00)={0x1053, 0x3, r1, 0x1, r2, 0x1f, 0x9, 0x2}) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e67000)=0x0) ioprio_set$pid(0x2, r3, 0x0) [ 101.489210] audit: type=1400 audit(1518378051.930:188): avc: denied { getopt } for pid=14602 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 101.498212] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 19:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca2000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000342000-0x4), 0x4) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xc}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e1d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x300) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006fc000), &(0x7f00005b5000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00001f8000)) 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000fe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008e6000-0x50)={{0x6c2f}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000db7000)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x40}}, 0xa22, 0x200}, &(0x7f00003bd000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000641000)={r2, 0x9b4b0}, &(0x7f0000daf000-0x4)=0x8) 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000016a000)='./file0\x00', 0x124) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6e000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f000083f000-0x4)=0xe8) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e3c000)={0x0}, &(0x7f00006ee000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000b6000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00003a1000)=0xe8) getgroups(0x1, &(0x7f0000bb2000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000666000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d93000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000001b000)=0xe8) lstat(&(0x7f00003de000-0x8)='./file0\x00', &(0x7f0000618000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={0x0, 0x4, 0x10}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007f9000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b18000)={0x0, 0x0}, &(0x7f0000d34000)=0xc) getresgid(&(0x7f00000f1000+0xf1b)=0x0, &(0x7f000030a000), &(0x7f0000869000)) sendmsg$unix(r0, &(0x7f0000bd3000-0x38)={&(0x7f0000f7b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003a8000-0x90)=[{&(0x7f0000143000)="9b68269539268b710ed8d3ed7702f330201fc9008ea48ff06698335457145200577175167b9c11644dd8a7ba42b6c79c0e6b72b113d46306f7e64bd92c12aac0504e381124e8da33c7dd8fa03a81393b9095d38dbe7f41364b3aafdb3259578ea44546da9aba187c18", 0x69}, {&(0x7f0000719000-0xe7)="c38b1c2b272fe51c5c2de007e4eeefaa4ccb5cac2e9a136870caa47f7ab971cb30180cb64361fe57e7dbba43a853fe803d402b4427a6ffaf176e5982b3a1936e665f339af15e0080598f82bf95846c15e960a604090f45eb9b1cd10b0d8691141d6d075c7cb657c28d9c2dbe27c17e7fa35e704b09e625dbd86ae4d539e99c14549a7497b96d15cfc0294e69cec5b7eb4907ad3b784a8a48ecc1399e0744a41d36f42844004490ba8d9806444dc66df72d32c1975a2635be3337a2de90b008c403d5d2d52f10e8a647f0b9a512ef33be0fdbf91b1747e3dcf40326e5de2cc825cf9214cfaefd1b", 0xe7}, {&(0x7f00007f1000)="05be6c4a0ff4516745df1409fdcac0c64b7dbd356a24a59b", 0x18}, {&(0x7f0000b30000-0x6e)="86f10d480c4c95e8aec5aa0d052d138dbf1c4ac7d3b94f4d4044f7402e5a69699d207ac1dc1c91c4c7eb1b0d6f204302b743a41b2923ce043851a4be5d4a48a92871e6cec6cc14223b1bf0e8e8168af2e178804c9a21a232e7d89a17e15918a866254b375fcbbcc24bf5e781c975", 0x6e}, {&(0x7f0000085000)="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", 0xfd}, {&(0x7f0000532000)}, {&(0x7f0000669000)="e5d8b15006d98ae52a7dabf347edb26be084b662504338fa28a85a8fd77ff9e3c12cf90353b354f6db91e4228c3c637d6a6572f87915d97bbf732d97b573f27ec97f449fb98941861ce451dfa67c31f3715a4bbbe00a", 0x56}, {&(0x7f0000b80000-0xef)="ebf7e17d8214c517d85814966f56673e2e21346b7e1216c1f6b6337164ee539c83b7b0fb7ff5a2b23f7436c4e7098735e55e0289e487b51da6a74d25ad1ee363a590620baba4bde572d2d4591ddf0e0eafe2bf6b675a9ad66c59f05237be9ca9108e70497671170da9dae05f327e218d254c73c1e058ee95ae204f03b39c94abebd718e5819cf459e44d52a4a8d0fc4b7205f5f970500318d20487438d3a2946332d43d755a208e9bbc2dda2a1bbd99353acb5959cc6051cb308497ea50f4e4caf2c999170c82acd608ac22a06c0f4bd7dcaf36fe1cbd7b7ebe5cc34a190fd34170964d77a5fc47e1a5e9e6111da8a", 0xef}, {&(0x7f0000d3c000-0x74)="483ecbda804cb63ef5cf00fa6a6b5d069266500c413aa0b05a451dd3f37ca1292288960b97ca83126a184d76878f58e455efbecbc2aa60d1741802b3f97f21b736f82e7c5a39d429948abd670c6b4e0856d9b153e324c68a486e66ae69a561010153c6913a7d73d512078207a216473a3c8f186b", 0x74}], 0x9, &(0x7f0000b8f000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x4000000}, 0x0) r15 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r15, &(0x7f0000c45000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/hwrng\x00', 0x1, 0x0) 2018/02/11 19:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000524000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000084000-0x10)=@ax25, &(0x7f0000e70000-0x4)=0x10) mknod$loop(&(0x7f0000b2e000)='./file0/file0\x00', 0xc001, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000065000-0x10)=@buf) 2018/02/11 19:40:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)='gmd5sumcpuset$self#(wlan0$$-\x00', 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e47000-0x20)={0x1, 0xfffffffeffffffff, 0x2, 0x4, 0x19, 0xff}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000bd2000-0x4), 0x4) r3 = dup(r2) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) [ 101.597006] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 19:40:52 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000497000-0xc)='/dev/amidi#\x00', 0x1, 0x200740) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) r2 = syz_open_dev$sndmidi(&(0x7f00004e9000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x8002) write$fuse(r2, &(0x7f0000727000-0x18)={0x164, 0x0, 0x4, @fuse_bmap_out}, 0x18) 2018/02/11 19:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000fa8000-0xc)=@proc={0x10, 0x0, 0x3, 0x800000}, 0xc) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000dba000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x40000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000db3000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000081c000)={{0xfff, 0x3, 0x8, 0x8, "25d51cced95c13e1259462d541308e947e1e6becff60dbe42a839d1e0df01f8b3a44954dd055dc20e8ec9a8e", 0x2}, 0x0, 0x0, 0x7ff, r2, 0x0, 0x1, "d9c8cce724dd0982fd12e2393772955553ba1e5532edae1834bbdd1a95e16279ab203b246ee266cfb4c512ea7e5e08194fa1c521ab31543c3b75c89208fdf2d2", &(0x7f000052c000-0x1)='\x00', 0x1, [], [0x4, 0xf5, 0x234b4111, 0x3]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0xfffffff4, 'MASQUERADE\x00', 0x0, {0x1, {0xffffffffffffffff, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000785000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000010e000)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000e8c000-0x110)={{0x4, 0x0, 0x7, 0x0, "cf1777dd9a4bd9a0661592766250578120cd61a60ecbf44735cbfa18151c54f6f34e0c114fe47c6cc6da7c25"}, 0x0, 0x0, 0x6, r2, 0x101, 0x4, "cd414aa8fe5a77b5ae9e7daf5c1f5ea505a7778f52849abd7d7b6fca3dd27293e29dc5349bc9a0537031beea69025734a54c585c2231a04d3a636841360a442c", &(0x7f0000079000)='wlan0cpusetppp0%\x00', 0x11, [], [0x4, 0x10000, 0x3, 0xd735]}) 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xffffffffffffffff]}) 2018/02/11 19:40:52 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) getgid() 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', 0x6001, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x80000) r2 = socket$rds(0x15, 0x5, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000011000)=[{r0, 0x4}, {r1, 0x1100}, {r2, 0x100}, {r3, 0x408}, {r4, 0x400}, {r5, 0x408}], 0x6, &(0x7f000000e000), &(0x7f0000011000)={0x889}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0}) accept4$netrom(r6, 0x0, &(0x7f000000a000-0x4), 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) close(r7) ioctl(r7, 0xc2604110, &(0x7f0000000000)) 2018/02/11 19:40:52 executing program 3: r0 = pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000402000-0x12)='securitywlan0]{[$\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x1) pkey_mprotect(&(0x7f0000c01000/0x4000)=nil, 0x4000, 0x1000008, r0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000fa5000-0x1000)=""/4096) 2018/02/11 19:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000256000-0x9)='/dev/kvm\x00', 0x101200, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e22000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000519000-0x4)) openat$autofs(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000561000)=""/224, &(0x7f0000a0e000)=0x2ab) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b70000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f00000ad000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009d1000)={0x0, 0x75b2, 0x30}, &(0x7f000023b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bfe000-0xb8)={r7, 0x5, 0x200, 0x101, 0x7, 0x2, 0x9, 0x6, {r8, @in6={{0xa, 0x2, 0x4, @empty, 0x2}}, 0x1, 0x100, 0x3, 0x8001, 0x8}}, &(0x7f0000e38000-0x4)=0xb8) syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r3, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 19:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000267000-0x10)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e60000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000f29000-0x4)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000692000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000a69000)={&(0x7f000074b000)=[0x0, 0x0, 0x0], 0x3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f000004f000-0x3d)="ff6d203069356171f83ef62890abfd67cd9bc6c17e7968e3aa8c26b7eb98664e9b6340d14668e83514776161868718fc3d7defa59b4c6c22058ab3c2c0", 0x3d) dup3(r3, r1, 0x0) readv(r1, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) 2018/02/11 19:40:52 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x0, &(0x7f0000ff2000), &(0x7f0000000000)) 2018/02/11 19:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c9c000)=0x0) ptrace$pokeuser(0x6, r1, 0x1, 0x0) 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000b9e000)=[{&(0x7f00007c4000-0x56)="f1b6a58292bbfe3117c87af8fd108bdcf80dc386bda46849fbde957a2766a299f45994bde13d5a063f89e3c6d591173abc59595480ae34ea4c6c62ca36e601cd529c89d43d31bbc7a83038821f14a87a4bad4e33728f", 0x56}, {&(0x7f0000608000)="4fcaf43a30318171489e577f45a60d342cd3e65cdc6b6b029643fbb394165be4f18f8b7af9258c4c3ed17ee5bd14507b049e1cbd30a9f47bffec2712318e2dd19546e1239caa6ec0500ffe", 0x4b}, {&(0x7f0000c12000)="d8d72eb6", 0x4}, {&(0x7f00002aa000-0xef)="8351aecbd0abe9edde9fccc1a7be4274b5fa086e224d71489ab2a0bfb494b0d67e7778fd731dca2dd04f672b9af74cc1318a2d6d5fc3ccefadcdf0a68ae5e7716a99163677097394c8762f0b82066455677b064fc63d3638c974af374f6850da470f8776961827888967b48b3d4bae5257b1e8b276f18a9620678b4d5bb16393fd4d553ff23826e56184f1f492a8fb8296f0d1801db32da4c20e6e9554a3d57abc6e85eda407bee0291bcd8e0081391f868cfa0a231909a62654d9e756204ba5b5fea9dc7730096d13912fafde6235521bc5c63248f34667e7412fb6852f21f0c267eed0c78fa576b4d5dae6409fa9", 0xef}, {&(0x7f0000a9c000)="cb387f7fc4e50d42547c5d8902a1c42e4282fe86b5469357f7752574db7894faf783b7f5b76dfc7ee0757335446771224db764b3802853c5dea0dbc8c497b4e4d2fe6fb0e103786d6c40f1bd4a6b0bec514f10c12b8b7dee09d1dc15ea11356368bcb02f2e8a0bda52d840d86fe80e3db2b6c1fdfa5a9b62fb3dc73a8e17a00c6ccfde220164faa19589a7125ea159099bfde5a9714dcf173bcdfcf3ce8d7a75a016d05288f240c829ac5d3c446f7897cf56365b19ff253ad7369078ed854e679d04ce6b0614db51863ede88d088d99f9e417049bf48327c13028800bc3d32bf3e059a854e4e890832e2e4870511339512292c69b494cc", 0xf7}], 0x5, 0x15) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00005c7000)={@multicast2=0xe0000002, @empty, @rand_addr=0x7f}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f00002e3000)='/dev/vcs#\x00', 0xc7, 0xa00) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000317000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000454000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001b3000)={r2, 0x7}, &(0x7f0000d82000)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb0000+0x393)='/selinux/mls\x00', 0x0, 0x0) r4 = dup2(r0, r3) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000dc8000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f000057d000-0x4c)={0x5, 0x20, 0x9}) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x20), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b45000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f81000)={0x9, &(0x7f0000f82000-0x48)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000be0000)={r2, 0x1, &(0x7f0000d1d000)=[0x10001], &(0x7f0000f82000-0x8)=[0x9, 0x1], 0x2, 0x6, 0x3, &(0x7f0000d75000-0x18)=[0x800, 0xff, 0x6, 0x6, 0x0, 0x1], &(0x7f0000f82000-0x20)=[0x9, 0x4, 0x400, 0x3, 0x7fffffff, 0x0, 0x20da, 0x80000001]}) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c98000-0xb)='/dev/mixer\x00', 0x10040, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006b7000)=0x1, 0x4) 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) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) lseek(r2, 0x0, 0x4) writev(r1, &(0x7f0000547000-0x30)=[{&(0x7f000080f000)="456146a3c6f496f6035f33bff1825709dac0eded3eabe53e2db15cbcc7e4c6be30269ec5f455c601da8a2fb7e03f742d72cc8793a919acd9f9f6c2cc577c39acc4b39f230ebf1efd136a6ab8d313ca927e40ab4c4d3359a3f5fbd6486d86236a0490", 0x62}, {&(0x7f0000a8f000)="45d74f49bf6d7db3910fb9ac207d6f9c21ce7caf3a979001905d206acc668edcf4cd47bcbaa2b41ba54e4f16003b1d2aa9e33abb8b8a7e313e0079aa4d458ed599e0865dab329bb8020b74", 0xfffffe8b}, {&(0x7f0000e64000)="80c2b96a55d55f1a60cdc1c5bf658b6050b63bda9d52479c80403399f3244e", 0x1f}], 0x10000000000002d9) 2018/02/11 19:40:52 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000009000)={@syzn, @ifru_flags}) process_vm_writev(0x0, &(0x7f000000e000-0x90)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/11 19:40:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004bb000-0x8)={r1, 0x200}, &(0x7f0000d9f000)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000001000-0x50)={{0x8, 0x7ff}, {0x7, 0x2}, 0x3ff, 0x4, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000b88000)={0x400, 0xfb75, 0x1, 0x7ff, 0x1ff, 0x3, 0x400, 0x9, 0x1, 0x7, 0x1, 0x8}) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000036000)={0x3ea50005, 0x203, 0x9, 0x100, r3}, &(0x7f0000483000-0x4)=0x10) getsockname$packet(r6, &(0x7f00003a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000032c000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000b9f000-0x28)={@generic="55d2bbafa1a467a41f27db4b809e52e6", r8}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000bee000-0x1008)={r7, 0x1000, "36e7c67b1313f8896cb3df80b9e95db0d5e41a425bed12f8c14f01c39492a64616fd0c518dcc74e97263b78155d86b8ae4df5b42497f396461357342a0fe6bf1665e9f6827b8417d81973feef55191bae4448165d5c55e782184ad28f985dddf15e0ce635dc583fe724ae976b53a69cc9d395a70c5924b684647f94a2ca7d94f4399fc531b09c53f616f72743d2fdc708b48301224997429450dad09b839feeb30dff933ddcff41f4b259f00a9a08f181973b7d5094b88fa030d1703e1d9cf79dffeb88220f558fd9d04b50498314b3177b8e58db6dd823b2ff40c02488be4cd61a05422145fe73554ff5f80f4b569b36d9eb8c660d3b75be68f26d057ef4c0a2879efa67bcb357021bb530bc70d051e3076315cdf6a743656a8b0595cbe6c1ea2925e85629291b9b1e8a065a57486c699e465f4275943752cab966b3395ccd9f8a74db30d723bad270e836f75a86e35fbee3620b9b30a30e4f06ff3af002988ddd50c9edcaf79ff0fc68f545ceba31f035ac139672da07eff0d42b16cf009c46e6abfc0c875c81a30a45b49f595bb9a82a48b76838ce3b4f01315a71fcb098a707c29424542b694e0408748b856a7ffc660982f0cae5cf2a0e0ee1b3de5a1dd085bbfa51d56844274f8aa0f0b298f9eca4e027d753973909e346185e70fca563ef9baa85e3654d1559ef5967b777799e3953fbe3a358bbcabcc98d13c95c2dd3c65c05b2adeb128fa47fb3854b872d922d24240b09fda5bcb8ffa9b70f4fc400650cd2b019678663ec5de32e975724f289f27ef2d2fe2253857d4d2e3d91a8c044833bc824c0811547cb6a2de059c686a72a7200970cf94a336751135bc1da41cc26a4934b13c76e3c37128dc0cb1ff6cf817678beea73a4f118a23e70332ba1c0fab4e06dc1712e1b78e988ad77aeea4c9ad094002d92a4fa4e6fb47618621f8220cb22ec509644c2f010bf8b186edcff2e1fe08a3bad8188d6880cd9636bcdf94c3f5f590acce3c8957a456a6b13e1762cc853769bfca896d43d7b6e578d238c7a11d863b78d4ff10a89eb5c380569e6f0bdf42d35f9ade03a8aecf7a63a879ddc81c8d2e54d6e14bcc4272cbaddb50f33ac9a7b3d9b436124bdd11233152d8da556335089d785f809493ccbc2574f8ebdd830884d1a85a4ac726bdce43d3f07cc13c4e1565362497d7c9874c8c872abc0f939039a7efa17a4d0d922b0fc4e25a1922eb3ee0f14ff7423c1e3adb4e1a4e1e49b3a8e8921f941ccde7492a5491ca7e7af91da85923ef7630976dc9cb9e8104d3a8495243be7722c22e57b17396f27dba7b7baf0139d2145ca4b696810f2f42c66538f5ed54bb23b10c223963c3db91beae81a3ca9fa7e2c56c71b53917a1ce2b23960fabdc7f3bc4945f6b20a9d72395fa0083f06fe4b6396c727ffb77c33d25aa69ef69e815b8c86abf4ef1d2c7b15121f96740da654b6105767a2909120dd5cae920f4b7d0670a2714a9b637109857202bf54dade0215606a0c1fca1db57cb9ca9993cacc0067ca29712646db3943cba5d55274650e1439e356726692f3bfb71dad11103bd69135f4a29c8eceb183a724162a2369db2a1c505053296249ac9c2c69aac814a92b2311b7ae29ee87a20df2c0e2757fec60642599853f3b9b9abaadc42e0b1f8c15909b1facd14d13e861fb05ba6c0741a01c8cac01ce63d12862a4b105338afe44918c15ab3447a787778a2afd9b1c6e400bdbd21a55cda421cac55bbf2db29cbc9c89e2bd248c2f0d4083aa8f0626b18c59b0f4e10ea56e06497d32ad29455e0fe9af293781d83756ceab4ce3b99e920b179f1ac1de3b4c6b9f5dcd180ce43e619f83b335abecd08036677b85d7e0e74bdb0d953c0190396d0c1dff67fbbf1b8d83b7f73f9c342f9de06147d994d545fbb4022edb0d37992d60f1af7342beeffb1be01dde104314bc82ac6b0b35dd0ffdbde0d257abc26b5c0ed4bf698b4817ac4c4f757dd0ceb87d0d1603efa2c16dd5f6e578f73ce7c6c82a5b1d469711f2483d4862d89d0b5f508c10f13677888c148a59638248a2465cebfc7a0fd210e81ac2cd78ea277ff60fec50b3d604b7aec0284f410750162c32c1f6034cf6dce93cc49e812b270da553c3a55afdee251596237916ac9544d95981e5a7e6768852d461c4d83e40267105ce046d564a4a9b284b43074a3a86049dba5e0a122f7bc9a2cd3b25470f97472743b99a67128b008528aae744afb8cf92b99752395dcb9d2091d1cf9fc973d9890d044cf6563712a244bbb7aeabd0168a348f57d65ae051dca7a8e13c07885cbb4cf775ad29a77500428382be7f3110716b24bbb6883c4da26ef88c35d8b557ed5ebe399a479d6d8816486f4f8b964b623796b9ceabb32