1", 0x85}, {&(0x7f0000004b40)="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0x1000}, {&(0x7f0000005b40)="730be2e3c02573521f697a58951d99597a0784139d761a956ba19e52a8ea644d51867e2d86e0007cc64b12b89863bb478b8d760442fa770154497307ffb743ca8f81866e4f14f8d09f9ccb8d20a0fdb2997137f944d12301fc0661145ad5ab3160238dea201777629023edaa290561a08a58625a7c9a030d7f688e47119912dd", 0x80}, {&(0x7f0000005bc0)="ecaabf003e86cb1b7d964b51b9990979a1104f2712327efb7bb49692973af94c51b56758cc9c19eb9a3a2cf7d913cdb40e1cf09a2fb61880fba09b640ce3b3b575fa9d4570feabc61b6b6cab00d184256e0b76d70e4b364a647acbcd6e31fa5cfed1e84bbf642c82f0b8836c0a", 0x6d}, {&(0x7f0000005c40)="c987054666ce2b00f41d5170e7776b780b1fac1d079fc6d4d4dc00da6e64d825804c72cee0bd8cc7b50ac27acba1676518b8b800d413a23c0f4cc586ba393294df94bdd9bcbba6d2966c3dddf2fa467a6256ab4aa008c111e8ea", 0x5a}, {&(0x7f0000005cc0)="8c0648da72bd7ed33c0cc2f2e73ff90d1297e21a24bc9b6ab9c2588ec243ffad8a6e3dc9c7b7f55808ce6714ab9427df8672459756a4e6ff32814fcb3ec3b56efb6c0cc284160e716c96abaebc669689202b2147e00cdfddb48a296b62a79b48c81005b9433ea13ac8c287aa1d0d8e39f9a33a36997aee46969ea9b5a0c7fdf8781336b8474bfb900f22f333739a50f696adbdccb63af0a2a9a0c0ae403bf30edb0b3727a5a9b6cac73f3956556056d3bdac5d0d28bbae68ed20a033d75f002254a859302b380364be833f9157178896a55e44448344285dfe0a864f7a3dfd96afc4e7ab62b2b1da11e9b2a857b83517", 0xf0}], 0x7, 0x0, 0x0, 0x4004}], 0x8, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x3}) r39 = getpid() rt_tgsigqueueinfo(r0, r39, 0x3c, &(0x7f0000000080)={0x1c, 0x8000, 0x7fff, 0x7}) [ 112.900116] RDX: 0000000000000081 RSI: 0000000020000180 RDI: 0000000020000200 [ 112.907365] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 112.914610] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 112.921857] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/03 18:41:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x3) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/03/03 18:41:49 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x22) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="54704625e80705fae34523c2289b3410f4820902321d7d4c7965c1086630aedaf8adcb0f1d98a2a97710e0018323dacf29284006fd52243b786d77979080a6473060e323812fbb222ec3b1ff651e15209475556829fffb3245d413f03b6d1d2b28f8d7774afbdf5c2df0ccf7448a3b78ec5f0193c759ebd5d848c08c57e3e67b893808f3cbadff876d1367f5f7e5c0dda17f0bdb12b0596e692041034d19fd7446644ab4fae76c43828bceece89c834fd44d283782b43522e6949d699936978b9ee98a4d8ac5655f930fc3dd98d338a620cd83b83720ab49", 0xd8}, {&(0x7f0000000240)="c3f1c7ac22f8f3f115ccb68f1169f424d9fce5e48e34d37d9af0d72793820fe9adf72e949da520075564b25d7cad2f98c55462394e58f1b25080fe7cdb7ac70ec172512c5247dd1ef975a54e16ec538dece41a07e4961c7f796646ff05bc1bca89d629d889fa0dca5d44f85c628490dfc2f0c93f5a19f9d3f74ea3880757986619dd627122a8b5a344fad2049945a6bc13390ce20952e13b835007e3fcf734e1a88bfd3d6c3103fb4db462b6a8c1c5c87d2c77b3e10d782f545a54cf34e2a81c76c5f48a99b3cef695d2059eeb760dcc8a1466568bbadbd84339b6e356", 0xdd}, {&(0x7f0000000080)="2a317763893e26ad20a1ea9aab06a72d4ed5dfacf98d8e3911998fbf90216f8dae328ae45df0ffc6449b006bfea61854c01e4f8ecd8f9b91ca6e9403fce3fefbc730f73e499163b4a8590cacbc278bf01861b5d260c7a44f0c92a85c8e4685577e5ca6c32e3594939298278c14de27cf2b706d5742f8f18588f6", 0x7a}, {&(0x7f0000000340)="297cf23f6cae6134654b49ad67c9770d181495ec415a347d4959f17160705cd42820d297bdba49558f17ae8a3ff8e055a983ea9dbb2942799681172bbea676", 0x3f}, {&(0x7f0000000380)="5013aa68c5796ababd01ffac4ba0e9aa8d740714e22cafd70d965a43024a0686f1202f3d5f0dac1efa126d5b52d68a10f262a6591cdbe40aaa2e28245ebed200d1304a20bcc6818481b4b2b3508d3596", 0x50}, {&(0x7f0000000400)="db462175019f012a86afb469438680def0eedb2cc2937416c74204643cbe178f82f4a32a70a43a917ed220aeb1c56c0f3895c46b698b41d6ffdb7f687c6f3f6689cab41894c19965b0dde0dcc1e1df0e208e82fbeb69eb668dda5a1d6ec1eeda941a5bf47afbd55662174bcf47375dec04921d3819793bece39a54ac29509271171969", 0x83}], 0x6, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10401) ioctl$KDMKTONE(r1, 0x4b30, 0x5) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) prctl$intptr(0x200000002f, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/03 18:41:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"7e32d54f239b6a7d9ef1b68dccd40725", {0x4, 0x10000, 0x8, "fd1266068b2c", 0x6}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0xffffffffffffff3f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/03 18:41:49 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0)=0x40001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xde, 0x500) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/03 18:41:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80801) sendmsg$alg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)="0d531fe5a3db7d68dd291d247752e6ae1886353fe57703e5cea1b0f71a03a2f821532ca63b6e127a1a82adca3f18a7ad", 0x30}], 0x1, &(0x7f0000001680)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7f}, @assoc={0x10, 0x117, 0x4}], 0x30, 0x4000}, 0x800) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/113, 0x71}], 0x1, &(0x7f00000002c0)=""/230, 0xe6}, 0x0) [ 112.993624] FAULT_INJECTION: forcing a failure. [ 112.993624] name failslab, interval 1, probability 0, space 0, times 0 [ 113.004938] CPU: 0 PID: 12834 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #248 [ 113.012276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.021610] Call Trace: [ 113.024183] dump_stack+0x194/0x24d [ 113.027791] ? arch_local_irq_restore+0x53/0x53 [ 113.032435] ? __kernel_text_address+0xd/0x40 [ 113.036913] ? unwind_get_return_address+0x61/0xa0 [ 113.041828] should_fail+0x8c0/0xa40 [ 113.045519] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.050597] ? save_stack+0xa3/0xd0 [ 113.054197] ? save_stack+0x43/0xd0 [ 113.057794] ? kasan_kmalloc+0xad/0xe0 [ 113.061653] ? __request_module+0x2e1/0xc20 [ 113.065950] ? find_inlist_lock.constprop.14+0x103/0x200 [ 113.071375] ? compat_do_ebt_get_ctl+0x1ad/0x870 [ 113.076103] ? compat_nf_getsockopt+0x8b/0x130 [ 113.080657] ? compat_ip_getsockopt+0x18a/0x230 [ 113.085307] ? compat_raw_getsockopt+0xb7/0xd0 [ 113.089861] ? compat_sock_common_getsockopt+0xb2/0x140 [ 113.095202] ? find_held_lock+0x35/0x1d0 [ 113.099265] ? check_same_owner+0x320/0x320 [ 113.103564] ? rcu_note_context_switch+0x710/0x710 [ 113.108475] should_failslab+0xec/0x120 [ 113.112428] __kmalloc_track_caller+0x5f/0x760 [ 113.116982] ? __request_module+0x2e1/0xc20 [ 113.121276] ? rcu_read_lock_sched_held+0x108/0x120 [ 113.126274] ? kmem_cache_alloc_trace+0x459/0x740 [ 113.131090] ? __request_module+0x2ff/0xc20 [ 113.135388] kstrdup+0x39/0x70 [ 113.138554] __request_module+0x2ff/0xc20 [ 113.142679] ? find_inlist_lock.constprop.14+0x103/0x200 [ 113.148098] ? find_held_lock+0x11/0x1d0 [ 113.152133] ? free_modprobe_argv+0xa0/0xa0 [ 113.156432] ? find_inlist_lock.constprop.14+0xe3/0x200 [ 113.161769] ? lock_downgrade+0x980/0x980 [ 113.165893] ? __lock_acquire+0x664/0x3e00 [ 113.170105] ? trace_hardirqs_off+0x10/0x10 [ 113.174399] ? mutex_lock_io_nested+0x1900/0x1900 [ 113.179222] ? find_held_lock+0x35/0x1d0 [ 113.183265] ? find_held_lock+0x35/0x1d0 [ 113.187305] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 113.192125] ? wait_for_completion+0x770/0x770 [ 113.196679] ? __might_fault+0x110/0x1d0 [ 113.200716] ? lock_downgrade+0x980/0x980 [ 113.204838] ? lock_release+0xa40/0xa40 [ 113.208788] ? check_same_owner+0x320/0x320 [ 113.213084] ? trace_hardirqs_off+0x10/0x10 [ 113.217386] ? __might_sleep+0x95/0x190 [ 113.221346] find_inlist_lock.constprop.14+0x103/0x200 [ 113.226603] compat_do_ebt_get_ctl+0x1ad/0x870 [ 113.231167] ? compat_do_ebt_set_ctl+0x2d0/0x2d0 [ 113.235914] ? lock_downgrade+0x980/0x980 [ 113.240049] ? mutex_unlock+0xd/0x10 [ 113.243740] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 113.248997] compat_nf_getsockopt+0x8b/0x130 [ 113.253382] ? compat_do_ebt_set_ctl+0x2d0/0x2d0 [ 113.258114] compat_ip_getsockopt+0x18a/0x230 [ 113.262591] ? ip_getsockopt+0x200/0x200 [ 113.266643] compat_raw_getsockopt+0xb7/0xd0 [ 113.271036] compat_sock_common_getsockopt+0xb2/0x140 [ 113.276197] ? raw_geticmpfilter+0xe0/0xe0 [ 113.280407] compat_SyS_getsockopt+0x182/0x420 [ 113.284964] ? sock_common_getsockopt+0xd0/0xd0 [ 113.289606] ? compat_SyS_setsockopt+0x410/0x410 [ 113.294335] ? do_fast_syscall_32+0x156/0xf9f [ 113.298804] ? compat_SyS_setsockopt+0x410/0x410 [ 113.303530] do_fast_syscall_32+0x3ec/0xf9f [ 113.307828] ? do_int80_syscall_32+0x9c0/0x9c0 [ 113.312379] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.316846] ? finish_task_switch+0x1c1/0x7e0 [ 113.321315] ? syscall_return_slowpath+0x2ac/0x550 [ 113.326217] ? prepare_exit_to_usermode+0x350/0x350 [ 113.331207] ? sysret32_from_system_call+0x5/0x3c [ 113.336026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.340845] entry_SYSENTER_compat+0x70/0x7f 2018/03/03 18:41:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000008f10ae850ae0e11eff000000004100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xfbd, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/03/03 18:41:49 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)={@link_local={0x1, 0x80, 0xc2}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000168ff4)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000040)}) 2018/03/03 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x10, 0xffffffffffffffff, 0x100000000000000) r0 = syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4e440, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f00000000c0)=""/171) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$getregs(0xc, r3, 0x8, &(0x7f00000001c0)=""/144) sched_setparam(r3, &(0x7f0000000280)=0xffffffffffffff88) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) 2018/03/03 18:41:49 executing program 7: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb4, 0xffffffff, 0x14c, 0xffffffff, 0xffffffff, 0x14c, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0x94, 0xb4, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x23c) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20f0000aaaaaaaa0000000000009078ac140000ac14ffbb4e204e200401907801fba76200e803000000000000000000"], &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0x43d]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @remote}, &(0x7f0000000040)=0xc) 2018/03/03 18:41:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x800000000, 0x4, 0x8b1a, 0x3}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x5, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0xf00}) ioctl(r1, 0x800000000004937e, &(0x7f0000017000)="010000000000000018") 2018/03/03 18:41:49 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005fe000)="f0", 0x1}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/03 18:41:49 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:49 executing program 6: perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x2}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974792e776c616e3000150583785b110e97645924f1908d4dadd179111c44ab4997a338202f78fb652e385b0ea625d648d4bd2e06"], &(0x7f0000000100)=""/30, 0x1e) [ 113.345224] RIP: 0023:0xf7f54c99 [ 113.348558] RSP: 002b:00000000f775009c EFLAGS: 00000286 ORIG_RAX: 000000000000016d [ 113.356237] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 113.363478] RDX: 0000000000000081 RSI: 0000000020000180 RDI: 0000000020000200 [ 113.370721] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 113.377965] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 113.385209] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/03 18:41:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/03 18:41:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000000)={0xef, &(0x7f0000000080)=""/239}) lseek(r0, 0x1, 0x4) [ 113.428200] FAULT_INJECTION: forcing a failure. [ 113.428200] name failslab, interval 1, probability 0, space 0, times 0 [ 113.439524] CPU: 1 PID: 12872 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #248 [ 113.446884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.456232] Call Trace: [ 113.458820] dump_stack+0x194/0x24d [ 113.462457] ? arch_local_irq_restore+0x53/0x53 [ 113.467151] should_fail+0x8c0/0xa40 [ 113.470867] ? unwind_get_return_address+0x61/0xa0 2018/03/03 18:41:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) chmod(&(0x7f0000000080)='./file0\x00', 0x48) ptrace(0x4217, r1) setsockopt$inet_buf(r0, 0x0, 0x200000023, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setpgid(r1, r1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001100)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/4096}, &(0x7f0000001180)=0x50) dup3(r2, r0, 0x0) 2018/03/03 18:41:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) ioctl$void(r0, 0xc0045c79) [ 113.475799] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.480922] ? save_stack+0xa3/0xd0 [ 113.484567] ? find_held_lock+0x35/0x1d0 [ 113.488669] ? check_same_owner+0x320/0x320 [ 113.493000] ? rcu_note_context_switch+0x710/0x710 [ 113.497948] should_failslab+0xec/0x120 [ 113.501921] kmem_cache_alloc_trace+0x4b/0x740 [ 113.506529] call_usermodehelper_setup+0xd4/0x3f0 [ 113.511364] ? dec_ucount+0x1e0/0x1e0 [ 113.515174] ? call_usermodehelper_exec_work+0x2c0/0x2c0 [ 113.520617] ? __request_module+0x2ff/0xc20 [ 113.524935] ? memcpy+0x45/0x50 [ 113.528221] __request_module+0x3fa/0xc20 [ 113.532378] ? find_inlist_lock.constprop.14+0x103/0x200 [ 113.537827] ? find_held_lock+0x11/0x1d0 [ 113.541887] ? free_modprobe_argv+0xa0/0xa0 [ 113.546225] ? find_inlist_lock.constprop.14+0xe3/0x200 [ 113.551593] ? lock_downgrade+0x980/0x980 [ 113.555739] ? __lock_acquire+0x664/0x3e00 [ 113.559973] ? trace_hardirqs_off+0x10/0x10 [ 113.564296] ? mutex_lock_io_nested+0x1900/0x1900 [ 113.569131] ? perf_trace_lock+0x900/0x900 [ 113.573361] ? find_held_lock+0x35/0x1d0 [ 113.577441] ? find_held_lock+0x35/0x1d0 [ 113.581515] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 113.586363] ? wait_for_completion+0x770/0x770 [ 113.590942] ? __might_fault+0x110/0x1d0 [ 113.595001] ? lock_downgrade+0x980/0x980 [ 113.599157] ? lock_release+0xa40/0xa40 [ 113.603134] ? trace_hardirqs_off+0x10/0x10 [ 113.607466] ? __might_sleep+0x95/0x190 [ 113.611458] find_inlist_lock.constprop.14+0x103/0x200 [ 113.616739] compat_do_ebt_get_ctl+0x1ad/0x870 [ 113.621322] ? compat_do_ebt_set_ctl+0x2d0/0x2d0 [ 113.626074] ? lock_downgrade+0x980/0x980 [ 113.630242] ? mutex_unlock+0xd/0x10 [ 113.633940] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 113.639214] compat_nf_getsockopt+0x8b/0x130 [ 113.643618] ? compat_do_ebt_set_ctl+0x2d0/0x2d0 [ 113.648377] compat_ip_getsockopt+0x18a/0x230 [ 113.652876] ? ip_getsockopt+0x200/0x200 [ 113.656930] compat_raw_getsockopt+0xb7/0xd0 [ 113.661319] compat_sock_common_getsockopt+0xb2/0x140 [ 113.666483] ? raw_geticmpfilter+0xe0/0xe0 [ 113.670697] compat_SyS_getsockopt+0x182/0x420 [ 113.675252] ? sock_common_getsockopt+0xd0/0xd0 [ 113.679905] ? compat_SyS_setsockopt+0x410/0x410 [ 113.684640] ? do_fast_syscall_32+0x156/0xf9f [ 113.689120] ? compat_SyS_setsockopt+0x410/0x410 [ 113.693860] do_fast_syscall_32+0x3ec/0xf9f [ 113.698166] ? do_int80_syscall_32+0x9c0/0x9c0 [ 113.702728] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.707214] ? finish_task_switch+0x1c1/0x7e0 [ 113.711701] ? syscall_return_slowpath+0x2ac/0x550 [ 113.716611] ? prepare_exit_to_usermode+0x350/0x350 [ 113.721608] ? sysret32_from_system_call+0x5/0x3c [ 113.726436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.731279] entry_SYSENTER_compat+0x70/0x7f [ 113.735677] RIP: 0023:0xf7f54c99 [ 113.739030] RSP: 002b:00000000f775009c EFLAGS: 00000286 ORIG_RAX: 000000000000016d [ 113.746724] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 113.753972] RDX: 0000000000000081 RSI: 0000000020000180 RDI: 0000000020000200 [ 113.761220] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 113.768465] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/03/03 18:41:49 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000016c0)={@mcast2, 0x0}, &(0x7f0000001700)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x20000257, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3f}, [@jmp={0x5, 0x1, 0xf, 0xf, 0x7, 0x30, 0x1}, @alu={0x4, 0x5, 0x6, 0x0, 0x1, 0xfffffff6, 0xfffffffffffffff0}, @jmp={0x5, 0x0, 0x1, 0xd, 0xe, 0x30, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x9, 0x20, &(0x7f0000000240)=""/32, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068cfe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000248f68)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b38ffc)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000522000)={r4, 0x9, 0x2, [0x2, 0x7f]}, 0x5) sendto$inet(r2, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = socket$inet6(0xa, 0x7fc, 0x1ff) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r5, 0x1008004) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x9, 0x1, 0xad, &(0x7f0000916000/0x3000)=nil, 0x40}) epoll_pwait(r3, &(0x7f0000000400)=[{}, {}, {}], 0x3, 0x101, &(0x7f0000000440)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc3ff0), &(0x7f00009d7ffc)=0x10) r7 = accept4(r5, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) write$selinux_load(r3, &(0x7f0000001500)={0xf97cff8c, 0x8, 'SE Linux', "e27c0546f302b115cd1ede1e78e33881137ef0dfb2d8c484668dd50f3bd6ed02fda6958947b081f6bf032a48291e6b9d100c7783057cc671dbb70e4898f1276a27d34819c8d49da35f37802ee6d276261dcd879a98892baf43a9f8d0ffcf4acb8c563601b23043b7a4fd6ef73abb0b0109a679fb382230c2698fbf677d8ba6d8c51fb2702cf215e48dfc796ebcacc87c3bfd8947718d4b36477f14a736b9abc7"}, 0xb0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="14000000110f000005ffff00ffffffff00000000"], 0x14}, 0x1, 0x0, 0x0, 0x80000000000}, 0x0) writev(r7, &(0x7f00000014c0)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="ef53e344742331fe73cc670450915340488ec8a498a190c08a2f518f8265505df2f3742f6c0dd2c33711f7be3efdd75ec6fb2c99a2c5eec587e8494c9cec74971b7766b95d5e04e42a84f57bfcbcdac4dc81ef9842eca153898da06f81e35b84d4257c4b3d9891ceae7fd66da0bfe0154e7b94df2d019ccc8ebcf8facbe2040a026e2363475d9116769258c84f448ee52cd89d086e86889dd380dbd1c18782b62309c99a61e330c053c31171e369525cbf3c5560abfd7fbf504fd2f5df104c130af68f210123991d46c5b75616fd9dcd98654ced3ad1751230ab970be42d2c224eae70284cfc", 0xe6}, {&(0x7f0000000280)="4bd8fd4d2b2fc37d61b3acc14d411b890e86b595063e818819a9d92bc2d0f831c3693b232065bd31b2513d711bddbb5e710f23b9cb63915e0240f20c20ec0e65fa84cfdc5c67967c2aab8d402305bd1b60f7475ee34054da595bab7f115f943f0671dabc2f1ada2bf25c9b520218ec1b5663c82fc59320835d5a5005d9392121d2cdd370d0fa3abe4a58fe5384ef2218e44d1fc7fdac39e82eaa7dda02025b0cee268c477cebb5769c4a7b28fb61ed4be5375f927e7e9bbcc7bdad35ac9321dc7503ae4e5561c6879abf0b9320", 0xcd}, {&(0x7f0000000480)="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", 0x1000}], 0x4) write(r6, &(0x7f0000f8aff1), 0xff8f) sendto$inet6(r7, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/03/03 18:41:49 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) read(r0, &(0x7f0000000140)=""/181, 0x31a) 2018/03/03 18:41:49 executing program 0: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/softnet_stat\x00') bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) close(r0) 2018/03/03 18:41:49 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005f4000)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1ff}, 0x8) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c3ff7)='/dev/rtc\x00', 0x4, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000000)={0x4a, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000040)={0x5, r5, 0x10001, 0x6}) 2018/03/03 18:41:49 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0xd, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 18:41:49 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x5, 0x100000000, 0x3, 'queue1\x00', 0x3}) write$selinux_validatetrans(r1, &(0x7f0000000140)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'system_u:object_r:null_device_t:s0', 0x20, 0x34, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0xa1e) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/03/03 18:41:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) dup2(r1, r0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000080)}) 2018/03/03 18:41:49 executing program 6: r0 = socket$nfc_raw(0x27, 0x1, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xc0000, 0x0) dup2(r0, r1) pipe(&(0x7f0000ee4ff8)={0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x10001fb) getgid() [ 113.775711] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/03 18:41:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3, 0xfffffffffffffffc) io_setup(0xa3c, &(0x7f0000409000)=0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000180)={0x80000001, 0x10000, 0x100}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000805ff4)) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x400) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f00000000c0)={0x53, 0x7fff, 0x1, 0x8, 0x3ff}) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000000080)={0x23, "446ca05805cdf991ff572b1f63421f85e1476129b9a588ea3845bf8394364f73fa9f6f"}) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) r7 = accept4$inet6(r6, 0x0, &(0x7f0000000100), 0x80000) fcntl$dupfd(r7, 0x406, r1) 2018/03/03 18:41:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) 2018/03/03 18:41:49 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:49 executing program 2: getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f0000000040)=""/224, &(0x7f00000001c0)=0xe0) r0 = gettid() r1 = memfd_create(&(0x7f0000000200)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) sendfile(r2, r1, 0x0, 0x40003) migrate_pages(r0, 0x1, &(0x7f0000000140)=0xfffffffffffffffd, &(0x7f0000000180)=0x9) 2018/03/03 18:41:49 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000000180)='./file0/file0\x00', 0x100) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 2018/03/03 18:41:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0xc) poll(&(0x7f0000000140)=[{r1, 0x1}, {r0, 0x80}], 0x2, 0x8) 2018/03/03 18:41:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000280)={0x0, 0x31, 0x2, @thr={&(0x7f00000001c0)="7a706a18d6a3a15ab11c71c02caffed8731db136bad33644e1fa04149cff54623f4b88ad1eb5d304f1dcf76e032f3538a1499bc8b1e6343f4277e10cd253ef69266c1ca1b2c27341628cc392d4003ba9699ac072f9", &(0x7f0000000240)}}, &(0x7f0000000300)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) timer_create(0x5, &(0x7f0000000040)={0x0, 0x16, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r3, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/03/03 18:41:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, {&(0x7f0000000040)=""/239, 0xef}, &(0x7f0000000240), 0x1}, 0x74) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:49 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x872, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/99, &(0x7f0000000140)=0x63) sendto$inet6(r1, &(0x7f0000000280)="eb", 0x1, 0x200418cc, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/03 18:41:49 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000400)="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") 2018/03/03 18:41:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r0, 0x1267, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x13fe}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x1, 0x81, 0xec, r3}, &(0x7f0000000140)=0x10) fanotify_init(0x0, 0xc8403) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000d040)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f000000d140)={&(0x7f000000d080)={0x1d, r4}, 0x10, &(0x7f000000d100)={&(0x7f000000d0c0)=@can={{0x0, 0x0, 0x8, 0xffff}, 0x5, 0x2, 0x0, 0x0, "854afb4272ce0947"}, 0x10}, 0x1}, 0x40c0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000680)={0x1d}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x80000) 2018/03/03 18:41:50 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x94, 0x18c, 0x94, 0xffffffff, 0xffffffff, 0x22c, 0x22c, 0x22c, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@inet=@iprange={0x64, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv4=@empty, @ipv4=@broadcast=0xffffffff, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105001, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) 2018/03/03 18:41:50 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, r0, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) [ 113.953441] device bridge0 entered promiscuous mode [ 113.959764] device bridge0 left promiscuous mode 2018/03/03 18:41:50 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfff, 0x400000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/59, &(0x7f0000000180)=0x3b) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x8001, @rand_addr}, {0x307, @empty}, 0x60, {0x2, 0x4e21, @broadcast=0xffffffff}, 'sit0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'gretap0\x00'}) 2018/03/03 18:41:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='/dev/midi#\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x6}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) sendmmsg$inet_sctp(r4, &(0x7f0000001680)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1e1c3aa7c62cb8c74a53c484f2d483bd2fbbe87143b3d72ae7a6894f2c58f85aec6e50a1b3f2d3c460bd08576bfe126dd4223df9457a87b9f337b31aa89cf2f4692139861d681c305a29a045330389858106b796c3ce855f5003c41d17b00ef8ddc1195bd79cd2f5c33507284efe6ad585d68a36df37544fc59d0d3a8a73e0a042effe90341169c55bb5520b4cc43b15a2dbf14f75f291cc0a75c113d145b8e1d83ef23a3ba4535dacb514e3388180f3feacf24004e14fe91701a8e88ceef4467397a34f98a1361a106c3f43787945365fd6de6fbc9bbec296a659c8196381719a097886803c4e75", 0xe8}, {&(0x7f0000001300)="b6c400bb858d1f657e47087fc942f11144bc0e49424b9681dac28209e6372e08032cd386932c5e8947e1118a704a183be52e03a7583c43a3cc18ebde61746cf06fe11bba05e5da3dfcc0d633d767174de75c58928466aa60d7997717e41a483e03a3fea592c110a7a64927f1011bc5c56abbf559b03875e8ae4601fb60aeef14f3b76cd016eab0f51f55391b6ecfbeeaeaeb85b47e9b02c297f08fe6f02eac91c5bf9607c93509f79392c8796ab86f24ae42ac3ac1faac7de301fffdc89c3f7c42d67a397883e2f7027664633837346b0b25d1b9a0a26f5d1f2902cceac1bf6059bbdbbd6d39ee8fed7b2c81a1deae195a58eb5c43b08a", 0xf7}], 0x3, &(0x7f0000001440)=[@sndinfo={0x1c, 0x84, 0x2, {0xefc, 0x8, 0x3, 0x80000000, r3}}, @init={0x14, 0x84, 0x0, {0x2, 0x400, 0x40, 0x1ff}}], 0x58, 0x40000}, {&(0x7f00000014c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001500)="ed930dcd53f7c1c2229735ebabbcf911a3bbc7eb2fce1f0b3936112958df74e821a227fd997a13490d00d0dac183e0a89249cf8db1dd4b4f6d75dfb94c6f8a495c907917dff35d5af2fad925485479632010642a02580096d2480ce0cf8cc64255e9972253bd40", 0x67}], 0x1, &(0x7f00000015c0)=[@init={0x14, 0x84, 0x0, {0x28b87485, 0x1, 0x5, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x7, 0x1, 0x100000000, 0x7, 0x20, 0x7, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x7, 0x4, 0x7, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x50, 0x2, 0xffffffffffffffce, 0x5, 0x2, 0x9, 0x3, r2}}], 0xb0}], 0x2, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05fd544550f06c9c5a8379f1bcf6285c550fdc64c02b8c62c28050157f675c6f48435fe5aac5a372bd125e41550a944d6713b800541a6a2330f66ae473941b54d6cc17e60809c9860c7b19ddfce62ad28754b84c04e8b55a000000000000"], 0x8) [ 113.999858] device bridge0 entered promiscuous mode 2018/03/03 18:41:50 executing program 4: r0 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) 2018/03/03 18:41:50 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x0, 0x4, 0x10001, 0x6446, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000938fff)) 2018/03/03 18:41:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000000ec0)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696f25ad9c7a6094e125f34f5317ea23552604557ceaf4da56cfc92e072147dc81208750901d6b7b1a4c938249d983ce58e76dbca4bf32f07f41c9064845bdafaf72ab70488533fad55e1fa88cb19a32b6808a71a29312fb088133a9736fdd6e6226c249327a5b48cd234fce89e0c3536b2d91f32c249c31cdef134bb1f97a066298fbd657c1a52df32c5518225ade3e6d8de989f9364f3d3756fca275165cdb1987") poll(&(0x7f0000000200)=[{r0, 0x1000000001}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/80, 0x50}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/239, 0xef}], 0xa, &(0x7f0000000840)=""/161, 0xa1, 0x8}, 0x3e000}, {{&(0x7f0000000900)=@in6={0x0, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/149, 0x95}, {&(0x7f0000000a00)=""/77, 0x4d}, {&(0x7f0000000a80)=""/247, 0xf7}], 0x3, &(0x7f0000000bc0)=""/128, 0x80, 0x9}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c40)=""/10, 0xa}], 0x1, 0x0, 0x0, 0x843}, 0x80000000}], 0x3, 0x20, &(0x7f0000000d80)={r1, r2+10000000}) 2018/03/03 18:41:50 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x2000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0xa, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f656e74737461748600") ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/223) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x80000001, 0x8, 0x6, 0xcb2b, 0xffffffffffffff01}, 0x14) pipe(&(0x7f00000001c0)) sendfile(r1, r1, &(0x7f0000057ff8), 0x10002) 2018/03/03 18:41:50 executing program 3: r0 = socket$inet(0x2, 0x6, 0x8000000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) [ 114.056779] device bridge0 left promiscuous mode 2018/03/03 18:41:50 executing program 5: accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000f1ffffff070000020000000000850000002f0000000f000000000000009500000000008000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1, [], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/03 18:41:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff20) dup2(r0, r1) getsockopt(r2, 0x3f, 0x9, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20) 2018/03/03 18:41:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000180)=@pic) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, 0x9, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x262, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0xc, 0x8, 0x1, 0x1, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x4e8}, &(0x7f0000000400)=0x98) 2018/03/03 18:41:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB="100001000000000000000000"], 0x24}}], 0x2, 0x0) 2018/03/03 18:41:50 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000005d80)={0x14, 0x2, 0x2, 0x7a8b566d789388af, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 18:41:50 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400001) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x10000}) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0xd62b, 0xfff, [0x4, 0xa4d, 0x0, 0x5, 0x40, 0x9, 0xfffffffffffffffc, 0x6]}}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:50 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x10000000000003fa, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000100)="53314917d7cfe2f57b099b9317e7a00826f1bbc9db667e6ec0730438c2785196c497dedec84ca19c1e00495ded4d5cc5c86a0d325b589b5d5d8aff05e1538b21a82cc95aa052715d60b73665a1f60b2c1d12ddec1ccb65636b48428a05b33fde1f616a5ee032aea199660899ffa5602e21d5ccb3c9c3bff5fc7d1ada9264f57194fea4f3280f15f86736329407d4157521d3470424c9a53e681364201e7aa1068393d5e604529dc0c1c47cca30099695649e867d59d7a1ab889f6a499889b35f2ebce741bfe92276df2eabf9dbc080c0fe6e97c696f7bdfc233b91cb", 0xdc) listen(r0, 0xfff) 2018/03/03 18:41:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x10000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb3, "7d7c848dcdf34bf13078784b5f8ec4e9ff6445d78412ba08e95b043e0eefb75c9ae6e1aa7ea02d13fff9bf7dbf6b6ea8299acbef3ce6bc3bafdddabe3ce410559405e16de76679f4070c17096a32c756303dbf8b5a6b549fbc2c7a41a18d375d7938620c961232f1fb2f9cadcb20ce7d1397bc6908ae68793b1195ae8fab5bef336f8398ee8ea806ed9779c30c2650854e713a88565d644dd60a619c8d7856ea43aa8f1021524b32e530249a38dae7b8975ef8"}, &(0x7f0000000100)=0xbb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x23a}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000020307f81cfffd946fa2830020200a0009000500050300000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/03/03 18:41:50 executing program 7: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) 2018/03/03 18:41:50 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/03 18:41:50 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="aab9d7c727feca4b24e464697750cabe2d0c67f2311d2adcdad512d9b75bacd59919ebf6234afa32ca0b2e08e76615df087b3bfd5429d13691e7ee8ceb26cbe1893e8eca18fe440dd60bf5e259d651f0e6dd9863f807db7ad1414f10f917a4dc4447eac9a58bce24d267dcf983", 0x6d, 0xfffffffffffffffe) r2 = dup(r0) keyctl$revoke(0x3, r1) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @remote}, &(0x7f0000000200)=0x8) keyctl$update(0x2, r1, &(0x7f0000000140)="d7e8d902386ef026f4c405f9e1e64b334d964c84c77cb410b59f71fd377283e21df41664573fb451fa885a5f43230764e5251a4452a2b221f9ae9d6f566028961795", 0x42) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r3, r3, &(0x7f000062a000)=0xffffffe, 0xfff) 2018/03/03 18:41:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400100, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x2000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) [ 114.169557] audit: type=1400 audit(1520102510.191:162): avc: denied { getopt } for pid=12998 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 18:41:50 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x400, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x40}, &(0x7f00000000c0)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) write$vnet(r3, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/170, 0xaa, &(0x7f0000000200)=""/5, 0x3, 0x7}}, 0x68) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000100)='syzkaller1\x00') 2018/03/03 18:41:50 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') getsockname(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="ca3e1345129630b56f86305c3fc7cd9e79bd225d22263613d44b756521a6a61f9ab7bd2f75219ad0b6bbb262e20e544a22c2f9e0ff9a"], &(0x7f0000000100)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@empty, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) sendto$inet6(r0, &(0x7f0000000040)="5a67ab3f922daa", 0x7, 0x8085, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x5}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:50 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000e34fe0)) timerfd_gettime(r0, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40040, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x1, r0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080), &(0x7f0000000000)) 2018/03/03 18:41:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x4, 0x2}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/03 18:41:50 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xee, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3d, 0x0], 0x2, 0x0, 0x9, 0x33e, 0x8, 0x8, {0x1, 0x9, 0x7, 0x28, 0x10000, 0x8001, 0xd37, 0x100, 0x9, 0x8, 0x2, 0x401, 0x80000000, 0x5, "44cc05bd0467a9b4a0785fecec0715952ac4da43a3b84b249e635a839a9906f5"}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) write$eventfd(r1, &(0x7f000025bff8)=0x20400000002, 0x8) eventfd(0x1) 2018/03/03 18:41:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f83f53)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000400)=0x823, 0x4) sendto$inet6(r0, &(0x7f000092f000), 0x28c, 0x0, &(0x7f00005a3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xa0e, {{0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x1}}}, 0x88) 2018/03/03 18:41:50 executing program 6: r0 = inotify_init1(0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80) unlink(&(0x7f00009ff000)='./file0\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0xa, 0x8, 0x4d9, 0x3, 0x40}, {0x7, 0x1, 0x29c50a06, 0x80000001, 0x5}, {0x1, 0x7e, 0x2, 0x0, 0x100}]}) 2018/03/03 18:41:50 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="9b1c0e3d86b84966c6ba659946dbd811d91660a86d3e3b920780b29e37d223444665fecd7e7009bfa6ebc7a4ab5a1326b7969074b6dd2a2eb92395fa20d90e2bdd5e2ba7f7dff6dd5ac3bc294616cc08b7801f607ccac6e9dffb2bfdb0c0429f1bab3c012d714e083541262f861b636651848afe879bf646de0ea1f56d55fae23066") rt_sigaction(0x40, &(0x7f0000000040)={0x81, {0x9}, 0x80000000, 0x5}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/03 18:41:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xd6aa, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x20, 0x3, 0x4, 0x8, 0x54bcd458, &(0x7f0000000040)='dummy0\x00', 0x200, 0xfffffffffffffffa, 0x1}) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r0, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) poll(&(0x7f00000e6000)=[{r1}], 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x111700) 2018/03/03 18:41:50 executing program 3: r0 = socket$inet(0x2, 0x80002, 0x10004) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:50 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/03/03 18:41:50 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000005, 0x10, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x0, @empty}) ftruncate(r0, 0x1000) 2018/03/03 18:41:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000000280)='S') sendmsg$rds(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1, &(0x7f00000001c0)=[@fadd={0x58, 0x114, 0x6, {{0x6}, &(0x7f0000000140)=0x8000, &(0x7f0000000180), 0x6, 0x6, 0x15df7915, 0xa7, 0x48}}], 0x58, 0x10}, 0x40040) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0xffff, 0xffff, 0x1000, 0x58d2, 0x1000}) fremovexattr(r0, &(0x7f00000002c0)=@known='security.evm\x00') 2018/03/03 18:41:50 executing program 7: move_pages(0x0, 0x31f, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000c02fe4)=[], &(0x7f0000000080)=[], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x400000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x800) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) 2018/03/03 18:41:50 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x5}, 0x8) 2018/03/03 18:41:50 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1d}], 0x20000245, 0x0) shutdown(r0, 0x2) 2018/03/03 18:41:50 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xef91, 0x4200) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x7, 0xedf9686153d8c7a0}, 0x14) [ 114.375462] audit: type=1400 audit(1520102510.397:163): avc: denied { map } for pid=13055 comm="syz-executor7" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 114.380617] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 18:41:50 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8000, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xd18}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3ff, 0x800e, 0x10100, 0x80, r1}, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 2018/03/03 18:41:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000011f70)=[], 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x20) 2018/03/03 18:41:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x0, 0xffffffffffffffff) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff]) mq_unlink(&(0x7f00000000c0)='encrypted\x00') r3 = creat(&(0x7f0000000100)='./file0\x00', 0x204) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffffffffffffffee}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x8}, &(0x7f0000000240)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) keyctl$chown(0x4, r1, 0x0, r2) 2018/03/03 18:41:50 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x295b, 0x1, 0xffffffff, 0x0, 0x7, 0xffff, 0x1, 0x0}, &(0x7f00000000c0)=0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x2, 0x401, 0x7fff, 0x2}, &(0x7f00000001c0)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000640)={r2, 0x1, &(0x7f0000000540)=[0x80000001], &(0x7f0000000580)=[0x800], 0x62, 0x7, 0x401, &(0x7f00000005c0)=[0x5, 0x1, 0x7, 0x1, 0x1, 0xacdb, 0x1], &(0x7f0000000600)=[0x3, 0x200, 0x7ff, 0xded1]}) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) readlinkat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=""/111, 0x6f) socket$inet(0x2, 0xa, 0x28) sendto$inet6(r0, &(0x7f0000000400)="08198fdd4b9985ee038b20656288c51e3ae8da69dec48f39aea05e391eb1f55d3caa5105674969287c14a3ebf6a44633a922c846ba282d8bad8503477ad0249478ebbb80bca9caf919fe6325d645ffe18663daefee8e6e9260d93897", 0x5c, 0x48080, &(0x7f0000000480)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x76b}, 0x1c) 2018/03/03 18:41:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7f07, 0x4, 0x5913, 0x2}, &(0x7f00000005c0)=0xa0) socketpair(0x1d, 0x4, 0x7fffffff, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000680)={r2, 0x29, "f748d8a678e0b3f75e16cb9528c13559c8d251706233679086434fbb88bfb547066d05ef78d9482961"}, &(0x7f00000006c0)=0x31) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000740)=""/8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={r2, 0x3}, 0x8) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x378}, 0x1, 0x0, 0x0, 0x4004084}, 0x4008044) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/03/03 18:41:50 executing program 3: r0 = socket$inet(0x2, 0x0, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001380)={r2, 0xcf, "4780743cbf2a2effd67d4fb4554110eb239e6f630a9c322f83b9b512bacf7a923ab15ed0dcf04f69676b76bdf46f13cfbd19bdb3d772b98193be56f4c9d852bf0d0e90a04c8a873f4261c2a4bee0038f8173dae54da78dfce348af8d2ae48ed97f00d1949c429bf001fd58108ed8d2b1472eb441664dd63effee4f5ceef9bda048c106092ca494394a347330b3b4642fcf7b1e36314c9de35de835f3b318760f484f87cf5ea58273e519cb8c96751c9717d01167f52eba1db65ef41931a33ceaebde65f24bc3d84e5420a2b751dc30"}, &(0x7f0000001480)=0xd7) sendto$ax25(r1, &(0x7f0000000240)="1cba6dc29ccc3a90e697af5fc27845a07904f5a5d36eff0ea01cba8f2947355ee4ba09c3e5a2e297946e8ecca4dc1fb6f85024c5fbc4b8fafebec0c01be2caac9d7757b89ff5a0b1f48271c51285c7a0dfd0efa12b2124d4523f685b98fb38c89dca4088b6dd1ac550277558b18984947ca2569fbfbe3398b87c72737b6d8dc5cc1b95ec4d727e93e20df3", 0x8b, 0x4000, &(0x7f0000000100)={0x3, {"a178a355ddf767"}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x80000000, 0x3, 0x3}, &(0x7f0000000040)=0xfffffffb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r3, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/03 18:41:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000140)) clock_gettime(0x1, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x20}, &(0x7f0000000100)=0xc) r2 = syz_open_dev$sndctrl(&(0x7f00003a1fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f000063d000)={{0x0, 0x0, 0x0, 0x0, "c1b3200ff3d2a48b537ac425ea16ceb56dca471d8173bd3ed0573a338c73bbf393536fb04af1b8ae025093c1"}, 0x9, [], {0x77359400}}) 2018/03/03 18:41:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) connect(r0, &(0x7f00000000c0)=@rc={0x1f, {0x9, 0x4, 0x5, 0x2, 0x6, 0x3}, 0x20}, 0xa) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xa1) socket$bt_l2cap(0x1f, 0x5, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000100)=0x48d5, 0x4383349d, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/03 18:41:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x7) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) fcntl$setpipe(r1, 0x407, 0xc126) ioprio_get$uid(0x3, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000240)={0x55, 0x9, 0xff, {0x6, 0xfffffffffffffffb}, {0x1, 0x2}, @period={0x59, 0x5, 0x4, 0x0, 0x5, {0x8, 0x5, 0x3, 0x5}, 0x2, [0x5, 0xfffffffffffffff9]}}) [ 114.478462] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 18:41:50 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)="c6", 0x1}], 0x1, 0x0) 2018/03/03 18:41:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x4c) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)) 2018/03/03 18:41:50 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002ff5)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getuid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}}], 