927ff681bbfd2762b826dffad91bba5363c3b83cad96b80bb067e292201724e29c2192cf5f250fa25ed710226ad69ad4af47b2310a25c611c823c45fb7bfaadd2d1d1effd7ae5d7b83a3582e878ccd34d4d625e13b056b2a86ff197d3660d7a3aa6314315f7f9a92d3b4487a013fdb8386f611dd6a692215ee3ba8f09a0e1388f3ca460ee3b81d20d7c27d54b952e9dcbc58eaf558b14b3c911fcaf68c829bf37ad1f1b580bd0deb61016641668600f47f6e196c2ce35277a12f64fb1764bb4470c516df34976d326d53571631174fceb796bb27acf7753f3fc091a1f828158090483f5c93e9b4fb156d8e6aa83976f8828a004248dc6021253fb5e262549531af1400d780b83bb242bc38f704e93f1aeed2a2e4318f77b939c840d72f0409b90421c5961db1c804d3db2d93457de724bd7b2eb84a1b4cc4624c2306ba1f581598743f0a0f17114ee29a83035ae4d5873d9b74ae72a52bcafe28552d98f9acf2b7a85c536b0bbb6132470e2de4aee999ec50fa4d56e9a40061937ce877234d5d30b3cea07fe1688314b347e550e588ff8b77bf5684e51be14df722b22327207ca80540fca7c88ba078cc747ad56ed3f556b2625c7fd40aa283805ce5a8ce0b2e3b9bbc9c502f4a63d481763a5fbb0d6dc824f68b82dcf7b70e1233f93929d3eafb8a491098a56ce7b47a5a371221d91dd31bf6b4a68e75ad27aee2b1ff85f24902a0a6f93fdf1af9b2f6838548c6c6c055fad07bc13db9a4558bb2b65cb3ef5ce46961b6a4aa14426e08409aa9c97c5abe2c5af07d11c3cf1b8626e8fbc942c14bad03f115d571ca9a4e30bdaa34f53196fdfb3302c87bc8715b0520ee15176807331c2fac9907e3f0de232f48534c0fb570e409e924166bc815d92f44099185ba7f205972658c02d871b5e6bf12f7fda5e2e4d8c546f330a6d813ffa5fac3b51caa769605e2619f85a626aa3ff15bf552cee77b0213f2119f9249abdbac117e586ae3c2dc1a67dd57ccfa5d24845291244c7827067345399f7c711048724400380e33da43a0fdcf7a8c67ed4c22059042e680a1c1e3e1fd077f71e6baae1453eec5d17671b47ad7ae8ef04937007a71b81b0cd3dd9256bb2917f19ae9030a36856cd905132f7027f7ada1e4cdac81a6f29f910eae19ea5303ffaa38c3be4a0ca2fd88edda310cd83da9f0cf2272c2c54b4bf04bce76f796094f3192113f65a54697d47beb3e7abe85aa5209092d2f053baa174ebe235341ac31b55234520c51317b0602bbb128ea47f5a91fac2b2e4f00e8386a75be2aee4ffc77700518279071e4ecf4efd794d5ca2adc6de47a8200519058e93b30ac60c7dbd3bfa3ebe3129daf215287bd742558adbf2d5ac445fecf52b73aac801ac871d3b5718072e28244f2ecf8086ef659ece761c2f6d071d078f865b8bf5f824ac69d3e8b146d9ead9583e228694c835ac97cf947548ea36b055121504b7b56fe570a749917422eb50d75b85c0328f52a3d9f515056f771d35b7bf75ce10be77e392aa7da0da1967d313caf29b31a019fce5d37bd599cdc1d2798b22f7c50df34871f5bf05515bcc465f245302ae96fa98c8dd57959d700bb9f161396b8a4e2d0493860afbcf88a146f9c61bcf9d366c14aeccc5f1cb0acca7e8b6c84137e8144706ddea4e9efec79fc04da4d3fe689c53d7fb922a4fb49be8d6c17efbd6a9f0631d04aca83fbe38a336ec0048243149d3eeb0a1b12f0fb998382b80a769d293c3a32dc0437eb4a007defac29a03883f23926ba7584786f876429cab23efc9f9d3200e606bdb9868e7aee8e6a9a21fe08f0ec477e7c6f62f17c7dffe53b5c5e22ed1327d5f3660cfbd5e914fe6ab259aecb5168991d6ad45302869cbecf486195a7aeb099c39bf8a9e28f553bfddfda610aa118f4fc1331d963b1dd710c9518091e3f43f16b6ef0cbe3f90e23e4f7278ec3776892f1cf8675e071c622c281a499c07e28be7c630e8527791c26c628ccd97eea1c2d5b3e9e7db400ab0fd6e4276ac0f4258f1d66bd4ec8077946b62057beee613d0017abb438c5ed4fa9c4377d92146e12ca6209a0905662e8032d382925b084d954f7b2011e344bbc7f28d685c0cef43e3f6d1e412c148a8574bb9f887032e4528930653a4be9b55a21e8ca27d2efb196c08eac08e16b511eba89d3d169c70e6dca813fb9d71fd3d7ca9a4781c6e3c4aceb6a5f8200a09dd086a3b081b6cfad40819a3964dc4e8d23c07e857bca8180c3e80bffec1945ee7ea52cc6a24d7c0871a66a356b70a14747159a7f2aa1fe492c2c619bc1c75c46d947bd8fefe2851886987f0ed9f61d04495a9f3af57e99371080d51f8594ea98cec94bb7ace13812cf7fb6ed3769011fd5fe31aea7060426c52acff2bccfb964295e2ad883f6c8f7b27f2cfa84e5e67a37f6969555dedd49529215d370192b0b1d7a9233e10a20e9e76ba262c440a769f8a1a81009725d1133964c82c770bb9507b6538f98cfad9a535aef19e9bfb8810e99f33de3f8de11883c781cdf374fc3039a08718f6452a8d33abbd76a964e8340db2429da033a12d9f1c665c9ed45dfd85a0eafe4c0b1eddfbedc65f9068359a74724ccedbce9acb1786ce43ae2ccfbb6c3f80178b5f03cf648607b87514210a0bda2cc63d44e620f2e5ff0c3e65e30b2e23798871b8e46c7a89cc48d3d445b2b15a41bb1dcf5aced7afe8c0aafdf3102b40df8e8c0d001d02eeaa973871b87569e12ac4c5390e9ab931aae9719f9565ad2dd0c0fb2a71d1ac23e00cb1f8196d536f442e1a1350ce91ded1cc567def59e1bedbd24185546db43629c49508bf12edffb37cca28849a864cfb0e7ecb9c390bec974e9875d7a3f8fd5ebff7b7166a5de9a7af958c4d22a71c1ac68b2c732c7c5ba4afbd15a1c11a0e72d55a5249f6dc7d18604a4d3647235445c68c1f836876d134e4e8b871366d0a3c783fe38025e0031936fb2b5ef2d4ddd1d920e9008ce63e6ac3d20a03c35e1dea6302398261d9f8e20d4676787fd84f4695cf3a261ca2a9173362be3bc2d916e19c8e2b936fb4c29b95e6bdf3a3132081fc42dda15e1cfc526d28189362e87b46368593c03f2813a88c36a4194eadb2dd7c2b8769a2d8364b4fac85c019015c8861e3960406cf45207ad0efbd3497b5dffc728665ade92c5e32466babca4682cc712e36c274f3d55e23cbd4f66c7b163e73033e859bb7997a81905b458c85e51061ae80b8ec1c26d717aeead23a50e8191bbb8df9bc5cfb61d70c2507651566c46914e2dfe285e5b0f29d91bacae2774584680b0421900fbb290248ebad01497099c0f2bf0d72f7d1cc1ac9cbbaab2536a383f9440b8b28fc9621c4d084a1c67c7dd4b8f9fa2c1a0caa51c312978aefebedd80e69bc125101e"}, &(0x7f0000c03000-0x4)=0x1008) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000109000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000bbf000)={0x5, 0x7f, 0x2b7, 0x200, 0x4}) 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCXONC(r0, 0x540a, 0x1010000000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) syz_open_pts(r0, 0x20000000a4400) 2018/02/11 19:40:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000cea000)='/dev/sg#\x00', 0x7fff, 0x2000) syz_open_pts(r0, 0x2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x7ff, 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, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009d7000)='/dev/amidi#\x00', 0xffffffffffffff01, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) bind(r0, &(0x7f0000fb7000-0x60)=@nfc_llcp={0x27, 0x6, 0xe112, 0x7, 0x8, 0x9, "b5958aaf23a40fca9b06b86280feb8a0f09067f13a27b2d9277b752cad1c8f02059dd94e1e884f373ed9f6d2c51512cdb7e9ec96ca8d8993da7a229eafb838", 0x3}, 0x60) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/11 19:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000fb9000-0x4)=0x9) clock_gettime(0x0, &(0x7f0000934000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c1d000)) timerfd_settime(r0, 0x1, &(0x7f00006fb000)={{r1, r2+10000000}, {0x77359400}}, &(0x7f000031d000-0x20)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000350000-0x16)='/selinux/checkreqprot\x00', 0x1c1001, 0x0) accept$ax25(r2, &(0x7f000046a000-0x10), &(0x7f00009aa000-0x4)=0x10) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/11 19:40:52 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x4)={0x3, "74fd2f"}, 0x4) 2018/02/11 19:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r0, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000eb1000)=[], 0x0, &(0x7f0000dfb000-0x1c)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000022a000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000454000)={0x0, 0x0, 0x8, 0xffffffffffffff5c, r2}) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) socket$alg(0x26, 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f00009f3000-0x20)={{}, {0x77359400}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000057a000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x0) timerfd_gettime(r0, &(0x7f0000697000-0x20)) r1 = open(&(0x7f0000301000)='./file0\x00', 0x800, 0x80) syz_open_dev$mice(&(0x7f0000dea000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) pwrite64(r1, &(0x7f0000dd9000)="fdced2a054bde1d0393216a408be0767aa8424b5b32cf2dda1c688451436a0351d58833e97ae94d122665971c4fdb1b69e1e33d4ce32073c807da72d42aa42052563600aa74d10c19d400bb5", 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000008a000-0x4)=0x1, &(0x7f0000c3a000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000478000)='/dev/vcs#\x00', 0x3f, 0x101041) [ 101.907012] rpcbind: RPC call returned error 22 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000001000)=']lowlan1\x00', 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x3b, &(0x7f0000013000)=0xfffffffffffff1da, 0x4) r2 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 19:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040a000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000035e000)={"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"}) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000981000)='/dev/midi#\x00', 0x0, 0x1496de2619b75d45) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000521000)={0x9, 0x0, 0x3, 0x8001}) stat(&(0x7f0000ea0000-0x8)='./file0\x00', &(0x7f0000829000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r2, r4, r5) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000020b000-0x10)={r3, 0x400}) 2018/02/11 19:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000061e000)=0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/02/11 19:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000a, 0x80000001) signalfd(r0, &(0x7f0000f15000)={0x100000000}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000074e000)='/dev/cuse\x00', 0x80, 0x0) bind$ipx(r1, &(0x7f00007f8000-0x10)={0x4, 0x2, 0x5, "42bade20c66c", 0x3006}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b46000-0x38)={&(0x7f0000104000)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000070000)={&(0x7f0000040000)={0x1094, 0x3e, 0x10, 0x6, 0x1, {0x1}, [@typed={0x18, 0x67, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="89b6a2d72385255c6aee179108f8488473c48fe064a551354b663d42157d11f429375b8110129a3420b6227ce8dbf52fd4c9b2ae13e2cfa38947953355fa5917788075b5c6f032ef2e2e040a88", @typed={0x18, 0x4b, @ipv6=@loopback={0x0, 0x1}}, @generic="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"]}, 0x1094}, 0x1, 0x0, 0x0, 0x4000}, 0xc800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='ip6gretap0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fb000-0x9)='/dev/dsp\x00', 0x131000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000033e000-0x4), &(0x7f0000599000-0x4)=0xfffffe7d) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000721000-0xe6)=""/230) write$selinux_access(r2, &(0x7f00006dc000-0x4a)={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x34}, 0x10) 2018/02/11 19:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) socket$bt_l2cap(0x1f, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000df3000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) timerfd_create(0x3, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/11 19:40:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00003dc000)="c9af328dc6522926901399463d5511c93258181e0a0b8c5570fa62221c7972f67e286f27865ebe267dfbf32304e9c67bd8d8de2d62c543233e809c9256d708bc51e3c49d8f48ffe220a827396fcddfaa1875", 0x52, 0x4008000, &(0x7f0000a87000-0x1c)={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000029a000-0xe8)={{{@in=@broadcast, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000a58000)=0xe8) sendto$inet6(r1, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000169000-0xd4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x1}, {"b32b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @tcp_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, {'W@', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r1, &(0x7f0000fd6000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f00001bf000-0x4)=0x1e, 0x800) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbbc]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/11 19:40:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 19:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007ce000), &(0x7f0000f5c000-0x8)=0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) r6 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 19:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$netrom(0xffffffffffffffff, &(0x7f000049b000-0x38)={&(0x7f00004ff000)=@full={{0x3, {"36045db20c348d"}}, [{"0261dc497bdbfa"}, {"fd3d97cab62d8b"}, {"926931673f4c63"}, {"22b190ce35e636"}, {"09d49965034ccc"}, {"79be663edf2d63"}, {"65e35c3553b4f3"}, {"623f760758dd1a"}]}, 0x48, &(0x7f0000982000-0x50)=[], 0x0, &(0x7f00009bd000)=[]}, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mkdir(&(0x7f0000f5b000)='./file0\x00', 0x2) pause() 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008d8000-0xa)='/dev/dsp#\x00', 0x7, 0x101000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bdd000)={0x0, 0xe8, "2e886d8bdd3112a3804ea735021d03edf90b8353f9349dec1690c236c3e58524fa8772d45ab89694719b47f6d66752cfc0defd3e49542714f384dcc4cc972a74620e53dd319cee0ce08c2f1fe3028d309bdf527f877f4292c91d71cb121d3ad57959e84cab9bcef18636681b20a6a45e74b0391a1d12ea20506da0ee5762d3b70bd5a3d4d0cc225167d3ebd7cb343706d09e64cc18660addda52285f05af1dd07c186057e59ac90363311dc374503991f10eb17398e41e280fc5619fae370ed876ca8c9151c904dbd64e2c627c0a27de895a7cbc6f8eef1fddf47a558b63898f7b2cba293b1a7e1f"}, &(0x7f0000f78000)=0xf0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f78000)={r3, 0x7ff}, &(0x7f0000f79000-0x4)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) chdir(&(0x7f0000f77000)='./file0\x00') recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57}, 0x0) [ 102.082062] binder: 14748:14750 got transaction with invalid data ptr [ 102.093465] binder: 14748:14750 transaction failed 29201/-14, size 3004-0 line 2976 2018/02/11 19:40:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0xa240) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000047000-0x4a)=""/74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000fcf000-0x27)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000555000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000b89000)=0x1, 0x8) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f000000a000-0x30)=[{r0, 0x1000}, {r0, 0x40}, {r0, 0x4cb1f544d33ad3da}, {r0, 0xc280}, {r0, 0x3041}, {r0, 0x1010}], 0x6, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000005000)={0x8e6}, 0x8) [ 102.142800] binder_alloc: binder_alloc_mmap_handler: 14748 20000000-20002000 already mapped failed -16 [ 102.162990] binder: BINDER_SET_CONTEXT_MGR already set [ 102.171606] binder: 14748:14759 ioctl 40046207 0 returned -16 [ 102.184893] binder_alloc: 14748: binder_alloc_buf, no vma 2018/02/11 19:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000612000-0x8)='./file0\x00', 0x400000, 0x80) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e42000-0x4)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) sendmsg$netlink(r1, &(0x7f000078e000-0x38)={0x0, 0x0, &(0x7f0000014000-0x40)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) recvmsg$kcm(r1, &(0x7f0000a28000-0x38)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0xfffffffffffffffd}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) [ 102.190623] binder: 14748:14773 transaction failed 29189/-3, size 3004-0 line 2957 [ 102.211915] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.217819] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 19:40:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@nfc={0x27, 0xfffffffffffffe01, 0xb67b, 0x7}, 0x10) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[r1, r2]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x7f, 0x80a00) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d, r4}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x1, 0x100, 0x8, {0x0, 0x2710}, {r5, r6/1000+30000}, {0x3, 0x4, 0x40, 0x7}, 0x1, @canfd={{0x4, 0x3, 0x7, 0x79}, 0x15, 0x2, 0x0, 0x0, "34e10d5a334e221705f9a603d58a49f404c26e7b7e0b7f826f8788c6487ac4438a2464bad8f0f5a121c9da02db1413100893d7a617052ea7d48e843b38ed2ba0"}}, 0x80}, 0x1, 0x0, 0x0, 0xc0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000545000-0x10)={&(0x7f000089e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000f56000-0x50)={@generic, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000bdc000)={0x8b5, 0x8001, 0x2}}}) 2018/02/11 19:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) migrate_pages(0x0, 0x4000000000000008, &(0x7f0000412000-0x8)=0x1, &(0x7f0000db6000-0x8)=0x11) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000aa9000)='net/dev_snmp6\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ad000-0x4)) mmap$binder(&(0x7f00005c1000/0x4000)=nil, 0x4000, 0x1000001, 0x1010, r1, 0x3e) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000f8b000)=""/43) 2018/02/11 19:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f82000+0xe6), 0x80800) syz_open_dev$sndseq(&(0x7f00006ea000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000953000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000629000-0x6)=@assoc_value={0x0, 0x1}, &(0x7f0000d67000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df1000-0x10)={0x2, 0x695442a0c5908eda, 0xfffffffffffffe00, 0x9a66, r2}, &(0x7f00008dd000)=0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000ed8000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2c80) clock_gettime(0x0, &(0x7f0000199000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000228000-0x68)={0x1, 0x8, 0x2, {r4, r5+10000000}, 0x1f, 0x20}) 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100028040, 0x0) ioctl$void(r0, 0x41007701) readv(r0, &(0x7f0000003000)=[], 0x0) r1 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x5, 0x7, 0x7, 0xffe0000000000000, 0x4, 0x1f, 0x3049, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7, 0x0, 0x3ff, 0x5b, 0x368}}, &(0x7f0000006000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) getpeername$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x2) 2018/02/11 19:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cca000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f00007cd000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00008e0000)={&(0x7f0000452000/0x1000)=nil, 0x1000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00002c9000-0x30)={0x3f, 0x4, 0x8, 0x4, 0x20, 0x9}) openat$mixer(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/mixer\x00', 0x88000, 0x0) 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000019000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000022000)={@generic="4c22a219ff461a5b81dea95fe0fac601", @ifru_flags}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) close(r2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000022000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005000)={&(0x7f000000a000-0x4)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x6, 0x3, {0x80}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') syz_open_dev$dmmidi(&(0x7f0000ddc000)='/dev/dmmidi#\x00', 0x65d1c417, 0x0) preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000444000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005d6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty, "d294bc9d", @random="c0cbe866368e", "14ee0d9259bc314a2f290fe6ad94bd6d"}}}}, &(0x7f0000aee000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f00005c3000)='/dev/amidi#\x00', 0x81, 0x8000) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000aee000)={0x6, 0xe40, 0x6}) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x6}) 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setns(0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000471000-0x8)=0x7) 2018/02/11 19:40:52 executing program 0: mbind(&(0x7f000053b000/0x5000)=nil, 0x5000, 0xc000, &(0x7f0000a94000-0x8)=0x4, 0x2, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/11 19:40:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000a0e000-0xd)='/dev/usbmon#\x00', 0x3f, 0x40) bind$netrom(r0, &(0x7f0000c4f000-0x48)=@full={{0x3, {"a236438a338132"}, 0xff}, [{"6b435eefd64262"}, {"83aaf53bfd9dc4"}, {"9ae6fed30b02c5"}, {"e1aec10649f4f8"}, {"671e4b8ae5d119"}, {"4cf79d0c5e24c2"}, {"85fbdf83a571ab"}, {"902823729dddd5"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x27d, 0x20000000, &(0x7f0000a04000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a77000)={0x8, 0xffffffffffff8000}, 0x8) close(r1) 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') open$dir(&(0x7f0000d41000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cee000), &(0x7f0000008000)=0x4) fcntl$getown(r0, 0x9) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/11 19:40:52 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="0421776c616e31176574683121766d6e65743100", 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cc4000)={0x0, @in6={{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x1, 0x8862}, &(0x7f0000bbf000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ce9000-0x98)={r1, @in6={{0xa, 0x2, 0x9302, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0xfff, 0x5611}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x2e, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) 2018/02/11 19:40:52 executing program 4: r0 = eventfd2(0x0, 0x800) read$eventfd(r0, &(0x7f0000738000), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f00003aa000-0x8)='./file0\x00', 0x202, 0x8a) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000664000)=""/60) 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000046f000)={0x1, r0, 0x1}) connect$bt_sco(r1, &(0x7f0000a3b000)={0x1f, {0x0, 0x3a8a, 0x4, 0x5, 0x3, 0xff}}, 0x8) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a5d000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) r1 = semget$private(0x0, 0x0, 0x4) sendmmsg(r0, &(0x7f0000fc8000)=[{{&(0x7f000021b000)=@sco={0x1f, {0x0, 0x4, 0x8, 0x4, 0x0, 0xfffffffffffff6ab}}, 0x8, &(0x7f000029e000)=[{&(0x7f0000027000-0xc0)="32a8a583b04934f48a75193626cd2b25cf021c00cae008e700eb66bc487956b93230b25b5b63645dbdc0e814e7ac13aaccc912e02b008cbec34f03e7faaad6b07c512a71957e6e8705d0a3bb325f647d4bb34d987290d5beca7b8f22c24ae3e92cba90ebba6c12e4bc7c5e458a9ce7258fd3a1368ac8b8e6a354d6acb6ff5b820b9449f5d4fa4b7294ed3ae693246598d52c5ff40ab8635524e1d82f72cad587baedf8fc4f5cc63209d54d2e72c856206dda0acee59dbe06ee4345907cae4fca", 0xc0}, {&(0x7f00008b4000)="d3b69fd2202bef1b1acdf4fdfeec7ba9a377da26af7acb43a04edf95fb8dd33f6f01d4632bee5c90d5f129ac89b72b49b73e4261984bdd05465e8151008a804ea95f60f43dd6108d746ba84a5dc509fd6eca7526ef3f5e017d2591c84431a9f4d3e67e2718673547b85dacd5f0f8a3e3138a5c3881ea", 0x76}, {&(0x7f0000c0f000-0xc5)="33ac0881ae11e4fbf9c6bc76667d623bcaf18d05d97786f46f4acd43402d3030a210039bdd7221536952fee8f1be8c79d525fa11f6e775b8128cc24d59e2808e29e782a5d74bcc90d2f3c017114e6c58cfbd94d49778800ac361f19de148ca07a98151b2c5ef577111f99c065f07360ae52167e8b113cd1f256fa8a56e62646e9dea6d582e2a5794ed1789bc760421f6b5b51b13a76d823d3fd063d6dbe570be7c5d19a947b58cad46d2b005ba543739a4220047ef07854eb71e3d6be3816f3928deb8f3fe", 0xc5}, {&(0x7f00003bf000-0xa7)="c5b3528ba7026bf3bf301226ca64b623aac4ce2cab1e3c6a15a91ea39a5414ece0b4ed07464dfee340abc4be8ad44a6777e1ff88c2a0176b2e74cb9c6a9f56136ab03961d33f599e7474411f75e32055d98e27af0ae14ea1d739ce02fb0da6709a6e65fc324da3dae4a3c5720db9259a783eaaf1bd2c30805d7553a436a026746f6103af4aa109128331960e1b94baed6beec1cbbe83405312431f7d51ad7e9350015f947d5541", 0xa7}, {&(0x7f000086f000-0xd3)="0034bce6e94834f19ad1dcd4fa95d0497e6bf9448d93f23710d475361114ceab6b9ace8817f80fb540ab89155e1a0170782664873c73bb9d1d7068d10c9cda6e8575447bdb420f2431a1715d0d22105a9ce69106c103ef4943f7c355b105f1d326e74156147de8415e5bc66a92e6b1f8eb8fa53fc592c229aa0ab813b821f9ca49cfe02f8003cc9d42dbd222afac9921b5c2a7f84dd228354c5743b4e5b30dfd02ea3419b00ebbb2d3c9daec1dd3a214b3ba31e24df9cffa68a6579e45044429ea4d05711894f7c4777f4cceb78a449a26205a", 0xd3}, {&(0x7f000057d000-0xad)="24d4647000afddb78a33e31e92c9e2f6a98bc194169208e1503054e850fd96b010452d8ac913ed9b7bc1d47d328f368e59dcd153a9d72325ff1cada576c20a1794e2d2bb704de2d641b953270e221b1e93794c82dda5a09e2cb2dfd78451de73d480218edf25c4d169c346cf077b641e6e232ec0640eec68227ca383114df44699892270db4236c9448cff6925728c33b14ff1800899dfebafa3b75a36749df7796e6dd71524f0c94e65802535", 0xad}], 0x6, 0x0, 0x0, 0x800}, 0x7fffffff}, {{&(0x7f0000420000-0x60)=@nfc_llcp={0x27, 0x800, 0xffffffff00000001, 0x7, 0x10001, 0x70f, "0aff449d06cad664f6b179a5ed37d2bc00bde99f993ed72db95f20da44c35bbff893751418e58e983be1ba5ef7de1953492f0c6a4e33cbf4e31d7f66083b95", 0x6}, 0x60, &(0x7f0000853000-0x30)=[{&(0x7f0000acf000)="985adee451e77ffb8cc521940c16303a7a64ddda693d8097c6b79148c0785b579633ef3a98f258255fa6ee084bb01a56d658c3253116aae290f9395b8c97a0a0a343d41fc6e7c3400c30d34365bac4a56385d0a51250abb27a370e20240865ecb703e7c5226d84b84025c0a1c38919935b5d8260a9e760054eb305", 0x7b}, {&(0x7f0000c16000-0xb0)="69ebb449818fcd88d8859c162ed6a2f3e0d26eb0f095c09ca4b354b5e175afdd94dd6e12309f30e43a8e9837d1f9ef8d69055047d75afc46a84aba4b04ffc564547e1419e4321bf1b13c89956f15298874a350f8efe67521b7b4e9681e07aebc2cbe1d1f957d6ea52d97cadb8c86e60e0aefaa4f21cd38fc3d0a6c3967e4a5f2d93239d216823bd2a6c83e2f5a1a77b84b92c2843bf02d833fb6af6e997e2fc4313fdc5c2638f50adb61ddb2a3a2a9f7", 0xb0}, {&(0x7f0000176000-0xfd)="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", 0xfd}], 0x3, &(0x7f0000c82000-0x78)=[{0x38, 0x1ff, 0x6, "70296d1f4c4e1228f4e48bb0f6604ceac213b34b5d194b7c1d45cde3effe52758dd86535"}, {0x40, 0x13f, 0x5, "44109efcb36e001a889bf42b47b1756e8681799cad2c84d8fa37e44adec9cd39b283d66725708de22a"}], 0x78, 0x4000000}, 0x10000}, {{&(0x7f00009d8000-0x10)=@ax25={0x3, {"b0407f9771b0c5"}, 0x7}, 0x10, &(0x7f00004fd000)=[{&(0x7f0000a2c000)="66dd64bd718256e2e9f7ce29b8e502efa2aa6cc3e78c3bf61d55dbe2", 0x1c}], 0x1, 0x0, 0x0, 0x4000890}, 0x5}], 0x3, 0x20000000) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000d68000)=""/253) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 102.448297] audit: type=1400 audit(1518378052.889:189): avc: denied { bind } for pid=14820 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 19:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000221000-0x9)='/dev/vcs\x00', 0x400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000036c000-0x8)={0x0}) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009e8000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x8, &(0x7f0000271000)=""/173) openat$audio(0xffffffffffffff9c, &(0x7f0000865000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000013b000-0x8)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1}, 0x0) 2018/02/11 19:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000033a000)='/dev/admmidi#\x00', 0x2, 0x800) accept4$netrom(r1, &(0x7f0000ff3000)=@ax25, &(0x7f0000a4c000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f0000a5c000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00003b6000)='/dev/snd/pcmC#D#c\x00', 0x9d0, 0x8280) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000772000)=0xff, &(0x7f00006a3000-0x4)=0x4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003f8000-0x10)='/selinux/access\x00', 0x2, 0x0) fstat(r3, &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d38000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f000079b000-0x4)=0xe8) stat(&(0x7f00008b3000-0x8)='./file0\x00', &(0x7f0000e56000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key$keyring(&(0x7f0000e91000)='keyring\x00', &(0x7f0000d81000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00004cc000-0x2)={0x7, 0x8}) keyctl$get_persistent(0x16, r4, r7) setresuid(r4, r5, r6) 2018/02/11 19:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f00000a6000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000415000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000751000-0x28)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002b5000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000a08000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d72000)={r1, 0x401, 0x8}, 0xc) r3 = open(&(0x7f0000464000)='./file0\x00', 0x4000, 0x67) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/vcs\x00', 0x8800, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000b66000)={0x9}, 0x8, 0x80800) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/sequencer2\x00', 0x214202, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/sequencer2\x00', 0x94000, 0x0) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/user\x00', 0x2, 0x0) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000561000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r12 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$vsock_stream(r7, &(0x7f000058f000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000026c000), &(0x7f00006d9000)=0x4) io_submit(r0, 0x6, &(0x7f00006cb000)=[&(0x7f000099a000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r2, &(0x7f0000b68000-0xf2)="a4719d98dff91e9c3a7735cf0155a7b63bddbe437b552722ccdfb251e909e0e0bb07e595a91db92af9d7b5f15745d9c32543f6f1d33e18d5b7c5d713b93a45003e150d872769c79c70c9f51f03bd66455b65f311ab304a405cd32c1af3b2c593a961201bcc5ec1e8f659958e092137272e7143f73ed2e5f8d2cae182c04b9006da008e53717da6465e4a9f1873422022015a10631d08cd95cf09115673f83dbcb55784d3fab2484b5c33340e8f9fa2afca8fc54b4e0ff1210bb7e21398f372f17758317887b06c67561f655ebc2c14273e7bfad2abbf8afc1e096686d948e36b10b26b3f7f067c9515e9d6ff77f19d214d6d", 0xf2, 0x200, 0x0, 0x0, r3}, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0xe, 0x0, r4, &(0x7f0000619000-0x3f)="c2b41e9c9bc20744b0b2e8a7766213d4b3f1fa03649de4452d8f86335f404572d4a13de5606fcd99101bda102fcfae41fc4d7f82c56b13f3f5ae096b6e97bd", 0x3f, 0x6, 0x0, 0x1, r5}, &(0x7f0000903000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8000, r6, &(0x7f0000189000-0xe3)="568f52b8b9406d18c264e0a8777bd10b063cef5a03de4b9eea3878d0bd4dde98cacfc74d29dee35905c9271f52d3087d21a0df1a4733148453b2cfda48a51d61722ddf7de88ffa1a6a7fad9d7cb325439859ad9319b3cce1a9ee357c392026e171e48f6f3e810a2388ac0215772a944eef9c6350504b022d2af7211df4f939419e2fee2723c4d7817073395e01ba7bc0f95297b193f5dad5b70f99df520fa453b27d7538973b547c822ba5fdd9246cf23d785c963fcfeeb7d116eeee13299723704b6178bdfcfdd58fc572542c664acc8321659e3205e4c8dc92f300484d741910c454", 0xe3, 0x200, 0x0, 0x0, r7}, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x7, 0x8, r8, &(0x7f0000c93000-0xcb)="4de9e746c361a53ff1d623a0b64db703d907d1ddc32adca4c53806242eca85de281a66659d20037b072337826fdbd613f0a9f070bb2c5241080a53ae435866adce61138c782e9dc9340e72e9cbc21765a41090a6b1a73fd2214667f5c1d09249c804f4cdfaad1f4bc627fde822e91e4b0ea5c9d72a94e6983aaa8d5c7300b5d7b418c4269bb574a3bee08afc66c8fc6c59b2e704cbdcee05aeebd407829a6fc45b5b9e708c6214792d5037ce8ec052297a444100a4b25d56c1fa1ca564d2bcd5221eb9f3812b54f9de7974", 0xcb, 0x9, 0x0, 0x0, r9}, &(0x7f0000cb4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x27, r10, &(0x7f0000d71000)="35dccf5548495059a1f15a469e809d7c802f90c978c109610e74e07eb1e6643a37d8f180ab559342035a892a0e189db771a0b25bee96e0112026aef6ff861b53f990f102a9dd86eebad6c95454fe136ff24f92784bf204b4d4599b6210162ed3b054b3e872e57ad0f1a00bbe2a28edfdebaee8986815f3327ad572e3b631015421b520f3515b", 0x86, 0x0, 0x0, 0x1, r11}, &(0x7f0000276000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r12, &(0x7f0000a6f000-0x42)="7eca039cc7333c7b2f0fb015bc00d17762bcb86fdc09324716784ff1ec92adf9740c636198c0c9be6bc04ad67af3da346150a63a81389f0ebafd7ed906af69353719", 0x42, 0xf9c, 0x0, 0x0, r13}]) r14 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) r15 = semget(0x2, 0x1, 0x80) semctl$SETVAL(r15, 0x0, 0x10, &(0x7f0000f22000-0x4)=0x10001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f00009ba000)={0x0, 0xdc, "d799cff457b05117327f5938c37c777bcbf4b4cfba0baa68eaabc7b3fc671b99a8293eeff0a2bcc3368ae1824145c9bd7a83be7f5502c3452900390e0566aa937c42107fa723a220e6c5c1add458489894cd9afbb2e9782bea4b8128be9556a1bf22e96a17ff053b6217947d24058970dd343ea65aa8be38e1f80c1c6e6ee8d5433eaabd1dc8dd3acab0e8134d47301d85d721dd8ee9f8974c2b137450be34dbd913adfdfc7c5444738db954fc25685db6626e0603c11acfe2aab0f39f4a9334a453376d0b57501d8dde3dd87582d3c821cccf84671912ae9c9a2756"}, &(0x7f0000dc6000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000124000-0x4)=@assoc_id=r16, 0x4) bind$inet6(r14, &(0x7f0000172000)={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}, 0x1c) r17 = socket$netlink(0x10, 0x3, 0x0) signalfd(r17, &(0x7f0000a01000)={0x800}, 0x8) writev(r17, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/02/11 19:40:52 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000008000)={0x0, 0xab, 0x5, [0xc1d, 0x80000001, 0x9, 0x0, 0xabf]}, &(0x7f0000015000)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000013000)={r1, 0x1ff}, 0x6) 2018/02/11 19:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(0xffffffffffffffff) 2018/02/11 19:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c32000-0x8)='./file0\x00', 0x102) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005bb000)={0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000998000-0xc)={{0x7fff, 0x0, 0x1ff, 0x3, 0x2, 0x60000000}, 0x80000000000000}) r2 = accept(0xffffffffffffffff, &(0x7f00000df000)=@nfc_llcp, &(0x7f0000249000)=0x60) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000008a000-0x4)) r4 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000eda000)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002da000)='/dev/ptmx\x00', 0x40000, 0x0) poll(&(0x7f0000860000-0x30)=[{r0}, {r1, 0x4}, {r2, 0x200}, {r3, 0x4000}, {r4, 0x100}, {r5, 0x1000}], 0x6, 0x9) r6 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r6, 0x4, 0x42800) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 19:40:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x5)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x7, 0x7fff, 0x1ff, 0x5, 0x10000, 0x1, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x82, 0x35d8c2b4, 0x1, 0x0, 0x7fffffff}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000037000-0xe)={r1, 0x9, 0x6, "74b50ab22e6a"}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000007b000), &(0x7f00000f2000)=0x4) socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000f3000)) syz_emit_ethernet(0xfffffffffffffeb0, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @loopback=0x7f000001}}}}, 0x0) 2018/02/11 19:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000003000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)) r3 = syz_open_procfs(0x0, &(0x7f0000578000)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009bf000-0xf1)={0x0, 0xfffffffffffffff6, "8b3c2786ffdc9bda4b92e6a7bcf173c924ad501c7df45277b22358fd3db713240b68d9c4dc6f7b40d7a88b937750e88ecab7e1e2723c842d1fe3f9aa07aff50e5d5112219a1697f87e78298a74f140ae9a66fb97799a03286840acd022fa7d9fb8fabd685d19a25ac7f3a86745324c993640621a27aff91ac4975a7a15241b6c30431aac3180421800ca6273bcbbd03f94b495ae9af82dfb60f447f3674d8b289a56a88931fd5c880507a607985bd136111e756f05aff433a29c5f039d1d00abad267886b1556b4216aef3f6bb502322a9562f4877d0ed6faf213c4cddaf44b937e80aad510472dd4f"}, &(0x7f0000875000)=0xf1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f47000)={0x3, 0x201, 0x81, 0xffffffffffff0001, r4}, &(0x7f0000cdc000)=0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/11 19:40:53 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009a9000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x400, 0x8, 0x4e, 0x5, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x6, 0x80801) readv(r3, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) r4 = dup2(r3, r3) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00009a2000-0x8)={0x9, 0xffffffff, 0x4c, 0x9}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000ad3000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001e2000-0x68)={0x0, 0x682a, 0x800, {}, 0x4, 0x6}) 2018/02/11 19:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = creat(&(0x7f0000ea0000)='./file0\x00', 0x10) perf_event_open(&(0x7f0000ba8000-0x78)={0x3, 0x78, 0x80000001, 0x100000001, 0x1ff, 0xe3, 0x0, 0xfffffffffffffe00, 0x2, 0x8, 0x1, 0xfffffffffffffffa, 0x7, 0x8, 0x200, 0xc829, 0x100, 0x4, 0x0, 0x3468, 0x9, 0xff, 0x80000000, 0x100000001, 0x8, 0x6, 0x80, 0x400, 0x3, 0x5, 0xb58, 0x7, 0x3, 0x32, 0xd12, 0x10001, 0x9, 0x9071, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000fdf000-0x1), 0x8}, 0x3000, 0x10000, 0x4, 0x7, 0x101, 0xfffffffffffffff9, 0x8}, r0, 0x10001, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/11 19:40:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x20640) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000e65000-0xe7)=""/231, 0xe7, 0x120, &(0x7f0000001000-0x10)={0x3, {"f7f8a5a88e5cc7"}, 0x718be961}, 0x10) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000), 0x0) sync_file_range(r1, 0x8000, 0x6, 0x4) 2018/02/11 19:40:53 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 19:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1), 