0x38) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/03/03 18:41:50 executing program 5: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0xa9}, @addr}], 0xfffffffffffffd96) 2018/03/03 18:41:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x84, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) sched_yield() 2018/03/03 18:41:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x0, 0x5}, 0xc) 2018/03/03 18:41:50 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0xfaf, {}, {}, @time=@tick}], 0x30) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1f, 0x602) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfd87}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r4, 0x1, 0x8000, 0x21d}, &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/03 18:41:50 executing program 3: r0 = getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) tgkill(r0, r1, 0x3f) r2 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xffec, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000080)=""/29}, &(0x7f0000000200)=0x2) 2018/03/03 18:41:50 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x440002) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x14200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x303800, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x800, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000480)=0x10, 0x800) r8 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x0, 0x101000) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0xe8, 0x100) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc\x00', 0x20000, 0x0) io_submit(r0, 0x6, &(0x7f0000000880)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x5, r1, &(0x7f00000000c0)="5a1252d26b419bce1b5de82b14ba5c1fd12f9e522efafb1e2e5cb07271d1377b007f71f99641d342eb61c91fa60c", 0x2e, 0x6, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x1, r3, &(0x7f00000001c0)="5767b4ed32250fc9e1d6e4fa94cbfdd9f0c37efe0a190a3b2174fcb3f0f1724af9574a4e55829a7d2b6e772d606aa819745593fc6d0e5fb816f1e951820fedf756946b9fc712c4c37e8a05cefba2d5fb71f2c537f16f46d553ed6af5a3dfa9125c9aa636a0108223629c3ef76e024f6714d478c7cf4c40707d9b12252d18637f4f6502daf63e61ef00e58fcf670350dea6fbce1da75ead", 0x97, 0x4, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000000340)="6ecd2e7e14ba1b033e0099b97f1ca473bb8b02e464bdb4cc09ca706dc44747ebed5694d12c73e9b898afe0bd869c82a8c43b2aae744c7da6ed461ee8796ac566db0148cd8b3ba092694993f1b2b4596d2627ca4b65f06fb47aff305c92014d52169203b5c9aa", 0x66, 0x5, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xf, 0x20, r7, &(0x7f00000004c0)="49a99a1fc165ab344a40dc01f87c818b8c4a13942106674ed0998f4b99f96c2cb73691360544f84b9da16a4a039c87006f97fa05ce19be0098032d03747661c0a67390f92dfc067eced3cd98dc36c55f8d76b7e82ef7f1c583b2837cb4874df2d331a75eddd7ea8985a8c6fde7fa9b19b4ebfd5f6d42745a3410ab8a579f758ad6fca3fb0cf4be1ccbbfa05d9780080bfa0e7892962ecc479ebaad29d0904dad60e6f2c13290f2dd1e76df9813d98806d9c5bf75bc3aa864c1840a5df83ffc0dd70e6ac905ea49f62db01289946b0cfc312bd5bb51bfcce10666fcd482084eed9afa0d285354e17b5182", 0xea, 0x100, 0x0, 0x0, r8}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f0000000640)="a32feabf3f9bf7c93ee61a03b7a3ff88fe0386935161a51ae8e5ce3377979a2e63f2a1ad5e6ca0319ed7586255", 0x2d, 0x7, 0x0, 0x0, r10}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x200, r11, &(0x7f0000000740)="af8e122915602c3ffe5efd70954a276b19b5c6102a78d1c2c3bf37eaa2c8b98e757065cc0aff5dd2651899dc47bb44b2df18d55585cfebd09bbe5eb15c63e26ca781995cf3b096d3b65f7a7dbcbd1476a151f7f27819a6f40fd38eb38872b25a004cd8a82348228fbcb1b8b2f6ed511fd806fb9b43809907b8cf5dfbce00f6f1068649dacbaff0d78a3f8cadd7e78b9e9d660d0783e10d3aed09bda167e288bbf2326fc1599047fd3a3cdf", 0xab, 0x10001, 0x0, 0x1, r12}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r13, 0x48, 0x0) 2018/03/03 18:41:50 executing program 2: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x18b200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x2, 0xb4cc, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'bpq0\x00'}) 2018/03/03 18:41:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x6, 0x5, 0x0, 0x101}, 0x10) bind$alg(r0, &(0x7f0000466000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0xfd62) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/03 18:41:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r0, &(0x7f0000000040)="a6", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="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", 0x204}], 0x1) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000900)=0xe8) r18 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) getgroups(0x1, &(0x7f0000000ac0)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000140)="d800f13ef4933a07d8c1162d7443ef9c0b27023d0f5a39b54736418cbbd5631956049c5e58c0adbf38a1248df26b5742db17d18978caf7c0616af330c8ef4687c77fc427d869df788b708b", 0x4b}], 0x1, &(0x7f0000000b00)=[@rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r2, r0]}], 0xe4, 0x40090}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x5, 0x2}, 0x8) 2018/03/03 18:41:50 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0xfffffffffffffffa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x1000, "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"}, &(0x7f0000000080)=0x1024) getsockopt(r0, 0xff, 0x7, &(0x7f0000000180)=""/188, &(0x7f0000000140)=0xbc) 2018/03/03 18:41:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)=[]}, 0x0) sendmmsg(r1, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0)=[], 0x3a5, &(0x7f000000a600)=[]}}], 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1, 0x6fcf1b29, 0x1, 0x1, 0x2, [{0x0, 0x1, 0x2, 0x0, 0x0, 0x2}, {0x3, 0x4, 0xbd24, 0x0, 0x0, 0x100}]}) 2018/03/03 18:41:50 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000100)="ecabe00d5845aef973997091a18ab5767063b85f6a", 0x15) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x7, 0xfffffffffffffffe, r1}) sendfile(r0, r0, &(0x7f0000000140)=0xfffffffffffffffc, 0x1000000000000fec) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x18, 0x6924dc925abcd510) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) 2018/03/03 18:41:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="01"], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r1 = perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) r4 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00'}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) 2018/03/03 18:41:50 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200003, 0x0) shutdown(r0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/03/03 18:41:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e2, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pipe(&(0x7f0000001080)={0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001240)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$getownex(r1, 0x10, &(0x7f0000001180)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001280)=0x0) getpgrp(r2) sigaltstack(&(0x7f0000feb000/0x12000)=nil, &(0x7f00000010c0)) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000001100), &(0x7f0000001140)=0x4) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000010c0)) mq_notify(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x3f, 0x0, @tid}) sigaltstack(&(0x7f0000ff6000/0x1000)=nil, &(0x7f00000012c0)) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 2018/03/03 18:41:50 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x1) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x2) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x6) set_mempolicy(0x8003, &(0x7f0000fb5000)=0x800ae95, 0x5) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') 2018/03/03 18:41:50 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x1, 0x1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) fremovexattr(r2, &(0x7f000001c000)=ANY=[@ANYBLOB="7f2b533a2f5f7180"]) read(r1, &(0x7f000000b000)=""/192, 0xc0) 2018/03/03 18:41:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x8, 0x0, 0x10000, 0x7390adbe}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000200)={0x2, r2}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="b97e81a44055d0be837cc0b0534d42db65e4b1d440d928f73acb9a1f595e267865b6582d2a8d4e5660bb8d00291f7f180b"], 0x1}, 0x1}, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x10000}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) 2018/03/03 18:41:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000000)=0xfffffffffffffffd) 2018/03/03 18:41:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x3, 0x10000) 2018/03/03 18:41:50 executing program 4: timer_create(0x1, &(0x7f0000b76000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000db3ffc)) timer_settime(0x0, 0x0, &(0x7f0000648ff0), &(0x7f0000311000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x141002, 0x0) 2018/03/03 18:41:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x703400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/46) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x37, 0x6, 0xfffffffffffffff9, 0x3}, 0x10) 2018/03/03 18:41:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) socket$inet(0x2, 0x80000, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) flistxattr(r0, &(0x7f0000000080)=""/95, 0x5f) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0x80000000, 0x4) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x0, 0xfffffffffffffeee, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getgroups(0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, r1, r2, 0x3, 0xb27, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x1) 2018/03/03 18:41:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xc09, 0x0, 0x840200000000101, 0x2, 0xffffffffffffffff}, 0x20) 2018/03/03 18:41:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000007480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006bc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000006e40)=[], 0x0, &(0x7f0000000000)=""/215, 0xfffffffffffffeca}}, {{&(0x7f0000000100)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000007280)=[], 0x1ed, &(0x7f00000072c0)=""/67, 0x43}}], 0x2, 0x0, &(0x7f00000074c0)={0x0, r2+10000000}) 2018/03/03 18:41:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/205, 0xcd, &(0x7f00000001c0)=""/227, 0x0, 0x3}}, 0x68) fcntl$notify(r0, 0x402, 0x80000005) 2018/03/03 18:41:50 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000005c0)='schedstat\x00') getdents64(r1, &(0x7f0000000040)=""/1024, 0x400) getdents(r1, &(0x7f0000000480)=""/24, 0x1d5) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, 0x0, 0x0, r2) 2018/03/03 18:41:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/netlink\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0xde9a) bind$alg(r1, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile64(r3, r2, &(0x7f0000000000), 0x5cc9) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0xbb, &(0x7f00000001c0)=0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) [ 114.894404] QAT: Invalid ioctl [ 114.900088] QAT: Invalid ioctl [ 114.901348] IPv4: Oversized IP packet from 127.0.0.1 [ 114.913936] QAT: Invalid ioctl [ 114.917554] QAT: Invalid ioctl 2018/03/03 18:41:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2417a932b13c80dd2ffdfffffdffffff07000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001800"], 0x24}, 0x1}, 0x0) 2018/03/03 18:41:50 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@empty}, 0x14) 2018/03/03 18:41:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="1775a68d31a08a61b6aabcc37e98feaa7dcff455386258cfed8ce20d9a4e2b7042") setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180), 0x2) [ 114.950941] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 18:41:51 executing program 3: r0 = socket$inet(0x2, 0x4, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:51 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x0) ioctl$sock_bt_hci(r1, 0x400448c9, &(0x7f0000000100)="b675d74b1317454f883f1d1669da5ead1d1c41eae9cc47b0366d33ef42e501c25001dbe2e48ec03c1e77bfa0664b841d463e920e8d4c28c41566b857bfeaed091aa5fabf91f4ac5a46cd52fed78963133b277b1bd60f3f15f31792cd0ca49cb0fb3dceb463161f9a450fa16cde8eba7e2a133102343fafc9698e71348c6127974fcf3168250b2ad1972132e397cd7f98861cabbac800b927342d5f06bfdcca8215715428ee87f79e8caf84bc904027360cc6eadbb265c78c8a3fdb2d92f4ba50283090c4461e257a5fdd5d1eba83b36452f6f34d32dd7082b628f906") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) bind$bt_hci(r1, &(0x7f0000000500)={0x1f, r2, 0x104}, 0xc) getdents64(r1, &(0x7f0000000040)=""/188, 0xbc) fcntl$setflags(r1, 0x2, 0x1) 2018/03/03 18:41:51 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x200000000000007, 0xfffffffffffffe1b) recvmsg(r0, &(0x7f00003c1000)={&(0x7f00008da000)=@un=@abs, 0x8, &(0x7f0000ff6f60)=[], 0x0, &(0x7f0000ff6000)=""/4096, 0x1000}, 0x0) 2018/03/03 18:41:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/195) uname(&(0x7f0000000000)=""/99) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000200)=0xffffffff, 0x4) 2018/03/03 18:41:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x80000) r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3bff0)='./control/file0\x00', 0x0) close(r0) 2018/03/03 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/03 18:41:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000034b000)=""/132) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x3, 0x3, 0x1f, 0x3, "a8747c62f621cfcea2e1f310275ee2dd134ca2a297ea45830c4bab6b9455f29f3f8123dcc7da52b8f8d4abce", 0x6}, 0x0, 0x0, 0x9, r2, 0xac, 0xdc1, "003fb7847155cf80330d3c6c898a61cffff180ca0cfa1b3be2f9c8e182ce9781301a6229aef5df074cf7c80af7742c1354ac7b97c6885a1b29c42aa648f9075a", &(0x7f0000000040)="6d643573756df66b657972696e6747504c00", 0x12, [], [0x2, 0x7, 0x4, 0x8]}) 2018/03/03 18:41:51 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:51 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7ff, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) r3 = socket$unix(0x1, 0x801, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) accept4(r4, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/03 18:41:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x80) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/1) dup2(r0, r1) 2018/03/03 18:41:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000000066cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c496cbba32f5845"], &(0x7f0000000100)=0x28) socketpair(0x1d, 0x80802, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) keyctl$chown(0x4, r3, r4, r5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7e, "e7c42140deaa04b173e4b02c14b5c330e22e0cf734af05f22cad2161641320b391ccf4ced443b59690fd914813eaddb8c4190f3ea09fd6876f1b349b2ce09b544c66606ae251975209c4e22b8efafdff7d4d3442a439db8a9af239c12b865b860d0f7d3667679c8f606352023e57660a987e56cfbcc28d2272e3f19e78ce"}, &(0x7f0000000080)=0x86) 2018/03/03 18:41:51 executing program 0: syz_emit_ethernet(0x54, &(0x7f0000000040)=ANY=[@ANYBLOB="e8d23350b919ffffffffffff8847800800000000000000000000f0aab036f54d927c6c12fcb5df0e323a88347fd28c23b3ee40e4b81771828c2530db996ffba188384b7cbddb33df62688a24b46a2cba6b821d7376e59ef74b81650240baef29c6e3e3fb480e442852"], &(0x7f0000000000)={0x1, 0x0, [0x2]}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setresgid(r0, r1, r2) 2018/03/03 18:41:51 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x4000) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x77359400}, {0x0, 0x5f6c}}, &(0x7f0000000040)) close(r0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) 2018/03/03 18:41:51 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) lremovexattr(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=@known='security.selinux\x00') 2018/03/03 18:41:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x20000007, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/03 18:41:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000000081001f00000000000000000500", 0x0, 0x0, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x846, &(0x7f0000000040)={0x21, 0x8, 0x2a8, 0x800}) 2018/03/03 18:41:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x440800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/241, &(0x7f0000000200)=0xf1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x19, 0x4) 2018/03/03 18:41:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f00000000c0)=0xc, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/198, &(0x7f0000000380)=0x169) sendmsg$nl_route(r0, &(0x7f0000000e80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x201, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/03/03 18:41:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') pwrite64(r0, &(0x7f00000000c0)="91b8097a8c1b4d16bb1ee9de62aeb1aa93a964e843256093d17f254b2e6421b2a95a5657624c40bdb349839318a8e53ef534f965b32d9212194ce6a253c182bb662512d1e3e0191dbb8150cc0bc891f97bb8ae3f4cec14fe5c3e850646890778e9fdddd34ff6ee0e7cce1138603796f0abc095da3d6d2c30659e69ddcb3674f92a60625cce91c3147c49070e22676f7af15bf2b44ec159c62af6bf47df6d210e954cf28bcb2276fb3f6a0417c1eecefde852397c7a6a0fa51759601cb5e6cb6c7bcfe7becd24", 0xc6, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xb21, 0x80) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/03 18:41:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e2200004af19057a0144894b6a7ac0000ff02000000000000000000000000000100000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) [ 115.189249] audit: type=1400 audit(1520102511.210:164): avc: denied { setgid } for pid=13284 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 18:41:51 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x201) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x90) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)) 2018/03/03 18:41:51 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004eff0)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x10000) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x6, {0x1, 0x9, 0x1f, 0x9, 0x1, 0x82f9}, 0x7fffffff}, 0xe) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x20}}, 0x26) 2018/03/03 18:41:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x4, 0x5, 0x6, 0x8, 0x5, 0x5}) [ 115.242177] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 115.255671] can: request_module (can-proto-4) failed. [ 115.255946] can: request_module (can-proto-4) failed. 2018/03/03 18:41:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) io_setup(0x3ea4, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) ioperm(0x7, 0x9, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/03 18:41:51 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(r0, &(0x7f00000000c0), 0xfffffe4e, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/03 18:41:51 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r1, 0xaca8f35988bca929, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e23, @empty}]}, &(0x7f000036c000)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev_mcast\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7}, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0xec23, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x5) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0xb, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) 2018/03/03 18:41:51 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_vif\x00') read(r0, &(0x7f00000000c0)=""/176, 0xb0) sendfile(r1, r1, &(0x7f0000000080), 0xffffffbffffffffe) 2018/03/03 18:41:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/52, &(0x7f0000000180)=0x34) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be56cc7d272310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02010000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/57, &(0x7f0000000100)=0x39) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x4, 0x7, 0xfb11, 0x0, 0x0, 0x0, 0x200, 0x80000000000000, 0x1, 0x8, 0xb7d0, 0x3, 0x3}, {0x1, 0x1, 0xffff, 0x0, 0x2, 0x973, 0x0, 0x4, 0xaa3c, 0x1, 0xfffffffffffffff8, 0x4, 0x9}, {0x65d, 0x2, 0x0, 0xb6f, 0x1, 0x2, 0x3, 0x0, 0x7fffffff, 0x5, 0x1, 0x9, 0x7}], 0x80f}) 2018/03/03 18:41:51 executing program 2: r0 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="9fc042e27adb44257cc2bf579e38086c0fdaeb5af23c41b5f77f8f16abf435702d1918e3b00d8d442229891c77410645773ef687ae9654b169b101d122bf36bbf62152362053878cc2e9d73e073d58c077ee2a47d4482699d752e6020b039612f11ee667ff25fb8194ece7676ec6e73cae1f92402cbbaab15e15c76d14da198e321357c50174ca9256fa8d54b3ba1d1ecffc18e1d437dbbf91a04629895e0e50fbd419072173509cf205365246d2320de8543433f30c4278d1122cec197c4bb3cffcc609135241b4f96a73355cbfc66b922562053baca2a0685ec16e4631641fef50f47cc1081baaba8fde00d8033f", 0xef, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='i', 0x1, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) accept4$alg(r3, 0x0, 0x0, 0x80800) keyctl$dh_compute(0x17, &(0x7f00000000c0)={0x0, r2, r1}, &(0x7f0000000200)=""/181, 0xb5, &(0x7f00000002c0)={&(0x7f0000000140)={'crc32c-generic\x00'}}) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="3d2a2994f9e2ee604eb715c3d3ffba021cd0de7f011c282d0e454981fae29f2a7ddd958e1c34160c641f16912d4a61fbc01ca537171c1be916ddbb7e3b4f8c229976e5f0a5dcb1a2a0af23a24d50a9f20d4d7d2a6ae0d61c71e3004de4956ef84ad9a4d40398c6be9782cfb6f7603cf96bc00c7249", 0x75, r0) 2018/03/03 18:41:51 executing program 3: r0 = socket$inet(0x2, 0x8, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x3ff, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/03 18:41:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@empty, 0x0, 0x14, 0x14}]}, 0x60}, 0x1}, 0x40000) 2018/03/03 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x85) mbind(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000380)=0x8, 0x7ff, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x328, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'syzkaller0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) [ 115.342256] audit: type=1400 audit(1520102511.363:165): avc: denied { write } for pid=13330 comm="syz-executor1" path="socket:[31703]" dev="sockfs" ino=31703 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/03 18:41:51 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000017fc8)={0x0, 0x0, &(0x7f0000029fb0)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) 2018/03/03 18:41:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) r2 = getpgrp(0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000200)={0x1, 0x0, [{}]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) connect$bt_sco(r1, &(0x7f0000000180)={0x1f, {0xaee7, 0x2, 0x2, 0x1010, 0x200, 0x70d}}, 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/187) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/03 18:41:51 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0x1000, 0x0, 0x20, 0x9, 0x9}) r2 = dup(0xffffffffffffffff) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)) pipe(&(0x7f0000000240)) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000080)={[{0x80000000, 0x9, 0x8, 0x3, 0x0, 0x0, 0x1, 0x3f, 0x4, 0x7, 0x1a, 0xa082, 0x20}, {0x5, 0x3, 0x1f, 0x0, 0x7, 0x5, 0x400, 0x7ff, 0xffffffffffffc9ca, 0x6, 0xa32, 0x0, 0x7}, {0x80000001, 0x0, 0x635e, 0x89, 0x4e5, 0x3, 0x3ff, 0x2, 0x80000000, 0x1, 0x3, 0xffff, 0x5}], 0x100000000}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1}]}) [ 115.563331] pit: kvm: requested 2514 ns i8254 timer period limited to 500000 ns 2018/03/03 18:41:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x80a15) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) poll(&(0x7f0000b2c000)=[], 0x3e, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) 2018/03/03 18:41:51 executing program 1: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x18100, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x1000000000000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00000001c0), 0x4) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000600000407000100e5b15e4f6f9a2e4dc8"], &(0x7f0000000340)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200043, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) 2018/03/03 18:41:51 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "697028d7e3f9adc4a32a000300000020"}}, 0x1e) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/03/03 18:41:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x200) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000200)=""/235, &(0x7f00000000c0)=0xeb) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"62726f000000000000007f000000001500000000000000000000000000000600", 0x0, 0x5, 0x1d, [], 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=""/29}, &(0x7f0000000000)=0x50) 2018/03/03 18:41:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x3, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000000000)=',\x00') ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000001a40)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r3, &(0x7f0000000100)=""/94}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000001c0)=""/74) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f7afff)}}, 0x0, 0xffffffffffffffff, r0, 0x3) 2018/03/03 18:41:51 executing program 2: syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2aac437a680d", [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8cd}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 2018/03/03 18:41:51 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0xfffffffffffffe26) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) 2018/03/03 18:41:51 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x1, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xfc, "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"}, &(0x7f0000000440)=0x104) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}}}}, 0x8c) 2018/03/03 18:41:51 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x4020940d, &(0x7f0000000040)=r0) r1 = getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x3, r2, 0x10000, 0x9}) r3 = getpgid(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="ff7f00000900fd39059e98c0956bd1cdb1392a0108c44c91eeea0872bb17c8025e3a89ad7c0d199345c4ced5524128bcafc86c"]) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x3}) 2018/03/03 18:41:51 executing program 2: r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) getpriority(0x1, r0) [ 115.656842] device bridge0 entered promiscuous mode 2018/03/03 18:41:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) prctl$intptr(0x1, 0x3) write(r1, &(0x7f00000002c0)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4ceaae200865155e8fe93faf2ba776380", 0x30) recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001540)=""/70, 0x46}], 0x1, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) [ 115.703574] device bridge0 left promiscuous mode 2018/03/03 18:41:51 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ptyp%\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x6516000, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x424, 0x243) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x4e20, 0x400000004, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) readv(r1, &(0x7f0000265ff8)=[{&(0x7f0000000140)=""/256, 0x100}], 0x200000000000014f) getsockopt$inet_dccp_int(r1, 0x21, 0x10000000013, &(0x7f00000000c0), &(0x7f0000000240)=0xffffffffffffffe2) 2018/03/03 18:41:51 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x8003) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x62}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={r3, 0xcf}, 0x8) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r4, r5}, 0xc) 2018/03/03 18:41:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={r2, 0x1}) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 18:41:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xffffffffffffff01, &(0x7f0000000100)=0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001500)) getgroups(0x0, &(0x7f0000000d40)=[]) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001140)) rt_sigqueueinfo(r1, 0x22, &(0x7f0000000000)={0x35, 0xffffffff80000001, 0x6, 0x1}) getpgrp(0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000014c0)={&(0x7f00000013c0)=[], &(0x7f0000001400)=[], &(0x7f0000001440)=[], &(0x7f0000001480)=[0x0], 0x0, 0x0, 0x0, 0x1}) 2018/03/03 18:41:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x100000000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:51 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4, 0x20}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000340)="dda6a4c52de4c9ef47ab50ecfdf36348e2d25e58c9496a6e310b195ff59f54e0f8c343adaeaba030f35a6e2d2c295c599c61bb21d87ba906c83c3e034def28d08ea9074065bcdebc7803d0946edfd8b74e70ecd9474ad448c336add0d7908cc887b8a92b0e06e1c0afef44b597c5ccdbf02fcfe946a20fb0d2eb3ce2b892781283eca6db5768044888b546241be3466ce9fdabd9e4d3fc3623f1cf27b24082bdaeae58f683d47c4e757cc3c0c3f447bd9817eb0c9cbc7ea4466fdb024474d66e9acb78b24a6ae04faca949b31300f6d802eeb4b6b29ace835a2408f146f155f2c8739c") getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/232, &(0x7f0000000100)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000140), 0x4) 2018/03/03 18:41:51 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x1, 0x80000000, 0x100000000, 0x23, 0x0, [{0x7, 0xfffffffffffffffb, 0x4, [], 0x400}, {0x7, 0x20, 0x6, [], 0x5}, {0x4, 0x3, 0x9799, [], 0xfffffffffffff001}, {0x2, 0xfffffffffffff079, 0x5, [], 0x66cb}, {0x9, 0x7c0f, 0x3, [], 0x5}, {0x2f2, 0x6, 0x800, [], 0x7fff}, {0xffffffffffffffff, 0x4, 0xffffffffffffff00, [], 0x9}, {0x3, 0xb5f4, 0x30000000000, [], 0x5}, {0x5, 0x0, 0xeaed, [], 0x1f}, {0xed, 0x4, 0xb9a, [], 0x7}, {0x4c67, 0x3, 0x1, [], 0x8001}, {0x8001, 0x5e, 0x3f, [], 0x8}, {0x6, 0x6, 0x894d, [], 0x40}, {0xfffffffffffffffe, 0x9, 0x9, [], 0xb1}, {0x7fffffff, 0x800, 0xd093, [], 0x7f}, {0x2, 0x7, 0x8001, [], 0x1}, {0xb104, 0x2, 0x2, [], 0x100000000}, {0x3ffc, 0x10001, 0x7, [], 0x38e}, {0x0, 0x0, 0x100000000, [], 0x101}, {0x7, 0x200, 0x3, [], 0x6}, {0x400, 0x6, 0x40, [], 0x3}, {0x1, 0x101, 0x7, [], 0x100000001}, {0xffffffff, 0x2, 0x1, [], 0x3ea00000}, {0xfffffffffffff801, 0x80000001, 0x100000001, [], 0x1}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r2, r1, 0x0) 2018/03/03 18:41:51 executing program 0: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) readv(r0, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x3fc}], 0x1) add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/03 18:41:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x440) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="19efece2ff721ed755fd1ef4fd9d9dc0f3c338072d5c56b6", 0x18) 2018/03/03 18:41:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20, 0x0, @empty}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x20) 2018/03/03 18:41:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="5a08a30f95dd79adcc98e716535e6905", 0x10) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680)=[], 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/03 18:41:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080)=[], 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)=[]}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)=[]}, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/03 18:41:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r1) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = dup(r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080), 0x8) 2018/03/03 18:41:51 executing program 3: socketpair(0x13, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) sendto$packet(r0, &(0x7f0000000200)="5ea232de8871de7d60cf31ff83f16a3407d25b389c49e79fff0a1583774971951b9370cfa48adfcf53f3e16075744bf0edd4c080255cdd772d1483adc5448fabaa3c45f1c9872728f98836cfc6d52beadcb6c9010938a4ffd3ed385d3e3fdb020b143aa3e0be410a13526ac08298998ed57fd5741b679e92c30301352a016db3de6b7dece4de54421ecedf77ef86221f286cbb2c819d3c88e36189fec261ba78f1dfd08b6c162ac8cb74d96468a8dd0ed4387216bc31baf4c5bd03c68045c0c2b6e8b0961092f155eaf1cbcb957a404eeb41cb9b94ca454c6b76e041d51aff8c373c98b4f17237e25b", 0xfffffffffffffdd8, 0x3ffffff, &(0x7f00000006c0)={0x11, 0xff, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) socket$l2tp(0x18, 0x1, 0x1) r3 = memfd_create(&(0x7f0000000080)="66696c546572f30000000000000000060000001f000000000000000000000000", 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0)={0x5, 0x40, 0x1, 0x9, 0x5, 0x9, 0x6}, 0xc) r4 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x3, 0x1d, [], 0xfffffffffffffea, &(0x7f0000000000)=[], &(0x7f0000000040)=""/29}, &(0x7f0000000000)=0xfffffffffffffe55) fcntl$dupfd(r1, 0x0, r3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000700)=""/4096) 2018/03/03 18:41:51 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/03 18:41:51 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffb, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) time(&(0x7f00000000c0)) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/158, 0x9e}], 0x1, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) 2018/03/03 18:41:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020000020}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0xfffffffffffff801, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1f, 0x2, 0x0, 0x800000, 0x0, 0xf8, 0x0, 0x0, 0xfffffffffffffffe, 0x7ff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x406}, 0x0, 0x0, r0, 0x0) timer_create(0x0, &(0x7f0000001080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000001100)) timer_getoverrun(0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xf8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x3e, "9c0000001ff4100000d6"}, &(0x7f0000000140)=0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x6, 0x1, 0x2, 0x401, 0x4a, 0x2, 0x7751, 0x40, 0x1f, 0x80000000, 0x0, 0x1}) 2018/03/03 18:41:51 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x28c100) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) socket$alg(0x26, 0x5, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x65b8abba) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/174, 0xae) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/03 18:41:51 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0xffff, 0x80000001, "a29fa8ff976b", 0x9}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)=0x0) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x0, &(0x7f0000ba3000)=[]}, 0x8) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000487ffc)) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r4, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r3, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r2, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000000040), 0x80000002) 2018/03/03 18:41:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/03 18:41:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0x1d, [], 0x0, &(0x7f0000000080)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:52 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) epoll_create1(0x80000) 2018/03/03 18:41:52 executing program 0: add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0xffffffffffffff1f, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x48003) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) 2018/03/03 18:41:52 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {0x0, 0x7530}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [], r4}, 0x48) 2018/03/03 18:41:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xf00, 0x804, 0x1537, 0x100000001, 0x8, 0x4, 0xff, {0x0, @in6={{0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x7, 0x2, 0x800, 0xf4a, 0x200}}, &(0x7f0000000040)=0x275) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1ff, 0x200, 0x3, 0x200, r1}, 0x10) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) syz_emit_ethernet(0xf6, &(0x7f0000001240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0xc0, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@srh={0x3c, 0xe, 0x4, 0x7, 0x0, 0x8, 0x80000000, [@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x7e, 0x6, 0x4, 0x3, 0x0, 0x0, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}], @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x3, 0x800000, "4f6ae3", 0x146c, "376dc5"}}}}}}}, &(0x7f0000000080)={0xfffffffffffffffd, 0xfffffffffffffffd, [0x0, 0x0, 0x4]}) 2018/03/03 18:41:52 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x2e, @empty, 0x100000001}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000080)=0x4) 2018/03/03 18:41:52 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3}, 0x1, 0x2, "696430000000000600000000000000000000000000000000000000000000000000000000000000000000000400", 'timer0\x00', 0x0, 0x400, 0x1000}) 2018/03/03 18:41:52 executing program 5: r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)) r1 = accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/03/03 18:41:52 executing program 2: prctl$void(0x200040000000001e) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x15000, 0x2002, 0x3, 0x0, 0x7f}) 2018/03/03 18:41:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$kcm(0x29, 0x2, 0x0) vmsplice(r0, &(0x7f00000002c0)=[], 0x4, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f0000000840), 0x45a) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000300)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/03 18:41:52 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) process_vm_readv(r0, &(0x7f0000003480)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/57, 0x39}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/127, 0x7f}, {&(0x7f0000002340)=""/252, 0xfc}, {&(0x7f0000002440)=""/45, 0x2d}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x9, &(0x7f0000005840)=[{&(0x7f0000003500)=""/246, 0xf6}, {&(0x7f0000003600)=""/53, 0x35}, {&(0x7f0000003640)=""/136, 0x88}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/111, 0x6f}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/175, 0xaf}], 0x7, 0x0) mlock(&(0x7f0000feb000/0x12000)=nil, 0x12000) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) socketpair(0x14, 0xe, 0xa3a4, &(0x7f0000005880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000005900)={0x1, &(0x7f00000058c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000059c0)={r2, &(0x7f0000005940)=""/107}) rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) 2018/03/03 18:41:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0xfffffffffffffffc, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xfffffffffffffffa, 0x4, 0x9, 0x3}, {0x4, 0x1, 0x2, 0x1}, {0x1f, 0x4, 0x10000, 0x4}, {0x9, 0x100, 0x5, 0x200}]}, 0x8) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080), &(0x7f0000000240)=0x4) keyctl$session_to_parent(0x12) 2018/03/03 18:41:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x1) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x3) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x9, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3800003ac33c4dbeb47941dbc42f003b1742442db0e51fb81211c0bdd1df87d17002e1578e0d21018d7b4485b8461531f7f2f3425747fb34c1c917dd075696b65b169f8cb9fcca1b2220d2833ce7d3bca6927ba498f68e6274c9e261df71fd6ced9eec"], &(0x7f0000000100)=0x40) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x9}, 0x8) 2018/03/03 18:41:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x38) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/03/03 18:41:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="00f81600000400a0b22c582b07aed17d", 0xfffffffffffffff8) keyctl$revoke(0x3, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xb13d4ccd77326518, {0x2, 0x4e20, @multicast1=0xe0000001}, "00f81600000400a0b22c582b07aed17d"}) 2018/03/03 18:41:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x8d}, &(0x7f0000000140)=0x10) 2018/03/03 18:41:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80, 0x7d}) 2018/03/03 18:41:52 executing program 6: membarrier(0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) read(r0, &(0x7f0000000340)=""/252, 0xfc) 2018/03/03 18:41:52 executing program 0: unshare(0x400) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/03 18:41:52 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', @ifru_mtu=0xb92}) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x6, 0x9a5, 0x3}) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) 2018/03/03 18:41:52 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$TIOCEXCL(r2, 0x540c) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108, 0xfffffffffffffff1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3, 0x0, 0x474}}], 0x1b1, 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="7b6b657972696e67e800", 0xa, 0x2) 2018/03/03 18:41:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) socket$inet(0x2, 0x80005, 0x100000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$cont(0x20, r2, 0x80000000, 0x9) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000200)="a6641e677f7036b8405a18fa809b8a5815b077e3e46bfdc1372a0f25b341da56f9d3d0e589f36c0ea09ca0786930a168e8009676fda162b44e6acada61a3b1d2376b94d67f93cdfc24b493f67260af641e21b41f86acace802641dcae71136734e990eb4132641bd0a1c68b78e7483f29ae6cea10f26d162dc51e5875cb1c6fce0612f4e50f18be51c9bf2ddd09fa63975c98e867ab2c0716b4960a481b9dc45cdc02127f61e3647588a1800f6", 0xad) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x3, 0x1d, [], 0xd6, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000000)=0xfffffffffffffca0) 2018/03/03 18:41:52 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x6, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x94, 0x128, 0x94, 0xffffffff, 0xffffffff, 0x1f4, 0x1f4, 0x1f4, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'teql0\x00', 'rose0\x00', {}, {}, 0x0, 0x0, 0x3c}, 0x0, 0x9c, 0xcc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 18:41:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000001140)={r0, r0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+30000}, 0xec) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xfff, 0x4) [ 116.162993] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 116.162993] program syz-executor7 not setting count and/or reply_len properly [ 116.181179] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 116.181179] program syz-executor7 not setting count and/or reply_len properly 2018/03/03 18:41:52 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000000000)='A', 0x1}], 0x1, &(0x7f0000000040)=[]}, 0x0) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x0, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/03 18:41:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0xda8, 0x3ff, 0x14}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/03/03 18:41:52 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x4, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) kexec_load(0x3, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="11b5c44b083f02592a32527bc18ffce0844f21bb5b2f271d6017c888bf37d9e807eb182960c5ed70d0314c946c9f7d9fcf14994975a86af64b113f38d954ba1be0c30284b9dcc39d37dd3d69d2f870aca492d98e4e63d843d53a685c59c3aa0df6ec221fed99a368c589c13b55bba80714e2eed1e9e3fbfd9325666ac15afff47423a68d0f3d664627ea63c0cde084ce9625963f146f5f3e40fc3b4613263640636fb796eb675c535f37950d7332e5", 0xaf, 0x1ff, 0x4}], 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x2e) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0xd4, "90562facff99948752713edf2ea249df3046cc4e2ce72ed8a81fbfa9b4fc9fcafb82e4a924363e661bcc3daaf1fc3eafe77490652aa3a8aca58860e023abb0cd919841280be06bb54c43d966b229e652295df91287c05f7874580085a658e25ed37e76d6e5b02420dc696227b3e68892173d1b25631332ef9de67e01309299a8222f286f1e3814ac66668c17057454fab70e78bd80b4833942ea573dcc36e4bf6cce41c742ad4f8d916352d9240e6767f53bfb81e20a83e43add5bd089b2f456ab838f5c19d8f0843925db7c987c991f9f0be7b5"}, &(0x7f0000000180)=0xf8) 2018/03/03 