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x12c6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) syz_open_dev$mouse(&(0x7f0000418000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x80000) 2018/02/11 19:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[], 0x0, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000063c000)={0xffffffffffffffff}) connect$nfc_raw(r1, &(0x7f0000dc3000-0x10)={0x27, 0x7, 0x1, 0x6}, 0x10) r2 = gettid() ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000e01000)={0x12, 0x0, 0x1f, 0x8}) 2018/02/11 19:40:53 executing program 0: keyctl$join(0x1, &(0x7f0000b9d000)={0x73, 0x79, 0x7a}) 2018/02/11 19:40:53 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00001ba000-0xa)='/dev/vcs#\x00', 0x51, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x4, [0x2, 0x24f6, 0x7, 0x6]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000536000-0x8)={r1, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000002e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000024000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) bind$vsock_dgram(r0, &(0x7f0000022000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/02/11 19:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) recvfrom(r0, &(0x7f0000de6000-0x52)=""/82, 0x52, 0x2040, &(0x7f000006e000-0x3d)=@nfc_llcp={0x27, 0x1f, 0x80000001, 0x5, 0xff, 0x2, "9198fb6a4b70ac2c895b74c6a079fd68ef0fdc8cf72341b08580a2cd0c398d7ccc642327c0a027a45919e96f65c22e6c6bc5b7136eca4e0ab7fb714b540ae4", 0x2}, 0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000635000-0x11)='/dev/vga_arbiter\x00', 0x8800, 0x0) write$eventfd(r2, &(0x7f000078b000-0x8)=0x9, 0x8) 2018/02/11 19:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000db4000)={0xb9, 0x1, "7ee591368a3659734b3e74430fb2d2ec7d8d387183986e5b267f472a6242cc4e0d267cb6374a50ca9156bfeeeb3ee92cff21f9dbb63feda787a0e14262a2dbf11c28f27b1d323c6b4e4bcd68b9b286eb76c42de30f15ca97f5aca6373d264782c2367dd92e1b5a8de57ff5a523707419337d496e60c5cb4e0bb9a58e2865aa75433c532bbda7bef8325ae68aa72c7875e468053b64b17481e07a892acc8b15c50fda206f6103449a444ab6f6e243dfda1c"}, 0x200) flock(r0, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f00003e5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000050f000)=@add_del={0x2, &(0x7f0000e01000)=@generic="a8a0117596ae3dab11aac8381a048a28", 0x1}) r2 = syz_open_procfs(0x0, &(0x7f000000d000)='net/anycast6\x00') pread64(r2, &(0x7f0000e4d000), 0x0, 0x0) 2018/02/11 19:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000fea000-0x10)={0x5, 0x10001, 0x1, 0x1ffe00000000000}, 0x10) 2018/02/11 19:40:53 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000095d000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000389000-0x1c)={@loopback=0x7f000001, @rand_addr=0x7, 0x1, 0x3, [@multicast1=0xe0000001, @rand_addr=0xffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getpgrp(0xffffffffffffffff) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) tgkill(r2, r3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003000-0x96)={0x0, 0x8e, "f87fdcd7814ffa56db6c4a3680df94084f496b623cf471593a1b4c2c40609e2c825ecf8f5a7c758c31b9276c7a482ffb195cf8d90256786f0682cf3d1b04eb8cbfca6d4637b011112f1ff8f448de9749bb19c98a3ff355b28d25157f7bc9171be6464955d4e7e7763bb5b8b749bb4d710d30ee99e94f81b23e1b398032611c5272534d26c50e185463f184173896"}, &(0x7f0000002000)=0x96) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={r5, 0xc8, &(0x7f0000003000-0xc8)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2b605aad}, @in6={0xa, 0x0, 0x747, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x20}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd6}, @in6={0xa, 0x2, 0xdc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000001000)=0x10) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000001000-0x4)) 2018/02/11 19:40:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/02/11 19:40:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000498000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x44203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x4000, 0x10000}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000-0x16)=""/22, &(0x7f0000001000-0x4)=0x16) sync() 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x2400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000), &(0x7f000000d000)=0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000000f000-0x14)={{0x2, 0x1, 0x7, 0x6, 0x7, 0x9}, 0x2, 0x5, 0x9}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000009000), 0x2) 2018/02/11 19:40:53 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000)=0xe4e, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000006000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x100}], 0x64) r2 = memfd_create(&(0x7f0000003000)='\x00', 0x7) fcntl$dupfd(r2, 0x40a, 0xffffffffffffffff) 2018/02/11 19:40:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ac3000-0x9)='/dev/sg#\x00', 0x81, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xffffffffffffffff, 0x78ab79e5, 0x1, 0x7, 0x3, 0x7fffffff}) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:40:53 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000006000)='./file0\x00', 0x82000440) 2018/02/11 19:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x100000000002) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/11 19:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1b000-0x4)=0x2, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b02000-0x14)={0x0, 0x3f, 0x4, 0x8, 0x9000000000000000, 0xb6dd}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d68000-0x4)=@int, &(0x7f000087e000-0x4)=0x4) close(r0) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c42000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001e3000-0x10)={0x12, 0x19, &(0x7f0000487000)="20353630228d8cc623ed5f09cbe483b69a4585731180ba00c9"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) accept$packet(r0, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002f8000)=0x14) [ 102.704903] audit: type=1400 audit(1518378053.144:190): avc: denied { setopt } for pid=14897 comm="syz-executor0" 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 [ 102.728974] audit: type=1400 audit(1518378053.146:191): avc: denied { getopt } for pid=14897 comm="syz-executor0" 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 2018/02/11 19:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) recvmmsg(r0, &(0x7f0000803000-0x78)=[{{0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000b80000-0x95)=""/149, 0x95}, {&(0x7f0000a2d000)=""/77, 0x4d}, {&(0x7f0000412000)=""/4096, 0x1000}, {&(0x7f00001a0000)=""/174, 0xae}, {&(0x7f0000fd6000-0x5b)=""/91, 0x5b}, {&(0x7f0000727000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f00002af000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f000006b000)=[{&(0x7f0000749000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6e000)=""/73, 0x49}, {&(0x7f0000c5d000-0x1000)=""/4096, 0x1000}, {&(0x7f000058e000-0xbf)=""/191, 0xbf}, {&(0x7f00006d4000)=""/84, 0x54}], 0x5, &(0x7f0000aac000)=""/59, 0x3b, 0x2}, 0x5}], 0x2, 0x40, 0x0) r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005a6000)={0x2}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000e4000)={0x200}, 0x4) r3 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000862000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000dc9000)={r0, r1, 0x6}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r5+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ba9000-0x28)={0x7, 0xa, 0xf21a, 0x87a, "b91901540c8a36563962574655530d46a928bc7e1b4fe1b056c956e05706c601"}) prctl$setname(0xf, &(0x7f0000290000)='mounts ') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000f7a000)=0x7) syz_open_dev$vcsa(&(0x7f000032c000+0x5a6)='/dev/vcsa#\x00', 0x0, 0xcf00) clock_gettime(0x0, &(0x7f00003d4000)) sched_setaffinity(r4, 0x8, &(0x7f0000b12000-0x8)=0x9) 2018/02/11 19:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c05000/0x1000)=nil, 0x1000) 2018/02/11 19:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d9d000)='.') r0 = syz_open_dev$usbmon(&(0x7f0000f8c000)='/dev/usbmon#\x00', 0x1, 0x1) read$eventfd(r0, &(0x7f00009b0000-0x8), 0x6022ff89d7a5344c) 2018/02/11 19:40:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f00004b5000)='/dev/audio#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x72, "59d0032711c7e6e535e16cf5376278f83cdeabc5cfc9d9a3ed175f0cf6709c02201ed16b7ccbbe02c0046050fefa3399441ae8ab9427cb5e7435a7434e7976a3651d22b0c5eb82c17a1ff961404f02a56dc0a28b7f9c6f784d760db47b413c78f392ef1616ffeaf8274ad9105e71e4c9f76f"}) prctl$intptr(0x8, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="a170259dee173de840fb0e01e2d44e9dd2d2d6c4a40b593a974267d9c99b71705b3e728aa83742dd28b7bf33ed91dd62bdbb5a087aee7ef1e4015ab4b38fbad6f987806c2d2cdb4b71944a494c5e82fb3d9c4354fbfaa5d942c9ff3da848071bd01c88d3825fb1f4af8af584293c1be22a5e018e4532fedf6b819fb62dcef2192208bcefeb06de20f581d9e0c24a1afbf6aa35d7880e541c29339ac1c7260e310aeef00389641e770497291ff677abc5a65a8dc24658796ca941541d6eda9aa058798c2a675a94b833c723820e1af2cd74f1a5026cd4a3", 0xd7) 2018/02/11 19:40:53 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000c95000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000000000+0xca1)='system_u:object_r:smartcard_device_t:s0\x00', 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) creat(&(0x7f0000fbf000-0x8)='./file0\x00', 0x11) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa5}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/11 19:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xd6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/11 19:40:53 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x20402000}, 0xc, &(0x7f000001d000)={&(0x7f0000003000)={0xe8, 0x33, 0x100, 0x5, 0x3, {0x1}, [@typed={0xcc, 0x6b, @binary="bca59dbed83d55e4a30bf0dd868d490eaae752f17d5c653f292e6fd47cb58f48a21f7eb6508728e1b8a15e4f1d83d2728e9afd667f6ed7e7d082c90927e2b32f2ea231ec6068886fd92b22ee54fbe7a89b8598e4b3d6450f4c644da7a3870726d482ac5a515c7608dcbea5ab88a37f0638a8f4e398b1b288863637b7bb1fa47dcb41a4e6ea054157a4d6e7bcd94e8f77a314175a16596399c24270c9c1c3d7b40c25f8c2fc6b2f996d316cd14ea430ef7f87f153ec85e598e2f6ee29debfe112ccf5"}, @typed={0x8, 0x26}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40800}, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000c000), &(0x7f000001a000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000-0xc)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f000001c000)={0xa8, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@generic="d739577f07a4923c2421b74e2695947e7c9e4c10a63dde1184ce7c484754c2fad9c7255536b85f6a92cf8fdc2e87c1adc1536aaaa68d4ef287c82d1a62f57c2bb3297c0b9a7d57edf122ecf21f754b220bdcf6a3c7de20a2a43cf006eb3a85b46ef08d64604259d2c14e3e68e0ca0d718e9df720c4b95498a7c760bd519aaa7bbc5897610216b2b6880f", @typed={0x8, 0xa}]}, 0xa8}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/11 19:40:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r2 = eventfd2(0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000267000)="ac19d6b1e65ce8e59d8a24fbd91754b155074e132bc68247ce43079a7f4d7ee927a326e0d3a3a7063d068af5d8c328f89d977f01c8e767a97664fe81fb420f68544047f4c57ac566e9c76b7f7b828f4e43982a9bac05a3b84126b3832a607a539e970475471615131bf6dbe29148ca4257cf4e7e9bc8badde29608c9e554547aaf981609bce4862696431dbac4631beb31672d", 0x93, 0x80000000, 0x0, 0x1, r2}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aae000-0xd)='net/if_inet6\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00008c2000-0x4)=0x10001, 0x4) writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet(r3, &(0x7f000026f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r3, r3, &(0x7f000032e000), 0x7fffffff) write(r3, &(0x7f0000050000-0x92)="a1fd1caf6f23e88ba9a620cdba7bd39b3dac046bf3e17891ccb9eaacf7fc6ba9cf58cc8c222ef3a69910da8850863c2b7cf587f9c443d2d1d916fe16cbea3c3e8d436dcf65956e5a5cc4b3a14af32cbfb54a102cbf8be5172ac265ca1af97b5a9f213f6b1b29e246e78213a93ba996f3123bd403d52354dd6949cf957ffa15aac254d9d3444b6e1179a624c5049e20bd0c25", 0x92) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000998000-0x10)={0x2, 0x0, 0xff, 0x206}) sched_yield() 2018/02/11 19:40:53 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000565000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/11 19:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen(r0, 0x7) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 19:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x100000, &(0x7f000037c000-0x8)=0x8, 0xe0) r0 = syz_open_dev$mice(&(0x7f0000e51000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004da000-0xb)={0x3, 0xd249, 0x81, 0x1000, 0x3f, 0x400, 0x9f9, 0x80000000, 0x7, 0x9, 0x1}, 0xb) r1 = creat(&(0x7f0000f0c000-0x8)='./file0\x00', 0x104) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c1000-0x8)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000bd1000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="9765c0b02bd8fb1dee3d3fcad84c5ab3"}}) 2018/02/11 19:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a7a000)={0x4, r0, 0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe2000)={r2, 0x0, 0x17, 0x48, &(0x7f0000efd000-0x17)="d96e08e4eb60e63aa836277353cbb87d30e18edd06859b", &(0x7f000090a000-0x48)=""/72, 0x1, 0x3}, 0x28) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/11 19:40:53 executing program 5: msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r0) [ 102.951894] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 19:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ead000-0x10)='/dev/input/mice\x00', 0x0, 0x200042) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) dup3(r0, r1, 0x80000) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ppoll(&(0x7f0000fc5000-0x8)=[{r2}], 0x1d1, &(0x7f000058e000)={0x77359400}, &(0x7f00009e6000-0x8), 0x8) 2018/02/11 19:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b80000-0x10)={0x8001, 0xbfdd56a3c5096a7c, 0x7, 0x40, 0x0}, &(0x7f0000978000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004bc000)=@sack_info={r3, 0x8, 0x1}, 0xc) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) r4 = semget(0x2, 0x0, 0x412) semtimedop(r4, &(0x7f00006bb000-0x12)=[{0x0, 0x7ff, 0x1000}, {0x0, 0x595, 0x800}, {0x3, 0x1f, 0x800}], 0x3, &(0x7f0000136000-0x10)) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) 2018/02/11 19:40:53 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000010000)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000012000-0x4)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f000000b000)=""/182, 0xb6, 0x0, &(0x7f0000008000-0x10)={0x0, 0x989680}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000012000-0x89)=""/137) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) timer_create(0x6, &(0x7f0000008000)={0x0, 0x26, 0x4, @tid=r2}, &(0x7f0000005000-0x4)) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000010000-0x30)={0x1, 0x0, [{0xa, 0xfff, 0x2, 0x8, 0x3f, 0x0, 0x2}]}) sched_getaffinity(r0, 0x8, &(0x7f0000002000)) 2018/02/11 19:40:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00009b9000-0x2c)={0xf, 0x7, 0x10001, 0x3, 0x16, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f000071a000)="e3f3982e244c52d69d9720bd4df86dcb8fe0c03b9a3ec64aaba307524589104d128d70accd5327db91657b8c183fcea66da412c79164dd76167923b58f13c014a1a0718e21cbc0ebd1b8fe1698a4264e93f92f05817c0cc1f7ec2f9630465bca170262e98cae7485bdbcfcf634173e1e6b47a98ddb5e430315cb89bf3584fac6cd60058a4d4ced4d6534694be0505dba00e619ada8aeac327fb0f3cfa51cf8bcacce7e39478f14dcf5be72723beebfbdeb099534a3f0d6aeb5cb", 0xba}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000051e000)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f000051a000-0x58)=@raw=[@jmp={0x5, 0x3, 0x6, 0x7, 0xf, 0xffffffff, 0x10}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x41f00, 0xfffffffffffffffc}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000622000-0xe8)={{{@in=@local, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000f21000-0x4)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007a9000)={&(0x7f00006b0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000e14000-0x10)=[{&(0x7f0000f75000)=""/81, 0x51}], 0x1, &(0x7f0000bdf000-0x58)=""/88, 0x58, 0xa9ac}, 0x40000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f80000)={r1, @in6={{0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0x200, 0x4, 0x7f, 0x4}, 0xa0) sendmsg$key(r2, &(0x7f0000d24000-0x38)={0x0, 0x0, &(0x7f00008d3000-0x10)={&(0x7f0000bd8000-0x70)={0x2, 0x17, 0x6, 0x9, 0xe, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x10000}, @sadb_sa={0x2, 0x1, 0x0, 0x9a66, 0xffff, 0x89, 0x0, 0x60000001}, @sadb_x_sec_ctx={0x3, 0x18, 0x4, 0x1f, 0xf, "0888b5a1664aff2f373d4bdd37a9d0"}, @sadb_lifetime={0x4, 0x3, 0x5a47, 0xffffffffffff7fff, 0x5, 0x8}]}, 0x70}, 0x1}, 0x44000) 2018/02/11 19:40:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x800000, &(0x7f00000fe000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x77b7, 0x8001, 0x7, 0x80000001}, {0x3ff, 0x30c6, 0xe2, 0x40}, {0x9, 0x7, 0x101, 0x2}, {0x3, 0x7, 0x4, 0x3}, {0x80, 0x2, 0x1, 0x2}]}) 2018/02/11 19:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00006c2000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000072e000)={0x2, [0x0, 0x0]}, &(0x7f00007f2000)=0x34d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8c, &(0x7f000095a000-0x2)=""/2, &(0x7f0000fb7000-0x4)=0x2) 2018/02/11 19:40:53 executing program 0: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000803000)=@ax25, &(0x7f0000001000-0x4)=0x10, 0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000003000-0x18)=[0x7, 0x1800000000000000, 0x479, 0x7, 0x5, 0xec], 0x6, 0x0, 0x1, 0x6, 0x0, 0x7fffffff, {0x9, 0x208, 0xc9, 0xff, 0x7, 0x7, 0x3e0b, 0x10001, 0x6, 0x1f, 0x4, 0x60, 0x5b, 0x0, "d14f83648c237c3e598ca2ba2ca9118053678a8a45a40a34209ad8b766a6aa08"}}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000839000)={r2, 0x80004, r3}) socket$key(0xf, 0x3, 0x2) dup3(r0, r5, 0x80000) [ 102.998558] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 19:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005ba000)) r2 = socket(0x10, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000038a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/11 19:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2d000-0x9)='/dev/vcs\x00', 0x20000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000750000-0x10)={r0, &(0x7f0000bbd000-0x3f)}, 0x10) fcntl$getflags(r0, 0x401) 2018/02/11 19:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000dbc000)) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004c0000)=0x180000000000000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$unix(0x1, 0x1, 0x0) 2018/02/11 19:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x1, 0x40) accept$inet(r1, 0x0, &(0x7f0000cf9000)) 2018/02/11 19:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r1, &(0x7f0000fb7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002a9000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007f9000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x5, 0x3, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0x2b, r2, r3}, {0x9ad7, 0x6, 0x0, 0x3, 0x60, 0x1, 0x5, 0x1}, {0x5, 0xb0, 0x401, 0x9}, 0x400, 0x6, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7f}, 0x2, @in=@rand_addr=0xfb57, 0x1, 0x3, 0x0, 0x20, 0x9, 0x9dc1, 0xd2a1}}, 0xe8) connect$ipx(r1, &(0x7f0000599000)={0x4, 0x7fff, 0xad0, "a6a609a28ab0", 0x9}, 0x10) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d74000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005b5000-0x12)='net/ip6_flowlabel\x00') pipe2(&(0x7f00003b1000-0x8), 0x800) sendfile(r0, r1, &(0x7f0000772000-0x8), 0x26a950b) 2018/02/11 19:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000aff000)='/dev/usbmon#\x00', 0x1, 0x202) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a89000-0x10)={0x8, &(0x7f0000567000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000482000)={r2, 0x4, &(0x7f0000dde000)=[0x8, 0xd980, 0x63e531ef, 0xbc], &(0x7f0000c62000-0x1c)=[0x8, 0x800, 0xfffffffffffffffe, 0x2f26, 0xffffffffffffff3c, 0x2, 0x1], 0x2, 0x1, 0xfffffffffffffffe, &(0x7f0000559000-0x4)=[0x2], &(0x7f0000a86000-0x10)=[0x4000000000000000, 0x1, 0x5, 0x79]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000480000-0x24)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/02/11 19:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000835000-0xa)='/dev/cuse\x00', 0x82000, 0x0) fcntl$dupfd(r0, 0x406, r0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/11 19:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r0, &(0x7f0000034000-0x30)=[{}], 0x18) unshare(0x400) ftruncate(r0, 0x6) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000528000-0x10)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f41000)=0x9, 0x4) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:40:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4e000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000075d000), &(0x7f000085e000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) pwrite64(r1, &(0x7f00007ab000-0x1000)="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", 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/11 19:40:53 executing program 0: r0 = memfd_create(&(0x7f00008c9000)='\'vboxnet1^)@keyringmd5sum]wlan1\x00', 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00005a7000)=""/203) 2018/02/11 19:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xe}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}}}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000e67000-0x8)=0x100000005) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000093000-0xc)='/dev/amidi#\x00', 0x9, 0x80400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b0e000)=0x989, 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 19:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d3b000-0x14)={0x0, 0xfff, 0x3, 0x1, 0x4, 0x5}, &(0x7f000083e000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000001f000)={r0, 0x8, 0x1}, 0x8) mkdirat(0xffffffffffffffff, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f17000-0x4)={0xff, 0x6, 0x5}) unlinkat(0xffffffffffffffff, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000a6d000-0x8)=[0x30e, 0x1]) 2018/02/11 19:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2400000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) close(r0) 2018/02/11 19:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1f000-0x9)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000074b000)={0x7, [0x4, 0xb0e, 0x8, 0x63, 0x26, 0x1, 0x80]}, 0x12) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r1, 0x20005) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000e76000-0x80)) mlock2(&(0x7f0000be2000/0x1000)=nil, 0x1000, 0x1) munlock(&(0x7f0000738000/0x4000)=nil, 0x4000) 2018/02/11 19:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x20000005, 0x400) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/vcs\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000b10000-0x60)=""/96) sync() read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) 2018/02/11 19:40:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000)={@common='vcan0\x00', @ifru_flags=0x2}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x800, 0x0) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/11 19:40:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000015f000-0x55)) mkdir(&(0x7f000056b000-0x8)='./file0\x00', 0x1) r4 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000777000)={0x1000, 0x3, 0x3, 0x9, 0x0}, &(0x7f0000a78000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000849000-0x8)={r5, 0x7, 0x7}, 0x8) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00004d4000-0xc2)=""/194) sync_file_range(r0, 0x0, 0x5, 0x2) 2018/02/11 19:40:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000694000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000401000-0x10)={r1, &(0x7f0000000000)=""/217}) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x1, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0xfffffffffffffffd, r3}) setsockopt(r2, 0x400000000080, 0xffffffffffffffff, &(0x7f0000001000-0xcc)="435e9eb59f0c301a1a26fcbba5811aaa4982ef49e834f4b3cc060c2fca79b18047d77098580fe5f5d3aa9b4de5761560edf6f8221228cb25e297d3ba573553ecd936e2d9bb8e0397c34d84855bddb4412e1637dbca2ba0b10fb53892fd34cc1b66b22610e081f973e911e61a6f0fe8ff7f4b2825e4bedef51328755b1ec6b36e2605e13d8e3a50f3e3e0c7a1850fb8226978006fd0af4637b4645ae223241997b79fe1b1bc9a02cb4f4c844b88ee0a3fb19a6f418a52428a0faa20177cdceecb3102fb3c51f4a1afa8bc00d5", 0xfffffffffffffe32) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @empty}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x0, r4}) 2018/02/11 19:40:53 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)={0x2, 0x2, 0x3, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r2, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) 2018/02/11 19:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x800, 0xfffffffffffffffc, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000097a000-0x8)) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006d8000)) 2018/02/11 19:40:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000707000)={0x0, 0x6, 0x9d5}, &(0x7f000060a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d0000-0x10)={0x4, 0x4, 0x100000001, 0x1, r1}, &(0x7f0000185000-0x4)=0x10) clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) shmget(0x3, 0x3000, 0x0, &(0x7f0000fb0000/0x3000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/02/11 19:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a60000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a92000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b45000-0x10)={r2, &(0x7f0000063000-0xf)=""/15}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000069f000-0xa)={0xbdb, "3e48d5208c71"}) 2018/02/11 19:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000001a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) r1 = syz_open_dev$sndmidi(&(0x7f00007d3000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x141000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a95000)) 2018/02/11 19:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x24, &(0x7f0000d80000)={0xffff, {0x4}, 0x10000000}, 0x0, 0x8, &(0x7f0000f7b000)) syz_open_dev$amidi(&(0x7f0000c32000-0xc)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x0, 0x40000fe6) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000032000-0x4), 0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000033000-0x4), 0x80800) tee(r0, r1, 0x1, 0xb) r2 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000000c000)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x308, 0x450, 0x308, 0xffffffff, 0xffffffff, 0x520, 0x520, 0x520, 0xffffffff, 0x4, &(0x7f0000016000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="bb30bcd45490699dff0ac39df3f73d96", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x110, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="7e030fb89a2c01041502c462a0c751a7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/11 19:40:54 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x4400000000000000, 0xf001, 0x6d5cc3c8, 0x1, 0xe}) setsockopt(r0, 0x84, 0x11, &(0x7f0000001000-0x6a), 0x0) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4000) dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x6}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000-0x8c)={r1, @in={{0x2, 0x2, @empty}}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10), &(0x7f0000004000-0x4)=0x9) 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x82002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fac000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e34000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002bd000)={0x0, 0x20, &(0x7f0000dd9000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @rand_addr=0x10000}]}, &(0x7f0000fc1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f20000-0x6)={r2, 0x8}, 0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000496000)={0x100000001, 0x5ea, 0x9, 0x4, 0x12, 0x1000}) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/11 19:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000d9c000)='/dev/snd/midiC#D#\x00', 0x9, 0x90000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fd5000)={0x400, 0x6, 0xc48, 0xc5, 0x5, 0x1ff, 0xff, 0x7, 0x9, 0x3, 0xadea, 0xe213}) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000862000), 0x0, 0x40840, &(0x7f000049e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) socket$can_bcm(0x1d, 0x2, 0x2) r0 = getpid() socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f000064c000)={0x0}) r2 = creat(&(0x7f0000e3e000)='./file0\x00', 0x5) connect$bt_rfcomm(r2, &(0x7f0000a4f000-0x9)={0x1f, {0x579, 0x5, 0x400, 0x0, 0x9, 0x20}, 0x4dfa}, 0x9) prlimit64(r0, 0xa, &(0x7f00001db000-0x10)={0x0, 0x9}, &(0x7f0000900000)) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001d2000-0x8)={0x0, 0x3f31}, &(0x7f00002b1000-0x4)=0x8) fcntl$setsig(r1, 0xa, 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000777000)={0x8, 0x2, 0x8001, 0x3, 0x7, 0x8, 0x10000, 0x4, r4}, &(0x7f00006ac000)=0x20) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00003a3000)={0x80000000800, 0x6, 0x86, 0x6252, 0x400000000000000, 0x2}) readv(r3, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bf4000)={r5, 0x0, 0x81}, 0x8) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00003e3000)) readv(r3, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) 2018/02/11 19:40:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f18000-0xc)='/dev/autofs\x00', 0x2c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000074b000-0xe8)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f0000805000-0x14)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @random="5e881e736213"}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1), &(0x7f0000001000)=0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000002000)={0x3, r0}) fchmod(r0, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x1, 0x80000000, 0x0, 0x5, 0xa, 0xa0, 0x80, 0xff, r1, r2}, {0x200, 0xc3f9, 0x6, 0x0, 0x2, 0x2, 0x8, 0xffffffffffffffff}, {0x7f, 0x22, 0x5}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x3f}, 0xa, @in6=@empty, 0x2, 0x3, 0x3, 0x2f, 0xff, 0x0, 0xff}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000)='./file0\x00') fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000004000)=0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x2200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006000)=0xffff, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000007000)='./file0/file0\x00', r3, r4, 0x400) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000004000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000009000-0xe)='./file0/file0\x00', &(0x7f0000005000)='devtmpfs\x00', 0x4000, &(0x7f0000007000-0x1000)="8bd651421c56bc7b1edf9e2aeb98a02fbb1bda9d1c9fd4cd6b7e34ee99635ff9594545d3060b332d2019e833491ad289ab5e144fbd848dd9285b2bf563b6e3a81c0a68fa54765f224107726aa53bb0bce9e97a9a5a07f71b3193f100e326579eb29e06c698567d95f05939d5e195fce2e331472ba7a8cc769b0da766e7b97caa7a6ee18fbfb9b29aa817a3c0b9f46849d87e2ba4dc94e98be0d8f8ab6f0cccbfe300f8792ab5d56ac02a584c796a3ac23eb4caf619f8822854dc8353ef9bdc347676978154251463859cc6578ed448c468ca99ce44bcc693b750747688a6642171ddf7c30fc77e8214dbe2183d611fce3c9f82da1e03be53f24fac2a7d6c99a8de83de07bbf1f803dc487e651af67214ce4912ffdb7503fc07effe7c4e4a6fd56aee3ae133520f9aea834eae9e7137972ab5732c9ff3c9d1e0574fcbc9e31a29e177211193cf4164fbcbafa9ac0cc9b3e7f315f58b82b8866a1caca57aa91b3a466733fe9946b88b6653ac64fa62b20f72d2c170c7ec1b98b65a0278fc867de653f58057f24d40499c4119efae8fa6eb44b5a95a3f899490a122748039ccf4312408f11239d83df6696c54a31d5348b2105d2e01da0c5173b06074ce4c0d0f5d418d9cfb8e23f48f978c2242618b472ea060eb98b454086f40fdd1d5fa1415bac929d65ea50efe6021bcb492b6abcf5d2da9fbf8338868c9b369f6c5348c3cbfdaf0f927cf366c33c78db5752886c65ce95655bc4b6e831d7b46e3a05b0f7d7854b90d26d323b003ca1e2b8f94c203f626aa0bd9b458ebbf476b43dfc69211d36c0912c41468822c6efa290964e14fe09bd2e9207f196e874819815d7418a4548a3836314b48fdd6660946983e1bd8d65620054f9d6d14230a9b4146c8595c0b55b7a5c77bfb193bb29f8e4b93ce10284468443ddc7f2769a5c8367ca59237c2f6acaffed09eabd698138c1abce988dd1a9fa34c1930f46e8a5b6d37ca74f2fa511724c65757a142cdea35556449f0f38f89b943a45a998f9c3ff30afbdd35c29d81efab5167efb186e3be8ac9635eee39f4ceb3f28e99de381968249f826bb35e262325ad08f229f30bb670306e4f7a73a5e61320525ec10f4be1a51105ba3cd280d7aae160d109ba429d7175a3d3e542ee8752e39ab668533e95b435f8e474d31d6d1ba133da009b2a848140e5604e72efe430c7d3bb757c1b24a775fd892d637adaa411771d4acfc77f9b54e72c739d9c3712a74e4505c5648594e2adf143c5900138a1ad07fea65949e0b800f086c1c9e345bb44cdf992016a572fadf7f2a06679d80d1de422345472e3896f451fb60ba13b80892416f345b907c3d824ce444d9d3c93d1bc5ac137c0679a7c8464cd1287ebb273ef579dd06331dce12f43e80fe0ac91e4a436d0b62ea299a1c9797747db2f34e6f890d3fa63f756bd9483f62a07078b2f85034b8cbd8577e7357c108c28fd31ff7ca38967da027e3fcc910810a0753614e1f64d328d423058345a9dbe188cfeeacf11068b1798868a5d9c0f194c2d60e2fad72508d04b5f0556111ecf16a1a309fc8d6a91f0b80e7da53b3e6c17b4673407830232904d2e3c597284b937261395959991b268daaad15f812cabc30b3558521024f1f41a57e5a317eed16ab6918d6d4f6aea381072cad35d90d48df8ae3d713bf3bc0bcf387e8d93c58987f9f27ca52d3bb6b2e6fc2dc3d057ec3dec837e5f8a1f39ddf7239cae7aef499d3baaa7f5c6f6037d89c0f688da1c72da02e7ccaea1f72b1bf6ffed0a74ab2d4dbd2cb84e4aff0733d434d164c0262645abcde0bc90a4601420e1df9baf229a7721387f9e0f5fb8c487fa6ae1869334538055d3424a8ebfbd3e4c6e335b1ac25344d0cfa47e35413d8920661ad1dc8d696af3ed9b55f5c516e1fce4799691ddcc3fbbfac032f18d2c6fcdcab8b53841f4c4aa9632ef99200220275df819e1257f3706c5f516cfe4d7a252e9792cf35c631986e59e4fdb2f24dd7d7eb6a270b4fda7a5ebc0a64eb9a52a133b5a77355bed0be96b8d087aef6b79f6d318464c750455cb6ab3ed57186481ccc2acf10e9f2e98700fc774f4ba5106cd29a0616c8ffee53bc98325efa5cebfa514e0740bf1823fe8b2a69b203fe33689b17d4aa3ffb89546b4c641a362824aa4f7dfaada25055ada10db839e71ebbc447af01bccc761c635f2f6b0d55d68d8f805aee0fdc0d60af3f5da60461f205e047fceae981b2006f3442bdf1af1f0991f7cb21b6afb6fe5297506753564e4d62ae9e09218b7bc9e50eb7e6e5059bd6c9f90676fc199e5586f40fd0cbfae12a4570246c942603e26c3273abc5773238060f3ee0129819ab64ce8bb43495d2608fa864316ea0ce8610355f7a5dbf3c8aa68db1ac5bbbde15d89a0c3e6ae1f04052f6a4d78464bfd9014e6f9f7996aa779f79b0f57b364296b8ad2eeb61fe76592bd263531aa45c6422e05a858275c94fcd82daacd0c309a343d8ed9a817e3bf25a5492cce4675a714cc55021086594f56005d0f0e1f31f866d3b7efbafdae31bbc9318aa434611ef7d6803e17395158e7ea074a480709b4e544957d16e9b3558c75a7809d299afc81b1e8bcd063c4a8e1558c59ea21731d08d2a2e6220b36e8f08629f15e48b7b89b9e77bf057d683918a88fa906b95e63897e0d7c22cf65799e4c3a408a0939ba1dd80e505dc583350d0f3989dafe95e094fa0571c87b14b16fee934e09c37dc66b85f166f18586e6466e155720a35377dc4f9faaec6bf1d4c48fe172aca388fc9d574ad3b573db8fd2d0e81f86b93b0fa72747d693179c8bced7f0b4f07c339b303180e9bd9af68ab87b3653298d0e5f4c27cd5584884b3a127b8ecf1b8209d84020fe342861bd0ed261ffc0622a3380917f595e7cfff1d3452a19a45b832386c4d086a546d2612ffe7d7623984462fa8f069ef532d28b5726108b68b7d706eff0afc8ba6dbbb872fba1561c8b8facd9e4345783dc0f47fa3292d3d7fceada0864bc98e38a848e818ce866d4cb834e1293ac79fb5e7669257d9298aa75cd1b24987c74bd5180373e72a4fa1a3d4ae043ad12b26e967ce5e2398cdde722f51f9bd4d925e58cb96caed1eca0afb8043262efe08c679b55695d11304fa770d75ff1c8c8cd0efa45285e7455f751344588e06cde555792648680e6d516b262e7f862d3ce61032d063a1cebc1c6f1de7117e9e818edc3331ac0fe843ebf4c3d35766f62a11e73307750f6a2ee96548ad8646661e0e3e4e34866c23d3cae7807ad27c495787950f7e7a76bcae1397057bfac8e1197be3dc42e38f4ed25b3a7cdde0aa52995aff61c8f67883053bb5975e7723b2c7e8870d2517bde1844cd24620137c0a53a37680a355f9efa8fa2e1f62de340dc1cab52e139b5494abe720a082da145e913ea9034afce500f84dce0b27f8200682df98aa704d5c4b31a249844d74762f495cf82d25b25c638c6e6c8099513276e76bf48f1c3a15d35fbddfef870bcce0067a091e4048e8105a0da5561ce3ae96fd544f0dd5fbfc7aaae95815b6dffa6b87a2eb21c1699938f1f5ef1b1f8c88d5cd940297f42b8aa0b7f10cfb55b37826fd97fde49ba00076d9a96dfef91ac52bf014c0bde224c1585846042f813d501beacb39957bfd73892265c343242bdcfebdc4e0c6894737642ba9629ec8b5bddc091817cd7bbb8f16f2378dc35db3d57ccf6ea347