18:41:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x301102, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) getpeername(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000f18300000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000009bf002df0fc2864b1cd56f54c40001010000000000000000000000000000"], &(0x7f0000000100)=0x2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}) r2 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000fe6fd0)=[{r2}], 0x1, &(0x7f0000035ff0), &(0x7f000078cff8), 0x8) 2018/03/03 18:41:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x4) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) read(r1, &(0x7f0000910000)=""/100, 0x64) 2018/03/03 18:41:52 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="6cf05842c06d28ae07dc7c8c177e1757f91cb5f354eeacac7726427463bc551cc953109961df546115ef6a3d080d07670c359584ad7b5cc6d0b67c086a75e539100659ce52edffaba1d3bcc13aa9e6", 0x4f}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket(0x10, 0x7, 0x7) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x9, 0x1}) write(r2, &(0x7f0000000040)="1f0000044a00070100023100fe441951", 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x1) 2018/03/03 18:41:52 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x280) setrlimit(0x1, &(0x7f0000011000)={0xffffffffffff8000}) ftruncate(r0, 0x3) 2018/03/03 18:41:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"738f7a6b44646c6500", @ifru_ivalue}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/03 18:41:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="776c616e31a05c2a5d6b657972696e672700", 0x1) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="cee11213ae667f37ad01", 0xa}], 0x1, 0x0, 0x0, 0x4000000}, 0xc0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in=@remote}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7df668e5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r2}, &(0x7f0000000480)=0x8) r3 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0xa99) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000180)={0x5, 0x1, 0x0, 0x0, &(0x7f0000000040)=[{}]}) 2018/03/03 18:41:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x100020500000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x800, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x9, 0x10001, 0x80, 0x8, &(0x7f0000000000)='erspan0\x00', 0xfff, 0x8, 0x15}) r1 = gettid() prctl$setptracer(0x59616d61, r1) 2018/03/03 18:41:52 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendto$packet(r0, &(0x7f0000000180)="bfe2114fa6330d84ff53e42de96de849944b55a8477bcbccb901f72b001d92331da9bc9b838522f1c45cbc7ed3e104aaba954e6002a953", 0x37, 0x8014, 0x0, 0x0) lseek(r0, 0x0, 0x2) lgetxattr(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73656375726974792e6b657972696e672c7b2575736572008d1f4969c6603d28fb44aeaecf2be69c999df4089153849f5453fcab2d846977ba9a11eaa834120536"], &(0x7f0000000280)=""/253, 0xfd) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000240)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 18:41:52 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x4, 0x4}, 0x1, 0x4873, 0x7, {0x2, 0x4}, 0x8000, 0x3}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x7, 0x0, [{0x40000001, 0x4, 0xf803, 0x6, 0xb9df}, {0x80000007, 0x8001, 0x1, 0x5, 0x10000}, {0x1, 0xd800, 0x3ff, 0x9d, 0x9}, {0x4000000d, 0x2914, 0x5, 0x3, 0x3}, {0xf, 0x7fff, 0x20, 0x4, 0x9}, {0xc000000f, 0x7ff, 0x0, 0xfff, 0xc000000000000}, {0x80000008, 0x7, 0x3, 0x7fffffff, 0xfff}]}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="01000600715d0fbd51edaaaaaaaaf9ffffffffffffff0180c200000f2303048a54bdaaaaaaaaaaaa"]) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040), 0x4) mq_getsetattr(r0, &(0x7f000026efc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 2018/03/03 18:41:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000003ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) 2018/03/03 18:41:52 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf17}], 0x1}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x101100) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x1f, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, 0x65f7, 0x0, 0x1, 0x80000001, &(0x7f0000000040)='nr0\x00', 0x7fffffff, 0x3, 0x401}) r1 = socket(0x11, 0x4, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x7455, &(0x7f0000001080), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001040)=0x10000, 0x4) 2018/03/03 18:41:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000a2effc)=0x51, 0x1) 2018/03/03 18:41:52 executing program 1: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x2, @rand_addr=0x7}}, 0x20) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x8000}) 2018/03/03 18:41:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xb1, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = memfd_create(&(0x7f00000001c0)='*wlan0\\\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) gettid() ioprio_get$uid(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000200)={0x66eb0bdd, 0x14, [0x10000, 0x7f, 0x45, 0xfffffffffffffffa, 0x10001]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0xb, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000000)={0xf4f2, 0x9, 0x1, r2}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000000100)={'nr0\x00', @ifru_names='bpq0\x00'}) accept4(r2, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000280)=0x1e, 0x80000) 2018/03/03 18:41:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xfffffffffffffd9e) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:52 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x2, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x1, 0x4, r2}, 0x282) 2018/03/03 18:41:52 executing program 7: clock_adjtime(0x0, &(0x7f0000203f98)={0xc6a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/03 18:41:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r1, 0x0) r2 = socket(0x1b, 0x801, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x1, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xc, 0x4, 0xb2, 0x1ff, 0x0, 0x80000000, 0x3}, &(0x7f0000000040)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000000500)={0xdeda, 0xffffffffffffd4f8, 0x4, 0x9c, &(0x7f0000000080)=""/156, 0xfe, &(0x7f0000000300)=""/254, 0xfe, &(0x7f0000000140)=""/254}) 2018/03/03 18:41:52 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x2d6b76ada582643f) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) 2018/03/03 18:41:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x8000000000000004) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=""/3}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x3, 0x1a, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000040)=0x50) 2018/03/03 18:41:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x6, @thr={&(0x7f0000000080), &(0x7f0000000140)}}) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040)="f93450019717b148a7e439fba4ef0e818f09c965e0d001c3f1e8c2da001d7d62e881e1367fc7046179345d3cfae9", 0x2e, 0x8000, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/03 18:41:52 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7f, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) pipe(&(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c7f88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x5002, 0x2000}) 2018/03/03 18:41:52 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) 2018/03/03 18:41:52 executing program 7: r0 = memfd_create(&(0x7f0000000080)="2f6465762f7667615f6172628174657200", 0x0) write(r0, &(0x7f0000000000)="2321cc", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)="2f6465762f7667615f6172628174657200"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x14a, &(0x7f00000000c0)) 2018/03/03 18:41:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r1, 0x0, 0x7ab0000000000, "968f8b62faddbf8677f7b5e899b98f29d53afe9033215846f3"}) 2018/03/03 18:41:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000100)=0x8, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x40087602, &(0x7f00000001c0)={'teql0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x0, 0x4, 0x1}}}) 2018/03/03 18:41:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002680)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000026c0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4, 0x204, 0x500, 0x6c, 0x20000, r3}) recvfrom$inet(r1, &(0x7f00000000c0)=""/51, 0x33, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/03 18:41:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3f, 0x4000) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfbcb, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000200)={r3, 0x1, &(0x7f0000000100)=[0x189e], &(0x7f0000000140)=[0x7fff, 0xffffffffffffffe1, 0x10001, 0x4, 0xffffffff, 0x8, 0x7, 0xec, 0x9, 0x1000], 0x60, 0x8, 0x9, &(0x7f0000000180)=[0x80000000, 0x3, 0x6f, 0x2, 0x5, 0x9, 0xffffffffffffffff, 0x9], &(0x7f00000001c0)=[0x100000001, 0x1, 0x1, 0x4, 0x401, 0x8001, 0x8]}) 2018/03/03 18:41:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x40300) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x5, 0x4, 0xd1a, 0x7, 0x3e09, 0xff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/03 18:41:52 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000d9affc)=0x2, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect(r0, &(0x7f0000000140)=@ll={0x11, 0x0, r1, 0x1, 0xff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/03 18:41:52 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xafeb, 0x40000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@ssrr={0x89, 0x7, 0xff, [@loopback=0x7f000001]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe}) 2018/03/03 18:41:52 executing program 7: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8000000006, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/03 18:41:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e63, 0x5cb, @loopback={0x0, 0x1}, 0x2}, 0xfffffffffffffe87) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)=[]}}], 0x1, 0x0) setns(r0, 0x48000000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0xc0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3ff, 0x8, 0x8, 0x20, 0x0, 0x8, 0x2158, 0x618, r2}, 0x20) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x80000001, 0x800) 2018/03/03 18:41:52 executing program 2: epoll_create1(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x93, 0x10000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x1ff, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@pic) ioctl(r0, 0x0, &(0x7f0000000200)="ccb24bfeb4add83069f59884629e7a54ff62569c8d6c48e9cbc2bc05ffb67eb4382fea1ed70a8e4ab486ff56c2bd7137764dfe8b32bc45d46b378d128b4e172cf50813857e7771b4d9ebdede68c9b722966333f09674cfdcdc04d84a90142628442ce9c7d53b0c17dd650e3f61138a853edf4061b8aabbb7a595252c5020a50afb7fc5485de5fa2f6d15049f3b24ba3f") ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)={0x7}) 2018/03/03 18:41:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200080) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x81, 0x8, 0x6, 0x5}) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty}}]}, 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0xa, 0x2, [{0x94, 0x0, 0x7}, {0x200, 0x0, 0x8}, {0x4, 0x0, 0xd63}, {0x3f, 0x0, 0x7}, {0x4fc1, 0x0, 0x2}, {0x3f, 0x0, 0x5d4}, {0x1, 0x0, 0x887b}, {0x3f, 0x0, 0x10000}, {0x2, 0x0, 0x80000000}, {0x3}]}) 2018/03/03 18:41:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read(r2, &(0x7f00001fe000)=""/103, 0x67) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f12bc3329f4b1cf9a004050d818f4525c4b1295595032d45bafafb7508fb5149aa387d7312d7528e513da00992b3c8ad00f9e7f9b546f5bd3901830cdf099e914592b237df350d30e909832c6f8d92ec4134139185fa8bc0f781ba0ac2", 0x5d, 0xfffffffffffffffc) r4 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x105000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000004c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) keyctl$chown(0x4, r3, r5, r6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) write$eventfd(r2, &(0x7f0000000000)=0x52, 0x15a) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000540)) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000000380)=""/222) ioctl$TIOCEXCL(r7, 0x540c) 2018/03/03 18:41:52 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000013c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={r1, @in6={{0xa, 0x4e23, 0x81, @empty}}, 0x88ca, 0x1f}, 0x98) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, r2) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000014c0)=0x4, 0x4) r4 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x7ff, 0x20000, 0x2, 0x3f, 0x1, 0x4, 0x8bd, 0x1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}}}}, &(0x7f0000000340)=0x8c) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/92}], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x1, @time={0x77359400}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1b9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000857fb0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000000000000004, 0x0) 2018/03/03 18:41:52 executing program 2: r0 = socket(0x1e, 0x80004, 0x0) bind(r0, &(0x7f0000fb8000)=ANY=[@ANYBLOB="1e00ff030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7c4ff4498170a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f700c136cb184a"], 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) io_setup(0xc1, &(0x7f0000000300)=0x0) io_cancel(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000340)="3fe03112283239c8d8faa200dbfc1db49a4b746df59e452314c5ec271db0746784b5e50036c3e44e6f7548010aa89d604e9f46d344a3673732fc8ef6afd7082596146c2e605eb51e3a009fa52306ead98e2eba95ccd51a3559e6e9f3a75af2c41a301c5d90c9a4a7ebea7900aad020dab26b64c254125b40b47b383472dc8095abcbe21ff833d8bf244625cd78a1d2d17c70f8e07419d29537f8e32235e87383dff4920d087f7eaf99fb59282b45", 0xae, 0x8, 0x0, 0x0, r2}, &(0x7f0000000440)) ioctl$VT_DISALLOCATE(r2, 0x5608) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) r4 = socket(0x1e, 0x2, 0x400000) bind(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x101000, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x4613, 0x204}) 2018/03/03 18:41:52 executing program 1: r0 = socket(0x0, 0x1, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="021000000000000000000004b800000000"], 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000003}], 0x10}}], 0x1, 0x0) 2018/03/03 18:41:52 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) fgetxattr(r2, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000f50000)=""/153, 0x99) 2018/03/03 18:41:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800e06ceb4829080000000000000000010000000400000064b708a4e6a8ccaacbf239c654ce8aa49d3cdb59185b0a7397701faabd847e7beca9298eacb15a4f862b950dd8ed7eb717d41e6b53245a2e4832805589fe23f38baf09a9454a52d01af1558d18626ac79a17b8172460044c82b6ec7b315257b1c85360b723119679b49986600ef9da4ac6b129f5cad85a6fa75c264a087103d52bf85afb1207aa08d3f50b62279bb82e3c78"], 0x18}, 0x1}, 0x0) 2018/03/03 18:41:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000004c0000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000"]}, 0xe0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002800)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, @in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x4, @empty, 0x7}], 0xbc) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0x21dc, 0xa, 0xb, 0x0, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@nested={0x11c0, 0x42, [@generic="cf51cc7cd0e7ea840f8b9ab068cce15451119d24cc6632f0cbf2a56cce25", @typed={0xc, 0x47, @uid=r2}, @typed={0xc, 0xa, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0x10, 0x2d, @u64=0xffffffffffffffc1}, @generic="bfbd7e34d53a3f157c87aa9fcc66b28a88069d252eda0aa76418fbf959c4feca8e0607759fb7c432aa897150b6d9a04e2f7d783ff5528fb6da98c0e942b978eacaf50accaedf3d99c8293c5ed69bb138ae123b8cc1e83152665a27977e38472d941c025e38f4690e20f57c5a315e1f791623bd0b5524b7d61b415bdbcfc02f5da086f0d9e29fad3ab8a452c331453a60f83309eb1bd0936fe69aab7be1c6f7503a1b5a32665073", @generic="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@typed={0xc, 0x8e, @pid=r3}, @generic="fc19f0e02031df4b8256b612de5ac99df0bd334d104a2257bf7789805e45c4a9098d24483414228ef37baff0fc8eea73bcf69eb295bd5507674699d3b93e527d879ba1c8ee32bfde7141952aa4d7086df5c1a3bd888505e71fc8cae9b43694e7bd0ae55a79d4f132f8b1b465e8c4c9495ada4db18b97b4bc24282375f08b968e05ac00e31cb4a45956311d64cd9165cc969ecf765e58dd258c8ed7e8cea7a1bdf336d5f3db063e7a2dfe337d159a392abae59ef0512897d557a32f6d33ae58082b"]}, @typed={0x1008, 0x28, 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0x21dc}, 0x1, 0x0, 0x0, 0x800}, 0x44804) r4 = memfd_create(&(0x7f0000000000)='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc004240a, &(0x7f00000003c0)={0x3ffffffffffffea7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/03 18:41:52 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0xaa}, 0x8000, [0x0, 0x6, 0x6, 0x3f94, 0x1, 0x100, 0x2a54dd8f, 0x100000000]}, 0x5c) r1 = getpgid(0xffffffffffffffff) capget(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x5, 0x2, 0x4, 0x5, 0x454, 0x2}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x448002, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000001c0)={0x8001, 0x3f3, 0x9, 0x1, [], [], [], 0x5, 0x8, 0x100000000, 0x100000000, "76817194503d2b4853594afb1148818d"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r2, r2, 0x7, 0x3}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000340)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000480)={&(0x7f0000000380)=""/242, 0xf2}) r4 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x80000001, 0x10000) rt_sigsuspend(&(0x7f0000000500)={0x80}, 0x8) sched_getparam(r1, &(0x7f0000000540)) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000580)={0x0, 0x401, 0x7}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f00000005c0)="0622b844c719dfaf24a52bb6a7baac4c1b1ca49fd9e3c76a6a2719e5d3a5fb37f5507beddc408e2974b82cd8d33fed978b2dba72b1830936d55f8ae8aaa56b154ad9413ef210560fe73ddeec835a6ab641b5339488cbb662885c6a3684a97428f626f19771fcbf62575310112b3686b5cb757bd2983d1e87b6fc491715c9aff9754f111ee3b149206a9f47e03d176c599cdf0e57cd7045562d3a7b789e8a48295f03511e73e728f6f02ebdcd09d7d1fc0802cf3e0a8a39d6afe04632cd05f65d5bda74699c9668395daa2ad71e56548f8503b8b9c23922c0ad1738fc05755ba80ad24759fdeec1a47d16d4", 0xeb) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000006c0)={0x9a6, 0x8, 0x7, 0x0, 0x2, 0x3, 0x2, 0x3, 0x1, 0x2, 0x40, 0x7, 0x0, 0x6, 0xe000, 0x401, 0x0, 0x9, 0x703}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000700)={0x8, 0x2, {0x2, 0x2, 0x2, 0x3}}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000780)={0x2, {{0xa, 0x4e21, 0x0, @empty, 0x6}}, {{0xa, 0x4e20, 0xe77200000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x108) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000008c0)=@srh={0xbc, 0x4, 0x4, 0x2, 0x6, 0x7, 0x7ff00000000, [@loopback={0x0, 0x1}, @empty]}, 0x28) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000900)={0x1, 0x1c, 0x0, 0x7fffffff, "2c0cc9ee9a26f3ea60c623c5c85d96d2f3bc773660ebba3095e1088acb6c4ca1"}) read(r3, &(0x7f0000000940)=""/137, 0x89) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000c00)={0xa2, 0x3, 0x3, 0x21, &(0x7f0000000a80)=""/33, 0x3, &(0x7f0000000ac0)=""/3, 0xed, &(0x7f0000000b00)=""/237}) sysfs$2(0x2, 0x6, &(0x7f0000000c40)=""/100) socket$inet6(0xa, 0x4, 0x2) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000cc0)={0x8, 0x101, 0x48, 0x1, 0xffffffff, 0xa75e}) perf_event_open(&(0x7f0000000d40)={0x7, 0x78, 0x1, 0xff, 0x76f, 0x0, 0x0, 0xffffffff, 0x4021, 0x5, 0x7f, 0xfff, 0x1f, 0x7, 0x1, 0x7, 0x335f, 0x81, 0x3, 0x8001, 0x6, 0x8, 0x4, 0xfff, 0x7, 0x10001, 0x0, 0x8, 0x4, 0x4, 0xfffffffffffffbab, 0x6, 0x563, 0x217, 0x33, 0x100000000, 0x7fff, 0x8000, 0x0, 0x71f, 0x2, @perf_bp={&(0x7f0000000d00), 0x4}, 0x28, 0x1, 0x4, 0x5, 0xfffffffffffffffa, 0x1, 0x40}, r1, 0xe2c, r2, 0x1) 2018/03/03 18:41:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) socket$inet6(0xa, 0x7, 0x1ee6) 2018/03/03 18:41:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x9, 0x0, 0x0, 0x20}]}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001400), 0x0, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0xe) shutdown(r0, 0x0) 2018/03/03 18:41:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005700)={'gretap0\x00', 0x0}) sendmmsg(r2, &(0x7f000000a340)=[{{&(0x7f0000002880)=ANY=[@ANYBLOB="341faaaaaa89fe56965176c2071d955d29ed3f7a7d71615cc0000600"], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="b9854b906c4decea297c6db54a1b18f7e2cd4ff0600b0bc2e0a52206fc499cbf4eb46d913edf9a9fbbb7e02405bb12a082b208a3b61e8beb410d98b01726a242b1a91e3f5644db59cbaa8fa2d496c2b137ea4518a17dabc64de73687382e63e6ca5b22b2fd7e284eb206a49946fa3bde28986a914cac166e43aef48db9808a181fc9596e1b9b6ca6c5", 0x89}], 0x1, &(0x7f0000000240)=[{0x100c, 0x116, 0x9, "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"}, {0x14, 0x117, 0x60, "7280594bc68b2969"}], 0x1020, 0x44045}, 0x3}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)="aa92e136ebc0a259cc1eda88d5d8ff83314be9c78454db1e9a3a314fdae82fb52a8b23010d83e3ecc9669d3f3c9fb24c713c519fa3", 0x35}, {&(0x7f00000023c0)="18", 0x1}], 0x2, &(0x7f0000002440)=[], 0x0, 0x800}, 0x100000000}, {{&(0x7f0000002480)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002840)=[{&(0x7f0000002500)="3c3de39706c398d899eaecb44b3478ac06c39370bb567b291a6d1517443ec21218c0c2e9e0a9f5a023887d6235f6d1c174098d252e3107bb4bdf11a3903a97c53981ac4a3b5ee724e756001d32e5f8b5a23f712e2c2a46da63bcae3a7b6ab3a3c57c4e150f0848d91b64a99d1c626682f61e79b4024b1d29ec962652971fc19a6964dea2d124fe6483bcabb7d4ac09a89b1ecea92f5ca7e02d6c7008e6f46e23c9ea898310395a89d437b48c13aa6d9e145cc1eb9e7c544dde3492c07d7648b94e8160c1e21cda2cabe572958588924c1b6bca90d620cb75a9f636e6aa54af53ce3a1dbdda518b9111", 0xe9}, {&(0x7f0000002700)="f1d060458970f35872e71965e19b66a5fde3daa561cf6500c6f61182b1d2253bdebd57bc6a3397514e98c191e703836494e709bf128ee44b17008ac62da8c5b708a9209694848f3b5503904be5fc1004ab0cbf91ac49a118125442d9b0dac40deb4f40448f3882fc03c60688dc4595bd0967ae3242827de1c313ca3900b8447995adfa23342d87f3a37784b74f90181e28e85d82e9171a3e899c5d105dbfe66e59b278435ecb0c4a30", 0xa9}], 0x2, 0x0, 0x0, 0x4000801}, 0x80000000}, {{&(0x7f0000005740)=@can={0x1d, r3}, 0x10, &(0x7f0000007b00)=[{&(0x7f0000005780)="f06d679ebb06c52bec78acc9e7f25633aa1fec10ad1114583352f78ea1226be468f3193cb50635e1a257e5f647a13a45c3b2ec9810675ceca8de56f96229f12fb42005a080d8810b7c6814f3c264e4c5580aac8c8d36213fc6b36a64a03b9ef9180f762f9970537ec6dae38c0eebe037988cad7c89c58f89e0d4655046018de55dda5f900034c7b60d47b0347a25818ba86f3d2d55e39271c412cdfbc0a6f0", 0x9f}, {&(0x7f0000006840)="09a0716de89dad50fd368ec8aee0fcba4eaee3985e5498b6f13d811510d2019f1f5037ac7f173ba81d693567a2a24434fd2586859e91a9c0aeff74efdce2c3ed4a66fa4d65602ebf07a5dc6e5c051c827f6703b547cf3da5542e3e8d9100860929b0beedc3831bf553a67323ec1211a13dccade563df01cb80b285727bbf31ab3e2084ea1e7a1d3e9e1aed21e7ffd4a646e9f28c97fb97917320e66b4cfb910421b37099504c8075fb1a843154", 0xad}, {&(0x7f0000006940)="6e3f9178158808cd4c3b5f0af5019d373764cd487018aecf51d12836f96604e82815f0c73896e195e8a4bd1771618fe441bea3dcbdf0d2d1fa45770233e121cc75029299fcd9d3e84074d10b5821508642d170c1c56004de74ddaf49ccafa206b4a64544eb98cdbca28d443f8211a52710cd7d2378cf4ae685fd9c5901fb0fd71a94b3ab31cfd8c5b9704b53c7d08ebc39515e8135d147d4ccbfba8b88a4d0ef5bbf301c431e932acee323563f47914b68c4066905e2aafb2120a7cda3ce", 0xbe}, {&(0x7f0000006ac0)="500ebf", 0x3}], 0x4, &(0x7f0000007b40)=[{0x100c, 0x1, 0xffffffff, "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0x100c, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f000000a280)=[{&(0x7f000000a080)="4275aea0f1064edf1540e1ec8ffb6db6e08079a91a23129e6d776802044efab3a6fb0c11cefed87b1e03df1e01507fd60afa0e3d8efd72101343412b2c4ae85bf4b8496a95e80a04b4287f2b121ee0e29e9632f143ca42465fc62aa734051f7b9174ea8898a92c4ec6efa2b602bf3bcbe0c8b359e01e8ffab8ba07820abc54c244e895b751331bc877f725e7be6d5e39997919099bb4c21a40122ca15c2fc2baac", 0xa1}, {&(0x7f000000a1c0)="4b0a5fb0809d6450881ed686d025553fcdbbb647eaa3c0f7fe0f72c188efe77812fb0c6b160a8d7e2421809628482b0f2bc0d73ad6c71a41d71906fb6086a853fa8fe51b9c163405b869efc668dd7178553196c90ca5ddb1f84f3571cc8253cc399c9830308a571a65bbe42f3e45b7487f742d08ef69b387203d9524ebb13079d75f3b01671f11eb70f26c7d084f66c757f2bc3f5d4b07e363593c35ba464c0eb77070f3d240c3e6872162f1f2bc59", 0xaf}], 0x2, &(0x7f000000a2c0)=[{0x18, 0x0, 0x7ff, "fa09a02a8e4569bf85"}], 0x18, 0x810}, 0x8}], 0x5, 0x4000004) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pivot_root(&(0x7f0000001280)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/03 18:41:52 executing program 1: syz_emit_ethernet(0x2b, &(0x7f0000ae8f92)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f00003b5000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xaec, 0x2, 0x0, 0x1]}) r1 = fcntl$getown(r0, 0x9) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) getpriority(0x1, r1) 2018/03/03 18:41:52 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/03 18:41:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220200) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000200)=""/204, &(0x7f0000000100)=0xcc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0xfffffffffffffd68) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0xfd35, [], 0x10000392, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000040)=0x50) [ 116.870390] kernel msg: ebtables bug: please report to author: bad policy [ 116.886566] kernel msg: ebtables bug: please report to author: bad policy [ 116.937220] audit: type=1400 audit(1520102512.958:166): avc: denied { read } for pid=13742 comm="syz-executor6" path="socket:[34209]" dev="sockfs" ino=34209 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 18:41:53 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x30000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0xf5, r1, 0x1, 0x100000000, 0x6, @empty}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x9, 0xf721, 0x1ff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3}, &(0x7f0000000280)=0x8) sendmsg$kcm(r0, &(0x7f0000001840)={&(0x7f00000002c0)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x0, 0x2, 0x382, 0x2, "f48946e34912d3ee8fd03aab9c402c73b4b1ae21282f1878f1c58475d6581ebfb0712d1a43041dbf1f304e2776fe764804467129f4d61b0e83006e294a3102", 0x3}, 0x58, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=[{0xe4, 0x10b, 0x6, "df07a5e2b6db7793fce704e3c645068e3efd319e3574af61b3c1a7f6c225a0889545ca73b41eac522365b7e32844e36cd7ce815c7dfc56fc21ea5b1bbf09d84a8e0ed778e017e36e516106c34980890ff6e384045b4ce78710bffce519a6caa8b27bda6913dd77f023fff011093ba656077a86fb3940fbd7164a0805291792bdcff08dab28a4ec266ff1b5323938ad5b92184fea1c3a0fc5382b0e92debeda47bbfa91a3bb9512f157bc52caedfa3b21b8dfd9041c63867d040a39e6718186dcbc8fcd381d2409474bf610ff8f739043c18f5c6109612a"}, {0xa8, 0x109, 0x6, "ac8ee1b48e798ab5be76723c3cea9d65b4bad9ada9bb1c4547e4bc98bf7903af86b94b98823e7287b2efb6e9947fc3cdafe72c3cf62309d7f1b2063fe365eb299429d7c0ccef0a7b36cef601ddab1947e28709e5a4d07c3c1bc80da3cea2448d3df8a933c7e1bfaa0e7d2b1096f83e4b260fa48343c337dca229212b096f4e02b1c8b40074542c5ca1e25533ddfdc8009026feb95da5ea7f70a2"}, {0xa0, 0x112, 0x0, "4c30e04c7ae9ee5feef6e73c38de84010c14da8e43e2d9f345ac7113e1fa8bafabf3ff471566293addb7b224fb875d6529e868467925d27aa4a7134e24215fb16f3a8b5d7443ad9b57222e416fe77dcbcf2c6e2528d91afc0cb370c75160f8e90192de7b96a5e0e1107d5b60533320b63c9fe758f7e119a21de628a062bb9fe9d57575e8e6b5c8eaeb14706e8df569035e"}, {0x24, 0x10e, 0x9, "0733747cd10f5c546f14ce5c67895f5ea3155c56af6c"}, {0x104, 0x10c, 0x8, "7825b05fb90c7bdf00b2547cab45123ea57380607886daa1d20af04729c6151cddb4cf1d53ccf15b5eba5634c3a60de77110fd8c00e367e97523b5e01d49d917597d855d455b9ab3d80af70ee52785d7cef0d03ba01da10e4886dd6e65450a1ff8ce32cb47b6fde124f849dfa4e99c3cc5368109c57f900bf7db8758d5630e5383825ad77762c678066059697916e384e04d69559fa85aebaf366274be4cb2c56eb4eb105f7528f373199495198f4c364460cb5a69afe3053ca1a3b4c2b372c0ce58a31b4ec4c372d2b1d9b0b333e49017224a594195a40639fbf2ecf0efae5c6d9a4d2b1dc2a2208275b81939d25d1b69a64af404"}, {0x44, 0x13f, 0x2, "63fa546841cdb13c9a81e0168b641993b9259b1cf79c6168ded2b8a922071ac41f5cdf4491a237dfb0a99ba0827f048008e87e679247e6c9"}, {0xac, 0x100, 0x5406, "ecae144ab6c373c468e54f403e84544713d6f2ca5379137d0d33495068f00831eceb9055a117361a59daeb3940a45bd4eb09c514a6ac143833d27980055f2437283a2a97eb514c83eafd751c241ef1e0c90b27a0f0e7441f059a30f48acbfbb04c621d3ba8adabedca9560813dcd015c776e0cd5f9a75842c5e5185ad60584b70addfc912972f2542a79b3eeacdb182bfe822ed88ba365476cb8f304de9196"}, {0x18, 0x105, 0x5, "34a8e891cf8ea79d9233"}, {0x48, 0x187, 0x8, "16b617aeb932b6bad171e2a17503e2ad5f22e7535981aa8178460403682e9a8302ad644b54f243273718711e228acdad875301c3d5c6b1cf14"}, {0x100c, 0x104, 0x0, "af7028449462b9914122b280c0e9bb694bf30ac2db73d27e74602e40f1d8d1f259e93170c6fa73f6940eea2373e04f5ab201ac3356e7536d25cc4697fbfa8f979217ad86b7a9a038163963f529150455711342f069d7a9c8469828f52e1600c5f191fe6fe0b780bf223b3f3d11a86915926d3d3377df7634809242a63517e101600b499b2f29610845762352b28cdc8c6dec5014acccc9cb8d402cf50c3482a41566b2b8d80cbbe61513deb314f40a2e824d52b58676bf69aad1db04e8233cb721806c2471568b6159d0f216669aedd969896e888b59d61f36a61447b4bb5e1355cbe371a3f5dabadba809a12a8d70f39c13a7c18d905254da133fa4ff86c7c1255ede3e6dfbc318d7832d9adc68ca039864cb82c2d224a4c9a51c07e802b76da5e575ead967d8ec112e86c95de974325b37bce919e9018ebab36aca680483863963aa48d3d86658ed2eb4c5ff8d4276617808fae3f13c5610b96e3d76c802b269bcca06642e3f8f1786d6ac497529d7b8bbe478825ec4b30973a42f45429455a6e70e546992385120bad2e6010902ebc775b1f5af685c3382c57b8377e9b517b704d8a2602fb7c740aa644ae6ecfe8ecbb5579afdf7115617099daaafc5406d4cbdf6ff60734054ca2b0ea906459aabc4f779147cb41c717ab4a7f79a1da5cbd5fab3e07bdf844fd32452ef60e0bae1412e5686d7ea6293aedf879b3899c30a7fe3e4327097c5fa3d6ce2cd4c9d18faf7056f6a6f64a6b105b14824d4f21ee2b15297813d934407453fa8ffb548249ec1ff671f6b51addcef7a5c214d6096d97eaf2aff10500172acdc3d3877f058844a0f295b17e8d7b66cca8b0c58367cf2e789bc9d5c9c837d78c3392e2732314da6737fa67a36acb4f046c7c8851b6882c1e92cab72f65459c1f3961810949c4756521b643bbdff5e1d6752cee191a1950274fc699f4fa1726de5bba4997b3f262bf9f541790af8fd5f699f9360e7b2ef1fca2537517db734915647af5319dbd2da89f16dded7a7c1e60cd244c1e846fbb60e92a93eddbc62e79e07598476aa12b7260f60ad45aa1190ff195f24e285cf47f4e62e9392d177a68d939b9043c84657d1996aa82f016fcc1971caf189553a7b6429e1c1fbc60082f8c7aebfc2cb886c1fdb22db13b37aad5a865dba145c7a69a4700a15460c8985f91c87aebd5333ec2571b79063a5dc86eb813dbe3eb17de3294d9657db00ae3a9a65677423391556b20c7f7081404d2294cb2231df9fd6331b5e580d5322bee2761024b1fa4ec3ba7dd3459474850e0c2cbeff1c931bd6aa019bee3ca115ed8cd12c515c2408020d0b6fdf5adba6b12bdc23316c9b2ea8e3f5005970b99a10843616e9098abe6aab0443a7961630c0a836858cf1e76e81bae8dd5a001728c87cb9f3d34dc4d30e70680341119a113e2762217e43398d611690c8708f650debbcf54a004b227151859e8fe426a5e8e88144374261d1b014044ed1fadde984cc9bdac378108c341931f579a596dd6d40b42af062cc648da1831f0057015f63879e0049e63d74f59da8c02b48f578d9ba690c95542172c8d316d057e24f565ee34969b9cddad639a9825293bdfbfd8c065f82be395a9306ea68ee344a12b489868ccb94806b557e61d69a3acaaabb3012383f975d8547d3cc73e47de49696e731eb4a6435ef741865e5d45cb2d6145882b818dd8588d916f08bcaa9cc7cde591e74650b4b649de8d41c629b7a8f1c6d8a564bfe9b04710c7f53d7afb59eea70f2b43e4e96218e2fc5d4d64c19170076452fce87d565ee59d6836dd1a291b20c7f24e307bafa8260b85b0cd1427b88636d545b88aae7fd12911baad6e061ddd97a3fc9f38b5b3ca48b9df5bbb0d185aa6ad96d1e84605688eb27c39eb783524055debc8474d8777645c89280ae9cac71f386b85f6ec9c2443c928feebedbc7ef8048fca82697e9b920a5af3a001251c62afcba33ab572f11b50eac3454b9c1fd0ffe27317efb261b720a4311105dc62f36e012284e94c7d0e70547a55010b645b50c54c6451bd87bbff2e59b0e473c726d1d6d882374a1f2fb8e336bb48ed7c2921c1d8052a9c1ee6da39849194dbd2b7bb33f873c2a04741cef7bbba9cdb2da50006770b0955235c6fd261d442a23f97c1e723e6b293d65dac66fc489ba2ded02175b20e3fa6ef067e2f24c2c7e3864375b48157356282b43ae5b6541fb1598e7a36b459135a668bd955e526cf7929d81b1c555e572cabd5f737b50bcc7fa4d2724cc416c483465f9532b05af51959167b8003ac7ae66d98dd591031013a9982ee9d0b9ab903a13c9db21741563c3af71c47f3f09f748fdbe6e76a918e9961d6105bf3344378b4942aa8751ca322602b239ef89fee289c89e920b9a1370c14dce372af966c38a6578a7318f9bc8ea71aec2a2a9e7b8e3ac91904ac7eb64a51fbbd7d73b62faad4a754e22f067b11bde2115db56dae5afac575cd7e25cced644b74647c0f391a8654bb62a456564fdc5138f97c5f5f8681ea9ab7a0ab4da1255e5c783a72de041a34aae23229b9d13afa51bf5e1a8bd115e7c328bbec90ad756d89d669479113efd48a649d6f55e69a0ef33a20649034125bb944514f057678552c0ff5b7774a28f9135c09468bc3d3f7df5aba2a65ba20ae86624ce97625e14b64bbfbb344a0e1f3499a7d37f987717ed89717ba1a8a2cb2f74b102d5f23d3eee3ab80a9b469cd39bb329267b9e9401f6cf2444939abf767106483fd41d727be06ebd63617559cf903112b937bfe2b5d4869698c22807c6f70896ef6a62b86ab9ab6ac841d071035141ca4ad93c2acf1c760b8292920b6258218276aa29af2add49465a52000021b69a6de84023fe0d24ca6f9655ba61906a925c7b561ba9b3d26756dde0ce7328118e478952f04c8072524fa61cced23d327e1ad7b07360a6ccc39b478a69ab7e01157ba50c8635530a1825a2bf7d865aedc361f3a4a839b9a056a3529c9c390822e2b2893f1350e4a4c4fe6b84b5d97c5601fa4a4e95a94057d9158f9c144c09ecdab2504ccfc69570fe6033115d7652cd90ffe9cf95305eba58ce03b0471160618ec61efa6890beefb3909d7d6504fb471604e6ee75ecbb25c311908dc700b8c99c0cf89169aeda33e1a88411c84ee7a5213522cde158109ea5404129fc3cd1a1197cac532e112a2f39ea74c089ce2f71c8ebe33370598cd4dba94fba1ddc4d0de0734ca8d02b6163ccd2443cdbc89fb4c23580580271cc454fc3d55adf1fda389c22f743408d587574103d95c37a05b85b5632edf71008574a8db2a0ca19488b546e8189cb5181bba819752c391602dbd9f8d874e3caed9a51d8183468e3d1111709c658a26d4c48381c984b04bbe2b49ded6663516936ab276c2c4bc658242b792395e862454f5b4cbabe4cad73c93b77997b5b23269f33d793da444f5bbff81767f548383520915d5e1807f26cccf4a6a3b77562ede27fef0e081220f4953008aa6ca22cb569b0d065b8ec2fd1e81eee6ba35bef7e6525f29cddcf20e783814cf5b4bb44f8459a1021e1eacbc86c45531c529f906d0065e74486ba5c5d69e39bef6782c871505cf8203dea7a944d535520486a1b4c0ccf202f34ba96aa59d0c67c6c403bb74653dbe885fe62a617e3cf8b8d59fcab4603df3d510e07c7cb4683a5306e18c62c7f62cc1f45ac2d726a0ecb18ab38f62fca01026b762d5bcc9d48c139fb72f1efb809e82ed296f84e646d925fe2015540b49f15fc66be2dcc71fb263f57b0d1dc88fbce88fa1e038ba24551d40948081213f6944528f82c74deb71ca502917730b858795258cbaa4883590a0b9d81f1d67634b0fab440fb8fafa72fe3cbc54791a77e5b93bdec9c4a972a52f8024c6d0d42c66001cd3839bec3d13fb8732285ee648626ad3b4672b4138036c44aeca3b39d6913d228fb2b29fb0c7116bb2f4f5db4f685c1ebbe57a47fe781dddc6e8396136d89ad04ea335eea604eb1b219f57fed78a541fc087d4f7b06e94a4e984b56eb931d11823a334830607bdfbc6b26db7fee54fedbdd3638933267d9a0c8a59b0828b1873d21f93a53de5a74e9d79959fb9d463f473fcc0f8fd2c91a3b6d3e363f7bde420df17131ea8664d6a06f5acbb5c5dcabc0e0c3e527c82d143668b9292615ad6f5214678fdf11c7daa05bcac3bb2c6cc17e3efb074dd7909189cc7e11829170aeba3b9dbc608c2062ad0bce3a0e92cdfbff7023af2d9c0e933534fbf2b913aaa65a1610c8c4bac03b5b489cc959fd85adaf400175365d4d9adc9ac2b8c5f7606afd96056acb7a767efd7f0c3411fc821ac595c820cf9ec3e679a812cf4dc3fe98e2e05488ad2954230a92d83467792575dcd6d3524c5603a9a0317e1b728a557561e38cfe9c70baa58e46dee6660d7408dd4aa7799b4db21a6f296b8bc3c3740e5b38461ad38399e9a11218019429659b01d16f4d8f7326c58f35e3697a2bd100d6f2999dd60b3f0955f2b391112701dca4b30954007614bed24cb65eabf317ebb287ac0a69ccf89b2dfd95388bf235f21b7f86d19dab2a7313968a95c5bd98e3eeda0a98500e108b037abc371a6abf4244b289012af3eb0364024c83d9248f33ba2c3c95aa54dc6644071084ee879ba5c55ea1b20d158fca83635aafbfed42ada6dbb4e02c5303502b53ca7a103f49b836a8df88c4d5861300ef568269c1f7365ac02577c8ff828eacc03ab94da857bb847e2bebb300225770779f1bfbc87af2ad159496238c0e77cb261fe2a1983790bbd398a07fd335059132fa7c4f79df9d030974a2860d646d4abf862081498560ccb2ddc5025560765725a92b6e1dd66a85342f5aaddd24d9de85b5d1e1206ccd09534114a3c0558ea2a1489e252f388417d8fc3ab47b55d029f927364cfff1f2c8e9c0403dd0a69963d2999e613c7a721414b9d9b0f81f134aadf086320bfde022bbea9a6b19284bf941b0fbb3f9adcd34b6e473888fca8c73bece0148b6cf50147e12645dd76913cefe30369a9bf6edb92ded80c4d5f02f254e2715dc2caec1eba1e201b7bce48c1daa644d0b80ee03f4d3643f14e538331fce2a641537bdf7a77e705214d693b7c2a8b3f4ccf74fb1d29446efa6743b7d9f0c40f91880752a32af8bcbf47127ea118ddee5d902033427c03e631af65133859d670b78d194a432cc2a434149f4dd165d8ed4e380e16740213b8aef56796b092f5910a49393b34158867cb0b187c50a5ca0285c3795ceb19652de855e65e4d58087afac9a3716cebf5197876796c5f99584eafac10d4c2b0f0394c3d7b947ab7bd42dc7c7d87b448362494cd6bdae492e166bb1030cd3d2bb59c1a5ab237e3eacd3c222b4d651813d0ae4e99c4d9cd8291c79f45fa281d8c1887b31567396106437bb29d08e116d3ffe8b2bee4803c5b0e3ecd3740f9d9bf63a3210c848e706d9e27fb7cbc333b67dd58f3300e89c366b510388a56a7823e3131aa7f13dd7bed32da17b689d150f73475405353ebfe1fabb00e75a2d1b05e68fb71ef7c1533edb07ef2523ba39dd06490339a10a5122db20d0cd7008ee655844f243c3d8a09e5116db7c3a3b65e66c0cee8a11ade9e2a84b55d91f8541c9d5efaa09bf2852ec2a3f41c193c851a24a36d2b1bb63f716cffcd7288b373b1f4261d8a4ebd4e08480b506338022daff08d405e9244d116c54a7424b9d325eaf74de102671af9c33fe00f88b1ed1162714d0fd81fb39c61f874bf9f15b38ed297d77bf603f6c7796ff606978e6526b6b9801c64b"}], 0x14b0, 0x10}, 0x1) r5 = request_key(&(0x7f0000001880)='logon\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001900)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa) r6 = add_key(&(0x7f0000001d00)='.request_key_auth\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001d80)="74b9b9271bb3356cdbd1b27553b5e6149c3c5aa832c3b05c6d1a13d1787842575155475602b706e604ec935b440eefd602711df0cef46fc9472d140cb1129a7d7e10308995c58ae95cacacd9d61fcdef4b4e400d7b7ac942b49306e2036e52914e973b0674f56193345915764e6548c6700234", 0x73, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001cc0)=[{&(0x7f0000001940)="90a64c39134129b7d595786598f7e99af15d1efd8c5b5b046d9aba58f67ff6364770f210040cd6ee09c73c72555642fdf30b2af564640d080f972c961c18bde7e747740283dffea229136f1327af0d42465de871d429204c3f36078b67af6dd5ab59c9d67b9b495145e3d3cbec0dfa2d5cb362c68f4df523a263d64e49b8f154a0e41b30aa3a", 0x86}, {&(0x7f0000001a00)="0f1943c4c8f012e0ad51c803eee9947ddb75a8bc306a074986a32199c9eb3d1354988614e863fb3a93c45c628f5741c6654cd6df5073b736f08fc1ae37baf8d4275c3021ec83ad7af2555be7e00e47a736f793297107ad7b15ff26f604660c1bea5a2b86327d7a6e2cc49d051e9b533dd7c960d01e8726896f658541fa4bc1c721e81905a426eeb247365170b752eefc7af7494eb61935f37fdbfa6c9a6485777d61f95ddace407fb278c766a715700daa3397ca84c29641891ffa72f92a14f0f4e30c3c33b70ff71af8", 0xca}, {&(0x7f0000001b00)="e98ab8e022e0de3346de2de2d1795dd10e0a957250c8db72038a9380f0524a06ae396e76f3c14b71e0fb81418161e9a1857047b02489be036a4f9e810cbfdbdd83e816e8ba353cfefea5f65be4e7f2d25511c4b44ea8e5b1ab96c24c3cca67fa39683c54efd1d3c27acecf08291ed60a4b72ff8c1c3e6c5c201949a6e0fa4eea0023e43715e8eff9728fcde34da411bfdef6de447e5f83cb64914a0e53baebfbd789e7c1211ddb4d6032864e7415e8eb168bf0fa802366922fcefb0499", 0xbd}, {&(0x7f0000001bc0)="35dd2e4ac1bfac07eb1ccc3bbeb0c9318b36d7d939f66b53823ce097adb3df1a67e33064e5e1f5474cc845664145fe50b63d11bf72a6a3d6da6dabe9b0f00d6bfc05a9e14b06ecb4606e8d3e9f9d673123ff12428d759a45762a30791e40ef76ea2c690f020d0b20d1f2f9c1dbf1e3634f128428783e3033a1c822f9754dab574e0593795747511fda1c273686c880c15fbc818b3ffb2a4964ad0ce73cb8cd59c6fc765e04eb56344c61186b6da505a0e29583b98137c39dbfd074fb2bbc8ce565574096a2eff28db614116dea8bfc2af924e1eef35159", 0xd7}], 0x4, r6) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001e00)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001e40)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001e80)={0x0, r7}) setfsuid(r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001ec0)=0x9) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001f00)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = syz_open_pts(r0, 0x20000) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000001f40)=0xfffffffffffffffc, 0x6, 0x4) sendmsg$unix(r0, &(0x7f0000002100)={&(0x7f0000001f80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000020c0)=[{&(0x7f0000001fc0)="a8298d57ac5edfdf546327e9fe116d28c3629fd8c749f8b8179b19708d1d22698c0d2d6aac9180659739e9dbc3ea42e36d93b3b222d04f8de5e6e2464531d30e175a0de940833dac94d225cb900878c1fd6fb354f956d4f8af6698d4ada8b4b16d6c1b5adcad4f9128a8efcd19fa428bcfbaa299a3c45d97cef0edab2c93938830af3c0c0e26c21bf04e077b0ec04f260528d94225dd270dd6d814a13f41b298c282ac53303f0674be71a46f871c24f5387682b068634d0e5490ff4424f959668a5aeeb4fce0d0cbbc", 0xc9}], 0x1, 0x0, 0x0, 0x8004}, 0x40080) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002140)='/dev/rtc\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000021c0)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xfc, 0x0, 0x26c, 0xffffffff, 0xffffffff, 0x33c, 0x33c, 0x33c, 0xffffffff, 0x4, &(0x7f0000002180), {[{{@uncond, 0x0, 0xd8, 0xfc, 0x0, {}, [@common=@unspec=@limit={0x3c, 'limit\x00', 0x0, {0x8, 0x4, 0x9, 0xffffffffffff8000, 0x3f, 0x9, 0x10000}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x400, 0x100, 0x1, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x14c, 0x170, 0x0, {}, [@common=@unspec=@conntrack2={0xbc, 'conntrack\x00', 0x2, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0x0, 0xffffff00, 0xff000000], @ipv6=@empty, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xff, 0xffffff00, 0xffffffff, 0xff000000], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff], 0xffff, 0x6, 0x87, 0x4e21, 0x4e23, 0x4e23, 0x6, 0x210, 0x2118}, 0x81, 0xa0}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xff, 0xffffffff, 'syz_tun\x00', 'bpq0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x2, 0x5, 0x6, 0x5, 0x5937, 0x9], 0x1, 0x9, 0x1}, {0x7, [0x108, 0x7, 0x8, 0x0, 0xc04c, 0xfffffffeffffffff], 0x7ff, 0x2, 0x9f}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x42c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002600)=@assoc_id=r4, 0x4) ioctl$VHOST_SET_VRING_ERR(r9, 0x4008af22, &(0x7f0000002640)={0x3, r9}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000002680)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x14, &(0x7f0000ffc000/0x3000)=nil, 0x5}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000026c0)=0x10000, 0x4) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000002700)={0x2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002740)={r4, 0xcf5b}, 0x8) setsockopt$inet6_dccp_int(r9, 0x21, 0x6, &(0x7f0000002780)=0x7ff, 0x4) fcntl$setownex(r8, 0xf, &(0x7f00000027c0)={0x3, r7}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000002800)=0x7, &(0x7f0000002840)=0x4) 2018/03/03 18:41:53 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x7a}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/03 18:41:53 executing program 5: socket$inet6(0xa, 0x80004, 0xda) r0 = socket$inet6(0xa, 0x80000, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfc, 0x7e}}, 0x1c, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)=[]}, 0x20004840) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x335e) 2018/03/03 18:41:53 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x962f013e70c7487e, r0, 0x800000000b387, 0x2000f40) 2018/03/03 18:41:53 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x182, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/03 18:41:53 executing program 3: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000180)="f01c115c279dcbfd7228a7809ea6c7abcef9376128f94ecd7d2b102e40a10b6dc6a6688b849aa0eb86724bbf80f3bff79122b0ccb5d0989c3b7f5f812e8d3e8d5e8b2a759fca102574971bb31be639f41d2cdb5f21f34189fa2dbbb62f7b6ec8616aa804336b34a88a0fbb9cd76ac4e9b8365b156079ce0b1222dc123b2bcd83d1"}, 0x10) 2018/03/03 18:41:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='syz_tun\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="0400f60b8f0000000000000300000800", 0x10) sendto$inet(r0, &(0x7f0000000040)='m', 0xfffffc92, 0x0, 0x0, 0x83) 2018/03/03 18:41:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x2, 0x3, 0x7, 0x3, 0x90}, 0x6, 0x4a27}) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x1000, 0x2]}, &(0x7f00000000c0)=0x8) 2018/03/03 18:41:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/171, 0xab}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000040)=""/141, &(0x7f0000000200)=0x8d) 2018/03/03 18:41:53 executing program 3: r0 = socket$inet(0x2, 0x400000000001, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:53 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[], 0x0, &(0x7f00000099c0)=""/255, 0xff}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/127, 0x7f}, 0x0) sendto$inet6(r0, &(0x7f0000419000), 0x0, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 18:41:53 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20800, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x7, 0x4) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f00000000c0)='cpuset\x00', 0x0, &(0x7f0000000100)) mknod$loop(&(0x7f0000000180)='..', 0xe000, 0x1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000) 2018/03/03 18:41:53 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/253) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x18000000000000, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xf6, "4f95fda43e2cd865804565895e830b36811b4a52115f3e20c97b274ec7004b466b5657d82abedff045ad96b17c8984624e58065ec247856515f7b090ded08cb6d5ad074ed1ce14392276b195d7ddb2a4b03f60049d99c3a916aaf793bb8e8bb28d9bd66371de5562b2578c8796e3e173ae9a6ca7f0dccfe5623b904d1bcccc21bc7f1f90a862bcd2171deceb43c676fe798180661a6dc80256fa0e82972cae55bf00ddc315877c133863031f27d45cda66c0771a3ce1f633fe88b1fe9c006d8b421dc592a0629c2a5adac9347ff2bb46e608c821900d6149bf18ea592c74021d7c1777578c23793f9302820220b03380c8768f7f2d94"}, &(0x7f0000000280)=0xfe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x1}, 0x8) 2018/03/03 18:41:53 executing program 1: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x6, 0xfffffffffffffcce) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000d30d79c0b208be6276dfb3"], 0xc, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/233, 0xe9}], 0x3}, 0x0) 2018/03/03 18:41:53 executing program 2: mkdir(&(0x7f00003a9000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x9, 0x1, r1, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x5) 2018/03/03 18:41:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009bdff5)='projid_map\x00') sendfile(r0, r0, &(0x7f00001b5ff8)=0x2, 0x400000ff) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x7, 0x0, [{0xc000000f, 0x7ff, 0x5, 0x5, 0x7}, {0xc000000f, 0x3, 0x8466, 0x2, 0x7}, {0x40000006, 0x5, 0x3, 0x7, 0x1ff}, {0xc0000001, 0x100, 0x1000, 0xe89, 0x131f76c2}, {0x40000001, 0x5, 0x2a3, 0x2, 0xd9}, {0x6, 0x8, 0x0, 0x4, 0x10000}, {0x80000008, 0x7, 0x0, 0x1000, 0x6}]}) 2018/03/03 18:41:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0x8000040000, 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x1, 0x8, 0x1, 0x0, 0xfffffffffffff001, 0x0, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x100, 0x7}, &(0x7f0000000140)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2200, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x50) 2018/03/03 18:41:53 executing program 3: r0 = socket$inet(0x2, 0x8000f, 0xa007) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="94c4988fad641df5996b81afaf8fadb72e156e0fa777f4d5c52a981db39d0099f01a0e669188e72c43ada10ced283e90b008726eacaaede34c30c0d688dd2bb3d1e7df670addb7bfa1150789ff4d6fb237f2c0a6cad061998ff34b3334392fcb301b27a93a0dedda21773ca331ba60331499eec3ac21bcec59a019718fd430056a357effc88b8569ff81cc91cd8964560b8de1b454cdd44bbae68e3224e2fa", 0x9f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x401, 0x8, 0x0, 0x6, 0x8, 0x1f, 0x7, 0x5, 0x8, 0xf5d, 0x9, 0xb41, 0x5, 0x7, 0x204]}, &(0x7f0000000400)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x1}, 0x8) vmsplice(r1, &(0x7f0000000780)=[{&(0x7f0000000480)="79c730e6149d2fdccaeaf76ab4ff0d715da7fbe4c8c232dba496a27bcb418ec237f04e91e0438c0822fb7ab52b334f63847606b94ea82f93e8d46c1f67f52ad1eb3534e80efc52133e0b32e900278553bd90d93a8450506c87aa03a5d7810b0d3f0c456975db51c2e0e5547c43b5229033fb4096c578a186ad12819fa761dbf297c2c1bd53efb93b79c63f50077d2ffd1b18", 0x92}, {&(0x7f0000000540)="b1ecaa01cebb1318a5ccea382eaea9ca9d9dc4950b94ade8f3e58d99d7b0dc12eef2073280eea503fa7b2eb5e2a05086aadaa0a9015260343392707c28aa936b76ea59c53194edf9b53a4be8d68eb547db4949438adbc9e5b3ee990a0621dd2685d0ea637acac594916ec67f0516f07255f5de63247b2566fba0dbae8d4db84cad2b87fbdb8d8a8c2e4c8fbbd67b9d94504a71e26a514ed0913950353a2cc614", 0xa0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="a622956bcf3a99e0eb6ca24a66efb51dbb27641d27da63d77cd8188119cfd3daf169be03d1e08f9030754f7b508bda4fb9f65c3b979827d5dea0a5d45dc00f85", 0x40}, {&(0x7f0000000680)="b185976b5f5d9d21d6610d011cd2410d", 0x10}, {&(0x7f00000006c0)="399524871354ae1b5e6c60480faaccaa86867cf789a18159217e7e788b33111ea687813e0603fa64b02cd0e97706b9c8f3e2d425345dd02b344eeb997b1b4b858d807e328a0c2a156166e8891ccc8fdd6145f87fe80065f02790dd32424918a5574586b0244d5cc97657c40223c9628e9c95a462f71f2a359735a43ba6f57cbeb6f94171864ec48a97e5314ad1f6c74212a44ee2efff", 0x96}], 0x6, 0xa) 2018/03/03 18:41:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xd7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x41, "52aad8c521685f4cbf86552d61413b2e1b597413967c1c604d5d5aa2b7b49fa66ae458028210c3454a8b31ed4c1a2dbb50d70b9c2ef978c6e20ef94ccc8edb5bef"}, &(0x7f0000000100)=0x49) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) 2018/03/03 18:41:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@empty}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @empty}, 0x20, 0x2, 0xff, 0x8, 0x4, 0x3, 0x5}, 0x20) 2018/03/03 18:41:53 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) timer_create(0x3, &(0x7f0000000080)={0x4, 0x4, 0x1, @tid=r0}, &(0x7f00000001c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000040)) gettid() 2018/03/03 18:41:53 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) 2018/03/03 18:41:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2, 0x2000, 0x4}, 0x20) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="cc0d110f8e2519bb89083431dbf0a50ea4c23d2a9722aa63ce00a46679ddb16a3a3c7a720b03ee45eecb6dc61ad8dc09f4da752ab583c8dd7823d23c2b7e8f22a6c01e57982250b864677defa040aaa7d700a2a2a2c598fe9363d0a0a5a3cc40ad3bff0ba80e0551fa11ab8aaa692249dc792eebc573b053398ed2dccd94af277d5127d40833f8bbdff922a6763a6b57", 0x90, r1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x8000, 0x3, 0x4}, 0xc) r3 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='$eth1\x00', r2) keyctl$negate(0xd, r2, 0x80, r3) 2018/03/03 18:41:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000000080), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0xffffffffffffff01, 0x2, "4bc373249398833666c0cf30f35f418985081dbbf208f411f2c719db293101bceddcdebb3eac9d14f874070edd1a3bbbc5c0d9259cb2f7148b418b31b89ddbf6efbf55"}) 2018/03/03 18:41:53 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x5) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="14000000f3ff0000000000000500000000"], 0x14}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x44002) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x1) 2018/03/03 18:41:53 executing program 3: r0 = socket$inet(0x2, 0x800000801, 0x5) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001880)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000240)=""/33, 0x21}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/212, 0xd4}, {&(0x7f0000001480)=""/171, 0xab}, {&(0x7f0000001540)=""/186, 0xba}, {&(0x7f0000001600)=""/231, 0xe7}, {&(0x7f0000001700)=""/114, 0x72}], 0x9, &(0x7f0000001800)=""/76, 0x4c, 0x6}, 0x10042) getsockname$ax25(r1, &(0x7f00000018c0), &(0x7f0000001900)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x280000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/03 18:41:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00000000c0)={{0x9, 0x7}, 'port1\x00', 0x1, 0x100000, 0x2744, 0x6, 0x5, 0xe2a, 0x3, 0x0, 0x5, 0x53}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000002c0)=""/153, &(0x7f0000000380)=0x99) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 18:41:53 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x50000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, {&(0x7f0000000080)=""/12, 0xc}, &(0x7f00000000c0), 0x1}, 0x3a) close(r0) 2018/03/03 18:41:53 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000110, 0x200002713, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) sendto$inet(r0, &(0x7f0000000080)="45ee03f216fcdb2d68e55bd42407d239a30774f77ea38a07803c0315958abad160a3d80f0dc8a2b4d036c443835f443c6543fd348af632d50d465ab4f5eb41439f45c5494e2417069409c03d9c5903fd20008729d22a365bce87ef2966d0d0405f0cf7c33065b43d12e4b548b2172a77541555c85b1aa9a534a39f2db8c5b65e055007d27cf3f3dedeaab6e1a4c86be69a03493220f2a3d7c7d03ab01acb94ea9625967511c303a6a98fe80e057c53bc0882d00e6a7c32da6043ccd52cd4ff42661fecd6b56a86ff88308dde240b963ef04449", 0xd3, 0x4000, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x557b}, 0x10) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x6, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x99, "f35438c64afa59170c86ffa686ff4c5bdfd20e8a3bcea26ac244029bc3f43886d3bcf77e77e9e1d3862bdcc7fb0cadd0624a093b7928246ac1ec442df7e03bc2c8ae17ea1580dc64210f2cad24fd659ae5488b4b07461321c6e02134fe630a1c2d9ef3ed0ba6fdd86ccea8d351e1dc780de2d846a5738bf73d7d36439bf1f4d8c1e30813ae11436828b284a5e3fa2be57ac34353b464de3702"}, &(0x7f00000001c0)=0xa1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x5, 0xfd, "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"}, 0x105) 2018/03/03 18:41:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r2, 0xca7, 0x20, &(0x7f0000000040)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) 2018/03/03 18:41:53 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e7d000)=0x201) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 2018/03/03 18:41:53 executing program 1: creat(&(0x7f00008d6ff8)='./file0\x00', 0x1) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/03 18:41:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="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", 0x595, 0x0, &(0x7f0000001040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) socketpair(0x3, 0x80004, 0xffffffffffffff7f, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000680)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000600)='bcsh0\x00') ioctl$VT_RELDISP(r0, 0x5605) 2018/03/03 18:41:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x13, 0x800000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x5) sendfile(r0, r1, &(0x7f000000dff8), 0xa) [ 117.489634] audit: type=1400 audit(1520102513.511:167): avc: denied { ioctl } for pid=13951 comm="syz-executor5" path="socket:[33413]" dev="sockfs" ino=33413 ioctlcmd=0x5540 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 18:41:53 executing program 0: r0 = socket(0xa, 0x2000000005, 0x0) getsockopt(r0, 0x2, 0x5, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/03 18:41:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x109000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) r3 = getegid() fchown(r1, r2, r3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000680)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000740)=0x50) 2018/03/03 18:41:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) r0 = memfd_create(&(0x7f0000000040)='#wlan1]\x00', 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0x6, 0x7ff, 0x8}) 2018/03/03 18:41:53 executing program 7: mkdir(&(0x7f0000000440)='./control\x00', 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x8) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x101, 0x100000000, 0x1ff}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, &(0x7f00000003c0)=0x4) symlinkat(&(0x7f0000000000)='./control/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000100), 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)=ANY=[@ANYBLOB="0c0000000000000029d71bd1"], &(0x7f0000583000), 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x40, 0x2) name_to_handle_at(r0, &(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="e90000000080000050eafa1b0c541540d426b080771218a245b8f331e5937810e8207910bbd88f93bbc17062b5450ca3f2a2e66cf024e970ac286870a28262c8e255cc9cabe8f7e2ebbd0a7e06cad9c48e13a8102cbcab25fe852075f8582c523ae04d0b4986c8873fc3cc142fdb2eb0953d1887c3194f6055a161bbce15fd4831f6e772f6f0b657aea00c39282a21e7526d17d3c434d72c25146c28394521aaf1decf8f3b47e5a0680e76b0b167f0214ca357f5e3519f9c31358011ada6269e57e9f613f53b06cf7f7be4a187092b78225921286fad1d91b64a7dc7df8adfb230a257e6f2c1507122"], &(0x7f0000000280), 0x1400) 2018/03/03 18:41:53 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80000000, 0x24000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf35f, 0x201) ioctl$KDMKTONE(r1, 0x4b30, 0x1) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/186) 2018/03/03 18:41:53 executing program 2: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x800) bind$ax25(r0, &(0x7f0000000080)={0x3, {"70e370c99fdaca"}, 0x1000}, 0x10) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='*&{8$vboxnet1:-+\x00', 0x11, 0x3) 2018/03/03 18:41:53 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000c700000078d41b7897ee2a116d8017d76b838fd6ef57836e7151e46760cb0fd227c58b50ca7eaa8291fdf210803358feffbbc87f4801d3d2f19c7b239811831f5cc2dd33cbab8c9cefcb94deae20867de5dc926d35d8a2bac4d696e8fbb138759e47c9d297c57a1c4bf5ca2147f35a2d4d53696c8e32d3351825c208984afccf901a3dd1243d2f0805972dc3a99d41e8ad073073d002a98ddf7b1e97e3cbb231c2f64775067825e9cce897bb92959c9c3f429eb06d89c12a8de5e6d6813967fda4b3823babcb51c03e729a"], &(0x7f0000000080)=0xeb) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000140)={'gretap0\x00', @ifru_flags}) 2018/03/03 18:41:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000b75fd4)={0x2000000000000e}, 0x2c) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) r1 = accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0xffffffffffffff4d, 0x1) recvfrom$packet(r1, &(0x7f0000000000)=""/65, 0x41, 0x2000, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x2648, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/03 18:41:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getflags(r1, 0x40b) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/03 18:41:53 executing program 1: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1dc, &(0x7f0000000080)=[{0x94}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="070000001a7b4f273bafa69c894535ed1fd3c7717c8978bde9201b7c5cf81b2eb77713c36e7a1576a4c4ccffd8266706eba49e7312f1ec28a65c619f9bddb158a85c21f5b79208f3c3950492d716fc516d42724e2f28ed19941b42c92de9e0576ef9dc75614647897e3c76fd6162dd3bc5deea4720c9971ecd7faf917429c623a268306a39b1485116ebf2215c6ef1fed7e6d8936d7220e87efe4252d3fbe1655cd841a39fab4be8508f68b5fede9b97cf9d1431861bd3f1032fbf8e713988"]) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000000)=0x54) 2018/03/03 18:41:53 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x6, 0x6, &(0x7f000028bf0c)=""/244, &(0x7f0000000100)=0xc0) 2018/03/03 18:41:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078020000ffffffff000000005001000000000000ffffffffffffffffe4010000e4010000e4010000ffffffff04000000441127531fcb278744087ddcc4ea595cd27f661b395289b2894aebddcae451d1c306a2f38669860ec20a5ef2cd45331453edc5e48aa02e30eb1d720323be90e45f4cfa49fac7b1189973dbbd94aca643971b1387e49f1e2a87f16aedfe7e84558993bb0409ac1630b3aa9aea9f559092843caa35c9111ed6c7813cf64cab84999af7981c0d9e144f227c2e30e992b3e6f115256f713281cbc0f94e0033830699d03fdd4963740e3710f77c6d196e802539407c8560455d88b7cd170415a88ca2cd61b31306102dd02aa2f62de3314af4789bf6", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000efff000000000000000000000000000000004ba939748402a390878a63964b22897a6935b56a61fdf001a11fa0cd424cd6d7e4058cf78d06cc05ce49a5c1f292f428d0e84b9b30c806cbe30868157485dfafd813b22867c6160f"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800bc00000000000000000000000000000000000000000028006c656e67746800000000000000000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000e401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a454354000000000000000000000000000000000000000000000000000000007f00000100000000000000000000000067726530000000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x340) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x9}) 2018/03/03 18:41:53 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005740)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000075c0)={0x0, &(0x7f0000007500)=""/187, &(0x7f0000007340)=[]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) recvmmsg(r0, &(0x7f0000007380)=[{{&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/243, 0xf3}], 0x1, 0x0, 0x0, 0x8b2}, 0x5}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/46, 0x2e}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/58, 0x3a}], 0x4, &(0x7f00000022c0)=""/42, 0x2a, 0x7d}}, {{&(0x7f0000002300)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000003340)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5fcd}, 0x5}, {{&(0x7f0000003380)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/114, 0x72}, {&(0x7f0000003440)=""/58, 0x3a}], 0x2, 0x0, 0x0, 0x3286}, 0x6}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f00000034c0)=""/188, 0xbc}, {&(0x7f0000003580)=""/74, 0x4a}, {&(0x7f0000003600)=""/65, 0x41}, {&(0x7f0000003680)=""/114, 0x72}, {&(0x7f0000003700)=""/59, 0x3b}, {&(0x7f0000003740)=""/245, 0xf5}, {&(0x7f0000003840)=""/248, 0xf8}], 0x7, &(0x7f0000003980)=""/45, 0x2d, 0x1}, 0x1}, {{&(0x7f00000039c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/146, 0x92}, {&(0x7f0000003ac0)=""/236, 0xec}, {&(0x7f0000003bc0)=""/163, 0xa3}, {&(0x7f0000003c80)=""/99, 0x63}, {&(0x7f0000003d00)=""/26, 0x1a}], 0x5, &(0x7f0000003d80)=""/116, 0x74, 0xae}, 0x5}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000003e00)=""/112, 0x70}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/181, 0xb5}, {&(0x7f0000004f40)=""/179, 0xb3}, {&(0x7f0000005000)=""/21, 0x15}, {&(0x7f0000005040)=""/182, 0xb6}, {&(0x7f0000005100)=""/221, 0xdd}, {&(0x7f0000005200)=""/176, 0xb0}, {&(0x7f00000052c0)=""/78, 0x4e}], 0x9, &(0x7f00000053c0)=""/247, 0xf7, 0x80000001}, 0x6}, {{&(0x7f00000054c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000005900)=[{&(0x7f0000005500)=""/170, 0xaa}, {&(0x7f00000055c0)=""/71, 0x47}, {&(0x7f0000005640)=""/229, 0xe5}, {&(0x7f0000005740)}, {&(0x7f0000005780)=""/164, 0xa4}, {&(0x7f0000005840)=""/178, 0xb2}], 0x6, &(0x7f0000005940)=""/193, 0xc1, 0x8001}, 0x100}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005a40)=""/203, 0xcb}, {&(0x7f0000005b40)=""/16, 0x10}, {&(0x7f0000005b80)=""/99, 0x63}, {&(0x7f0000005c00)=""/6, 0x6}, {&(0x7f0000005c40)=""/100, 0x64}, {&(0x7f0000005cc0)=""/118, 0x76}], 0x6, &(0x7f0000005d80)=""/83, 0x53, 0x9}, 0x3}, {{&(0x7f0000005e00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000007300)=[{&(0x7f0000005e40)=""/230, 0xe6}, {&(0x7f0000005f40)=""/76, 0x4c}, {&(0x7f0000005fc0)=""/213, 0xd5}, {&(0x7f00000060c0)=""/2, 0x2}, {&(0x7f0000006100)=""/4096, 0x1000}, {&(0x7f0000007100)=""/24, 0x18}, {&(0x7f0000007140)=""/217, 0xd9}, {&(0x7f0000007240)=""/175, 0xaf}], 0x8, &(0x7f0000007340), 0x0, 0x81}, 0x3}], 0xa, 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000074c0)={0x10000, 0x2, 0x3, 0x3}, 0x8) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/03/03 18:41:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f0000015fc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001d001305000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0020010000000000231795c2f487f7da1463ee7b12bfaa595944f04426e44642dd563144d610484f97622d739a34f96d07c3af439451af41006c5246edeb66dbf7c8977d9ccdb83fac0008c675c6a2be1f2e674d9dc5edeedab758ed38cb9d803abc9d10c296aa76e0a9a7df92ac33f368ac"], 0x24}, 0x1}, 0x0) 2018/03/03 18:41:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x7, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000083c000), 0x5) 2018/03/03 18:41:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) bind$alg(r0, &(0x7f00003d6fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x18}, 0x3756}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xd13, 0x81}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x377, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0x0, 0x80000000}, 0x98) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000a2effc), 0x6) 2018/03/03 18:41:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000000)="fa1584315f88d7c29db31781c65dc69b8819db4415362f81b44c3211f49ff7ea0dac7f23231d2f09275163edd3a48d0eccc00aa9ae2a3f82a046fda03ee97bbf21ce90f1a45fbb8e07c2720e116002d125f70d613a9c4e9e631ec9857ef283a580d780ba540a6f214533c9cebb1a961c5f154441c44e7a", 0x77, 0x5, &(0x7f00000000c0)={r2, r3+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 18:41:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4b96b78d, 0x200000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/03/03 18:41:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="19e000000000000000000000", @ANYRES32=r2], 0x18}, 0x0) close(r0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000040)=""/37) close(r0) 2018/03/03 18:41:53 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x8}}) connect$llc(r0, &(0x7f0000000080)={0x1a, 0xd, 0xf, 0x6, 0xffffffff, 0xf9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3f}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="2cee2971b9c5f24668e64f9c46f796f7960e3cecd2a9fa9abf7e20395b6fcb48b53777bf5a65d4a34604f653a6c179c58a", 0x31}, {&(0x7f00000002c0)="80e8092b5d4ebeb82df7723ada411aea8a326cf1e937509917cefddaff49156db118b708fa3f55b5866e8645cd775b6e8fa3c73ca56f4665d3bcc6b90087ded419e5b1ddce7aa2f65ae960fd7834ac3c5efb5240bc5620b628ff98dde30669296f3549", 0x63}, {&(0x7f0000000340)="6189a3b99fbe9d54bee0f4c6e3cb344ae91335aa7d17336440dd5c63710dd69e9ddfef3e710639fb42ad9588aa595296a50308cb9724dbc23c9693f6f7a607d1f5ddeaa69848db6445eb3fbf8e3188e6657019e992e043b122aee5c8b5edec784ca241eb9b3de8994319650f3cdf077e9fd6b39b456ab20afb59d80ac928bfcebbca2c9626c5340df4f8711a289787e4e1e048b75829ef7ad929613de2fccd040e7fb63ea5bdac6ce7e7a9547fbfef0302bc31d9167571", 0xb7}, {&(0x7f0000000400)="3216cbf08e45328dd6fce5ff1e8d42b548f30849e8541c2bc671897871b5045be895f70608e54736b647f07f", 0x2c}, {&(0x7f0000000440)="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", 0x1000}], 0x5, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001480)={0x2, 0x0, [{0x3, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x1ff, 0x81, 0x2}}, {0x4, 0x4, 0x0, 0x0, @adapter={0x9, 0x10000, 0x3ff, 0x8, 0x572}}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001500)="896f0e6fcb40a73a4f5f1ea3b7f6c447", 0x10) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000015c0)=""/142) quotactl(0x2, &(0x7f0000001680)='./file0\x00', r4, &(0x7f00000016c0)="deb46c5b8cfd7bb103bfda557b6132e71f5a8018fb470b775ec04a69e23bc1f4fbbb5a35260b564e10ef500f0234ee7557a4b94e42cc13a3e019e510a2f7c37261b8da1d62a167f5960d939c2f1b67c58f0996855e1d7c1d13055f561ffbf81b53a71939fca3909ec8d7d45ef2c46f70fc39e8e24fa2bd") setreuid(r4, r4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001740)=""/4096) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000002740), &(0x7f0000002780)=0x4) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000002800)={{0x77359400}, {r5, r6/1000+30000}}, &(0x7f0000002840)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002880)) r7 = socket$inet(0x2, 0x7, 0x10000) sendmsg(r1, &(0x7f0000003bc0)={0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f00000028c0)="85cb9401c24baa7b4a98698e25fad6c61ad195a57c604d4ae3117717a21b8a6c2719d33eb5a522b66d8723fafeb50251217fbba5aa2ac3bc7f84fffbe89e86419003bd8f9bc487b2d603488517b8a9b9d3e5b91f22d262f029264c5c018f98d7043958370be4507cb1649d07f757853a348835e6079b18dfd9c34c558f3e8dc2e8e539b8f2cdaf78b224ab0ed7b8e55f9f2c17afcb1712cecaa176e8256256a7fa6c54b47694b3878b567cd3cd0aa283f16e68f7221214bd0a378829901d6ff5c76194028e4114b38e5ce092cbe4674ed2f8098b75378559", 0xd8}, {&(0x7f00000029c0)="a89ce65da6f08e209178e139cf4948271b59e28d93766e1c83dad9ec0582c0941fa2999107f7c254aab618125104aa26ad9a47b9093a2ec5fc3d2b5c9c17ea35b9a14cf485673d13bdf70bf7f2bedc59d4a07cf40f2b02c0e333fd15a39e4cf342a439123b7c8a002a33b76a0f41de8c151c3ca57bf156f80c183224349622a143efbf6618c75d8bdc7e66ba02877c9c26a62921f1e4021fe6067cacd3ca1693cbb55f718c72c8d2abdfbc4801dbc82d6b2e0fd8a605a09c529444f048617b71ff008a39ebcd7ff9", 0xc8}, {&(0x7f0000002ac0)="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", 0x1000}, {&(0x7f0000003ac0)="66af6883e87acbd99bd87cfb55f363d51d6bb8a8a9d6b030411bd6aaba1554ac09b0346b34f6e0bff2f46ab0f2e21f84b5bb87aded38c080015d3760831cd815c54ca3ea4771d29ca7e85f105a751fa63d91184386e6ab25012d283740531515ca2fb6343a5720088b5cce1718c5ce3af80a21f267944730ebe9e903ac86", 0x7e}, {&(0x7f0000003b40)="1763d25667ac5554889ca27b919ea333f5e57f9f14ada6ad2eb2cbe0e7783c8a87dded524f0cefcc6ebb2022", 0x2c}], 0x5, 0x0, 0x0, 0x4000000}, 0x4084) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) iopl(0x8000) syz_open_dev$evdev(&(0x7f0000003c00)='/dev/input/event#\x00', 0x5, 0x200000) r8 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000003c40)=r8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000003c80)=@assoc_id=r2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000003cc0)={@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/03 18:41:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/03 18:41:53 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ac", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) pipe2(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000bc0)=""/126) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/audio\x00', 0x10000, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000a80)=0x7) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x801, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r4}, &(0x7f0000001280)=""/65, 0x41, 0x0) r5 = fcntl$getown(r3, 0x9) ptrace$setsig(0x4203, r5, 0x4, &(0x7f00000000c0)={0x3, 0x8, 0xfffffffffffff801}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000b40), &(0x7f0000000c40)=0x4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000ac0)={0x8, 0x800000, 0x3ff, 0x4000, 0x6198}) 2018/03/03 18:41:53 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x20) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000f61000)=0xf8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000080)) 2018/03/03 18:41:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) [ 117.824155] audit: type=1400 audit(1520102513.845:168): avc: denied { ioctl } for pid=14034 comm="syz-executor1" path="socket:[34436]" dev="sockfs" ino=34436 ioctlcmd=0x8901 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/03 18:41:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000556fb2)=""/78, 0x4e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/03 18:41:53 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) listen$netrom(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/03 18:41:53 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0x7ffc, 0x6, 0xfffffffffffffffa}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x4, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/4}, &(0x7f0000000040)=0x50) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', @ifru_flags=0x100}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x800, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000080)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:53 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x80000001, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') [ 117.873639] MPI: mpi too large (16392 bits) 2018/03/03 18:41:53 executing program 5: syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaeaaaaaaaacf2b0400206d0800c592898ba861382f00069078ac23ffaae0000001000000002da020913d042c2d7a8aaf8db12c01d3d46e919bf04f1c71cc954d7b7019336a8cf61ef9d1836987e9e2b206380fed2adae71e8ec114f2de4690335e17784b161ca5afcc66d49fad14", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/03 18:41:53 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a00106370645f657865635f743a73302073797374656d5f753a6f626a6563745f723a68616c645f9161725f72756e5f743a73302037352073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000"], 0x67) 2018/03/03 18:41:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r0) [ 117.941134] audit: type=1400 audit(1520102513.959:169): avc: denied { setopt } for pid=14071 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 18:41:54 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@l2={0x1f, 0xb9b, {0xffffffffffff8000, 0x9, 0x3, 0xfff, 0x1, 0x800}, 0x1000, 0x7}, 0xe, &(0x7f0000001280)=[{&(0x7f0000000100)="27f0084240b111c3ceb3eeb1409e61ca496d371ff9f51a6f440436b6b7e3b5ae4af6533944dd0d44587f546973f1bd9b2941554c1c55c7ba658afe20af8c974dd5f1ce7d0ea348adb3fc2349636f49404576140fdc5cbf6f21fc473010df4cdf323b9376b71a2cef3297add0ec2c436f9bf6865ce81b6e8ba7d9cccd7b447db1cccdaee0c0a61647cda6840062e200860bface318b83c2660264bd8386c39c5bdb1f19f23d644a21272f83851fa508312dfe48a3387fafcc7043ef1b1603841128576d2a3397ff09383120b4e8c08e69c7888c03fb7d2074255006a9a1370f9da033d2674a482ae3dc17952c71e0c95bca1f021ec60f3eb6f593f3cb23eaacd2b64ae6efce99d94d746e47365374e0790b0c41d9054754044a3739fc734afd53988fa04b73e7bbfef9e43267a1d555b8d10886389891d7573f1f316d02e6cd7b30d6e898e337694f9e05a929a8a0f7854b54762406a25f4db6601253fc0d0933e09a06a6931906f438331b1ef8911c422bddc02c11aeb349fdd0abfcf3695b73592ea96d4dfd41defcda5b988e74937ee54fd448b0ff835fab41b4bc115a5e6e9f7a7af46bccff48c747c2453b54dba07083acbcbf9f175d28385c54b0c29b36145f483c1bd4756de8eb8ee7ef8f5bcdbd65878cb617cd5a6ab019997fb860273a93306ea7c1b242e6d2ffe540701aa1b0c67c0de08325bf3699306e6199a5b22ee878d1f67ecd593d4a93e7c5a1c12e4cc99d64108dd17a808000a6bfeef2c3441c7409a17f4e7459f2dcf676f8a0ec43608e95d3b46e3e5737f828ff12dc86fcb98a804efb68a02383fe139df8d82d08c3d2030b1471850e23cfd31e43e01f755496b6d617662d00a41153f25dd853a017ba009cae884bf96fe9d301ae4066397f1605091ff30bc851391eeeb10485b5ae7ac6c315b8a669fbfa0a2426c2686fb3cce3ebf8ac375cce8a172b5b9aa3e5b38957502a3b21450f78d22587330ddb03fa63d6ec8e49f4d5094980f331372c9bbc31588a5f1d47b5b9092b6d41289b6b454833cc5e9a00efb17b7b803e6c2109c5bcf16928b5a7a35585a8dccbf6c1cab8ba712ba54defb91f4f1469cbd3b1778bb151a54b3e9d2d66aaea4ab2e986baf3d0fc10960aaca034e8664d57ba4bd1207086c2f373c45f9c7e2d8695412015c7d9defd974a55ec636908c96ea6a6ffd8518f8cb25e33174e22fd4aca8f78eeb2a19ce561e5f355592248ffbdeb2bb62d9cfd2a1cb06439a1859eefb171e241632ee758ac812f2bd68ba85766126fc0b7af96e076322bfabf3c05bb2c355c9e475efe2c6556ac1224a3aa1bab0ebde5d8d3854a4563986f228724358e7a3eeb5a1d70561f7354612d716441ca5fea9b2f0c1189358b19a0d2fcb3dc678a65d6090a2f9a695cf7a24d477ebeec27776fb4f547b72c0adcb4abc3d5d9efdde69cfd3088f0b2effd69e991d9837c3b796d8778598988cd854b0dcf12afa0df33fab3a785c61334292b14563a4617704f0d47a9e7c96a01bac539b3a0c674924e7c3fc7313904da45c444dcef482846079c23a85d03bccee3865bc403ae7b9c8e1fd0ced05de6f0a8c7fe14c4be7817581553c32f6e60e266f3fb19103bc201089fc0cf1b4c9f75a34130187e3edcf4d170d736e2559604b82753d59d84de63cbfa4006abff8199b6290d5c34dee934f82ea1537370b273797be543e78b3a2062549caeeaec774508a9c214e5fd882f92f8ecf6cbf8a119e33e342f1fa4a803de01a0382b0595fedd53bfc1adb8611d39e09dcc20e741d257f2ac726e40275bdb44529feef4ee89d966ccd71e6f7dd49170f34d5bc311f7fe763b0e190d91583f74d05d65e8d27da38e958ec344e7cd7bef2c0c32e4e35ae9e23540c47b6eb2dc94557a7546646af06b40b434de33969c133830315aefab7e9b49edb8ba3ee910c05795d30250ab8803d66f2ece822d141ad021731b9b831d0f72e95e76a8fed14be54fd3c5780c829adb626768f50ed2281047910fbf63d43fbf5e9e1380fc0a984ab5337a9fecf11b915c9e0b2b8462a34bcf935e5db4b0044c0aa6fe6d6123abd03e39d556a5c9d39d2e42a47765d790f09ad9069ddc7faa2f6004966e6b71f526d44e787ad144b9c9dc8685b618c496b13719a138c0f89d8fc47dd9edbdbb813e9cf9853eede47b95578e194ee541b317d8ea345886f8fbeef00cadeabcc0eb8d63a47b3766582ce79f50e46c7bf46e80e2e79b74ec1e758a486a2ace4ca485f95ba69b40dafd372ab3ffb0a2e522908a9d31a250401f9c2f168e23bc19329a44c020e349ec15672d237135f6b8579839b01e5cd0d5f795d2e81fceaeb528c8c156e8874fc5ae3265ac2f75e7f70c19f4cd193ec732d1bc4e7c29dcfb448b12f0428096e90527191baea7c75a87992d41a7b9f04983724cdf940b1aa8baa433711b2c794e067caf1910c91f16c577766e00ac99b7bc99c4edae6905a57f05975f0ce6787c401db0c2ad9fe08b3fdc482b0929e57c32f9988f676165e98112049c5d369a3beeea06f9c4a3660ee5ec5dd4b10cacf8b868cabf7ce2c83ab139de6202c4617a6030bb10d3ee95dd7cb4ace2595c46941ba58d5b0644f9e84b7d95a7abe77c99513fdd363801cc48082d42511943e76d98cda9a998f4270b7d2a742f7892202b2aa7eb734d860cf84d8926e89f8432db486250764631028e352d28f59e99f1da73648d24962c079c2aa554d4f33acbe239a8e37229289d28c38c62946a147da9b89e1270825b5c729758c342219c6f4167a17107d369e6b06b48f0c215aa099bd18649bc0e628d48bdd47455e537c8fc6b15ee987787711ee8115dc642c624a63a56752654165f1478a816def01ba6dc517fdd0f61c120dd96d826fe5f84c9d26d4e8af52e738ce94b255ed430bb944fecf33610a0c310c83191bd9b0d866351c18c05f80121592e11412a783b09613ef90a5f1c156a5c004e71db8131d2d618d9d46f69e28cfa11ace12ecdc04d1f3d92eecfa2b312ee8903896bde4b9f81d45214620137b2430d4d31424d19aceaa7242595dc80fb70c8b93817898d1abc9934754af0c72a9d7e82a4ad0add390dddf9e9efd68fc1fb5440af9eaf7a8f7ba6df70d39772d9cb834a531600c50d65bdc854cd29ffa61775a4319c836305e65c56cfce957809609e080381a1e1727bdf93665931dcdc1143708596cb3d6d868dab9d7a9bc7ed6e692a01052adf808d5678f6a5f14f3012a49f8b98585f8605ab046b9a8cb6281ba776c31aceb74fcd4d45ba2e1f01481b468e7f977900a9099acb9b0c47dabfd9d63fa8ffbd47a73e1feb8679b46207c6d834a9a0365fb385a25baacd0dbcf5f69cdd979de5ab164e09117264d6ca47757c24b07e8c045a890e2798e893451a20d475615e1debf7983a3c1cd3dfe300ecf4472b9344127b264bd7df3669cb16d8ed7d661b71e6d3afd73fc1d05034c013e8fb184b59f25ad35f1dd71f28d75b0903818201b8f262fc1374891a6b8b9ae548adbf838e92e6388f65b4c81baf0b9f64ffcb1a3b0796e02fbea74615c77b9796cb31f9203ad24dee43208bef5ee3793be8c4598a06094fbf368e10a4c3651632f58d95703f5d2945f58b66274caba2aafc62cdb9f4cfc86d4d76726ef59cd986f066862f78c1eb9ed48e773c828e90d81b03d47cb1c9a674afb93483cf4cddc1e79c6f41836c4d787660adcdcbc21b3f804a889152058fd72138b92ecedcd28d750396fc6974e9bc589c6792495731c1a18284ae4798a975015ea9885656e2526533fc6ca44e495ac64214d5003c2ffe3571a3ce4d74b9205637fc4bd42717275f59e74c43bdec88acae2ab3dd2ed2bfca2ae50ba71297664ded79d33ac5e40d8ded614c5774364f27d78a511ecea7337af00c9d3b7d8d5db5fa91491720d4589d1654a756c42f15a408980d4064fa193a793cd65a47b046d733f61ab15937b9ea8773d41981b02e300926827e8ee860850c8d5b7da41af29ac3b466ce632147db98e630bedb2b1f3c1b0ceb78563be289720768a2f3a07e052ebf531993d2005eb2ce12ea375751122a55fc713eb507c2edc74ec211c3c66e1b52fdfddd66bbca19a3e71857b19342bcc57057e98449518fd14e4c36c22e7786bb68db659ebf4038fb8558513275110da58347302d22fb64f04413e26e35e03ff677dcc71563a8d5a80281d31615ca2344b841cbc4f4bffc3e926392c6fefa1084f5fb52aaf67048b6e9663020beff3680bfed5b9a5a6eeb0a4c44f0ae736bfbb66d520ac2ee5e0d341f1961c9653deb645c5ff00d51beb8873b7a059b6ed67559ccce534df63185d32e302da6cd1df75bce75ba5db83ceb3f6636169524b74a75b21c64d79620099b2041b6347fa662de63716dc82012f5d4eec79f0aeac78230d3660fec07138392423aefe2e49f901e1d3792cebac5b73cd41c39f78de022ce18618770ab95575d06aceb57b851d5439ea9a087621e98d297b6e1c4fe09b42abb0c307074afd7bf4a0f37d497bceec33ef76b3eb9c215b5ac4efec6e12f459175cf25f114bf6aa674b0615ae4958e0dc139f80796ae3067fb0811aa374e8452139414583af755f9a8074c4e1e9a62a3ce4c2c144c78f4f7fe8110a5211ca8bed716d0aeff8d6b57ae9a8e4a75b580d0b7aa8109f86002db8293d2821f9c3937398476176daaa505cbf8678e471c012936fba112172017917b40c894f4ba97ca96935ac7eaa69d3897db6d65bcfb429c9380c49751862da6d69ecf13e97a38abf58446c66637679d2ab2f6b4aff35f907037602927814f59ec89ea35ba1896abcf776f4cb941398c5655cc68289706a54da74ae8f6b723b2daabc6def17b053b1202cae763fa04c99173e2000119159fa2114812fae6b73f623eb0b6dac57c42dcd1ca6c9c6c90289fe4a54fd80c844202b3852db30186b969867327c900e78b0a9f9fb4d2af51187f53b9a4ecf313f4a9fd185da9c9c9a345dec97ac6a556cb7e33ebec5584747a4f4fb485b72ec22c060743f3a9647eaf6b9108c32ab5acf7ad7fc0e5b1ce09055d55a9e84d43e1f17804486bd76ae937695dbe658958a1f62489a697825fd700f8ab6186932b3b57b8f12db436d5b0e97c878ae1d1b8b2b0ee9e43b2f55fbb4cbf38673450d5df940ae69297841fbfa217304d658a254c2b5ec385575bad547d8a1a30b853b17364208ad42789a4819fc36debf120720cb8c1b17ee109ff5343f490df4684545a68ad80caebfa59cef290317dccc8834ae806b2fd50257d78f97a512095566ae39a7a6fa0843254a86544d9dc332ffadb9da48a2331c20b5f8d6554dd2c789e448635ab2602d26a82e9cf6017b8aea11ece01da6d8d0d818914b37db36037b56894c2ea71a5af6a3a21c94d1596b5fcc037fc2bf857b2130bf360ccebed59b9c26e31a5865693e135040d6effe036d196f5858d5d82632c63913eb5acddffebfb6f43509df2107757d682085182a33be9126d899f2d42a12d5f840bd100965188695b6fa73c12f83a3ddf92ba86d1890c181881fdff422a248a9b7fbf95828c4e832700d69c77723ecfbe52ae2572ea7c09f87b52bece27dc197b31d2a8ec620e9f398548d06736a529e2c3a4c9c1bdff50ecf346302261f6f9a487e52dbf2714bb2067db25d174d765836487daadec16b311e9bc59c66be0ffba114104ca369f2844ee731ae9e5be3a392c32cfa77dd95688009289fdd633145cb16119d2c441c1df49ec6873c4c1eb5264338d26b3f745668c570e1140", 0x1000}, {&(0x7f0000001100)="066e9deda2393fc2eb8258ac5939cd7479d4f3b4ed4145cd0dd15a5806e4f9b457c713ecd44ac540f29eea064c2cd0a9700830728256b679a22e3df27785f1a625368e08b16568f01ab17c4991c05198f08ccffcb5434935e81b54580a1bfd9892887b07cab27b851c61edd5692c618de75ae448ed2482720ccd9859fc4f73377b20d94150ae4234fb262f88947e1059a10612a4609f12fd3d7d383e2f2383656249f8f49ea0510a367e8bca4fe2040e2af2ec70520c53737ea5be36d226f26180b41cda8c2150373de61145fe480ba46ca5026177d6ee61d9c2", 0xda}, {&(0x7f0000001200)="193c29b3ca1973b72302e686d653eb8ce3ccc9c445da7d299d1cad4774dd9a12e5ecbe3b3d73f98af80a4d71b507118962b9a5d7b3e2a2cce87dd6e34d0eb31ab8b9c632c857006c5331c87a7833d32cc389cec8156f7fc28ef318c61a602bf788d641842623696827ebeb796414d3ec5db1a7baf43bcc4405719c64", 0x7c}], 0x3, &(0x7f00000012c0)=[{0x7c, 0x1ff, 0x138, "72e8393f200b079269b1d960a801127ae45002ccbda0439337e433e893c6c3aabfa8d05325f540cca37c7d3ac1afbe9b53722ac1de95647206a9f5e8086e6ce5b94b366a6062f71cd0c97eabb96a8c347ecdf4746c9f8de9876ffda08f7a73554236a910f6b1b42ed98fc5082b49b2"}, {0x4c, 0x0, 0x9, "4defc4857628e7229337b3bf650b776fe234742252d3791c840eeed9c56d4b2b073d51b1d7cdae4f026b87bc5242a0c54da7760ebd5f5a7161d8f443b860e8"}], 0xc8, 0x4}, 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x800, &(0x7f0000cde000)) 2018/03/03 18:41:54 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 18:41:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) 2018/03/03 18:41:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220a00, 0x3c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/03 18:41:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd61, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x6b, 0x9e}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x6}}) 2018/03/03 18:41:54 executing program 1: r0 = gettid() perf_event_open(&(0x7f0000000480)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000ea2fd8)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 117.996366] audit: type=1400 audit(1520102514.017:170): avc: denied { validate_trans } for pid=14086 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/03 18:41:54 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x430200, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/03 18:41:54 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x2e, &(0x7f0000000c40)=[]}}], 0x2, 0x0) 2018/03/03 18:41:54 executing program 4: r0 = socket(0x5, 0x80005, 0x75ef) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0xff3c) 2018/03/03 18:41:54 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2101) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x80000000, 0x4) 2018/03/03 18:41:54 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x100000000000d) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0xffffffffffffffc0, 0x8, 0x0, 0x400000004000, 0xc7, 0x4, 0x7, 0x3e, 0x200000000000000, 0xffffffffffff0000, 0x3ff, 0x0, 0x15c900000, 0x6, 0x2, 0x3], 0x3000, 0x100000}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000000100)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) [ 118.069607] audit: type=1400 audit(1520102514.091:171): avc: denied { map } for pid=14096 comm="syz-executor6" path="socket:[34504]" dev="sockfs" ino=34504 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/03/03 18:41:54 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x4000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x7000) 2018/03/03 18:41:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/vcs#\x00', 0xfffffffffffffffb) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000300)={'irlan0\x00', @ifru_flags=0x1000}) keyctl$set_timeout(0xf, r1, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0xd000}) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0x1, 0x3, 0x9bf7, 0xffffffffffffffc1, "c4df1d9101bf45c0689a0505cba115442a381a86ab856d1675c054dd2d808e408c3e4f17e0c2271c98522a79", 0x9}, 0x0, 0x0, 0x9, r3, 0x8, 0x3ff, "e440f6506330143eb13c88d643db987dcdf48a5a343bd85c296b975be7e844508837427122130d78af3101ec24a593f395ea90e0b3e3429defecdeb925f95be4", &(0x7f0000000180)='trusted\x00', 0x8, [], [0x5, 0x2, 0x0, 0x6]}) 2018/03/03 18:41:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0xd15) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:54 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x401000000}, &(0x7f0000011ffc)=0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 18:41:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000001268, &(0x7f0000fb2e65)) 2018/03/03 18:41:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000653fff)) close(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setresgid(r1, r2, r3) 2018/03/03 18:41:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getpeername(r2, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) prctl$getname(0x10, &(0x7f00000000c0)=""/238) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x7fff, &(0x7f0000000240)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000680)='encrypted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="2350ba7a70", 0x5, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000000600)='ceph\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r5) r6 = getegid() syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x4000, r3, r6, 0x0, 0x7c7, 0x200000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "941e6eb5c0d4174b82375a52fd38c14f89d956fd36b96d4d37c7f2bc6a4c37741dc8700738cacc2906da0fb64d8dd87b5a860f1d656446e683ba2411397a53bef2abfce1bc26da18e96a054f65bff07e9dc3e630ebc9bd2aab006290884f3d499826ca586d08298eceddbbc70109543d27a2ceeaf4e49193efc2bbad1c6356e5"}) 2018/03/03 18:41:54 executing program 3: r0 = socket$inet(0x2, 0x200000000000800, 0xb) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) listen(r0, 0x100000000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x7e, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/126}, &(0x7f0000000240)=0x50) 2018/03/03 18:41:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x852b, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x1, "a7"}, &(0x7f0000000340)=0x25) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) mq_open(&(0x7f0000000240)='/dev/kvm\x00', 0x1, 0x0, &(0x7f0000000280)={0x4, 0xbfa, 0x4, 0x0, 0x12b, 0xee, 0x0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) chown(&(0x7f0000000000)='./file0\x00', r3, r4) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) 2018/03/03 18:41:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xfffffffffffff801}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xc0, "1ee2aa1818df9af8ce8f7224f591a0d3248000fc741066772b445b178aaaa433360f6e7e06df169bdbe61ec379d91c32219c283891c55c695bce2274422a8daf87067b019442acbf96037cc7b215d5b37a107433d5be72dd2c424abf8d3da3d22d852ff008e18e78cc48aaf0c0acba958b19a260779689005586713ad73b1aba7e9491f8838a7d398e18bc0b04874174d92db8606e574b93b91b8821a1bc9b536c3d90250560f42932c3ed8fc585a47f3ccd9d3e977061b40328ae85cd7cdf2b"}, &(0x7f00000006c0)=0xc8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000700)={0x0, 