f68c97903be22d6db7ec0b35b2ab3b1d28f5f4d3f18052f4f9681c840fe98b368fc08a5c91333fd641ab4a71163c2f2254269b4c7c1e10b4f6b28314c87081d62bf07f4619aed93b8b96e72af30e867456077d1650936af27f1b02c974c19ab921a5558590b9ee2b3e49e78e307594acd7f442e459bd0a98246824f7a7962fe084d290b149d4a50237cf2d365e4939670159d326ba5c8d2cc3cb0acb96ae9c52f02f9d3206d0780e6d1949c6682becde3ecf08a96ac2ec9d4e8bd2762fb401b33b2171137bd4107b64f82741a8d0f47510781c06a7dd6958780f341df130346fdde3fbe0da9d8be1b2aa5919e4de07c13a2b05f3809ac749b037443f5ad55b49698ba3d2f2e6fb511ac4ba0f8eb691babd05e6c689913adaf40e521933f0e97f938529c8aed900cdd775a1641ba4f909b1067d38602848bbd11a9c63fd0a086215e3756d97a69aeea5a1051c6fc7e25acca4837481df3637b2bf49bf138a1bab8c03e9015322e98b15eb25666ceb523e1f2b950e7fbec951096247a958f5a3a8383c88fecb8a6d8d7248c6c63650a97add79e3890f07efcd0a67d5b005f6e3b9b46d9514c8f3d0da9139fa54288edbb2055c9329a06351115faf8021226cab0908449268674ab273991b6be8e028d251fc2341cb11212a3d5f138f24a5f7deda710ce2b6ffffe32028727acbb0ec61f5c9771cfde6c9a8ab7e3b7016adf7660bfcc4dbbde48d861d0d285e41d758b9e6f979f28d7c60d5f46beff0ba244f7483ef8e5e4f1c9dc0bc18442a4cd47d86656d171e4c3e722c24f9b4645f390c7b7240e86aa8e1c2c701719ee6957c04c7841da4fa67951569f8a28b1dd48b030fd8d75434bf66bf4cfe13bde4fc5a4e9734a170e7ea81a627d2e3227f255ff821d1fe99782641bf951b0c53e36de57827f7dec378f50cdc3f544ff55d9f46b826d57b5cc00d37e8437b53e182c8be8c6b49c12173e5b823f65fe5a3f36f25b3480d676ad223d39e9e8f5b472dc096c70972fd4b28ec1561d2d6dbce13138f101957349cd48bafc62361fc8c49ed7def5ee03454339d037d2cb6fb334e117a4d3f521566b913ce6ec815b4b7f1e8329ac594caf56e4670d11ad4a8efae8e05e90bf5186a8d7e519cec4afc9331a98b28c484fbfb94f61c75e638cb4c622b8d08dd54495907f8d9ca63dedf42ce593d40cdb5ad56dbfb33a91c7748b5de417ac75e210fc177fd4e906684bd6c8a9c9b1ccdccdece1ace50a19a30fc75d728fd43ce3ac9cb4996c382740f4894969ada4901d2d87bd1d84e8a7b762598b7e067edda4ddb4431009b97cae4f54511bd672912e379fed141dc7e1ff63aada0a652da37f75dba32d718a1bf0c4b0b1a605a77f15728fc6941e2acff97f1a2f076c64a6f41bf7639f46672ef451fa2844964288ae6c12825e3939f932dc9c23c4fe461a9035dc968fc90e447cde0e5976690560f44aea88059871f8027c544d92444ed93dde95d5dc5812344b3e004c89eb6d84b08185a35ae9f8bca4b5e7bc7e79159f33591dea284f60fa61ebb46182307ef0ea6db6646fec28265d21a5f697c40934cba7a7904c088c9c619af9707b59a34be57ab024ef46e2494d264ae16beec0f90ad4b3d0d375c115da27516b2ab9683a92b51e8077808efa76dc3bcf3df9745cb52cb4314b3ab158bed151c3e33e52f71f7e2d5abc61605807d6003299cc06701ea47bebe37f1196c33b41fa9faf4fa0ee9684594b47d4074a23eba206a687c49eff09122ab0187c7fbfbe500d5fefe324e15287b36c0a5d73f4a7d41cb019b0e064381255dcbd70af71f5c9afadc5fab6a34d1bf211087342d61e454bd29d85366af70dc53f815aedb7ee3057feb4e60811912397337640a2071f32847aec02f8fa4fce5d574b2edc6c7a86935c6e04a3789c57bb5f222b69141f95782704741240d848a155d9aa81a8a1c37ac07163807bfe8bf8591a3ae7ef94e250d9ea629c6b2387090914a6f8175a65791d7a0848c98d03329ad325a28fee7323fb473e7f28459e0e1326cce76b092162110650b68a9a73e586cb78cd4a") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x2}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000-0x8)={r6, 0x670a8f0a, 0x1}, &(0x7f000000a000-0x4)=0x8) 2018/02/11 19:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002b2000)=@security={'security\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [], 0x3}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t::0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) sendmsg(r0, &(0x7f000040a000-0x38)={&(0x7f0000b3e000-0x6)=@hci={0x1f, 0x8000}, 0x6, &(0x7f0000d8b000)=[{&(0x7f00003f8000-0x79)="681d9f9e13ad311c3ab84c656a9a8960130d93dd4ccaf989dfb4de5e3ea7ab72acd644df861597ea32ab74203e0a8c6a0275c89451649dae9c3d468fdb9ef1a0ec830d6d836d2184af4b48ded35385ab4e4110ae00e6a9e37e468284673244eb92639bdb600b8a0597e4c1254099170291feea01570c5ebc60", 0x79}, {&(0x7f0000b5c000)="6ce315aa36429d680ee8d619ae8267a68baed31fc09bcdf95749c9e16e8d4963f019ccc24d2ccee2fb2ab08e543655a584bd99f7764a6eff682dfb4939a129bd2421ef04d72e7294764159f1431060144915e0101668e8ed15ac949b75c8772283", 0x61}, {&(0x7f0000983000-0x2b)="8206c3532cc58ce3eea814aa47d28fa9b69ea1130acb01fdbe63ac5beff8e9350ab343453fdfcb2075a4bc", 0x2b}], 0x3, &(0x7f0000529000-0x12f0)=[{0x58, 0x112, 0x5, "6fa0843f948d4f6f8897d5e4f9295557ae0192f52202f280a91507b401b77b2dffdb8357375f727c9343a8ecdf4ee08cf3fc6b85455a358454059429a9f8d2fd997903d21216"}, {0x90, 0x103, 0x4, "f70720d6a612619872d578dfb35c741cfa79e748087f5a74a29da73b63a4c0df5c7c82a19cd9025ff60ae41fa08ab9f304455803a54fe34b2f42bf7ac5f77f1ec9f2f4b7766c53e2f978a7518dae1976c0dc1716d02d4f71e2748375a3e5beb71b7edbc2ca75d75442d73f78b16743b5bbfdf185b512fb70b2099c6b41d8ee"}, {0xd0, 0x110, 0x5, "68f973e2ee0395b47c6ac6e54b0c1391a6f1aa9e44e7bfbfbdcc85fb7031d5dff26723834a37d7da2204241266880425a551c25a4052eb5cb5780ae2f1386839eee5f8057264026989e581107c4d92fccaa61f2cadc9754ffc9b5e58a6edf8b8d3a399f31565476c7f2b06a99da1801281eabe9f1e8abc0665dbe543fd5bf2cbdee85f31e2e984e5c4d78e366d91450d0c9214836c1d5feae48fcb4be6b71c97bb3178452d049143eccafff0c220894ea8d4dd38a54cd8fb03b3463fad89cd2a"}, {0x68, 0x10e, 0x100000001, "ff427c0338a31eb941698f3f1761c23324758d8dd3b1d17b6ad70fc9d46252c0792ad85dae6df05aa61f3c1516d47b99bf7e0c5cc4512196e6ce31f2bb985f268bb8a062a74ebc30c98772c02fabf3b534e4"}, {0xc0, 0x11d, 0x2, "c395faf78fe7722ed136788497944db7ea386d0d007b3498c11a1a397dc4b6e1948ea38de9b58c94fe7bc8e7ad860f4a3c188e38ae1e609cc7cca4de905a246447e5d1690cea3237979ec30e98d2fba990a7613edb927117b3b451364304510375065f25d88bab625476bd442a0b3edc94c66984586f83c5b6229ac88424988ce9c01323824529992bffda65247be41d36e83584361d550ea2ae6907e19d1ed6947db61851c489584b57ea21c9ce"}, {0x1010, 0x1, 0x7, "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"}], 0x12f0, 0x4000000}, 0x8010) r1 = socket(0x7, 0x80807, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a9e000-0x4)='bic\x00', 0x4) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000458000-0x13)={"308409b42d6d6d20b8152ece0dbef53e", {0x4, 0xffff, 0x164, "1b7856c03524", 0x100000000}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000665000-0x1)='\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000895000-0x4)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000ae5000-0x660)=@mangle={'mangle\x00', 0x1f, 0x6, 0x600, 0x1e0, 0x1e0, 0x408, 0x408, 0x310, 0x530, 0x530, 0x530, 0x530, 0x530, 0x6, &(0x7f00001dd000-0x60), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="b4b1ecc7609cf32ed30f15b2d430a1d7"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7}}}, {{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='irlan0\x00', @common='yam0\x00'}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev={0xfe, 0x80}}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000+0x31), &(0x7f0000006000-0x4)=0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 103.641864] ipt_CLUSTERIP: unknown mode 3 2018/02/11 19:40:54 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000002f000-0x6f)="ed0b4a917dcfa268c204d7ff9782e14fe36e99adc7252192fc67ae9b2a0d31ced99121953fa9ac0dacbabf9b6f8250e8e0179dd5abe34eda2d61d7d3a04a748729f7fbc7590c702b2c37ac5ee537abbd99e9aafabb7b09823d987e1e63164e726ace94466cb46c04e9bec29a563c62", 0x6f, 0x24000040, 0x0, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}}, 0x10) socket$llc(0x1a, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002f000-0x4)=0x1, 0x4) sendfile(r1, r0, &(0x7f000001f000), 0x200010004) 2018/02/11 19:40:54 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000eea000-0x4)=0x0) ptrace$cont(0x2f, r0, 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f000045e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840"}}) 2018/02/11 19:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = syz_open_dev$amidi(&(0x7f0000041000-0xc)='/dev/amidi#\x00', 0x7, 0x250142) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000651000)='/dev/input/mouse#\x00', 0x80, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000ab6000)={0x0, 0x8001, 0x9, 'queue0\x00', 0x40}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000964000-0x4)) poll(&(0x7f0000085000-0x10)=[{r1}], 0x1, 0x58) connect$unix(r0, &(0x7f00009c0000)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffe35) 2018/02/11 19:40:54 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000035c000-0x2)=0x7, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000222000-0x4)) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4), &(0x7f0000d1e000-0x4)=0x4) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000e59000)={0x2, 0x2, @empty}, 0x10) bind$inet(r0, &(0x7f00002fb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000e8b000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x0) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffffa2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db4000-0x11)='/dev/vga_arbiter\x00', 0x20400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003a8000-0x10)="20a7e1eb71f5232d9262c6c220ec9766", 0x10) 2018/02/11 19:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000147000)='/dev/audio#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}}) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000512000-0xc)={0x40000010}) readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x2) 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000062b000-0xc)=@sack_info={0x0, 0x9d, 0x8}, &(0x7f0000417000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000900000-0x83)={r3, 0x7b, "d35e5466abf739222383c0dff3c03bff88bd391c7dc85e9636ebea57c8c469be1a2074b622d39910f0bc67cd039757b9a9925572578bbdc910a2303d2583b5d124e7b33a5bdb66b8318e1b07e36c45466fa2f6f8e805058c4c103ce56cc1c9ca3b7242b7657433dcacad49c735f55f619c6a99fdb2c08582c1b214"}, &(0x7f0000772000)=0x83) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30), 0x0) madvise(&(0x7f0000e19000/0x3000)=nil, 0x3000, 0x9) pipe2(&(0x7f000087a000)={0x0}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/11 19:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000073e000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010b000-0x8)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00007b7000)) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x14, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008a0000)='/dev/vcsa#\x00', 0x9d, 0x80100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c19000)={{0xffffffffffffbd2a, 0x6ce}, 'port1\x00', 0x8, 0x20, 0x80000000, 0x7ff, 0x7fffffff, 0x47a9, 0x81, 0x0, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000b9c000-0x38)={&(0x7f00008ef000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000ba000)={&(0x7f0000d31000)={0x198, 0xf, 0x4, 0xc10, 0x1, 0x1, {0x0, 0x0, 0xa}, [@nested={0xa4, 0x2e, [@typed={0x1c, 0x5d, @str='vboxnet0-aem0(ppp1\x00'}, @generic="0e3509fc076dc1ae25f5d833b14b3861fe319a156246f4b55853e70c38145af9cb261234b8be1d33b29047d1f7eec2913c1aab1f3aba37d318f0ee36a0219eda07a51da3c2f38e9292c7a5779ab2e736e49a83108ad91aedb48267454409461998a2d58517123ff63c6ea285eb35b4d7ed16fd2884677e2b89eb2b4961ce68ff14d0"]}, @typed={0xc, 0x33, @ipv4=@rand_addr=0x100000001}, @nested={0x1c, 0x73, [@typed={0x18, 0x81, @ipv6=@empty}]}, @typed={0x10, 0x28, @u64=0x9}, @generic="54203e4f715ef836bd8a95f5a7b6dbfc76b55e40e3df72df3a08f0bd3ef4a1b4f766175bd235c9dd90e13676bd005d783086203cf3abe4b155fd763eecc7fca905ac8e9808b5d840409d809b8d034fa0d33fee760989a50d02f0a046f7082ed439f82c9ed1082744045e5a5adacd856bf442690e922803fd70fe40966c57979ff6ad130c562278304539bf403cfc600391cf66b4358e1d1f7d80822ffdd10475f44e1e7b0aaa2cd8"]}, 0x198}, 0x1, 0x0, 0x0, 0x8804}, 0x4004045) r2 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000082e000-0xc)={0x40000000}) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00009e4000-0x4)=0x1f, 0x4) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x7, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000000e000)) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f00008a0000)=""/163, 0xa3, 0x21, &(0x7f0000030000)={0x1a, 0x7, 0x40, 0x6, 0x40, 0xe10, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = msgget$private(0x0, 0x41) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000746000-0xd3)=""/211) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) 2018/02/11 19:40:54 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000cc6000-0x5), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0x13)="b0e6491631fc0786175bcc2d74828ab3335ed0", 0x13) socket$inet6(0xa, 0x6, 0x80) [ 103.798405] device lo entered promiscuous mode [ 103.804129] device lo left promiscuous mode [ 103.850762] device lo entered promiscuous mode [ 103.864533] device lo left promiscuous mode 2018/02/11 19:40:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0xe8) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x2, 0x1, [0xfffffffffffffff7]}, 0xa) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/status\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f91000-0xc2)={0x0, 0xba, "6d53f360671d0da5e07cde45c1e5c0ceb5ef3737a4aa08c1f8883fc2ae1bacc119bc1ac136cb9bbfee14ab3776fa63eab3f94f9e2d728c8d06cce325e818f074e4c3046815dc9f8fad1485eff4a7f5ac8ecfcf728d88c1d2687ab36f619b6b7b8ff69bf7b79682408c87882332869e78adca6198648a38c2d08f57d771ea94df75abc309df7172791d599ed910fca1119b37245430a4327534e252b2361f91348b022f155f2c9c47275847e7c9d4d81d8c5210582cb0f906bb11"}, &(0x7f00006a0000)=0xc2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000094000)=@assoc_value={r1, 0x9}, &(0x7f000058b000-0x4)=0x8) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) lsetxattr(&(0x7f00002e2000)='./file0/bus\x00', &(0x7f0000a64000)=@known='system.posix_acl_access\x00', &(0x7f00009f3000)='&$\x00', 0x3, 0x0) 2018/02/11 19:40:54 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f000002c000-0x4)=0x10, 0x800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000028000-0x7b)="da08e6f69dbba5a80100753169ff626a929d3064c9c7039b6f0a7cad0796507e0b78903f84d977ff397f0e2b20caa49e0a776d96fe7d87f8befdc8dee0134ddb26d5f63407c999ae421551dbe40b8e6578e73c1dcdbd5e9be4210e7e7101c6b85ce0d3d8de8fbdad6166b4b5539395341056f070a4a2ec31ab358d", 0x7b, 0x41, &(0x7f000002b000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) r1 = socket$inet(0x2, 0x80003, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x368) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f35000)={@generic="82df785bb916e2bafc92315dc888f9aa", @ifru_flags=0x1}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x639f92bb02235bbc) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000b6b000)=""/221) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f00001f0000)={&(0x7f00001df000-0xc)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r1}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00003ca000)={{0x10d000, 0x1000, 0xb, 0x7, 0x5, 0x6, 0x1, 0x10000, 0x2, 0x101, 0x4, 0x8}, {0xf004, 0x5000, 0xf, 0x8, 0x1, 0x100, 0xfff, 0x5, 0x7, 0x7, 0x9, 0x2a084aee}, {0x0, 0x0, 0xf, 0xffff, 0x3ff, 0xffff, 0x7ff, 0x3, 0x1, 0x1, 0x1, 0x5}, {0x7000, 0x0, 0xd, 0x3, 0xfff, 0xa5, 0x7e40, 0xaa7d, 0x5, 0x5, 0x1ff}, {0x7000, 0xd001, 0x1c, 0x0, 0x85b, 0x2000000, 0x400000000000000, 0x4, 0xda, 0x1, 0x17, 0x5}, {0x2000, 0xf000, 0x10, 0x1, 0xfffffffffffffff8, 0x184, 0x1ff, 0x3, 0x63, 0x100000001, 0x7fffffff, 0x9}, {0x4, 0x3000, 0x3, 0xc8a2, 0x8001, 0x8, 0x80000001, 0x7f6, 0x8001, 0x5, 0x6, 0x1}, {0x10000, 0x2, 0xe, 0x8, 0x22c, 0x3, 0xc9, 0xc000000000000, 0x0, 0x1f, 0x0, 0xffffffff}, {0x2000, 0x2}, {0x16006, 0x2}, 0x40010, 0x0, 0x7000, 0x2000, 0xd, 0x1000, 0x3000, [0x1, 0x8, 0x4, 0x9]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/11 19:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/sequencer\x00', 0x100, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000bf5000-0x70)=[{&(0x7f0000cf6000-0x60)={0x27, 0x400, 0x6, 0x0, 0x5, 0x5, "94fb4d0658581955891d8f5009106bf2f3288454a571a329cc39746652448ff690cfa4ffad68171069c30b1fc119388d6c483c50f5d577f7b10bff135daa1f", 0x80000000}, 0x60, &(0x7f00003bb000-0x60)=[{&(0x7f0000360000-0xd0)="295cb3e4f38edb038bdcd3f15112349628fcf036a256d019732dfe5120b3b0da0a3a2e0bd0234e409ff51e5ea4aa072186c91c8441f6aa9f28fa95bce9c66f11384c514a2d588a9ccf6241f5d4b0d481a3bb115f9ec25907ebf746553e37535ec41bce729eec5fd53bd545274b0b83b8c7b54845cd025ec56cda504604e7e9004399a062e496fcaf069fc3fdc49c1607d9e7be56b7aad4053e29b42c86b1c97fa4e3c783bea9a10f4f898e284477a56076f475ca8c3ed84bdc618be31b67aa269314140bc3052d16177c570d92f0e2bd", 0xd0}, {&(0x7f000094e000-0xdb)="7c702c960028dee22e52167c2728049d5fb4d2319722e12df4b23449fc3d05334504e95ae5eed56dd6ded261c6f3063a272463edfc546e0024c6babe8d6ed53c98c66e4ba2a4cf5286430bff5789aa7f76ac6960aa63537490465cfd61f1d4109869b6cded88e301e8f2c54f6f3144a25535770f0d81b3d4e3c23cacaf1c522d695024c85e795a284f4f7fc0f7beeeea1ac5baf39263ca3aa9bd9d93306b8f4e26139781dcf7acabd7c1d4699eb0dacf8f7040d88c63646ed9084ff61446af28028d12e800749a4588788120ee81e00b68c58eb710e1c3663ec25c", 0xdb}, {&(0x7f0000bb9000)="1dd7bd9c80fe0cbb9e20bd6f2203ddf38ed01a9cde58e393e290fff12b0cbb652e8beffc42f6e7632b1c159659ebd838b907b6fd46e6cab59724d9e971dc4c1aa0c4265f3c835a48c60e8d088917fd1df79d1c558483a8c2a21dbd985aef53407f7d7c438571fe512dd626b1819759913e3811746edd43b9d8879af5e7594f7e2414817113275f94515f948acd3910608d3f2ec49e93e314469ce5b76ab7b3bdbe6993ee35dba0a50d1eef90a2ab2d30f42df8baaf8b8ebe784b70f79915bf048df3b945b2167b14b3f8cb9e018edd8ec609b5e080a1b4", 0xd7}, {&(0x7f000046d000-0xed)="e0a7856fb76ad594752ad37f1154a141429f3ac5d2ef54ded4246fc72c3493808c44391253bcd40d4e1917c402dd2b7e49195f3d13f31ce5e88b82c5825469023c2561a260682061a1c542e3d77c3162d5c2096a6bce4fecc1df0dee3c12db6b4e03bfdd76e2bbe283f8af49597beb5da71b7e5c692a534fa3b429babeba835895c7f048f95828ff70ec2ecf55b632c85c601c6a58fcd589d57654bb0ae31f21545c13c9bdd4393953500c96cf55afc3fa85b8045155aba352411b11c89b5cd190007e154ae8241c9a0b6ac2e7a763d8bda5dfd821ab66e75d3500665fccac5d65df44f49f40cf9d890211d1c9", 0xed}, {&(0x7f0000cb4000)="6b6eee9d1c9926a6c270b159bc731127474593f63dc3818aa793adfa223183fcbae6c67856484a0e95bbbd04be936f088aea9a4dcd39fc74be47ec2b526f775effcd474e38d888c2d461960e960d974073d495cf149193634499ebf21add0cb4d2e338f583c50f9f4a33cd907811fec4967d54cec387066786705d005c4c596c856b2ef29da5e93671a66526", 