0x3}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x40, 0x2, 0x9, 0x5c, 0x1, 0x0, 0xffffffffffffffe1, 0x7f, 0x87, 0x9, 0x7fffffff, 0x7fffffff, 0x7fff, 0x5, 0x7fffffff]}, &(0x7f00000008c0)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=0x0, &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000980)={0x0, 0xbce7, 0x3e43, 0xe52}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000a00)={0x0, 0xfc, "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"}, &(0x7f0000000b40)=0x104) sendmmsg$inet_sctp(r0, &(0x7f0000000d40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x10001}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="66757916b7335c1f594149879b7e80b9b43c44f18d810751628792222f5fc2320cca7295ac2f28f36aa51ba2148dd1a0c76103df960253a3908e031fe29007be7622ed51315d64a0c42a052135e62faa8df51b8544139c14ec0932292d7f0f3310e2b4dcab8a0e8ca9a7332e47e3a8be0be62ab1ede6151ade3adcd49cd3bba713f13eb2b7841f7bd1a9e3433e460902400989b4ee3fee29fb85fb7a80f1cfc8", 0xa0}, {&(0x7f0000000200)="4ede04424729b88a2a20a9e064e083632f2df10be79f830a7155b1f3a98a06ace79781f5870780c063762016df5dc1b7b5a19e027e2027a91b13a3c7fa1ee199f60dc7492b374f013b10566d5d9df5fce007b0c288c2716f081fc346818e6eb70294757f56fbaf98258d7c8cc86d293f311a1bb8", 0x74}, {&(0x7f0000000280)="b29d83b69d215fb30cfb8bcc3209ba929afea86b4f39bdeb6d0df683acc1ce969bcc6abfcf0b7984e7cbcc81546fbf67a495f5e77737ef9a178d267bbdf5bb50d58fbd32416d25f660b99606b0d32c0ca560c468804fed2099355e4beb61899de0", 0x61}], 0x3, &(0x7f0000000380)=[@init={0x14, 0x84, 0x0, {0x6, 0x9, 0x1, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x4404, 0x1, 0x8000, 0x1, 0x2, 0x3, 0x8, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x4, 0x101}}, @init={0x14, 0x84, 0x0, {0x3, 0xff, 0x7, 0x9}}], 0xb0, 0x1}, {&(0x7f0000000440)=@in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000480)="e4e8bfc0d6bbe3a715f4f9f579de9cda15e9dbaab16ac9e3b59f08024c56612af95acb1152fd4c768d305d86e11bda1a58afe11923c8886f93dd", 0x3a}, {&(0x7f00000004c0)="d0890aff0eea195d5b5209d1fd6edb1a99cad9c2c8f4dc7727c4a9040032fb3d0dd7551091a4deaf1a1514911e1658b1c126da33a5aa2387b7248e943783f4c74382faeb0bcb0b7a1454f442fbc57fa01d79acca08ace5c709964145334247a5f6e0f563017b985d6b3575c90f336c08c200b4c145e3e6ef7b7c40f833d21c4f708ccf01a93dd13950afa119913463e83439cb229cfe1077f656aa17c93ce63b61bc36af076aa1f48c3fa2c96890f335d958", 0xb2}], 0x2, &(0x7f0000000b80)=[@sndrcv={0x2c, 0x84, 0x1, {0x3f, 0xd2f, 0x8207, 0x2, 0xfffffffffffffeff, 0x1f, 0x3, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x1ff, 0x1f, 0xd9e0}}, @sndrcv={0x2c, 0x84, 0x1, {0xa53, 0x3, 0x0, 0x0, 0x7, 0x8001, 0xffffffffffff20eb, 0x5, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8008, 0x3, 0xfffffffffffffff7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x9, 0x81, 0x8f1, r5}}, @init={0x14, 0x84, 0x0, {0x9, 0x8, 0x1}}, @init={0x14, 0x84, 0x0, {0x1f, 0x100000000, 0xbb6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x31, 0x0, 0x8, 0x80000000, 0x1, 0x100000000, 0x7744, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x6, 0x9, r7}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff8, 0x10000, 0x3, 0x7}}], 0x1b8}], 0x2, 0x84) ioperm(0x0, 0x7, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/03 18:41:54 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_CARRIER_CHANGES={0x8, 0x23}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x38}, 0x1}, 0x0) 2018/03/03 18:41:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x33, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) open(&(0x7f0000000000)='./file2\x00', 0x0, 0x10) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') fremovexattr(r1, &(0x7f0000e64feb)=@known='com.apple.FinderInfo\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 18:41:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000a000)={0x24, 0x21, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x11, []}]}, 0x24}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/03 18:41:54 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000000c0)=0x2) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x3f, 0xfffffffffffffffa, 0x7, 0x1, 0x0, 0x200}, 0xffff, 0x5, 0x80000000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000140)="50b755d259b49dc6e8516ef1f4f99480c2c0c2d55b64f0ef3ac0614b03f79de14ef1a361539a9679f5de3257ac1c57096465a7641b4fe552a3405d6fd16cc4dfa50f4b652b929804546d5afa7d6be2aae7a23c5d8c9346c88ab1983ae7b2e3d5a070e63fe34ead"}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={r4, @dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001}, 0xc) inotify_init1(0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000380)=0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000003c0)={0x7, 0x4, 0x2000}, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000400)=0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000500)="b09c076baf953636b88c53ae97773e6bac1cadebf5daa81ebf09dafe76021fc9ce0e4f166de6445296fe4ce9ccbd8f2d20d4e63dc4c445899e0df724cc5b94466ee655cd407e4dc545b6796b37fa834edbb35d16d354a937b3e8419eb9accb1003f4c02d7f0e39d5ba6f09", 0x6b}], 0x1, 0x0, 0x0, 0x4000080}, 0x10) select(0x40, &(0x7f0000000600)={0x2d, 0xff, 0x9, 0x101, 0x27b, 0x200, 0x5, 0x9}, &(0x7f0000000640)={0x8, 0x0, 0x2, 0xff, 0x2, 0x4, 0x6, 0x2}, &(0x7f0000000680)={0x6, 0x3, 0x0, 0xd916, 0x8000, 0xff, 0xa4e, 0x40}, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0xb035, 0x3}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x9}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000800)={r5, 0xffff, 0x6, 0x1, 0x88de, 0x3, 0x400, 0xffffffffffff8001, {r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x10001, 0x7, 0x4, 0x8000}}, &(0x7f00000008c0)=0xb8) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/autofs\x00', 0x10000, 0x0) fcntl$setpipe(r0, 0x407, 0x6) accept4$packet(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14, 0x800) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f00000009c0)=0x9a) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000a00)={'nat\x00', 0x1000, "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"}, &(0x7f0000001a40)=0x1024) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001a80)={0x3, 0x8, 0x0, 0x7}, 0x10) r8 = epoll_create(0x8) sendfile(r3, r8, &(0x7f0000001ac0), 0x3d9) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000001b00)={0xffffffff, 0x5, 0x5, 0xffffffffffff8001, 0x9, 0x3ff}) ioctl$VHOST_SET_VRING_ERR(r7, 0x4008af22, &(0x7f0000001b40)={0x3, r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000001b80)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x61c}, @in6={0xa, 0x4e22, 0x85, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x54) [ 118.326838] encrypted_key: insufficient parameters specified 2018/03/03 18:41:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/03/03 18:41:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x1d, [], 0x4c, &(0x7f0000000000)=[], &(0x7f0000000000)=""/29}, &(0x7f0000000200)=0x50) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/03 18:41:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa00, 0x40) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 18:41:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x2}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x3) r2 = gettid() r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x802) mremap(&(0x7f0000343000/0x13000)=nil, 0x13000, 0x3000, 0x3, &(0x7f00002ca000/0x3000)=nil) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) kcmp(r2, r2, 0x5, r3, r0) [ 118.395164] encrypted_key: insufficient parameters specified 2018/03/03 18:41:54 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000eeefe6)={0x28, 0x6, 0x0, @fuse_notify_store_out}, 0x28) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/03 18:41:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = dup(r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x7, 0x0, &(0x7f0000000180)}) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4}, &(0x7f00000000c0)=0xa0) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0009fe00000000517aa586a0671329dcd982986507ce55dc01f0154284aeef983b6402a365bd31f835d04d81ef375e66e128aa5b0c10fd0f74e475dcd7"], 0xc) 2018/03/03 18:41:54 executing program 7: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x200000000003, &(0x7f0000a92000/0x4000)=nil) 2018/03/03 18:41:54 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0xf000, 0xd000, 0xfffffffffffffc00, 0x6}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40000000000fff, 0x4000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x23c8) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x2, 0xfffffffffffffffc, 0x4, 0x6, 0x401, 0x4d47}, 0xfffffffffffffffb, 0xfffffffffffffbff}, 0xe) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x10000801c) 2018/03/03 18:41:54 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1ff) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000008c0)=[], 0x1e5, &(0x7f0000000000)=[]}}, {{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x10, &(0x7f0000000c40)=[], 0x0, 0x0, 0x23a}}], 0x2, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r3, &(0x7f0000000200)='loginuid\x00') ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x7) 2018/03/03 18:41:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xa0342, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) getsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r2, &(0x7f0000000080)="08d4", 0x2, 0x0, &(0x7f0000278ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/03/03 18:41:54 executing program 3: r0 = socket$inet(0x2, 0x106, 0x3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/99, 0x63) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/03 18:41:54 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x10001, 0xe5, 0x10001, 0x9, 0x1, 0x2, 0x7, 0xab36, 0x8000, 0xfffffffffffffff7, 0x9, 0x7f, 0xfffffffffffff420}, {0x4, 0x8, 0xffffffff80000001, 0xee, 0x0, 0xf39, 0x400, 0x8, 0x9, 0x3, 0x80, 0x80, 0x6}, {0x7f, 0xfd, 0x800000000000, 0x6, 0x7, 0x0, 0x1, 0x6, 0x8000, 0x4, 0x200, 0x8, 0x5}], 0x4}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0xc947, 0x310e, 0x9, 0x1, 0x7fff, 0x96, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x3, 0x1, 0x4, 0x7}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @rand_addr=0x80000000}}, 0x6, 0x9, 0xaca5, 0x3, 0x28}, &(0x7f0000000340)=0xa0) 2018/03/03 18:41:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x800454dd, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x4, 0x14d}) 2018/03/03 18:41:54 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000180)='keyring\x00') socketpair(0x2, 0x80003, 0x7fffffff, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr192\x00'}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x20, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x100}, &(0x7f0000000280)=0x8) 2018/03/03 18:41:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info, &(0x7f00000000c0)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 18:41:54 executing program 6: socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="1dd3da07d1193b0d6dc50677267d4cae3c3f0e9c2fbba20266bc908b9c585484d0751cd047ea785a0619000adcdf203f662c8fce077d157cf4dba049a9fab2", 0x3f}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000140)=0x4) fcntl$setsig(r1, 0xa, 0x2f) io_setup(0x100000001, &(0x7f0000000100)=0x0) io_cancel(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)}, &(0x7f00000002c0)) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200100, 0x0) 2018/03/03 18:41:54 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x12}, 0xf}}}, &(0x7f0000000140)=0x1a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[]}, &(0x7f0000000100)=0xc) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xd) ioctl(r0, 0x800, &(0x7f0000000240)="ea565e43f1ea") 2018/03/03 18:41:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x85, 0x4000000006) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/03 18:41:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x1000000000, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/03 18:41:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x3) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) memfd_create(&(0x7f0000000040)='cgroupem1vboxnet1):\x00', 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = epoll_create1(0x30a50c198bb45a48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000053c000)={0x10000004}) close(0xffffffffffffffff) 2018/03/03 18:41:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="9c3bc4e52b0a2a0839e50f6242c94d43b30cafb8df68a3589a48d256bd988db8b13a8198224217709c5f83f6797d93ec17011659b128e56d8d78b4603c93890bd805b03bb31c7f52c1bec4992054a79105cc770e189e01adbe1a0c85f178f663cfdb4c003977a706f0235a98ddf0d083bc71546ed92ad0db", &(0x7f0000000080)=""/65}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000621000)={r0, &(0x7f00003d3fff), &(0x7f000016f000)=""/5}, 0x18) 2018/03/03 18:41:54 executing program 5: mq_unlink(&(0x7f00000002c0)='\x00') 2018/03/03 18:41:54 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x6, 0xff7f) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8000000000000001, 0x11, 0xffffffffffffffff, 0x400002) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) madvise(&(0x7f000053d000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/03 18:41:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/03/03 18:41:54 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendmsg$rds(r0, &(0x7f0000002bc0)={&(0x7f00000001c0)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}, 0x20004000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'sit0\x00', @ifru_mtu=0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x9f9, 0xd2, "db485d9275d8e7a799fbd81f97acb5a330e5882bd300d04c65e2f410f78aea4b243a8286bc6454d91ae4ba19d2a270d9ef013f35a12dfc06286cfda42d7b2874867a623a060e0c34f2d74602c578d916a16bdebd26c554895bb857c9eb58bbf039c85732b0337838619a9270f942c0378ff00e2fbad5aa30ae102083efc9aff064829fc676816fa464dce60e76c2c36bb053ca5140f602a2f94cd7796a826ead19eb7482a680af68911ffb0631baafccd16c9213b5173c02c620785c062f297577aaf7fe11240393219c9bbe9a41d1e147de"}, 0xda) 2018/03/03 18:41:54 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) set_mempolicy(0x3, &(0x7f000055cff8)=0x3, 0x401) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) clone(0x18c2502, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) 2018/03/03 18:41:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r2, 0x402, 0xa) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x6, 0x54, 0x8, 0x0, 0x11}) 2018/03/03 18:41:54 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x4, 0x8000, [{0x4}, {0x4e60}, {0x30, 0x0, 0x7}, {0x8, 0x0, 0x81db}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x800080fee, 0x11, 0x0, 0x0}) 2018/03/03 18:41:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/34, 0x22, 0x40, &(0x7f0000000080)={0x4, 0x1, 0x40, "fab99bbede08", 0x10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x251b, 0x4, 0x8}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x11, 0xa, 0x5) io_setup(0xfffffffffffffffd, &(0x7f0000000140)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000180)="3d5d4fb98f4e005a394b17548996af82297407bab9955297b740af9ab39109c8f7dc7c292042481ebd5a4910ab766232a08cd97072b01bdc0ffae1afb7261a9773203b1c5c24d36fb8babdce5182cc82a2515c307570dc576f570bd1b0a113fd296a573a7e863eb071154baa83121bebe8496ff9900e09590ca0c240846495ceba37ef638bb605b83043f0beadc5b7de19a539e91e8ebe595c765baaf36165c5cf3a9a7d2344de25e21594abde91", 0xae, 0x6, 0x0, 0x1, r0}, &(0x7f0000000280)) ppoll(&(0x7f00000002c0)=[{r0, 0x100}, {r1, 0x800c}, {r1, 0x80}, {r0, 0x248}], 0x4, &(0x7f0000000300), &(0x7f0000000340)={0x7316}, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000380)="ead362435e985249d6017e3e340b1cb6bc87c731b49543a82865cdb003857cba44128126e93ac365c3f2ded2c6e8f8ae8180e88559b0c854925849bc0d0e88a401bcbd04f5c9c73abb9e40d299255603d16bc03ff06ade4e2da0f8b67f74ef174ab1d896a6ac24a7e5f12df5e1c5a8cada6d68793b37e71b2caebb9fc34c7325a48db47601e371a35addbd2c57c00b9b3a04071ea761d659383900c2a54be636d73e8b75c2a69afd71aa4d132c92e7d4ebf067a85dbb1b8bd6ab09925eb8c9d18a17e0bd55837d381b77713a079a4436aa7c078f967bcd0275e766", 0xdb) getsockname$ax25(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000500)={0x10001, 0x500000000000000, 0x8, 0x303}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000580)={0x8, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) accept4$inet6(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000680)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000006c0)=[@in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7f80000000}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x200, @empty, 0x3}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x70) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000740)=0x437, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000780)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000007c0)=0x400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000800)=""/5) connect$llc(r3, &(0x7f0000000840)={0x1a, 0x17, 0x3ff, 0x3, 0x800, 0x4, @empty}, 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000880)=""/250) open_by_handle_at(r3, &(0x7f0000000980)={0xf, 0x5, "19b030dfe815f0"}, 0x4000) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x7fff) getsockname$inet(r0, &(0x7f00000009c0)={0x0, 0x0, @multicast1}, &(0x7f0000000a00)=0x10) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000a80)=""/148) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000000b40)=""/65) getsockname$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c80)=0x14) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e24, 0x33, 0x4e20, 0x401, 0xa, 0x20, 0x20, 0x8, r5, r6}, {0x2, 0xd1d, 0x10000, 0x100000000, 0xfffffffffffffe48, 0xe343, 0xfffffffffffffff7, 0x7f}, {0xffffffff, 0x1, 0x5}, 0x10001, 0x6e6bb4, 0x1, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3504, 0x2, 0x3, 0xfffffffffffff800, 0x3bf5, 0xd6, 0x8}}, 0xe8) 2018/03/03 18:41:54 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ee3c0c53b26dd67462a96a843b8996ef", 0x10, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x0) 2018/03/03 18:41:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', @ifru_flags=0x1000}) r1 = socket$inet(0x2, 0x807, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r2 = socket$inet(0x2, 0x803, 0x7781) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x12, {0x2, 0x4e22, @rand_addr=0x8}, 'irlan0\x00'}) 2018/03/03 18:41:54 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffb, 0x4201) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x101}}, 0x0, 0x7, 0xa6, 0x1, 0x9}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x7fffffff, 0x1, [0x1]}, 0xa) 2018/03/03 18:41:54 executing program 7: r0 = gettid() socketpair$inet6(0xa, 0x803, 0x81, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000000080)="4196229789c62b9e9bc028183670f4c9d0e73b358f9605e7bf20c826f3f34d1b6698738abf5b060c6ea0cc8ad4891dd6255dfbd569a1911e22d28c9157ce2939a374982c64c2873e93c28cb5925cfd1e0512e1d5c39d5bbefad2d1c772c96314cae3edaf1075614da8779daba3215bd92337c723c7780b8c301685a38c1a0f834be30ea50e29293bb596d0284ea2070d1fc56f4f2c96", 0x96, 0x1, &(0x7f0000000140)={0x4, 0xda, 0x1, "c7fd87772aad", 0x7e}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x27) 2018/03/03 18:41:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="31bb07334292a8a016e6ca256ade6e1acf29de3bd216fd1cfc12c782a186cdfc40ebd402083d1e6d1d678a4d68c4c5b6ec336c598812c5661cdfdd8cbfa1e048e6bf9fdf0ce64c838ec0cb7eac9b62760425a63ab591df5985c7a3e725d2c5fb15246355b641dd7741e1cfbfec5b086f234811b65a4e65a5eff51c74039886db2576bed08be68df14d3eeef5355f724eb34362a1cb291ce8f50a3c8bd6e4c6286cb8e258977e6879cca5991f19a4") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/03 18:41:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) fgetxattr(r1, &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)=""/36, 0x24) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/03/03 18:41:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000000300)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="100000f6310001080200000000000004"], 0x10}], 0x1, &(0x7f00000002c0)=[@cred={0x18, 0x1, 0x2}], 0x18}, 0x0) 2018/03/03 18:41:54 executing program 0: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffff) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000040)=""/171, 0xab) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) 2018/03/03 18:41:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3ff, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x503c, 0xffff}, 'port0\x00', 0x21, 0x20002, 0x9, 0x263, 0x80000001, 0x800, 0x1, 0x0, 0x6, 0x2b7c43db}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/03/03 18:41:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) pwrite64(r1, &(0x7f0000000040)="c6b8cc324ab28be70a5c3b190e7467a35af4294c2efafd6071fb8a6d1f1b80daa224a9a16e8513a4470268f1676ebff10233", 0x32, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000537fb0)=[{&(0x7f0000d43000)="80", 0x1}], 0x1) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) 2018/03/03 18:41:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20002, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) 2018/03/03 18:41:54 executing program 1: mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f00000001c0)="0e9ca575cddf9df314dbd9b3735667f6715a27b4c86356ce758d0ad72029e6a4408381f4e0ab31e9d68794854d8dec2111df7874b8bbc51ff0d1f3b81c38c51e904c34e73cd9c43c6536d94b8373b70000") r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x80000101, 0x400042) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x800, 0x80000001, 0x401, 0x2f]}) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x80000, 0x0) [ 118.814073] audit: type=1400 audit(1520102514.834:172): avc: denied { dyntransition } for pid=14285 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 118.836917] audit: type=1400 audit(1520102514.838:173): avc: denied { net_raw } for pid=14285 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=cap_userns permissive=1 2018/03/03 18:41:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x1, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000040)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:54 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18001, 0x10) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f00000000c0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/03 18:41:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0xffffffa0) fcntl$getown(r0, 0x9) 2018/03/03 18:41:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x40) 2018/03/03 18:41:54 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8, 0xe2f, 0x3, 0x8, 0x7fff}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={r1, 0x7f}, &(0x7f0000000080)=0x8) open_by_handle_at(r0, &(0x7f0000000200)={0x3b, 0x9, "45ee799fbf79e5fa97ad5dfc8e20af0914f8148931c014e3bf6f7a89a9f9258c8939a9ce5ca704d55a9fa9dd6c29a3a1f8aeca"}, 0x444000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x24, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0xe1e}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @empty}]}, &(0x7f00000001c0)=0xc) r3 = socket$inet(0x2, 0x5, 0x7ff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000fe3)="4408f10000", 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0xffffffffffffff81}}) 2018/03/03 18:41:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) get_thread_area(&(0x7f0000000080)={0x8, 0x20100800, 0x4000, 0x7f, 0x9, 0x6, 0x5, 0x80000001, 0x0, 0x1f}) dup2(r1, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)) 2018/03/03 18:41:54 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2180) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0xfff) 2018/03/03 18:41:54 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x66, &(0x7f00000000c0)) 2018/03/03 18:41:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgid(0xffffffffffffffff) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) r2 = getuid() getgroups(0x1, &(0x7f0000000280)=[0x0]) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xa001, r2, r3, 0x4a4, 0x1) r4 = fcntl$getown(r0, 0x9) tkill(r1, 0x35) r5 = syz_open_procfs(r4, &(0x7f0000000240)='net/ip_tables_targets\x00') preadv(r5, &(0x7f0000c20fd0)=[{&(0x7f00000000c0)=""/253, 0xfffffffffffffdcd}, {&(0x7f0000000040)=""/116, 0xfffffffffffffc89}], 0x2, 0x0) 2018/03/03 18:41:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000200)) r0 = socket$inet(0x2, 0x4000000000000001, 0x80000001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:55 executing program 2: r0 = socket(0x10, 0x80000000001, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x5d5, 0x2, 0x3}, {0x7fff, 0x8, 0x8001, 0x1}, {0x3, 0x9, 0x1000, 0xf15d}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/71}) 2018/03/03 18:41:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x400000000e, 0xb3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) 2018/03/03 18:41:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1000000000000006) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f0000000140)="35dbe90536d7a1b5adfcd26c8429919bdf27b7000000000000000000000000", 0x1f}]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x27, 0x0, 0x9, 0x1, "dc71f72bd9ca5822dbac3c62ddbdd383c7f34bebb3b21372dec155e6467d9dcc4a28e800c96b973ddc219bf9", 0x2}) 2018/03/03 18:41:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xe43d, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x40}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000040)=""/138) 2018/03/03 18:41:55 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/26) bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) listen(r0, 0x1) listen(r0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0xa4041) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000190001032cbb5f3ec7dbdf251c309400ff07fd0b000c00000800010000000050"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4040080) 2018/03/03 18:41:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x88100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x6) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0xa, 0x4e24, 0xffffffff, @empty, 0x2a}}}, 0x0, 0x2, 0x20, "d29532660b7c0b5cb741cbbfb7994979050c614302d443c8e746bdd35ddbc927a7c09c36e50ae34caae336f395362a3c122dc6c4dddff2e8e300add307a8df3a7220fd6de5bb828c2baf4ec6fae9b918"}, 0x160) ioctl$KDADDIO(r0, 0x4b34, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x69739fc265ed38e4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="8cb4c176f60a9c84d5df4fc91fd034e1432dd1eb994e7ca54d048055f5a818d2fe781d79b48c68ae252f7f28a84083360e9b92bc57e9b4789660adf948a154010ec26fc71fc6c0e57a6d98b6c2875591f8e583127ca1c17aa3f113da2e8729a738916693e11dd0e5548836b3173d60ee3778ee6342ba46f620dc4e05a9eeeebfdb45e5a546fa1ef80d93c87126112ba3de47f8cadeed589ccc5cffe65a94a7492f693e6db0b302ea23076dc20388a73ed7da8918a05028b0087728106564729075a50a6d48a50719e371b3caa99c8a") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000003c0)={0xcac5, {{0xa, 0x4e22, 0xc39, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, 0x88) getsockname$llc(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) munlockall() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) mq_notify(r2, &(0x7f0000000580)={0x0, 0x3e, 0x4, @tid=r3}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000006c0)=0x7fff, 0x1) socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000000700)={0xffffffffffffffff}) sync_file_range(r2, 0x1, 0x200, 0x1) connect$ax25(r2, &(0x7f0000000740)={0x3, {"02bcd51acc0f94"}}, 0x10) bind$pptp(r5, &(0x7f0000000780)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000007c0)=0x1f000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000800)='/dev/sequencer2\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000840)=0x2) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000880)={0x6, 0x2, 0x7}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000008c0)={{0x1000, 0xd000, 0x1f, 0x101, 0x88, 0x200, 0x2, 0x7ff, 0x40, 0x2, 0x7ff, 0x10001}, {0x14b3e2fe024821cf, 0x0, 0xb, 0x8, 0x101, 0x6, 0x401, 0x400, 0x3, 0x3, 0x4, 0x7ff}, {0x5000, 0x3000, 0x0, 0x9, 0x7, 0x1, 0x7ff, 0x4, 0x7, 0x5, 0x88b3, 0x4}, {0x4, 0x2001, 0xf, 0x1, 0xc2, 0x8, 0x5b2, 0x8, 0xc95, 0x0, 0x8, 0x6b0}, {0xd000, 0x5000, 0xb, 0x5, 0x800, 0x60a2, 0x5, 0x2, 0x8, 0x5, 0xb57, 0xfff}, {0x1f001, 0x1001, 0xe, 0xef9, 0xfffffffffffffeff, 0xd2, 0x2, 0x80, 0x7d, 0x2, 0x6, 0x4}, {0xd000, 0xf000, 0x4, 0xffff, 0x8000, 0x7, 0x7f, 0x2, 0x7, 0x7ff, 0x5, 0x6}, {0x1, 0x2004, 0xf, 0x101, 0xfffffffffffffff7, 0x1, 0x1, 0x0, 0x1a, 0x7, 0x4, 0x4}, {0x6000, 0x4}, {0x6003, 0x3000}, 0x4, 0x0, 0x6000, 0x40000, 0x7, 0x0, 0x1d000, [0x7, 0x400, 0x4fb, 0x6]}) write$selinux_access(r0, &(0x7f0000000a00)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x38}, 0x58) getpeername$unix(r2, &(0x7f0000000a80)=@abs, &(0x7f0000000ac0)=0x8) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000b40)=@add_del={0x2, &(0x7f0000000b00)='ipddp0\x00', 0x2}) mq_notify(r1, &(0x7f0000000b80)={0x0, 0x8, 0x0, @tid=r3}) 2018/03/03 18:41:55 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003340)='/dev/ppp\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8000000005, 0x4) fallocate(r0, 0x0, 0xb9e, 0x3) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000000100)=[{&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000340)=""/217, 0xd9}], 0x3, &(0x7f0000000440)=""/130, 0x82, 0x9e0}, 0x7}, {{&(0x7f0000000180)=@rc, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/145, 0x91}], 0x4, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007918a0e1dfff4ae7e83c33e0e047000000000000000000000000000000000000"], 0x58, &(0x7f00000029c0)=[{&(0x7f00000017c0)=""/183, 0xb7}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/65, 0x41}, {&(0x7f0000001940)=""/54, 0x36}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/58, 0x3a}], 0x6, &(0x7f0000002a00)=""/196, 0xc4, 0x6}, 0x81}, {{&(0x7f0000004a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000001000000000000000000000000000000000000000001b44a4bde54954c221f794e6c7905b26be7bab79f81e5b4aaede86e1293e2ca66096be56202c1b5aaf54fd53ab50374f44db00000000000000000000000000b4d92cb24db5a47f8f4bd2fff33f5f476da2f8c3f14a6a91b065b41bb2c00f38f8ffc779aa14b617bc9938d1ba3c73e5f9c0ddbfac4b8bb5b3059ee4ffcf2c6eb2bd6e5a62d21152cafdae7795733df1bd8351e3e02825a450e9e1f4e41505e47f683f7828"], 0x26, &(0x7f0000002e40)=[{&(0x7f0000002b40)=""/175, 0xaf}, {&(0x7f0000002c00)=""/17, 0x11}, {&(0x7f0000002c40)=""/118, 0x76}, {&(0x7f0000002cc0)=""/46, 0x2e}, {&(0x7f0000002d00)=""/63, 0x3f}, {&(0x7f0000002d40)=""/225, 0xe1}], 0x6, &(0x7f0000002e80)=""/219, 0xdb}, 0x81}, {{&(0x7f0000002f80)=@ipx, 0x10, &(0x7f0000003200)=[{&(0x7f0000002fc0)=""/69, 0x45}, {&(0x7f0000003040)=""/157, 0x9d}, {&(0x7f0000003100)=""/253, 0xfd}], 0x3, &(0x7f0000003240)=""/159, 0x9f, 0x2}, 0x24}, {{&(0x7f0000003300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000003340)=[], 0x0, &(0x7f0000003380)=""/233, 0xe9, 0x1}}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000003480)=""/82, 0x52}, {&(0x7f0000003500)=""/4096, 0x1000}], 0x2, &(0x7f0000004540)=""/57, 0x39, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000004580)=""/6, 0x6}, {&(0x7f00000045c0)=""/69, 0x45}, {&(0x7f0000004640)=""/91, 0x5b}], 0x3}, 0x3}, {{&(0x7f0000004700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000004800)=[{&(0x7f0000004740)=""/148, 0x94}], 0x1, &(0x7f0000004840)=""/7, 0x7, 0x22800}, 0x2}], 0x9, 0x12000, &(0x7f00000049c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000000)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x158) 2018/03/03 18:41:55 executing program 5: syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9206be039cae52e5) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5884, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) 2018/03/03 18:41:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000100)="cd06358d1bf2930328912e72b87560af798a69d63a188ca21cc5b581370d9f3e382a9caf3540fe2ac4e5fc90e565491cfea7b172e6f6ca358a10020c79548f987bd67d6252d662610a66cfeb4701cf1c5dc28e306610d36eb92035917820a3bd3f9a82d191dae8bd292961d4a337005a281dc1e858382993dcbacc863800dad65b7e2cf82fd13e7f4b094f7d2e2c4370abc7edc1b1bdd0b5f1d3bc45e5942ee5b2") ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f000074df19)=""/231}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xffff, 0x8200, 0x20, 0x10000, r3}, 0x10) 2018/03/03 18:41:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xc2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x235, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a28880930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x8001}, &(0x7f00000001c0)=0x8) 2018/03/03 18:41:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0x10000000000000}, 0x1c) clock_settime(0x0, &(0x7f00000000c0)={0x77359400}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5}, 0x10) 2018/03/03 18:41:55 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82002, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x9d6, 0x3, 0xff, 0x8, @tick=0x9, {0x0, 0x10001}, {0x2, 0x9}, @note={0x61d, 0x0, 0x9, 0x6, 0x3}}, {0x10000, 0x6, 0x7fffffff, 0x3, @tick=0x1, {0x3, 0xcc88}, {0x613, 0x100000000}, @ext={0xa3, &(0x7f0000000080)="1e63e68bab405be85640bf5d03da18f7308441416d8b32bc7c84fffe16f53717d81d82550866ecab4579197dd1e62eb35776bd3955916868311f0917b1ddca9b3a64fb2ca0fc0e8b705190794e7157bc80a22df3d2ef2afa78d9dd1340d2f81c571a5d376dd6a3569872e2878f43b19769ca4c8aa8d0bf7abf9aba9fae391b13cb9e0d4c3b5534ee643c5087ecb5a375f0e9d4e0f5b3394d890607df402e648f9d44d2"}}, {0x21, 0x7, 0x3, 0x1000, @tick, {0x1, 0x174f}, {0x7fffffff, 0xb1a}, @note={0xffffffff, 0x9293, 0x12c, 0x3}}, {0x7, 0x7, 0x3f, 0x7fff, @time={r1, r2+30000000}, {0x4, 0xc5}, {0x7a8, 0x8}, @raw32={[0x8000, 0x480, 0x8]}}], 0x70) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0xf601810b0046611a) 2018/03/03 18:41:55 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x7fff}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x3f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) 2018/03/03 18:41:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfffffffffffffd64, [], 0x80, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x40000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000380)={0x46a, {{0xa, 0x4e24, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000280)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f00000002c0)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) 2018/03/03 18:41:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)=""/158, 0x191}, {&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/118, 0x76}], 0x4, &(0x7f0000000180)=""/53, 0x35}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8e000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0x74) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000b40)={r3, 0x1, 0x6, @empty}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 18:41:55 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00008d0ff8)) 2018/03/03 18:41:55 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0)=[], 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2010000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x0, []}, 0x4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/122) 2018/03/03 18:41:55 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bridge0\x00', @ifru_flags=0x4301}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = socket(0x40000000015, 0x5, 0x0) connect$netrom(r1, &(0x7f0000bf9000)=@full={{0x3, {"df3fde38f858fe"}}, [{"cb95bb535f2328"}, {"fe24fddc7b5917"}, {"7467c352378946"}, {"7ab7d3ffe49627"}, {"8264f2ea6c77d9"}, {"be7d32768fa33a"}, {"48ac52dd8e6c85"}, {"750d69146b7fa8"}]}, 0x48) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x9, 0x5d5, 0x7, 0x8, 0x0, 0x9c}) 2018/03/03 18:41:55 executing program 0: perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffd, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x200, 0xad0, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0xffffffffffffff0c}, &(0x7f0000000140)=0x8) [ 119.129730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14386 comm=syz-executor5 2018/03/03 18:41:55 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x7ff, 0x401, 0x4}, 0x6) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) [ 119.187339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14386 comm=syz-executor5 2018/03/03 18:41:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl(r0, 0x1267, &(0x7f0000000000)) 2018/03/03 18:41:55 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000005ff6)='/dev/dsp#\x00', 0x1, 0x1) lseek(r0, 0x7, 0x3) ioctl$int_in(r0, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/03/03 18:41:55 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000280)=0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x48001, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f00000000c0)={0x4, 0x2}) r4 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xc, r4, 0x40, &(0x7f0000000200)=""/124) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syz_tun\x00', @ifru_flags}) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00000002c0)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r4, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRES32=r2, @ANYPTR], @ANYRES32=r2, @ANYBLOB="6506fe919f0807c840e7fcd32b5129af87a0dc150cccc5", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64, @ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="d17459a245f351c614262a4e2e5bbc8bf95a14232f8b3c496dfcc5d1184c53129de0b331ccedbfc1d84225e93011", @ANYPTR], @ANYRES64, @ANYRES32=r2]], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 18:41:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x4e22, @broadcast=0xffffffff}, 'gretap0\x00'}) 2018/03/03 18:41:55 executing program 5: socket(0x4, 0x800, 0x3) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000100), 0x1, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') 2018/03/03 18:41:55 executing program 1: clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x240001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setreuid(r2, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f0000000180)=0x8) 2018/03/03 18:41:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$alg(r0, &(0x7f00009f2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000000)={{}, 'port1\x00', 0x1}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/03 18:41:55 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a001e865d26da94087429eb4afffb11b318543d9036e3e6897589b0eef86d0b7b888080eb6828c64446944d4509db961e3f8b2cde397c4858d03c0ca137ea816b267c8596db3b2490481459291b9d8ab41069a1c28069b7696a829290b6212a994f7d2a8427b6354aac50ced8666046a014965539c6857a0e4c8eecdac6fec3992048dcf80561165539285a4512f9e2dbb77cbf98ae9041044af020f87ac61a1a04c70bf48d382684a65ba5f556044efd70506c9e0be45fab6d001b6dda85ea74dd6b81c8aac5904d"], 0x28}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000180)="d66367726f75702f47504c73797374656d00", 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000140)=0x7) 2018/03/03 18:41:55 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14a0b37f06ba11b1b64ff5733233f1fe2242fef4d3fd8bb6628df2baa709ae5547da609fe8e7ec04263ea9ccf50f17a99b03aa1c3a01e934cf782c65e044cbc23a451af5fd5f9991e113b99301dac86f1d3c4865b41e611acd5eaf7612e98d1288643fb368a3af5463cc5656dcba3829d8"], 0x10}}], 0x1, 0x0) 2018/03/03 18:41:55 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x2, 0x0, 0xa, 0x1f, 0xd170}, 0x20) r2 = memfd_create(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2) connect$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x100000001, 0x4, 0x1f, 0x2, "b5cf0f2e45306ba9cfe5634677aff10eff900fd722405c0d38c98d97d35bb66127e7360e7b077764ef0c2ba1b54e11fd2f26713f686d8a730a6ac3d757c10b", 0xffffffff}, 0x58) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x401, 0x200) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10) socket$inet6(0xa, 0x1, 0x0) 2018/03/03 18:41:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) listen$netrom(r1, 0x4) 2018/03/03 18:41:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0x5, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) readahead(r1, 0xfffffffffffffff9, 0x0) sendfile64(r0, r0, &(0x7f00000000c0), 0x6a8d) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xfff, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x6000, 0x10000}) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x80040, 0x0) pread64(r1, &(0x7f00000001c0)=""/136, 0x88, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x200}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000003c0)=0x8, 0x4) r3 = socket(0x2, 0x800, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) connect$can_bcm(r0, &(0x7f0000000540)={0x1d, r4}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000580)={r2, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000005c0)={r2, 0x2, 0xf, "a2b9940b80505b49722a3e8a757775"}, 0x17) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000600)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000680)={{0x9, 0x7, 0x1, 0x6, "7f71998c0d59c68e83be656c9bfcce641243570f263dc79ab99f7a86b0f17cb6cea9999bc8e4b307b42174a1", 0x6}, 0x0, 0x0, 0x8001, r5, 0x5, 0x6, "448233e75cc033c33b258259a2cdf71ba741273f54102ec433cdea277150ab40052b826755f7428ebbfcbc4983111b917d480a913fd3a749d7983c66bb5067c0", &(0x7f0000000640)='-\x00', 0x2, [], [0xee, 0x7, 0x5, 0x1]}) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KIOCSOUND(r6, 0x4b2f, 0x62) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000007c0)=r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000800)={0x7f, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000840)={0xaf8, r7, 0x0, 0x5}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000880)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000008c0)={0x0, r8, 0x0, 0x10000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000900)={0x400, 0x8004, 0x9, 0x7, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000940)={0x2, [0x0, 0x0]}, &(0x7f0000000980)=0xc) kcmp(r5, r5, 0x4, r1, r1) connect$llc(r0, &(0x7f00000009c0)={0x1a, 0x16, 0x1, 0x825, 0x9, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/03 18:41:55 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) timer_create(0x5, &(0x7f0000000180)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000040)="26e6fdc6d69a70e60422b41955bd64f6b1bca0011e21e6dec742defe52272456c53f526c855eb374e46bbb186805f6f0495e6efeea9bd76fd613f79edbebf124e07b8066d03e88af3977fd0c7637b62841d4653b1eb9b8105ba112b04befb82e9a88fc5af54a70efe0d464321af6bb3aa9f6a750e83cfb737d86e2719d97c815b1ce3140bfc875f2e14a6072ca971b3e0769ea148ef9f466d38873c3d4eb098bc6ff8df012b7d31e5788da044378f2c237db83b60a5e9bac4570861d9f7d3419a3e45243348b80ab7cebc5d4bba5aea9a9fc", &(0x7f0000000140)="1b4576150e179a83ba98f33c5bfdd09fb3ec473a66534114286bf4e7053a61ba918dbca1491805362f9943d8cb3b7bfff7675b5e1e62d461292fdec4f6ee"}}, &(0x7f0000000200)) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000bffc)='\x00\x00\x00\x00', 0x4) 2018/03/03 18:41:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x83, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/131}, &(0x7f00000002c0)=0x50) 2018/03/03 18:41:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) r2 = memfd_create(&(0x7f00003bfff5)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/03 18:41:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffff) connect(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/03/03 18:41:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast=0xffffffff, @empty}, 0x8) mq_open(&(0x7f0000000100)='.