0x8c}, {&(0x7f0000df1000-0x9b)="3426c7d34daf6fc7db7b2aa65b72bb7e1814f507575380115f55a85ed517c54bf648f91880bdd97fd71f7a780c2d95ccd074d27f201e05a4baa93e20a0479f59c977b5e827ac89e12055a4e5e98d1d76b3663da9a042cd0de0a43fbdc711e65f569defec595b872e3d857e2ef4be70822cb0b43d7bcdbbe959646d8a52f197b080ef60b044f8baf821053c26f68372b586735895d1a796d0447864", 0x9b}], 0x6, &(0x7f000088e000-0x1010)={0x1010, 0x0, 0x4, "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"}, 0x1010, 0x20000011}, {&(0x7f0000d40000-0x60)={0x27, 0xfffffffffffffff7, 0x2, 0x2, 0x4, 0x0, "6c0fb649e89f1acf666a7f757f7fb879c958807927559976942fb956f67b3a6f93e3ec5f3b8ec806a743a6028cb09e4b2b46ffa28f47080d2e35dab617dd1b", 0xfff}, 0x60, &(0x7f00003ec000-0x20)=[{&(0x7f0000344000)="ccb5602cc086f52459dc9217ae1f4b4373992470344d5411c1c95db3bfe0d8117e1a4840d4b3557bcfe3b5494c462eecb69b1e3ab3ac3aaa042b57a614b91beed2", 0x41}, {&(0x7f000093e000)="d23864331947b3fd43a20c3e413731f9386207be9f177523d80b379bcabfc58f96e86cb7ebd6bc2b56a000a604eb679ce1c3789dae5259658b5897a204d4afebfd528257d73c217ed6af3a9813f6f7b3d920984b48239b8016aeae55e8a903cf92e5709f530e9e920291ed4a4698de4d5adc474a662f6bdf8198fd7998465ecd17437a3a851a", 0x86}], 0x2, &(0x7f0000c90000-0xc0)={0xc0, 0x113, 0x8, "3d98dd8ef2c094d2d1f53907e972bb65025a60419578913355a114286d6c0de9a4717c38e5bf84f6bfd44e9b59a7fe7ad62890cb0138d7832c52807ba6d0f6e56c2e762427ccc0bd7c72fdc80dbd6f3562c2a8cd2d73303767803f27f13536103e5a84f5babf8c84329db6ae61a0fc1ac532456cadccc4517633439972f1ad8cfb3848a8a874cdcf4cee1f44a827412fa3d20996b18da9b08c566e08424ea69665934c6e112f33b0d000994b"}, 0xc0}], 0x2, 0x8080) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00006d3000)=0x8000, 0x4) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f0a000)=0x2, 0x4) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f00004d1000)='\x00') r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126), 0x0, &(0x7f000025d000-0x90)) 2018/02/11 19:40:54 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000e61000)='/dev/vcs#\x00', 0x9, 0x40) fdatasync(r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005a7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6bf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000291000)={0x3fffffd7, [0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000033e000-0x2f)=""/47) 2018/02/11 19:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000e0f000)='C', 0x1, 0x0, 0x0, 0x0) socketpair(0x10, 0x803, 0x1, &(0x7f0000394000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000ee5000-0x20)={@common='gretap0\x00', @ifru_flags=0x800}) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00003e3000)={0x8, 0x8}) 2018/02/11 19:40:54 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000), 0x0) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10), 0x0) inotify_init1(0x80041) 2018/02/11 19:40:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x7fff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x26}}, 0x49a, 0x3f}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000)) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x2a)={r2, 0x22, "4e5da36f070471ae0a7512b05583136d5552ccf2e3df1b5fe6b1aa02c3ff439e68ea"}, &(0x7f0000001000-0x4)=0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00001c9000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007}) 2018/02/11 19:40:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000070b000-0xe)={0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e9d000)={r0}) sendto$inet6(r1, &(0x7f00000dd000)="ed8a3e430ea4b55a6d9dcd", 0xb, 0x4000000, &(0x7f00001db000-0x1c)={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000637000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00003ac000-0x4)=0xe8) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c36000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@empty}}, &(0x7f0000417000-0x4)=0xe8) getresgid(&(0x7f000034e000-0x4)=0x0, &(0x7f0000469000), &(0x7f0000ce9000-0x4)) fcntl$getownex(r1, 0x10, &(0x7f00003e9000)={0x0, 0x0}) r7 = getuid() ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000fd8000-0x138)={{0xf000, 0x870aa0b96336396a, 0xf, 0x100000000, 0x9, 0xfffffffffffff93e, 0x49, 0x5, 0x0, 0x3, 0xd5, 0x1}, {0x7000, 0x2, 0x10, 0x2, 0xffffffff, 0x3f, 0x3, 0x8, 0xe30, 0x2, 0x112, 0x2}, {0x5000, 0x0, 0xf, 0x100, 0x0, 0xfffffffffffffff9, 0x3, 0x7, 0x9000000000000, 0x3, 0x2, 0x81c}, {0x0, 0xf000, 0xe, 0x0, 0x6, 0x2, 0x2, 0x3, 0x2, 0x1, 0xfffffffffffffffc, 0xff}, {0x5004, 0x7000, 0xc, 0x1, 0x7fff, 0x1, 0x1ff, 0x2, 0x4f7cce84, 0x3ef2, 0xe47, 0x6}, {0x0, 0x3000, 0x10, 0x3, 0x8, 0xfffffffffffffffd, 0x1, 0x5, 0x3, 0x3, 0x7, 0x9}, {0xd000, 0x115006, 0xf, 0x7, 0xb87, 0x4a9, 0x8, 0x0, 0x4, 0xfffffffffffffff8, 0x6, 0x8000}, {0xd000, 0x0, 0xf, 0x0, 0x200, 0x4, 0x71, 0x7, 0x5, 0x40, 0x1, 0x40}, {0x100000, 0x1000}, {0x4000, 0x103004}, 0x60000008, 0x0, 0x3000, 0x40000, 0xf, 0x4800, 0x7000, [0x0, 0x6, 0x8, 0xdaaf]}) getresgid(&(0x7f00000b0000), &(0x7f000026e000)=0x0, &(0x7f00000d7000)) sendmsg$netlink(r0, &(0x7f00008ad000-0x38)={&(0x7f00007fb000)=@proc={0x10, 0x0, 0x2, 0x10800}, 0xc, &(0x7f0000a69000)=[{&(0x7f00009b3000)={0x14a0, 0x14, 0x2, 0x1, 0x0, "", [@typed={0xc, 0x44, @fd=r1}, @typed={0xc, 0x47, @uid=r2}, @typed={0xc, 0x24, @fd=r1}, @nested={0x11d4, 0x41, [@generic="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", @typed={0xc, 0x13, @u32}, @typed={0x10, 0x2, @u64}, @generic="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", @typed={0x8, 0x17}, @typed={0xc, 0x5, @ipv4=@broadcast=0xffffffff}, @generic="b1408e3e61c16e0b022cd2fca176dca4f1148b859d04e46420e16d0c3a3a795c3c44f4192aac743b96a6ef8b2b18cc4e32cfd53a2f01be223a8a60fbb6586020d8080a1a8cb1725e45298631a411390b9ec3a90859751a7cb29541475dd407994cfaeae33372fe74eb84b248589e6be5659df44e553c44d87d71fff5030239abda25f34f56bdb0260e0a45645dd93afc2e5da8320db80cb1f692527c2f9f880f88"]}, @nested={0x188, 0x25, [@typed={0xc, 0x32, @ipv4=@loopback=0x7f000001}, @generic="5aeb53eabb85e3bb7954adf57a1942822a7bdc3974c8be04a5239deb2425116cb84692a5b135fb901e0d4650478186db5d0d377bed70ae6854da", @typed={0xc, 0x1c, @fd=r1}, @generic="db70ba644b0ef740f7478a43e38d4c01e829b107dd005a9dbf77380cf6a1230681f54f6527fe639a689118d9958d12a9b5c626c4886b98dd52cf84a5f9285134f18d390a1daa137c1f00e052", @typed={0x10, 0x61, @u64=0x1}, @generic="656b80a32e103d280fc641a190728a4665ccaa293c7ad40ba76c6f59154461f5800cc4956fdf5ae4fe34a06029864803a736235c8a6298bd05d5b583ba78bd551a37271f9f0c441854d86c0b4992935a0ae8a3d94809a02fcd8a22e1c8acb9b501b5085a8d0f9e311f442a7d8f41b04ed3e9870191b14873b732d96f248a5b058a667fcf2b824f60acd08659d4e4c54c2104e6b7e95776d078374ecf3ad7a8e626a0fd014b34840d6f6cb5a2a791f886c122ddbd5b29ff4ff371178cdfee81f3a3087a04e02a3fdcff640571d1c0e6f23d2655"]}, @nested={0x110, 0x7a, [@typed={0x18, 0x3f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x46, @u64=0x7fff}, @generic="4149c03ce8ab09ae305a2ef58c4aa067a82d902de9d6923d7c45a5ede21a2351c63e9557ef674639b76476f43147eb618884c1b89c8c26fb4fc087aba817ce0ada8f2a446b3e32971f13e3c2b8950ddfd0106beb1b9a43bd58c3b1464fb618817465beac0f0d9f2aea371d113a7bc77405143bab2da0866751b32c7a8396bd3978d3cb8688cb44e87d0493ebf44edd2529c6e23b811394ace42d04bc4b8e0978b8678df17743b35663e788e08658544a89c24cc8addd06637e61fcd3e941e4ed81dd027c4b717da8c178d47dac446e", @typed={0xc, 0x2e, @u32=0x1}, @typed={0x8, 0x76}]}]}, 0x14a0}], 0x1, &(0x7f0000409000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000800}, 0x4040) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) syz_open_dev$dmmidi(&(0x7f00003b5000-0xd)='/dev/dmmidi#\x00', 0x8, 0x10040) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$dspn(&(0x7f00000a6000)='/dev/dsp#\x00', 0x576, 0x288000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f9a000), &(0x7f0000d1d000)=0xc) getpgrp(r1) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000d10000)={0x7, 0x5}) fsetxattr(r0, &(0x7f0000049000-0x1a)=@random={'system.', 'em0vboxnet0selinux\x00'}, &(0x7f000061e000-0x2)='$\x00', 0x2, 0x2) sched_setparam(0x0, &(0x7f0000f93000)) [ 104.026952] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) mlock2(&(0x7f00003d0000/0x1000)=nil, 0x1000, 0x1) 2018/02/11 19:40:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local, @broadcast}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x6, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x8, 0x3, 0x5, 0xa, 0xa0, 0x20, 0x3a, r1, r2}, {0xfffffffffffffeff, 0x9, 0x400, 0xffffffffffffffe1, 0x20, 0x0, 0x3, 0x5}, {0x6, 0x4, 0x6b, 0xecf8}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x1}, {{@in=@empty, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x9ab, 0x7, 0x1f}}, 0xe8) fgetxattr(r0, &(0x7f0000813000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x5b)=""/91, 0x5b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002}, 0x20) 2018/02/11 19:40:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x1e, 0x2, @tid=0xffffffffffffffff}, &(0x7f000088c000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000266000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000888000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f00008a5000)='./file0\x00', 0x82000200) inotify_rm_watch(r0, r1) r2 = syz_open_dev$amidi(&(0x7f0000189000)='/dev/amidi#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000793000-0x20)={0x8, 0x2, 0x0, 0x1ff, 0xaac, 0x7, 0x3, 0x9, 0x0}, &(0x7f0000fe6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000027d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000e5e000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b70000-0xb8)={r3, 0x9, 0x3, 0x4f, 0x0, 0x6, 0x6, 0x870, {r4, @in6={{0xa, 0x3, 0xb73d, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}, 0x1, 0x7f, 0x5, 0x10001, 0x3}}, &(0x7f0000eb9000-0x4)=0xb8) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00002e0000/0x3000)=nil, 0x3000, 0x8, r5) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000124000-0x4)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008a9000)) fcntl$dupfd(r2, 0x406, r0) 2018/02/11 19:40:54 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000006000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x10, 0x0, &(0x7f0000003000)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310}], 0xea, 0x0, &(0x7f0000006000-0xea)="43d1e00129c30faff55f9b57109d49539108174ca07e92ba8d5c3deabd264aeee5984d6a081740be5bca8cb86c6afea3cafda1d26f4d5eaa257dc93643c724518306f65841ad8bc21ffa9d1a06c8254f901a6e54b22350d8bad5f5ee89589365be4bd60019e23aae8ad5744d020d7c6c0a3ded3b2cf09860c645449dfc1c8cb19ed59d297759c34d3cd547e428c39e23835227f7e2cbcb672712f02bd0ddb2f54e5e5db043545c3a6fed3292058214fdffa0ed866d2007920bc686f25deddee42b142eb3219bbeaf83a3a3b6e527953303a44482c2d6d96789c6cf7a5e9cc48f1443d9044ed50bb89edb"}) readv(r0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000007000-0x4), &(0x7f0000007000-0x4)=0x4) shutdown(r0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x4103fe, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x3, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x79, 0x0, [0x3, 0x3f, 0x8001, 0x1]}) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) connect$llc(r2, &(0x7f0000007000-0x10)={0x1a, 0x17, 0x2, 0x3, 0x3, 0x3, @empty}, 0x10) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a0d000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000530000-0x8)={0x3, r1}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) read(r0, &(0x7f00008de000-0xf3)=""/243, 0xf3) recvmsg(r0, &(0x7f0000bdb000-0x38)={&(0x7f0000883000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000665000-0x30)=[], 0x0, &(0x7f000083a000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getpeername$netrom(r0, &(0x7f0000cc1000-0x10)=@ax25, &(0x7f0000ab6000-0x4)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003bc000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000062f000-0x4)=0xa0) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000033000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x1eaf, 0x40040) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xfffffffffffffffe, 0x8) 2018/02/11 19:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xff0, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000138000)='/dev/mixer\x00', 0x420000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00009c4000-0x4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fa1000-0x8)='./file0\x00', 0x20000, 0x14) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00005b6000)={[], 0x7, 0x3ff, 0xffffffff, 0x0, 0x9, 0x10000, 0x100000}) mkdirat(r0, &(0x7f0000817000-0x8)='./file0\x00', 0xa5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getgroups(0x1c1, &(0x7f0000762000)=[]) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005d4000-0x9)='/dev/sg#\x00', 0x7, 0x40) sendto(r0, &(0x7f0000097000)="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", 0xff, 0x0, &(0x7f0000716000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000c13000)=[]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000667000)="743de9cbc7", 0xfffffffffffffd27, 0x20040815, &(0x7f00005c8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "71b9c06fc3c074bc9949c2fdf34a48d88e25a88e9bd2f66cd47e4fe1b964e97066d92f5451785d8129614eb42578d9ce20494d89eb8973424c32cddb1e74ac"}, 0x60) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000032a000-0x10)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) accept(r2, &(0x7f00004b7000-0x58)=@alg, &(0x7f0000f2e000)=0x58) syz_open_dev$midi(&(0x7f0000f84000)='/dev/midi#\x00', 0x1ff, 0x402900) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000469000-0x82)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) shutdown(r1, 0x1) read(r3, &(0x7f0000951000-0x70)=""/112, 0x70) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000045e000)={@common='dummy0\x00', 0xbf2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000356000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r1, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 19:40:54 executing program 4: prctl$void(0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000002000-0x4)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d8c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00008d2000)={{0xfff, 0x3, 0x5e8e, 0x6, "57c98142796ba22b2b12f1afc12388e7ca5ddc5eef553c9ca122e475814b813e2df642ad9a012f8560b63ffd", 0x6}, 0x0, 0x0, 0x1, r1, 0x6, 0x4, "b0ade013a4f541803e8c2b2c02be702d1662ce8bc45d420e55ecd72e97bc3f1b670413f87fa395a3c940168d112f016707ef397607d431a7f129b1d15d455db2", &(0x7f0000000000)='ppp1}lo\x00', 0x8, [], [0x861, 0x302, 0x8001, 0x40]}) 2018/02/11 19:40:54 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r1, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = semget(0x3, 0x0, 0x8) semop(r2, &(0x7f00009c2000)=[{0x0, 0x7ff, 0x800}, {0x6, 0xc7e, 0x1000}, {0x2, 0x1, 0x1800}], 0x3) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0xfffffffffffffffd) r3 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r3, 0x1f, 0x4) r4 = syz_open_dev$admmidi(&(0x7f00002ac000)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000001000-0x4)=0x8001) 2018/02/11 19:40:54 executing program 1: r0 = shmat(0xffffffffffffffff, &(0x7f0000931000/0x2000)=nil, 0x6000) shmdt(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x30)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x395, 0x1, 0x3}]}, 0x20}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x55f945ea, 0x1292c0) mknodat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0xc080, 0x4) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) socket$pptp(0x18, 0x1, 0x2) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/02/11 19:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d19000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ca000)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e43000)={r3, 0x1}, 0x8) fchown(r2, 0x0, 0x0) close(r0) [ 104.177463] audit: type=1400 audit(1518378054.619:192): avc: denied { relabelto } for pid=15331 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ldconfig_cache_t:s0 tclass=packet permissive=1 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000e14000)={@multicast2, @local}, &(0x7f00001a1000)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000cf5000)={{0x578, 0x3ba}, {0x4, 0x1}, 0x3f, 0x5, 0x7ff}) syz_open_dev$tun(&(0x7f0000e1b000-0xd)='/dev/net/tun\x00', 0x0, 0x2000000000) socket$inet6(0xa, 0x80003, 0x3fc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000802000)=""/157) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc6000-0xc)='/dev/rfkill\x00', 0x501800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e2f000), &(0x7f00005fd000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00003a2000)) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) r1 = syz_open_dev$audion(&(0x7f00000c3000-0xc)='/dev/audio#\x00', 0x19, 0x8000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000144000-0x8)={0x0, 0x4}, &(0x7f0000fea000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a63000-0x73)={r2, 0x6b, "e26ce491b53a3d237be51f991ff428797cf9b699e2285b26c8062860159edf04446984db795194d272a85c43638840c0dfd3f6b5ebcea390861552245306d93af99f7315f00001fe1f80acac3fbc6a25fb855eff7c0ef78c63655389a5f39663d4f5c36d29bacf26de829e"}, &(0x7f0000f5f000-0x4)=0x73) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000029000-0x3e0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x7dc, &(0x7f0000028000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="cbce2889cc5ceebc1ea7ad6780fa4b4d"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ac39761bf04254b041e24c3b67c2d688ef4980ddef83404f5a149c36c500"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000002b000-0x6)='rxrpc\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000002b000-0x9f)="b8fd3800e0c125f6f766b5a9d3eee64dee0456b43f15260b7c66376e5947d4168f28ceb7e488db32c2ab484c5e0a6d94b35bb72318b6100a7adb5dd96cc1f3a666a735f21de2d123505dcf0d0cf388970d70e82af4983102e869e292237103117384c17d54029713b0e2bdfb17dc7fbc20f03d3c7ca1435a52571583c0f9f233de56d5d60ec12684b8281122f9fc3c71f4dd2d544030ac48df9e8aa213ed2e", 0x9f, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000002a000-0x14)={0x8, 0x6, 0xff, 0x7f, 0x1}, 0x14) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007ee000)={0x0, 