\x00', 0x0, 0x0, &(0x7f0000000140)) 2018/03/03 18:41:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) r3 = accept4(r2, 0x0, &(0x7f00000001c0), 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000200)={{0x1abfea57, 0x1ff, 0x9, 0x7355, 0x2, 0x8}, 0x3}) 2018/03/03 18:41:55 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000002) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x1) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001040), &(0x7f0000001080)=0x6) 2018/03/03 18:41:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000040)=""/223, 0xdf}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/3, 0x3}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x401}, 0x0) 2018/03/03 18:41:55 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) r1 = memfd_create(&(0x7f0000000000)='^.mime_type:\x00', 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="76696c7465720000000000000000000000007f0000000000000000000000000007000000040004000000000020020000100100000000000030030000300300003003000004"], 0x1) 2018/03/03 18:41:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xc0301, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000a00000/0x600000)=nil, 0x600000}) r2 = dup2(r0, r0) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/03 18:41:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) readahead(r0, 0x4, 0x4fa) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/03/03 18:41:55 executing program 6: r0 = epoll_create1(0x0) io_setup(0xf8, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x470, 0x2000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) io_destroy(r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00002ffff4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000026f000)) 2018/03/03 18:41:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/03/03 18:41:55 executing program 1: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0)=0x8, 0x4) r2 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x8001, 0x3, 0x100, 0xc, 0xc4, 0x3041}) 2018/03/03 18:41:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@dev, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000200)={r4, 0x3}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000140)=@can={{0x2, 0x1, 0x8, 0x4}, 0x5, 0x3, 0x0, 0x0, "740863df57c4359c"}, 0x10}, 0x1, 0x0, 0x0, 0x2000002000000}, 0x40800) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000240)) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000001300)={0x3, 0x2}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00000012c0)) 2018/03/03 18:41:55 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x69d, 0x40000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x7530}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4002, 0x0) open_by_handle_at(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="cc00000007000000a38dbf3515a6a7fb7dc138eb7befffe2bcc7c0908e2e94f41030108ebf364b6f0516dd53df03760d366f3b35d5a2b6e915d32d014baa59f9c9fcc9fedb74cce062aa7a1b8c303eb6cb5d137eddcc263cbe21abd867a6b4ca002fe359d231cab5fc677244e07cfc35bfd1e4cf89c82a97c6a5035ae92b915168924a9ec8efb0f7efa864e97b2b9c1fb5c2c044b860077671544c6fdbd09bbda08641f5951aa8e3bbfa6fdee41333ca665ac3c3423e96cf7c17298e27423684080000000000000000000000"], 0x8000) 2018/03/03 18:41:55 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) r1 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x4, 0x80a00) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000bc0)={0x0, 0x9}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000c40)={r2, 0x65b7}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffa, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x4d2, 0x1, 0x2, 0x6, 0x7fffffff, 0x50f2, 0x9b, 0xbbb9, 0x100, 0x3f, 0x4d0a, 0x6, 0x4, 0x6, 0x40]}, &(0x7f0000000900)=0x108) sendmsg$inet_sctp(r3, &(0x7f0000000a00)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="1848cb89f0bb2bf2c8cba193c8ddbae166e0633bf187fd7a78507bc2d9ad4eeb0c44acaeed483f1489e7371902e63a4edb900b31f3e28314551b00079467d5a8a79da3277cbba62f3661db485ddb0adfb11c6f24e5702ddd8498ce61e7b13936e106209063b08194385d3cc67e23b02ae2d27785cbb60864e52309e7f028e7d99bd5e12d64e3eac3dc483fc0447d2eda73278ca5b116c52d156e5a5da7f1336d153103c7ae05ba574ec9791dd7824c441dbbaf9c063b03dd2d172290394d47", 0xbf}, {&(0x7f0000000740)="7fe45bc9403dd4c06c3af212c2b20993f4fbae6ab6aa68c1704befa12de576a97440f44a28012a0b857fcbad888de7d1b4b73d383b663b21cd2933812d0ec9a5766be0dcd2f1012b6f85bfc70920ebbe5591d0659f9f4a762e3172013c52e60126f4e6eb8e6d6c2e59bdde840624559a599416f5", 0x74}], 0x2, &(0x7f0000000940)=[@init={0x14, 0x84, 0x0, {0x3, 0x678, 0x20e1, 0x3f}}, @sndinfo={0x1c, 0x84, 0x2, {0x18000, 0x8004, 0x4, 0x6, r4}}, @init={0x14, 0x84, 0x0, {0xe8, 0x0, 0xff, 0xa8}}, @init={0x14, 0x84, 0x0, {0x1, 0x7, 0xfffffffffffffeff, 0x4}}], 0xb0, 0x8000}, 0x800) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) ppoll(&(0x7f0000000a40)=[{r1, 0x2420}, {r3, 0x2210}, {r0, 0x1}], 0x3, &(0x7f0000000ac0)={r5, r6+30000000}, &(0x7f0000000b00)={0x3f}, 0x8) 2018/03/03 18:41:55 executing program 6: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/03 18:41:55 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\'@:em0+\x00', 0xfffffffffffffffe) 2018/03/03 18:41:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000000)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:55 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d000011000000000000000000cf27fb3d0000080017000000bc5baf48b692734d57ed5b0308000000000000000006000000000000002700b5d500000000e000000100000000000000a800000000000000000000000000000000000000e1ff020000b44f004e20ac14ffbb0000000000000000030005000004000002004f20ac14ffbb00000000000000ef010018"], 0x88}, 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffdd) 2018/03/03 18:41:55 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x9, {{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9}}, 0x0, 0x3, [{{0xa, 0x4e23, 0x98, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e22, 0x1, @empty, 0xfffffffffffff000}}, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x9}}]}, 0x210) 2018/03/03 18:41:55 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x0, 0x5, 0x3b}) close(0xffffffffffffffff) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0xa9) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0xef, 0x2, 0x4, &(0x7f0000ff9000/0x4000)=nil, 0x6}) 2018/03/03 18:41:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a1ffc8)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f000009fff0)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 18:41:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="24d1488cb51424c667a9cd58ed113d1b87addde18d55fa915c01c2fd1ee1ef07cb3f02c7394c0457438397d441f4910272d1c160805d4c846f5f4328c53d39374e76a3cd8a59d177bfb2dff490debee3fd9141ac070cca7b4fabab263511646c40ca3d9135c8d302d0dbb2d5c8b3f6b01964bc64a0e26094d80876debe9e61c25213d4d3c4d73c660be8bc9cc201ffeb2d6ff554572264a19ab44856f76a6f", 0x9f, 0x1, &(0x7f0000fb1000)={0x2, 0x6e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 18:41:55 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000020000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/03 18:41:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f000000c000), &(0x7f0000000000), 0x1}, 0x20) 2018/03/03 18:41:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc717, 0x101000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x7d, 0x196) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008d8000)='yeah\x00', 0x5) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='osn.\x00'], &(0x7f0000000100)=""/169, 0xa9) bind$inet(r0, &(0x7f0000582ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 18:41:55 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xcd, 0x2000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) tee(r1, r1, 0x80000000, 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffff801, 0x2000) 2018/03/03 18:41:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xa, &(0x7f0000000000)=0x5, 0x1ce) fcntl$dupfd(r0, 0x0, r1) 2018/03/03 18:41:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000000140)=""/214, 0xd6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$inet6(0xa, 0x5, 0x3) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)) 2018/03/03 18:41:55 executing program 2: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x44, 0x1, 0x12b, []}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x65, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x3, 0x18, [0x2, 0x1, 0x2, 0x6, 0xffffffffffffe212, 0x5]}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/03 18:41:55 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x11) r3 = syz_open_pts(r2, 0x32fe638ba61629cb) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bridge0\x00'}}, 0x1e) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000140)=0x8001) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'rose0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xa007, 0xffffffffffffffff, 0x7, 0x400}, {0x9, 0x61b, 0x7fffffff, 0xa000000000000000}, {0x8d, 0x11cf, 0x8, 0xbe}]}) 2018/03/03 18:41:55 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0xe0) r0 = socket$inet(0x15, 0x6, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)=@llc={0x1a, 0xff, 0x7, 0x48, 0x2, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="926b751a50e6d447cc9ec3d9fdd23c2e23df4ceeaad6f7b5f8e43e6c448f2d67a1575b7c36a88d9314fa5e683602a6", 0x2f}], 0x1, &(0x7f00000014c0)=[{0x100, 0x116, 0x1f, "38aeb5b0d64c7a732b7a59726ce339558bbcc9c5f40dbf7e3f2a4346dbcb6a44161f29700cd5bfd65b1a954affc5223219285d76a3e9c3977a29c3035575f3861a766e160833fd6ef0befa6b7f98410b9f97c0e4644a9c182323165945ca47511d1039ce07ae7c6240581084a89fd7aa52c85b74b20971a748790e701e38cc74fcc2455c841ff70248b6804804205bd85b1af95d8e0fa4dea94db0e369e57e620fea33b501f373e964a2b681858e8421e88f71c50bea5352369fb33a62cccdc2eddb8839fb51375b39e7440fe4d49826275ba3e5f3d67df034d43cbca94049e0f383f4aa7d6aba15b69a6532cbe18b176a95af52"}, {0x48, 0x88, 0x99, "0d2bf1a30be2ff015ae7eb68a8e497a3e36408cd5d013b821d0f7ed361872dd01d55ac8cf6a40c4432cc899eecfbb12035de7c33f23a941c18e8"}, {0x64, 0x117, 0x7fff, "f7d8a817e5c9431fcc2a44bfe69c8b3b9aafd97d0e4f194454f2140e3ca4e581c191981b03ba6caff4bbfa6798ecc1759c86fc015527ce2b75644bafeac65d8c88f638d90461e2aa57f4cbd536ddd1a13ef3d870439f"}, {0x100c, 0x117, 0x4, "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{0x40, 0x119, 0x81, "685acbd8c64acc282bd1422b2e98fd13a1e41b07755ea2d04eedb9ff6e4b5badd90fcd8b8929fbb3efd5ec4640ccf5f1045b3ed2"}, {0x100c, 0x104, 0x3, 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0x32f0, 0x800}, 0x7fffffff}], 0x1, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252, 0x29e}, {&(0x7f0000000800)=""/138, 0x3cd}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/150, 0x96}, {&(0x7f0000000040)=""/43, 0x65}], 0x6, &(0x7f0000021f03)=""/253, 0xfd}, 0x200) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/03/03 18:41:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80c01, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x2, 0x400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = open$dir(&(0x7f0000000880)='./file0\x00', 0x80000, 0x2) r5 = eventfd(0x4) r6 = signalfd4(0xffffffffffffffff, &(0x7f00000008c0)={0x1}, 0x8, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0e05403, &(0x7f0000000b80)={{0xffffffffffffffff, 0x1, 0x7, 0x1, 0xd4ba}, 0x6, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x6000000, 0x10000, 0x9, 0x7a}) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) r11 = getuid() r12 = getgid() r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/audio\x00', 0x40000, 0x0) r14 = syz_open_dev$binder(&(0x7f0000000a40)='/dev/binder#\x00', 0x0, 0x800) r15 = socket$kcm(0x29, 0x2, 0x0) r16 = syz_open_dev$vcsa(&(0x7f0000000a80)='/dev/vcsa#\x00', 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000b40)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000010}, 0xc, &(0x7f0000000840)=[{&(0x7f0000000300)={0x190, 0x40, 0x402, 0x70bd28, 0x25dfdbfd, "", [@generic="e4d80ee2c712136a633b729fb7a4f90fedfa3eafcba7359257b71a4441d820827a781286c6264a157f66f282570e01c0acf1c00ff661cb1ef23751c63eee15049cf577f5018aba0e792caaa8404f1596522d6e5acc664cef5546e9c0e3f2c748f6d818dfe5c202727258029f3684c122e53f45fb15c31f893db91b326a7c7870da7a474165807065341ce0c6fbd8f5839a862ba111e7a9fe9b1252298fc2c2994afe94491abf9c6969ff13aff300d85e67fe46ad4b1027ba3058a4780e0299e0d40b1425952649a9a0648b03e1c264ba5fd71e653cca258403c64a254bc2be2623ecff092d5526bfc4d18cfcd6d17e493f00e76002", @nested={0x7c, 0x1d, [@typed={0x8, 0x4f}, @typed={0x8, 0x1c}, @typed={0xc, 0x85, @fd=r1}, @typed={0x8, 0x3b}, @generic="b047cfb922f3c4facf8018542d39310ec06005936a980aa98c3edc848aae43d03599bfac250e7382434ec9f83bb9023fd6126ab583601b62f0dd4e73fbb94e7a7ba342f240eb05", @typed={0xc, 0x2f, @pid=r2}]}, @typed={0xc, 0x36, @fd=r3}]}, 0x190}, {&(0x7f00000004c0)={0x34c, 0x23, 0x103, 0x70bd25, 0x25dfdbfd, "", [@nested={0x288, 0x20, [@typed={0x8, 0x28}, @generic="630d2acd13699332036300325ab296e7e84682694b4e5d7887adc05e691fd723ada416c78138b42ff2a46368e68d344043a1bd5a78ed5b53a9864b6d63e1b22880c0794cfa70d5fcdb373f3e21d8a8cd91974be467a1ee68c13585f0702c39a08c6625ed21980208769a5d6be692a15d24a83d129f3c2aa4aa851c25d3ea07d3d2fbd73e20aa543773a9c96a26008d644dbf4c9cc1ad34710b5f63c90783703e8d78c3e3ef95968e2caef65c809ddd68f0d43a210463fae295c5494fedc50ae95f1f98daada0ed6f99cd634607a7fe85fb5c097117a8e029b4f06b06be886c03ef97afe5d759d7984b0762bd200188", @generic="fa892207d2b53e6fd730da8ada93098498ad772884e8765ef19642c42fbe37a473ab3e799daf12c95ed827dd4d1c1289586a1349e96fcbb03c83200269d5b8f6bfd664eba2b442a298644044f53287f1ecce82331db3f721944e0743b6be3da555a095a3103a87de1802a3db3780ebf7d31609eba4b4b2e68148ae975025a096937a14e05dd49473712fea30d2a14485aae8ee62db42384cc1b09d7cfc510bd1", @typed={0x10, 0x76, @u64=0xffffffff}, @typed={0x10, 0x2b, @u64=0x7ff}, @generic="4fe865ad3e13dbe658fb4bc21bd90d69b4abc99cb7b80e4abd46223d8d58cae86d01f20303656eef93e6da0a850a4c424c419fd5dafede8902d735fb2a50b224ae6b424dcf687d1f10ded7838f5a48049eaa15a77f5bdc8dd229ea3482651aa8af6f8a0ece5093f8d34895c61e010d113b83e5d9ca7251f2fd5e8aff9115c2ec65ab30ee9609f514587e2aea7f165436c1267254eebb005994087eb570498b14b18e4a3911ece9a34b3319cb6773690928d5139d871072b539c31fc66e611f6466642b627244ea6786bbfdcab7"]}, @generic="c80f5079f8db57bc1e71164302df23d649b585c984ba24914fa57c11851dc5a572c0d830b3db194775a30d6f8e06bda3b78e4b435d48bc3d69f4d7c449c935d0d0575fff0aa9fa6e87b520f4002d78499459564eb8dd8bf85190181d15cc79743da5759bcd6e8c6e7df7339a5721cbfa76be4dfe39a30661fa4064adbf0e4047ba3c97f1442be91afd79cfabbeb15eacfe8040daf1cf48a297bb890acd5d13bb951f09587214573af65944f2cf9018b5f16538"]}, 0x34c}], 0x2, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6, r7, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r13, r14, r15, r16]}], 0x54, 0x40000}, 0x4000) r17 = socket$vsock_stream(0x28, 0x1, 0x0) r18 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r19 = memfd_create(&(0x7f0000000100)='eth0Wwlan1\x00', 0x3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r18, r19, 0x2, 0x2}, 0x10) ppoll(&(0x7f0000000040)=[{r17}, {r19}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r17, r19, 0x6, 0x1}, 0x10) ioctl$TUNSETTXFILTER(r19, 0x400454d1, &(0x7f00000001c0)={0x1, 0x6, [@empty, @random="03a1d6fa7641", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/03 18:41:55 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0x0, 0x0, []}, 0xffe2}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x80220000}, 0xc) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x40) 2018/03/03 18:41:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x8000042) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000006e256376aa07f108ce8b3d5dedbc0945b8b4f798647126d6ad1a69fc609471d1c1194e27d4747725fb1d1e55ed89266897f7f90aa0620a74c4dd65262adc6f0057ed23d7f3b23e26bf9a6a2e729e5426549bd665c87ca109a77b82400306a0622db4837b94e4be81d0f0f9b54c57b95c1ebb5b987a6ceb18467b1a5acfd907850c086c6d3e08d5ebc18d3e"], &(0x7f0000897000)=0x10, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 18:41:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000240)="277e95279186cbbd12d2304e86edbfe30963a592c644db6ba8e5299b2bd87df6305a3d30807d3e999d8752d486a5dedaff1f029a1557d7f2f7efbf4b6079c55916384762446b29544fa07152fdcf5ba5c2759a1d194890618b68fcd4b23240e2") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x7, 0xfff, 0xd55, 'queue1\x00', 0x5}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:55 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x7) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) 2018/03/03 18:41:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffffa8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000771e70)={0x80000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/03/03 18:41:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8)=[], 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/03 18:41:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) 2018/03/03 18:41:55 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x641c, 0x10000, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f2fb5)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) dup2(r0, r2) 2018/03/03 18:41:55 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/145, 0x91}, &(0x7f0000000100), 0x40}, 0x20) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) 2018/03/03 18:41:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e27, @multicast2=0xe0000002}, 0xf) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/03 18:41:55 executing program 0: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000140)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x20, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x80000018}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000180)=0xc) 2018/03/03 18:41:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180028000000552228d0ff0000000000000000000000009500000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x5, 0x1, 0x5}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getscheduler(r2) migrate_pages(r2, 0xffffffffffffffe1, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0xff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000, 0x0) 2018/03/03 18:41:56 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) unlink(&(0x7f0000e3aff4)='./file0/bus\x00') 2018/03/03 18:41:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x4, 0x3}}, 0x2e) connect$l2tp(r0, &(0x7f0000733000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}]}) 2018/03/03 18:41:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000), 0x0) inotify_init1(0x80800) 2018/03/03 18:41:56 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff000000000c00000000000000000000005b659a62290ffc380c2dbfdc379f17e1994810d46404d5291cb4e2bf501db1bb949869c29c4d914d8326425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b59e0000"], 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/03 18:41:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061100000000000001f010000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = memfd_create(&(0x7f0000000000)='ppp1{cpusetsecurity%\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/03/03 18:41:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000800)='/dev/midi#\x00', 0x10000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x8000, 0x101, 0x201, 0x144, 0xffffffffffffd959, 0x7fffffff, 0xf8, 0x200, 0x0}, &(0x7f0000000880)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000008c0)={r2, 0x6}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000940)={0x3, 0x1, 0x1, 0x9, 0xfff, 0x4, 0xc0, 0xdc75, r3}, 0x20) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0x1d, [], 0x0, &(0x7f0000000800)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x4, 0xffff, 0xe1}, &(0x7f0000000640)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000009c0)={r1, 0x28, &(0x7f0000000980)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a00)={r5, 0x40, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0x4, 0xff, 0x2, 0x72, 0x8, 0x8, 0x0, 0x1, 0x0}, &(0x7f00000006c0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f00000007c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="08cdcd30715bd8d818e953a8c4149cea028d377bcd8b31284f22e0cbc7d3e5828ed190f6bb18ba2d6ca0b64543a9cbbff5dcecbb54872d1bacf1ccadc367cc5a979f64dddfc3eb4b5fb0a253e23782a0f645742bfe5b530aac84ab55273c82f05d20bc52435bc8a780129839d987c22aee3aa3618423443de20473a003936580ad59555bde708342a44e3bc329c467e8213383fb7950cba0dccc5227", 0x9c}, {&(0x7f0000000240)="1ab011236d974228db5882ccafbde34a8df3681d669d68209a933fa280a7582a4bdcbc9a1dbb147d2ee2e553b4799d44f7555383f0fcfaba93345ff14b3c7713ed0904260a9f73537885b9f3ec28ccb1fe6b6099b632c44be3adba2cce3a48a4e59f0a78046d1e588e8080e0ca0b46443deec811d63a70591cb054a4df8e1aef364b2aea7028e2177b31eeb9e6a68b60917adc09f11f6e1eb617a7777f82d51993a7d134e87d1d15246428431db174295f6490547d5dc7a63ca5c9ef18991c", 0xbf}, {&(0x7f0000000300)="1b9c98dc4970ddb100f113d64ce1cb5cdc1e192cb7db5c3a5b482b46ac81f3409392e7bf5dbb3659dbd9b6f75bedc84f06ecea5a88cadf20ad35ffd846a860cab8879f6dc3d688c3b86d1df493e19ae7984538b4f363003bad89d0539d7d", 0x5e}, {&(0x7f0000000380)="f198fbe4aa78d3c880bcdace59254f5ba61aec1b9bfaad1ab635bad9595778431758ee9848d4edb282f3ab52c401d02a2650676a76c8c8a318f60bf0bb84717473057eb2ffc325d64ca98edf007a2b0b511fa4d0", 0x54}, {&(0x7f0000000400)="2151106848565d983e7c3ad2bf188d1e45b51b7a8fb427ad6e427e9ebbbb360f2e777116358beae5735fa9204f26ed0d05fdef925f8a0888aa3db9831b5017b823804d0b01f4fd04d0c567325e84efb9a07e548e1c97dcadb9f860a9d314aad4a2050022d1de9e20c64eebadaf0fe7d09589a6fcff", 0x75}, {&(0x7f0000000480)="564db3356f7ea314e4e85206cda564bac3ba23e6a651c73a4bb52b7f5ed753ba7d2b01c0fdfccb6c1f2a92703d18731cd0638b44b8028bf84f2ba7bcbf22092d243ff2422c3b5c68cebd11aa852f7bd1ed8ad008ff6f48f90b7ef0bf05717e021ebe61644adbe91298a08e8e4f45d28d841c813c49bdfead9ea42125e5a5c8d3061264dd906b1b1b1f", 0x89}, {&(0x7f0000000540)="16ee2a36382bc607c7ec3d60e448a30437631cc1f4a19094cfbec3bb1348b179140dc5cb2c3b9a7747a4a95b2f8a87b43064025d589ce3dfc042d682ea38f1b2b71c6099d3ad6d4a473287886f6f47a4002dd60d3a4242bf8e790898f548d651d3f96eabb2cbe404224a1afcf7c250d4f4ba08786affb1412bf49ece7e0686ad301e7b8146a3e9f4856a58fcc02a094d7a4aea57d9e3231fb33a23ae8fe0885bf56f76706fc8db479e59da463b49d02a8383146554e82d40", 0xb8}], 0x7, &(0x7f0000000700)=[@sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x8002, 0x0, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x5c, 0xfffffffffffffff8, r6}}, @init={0x14, 0x84, 0x0, {0x7f, 0x275d, 0x8000, 0x1}}], 0x84, 0x4008814}], 0x1, 0x4008000) 2018/03/03 18:41:56 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x440, 0xffffffff00000005}, 0x2c) r2 = dup3(r0, r1, 0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x88800) r4 = dup(r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="061e0000a5fb0100030200ffcc090502"], &(0x7f00000000c0)=0x10) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x4) 2018/03/03 18:41:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_matches\x00') socket$bt_l2cap(0x1f, 0x2, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/03/03 18:41:56 executing program 4: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f000050f000)=@known='system.posix_acl_access\x00', &(0x7f0000251ff4)="020000000000000300000079", 0xc, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/03 18:41:56 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x8000, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') getdents(r1, &(0x7f0000000040)=""/48, 0x30) 2018/03/03 18:41:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001500210000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="00000000000000000000bb000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/03 18:41:56 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0xfffffffffffffe0f) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) close(r1) 2018/03/03 18:41:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7dfe4)={0x1, 0x3, 0x2, 0x1, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000008000), &(0x7f000000e000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000987fe0)={r0, &(0x7f000052b000), &(0x7f0000347000)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/97) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x1ff, 0x1, 0x9, 0x8001}, 0x10) 2018/03/03 18:41:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/03 18:41:56 executing program 5: r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x12, 0x5, 0x208, 0x0, 0x5, 0x6, 0x100, 0x0, r1}, 0x20) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/03 18:41:56 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x43cb01) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x2, 0x4) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) pselect6(0x40, &(0x7f0000000040)={0x5, 0x5, 0x3f, 0x4, 0x9, 0x3ab9cc3d, 0x200000000000002, 0x1ff}, &(0x7f0000000080)={0xb8, 0x1, 0x0, 0xffffffff, 0x5, 0x5, 0x4}, &(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x7, 0x4, 0xcb77, 0x9}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x7}, 0x45f}) [ 120.139103] QAT: Invalid ioctl [ 120.142575] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 120.157378] QAT: Invalid ioctl 2018/03/03 18:41:56 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7d5, 0x2a0901) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x10000, 0x1, 0x1000, 0x4, "270f8b97ff55ec8431be48729fde8786d10e8f8a4b50aea2657f937a16990da1f6df0564b98abb0398272786", 0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f00000000c0), 0x0) 2018/03/03 18:41:56 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='attr/current\x00', 0x40, 0xfffffffffffffffe, &(0x7f0000000200)={0x0, 0x8001, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x9}) 2018/03/03 18:41:56 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="0a004e2000000000ff01000000000000000000000000000700000000a3fa499b2bb4ff9cf2254e5ac7355d4567923745460767efc5437dfcd358dda5a691afa4c336e94fe99f833a7aac7e99951e0da541b775403bfd0521111f2cbfd7c38de8d196bc6eee2d180cd1c16e002086a154416a8ecf78a321b2b79c162ac027ddaccff47d2ed4113a555b067c604128bfb843aba3a4dbd1c80065e9df2516ae6343566277be5059e9cdea44875ba6d2299065e95990b330be9fca33118589dd16f34c72"], 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffc}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x10, &(0x7f0000000e40)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x6, 0x3, 0x0, 0xff, 0x0, 0x8, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}, 0x5f10000000000, 0x9a, 0x77, 0xaf7, 0x401}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x512, 0x1, [0x80000000]}, &(0x7f0000000300)=0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000380)=@ethtool_test={0x1a, 0x5, 0x3ff, 0x4, [0xfff, 0xc0000000000, 0xe9, 0x40]}}) 2018/03/03 18:41:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x8) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0xfffffffffffffefc, &(0x7f00000011c0)=""/4096}]}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) 2018/03/03 18:41:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/03/03 18:41:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000400)={'ip6gre0\x00', @ifru_names='bond0\x00'}) 2018/03/03 18:41:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000eefffc)=0x10000000008, 0xf4f2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/03 18:41:56 executing program 4: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x10000, 0x10000, 0xff, 0x4, 0x2}) execve(&(0x7f0000000080)='./control\x00', &(0x7f0000000400)=[&(0x7f00000000c0)='\\!vmnet1\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='proc\x00', &(0x7f0000000240)="5d6e6f6465767d0400", &(0x7f0000000280)='$@eth1\x00', &(0x7f00000002c0)='ppp1{\x00', &(0x7f0000000300)='md5sum\x00', &(0x7f0000000340)=')em0$\x00', &(0x7f0000000380)='wlan1+$ppp1!-\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='louser$\\eth1ppp0eth1wlan1selinuxbdev\x00', &(0x7f0000000480)='\x00']) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000000f67)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') listen(r0, 0x3) readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/03/03 18:41:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x0, 0xffff, 0x401}, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}, {r1, 0x8}, {r0, 0x100}, {r1, 0x1}, {r0, 0x200}, {r1, 0x1}, {r0, 0x20}, {r1, 0x20}, {r0, 0x5095}], 0x9, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x2}, 0x8) 2018/03/03 18:41:56 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x1000, 0x400) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/03 18:41:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0xfffffffffffffffc, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:56 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000000c0)='nfs\x00', 0x20, &(0x7f0000000100)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/03 18:41:56 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) memfd_create(&(0x7f0000000040)='ppp0md5sum[lo\x00', 0x0) 2018/03/03 18:41:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x4) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='cpuset\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20071026, r3}, &(0x7f0000000180)={0x3, 0x88a, 0x3, 0x0, 0x8, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x1, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff382e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000]}) 2018/03/03 18:41:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='maps\x00') getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x26340, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000140)={{0x3, 0x646a172a}, 'port0\x00', 0x90, 0x0, 0x6, 0x3f, 0x3, 0x7d6, 0xffffffff, 0x0, 0x4, 0x7fff}) ioctl(r0, 0xc0184900, &(0x7f0000000040)="60bc836ead2c9193cf") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="e64dda3a"]) 2018/03/03 18:41:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x20000004e20, @multicast1=0xe0000001}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=ANY=[@ANYBLOB="041200be", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000752ffc)=0x10, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/4096, 0x1000, 0x40000021, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000140)="7afb5873ecad9f3142d3123416a3efbd910e96ff7bbaf4f739e4e190157f332e532d92fe04e7c4ef8a313cc9ce822ce374a550cec2f731b186072a0e000000000000bb288532eb9473bb8c12178b455d39c4560c37dcb5049c564cf3a8919511b186087f6742ed68bba6c1ff8b8cdf209c5c5427c3f6b3e6295addf67ed8", 0x7e) sendto$inet(r2, &(0x7f0000006600)="2cb9b27602aef4ea254676601f3edcf9a05e502b1f9c1acb75c837ccc50fadc589451a3fbaead507598e7d83d5c662b1a421e2893e47ac5d411ad0326cf521d1cbcdca3dce4e0b873a8e1e09551a", 0x4e, 0x11, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/03/03 18:41:56 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) clone(0x80000000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000000), &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8}, 0xc) 2018/03/03 18:41:56 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") r1 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000400)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="fe5d2564a983e7dcbdbb72d9978e484ccaab3d0101d04d1becbd49232f97fca8cb4d2957c0adcfc573d452493b632a8d05500b17c707be", 0x37, r1) munlockall() ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000440)) 2018/03/03 18:41:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="e7a651492c0e", 0x6}, {&(0x7f00000001c0)="d4e7c3e494bc3c63769c0c292d19c36defb6263598cd5ff7d529ed72cfad65ca543bd916bedd692e09135607a956d629222f1b3e670fa92d8f23430a1e9fcf766207836e6daa85f7011e47fd15b9d5cee689b39a05c495c934a3b7f3d15ea1c7fdd245a40b09b4545a2d811df277fa892fc71fa2b65e86fe8d880806031c793a1b1b1c7414a7761e86b3347e9573581dcd6a4dbd5fc98fdacec7c2911c9f233a83c357cf6626893b831fdda76c8265ee5b4d5ba34bb882c083725573d698ff42c67f85d1e2a0c94fa64d7b162df9ac2ad096cf8b95c2c2f3d70ee294c24f4fc224a4a0e8f16707aecdd6266ae6eaf04c17", 0xf1}], 0x2, &(0x7f00000019c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x10}, 0x4000800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r1, 0x1}) setitimer(0x1, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x19}, 0x2}], 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000400)={0x380, 0x8, 0x2000005}) 2018/03/03 18:41:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x7, 0xe36, 0x1ff, 0x2]}) r1 = socket$inet(0x2, 0x4000000000000002, 0x7) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) socket$inet6(0xa, 0x80004, 0xfcc) 2018/03/03 18:41:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x8, 0x4) 2018/03/03 18:41:56 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 18:41:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000002f, &(0x7f0000a5c000)=0xffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x40) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ec000000f6a5c53f018e0916c4b7a647323bb5eb6697f51f6c825937aac18abafdae0e057367d2551a200a0ccc121d49030bcca9f18a2d8a1d7770abd821ff5f1b1b089a6ba520385b778c66ce1222b3ac0f349e08e0b5cafb5868f10483c20e929634129a58b1211b17646f9026bbee5b261b125c93a96428777be80b0779a27ad70d1cb39f1afd7496f431429bfe28566558867cbbb7c17399f6c365040000000000000007a959e91eaeabb20ad956aa041cf0a9f55baf303a3ddf056345c8d90335a16b3ab931b85ecff784b7c105fa963cefcbf03f802f3bb560b0d868005b1b95198d0712b311b33933eeffef72"], &(0x7f00000001c0)=0xf4) 2018/03/03 18:41:56 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x280000, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x7, 0x2, "fa8daafc5f449eead7b7325586116e7eadeae76167c3f54918061f185d46b3d5b327a5462f000b6d0e8e48dbd7dacc574d3c4f6da9db9cdfd8827fe3da8c6fcd2179712f41c964a803945f9ccde61ab3613d51feea209d42d891941c47ba17a4874601af826da302a596fc096e6b55440fc1018d98e45b16cce3f07572e60ff651d463902d142ad0c2f2dcdc2533d83a86fe52273d4f27ee0f33eac1574c197eba4044b72bb7ad39d61daa5b16d6ba9aceb9eadbbf893331add85604b26242d974c1f4fcb004cbffbaf08ea5"}) socketpair$unix(0x1, 0x10000000000001, 0x0, &(0x7f000012dff8)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f000028f000)=[{{&(0x7f0000874fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xf, &(0x7f0000387fe0)=[], 0x0, &(0x7f0000e92000)=""/4096, 0x120c}}], 0x800000000000076, 0x10001, &(0x7f0000451ff8)) 2018/03/03 18:41:56 executing program 6: r0 = socket(0xa, 0x40000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7fff, 0x101, 0x30902d9c, 0x2}]}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) connect$l2tp(r0, &(0x7f0000ff0fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26) 2018/03/03 18:41:56 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x420000, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x6) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x80000001, 0x3}, {0x2, 0x95}, 0x80, 0x0, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040), 0x8) 2018/03/03 18:41:56 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) recvmmsg(r0, &(0x7f000094f000)=[], 0x269, 0x0, 0x0) 2018/03/03 18:41:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = dup2(r0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'bpq0\x00', @ifru_names='eql\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x1) 2018/03/03 18:41:56 executing program 5: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@empty, @loopback, 0x0}, &(0x7f0000000080)=0xc) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x15, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) 2018/03/03 18:41:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x2000000000000001, 0x9, 0x9}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x14, 0x5e, 0x5}) setrlimit(0x0, &(0x7f0000becff0)={0x16, 0x88}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/03 18:41:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)=ANY=[@ANYBLOB="04c21b000000a5e444a6"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000140)={0xc7, r2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0xfff, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/03 18:41:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000088) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x2, 0xfc000, 0x8001, r2}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbb55c1b, 0x8400) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000080)) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/03 18:41:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0xffffffff, 0x14, [0x2, 0x401, 0x6be6, 0x0, 0x999f]}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x1d, [], 0x0, &(0x7f0000000240)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000080)=0x37) setns(r0, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001340)={0x0, 0x7a81c7a, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000013c0)={r2, 0x6, 0x30}, &(0x7f0000001400)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001300)={0x0, 0x1, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=""/124, &(0x7f0000001240)=""/182, 0x2000}) 2018/03/03 18:41:56 executing program 2: r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) syncfs(r0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)="6531fc97bb71df6cc5f59fc98f317130a0029573741794f15b80", 0x1a) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', r1, &(0x7f0000000080)="9c63541ad1022c9cf8870248") fsync(r0) [ 120.499213] ebtables: wrong size: *len 55, entries_size 144, replsz 144 [ 120.531644] ebtables: wrong size: *len 55, entries_size 144, replsz 144 2018/03/03 18:41:56 executing program 5: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000000180)='\'', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000180)=[], 0x0, &(0x7f0000019000), 0xffffffffffffff63}, 0x0) 2018/03/03 18:41:56 executing program 4: ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x2, 0x1ff, &(0x7f0000000080)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000140)={r0, r1/1000+30000}, 0x8) 2018/03/03 18:41:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = dup2(r0, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'bpq0\x00', @ifru_names='eql\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x1) 2018/03/03 18:41:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000100)='statm\x00', 0x6, 0x2) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/168, 0x65}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/116, 0x74}, {&(0x7f00000012c0)=""/136, 0x88}, {&(0x7f0000001380)=""/18, 0x12}, {&(0x7f00000013c0)=""/190, 0xbe}, {&(0x7f0000001480)=""/5, 0x5}], 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x100, 0x5, 0x80000000, 0x6, 0x80}) 2018/03/03 18:41:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="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", 0xfffffebb) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000006c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xd, 0xc, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x1, 0x3, 0x5, 0x0, 0x3c, 0x8}, @ldst={0x0, 0x2, 0x1, 0x8, 0x8, 0x6}, @alu={0x7, 0xffffffffffff8000, 0xe, 0x4, 0x0, 0x40, 0x4}, @jmp={0x5, 0x0, 0x4, 0x3, 0x9, 0xffffffc0, 0x8}, @generic={0x0, 0x6, 0x2, 0x38}, @ldst={0x0, 0x3, 0x0, 0xa, 0x9, 0x0, 0xfffffffffffffffc}], &(0x7f0000000380)='syzkaller\x00', 0x7, 0xd5, &(0x7f00000003c0)=""/213, 0x41100, 0x1, [], r2}, 0x48) r3 = accept4(r0, 0x0, &(0x7f0000000040)=0x50, 0x4) accept4(r1, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8, 0x80800) getsockname(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000c085fb6f242f3025"], &(0x7f0000000640)=0x10) sendmsg(r3, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)="079b29", 0x3}, {&(0x7f0000000580)="b1", 0x1}], 0x2, &(0x7f0000001000)=[]}, 0x0) 2018/03/03 18:41:56 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5be5, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x80}, &(0x7f0000000140)=0x8) 2018/03/03 18:41:56 executing program 0: prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x400000) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/03/03 18:41:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={"66696c446572f300000003000000000600001004004f6616a854593f2900", 0x0, 0xfffffffffffffffc, 0xd8, [], 0x0, &(0x7f0000000000)=[], &(0x7f00000003c0)=""/29}, &(0x7f0000000380)=0x50) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4d, 0x4, 0x800000000006}, &(0x7f0000000280)=0xc) socket$pppoe(0x18, 0x1, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/126, 0x7e) 2018/03/03 18:41:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(r1, r0) writev(r2, &(0x7f0000000040)=[], 0x20000000000000a5) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7fffffff, 0x8, 0x69d, 0x90a5, 0x8, 0x58e, 0x4, 0x5, 0x5, 0x4, 0x8001}, 0xb) setns(r1, 0x44000000) 2018/03/03 18:41:56 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) 2018/03/03 18:41:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000f6aaaaaaaaaabb61bbb8b1b02a0084fe005194e16e79a39f18e71268ede16e2c4b4e6bcd47919c9439699d17322d7e7a2f24a4cec43320f3bf7f558114b7652220829a335908b3ddd8563a5332ba1fbde42451f3e8d0747ed48f388d956cad5daeef89b200000000000000000000"], 0x15) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/03 18:41:56 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)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') rename(&(0x7f00001e5ff0)='./control/file0\x00', &(0x7f0000491000)='./control\x00') mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/115) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x101000, 0x0) unlink(&(0x7f0000000080)='./control\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 18:41:56 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000180)=0x1c, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000004c0)={'lo\x00', 0xf3d}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x74, &(0x7f0000000240)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8d14}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x1bd26399, @mcast1={0xff, 0x1, [], 0x1}, 0x92}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x5, 0x1000, 0x80000000, r2}, &(0x7f0000000380)=0x10) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x3}}, 0x9, 0x1, 0x10001, 0x6, 0x101}, &(0x7f0000000480)=0xa0) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/118, 0x76) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0x0) 2018/03/03 18:41:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) socketpair(0x9, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) 2018/03/03 18:41:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x46, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x3, 0x1}, 'port0\x00', 0x18, 0x100000, 0x1, 0x361, 0xfffffffffffff800, 0xffffffffffff544b, 0x3f, 0x0, 0x7, 0x4}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:56 executing program 5: r0 = socket$inet(0x2, 0x805, 0x40000000000) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23, @empty}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x50) listen(r0, 0x56f8) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/03 18:41:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007abfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x76324f6f, 0x400401) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8, 0x9de, 0x8, 0x8001, 0x3, 0x80000, 0x3}, 0x1c) 2018/03/03 18:41:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000000)=0x50) r1 = getuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, r1, r2, 0x2, 0x0) 2018/03/03 18:41:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009c3000)) 2018/03/03 18:41:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8240}, {r0, 0x80}], 0x3, 0xa8a) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00009d5000)=""/24, &(0x7f00009d3000)=0x2) clock_gettime(0x4, &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x66}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000280)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x200000000}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0xa844, 0x1, 0x8, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7, 0x205, 0x2000000000, 0xff00000000000000, 0xfffffffffffffffb, 0x9, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xa3bd, 0x66d, 0x8003, 0xe8a, 0x60b8, 0x10000, 0xfc, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x7d, 0x100000000, 0x6, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x3, 0x100, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x1, 0x6cd, r3}}, @init={0x14, 0x84, 0x0, {0x7, 0xffff, 0x6, 0x400000000000000}}], 0x134, 0x1}, 0x4) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) 2018/03/03 18:41:56 executing program 2: socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x230201) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) 2018/03/03 18:41:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000000)=""/184) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) getrusage(0x1, &(0x7f00000000c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$inet6(0xa, 0xf, 0x8000) 2018/03/03 18:41:56 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/03 18:41:56 executing program 6: getpgrp(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000004, 0x0, 0x3}}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000140)={0x9, [0x100000001, 0x2, 0x2, 0x9, 0xad, 0x7f, 0x8, 0x2, 0x0]}) getegid() syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0204000000c0000000004600002cffff00000040907800000000ac0100000000000000204e20088b2e21beb35df124c453e1600fd540d10c64522ab4c3e99443d0cacab9738c9e77bdae23ce3ca900c539827e4d2c70a212579ec073d86880e8c0d858d62f9ddac18be0496a19f9c88f63b33b712c70769050211ab2bb9516aba2efd2ee19506e06aee44f20abdc55cb895d1ef550c11a85930826b2b6f606573d85fb9c27c1e892722df593e68b5b0f58e4d590d88338e5276b8554fe4d42fae39f8327e4223c87bfbd21ffcbd4f89a93bcff00debcdccbce72ef861377b5be05e6cd86adf7fb9158", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780d29"], 0x36) getgroups(0x0, &(0x7f00000000c0)=[]) sysfs$1(0x1, &(0x7f0000000040)='attr/current\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000001c0)={0x1e, 0x2, 0x39f}) 2018/03/03 18:41:56 executing program 5: ustat(0x6, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) restart_syscall() 2018/03/03 18:41:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x38, "65007756508f3dd0c9a36c2fdfc35ebf0872826c1efbc4340d66ea5489f46fd86d6a312ff7d92dddd3a790198ac972b5f0cd3b884323eaea"}, &(0x7f00000000c0)=0x40) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0xff, 0x8, 0x1, 0x8d52, 0x7f}, 0x20) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000005b6c5a1d00"], 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x2f, "94c5da6d051a2813c0ef42d1e100458aa15d14e842de968462c8adccb9ed93e232e20863e8e3c76b3bf3f8404eebe7"}, &(0x7f00000000c0)=0x53) socketpair(0x1, 0x7, 0x80, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0xfffffffffffffff7, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000180)={0x40, r2, 0x1, 0xfff}) 2018/03/03 18:41:57 executing program 7: r0 = open(&(0x7f0000000340)='./file0\x00', 0x100, 0x22) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x80800) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1a0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x101, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='binfmt_misc\x00', 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) socket$inet(0x2, 0x0, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x4e24, @empty}], 0x90) ptrace$getregs(0xe, r3, 0x7, &(0x7f0000000280)=""/162) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/03 18:41:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/127, 0x7f, 0x40000000, &(0x7f0000000140)={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000087a000)=""/246) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x101000) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/03/03 18:41:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x43, &(0x7f0000000000), 0xffffffffffffff05) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) r1 = request_key(&(0x7f00000010c0)='pkcs7_test\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)='nodev{\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, r1) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008eb000)=0x4000000, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/03 18:41:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[], 0x0, &(0x7f00000019c0)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/03/03 18:41:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc0000, 0x0) sendmsg(r0, &(0x7f000000c06e)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000008000)="170000005e00030f07fffd9427a283bc04eee6d86f05ff", 0x17}], 0x1}, 0x0) 2018/03/03 18:41:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000000c0)="98", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="94c07cbe0cf7db15b7bfef5a314ba1b54e0f5c2468d03b1803c708819ed2233556671ce0e24cd309d6e92f60d1df0deae1898f8044d5813f140b884f9f9fcdd3bfcd6fcad5a3b7bd9bf699bda50182a27d36f21ef40b03da595ea4a98a4ee38f034dd6e800c66d7a07aae281f61ebe484784e26ed041660991d98cd939682eccbce2f5249075fae4976b9c489ebb86b7edd056bcf755e527e58a3c093e1ae64cd6c7722704b7298025de65ea09295d4ce013b3c485cf5c29ffa59fc4cbd9076f2e0195d1ec61e1d4298cef72ed53716d7f331077b6993754000000000000000000000000000000", 0xe7, 0x2000004000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 18:41:57 executing program 6: getpgrp(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000004, 0x0, 0x3}}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000140)={0x9, [0x100000001, 0x2, 0x2, 0x9, 0xad, 0x7f, 0x8, 0x2, 0x0]}) getegid() syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0204000000c0000000004600002cffff00000040907800000000ac0100000000000000204e20088b2e21beb35df124c453e1600fd540d10c64522ab4c3e99443d0cacab9738c9e77bdae23ce3ca900c539827e4d2c70a212579ec073d86880e8c0d858d62f9ddac18be0496a19f9c88f63b33b712c70769050211ab2bb9516aba2efd2ee19506e06aee44f20abdc55cb895d1ef550c11a85930826b2b6f606573d85fb9c27c1e892722df593e68b5b0f58e4d590d88338e5276b8554fe4d42fae39f8327e4223c87bfbd21ffcbd4f89a93bcff00debcdccbce72ef861377b5be05e6cd86adf7fb9158", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780d29"], 0x36) getgroups(0x0, &(0x7f00000000c0)=[]) sysfs$1(0x1, &(0x7f0000000040)='attr/current\x00') ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000001c0)={0x1e, 0x2, 0x39f}) 2018/03/03 18:41:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101800, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/209) ppoll(&(0x7f0000341ff0)=[{r0}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x800) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/03/03 18:41:57 executing program 2: r0 = socket$inet(0x2, 0x805, 0x400) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000001640)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/03 18:41:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0xe}, 0x0, 0x400000000003, 0x5a4859d4}) 2018/03/03 18:41:57 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/03 18:41:57 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3ff, 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') r3 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000010) inotify_rm_watch(r2, r3) sendfile(r2, r1, &(0x7f00005ed000)=0x800000, 0x40000101) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r1, 0x11, 0x6, r0}) 2018/03/03 18:41:57 executing program 6: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0xa1}, &(0x7f0000000140)=0xa0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xda70, 0x1a, 0x1, 0xffffffffffffff9c}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000180)=0x3) 2018/03/03 18:41:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000005d80)={0x14, 0x2, 0x2, 0x7a8b566d789388af, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'nr0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 18:41:57 executing program 1: r0 = socket(0x10, 0x8400000000002, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(r2, r2) 2018/03/03 18:41:57 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/96, 0x60}], 0x1) 2018/03/03 18:41:57 executing program 3: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendto$packet(r0, &(0x7f0000000040)="dad130b46e38172346d69bdab4a0675b2fee3c582c0adf87d098fadad790107636a8830b2813c7293ab465df1fc91cc56f0db5293a5f928047c3b203ac432fd3acc82b638642354ab85a2bef65c20f58a2283627277b413e8f7583a20399dbf0dcb14c69537a285afe0450c497e762aa64a58499f2c61e", 0x77, 0x4c891, 0x0, 0x0) fchdir(r0) 2018/03/03 18:41:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3fd, 0x8040) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="850f9438e881fc103ce4010df1c187caba9c2b4a37aeeaf939132fc2e446b2fbaaf3e30a43fcf282a16d993732bcbb4fb5979ca6958251344cc306f8a720d3a21be59336d5fb2bf1be750d56a072db405eee95c48f759b09872ed66d829caad578fc3d23492192", 0x67}, {&(0x7f0000000340)="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", 0xfc}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000980)=[{&(0x7f0000000100)="912f8c56df28ae2eca0595f59996b839da5d4b0136f279c9a0311c6e15b65af265bf14bbf4a419a8f987489718af59d407b5f67a6897278756de87df4b71d00820cc5d9c770dd9e4cce6b43db0b19b46337de0a7e333143eaa191735931a76cca143d09d0702103bea559a8d4be835d012cdd6e0cef616f434b51af57dfe3c094ea22814dab594717ebadf90308fdda02941aa4be890cc64b6b2ea85e63093bff1e05d87474ca18e2815fced54342ea213a83222200308950fc7", 0xba}, {&(0x7f0000000200)="6e72b2c6bebba9449a7757233768f73a4a084508421a81a0c4d5", 0x1a}, {&(0x7f00000002c0)="67c14306289e5d493201544c72d113a0267ff4adfc15398748abe04e4ceae3521d8804947734be13c69c7d6f3be136263f0c7b00e0209a42f0b1a067050a185f87f6675b73d87c035093c31cf5bb757bf72a2cedb9c6a340890939", 0x5b}, {&(0x7f0000000440)="a2c86b3268fad49c98011baf3daa575308c7ea63f0be1747149e7bead3e5b4a6af2430951b11de28141b4ca05796d458df101008421362becb937a21570050c902e38990afd260105c9af0ad834e99c1a7e3c986376547b0ae2f48450e8bf2e69000d0d0944fe91687d385315760e4f91408fa6b02a94e9d17883f9801f45439a93a5d68ecc91bdec4827ad95e61b684c8eb19fc3c89653ae7bdf49cc6753a86d5490e4b76cbb9d782427f40bfeae50044d4bc9516c5dd2d90f808a4f6738f3d23eee7c6016c12f76d2ebf02a884ab5b6dc8d95bbf21", 0xd6}, {&(0x7f00000005c0)="1a68960b8bf1d8213a7c855e4d4df5a308a56b7f368ffdf00f78f752db2501a64c3aad55001294434a95ce70608c2bf38a7af8ce22d6013845684bf120f9e57590fcffef88c737efc3c1928a2318f474559f6f8fff2598f0631540571148d1d7c382a8446c318cf3d714a65d2b14deaf8adf6fbef2ee664c0f53d8e1e3efc2474f886c1ff72da0cc62acff2c5393832ad5d8fec18231b610c9bd3a06d9faf09a0d02c77710cc7170f5cf9b9f5d35ad6d5026619038f78b62a88bdab35af0c9eeafdf3841adc1f3ba6fd58a16bc4efa3c142f94", 0xd3}], 0x5, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) 2018/03/03 18:41:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) setns(r0, 0x4000000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:57 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) dup(r0) 2018/03/03 18:41:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x6, 0x7, 0x1f, 0x1, 0x200, 0x4, 0x52a7, 0x800, 0x81, 0x1ff}, 0xb) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) 2018/03/03 18:41:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="7b64f58b7052e3350000000000000000"]}) fcntl$setflags(r0, 0x2, 0x1) 2018/03/03 18:41:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000040)={"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"}) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) 2018/03/03 18:41:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r0, 0x1003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001180)={@loopback={0x0, 0x1}, 0xa00000000000000, r2}) 2018/03/03 18:41:57 executing program 0: sysfs$2(0x2, 0xfff, &(0x7f0000000040)=""/59) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 18:41:57 executing program 7: r0 = socket(0x10000000000006, 0x807, 0x3b5) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={"f6177c829c40016000ec880b2800", @ifru_names='bcsf0\x00'}) 2018/03/03 18:41:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x4, 0x10}, &(0x7f00000002c0)=0xc) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/03 18:41:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x3, 0x1000}) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x7fff, 0x8, 0x6, 0x6, 0x7ff, 0x1, 0x8, 0x4, 0xffffffffffff7fff, 0xffffffffffffff09}) 2018/03/03 18:41:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x8001, 0x1, 0x8001}, &(0x7f0000000100)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000240)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/03 18:41:57 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x15, 0x1000, &(0x7f00000010c0)="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"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffef}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/03 18:41:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/03 18:41:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x2, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), &(0x7f00000001c0)=0x8) write(r0, &(0x7f00000025c0), 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)) 2018/03/03 18:41:57 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes-aesni),sm3)\x00'}, 0x2d6) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8)=[], 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x2ba, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/03 18:41:57 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x7ff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x18}, 0x8) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) listen(r0, 0xfff) 2018/03/03 18:41:57 executing program 7: socketpair$inet(0x2, 0x6, 0x2ed, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x7, 0x40, 0x100}, 0x8) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffeff) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x8000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) modify_ldt$write(0x1, &(0x7f0000312ff6), 0x10) 2018/03/03 18:41:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x697d, 0x4) 2018/03/03 18:41:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81f0, 0x30, 0x8000, 0x7fff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xec0}, 0x8) 2018/03/03 18:41:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 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) sendto$inet(r0, &(0x7f0000000880)="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", 0x329, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b5", 0xb4, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000140)=""/118, &(0x7f00000001c0)=0x76) shutdown(r0, 0x1) 2018/03/03 18:41:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="0500000002", 0x5) 2018/03/03 18:41:57 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x48383) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffffa, 0x1000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0xfffffffffffffffd, 0x8203, 0x9, 0x7fff, 0x3, 0x7ff, 0x7, r2}, 0x20) r3 = dup2(r0, r0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) read(r3, &(0x7f000004bfa2)=""/1, 0x9d) 2018/03/03 18:41:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfffffffffffffe54, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0xfffffffffffffff9) 2018/03/03 18:41:57 executing program 6: r0 = getpgrp(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000380)='./control/file0\x00', &(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000000)='./control/file0\x00') close(r2) 2018/03/03 18:41:57 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/54}, &(0x7f0000000080)=0x38) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5f30}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x7}) io_submit(r1, 0x2, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="7f6008ef9baf206d715e1df96f6ed7f3", 0x10}]) 2018/03/03 18:41:57 executing program 1: capset(&(0x7f0000270000)={0x200019980330}, &(0x7f0000c0b000)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6d61705f66696c657300b16785f1f21d89df59a4de24ad1de8f5d4d443af54d6cdadde6b4be5140b35961476374bee6f985b61f3133ee615ea8f5aefbb7a1cb1bb4c4e8d76d58683400e62017b12b9a3b036eabc6733c9eed299302ca6e8b8b60424e3f64bb3c0d3732d3926d89c96c5d23e862f3c586c492d0ce30f27f4698984883721246368eff0512815b40bc9c38c26ac51d3b92ba6aa7bbaba23370baacd22e51796712dcba72afd64587e2b4944922c415f43cb56358c7d0489a61246a23d36b3396de2b150fd") perf_event_open(&(0x7f000025c000)={0x2, 0x8f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x800000000000, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) fsetxattr(r0, &(0x7f00005a7feb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ebff1)="653073656c66a673e56dd302757800", 0xf, 0x0) [ 121.571309] audit: type=1400 audit(1520102517.592:174): avc: denied { write } for pid=15075 comm="syz-executor1" name="map_files" dev="proc" ino=35663 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 121.601575] audit: type=1400 audit(1520102517.623:175): avc: denied { setattr } for pid=15075 comm="syz-executor1" name="map_files" dev="proc" ino=35663 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/03 18:41:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x2cfa, 0x40000) 2018/03/03 18:41:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000a0d000), 0x8) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) signalfd(r1, &(0x7f0000b9fff8), 0x8) 2018/03/03 18:41:57 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x77, "151a7d9ad24a0883722096a7a013361ada2f07a1f32573bb84d6f08909127761dd07ecb9ff6acce16303d5070e43090686a0f0142ad46c01d89f4e8ce02791f44b2778117d18e060c17f5d9f86bbac52d364d12b0a63c5949d7807f075e47c74a1e6e32807cf861956256868714a210901a0c1d71037c4"}, &(0x7f0000000080)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0xfffffffffffff801}, &(0x7f0000000180)=0x98) pwrite64(r0, &(0x7f0000000040), 0xfe4b, 0x10001) 2018/03/03 18:41:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x501800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000140)={@multicast2, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x2, r3, 0x1, 0x400, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f00000001c0)=""/44, 0x2c}, &(0x7f0000000200), 0x13}, 0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0x7}, {0x6}]}, 0x8) sendmmsg(r1, &(0x7f0000000600)=[{{&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "29ac39bfefe6"}, 0x10, &(0x7f0000000540)=[], 0x0, &(0x7f0000000580)=[]}}], 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/176) 2018/03/03 18:41:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000d5ffc), &(0x7f0000f98ffc)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @empty}, 0x2, 0x3, 0x1, 0x3}}, {&(0x7f0000000040)=""/114, 0x72}, &(0x7f00000000c0), 0x20}, 0x42) 2018/03/03 18:41:57 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r0, 0x2, &(0x7f0000000040)={0x0, 0x9}, 0x0) 2018/03/03 18:41:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000001ffc), &(0x7f0000000040)=0x4) 2018/03/03 18:41:57 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x148) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) rmdir(&(0x7f0000eac000)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xee7, 0x40000) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f00000000c0)=0x26) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x10) 2018/03/03 18:41:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x7530, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000a0721850f9e9f8dd067a244446ae45cf17f1f28e7a22f2a3ef5de9668f3136eb338cc926bd0ca4a5a2212a496115a4cfbdab2c6e7b673d6a87dc3664151f41b292e37789f4bf433ac9cef4a9dbda4d55157b52d850b4f7138727d7c757f254b05c90bf7be68441d838ab01124045440476a99b6ca2d49db65b5c52b95190467c9f20e5a0b8fa792f839d72e9b0fd99cd78"], 0x34}, 0x1, 0x0, 0x0, 0x20000014}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740)=[], 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0xa, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) r1 = getpgrp(0x0) tkill(r1, 0x31) 2018/03/03 18:41:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x210203, 0x0) 2018/03/03 18:41:57 executing program 1: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioprio_get$uid(0x3, r0) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x22) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/100) lseek(r1, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0xc447, 0x8, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}) 2018/03/03 18:41:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9828, 0x0, &(0x7f0000000000)=[], 0x360000) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x26ee722b, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 18:41:57 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair(0xe, 0x80800, 0x62, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000cbffc2)=""/62) 2018/03/03 18:41:57 executing program 3: clock_gettime(0x1, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:57 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40a0000080044dfe, &(0x7f0000000080)) r2 = request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)=']md5sumeth0\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='\x00', r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x70, "81084c8d71c18d603272fbcbe2fad126cbfe681f4163802f7161af4fb719401c8c795c752c350b9a74dde9734f125fb86fdeff550b1a0b09ec43165a655d616c3c14af195b3b28844e2ff53355d203eff7426f0585d73b9da8da5d072a636c8f46a9d307a187887123fb8e0368b59c1c"}, &(0x7f0000000580)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000005c0)={r4, 0x10000}, &(0x7f0000000600)=0x8) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="aaffa4169800c93cf80b8b489906b363fe23a2da5e5997943b00d1bbfc4f9d5c4e635c821a11276ebcc27ce3c2df476f7f81c111a8345f743e0a4c51c9bd9de7643059579c14d035d78d75ed8bbe15f1da9ce4c8d404e82325474c754f5e6f8a36ee2686c210fb2f38aa8e594618cd9ea61ec73f75192b72e0172bb723121e1e302a790bea99", 0x86, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000380)=[{&(0x7f0000000180)="246cd3497b15fe510e81bed338feb6e22ce00e0606f95130f7ef08a19ccd9d6d267f6b94928368bed98bee21d21215667099afbd81075968108683437839991c58dba67d5c82883fc586df9628a05ca1bd90775acb787b6a1d0f55b7adc10c551a923abb7b8f873ca5515133e9858cce0c8d51ab1130887858137ba0e5f334e62c9e3801450f2b40f1a6f315d8b0816ada6ee89d2f5b995f5923e98dd531de436cfb16ae78e606", 0xa7}, {&(0x7f0000000240)="c305836936b99b4e70967c7b21ad924d80c1949111c0d264fa80f4afa4", 0x1d}, {&(0x7f0000000280)="40c1c0938798723855238afe69ba14abed7873bba7520a368b85b8f032007cc19a546c15699201ea55f12c5984b9a0dd4d0df957b1e1f5b6f3a0b2fd0365ab1689bc2a", 0x43}, {&(0x7f0000000300)="b985e1df84fe1133406c09400d3c4db07c5fb7a6e7be6eec9053f44ed7db9c7598ab84b771c66a4e7b6850436c8fab203779c3095c7cc5cbb7df817bae4edc3164f69f36a2c7015b144ee0ad68dbb063790e48764729fbe124da14e655a6a16817b1bc311448d99f6c8ae0a024d6c1", 0x6f}], 0x4, r5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/03 18:41:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000021000)={0x0, 0x3, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x10200) sendfile(r1, r0, &(0x7f0000000040), 0x2) ioctl$TIOCCONS(r1, 0x541d) 2018/03/03 18:41:57 executing program 4: r0 = perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x9, 0x5, 0x5, 0x20, 0x7, 0x9}, 0x71}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x10f000) 2018/03/03 18:41:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000347fe4)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000932000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x12}, []}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="b3f914e23c6a2c2f39c4537099a00d0399dbf9ebbc76a2cf997c65f8893ec4d739c3e092caf00d4421b446fc6b9a524844803cc6ca6a"}, 0x10) 2018/03/03 18:41:57 executing program 6: r0 = socket(0x1e, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x10000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e0001000009000000000000000226cc573c080000003724c71e14dd6a739effea1b48046be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000b771316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d743600"], 0x1, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) 2018/03/03 18:41:57 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x60000, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x934, 0x80) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x20000000}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) pread64(r1, &(0x7f00000000c0)=""/94, 0x5e, 0x104e) 2018/03/03 18:41:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x10001, 0xc0140) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@hci={0x1f, r2, 0x3}, {&(0x7f0000000300)=""/58, 0x3a}, &(0x7f0000000340), 0x8}, 0x28) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/03 18:41:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 18:41:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) close(r0) 2018/03/03 18:41:57 executing program 3: r0 = socket$inet(0x2, 0x800, 0xff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) dup(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000340)=""/108) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x7, 0x3}, 0x14) 2018/03/03 18:41:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)={0x2, 0x0, [{0x1000, 0xe0, &(0x7f0000000240)=""/224}, {0x1, 0x65, &(0x7f0000000340)=""/101}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xff, 0x1, 0x1, {r1, r2+30000000}, 0x7, 0xfffffffffffff42c}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x11c5}, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') r4 = getpid() prlimit64(r4, 0xe, &(0x7f00000001c0)={0x1000, 0x800}, &(0x7f0000000200)) sendfile(r0, r3, &(0x7f0000000100), 0x7) 2018/03/03 18:41:57 executing program 7: r0 = socket(0x10, 0x1, 0x3de) tee(r0, r0, 0x3ff, 0x1) sendmsg$nl_generic(r0, &(0x7f00005e8fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f000054b000)={0x14, 0x1d, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) io_setup(0xffffffffffff2b96, &(0x7f0000000000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000100)="8363a56a9eb9ec910fd10222e7f33abf4927a3a9df8b6cda1a893c480208f756c6586ecffb3b66e04dcaabe40437eeb36d84e364eaf875a66d305f87eb41df25336610d03cee523843e017d6746e8b8cafddb4cf381130ece18549abbed63a2f89e75e8c39bb598311b89cbe5aa212aebc0341b23554adc1b4540ca83f27be7fa2e03b", 0x83, 0xffffffffffffff40, 0x0, 0x1, r2}]) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffd9c) 2018/03/03 18:41:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0xb, 0x806, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) r5 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x2, [0x802000000000, 0x2]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r6, 0x7f}, &(0x7f00000003c0)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r5}) rt_sigprocmask(0x1, &(0x7f0000000240)={0x8}, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x37, 0x1}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000140)={r7, 0xb3, "c078e568794e9b97b4c0917468ef0a9356f2fdb5ffc0e76023537601f0c5053f2ccc796e3b1740aa0dc28064d11d2077ccae5c98b03a6c3ddaed3f122c5a27114b4f176e65e542e85a50a8a515c07bc691e57a46e973610d0064e300af0c135451581fbe76258b88018dc24ff777ba26e4543ad516acde9d7df87736c74242864c2cd84aa37c70608ac06dde76c7320d8e99ea3f165f594977af9a296092e7a077733b9bb788d2b64fce4061bb5eb4806d3b64"}, &(0x7f0000000200)=0xbb) 2018/03/03 18:41:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) geteuid() sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/03 18:41:57 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10800, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x0, 0xffffffffffffffff, 0x9, 0x5}, 0x7, 0x2, 0x0, 0x0, "6cb0e9b70ee22d1dad6b0d6ed6d6bd9b21392bda175f6236a0a18d36cc132a44935ce6d99e0d992f54c0dd5a203f831cdd001d1c7b007bcf39b811da5d78badc"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) 2018/03/03 18:41:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x10000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x3}, 0x10) 2018/03/03 18:41:58 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="340000008421810c00c2221316b41f7296921a8d14abd9b07776b96e724ad38eeb7e478eecbc75c6c24692022769fef236d5a2fc16a9e3e30774e12acd7df69eab7e302c61f02b704d4480572012a1a5612c65b75a24"], &(0x7f0000000080)=0x3c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x30, 0x100000001, 0x70}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1ff) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="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") perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001180)=""/44, 0x2c, 0x40000000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="dc06dbc46976db087f76e39d059bf12b", 0x10) [ 121.969059] audit: type=1400 audit(1520102517.990:176): avc: denied { getrlimit } for pid=15162 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/03 18:41:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080)=0x1000, 0x189) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002ff4)={@dev, @remote}, &(0x7f0000001000)=0x35bc61ceafc16819) 2018/03/03 18:41:58 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001580)='pkcs7_test\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)="41fdac4f3fddd6783df602e1f81abb6f9f16ad1aef7ff4d59d970a80af199de3b934a9fa9869093a6f0c63fd256c767aac36e6e2c2be3d8ec5b4314b83ddcaee0cdcc2a436191be487aff5281290360b6367602941ba52e27f22625874c66104ae9c612fa8ad8a140d5161efc2e2d6d18c1dc3246edc23d9a5790eeae1478d07e1a478cab2b3c076ca2949b2d3d90bf66d14f2d1bedbeb1adb9acfb19aa7a3006879ec976a730224337d51add27fd59d3af2b74a3afc083bce56", 0xba, 0xfffffffffffffff8) add_key$user(&(0x7f0000001440)='user\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)="8551582428d86a24a5d5bce757418006959291e313b6d584fa3b85e64198da9e522c847ce2febbde96e60c8899144713fc7ecfe975ee65194e56c1f45e8208135174cd3b68185a317971d4fc2dcea36cdd7195b7eeb09170c91befc91096e8380d69f02c1b15a357c74c42e55c98b8b7229a9bbcdef73863d588376d027c7f2f43999fdaefee2a69040ac33c225b9fca3ec73d9438de13ae1ea920e80deace6ad2803cfc8f640c453fedc4b9bfe608ef76fa2918d4fbfbea2b27", 0xba, r1) r2 = add_key$user(&(0x7f00000016c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5f9bf6bb1a63f5f9596aa6a75d059c023c29", 0x12, r1) r3 = add_key(&(0x7f0000001300)='asymmetric\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)="44fd685bbcde167da11e81e9122f2f6acaf47f633d683619c3fe817fd5b1f025576dcfba4bca5db26169f27397402c27cb9007ad9a99136f1e0079502ea69ea46440b25ee7491755570c604042a3f9e1c8163b180c88dbcecd2679e29188d0d3edbe7a72498702b26106065ce7a467bf63d3274594e3efcfb65edeecbbda02237a0d215a4e7c9725214e4d159777ce004691752183a35c339af12b6d836ded7f23d4ae29d78d27ff9df8178aec2e7b4c", 0xb0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)="40cf00b42d43e150db0929578d3db60f302a044b0599d60d0090f7036321141b0807c29119efbec16d13f43c63571e7d786dd742de213849e85e11da196087c84019cd7b42d1ecad8a0070053b2866ad9ea040e490ab6a2ba26f8e57a6f62aad0acd3401718ad1900c932da8598ddf74e73349d7b6081692edf4dfefc47aafd4e59f11dd8c19d1e22427b8", 0x8b}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c7d99e74e6544b00bd641ef69346047766a5273c595988b1632874b5e6f509590f1012566ed667ba5cee06c1df1715261e1898f591f553cb72e7ceb44f4af4e9384a9d9d28bf8876f40dd59f7ee1f57ab87ff756d788bd0b35973df1cc9da75f54627e991b9667b09a3fca9547963de7bfd6b0b90a433851d695ac0cc23b0b16f4bfcc711cb94d79d32990d9", 0x8c}, {&(0x7f0000001240)="1f57e74383a507a0e126b2fd8df299f175d59933918912bb03db4d9971200834eb30cbc5ba81a0d88ab964a972a8069da1e2f73bc58fd3c1fee7d802380843b34016ea47c83449c69c3497a441ef8c713a5f9e41aeada311c4d23bf99b1f6e47288cca77360546e2110c", 0x6a}], 0x4, r3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) 2018/03/03 18:41:58 executing program 0: geteuid() syz_emit_ethernet(0x163, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0xffffffffffffffff, 0x1, [0x9df, 0xffffffffffffffff, 0x0, 0x40000000002]}) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="4d518eebb8f4", [], {@can={0xc, {{0x4, 0x100000000, 0xd7a1, 0x3}, 0x4, 0x0, 0x0, 0x0, "2970240178f854a7"}}}}, &(0x7f0000000080)={0x1, 0x4, [0x962, 0xff4, 0x7dc, 0xbbc]}) 2018/03/03 18:41:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) socket$inet(0x2, 0x2, 0xf999) 2018/03/03 18:41:58 executing program 7: open$dir(&(0x7f0000000000)='./file0\x00', 0xc02, 0x44) prctl$intptr(0xe, 0xa2b) 2018/03/03 18:41:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)={0x14, 0x3, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 18:41:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000000040), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000000080)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/03 18:41:58 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000000)=""/195}, 0x21d) 2018/03/03 18:41:58 executing program 6: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfff, 0x8080) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000000c0)=0x493, 0x4) bind$alg(r0, &(0x7f000037ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6c9da1865c5a6dce8660c570468b5516e03a0362782fd9fcc6bd85c86690821c009533d1122bf1edf6bee99524c544eaac59990be6b1f133a1c0b274ec77fad14289f84c8c9e57", 0x47) 2018/03/03 18:41:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) r5 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) getresgid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000900)=0x0) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001ec0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000001fc0)=0xe8) r13 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002040)=0xc) r15 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0, 0x0}, &(0x7f00000020c0)=0xc) r17 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000002200)=0xe8) lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002600)=0x0) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0xc) getresuid(&(0x7f0000002800)=0x0, &(0x7f0000002840), &(0x7f0000002880)) getgroups(0x3, &(0x7f00000028c0)=[0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004c00)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004d00)=0xe8) getresgid(&(0x7f0000004d40), &(0x7f0000004d80), &(0x7f0000004dc0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005480)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000005580)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000055c0)={0x0, 0x0, 0x0}, &(0x7f0000005600)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005640)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005680)={0x0, 0x0}, &(0x7f00000056c0)=0xc) fstat(r1, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000005780)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000057c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000058c0)=0xe8) lstat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000059c0)=0x0) getresuid(&(0x7f0000005a00), &(0x7f0000005a40)=0x0, &(0x7f0000005a80)) r40 = getegid() r41 = getpgid(0x0) getresuid(&(0x7f0000005ac0), &(0x7f0000005b00)=0x0, &(0x7f0000005b40)) getresgid(&(0x7f0000005b80), &(0x7f0000005bc0), &(0x7f0000005c00)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005e00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005e40)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000005f40)=0xe8) fstat(r0, &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0}, &(0x7f0000006040)=0xc) fstat(r0, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getgid() r50 = gettid() r51 = getuid() lstat(&(0x7f0000006100)='./file0\x00', &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000061c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00000062c0)=0xe8) r55 = getgid() r56 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000006300)='./file0\x00', &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000063c0)='./file0\x00', &(0x7f0000006400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007c00)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000007d00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007d40)={0x0, 0x0, 0x0}, &(0x7f0000007d80)=0xc) r62 = getpid() r63 = geteuid() getgroups(0x6, &(0x7f0000009240)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r65 = syz_open_dev$admmidi(&(0x7f0000009280)='/dev/admmidi#\x00', 0x1, 0x480000) r66 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000092c0)={0x0, 0x0}, &(0x7f0000009300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009340)={0x0, 0x0, 0x0}, &(0x7f0000009380)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000093c0)={0x0, 0x0}) stat(&(0x7f0000009400)='./file0\x00', &(0x7f0000009440)={0x0, 0x0, 0x0, 0x0, 0x0}) r71 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000094c0)={0x0}, &(0x7f0000009500)=0xc) fstat(r0, &(0x7f0000009540)={0x0, 0x0, 0x0, 0x0, 0x0}) r74 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000095c0)=0x0) stat(&(0x7f0000009600)='./file0\x00', &(0x7f0000009640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000096c0)='./file0\x00', &(0x7f0000009700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000098c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000100)="9ed223dcf1d52a811f9a88f3bff25f6a79742bb78667ef273885dddee047a5b0ada763ccc83996a191cb535ae417eb8bee4edcc4bdd5de2e28877a65369bdc8aaa54823523cac29afe0968e553bca97ba014ab9e5e2ef113f638175f6b87c1031b3006db5b0608a7c05380828cf09bca0f6f46ec26e2", 0x76}, {&(0x7f0000000180)="adaecfa0ddcff4cc410bede63c8616538e5b56766e7875f1eff9fb8be794afb674ffff16f90497116320725caa19ba60", 0x30}], 0x2, &(0x7f0000000400)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x20000001}, {&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000480)="f24fe17d061ffb96142d1ffe278208206fc8164028c7d47facfc27f2987af5db7b14", 0x22}, {&(0x7f0000000540)="6e8b7c9840fe512801e270ab7615beb8c394eb4e5904bc0c72a3bd8b2de2e5b519171c75bb55c4bca7dbc50313fc9930106e7222f6c6be4f0c8a0ef1d260f3d2a00365515c1dda2f98eedda9856201c81cc98628", 0x54}, {&(0x7f00000005c0)="dd0db34a615002f82edf33aa13aa81f31d6e418a33bd496c4c6e6099a227dc11bd69a904f4a2a07cd6eb8892521bd16f26995dd4793b2b2977b4c0f0acdba2616f920b400213abe9746c0d9436f7716193d288e19cf8ed686ade9b7d9a6df519fd", 0x61}, {&(0x7f0000000640)="2e9b28d818a9b9bdb7173bf49b242d7ac42ea7b55cc314b2b151e1586ab0d1f7fece134546e5aaa66483aaa6c3f3ff90801c9a51721d1074cedbac95574836c43c62d2a302f3b915d79e64c1e576f1f478189b472c79a5592cb0f2b6faedad97c4a451b2b9a93134a14244cc9f89bc80", 0x70}, {&(0x7f00000006c0)="f7f15710b4fbb917c26de2b5efd37399318993a97a804d42359ee74cf9ffa301abdb8a62dc7a9a8d094732656b0ffde753475785deb9f2f308476fead1cca5a9cb", 0x41}, {&(0x7f0000000740)="23e5669b9a3be207d0fb4e8930e36bf0cf1936992f43b9a765174dc1ef8090ef599aa85e70814359ea8bcff9b003e680acacd88bb346daabc954e5c8ea7db3c09413cb3b8549eeaa78f33e0fa39f131e6f4639a186422e48997f4360ca6537475e95dfa0eb48e9a36bc40a49b9fbe9c14aaa5039c8a56f", 0x77}], 0x6, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}], 0x70, 0x4004080}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000b80)=[{&(0x7f0000000a80)="f74f2bef8ce0dc72db9408f99fd3d14155ccee32c6d9e473f47e7dbf6dded068f732ce07995b674e7fa85d6906104973a5404c0c047c5c758a30d6adae2c3dfc82105591a6c478d6148c43e00520e087a9bc260a77f672a25bb2c1e084c1f99d0eb0cd9f1e88827aada23565e748c8755eb389a8b8b87d9e4618ed76e1a0c8bedfe5073c0b19ba7d71cdec0c608ccfdfdbc96253ecb1438438036be20e32e72832bbbcb7103cc8988385e42460760b9afc156b06de46cb6742821fa877ab4e05c832859bb2794ceb958d0497684f80f856fc7d", 0xd3}], 0x1, &(0x7f0000000bc0)=[@rights={0x34, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1, r0, r1]}], 0x34}, {&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001e40)=[{&(0x7f0000000c40)="ec380e5fa948192a1c1a68ee5a196938b46abba664e34ae4afa3e58338c3a519d5ae380bed59e9a8e0ba8ed4a8b8ce5d8c90c6aa391337fc18e9e9c9f547f3", 0x3f}, {&(0x7f0000000c80)="d05b16123845eab5ea0deb96c0fca3b681212ebe6228f614457d37469697ec704616d7897fa12dc9df5b0d5670f615a4078d4c42613c942b17f700048997806100e98debc502bb6966fbf9938985224812e26499c70664581ac80f0d076844ad5438dddb79c3680f1f8209b904ff0474b8935a3ba8db4599b4ff16a19c0cc248876b64d10c4e974e43f017d0332b9451bf36df3d8a768a8b11212f14a5b75b8e34a02206af88227e982bc6f0cbed56c3de1da9a50e4cbde8791dc2227f5e0db7489d742d6bc3f5c72a16356bc5c352b2ac3c4da01bda543d56390eb26412fe50e2682c8bde9ed86debf2d80703a162a1037e", 0xf2}, {&(0x7f0000000d80)="3273e0d3fc51b41de2d6db5b118e26b38647fd2559d79bb4376518f40b94f88ad8d1b5ace05127c44f57cb0deac8f304d4361f4640350a1823097380793fb6ab5ac1f6fab81121e63be4eb9421c7fb2a13c933c6f91f905c6bd81729bf6af09d3439a8fbb573ff75f0fe", 0x6a}, 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{&(0x7f0000005140)="66127e1c5335e8751c4d5badce050fbc246ccb865966428f95369034ce9d5f152b51c0fa175c66dbe41d19b35e7fa573a26444c07749df13505e3cc0674d2282a7281e1472482feb", 0x48}, {&(0x7f00000051c0)="849993e7363e447c5f03dd649a2f75f5046e11e89dbfde6a53930d10dbbf1e387dad3b799c875b52dee2d410e8a1205e554648136874324565c32597b963ef116f1e9ee724c44f6142effc11ed57a88596adb10f3a0af565798461ca525672b044fd8d8cb445a9bcc8786c5e67af3f69e304c1c4bbd0957b2fb202132cb6e6e098418a70b31ea6604682018498fe424bde4a8c1b2977db39b0e1eeb0cacc6634f36b4eba608df4e12530815cc93cb66dc4a39cb46f952188351c96ca6288501420b5aacfe3d911e28862f4cbf9", 0xcd}, 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&(0x7f0000009200)=[{&(0x7f0000007e40)="0a2b36a2e37977ad2942a358843cae5d5f2f72a2b910ce79caab2843b9409c4bdbc077593e6a14ea207318c54a7c74df4b65a9d571ed15854168675090e27cf01202269e653ad40b3c1efa019b0d4114cd19f11c84a20ee8d5e8d464581d04b0eb84551f46413605fea8ecb9bc5a29af6f174d0dc70c330c03c2e6676dc5f15757291a8fda5d32a3cd99887eda6752b08a2cd2a3a48ab31d5486e5a0ef349037337d0b3b23c9fae0e9888496bdb3103d74d3c533af27b3af1dfdfc034141b015b52e24321d5d586e0a6e974dadead11bbdac5bb1060979ffcb9a2de2f6c8e33490", 0xe1}, {&(0x7f0000007f40)="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", 0x1000}, {&(0x7f0000008f40)="4fb29062675c7d95e388ad553ee88fa245f46c09c25ae242e0f17d9118ee4717cb8306bb9152240bf9090be4968433ba16e786eb1035c6fc2ee6ebe14c4abdc55b", 0x41}, {&(0x7f0000008fc0)="11f88703f4ed994360db1d44f3137e146c7e614cd0268680625cf927d85d2aaa1157c872bfb9ff1f8c852f7ae52486c69fcc0dc9dfa16536ea7298ac6dd9c4b65f68c56999610514ebbaee9f9f4ff8fd00d5cc0e1ecbf5558807599dbaf0268b8fefa64c188f1306082d8b5ad99e2a6c903f659be05b18ddfa1957f0e27f1ff1dac9661ce948473605946f96c009a5f53be834ea5e6db5646e33af2c7ecb93dafc85efe258fd2a1b81400447d3051b9bd739c67e14a9d7c2d90e36efcad991ddb59f80e23591c41d3fe8eaad9de2c93a2587d9777a3ebd6aebf55c7ef031a2095f69542f911832", 0xe7}, {&(0x7f00000090c0)="5af012568d7786d29e143867db3070b160aeca5cdba231e854284def81bf7dfa33a473c00dc964358da23a0d9f803c6deb9528ee365c5b3e7821259a8fcb7fbd4e5c9287f6bb9ac558949cb0aa27d4b5a53306f58d549cc49e1429b0fd4f", 0x5e}, {&(0x7f0000009140)="5ef05db1a2530528d10c63ebe5667d9a513a7b10ee99163a02a518b65c4f2849c89b9c6b463a6cf0f2c6de12e421e825576fb7c91da11678cf2408402c01c501fe279c06b32b98f448a3f72e0ef7ce43df6e2714c75e90aa45fe4a2bc1e13c11276f28c82d33fc7e076c7e6b28559f1d97bf", 0x72}, {&(0x7f00000091c0)="1eb9cbbc614ae93b8314b31d6fabbb4a1b449ba8c11bf7109d9db5c930812e9ad49d41d24f56edf6cd3f28a8e9c1f8d3a8c7", 0x32}], 0x7, &(0x7f0000009780)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r62, r63, r64}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r65, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r66, r67, r68}, @cred={0x18, 0x1, 0x2, r69, r70, r71}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r72, r73, r74}, @cred={0x18, 0x1, 0x2, r75, r76, r77}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1]}], 0x10c, 0x4000}], 0xa, 0x0) r78 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r78, &(0x7f0000000500)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000140)=[], 0x0, &(0x7f0000000480)=[]}], 0x1, 0x0) sendfile(r78, r1, &(0x7f0000a2effc), 0x3fc) 2018/03/03 18:41:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f00004b4000)=[{r0}], 0x1, 0x942) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)={0x4}) dup3(r0, r0, 0x80000) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x1c) 2018/03/03 18:41:58 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x100) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="ed0ed729c036dab9104a766818c2f171cc8f160583b53140241fb98292725961832fff78069f88162edc1facfb32b1678a1aacdae266cb0f80587a7ce7388d189ad50b02fc8928e40e2d0befc3683351df708395d4a3254b9ee8c6258a70f9e65079bd270afa11fd67c6619c36e81d3d21b6df2c05f8bea9e9df71a9f28a84705db0f5b3b1970a3a01b0446080a46800cf4d9fd7627a586cdfd53f859613ee1342b0e5d9b3fdf5fe41ca4e3c9e216b9d441f3def9486188acd62cc55d5888f3b53262712f5b4", 0xc6) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000400000005000000000000009c000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001}, 0xc) 2018/03/03 18:41:58 executing program 1: r0 = socket$inet(0x10, 0x800, 0x400000000000017) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0x17}], 0x1}, 0x0) 2018/03/03 18:41:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000007, 0xfffffffffffffffd) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/03 18:41:58 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) 2018/03/03 18:41:58 executing program 6: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000), 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fcntl$setsig(r2, 0xa, 0x15) 2018/03/03 18:41:58 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x340) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0xffffffffffffff80) 2018/03/03 18:41:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/03 18:41:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000100)=0xffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x2, 0x3, 0x6d, 'queue0\x00', 0x7}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0xaf, 0xffff, 0xffff, 0x9, 0x16, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x81, 0x400040}, {0x7, 0x9}, 0xabd, 0x2, 0xffffffff00000001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/03/03 18:41:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8840, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="39b55bac31ad") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1c}, 0x20) sendto$inet6(r0, &(0x7f0000000000)="1a", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x6e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/250) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/03 18:41:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = getuid() quotactl(0x40044, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)) r2 = socket$alg(0x26, 0x5, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x25) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x10000, 0xf5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4, 0x9}, 0x8) r5 = dup2(r2, r2) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f00000000c0)={0x1, r5}) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f0000000080)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d38e351194c9c5b5d4ba602e0905000b", 0xfffffda7) 2018/03/03 18:41:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x3e8c40000, &(0x7f0000ff3000/0xc000)=nil}, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x1, 0x0, 0x0, 0x4047, 0x0, r0}, 0x2c) 2018/03/03 18:41:58 executing program 3: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x4, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:58 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x10004, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x9, 0x8, 0x1, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x80000019}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x2, &(0x7f00000000c0)) 2018/03/03 18:41:58 executing program 6: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b4eff8)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000069cff4)) ioctl$sock_ifreq(r0, 0x10000089f2, &(0x7f0000000040)={'syzkaller0\x00', @ifru_flags=0x1002}) 2018/03/03 18:41:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) socketpair$inet(0x2, 0x80000, 0xfffffffffffffbff, &(0x7f0000000040)) 2018/03/03 18:41:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80002) ioctl(r0, 0x227a, &(0x7f0000000000)) 2018/03/03 18:41:58 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x101400) ppoll(&(0x7f00000000c0)=[{r0, 0xc008}, {r0, 0x2}], 0x2, &(0x7f0000000200), &(0x7f0000000240)={0x3}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x404100) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x312) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) setsockopt(r1, 0x6, 0x1f, &(0x7f0000000280)="616f2999189e09c33e009c49ddd2d130c6589cb658791e77fcb6de7ae8d3a0a78955ad992c2f2c299609c949742d70d53af30838aa3cb881b1fc5052da25c61c8f93b13cd237cfaaa1827483c627c455380db346a06894be8bc9a0ed0a4722bada18860bc42b793aa9e55c1762e7af65e7f3caaddc9f8cf259999f93643239696cead8c9a295caa6f56677bec5a7e488f14367c44365ef", 0x97) 2018/03/03 18:41:58 executing program 5: r0 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f000000cff8)='./file0\x00', 0x400080044, 0x1000000000000008) fcntl$setlease(r1, 0x400, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x8000) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) syz_extract_tcp_res(&(0x7f0000000040), 0x4a9d, 0x9) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/03 18:41:58 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000fa9ff9)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1000, 0x1, 0x100000001, 0x9}, 0x8) 2018/03/03 18:41:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x9, 0x11, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x2, 0x100000001, 0x5, 0x7ff, 0x9de8}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r4, 0xe1e, 0x10}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:58 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000140)=0x8001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000269ff1)='/dev/sequencer\x00', 0x4001, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x200840) 2018/03/03 18:41:58 executing program 0: r0 = userfaultfd(0x7fd) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x104403f, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2018/03/03 18:41:58 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='wlan1\x00', 0x6, 0x3) 2018/03/03 18:41:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=@ipv4_newaddr={0x58, 0x14, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x604}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x8ce}, @IFA_LABEL={0x14, 0x3, 'vlan0\x00'}, @IFA_LABEL={0x14, 0x3, 'nr0\x00'}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x58}, 0x1}, 0x0) 2018/03/03 18:41:58 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000340)={&(0x7f0000000280)=""/186, 0xba}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xb31e}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x10000, 0x8000, 0x9, 0x5, r5}, &(0x7f0000000440)=0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r7, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)=ANY=[@ANYBLOB="24f0ffff2b000ca02a68db02c0a79e0000000000000000000000", @ANYRES32=r6], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xffffffffffff18a2, 0x2, 0x1000, 0x7, 0x3f}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x8, 0x7ff, 0xf770, r8}, 0x10) 2018/03/03 18:41:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e21, 0x7, 0xa, 0x80, 0x80, 0x6, r2, r3}, {0x8, 0x4, 0x800, 0x3, 0x7, 0x2, 0x2ee17b95, 0x3}, {0x1, 0x101, 0x6}, 0x7, 0x0, 0x61771a44f07b7dbc, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d4, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x4, 0x3, 0x4, 0xfffffffffffffff9, 0x9, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$sock_ifreq(r0, 0x800000000008993, &(0x7f00000000c0)={"62d96e643000", @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/03 18:41:58 executing program 7: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000000092000000000000000000"], &(0x7f0000000100)=0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x2dc}]) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0xffffffffffffffff, 0x80000000}, 0x4}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsf0\x00') [ 122.532768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=15323 comm=syz-executor0 2018/03/03 18:41:58 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000002c0)={0x4000000, 0x9, 0x10}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x8, 0x2}, &(0x7f0000000240)=0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) recvfrom$ipx(r4, &(0x7f00000001c0)=""/54, 0x36, 0x1, &(0x7f0000000200)={0x4, 0x1, 0x0, "1a72230b67e0", 0x6}, 0x10) 2018/03/03 18:41:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xffffff7ffffffffc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB="4d890cc130a4bb28f64ca20000ee000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/03/03 18:41:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) times(&(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x500000000000000, 0xc, [0xf7, 0x70487f0f, 0x7f]}) 2018/03/03 18:41:58 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, []}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/connector\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000140)="823abef2a0eae3a0d1c196b2eee08563ebea417eb6c1e80509bb9bffe2d4786ab52fb6a458561530c0e7ba53a15bc7e330eca9dff7af4901faf1d54927f85c36c9d0925c0d1d9d22bfb0bd34c3ac8ffb112300610b8e0a7965496033df083070535ca9b5b20366692e6854b53c61bab6ad7303192f2b3d574618620ef41166406503016808060c1337271781b861dc0996d0741f285165763de843d4ca7fdf6ef66301cb7ce6897e58d5d14cbd392cee43caf079d4607b01caa58925a512daa2111b0d", &(0x7f0000000240)}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x10002, 0x1, 0x100000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/03 18:41:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000000, 0x480001) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="1124d4a1e9d78680914daef1c34d0191f477b5cf01d94d2e3790927d40850248d15236fd70f730a8e15eb34a98dca5e3158a19b35b2a2c716230d73d5b0e9b73d3c35edee04e39a963c2bebc60cc9d442340f4bd2278762949535e78e8c8c1b98f261b0be9e096553c15ffb292a34ef77098340c7371f0cc08ac50d99662c08ac3e1681701e219d4b693615330a6cfa6c1ad7c24e6ca8637316f", @ANYRES32=r0, @ANYRES32=r1], @ANYRES64=r0], @ANYPTR64, @ANYBLOB="b6fe04bf3d832f0b241e6aae08324b023816a57e8ea2b11542b795528ee86b913d7a6867b1d4a70420732b39ace47abd8cf93d5376522e0050f11f77d4c32c67c46b57d5fc7f7a7311cd7157fe", @ANYRES64=r1, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r0], @ANYRES64=r0], &(0x7f00000000c0)=0x6) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001140)) socket$nfc_llcp(0x27, 0x1, 0x1) getitimer(0x0, &(0x7f0000000040)) 2018/03/03 18:41:58 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x500, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/178) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000dc7fdb)=""/37, &(0x7f0000356ffc)=0x25) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="470c367d91eed26b4f1c2effc1066dae", 0x10) 2018/03/03 18:41:58 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/219, &(0x7f0000000200)=0xdb) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) 2018/03/03 18:41:58 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0xfffffffffffff000, 0x1c, [0x1, 0x7, 0x8, 0xad, 0xae8b, 0x5, 0x8]}) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/03/03 18:41:58 executing program 5: r0 = socket$inet(0xa, 0x801, 0x40000000001002) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x240000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000280)={0x7, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) listen(r0, 0xfc0000) r2 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) listen$netrom(r2, 0x200005) r3 = dup3(r2, r0, 0x1dc2903349662de8) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/166, 0xffff}) [ 122.577452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=15323 comm=syz-executor0 2018/03/03 18:41:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r2 = dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/03/03 18:41:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="a0", 0x1}], 0x1, &(0x7f000038cfa0)=[]}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) read(r2, &(0x7f0000211000)=""/32, 0xffffffffffffff4e) 2018/03/03 18:41:58 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) write(r0, &(0x7f0000000040)="e6852cc02e33569bbfae00c3ee4bf0fa9ac8bc4f2938c3dd2bd07d4545d0099e9bf9d68a556c1d386f4920638e0b7540abf3da7e6872fed5ce790a2290ab7619f2838b1eea8a942ba8f31f2f83b08e5534e33b5c54da2ffa5e150b2539b32175e3b6ffd6c63dd3bf66119711a08f7a2d470ac62fd8984a469d16457a6a020f0cebb034cf18457dea7570c0a1352420af6218381d6b0fb04ca47a6e0e872cdaa4ce373743a4d12e25ae70ad0c", 0xac) 2018/03/03 18:41:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x20}}], 0x2, 0x0) socketpair(0xb, 0x4, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000140)={0x7f, 0x8, 0x4, 0x1fd8, 0x9}) 2018/03/03 18:41:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001a00)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3f, 0x4100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000b83000)) 2018/03/03 18:41:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7ff}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x28f1, 0x3f, 0x1, 0x2, 0x3, 0x3ff, 0x57f, 0x8, 0x7ff, 0x3, 0x0, 0x5e}) 2018/03/03 18:41:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) pwritev(r0, &(0x7f0000002700)=[{&(0x7f0000000000)="b6e94edd1bd897d9e63e03c781b92011bc1e2403ce1cb6b916b5b066c90d91c2bbe018b4ca5cbe026813d34f35d89f83edab97c192ce31d204f9ff407d9277bf573f3a2255bee458a527628868a8d8cd14b49c825ad8ca5f62138f323d", 0x5d}, {&(0x7f0000000080)="6b67dc362e7d039c92d8aa3d46d2d3d4619ef50d2bc4b93aaae61906489ca63e0a2113c93d7accfd8806824ae1c09aa05e71e778306a518a55af5e3d44bee5466608ca126f65", 0x46}, {&(0x7f0000000240)="3009d54ca70f444c6a4369decb066d16e2c98fe1c7c52e7379dab320a45246698e874aa68253c0a0d07eec9ff5284a9cc49a02415b8196d705f881a4996f65c8f11011a71a03a034531ae0b0a0126f6bbf3558f08686522e3577f24f1af36de110fde6cccb2037d7a4d629f1eb518cbc581174bafa72051963c2247883dd0d3c19e2ef20f7283d3bda82dcbd396cad93c79dbd0879c7845138ff5e08926ac0f2df86b920b6537664a18822b676", 0xad}, {&(0x7f0000000300)="4cb5865903fef9e61494a7f9fd7c8ada332250a00c4ba1e28c1cdf1ffbb19a635350bb73cb12f096bd2d85baa420b6e529b90f68ab30b2b59f0e10fbef1bd4b7b36d666ddd716db8edcf6eebd1cb5432d936ea9b55e4c99cbf27819223eb7c39babbcd684563fdb95fe65c85a37a4f0655f6802ab10007d84cd3fb", 0x7b}, {&(0x7f0000000380)="1f5e7d762bc8f2458a2e30118ce14c998316500aae1ac8912319f50ea407fd75bf3ac3c02426df2e2505cedf318e2eab584819c97f099fe6fb603f368df661aba566a2be331cef34b8875b76f8849b52671c660878c152d847a9915597ecdf0c1f739b5f3e344caa31ade600abee6b225d9dfc895d4bf95a36936a04a9068cfec3f471e12275a1a806addfd41a8ad600d24ec45533f38a2085b71af7d0b2cbfdcc98409449d70106d55932a548fdf7d4c50d5865bc638ec300ea8f1aaad81c7c37ef", 0xc2}, {&(0x7f0000000480)="2db20fa828c32975f74d4b1d44d9b90f5995c8f54619468602840b6e2ba31f923b4979cd934d10072703b7c1a1ee18cb93660baf1737d11bfedc69b1673489b03b0f86724da646e26ee6c5783dec5c057dae13d30524ce8e8373597c04d5a0a6b90d570d5009605c166f196ddb73e8f3caf972863d695138229a6cfab1c65ffc930feb66ac2ad4b810411605feebd030457dc3728879272bf4e523907ab2b92aa27b02ad5add80964e1890787b853b8d6f50db67add1e2391a8b9e0b35cc09bbbfb53b7fe189c1a07c9c56a7f231d682df09416dc83d8583ab447bc2515f0b1c66a7ad84938ad17ebaf52b4fdbd9d5597739f8f82e13950c2824ba314072a02003796b078a853bc81a08e0afe6f8e1c73ee7d3c5fc9f27cafd1904c24ac0256e96b299c7ee2d2eda2dfc8187f806d741e2db55c56e76da2ce646ff695b0442698706311d9faef4ffa0b8818a674c5d42bfa3bbb625034654f369d6e04cf4a0ca6bea8b8540be129efc6e4524d136aed69055623bd6ecc888dda89304e9142ea3c1323fd683f7c83894a83ee64ab71b567cbdc0eb6e8476a7b44b0335647b62fbf937c34da0b88ab40d417ea7a6cbbd68456b0c25c74feb259d4b8e50b33e465fb34e7e016d7bb113c84936f7544e9589c55e9c37e021bf4f96dd47fb0e95ef099ecf3dfaf424b37d084696e3dfb86784ddb97ff42d25e0686a99014bc27739148ec4e32aa5151340fa934717cf3dfcfe6cfcd4a29af58ae5cfa707a4a358da043de08fd973dc744255d41ad7100e15596220d31e7f0825fe8df9f94d20399a2119e4e12b1fa11b222ade1bc476b469ffcc15c932082ec89ed7bc35b97a4f048bf5ce4ce47a4f783ea23f871bb90604f96034dfd29f8645142307dd70c8f0c9e9200a22f688e6f4f08c956934f202e0c209cce1560d5512c614fe59a61bd367566602300e92b467e58d79c34122c181dfa90d0ac9726f460d2866be837c477177759d785c2f27ab0294b7b86ac49b32105926d5bc6abeb4d4ae3443e8bdb44a2898b0c54961b4d9d090ade346e7dec535876241c5731c50a8632bd7119598e30affe066dad2aebc2e80fa127dd1fe04a8656a2c90fc874e2ecc999f7de3d8f9bbb4a77cb62c5c950681254ef9d679daba0e7f4d5817f8602086d1966b361c2a7c000fa466a85086dff4b948d427f692115a11dc103eb4ae4347e5105b3617d56c79381c54b743f7e3a7b86b1cb15c174372c9934884a11a7657a601d1dbdf759aacf9fcceffcd617210a48fd576a032abc576cf916c6313db378bfec538356b67c83bea81050154b27f9689c1f2781627fa21b95511d9095b4e64590f36c28cedca35924b88850d437c6d8b90ba2a1e02ccd8d84f49f8af89ab27bba17ef23ff34298fc58b333f6487cec1b8d9fd90bc6e5599c33ced85c8e1b94e348c149d9bf6c4bb0e17dfdd05deae2d27ddc530028750c062d29bed35a790f4bc5bc175eb7f7e36b990cad9b17780390f4cb7962be1a51df5cd7ecac2ce4c9205d8ec58379894c79427cca7668671db475249da108358004d28b89b8f079f5040b4b610b21d63d3c812552f5a9d78ffddf99331541694ddbb7494229c68aae5d0f748c61542402a30724f9e46f4a727d12dff039d7bb7f177bd724ccef6b0af2af0e11c14b8fa7a2ef3287853eba524f7479a234377d926df2b0cda02c6fb44f0310f7030cf5460633a48a17ab9ad67f13163abcec21aa0831d2cd99304a59de548183143e0ceece61353ee83b1e155baea35fb449c024ef0aaec5f90b47d6933661072f71c915672ee835bee908ded60509432983cd77152251c40bf9c4a9654fc54dca76c5ee693555d5c0681132790f60ef27b8decca0d657c081494bbceb4ea815a2fa6edf9a4110b1bc3dd9c70f073b54fb0adccb11ec5ecd73d9933e2e4a0d07a7a1e99b5ad68048b739eb8b73d60a5009708b02cd38097481c242770ce1b892eec9e9e5040714df48aaebd9a833894f466fd3715aba0084196b40e1deb32e0a6d39e65fe6c0cb5d04c0a8b4df1aa6a1231b5d6cb7e0a4e1cbcc23caae868c4e0ead7099e62536a7b147e5dbd0015f273b76d6898f8ad5be006f519ba75af38bd569e51e7807ff3340aad5da2f54f4b32fdab5dc803bc449191fc71dda94e30fc77d84aaa5f40c027879a1d09785af782e2a93836b7808f1900c4e61ee0cc89530f3b960c39da75e0787665039207ae34f964e9e3db22d045e6c90ccd4f8029fe26a51db2553094e09fe36674a8b27b4dc87540a13681a6c40d8d2bc0fd151151467568cac8fea2f2b5dbb66bc0a9e0e2f1dadefc9849554a23149365130ed68070154f79bdae5a48bf9c5d36bd75a1a50091ac841dbf3c00b2c730c3636f80cc9cfbb4cb4d78576ec8188f5570251d013a2b9eb327249844e7eb5adbf2a7bb1c2f95899eddc33998aa35b20a947b9a19078fa4b513067606e3bf642ea458dc17c5f787990b383ba2e4be1cead874b2c6290e8fd994f2ccb22abb5c88a3d66b5febf8157cbb3c24987d3721692543617464410f19d55c2ac2fe82df1d4a77db284247099b70f021f9c2be2cd7504468582529dc192956b418f52e144a4bba38f225c851d0072f016407d81ec7a7857b6e9a28e40e5d319035a50d4c99eab925725a69dbb39fb9ed85648b6a8c219147a99e1df6baefe53f529ef0621b681586884f50b16241f5956bdb364c246b11f1521e6cef4cdf39a67eed7b5b02114edfc15bee8b50a528db0fee5f48213728bf317a59acd3912a5f85080bfb7406509f971fc3e14c1b3ba01bd3a092983ca7a85214efb26d1f650b45bcd1a670162d9a86b795dfe53650fb00a59159e757495d33050d1d33490389d256e2dbf82dc91b86649f0cfbe64ad318bcb6094e230df8ad15b2b38386f948e16aa9e209c1ea245c4b7def616d4fd74f414c3fef234cfb9295badff248dce038eedc68a2869901cee687016c991c9abec652c1099996ed369d7380558c5bb0a35079a5b805d871f346d4d3435f2d6917cfc216b4f4d24c181b82a083441ec2fe4a5aaa5b48aaf446e5241a208565c5b7d8f3f40413065a8fed39348c95223b7c24d7f38ba4851017f72c1f347d741a365253eff3c49c8ca8469c9fc1e24bfcd88d0a1045364879f5b6e32475d2342d0560be77bc2de7338161eeb089857075c3306715a597132828775469600b79bdbae21a0853f5c7c29b186429fda47261bdc7d664bd56e815ea3ec9c85abb907241eae6484c1d4aca45b2034224108e9fcaf417820bf5ee2a28329f519156b091e3171cb486855c033bdbf0230277e346bafea56ae447ff54c18a1d43eb3a848fc4e70bc74117496f3acd7650966f65ceb57a12db64e004f6d92eb2f04b91b0f42dda81e2cafb774ce64445feb8af89f057aaaedf513cdffa9e6f252e1183660885ac7721fa9fb0f31960c14d3387398ecad5fd4e4fbe5bf870483f093bbb96864344339fab012ff3aa40db3a7c760da9bf439efdcabcfa0ee70222402f7bcfc16153f78631d68df21813bd9e045b1186bbf5d2d9dfd1a46f72e21351027f1adc40f97c9b70c798654695569148a9b1e89b364d2c29a2c5991e8993b4cf268f72401d1007abe616199043dbad69850b257a5de65a5e9cbcd1ea19934f6d5fc09a636b96afbea3ae303f17f50c60f661f65ec4bd9ccaa41fd2bac1bbe5595362e3ec5c489cb22d952269cea7509cfeb456d6b7b2f3f51a22dfc3c9da6246e1327e7b7b73510e72e8a20c9be2467734daa25ed7cc8ba4a52fc3985423b75bf876c931a3da8df29e386290493f1766fe739ef7621529b893a17fe990722dd64011f8451d9706e7d6ab8295f3c89495877c49e6cce9eba57383234a7f142e9999ef2569715a53f2acf9021a69a2b5843e4ebe1bbbfe42ceeccac4d74c2dde237a20c96fbff9d6ecd62c245cbc16afe624ba96f128fd084005e7a06c62a49b1ebcb3e83aef1630e0b62f6defbb1955a70b23580f4a3d554de4600bd07368517f9db2008638c5927845d03e43c8da2cc4ddd583dada814c46d1dbc6a793716517eab41cd868cd11829266bafb2efbb999dbc520bbc2b105e39a438f612396f21c2d610641cd0fff113fd47881c71bfe82c5710d7282fd7f46ec9d00d4abed739d27c6cdb97b8c430100a85baf8877262f3f4f31c7e70ecec5f1e2f9fcad9d2a51fb7e4885f3295630f1f2dc4d5ff1089d3c1ed76257f90be6ecdd74b148f40426467baa2468afb4e71cc06967806ddcce139a46c00850bb80c2a787613f97c448fa46c46a92edf8e28fefe435988961556cf8fb9f5d0e399538deac7c9bb5525b8caafddb24c89809700981f1379d21011c56733bd9dce0fddab50670020b48d166dc84bbf6c07f2bcbe6782f8e117cbc81246e06690295742ca553106729dc9befba268d47760203df37125c0e24ba0ec9c34f532584e6b4482b85349ee3bad0194e053dcbca5cebf9b3d3c33cc0f0771752db5428175e9bce01ce922506895e436fe4790932bc22e52cdc28d9b85e79ff2e2582770856e720e3632d6b6dd08992233b9e1073c0ec6b244cc8940e2a190652550038e71e6063c1c6a617c237f9dfba8a42e5b9078ecf8eda10938f6b48f0e8da71e0f4546a06e058bd9b37c9d544eccbeaaa965359b93537d0a0570ec2bc993e367fbc969c840fc984b7c65fb177554e193653e61030cb649045204ae9c7c681cac5106e1b8c934401156636caf041bff4962dcf9df6eccf7022c79f871024e840ba399f5bf690bdb44d6c34f6dd4a842df04fef7b9051020f37070ff14676bb4f8a4fb607eb8f937500993366c2b20e3e6966759ce3b61b305df48ac5f3714d5f6b2108414c0594573b9e308e3927e91419ca9f946c0c55976c41db6733d73acefa55898dfebbd46f9a3ec0392e1c068e5f988ae94ddbde921914f7bc4eb2df0e5f16575b3fea85705f861a577a0c94220038085e44ec538db216450d7add2d1d3054fff41bd06385fe172c931fcea245fe24056512628fe134b167091486a4a2f9696c454cb321e56dcaa8fa41051f216fc5ed889f604d2985c0539bc04ec7a602424ac2edb57cbd845946916561eaea7a8a077adbe5fac47ee2244a553711c85541be92358e5e0f07f70089cde48f8b2eb32c2f3bead6563dbec191ffc8e9e12c39d5284a3ccd9db499628cac4451e008125926117d70db1231aa5fcd35ede80b5a544051fa261d3b96c5f192882d442fda4cd437b4252268b84ac1a2972e4216bf3ebc49bf2cbcb148edbb115a6482350c5958c50117e284543d9a0c7d6f2c13365cd314c3106d75d3e500fa53f0aac8bc02411f03bdc241400d31aa5560cc496ed3c660037e88943b74986d5f56264fec77e520f7f93d3e5c811bc13551294e550b2658758feb5f154af92c5014b516ba55c769997bb5e387e3bf4ca60558187e36515a560664ebbdba23464a81ad5f19c11a51b7c6103cff92477a3fe3dbdedee40e5b34a3960c48b779371111cc6ea8ab77c76d5efe5606b9cd22fc1b0f37c54fa02f056f8e1c9d6038f73dd21045124a15f3aedd02be0f732a532e1f26f0762de5c9558e864148fc9aa18d3a8415dae85b3d216a48d4db1dd6168ac8d78dbf364364e578728e9daf280c36c52e82062acf1d5bbe53c3b14a2421cca9eec1fb1444e86886287bc7caf04c1aabd88288d3308930036e51f099e88247a36bcbd10d4e56a35ae95071de365983697a86d9033fd2b59aeada7f92a87f982e407bd97a76910557936bf", 0x1000}, {&(0x7f0000001480)="f37d7c3a0b1d94e59022717990046c199ac0b5e73db7e1585b1ef09db4c0def6dbbe0c8159010dc7b3dbde3b88b30cb25006367c1f24f0decfab53dc4276992b2162c85d1ffe433f660eb25e8576351dbffdbc41b25caede82af94", 0x5b}, {&(0x7f0000001500)="90f00fac2422d7ad5254ddf007c3ee54e70292087bed3e4628fe527db605c615c0490e89c4e1889a0f7e109dbc429fd78659341c1b3458fd5c47d1dd98b20723fe564ebcaa605f78aa9ee722e3b4bb621503f9ee0f617f158572e650bdae972fd264de67873acb2012b1125c25933a85a162788363a02b732e6d9253aaf5d4f0527e23c60af8bc34618a535027bc5c3919b4380dd87d58039b5955cfeff724c23b82ab402d41a535cd5223f77b8e7ebf7a998a22c9703d6d70eac632c12948d6ce557cbedaca6272fddcf249", 0xcc}, {&(0x7f0000001600)="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", 0xfa}, {&(0x7f0000001700)="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", 0x1000}], 0xa, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:58 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00000002c0)={0x4000000, 0x9, 0x10}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x8, 0x2}, &(0x7f0000000240)=0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) recvfrom$ipx(r4, &(0x7f00000001c0)=""/54, 0x36, 0x1, &(0x7f0000000200)={0x4, 0x1, 0x0, "1a72230b67e0", 0x6}, 0x10) 2018/03/03 18:41:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc1, 0x440002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xcd5}]}, 0x28}, 0x1}, 0x0) 2018/03/03 18:41:58 executing program 4: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x1ff, @empty, 0x1}}}, &(0x7f00000001c0)=0x8c) timerfd_create(0x7, 0x800) close(r1) dup3(r0, r1, 0x0) 2018/03/03 18:41:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ax25(r0, &(0x7f0000000540)="411517e6a691", 0x6, 0x24000010, &(0x7f0000000580)={0x3, {"64331be8f0bf77"}, 0x4}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000005c0)=""/174, &(0x7f0000000680)=0xae) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @rand_addr=0x94}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0xfffffffffffffffc, 0x5}, &(0x7f0000000840)=0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)={0x400, 0x8, 0x2, 0x7ff, 0x0, []}) sendmmsg$inet_sctp(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x4}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2b8e6c0a91390c82349870bc37569cbab41fc56c41dc2c679ac8d7164c5cf0dc3b959d40797f1101f5e07a8408c24af4d954f7eb1fd329b2dfe6f9163d566e1bc84ad07230790dc52b254d000959b055e2a17607c64d06e", 0x58}, {&(0x7f00000000c0)="7bc8f71f266abc055a0ee889b5b4644d12aab525c82e94fce09ac7d595364639aadf88b20d8f830830140aa55c751e1cf9431324a79d1b16be9c5981b7272faf2a7e5d64d8976301", 0x48}, {&(0x7f0000000140)="69d0d658a3ea6b8c8d8ef90c474147730334fb6043764ba1737dd651a03ea22289c41935959940d468e8f0f79a4a31add8aaa3cff442c84f82420e9cfe06ce1b31de105d5fcf0c44416da080d12039fab103104bdf54290c3fd5a979ee6a0976d9beae8a0088c17dc8d5c55ca1606d0240b42c41e1c9ef39d3379fd1913b6b92f35b32d2ef154cb34bbfb98b99eb7172fbe3b279f341d62dee2b8b3b2919823dc18958c49fbcd4bf73a3c1", 0xab}, {&(0x7f0000000200)="dd1efd336c96588536eb76588643001a091c6d15ab37538b5053252aa8f3b73ee6705c795e58edccc31296e89388d0431b6f60e14289476eaab8bfd251b127c49c3fb679b0e59906457730b2ac3ba21d84c41b86ef2634ee5419ef891e3fc54e7f5b9ee9be6684011dab0fe4", 0x6c}, {&(0x7f0000000280)="996d4e1f0da6f9874e2a3caa70859bf0554c2a396802f980bd608013319a5952ecba9f3eb5b6e07697b28bc51bc19aba2554fafb03afe76b1cd6888a57ad84d5934fc82c1f6385d1837cc2bf9d129e1e38586a9bb76b710a7eef52b6d5c58c53869b83acb418dfe694badfa7e469641f2c28a4b0faeb4fe475941a0470d9d15dfa47f033fee4115f15a10befd29f88a148f789d4066a25f42bc0e768867d54fba4bf539ec711c434baa10d42aeebc251ee42175fe08ad872b1ff18c1b8eaf9b6b77198ba78f46a6f774bd46b52230c43d665929a215d14deb7", 0xd9}], 0x5, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x2, {0xdb56, 0x8, 0x80, 0xfffffffffffffffb, r1}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x5, 0xfff, 0x33f}}, @init={0x14, 0x84, 0x0, {0x40df, 0x2c, 0x20, 0x2}}], 0x84}], 0x1, 0x40000) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000780)={0x7ff}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) r4 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x7ff, 0x202000) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000740)) sched_getaffinity(r3, 0x8, &(0x7f00000003c0)) setpgid(r2, r3) 2018/03/03 18:41:58 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000240)=""/4096) r1 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000000)={"66696c546572f30000000000000000060000001f00", 0x0, 0x4, 0x1d, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:58 executing program 7: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c20ff8)=0x4635, 0xff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000b79000/0xa000)=nil, 0xa000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000844000/0x3000)=nil, 0x3000}) get_mempolicy(&(0x7f0000c20ffc), &(0x7f0000c20000), 0x8, &(0x7f000007b000/0x1000)=nil, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/03/03 18:41:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/03 18:41:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) 2018/03/03 18:41:58 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xb9, 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={""/16, @ifru_addrs=@nfc}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xeb, "4d0c4047e2392ce24cd66259b13cf92aba1473b60f806a0eb27bd5056727401e6b4264b4b82d59576bc41103a1511467bf7e44db3e8709309eb77a0dd2ce5338a2358d1ab63e43079076b7005c1663ed6f5fefdd4722b9a61275752bdb7cf598b2d182fb9d4212f475022a12fd50be823c596c968785ba4a79e9d8457f7b5b8b660e6f4cdb896641ac2dc028d3dafde8e3b33752ac2e9ff614a5b4416523ca7f44a7c6a5df78f583c1d40dd472962ba2bb717ad1a660c0a745ad28fad7eb454ee655acc13e34342c4e2994b5a31d772a2db11a3512931166b0ec5db17a9e5387f9e3d439a39f8bce49ae9c"}, &(0x7f0000000240)=0xf3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x20, 0x4, 0x4, 0x4, 0x100000000}, 0x14) 2018/03/03 18:41:58 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000014c0)='/dev/audio#\x00', 0x1, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x40, 0x4e21, 0xffffffffffffff73, 0xa, 0x80, 0xa0, 0xaf, 0x0, r1}, {0x0, 0x1, 0x400, 0x80, 0x401, 0x96, 0x5, 0x3}, {0x100000000, 0x10000, 0xffffffffffffffff, 0x8001}, 0x40, 0x6e6bbe, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x9, 0x4d3}, 0x2, @in6=@empty, 0x3502, 0x3, 0x3, 0x1f, 0x8, 0x7fff, 0x2}}, 0xe8) r2 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x325001, 0x0) 2018/03/03 18:41:58 executing program 2: acct(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000000000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/03/03 18:41:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ax25(r0, &(0x7f0000000540)="411517e6a691", 0x6, 0x24000010, &(0x7f0000000580)={0x3, {"64331be8f0bf77"}, 0x4}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000005c0)=""/174, &(0x7f0000000680)=0xae) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @rand_addr=0x94}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={0x0, 0xfffffffffffffffc, 0x5}, &(0x7f0000000840)=0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)={0x400, 0x8, 0x2, 0x7ff, 0x0, []}) sendmmsg$inet_sctp(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x4}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2b8e6c0a91390c82349870bc37569cbab41fc56c41dc2c679ac8d7164c5cf0dc3b959d40797f1101f5e07a8408c24af4d954f7eb1fd329b2dfe6f9163d566e1bc84ad07230790dc52b254d000959b055e2a17607c64d06e", 0x58}, {&(0x7f00000000c0)="7bc8f71f266abc055a0ee889b5b4644d12aab525c82e94fce09ac7d595364639aadf88b20d8f830830140aa55c751e1cf9431324a79d1b16be9c5981b7272faf2a7e5d64d8976301", 0x48}, {&(0x7f0000000140)="69d0d658a3ea6b8c8d8ef90c474147730334fb6043764ba1737dd651a03ea22289c41935959940d468e8f0f79a4a31add8aaa3cff442c84f82420e9cfe06ce1b31de105d5fcf0c44416da080d12039fab103104bdf54290c3fd5a979ee6a0976d9beae8a0088c17dc8d5c55ca1606d0240b42c41e1c9ef39d3379fd1913b6b92f35b32d2ef154cb34bbfb98b99eb7172fbe3b279f341d62dee2b8b3b2919823dc18958c49fbcd4bf73a3c1", 0xab}, {&(0x7f0000000200)="dd1efd336c96588536eb76588643001a091c6d15ab37538b5053252aa8f3b73ee6705c795e58edccc31296e89388d0431b6f60e14289476eaab8bfd251b127c49c3fb679b0e59906457730b2ac3ba21d84c41b86ef2634ee5419ef891e3fc54e7f5b9ee9be6684011dab0fe4", 0x6c}, {&(0x7f0000000280)="996d4e1f0da6f9874e2a3caa70859bf0554c2a396802f980bd608013319a5952ecba9f3eb5b6e07697b28bc51bc19aba2554fafb03afe76b1cd6888a57ad84d5934fc82c1f6385d1837cc2bf9d129e1e38586a9bb76b710a7eef52b6d5c58c53869b83acb418dfe694badfa7e469641f2c28a4b0faeb4fe475941a0470d9d15dfa47f033fee4115f15a10befd29f88a148f789d4066a25f42bc0e768867d54fba4bf539ec711c434baa10d42aeebc251ee42175fe08ad872b1ff18c1b8eaf9b6b77198ba78f46a6f774bd46b52230c43d665929a215d14deb7", 0xd9}], 0x5, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x2, {0xdb56, 0x8, 0x80, 0xfffffffffffffffb, r1}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x5, 0xfff, 0x33f}}, @init={0x14, 0x84, 0x0, {0x40df, 0x2c, 0x20, 0x2}}], 0x84}], 0x1, 0x40000) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000780)={0x7ff}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) r4 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x7ff, 0x202000) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000740)) sched_getaffinity(r3, 0x8, &(0x7f00000003c0)) setpgid(r2, r3) 2018/03/03 18:41:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/03 18:41:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xfda9, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffe) finit_module(r0, &(0x7f0000000040), 0x3b3708d890d3b4b0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x8682, 0x1ff, 0x3, 0x8c56, 0x3}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x8c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000380)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) connect$packet(r3, &(0x7f0000000400)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fremovexattr(r2, &(0x7f0000000340)=@known='security.ima\x00') syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x101, 0x8000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) fchdir(r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/03 18:41:58 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/03/03 18:41:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) [ 122.859154] audit: type=1400 audit(1520102518.880:177): avc: denied { getopt } for pid=15408 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 18:41:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x980, 0x20803) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x10000, 0x0, [0x1, 0xffff, 0x100, 0xbc, 0x4, 0x200, 0x3, 0x77c4ba92]}) r1 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x45b8, &(0x7f0000516000)) 2018/03/03 18:41:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bpq0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/218) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00000002c0)=""/114, &(0x7f0000000340)=0x72) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000000)='bond0\x00', 0x8001}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="00000000140001e7fe0200000000f678e52ecc2fe9859bd211a2bfe09e5cf217fb6fd8b2a975b67073871b35859b6fb6b59d7c722191d6b1c9f12bc14cdd89"], 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 18:41:58 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'eql\x00', 0x2}) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000100)={0xa2}, 0x8) 2018/03/03 18:41:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000240)) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="29766d6e6574318a7365637572697479776c616e3160657468312d00", 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/154, 0x9a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x8, 0x800000000000852b}, 0x14) 2018/03/03 18:41:58 executing program 6: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) 2018/03/03 18:41:59 executing program 2: personality(0x3fffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80005, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x20, 0x9, 0x72, 0x0, 0x1, 0x4}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) fgetxattr(r1, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/50, 0x32) r2 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000003ff00000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000000c0)={0x4, &(0x7f0000000240)=[0x0, 0x2, 0x0, 0x7]}) 2018/03/03 18:41:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) 2018/03/03 18:41:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x3, 0x8a, 0x200, r1}) dup2(r0, r0) 2018/03/03 18:41:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001480)=')vboxnet0ppp0uservmnet0vboxnet1vmnet1)em1{\x00', 0x40, 0x0, &(0x7f00000014c0)={0x0, 0x7fff, 0xecb, 0x3, 0x0, 0x40}) 2018/03/03 18:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, []}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/03 18:41:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x2c9, 0x13, 0x2fd, 0x2, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x19, []}]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400080, 0x40) ioctl$KDSETMODE(r1, 0x4b3a, 0x6e8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3}) 2018/03/03 18:41:59 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0xfffffffffffffffb) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000000000)=[{0x50, 0x114, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x50}, 0x0) 2018/03/03 18:41:59 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x9) 2018/03/03 18:41:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002340)={0x6, 0x0, [{0x10d000, 0x99, &(0x7f0000000040)=""/153}, {0x3000, 0x97, &(0x7f0000000100)=""/151}, {0x1000, 0x85, &(0x7f00000001c0)=""/133}, {0xd006, 0x1000, &(0x7f0000000280)=""/4096}, {0x7000, 0x1000, &(0x7f0000001280)=""/4096}, {0x10000, 0xa6, &(0x7f0000002280)=""/166}]}) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/03/03 18:41:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/03 18:41:59 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x384, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000080), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x3d4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1c, 0x2400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x57d2, 0x2}, {0x7ff, 0x6}, 0x6, 0x5, 0x3ff}) 2018/03/03 18:41:59 executing program 2: getrandom(&(0x7f0000be7000), 0x0, 0x2) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4400, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0xef282b6432037593) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1, 0xffffffffffffff06, 0xffffffff7fffffff, 0x81}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x400000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/03/03 18:41:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x101, 0x2001) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000540)=0x8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)='ah\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r2 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x35c, 0xffffffff, 0x1b8, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'bond0\x00', 'bcsf0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ah={0x2c, 'ah\x00'}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x1}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0x0, 'erspan0\x00', 'dummy0\x00'}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x0, 0xfffffffffffffffc}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/03/03 18:41:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setns(r0, 0x48000000) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/03 18:41:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={"66696c546572f30000000000000000060000001f00", 0x0, 0x0, 0xfd35, [], 0x0, &(0x7f0000000000)=[], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x50) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') r2 = dup(r0) fanotify_mark(r1, 0x4, 0x0, r2, &(0x7f0000000040)='./file0\x00') [ 123.139192] WARNING: CPU: 1 PID: 15487 at net/bridge/netfilter/ebtables.c:2056 compat_copy_entries+0xcfa/0x1050 [ 123.149716] Kernel panic - not syncing: panic_on_warn set ... [ 123.149716] [ 123.157085] CPU: 1 PID: 15487 Comm: syz-executor1 Not tainted 4.16.0-rc3+ #248 [ 123.164436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.170855] Cannot find add_set index 0 as target [ 123.173777] Call Trace: [ 123.173801] dump_stack+0x194/0x24d [ 123.173817] ? arch_local_irq_restore+0x53/0x53 [ 123.173835] ? vsnprintf+0x1ed/0x1900 [ 123.193246] panic+0x1e4/0x41c [ 123.196416] ? refcount_error_report+0x214/0x214 [ 123.201146] ? show_regs_print_info+0x18/0x18 [ 123.205622] ? compat_sock_common_setsockopt+0xb2/0x140 [ 123.210966] ? __warn+0x1c1/0x200 [ 123.214399] ? compat_copy_entries+0xcfa/0x1050 [ 123.219040] __warn+0x1dc/0x200 [ 123.222299] ? compat_copy_entries+0xcfa/0x1050 [ 123.226949] report_bug+0x211/0x2d0 [ 123.230561] fixup_bug.part.11+0x37/0x80 [ 123.234597] do_error_trap+0x2d7/0x3e0 [ 123.238460] ? module_unload_free+0x5b0/0x5b0 [ 123.242934] ? math_error+0x400/0x400 [ 123.246711] ? module_unload_free+0x5b0/0x5b0 [ 123.251192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.256022] do_invalid_op+0x1b/0x20 [ 123.259712] invalid_op+0x1b/0x40 [ 123.263143] RIP: 0010:compat_copy_entries+0xcfa/0x1050 [ 123.268389] RSP: 0018:ffff8801cc49f7e8 EFLAGS: 00010212 [ 123.273727] RAX: 0000000000010000 RBX: 0000000000000000 RCX: ffffffff851aa9ba [ 123.280970] RDX: 0000000000000784 RSI: ffffc90008940000 RDI: 0000000000000000 [ 123.288214] RBP: ffff8801cc49f968 R08: 0000000000000000 R09: 0000000000000000 [ 123.295457] R10: ffffffff88613340 R11: 0000000000000800 R12: 0000000000000108 [ 123.302699] R13: dffffc0000000000 R14: ffff8801cc49f9c8 R15: ffffc90007b88354 [ 123.309955] ? compat_copy_entries+0xcfa/0x1050 [ 123.314605] ? compat_copy_entries+0xcfa/0x1050 [ 123.319267] ? compat_table_info+0x590/0x590 [ 123.323655] ? __might_sleep+0x95/0x190 [ 123.327621] compat_do_replace+0x398/0x7c0 [ 123.331836] ? do_ebt_set_ctl+0x110/0x110 [ 123.335980] ? ns_capable_common+0xcf/0x160 [ 123.340284] compat_do_ebt_set_ctl+0x22a/0x2d0 [ 123.344844] ? compat_do_replace+0x7c0/0x7c0 [ 123.349238] ? mutex_unlock+0xd/0x10 [ 123.352928] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 123.358184] compat_nf_setsockopt+0x88/0x130 [ 123.362568] ? compat_do_replace+0x7c0/0x7c0 [ 123.366955] compat_ip_setsockopt+0x8b/0xd0 [ 123.371259] inet_csk_compat_setsockopt+0x95/0x120 [ 123.376160] ? ip_setsockopt+0xa0/0xa0 [ 123.380035] compat_dccp_setsockopt+0x40/0x70 [ 123.384514] compat_sock_common_setsockopt+0xb2/0x140 [ 123.389679] ? dccp_setsockopt+0xd0/0xd0 [ 123.393724] compat_SyS_setsockopt+0x17c/0x410 [ 123.398279] ? sock_common_setsockopt+0xd0/0xd0 [ 123.402927] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 123.407662] ? do_fast_syscall_32+0x156/0xf9f [ 123.412135] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 123.416868] do_fast_syscall_32+0x3ec/0xf9f [ 123.421166] ? _raw_spin_unlock_irq+0x27/0x70 [ 123.425645] ? do_int80_syscall_32+0x9c0/0x9c0 [ 123.430198] ? _raw_spin_unlock_irq+0x27/0x70 [ 123.434671] ? finish_task_switch+0x1c1/0x7e0 [ 123.439149] ? syscall_return_slowpath+0x2ac/0x550 [ 123.444055] ? prepare_exit_to_usermode+0x350/0x350 [ 123.449051] ? sysret32_from_system_call+0x5/0x3c [ 123.453873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.458708] entry_SYSENTER_compat+0x70/0x7f [ 123.463093] RIP: 0023:0xf7f43c99 [ 123.466428] RSP: 002b:00000000f773f09c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 123.474108] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 123.481349] RDX: 0000000000000080 RSI: 0000000020000000 RDI: 00000000000003d4 [ 123.488592] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 123.495833] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 123.503076] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 123.511132] Dumping ftrace buffer: [ 123.515026] (ftrace buffer empty) [ 123.518737] Kernel Offset: disabled [ 123.522345] Rebooting in 86400 seconds..