0x1ff}, &(0x7f000069f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e4000-0xc)=@sack_info={0x0, 0x7fff, 0x3ff}, &(0x7f000012e000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004d9000-0xb8)={r1, 0x2, 0x3, 0x8, 0xe7e6, 0x2, 0x200, 0xffff, {r2, @in6={{0xa, 0x0, 0x9, @empty, 0x9}}, 0x7ff, 0x400, 0xd10, 0x0, 0x1000}}, &(0x7f000059e000)=0xb8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000123000-0x5c)={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}, {0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xa36, [0x7, 0x3, 0x800, 0x81, 0x5, 0x8, 0x3, 0x10000]}, 0x5c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e30000-0xc)='/dev/ashmem\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f0000dab000)=[{{0x0, 0xfffffe99, &(0x7f00000f6000)=[{&(0x7f0000336000-0xd3)="e0b5c8fbc158dae2ba9e3aba8e32186e893344ad62eb543572eb62cde8f070b9ea702c817b7398079f89632368c620adfe2122c1a7af977a824c7224cbe3f1056edf4f9083df1c7a4fc2e93718bb814339771e706e6f90bcacbea82ff103cd89278d2a7ae54914faffbc9d91b1e0a72922785a2fcd42514b3e36c5c07a4057c72a80bcbf6eb4dd2fd26c5669d01afc4e21aa13e609dd5519661ebb9410b95932458da76a914b0b4bfcdfea10f5953f60b9560b9898ab581759b4578daadb80eee6a3a071d12d1c1017f94176c77b73cd85ca78"}, {&(0x7f000054c000)="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"}, {&(0x7f00009a9000-0x4c)="c36ed2a7a9268ba539ee76aa581c8d2f1cd2d584192782e4ac341443cc2388a9aafe349c94f2d60891451f9b852a399cb0840b61e8c4d2feaebfde269ae9af36ab03531b63fb2f93eea518c9"}], 0x0, &(0x7f00001fd000-0x1010)=[{0x0, 0x112, 0x4, "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"}], 0x10}, 0x80000000}], 0x444444444444489, 0x11) 2018/02/11 19:40:54 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000001c000)=r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000001e000-0x4)=0x1e, 0x4) 2018/02/11 19:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d19000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ca000)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e43000)={r3, 0x1}, 0x8) fchown(r2, 0x0, 0x0) close(r0) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x9, "fb44488accd7"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006af000-0x8)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) r2 = getuid() r3 = getgid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x1000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000983000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f07000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) fcntl$setpipe(r4, 0x407, 0x1) sendmsg$nl_generic(r4, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4b000-0x16)='/selinux/checkreqprot\x00', 0x14000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$vsock_dgram(r5, &(0x7f000039d000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000010, &(0x7f000039c000)=0x400000000000001, 0x4) recvmsg(r6, &(0x7f0000213000-0x38)={&(0x7f0000c79000-0x10)=@ax25, 0x10, &(0x7f0000b97000)=[], 0x0, &(0x7f0000890000)=""/5, 0x5}, 0x10142) dup(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = request_key(&(0x7f0000667000-0x8)='rxrpc_s\x00', &(0x7f00004f9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d4c000-0x1)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r7, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000059b000-0x8)={r1, 0x4}, &(0x7f0000c5a000)=0x8) select(0x40, &(0x7f0000c45000-0x40)={0xfffffffffffffffb, 0xffffffff, 0x6, 0x6, 0xa0000000, 0x2ca, 0x7, 0x8}, &(0x7f0000be3000)={0x7, 0x23, 0x4, 0x8, 0x2, 0x5, 0x2, 0x2}, &(0x7f0000409000-0x40)={0x0, 0x9, 0x300672ca, 0x401, 0x1, 0x7, 0xffffffff, 0xf8}, &(0x7f000066f000)) 2018/02/11 19:40:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x200, 0x1, 0xd0d6, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000002000-0x4)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cb0000-0x6)={0x0}, &(0x7f0000c0f000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000)={0x4, 0x6, 0x2d}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x12)={r3, 0x0, 0x5, [0x8, 0x1, 0x401, 0x0, 0x20]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x4400) timer_create(0x7, &(0x7f00003d7000-0x60)={0x0, 0x2f, 0x7, @tid}, &(0x7f00007cc000)=0x0) clock_gettime(0x0, &(0x7f0000f03000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000600000-0x2)=0x9, 0x2) read$eventfd(r2, &(0x7f000014d000+0xe58), 0x8) timer_settime(r5, 0x1, &(0x7f0000513000-0x20)={{r6, r7+10000000}, {0x0, 0x989680}}, &(0x7f0000181000)) bind$alg(r4, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c28000-0x8)={r3, 0x5}, &(0x7f0000588000-0x4)=0x8) 2018/02/11 19:40:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200080000000003, 0x200000009) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00003b1000)=""/191, 0xbf) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000366000)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x5, 0x0) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/02/11 19:40:54 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000007000)=""/188, 0xd) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000acb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e0d000)=@ethtool_ringparam={0x11}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x38) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @random="67270b646be3", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) rt_sigprocmask(0x1, &(0x7f0000c3c000-0x8)={0xfffffffffffffff7}, 0x0, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a85000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000647000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000415000)) 2018/02/11 19:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x35) openat$cuse(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000035a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e0, 0xffffffff, 0x180, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x248, 0x248, 0x248, 0xffffffff, 0x4, &(0x7f0000256000-0x40), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="387eba667004ac265cfea4fd570fb7c8", @generic="f36eebdf312e88d6a25d2cae82185d02"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/11 19:40:54 executing program 1: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x4}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000004c000-0x4), &(0x7f00003b1000-0x4)=0x4) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 19:40:54 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000b7e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f00006df000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000bc5000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) getsockname$unix(r4, &(0x7f000049d000)=@abs, &(0x7f0000578000-0x4)=0x8) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r7, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f00008ad000-0x1d)=""/29) r8 = dup2(r4, r6) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000042000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) connect$l2tp(r7, &(0x7f00006b7000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x3, 0x0, 0x4}}, 0x26) 2018/02/11 19:40:54 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x3) 2018/02/11 19:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000001e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000084c000-0x20)="0ddf218b1e6945f88fcd1bee51166c4e83c9f94269df042e86b600293b0383f6"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000070a000-0x28)={0x2, 0x1, &(0x7f00000bb000-0x2a)=""/42, &(0x7f0000e7d000-0xe9)=""/233, &(0x7f0000e52000)=""/213, 0x1}) 2018/02/11 19:40:54 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000048000/0x3000)=nil, 0x3000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000c54000-0x58)={0x26, 'hash\x00', 0x0, 0x200, 'sha224-avx2\x00'}, 0x1a0) [ 104.473898] x_tables: ip_tables: ah match: only valid for protocol 51 [ 104.531053] syz6: Invalid MTU 545570784 requested, hw max 65521 [ 104.541687] syz6: Invalid MTU 545570784 requested, hw max 65521 2018/02/11 19:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000851000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getpeername$packet(r1, &(0x7f0000459000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a21000-0x4)=0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000074b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) bind$alg(r0, &(0x7f00005dc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/02/11 19:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c79000)=0x80, 0xaa830eea69daf0cf) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x246}, 0x1}, 0x0) 2018/02/11 19:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00002dc000-0x60)={0x0, 0x2, 0x2, @tid}, &(0x7f0000ba5000-0x4)=0x0) timer_getoverrun(r0) r1 = socket(0x10, 0x6, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000269000)="cb5b45ce2958a52930de0b3ce8e590db86b5b84af8e6d77470b56f782c0609372333915222776645ac345d5ca2a04c3ea178f11cf6327279a2ffc16e47df79ff0b1a525ff6c91c38c686c2fb8a840a4497") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c3a000-0xa)={0x0, 0x8, 0x1, [0x0]}, &(0x7f0000d47000)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000038b000)={r2, 0x7f, 0x80000000, 0x9, 0x3, 0x8}, 0x14) 2018/02/11 19:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xe) r1 = syz_open_dev$admmidi(&(0x7f00003a0000-0xe)='/dev/admmidi#\x00', 0x10000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c3a000), &(0x7f0000cbc000-0x4)=0x362) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00006db000-0xb0)) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000528000-0x8)={@empty, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ccf000-0x8)={0x0}, &(0x7f0000951000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008f2000)={0x5, 0x1, 0x297f, 0x3, r2}, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d08000-0x77)=""/119) 2018/02/11 19:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000031a000)={0x1, {&(0x7f0000c7f000)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/11 19:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f00005c5000/0x4000)=nil, 0x4000, 0x0, 0x2c810, r0, 0x0) ioperm(0x9, 0x0, 0x1f) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) r1 = syz_open_procfs(0x0, &(0x7f0000493000)='net/fib_trie\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) delete_module(&(0x7f0000e6a000-0x12)='nodevwlan0cgroup)\x00', 0x800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c48000)) 2018/02/11 19:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002ea000)={0x1, [0x0]}, &(0x7f0000753000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000443000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000933000-0x4)=0x1008) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5b000)={0x3, r0, 0x1}) ioctl$TIOCSTI(r2, 0x5412, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e13000-0x470)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0xe0, 0x280, 0xffffffff, 0xe0, 0xe0, 0x378, 0x378, 0xffffffff, 0x378, 0x378, 0x5, &(0x7f0000658000), {[{{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "7cedec80724544aef6dafe90950e966d215d443483b91a69cec0f989055c4989d8f19d2ec9304ef14850708ba876bd10e5d6d26e12aec39cc18112bfe7520972"}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @multicast2=0xe0000002, @gre_key=0x2, @port=0x1}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @port=0x1, @gre_key=0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0x14}, @icmp_id=0x3, @port=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/11 19:40:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000c3a000)='/dev/input/mice\x00', 0x0, 0x6040) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000048f000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0xf0a, @mcast1={0xff, 0x1, [], 0x1}, 0xc7}}}, 0xfff, 0xf4d5, 0x81, "6621ac9294ad382daf81c8b880f64334e15c665c0ec6a3c84d41c35f7e0fd39440bdfd6bd65281c917211e767935944047d053f96081e95c5247d6cc59791e2231474500c5b9fe06a0e496e94d765dda"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r1, 0x3, 0xc95, 0x7) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f0000c19000-0x10)={&(0x7f0000eec000-0x24)=@ipv6_newroute={0x24, 0x18, 0x200000000501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/11 19:40:55 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x43, 0x4000) ioctl$KDMKTONE(r0, 0x4b30, 0x8001) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x41007701) 2018/02/11 19:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e53000)='keyring\x00', &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x7) delete_module(&(0x7f00008ec000)='trusted\x00', 0x800) syz_emit_ethernet(0x3e, &(0x7f0000c19000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/11 19:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/11 19:40:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0xc, 0x0, 0x6, 0x3, [@sadb_ident={0x2, 0xa, 0x3f, 0x0, 0xd9}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x2b, 0x5, 0x71a, 0x0, 0x80000001, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000e05000-0x4)=0x75, 0x4) r2 = dup(r1) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00007f7000-0x88)="00043b297ed5839a446f89098dd46248ba966d0d4caedb613a6acb968303a37e401e980eb36aec83ee6fecef09a4c1ee228ffff369f33a65a6f59451aeab2917923cc6b3fc1cfc117015096a53210cef365405dd9e1b06cac7fe371fa32802123fc93691d288b26242bf714aa4d0d2f158035507e957ce9ad3f4ed4439bc7642b215e5efa1", 0x85, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f000016e000)=""/156, 0x9c, 0x0, &(0x7f0000887000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg$alg(r2, &(0x7f00005d4000-0x38)={0x0, 0x0, &(0x7f00006fd000)=[{&(0x7f0000466000-0xfb)="a2922dfaaaac6e3cc1ca95d91058c5f71ae5adf73612932e1807b09d90e2dde4bcb2fda7664be20d996187ace2f41c99f01ce4709a8a780a2483285f0a6e48caae5e9919a07f0e400bf6f7a8290928f105e9030ba5d1d2543007d89d3ca2dade8a984b4024df3a9d2f9651c057a5fc9d0142d0cf6634d4afe5f253e9f26760cc4599ccdaabdae78690e616875e331b4c16069cda3e43fb0fd101d96e4e5b48230d087e8cfc767605649d0b8e1206bc", 0xaf}], 0x1, &(0x7f0000d44000)=[@op={0x18, 0x117, 0x3}], 0x18, 0x40}, 0x54) 2018/02/11 19:40:55 executing program 0: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a95000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a5a000)=""/161) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d0b000-0xb9), 0x0) r2 = accept$alg(r1, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087d000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00007fd000)={0x0, 0x1}, &(0x7f0000414000)=0x8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000013e000-0x23)={r4, 0x1b, "a171f6933b44d834f498280ae2fc6352fd37829adba80aae0de255"}, &(0x7f0000f41000-0x4)=0x23) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000dd4000)={0x3, r2}) 2018/02/11 19:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000808000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00001b5000)={0x8000, 0x80000000, 0x7ff, 0x0, 0x0, [], [], [], 0x1, 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0}, &(0x7f0000e2f000)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053c000)={0x9, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @broadcast=0xffffffff}, 0x8, 0x2, 0x63a1, 0x1f, 0x1, &(0x7f000031e000-0x10)=@generic="7af35e6fcf16becd25c5d0485fc13710", 0xffffffffffffff80, 0x0, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000d76000)={{0x192c1b42, 0x0, 0x8, 0x1ff, "36461675368b38a8e5abbdc266164a3e0e1db3f2f0a74b36f433e2a9a1a7d5bb3830d3befcd2fa40f988c388", 0x8001}, 0x0, 0x0, 0x1, r1, 0x38f, 0x8001, "24f0c84db5a20d7a4e6d6a4c9c195af09ee427f205ed5f38600b2ad10b242b10f752d53af6a9160cbc82e160e33de47b3b6f66b90b983d4a3785849de66ab133", &(0x7f0000ba3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1e, [], [0x4000, 0x8, 0x3, 0xce]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d37000)={0x2, 0x0, 0x2, 0x6}, 0x8) close(r2) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000cb8000)="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") [ 104.655248] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/11 19:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000284000-0xc), &(0x7f000077a000-0x4)=0xc) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004c3000)=@newlink={0xfffffffffffffd61, 0x10, 0x409, 0xffffffffffffffff, 0x3, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0xfffffffffffffca7}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a8e000)=0x7a) 2018/02/11 19:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e3599722", 0x20}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/11 19:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) recvmsg(0xffffffffffffff9c, &(0x7f0000770000-0x38)={&(0x7f0000233000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00007e0000-0x50)=[{&(0x7f00002e3000)=""/27, 0x1b}, {&(0x7f0000cca000-0x1d)=""/29, 0x1d}, {&(0x7f0000ef5000-0xcb)=""/203, 0xcb}, {&(0x7f0000e7d000)=""/158, 0x9e}, {&(0x7f0000fc6000)=""/145, 0x91}], 0x5, &(0x7f0000168000-0x6f)=""/111, 0x6f, 0x5}, 0x0) sendmsg$nl_generic(r2, &(0x7f00007e6000-0x38)={&(0x7f0000ea0000)={0x10}, 0xc, &(0x7f0000894000)={&(0x7f0000cc3000)={0x200, 0x3d, 0x701, 0x4, 0x2, {0x1e}, [@generic="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", @generic="74059dd1db49dc3166ed3028ca24fb4c9bd5896d4efbf60dfa2267ce15965c17bd326efaa729a66492e37f5ecabed940cf73eb90a4315fcc746d2bb0269ae76a621198024665dff930ba4e410a5b7025b9379db4a8296f13c093ff20d242a06bce0a4544a72fb1f11fa70e3c730aa94b36da4a81bcd1ebab5cc714ab9db13483554162e753eac6321db0690d7635bc70e4bf0107d7127674d5e08f7b9a07c171d17324a4581d9593d1588e2dece79d914c234323c5f5d68a74702e41a62cb8c6bfcb14000bdbd8c49d790e9ac117af59421da32498c52c5f8a6b7c108b439c435c43adaec5a1c14fba41756b99"]}, 0x200}, 0x1, 0x0, 0x0, 0x8094}, 0x4000) 2018/02/11 19:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000904000-0xc)='/dev/amidi#\x00', 0x0, 0x400400) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000082b000-0x4)=0x6, &(0x7f00004c5000)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$ipx(r3, &(0x7f0000041000-0xa1)="059e2d457cff5c5d98e8fc0ad1c0aecd0c2743260b54761b96e84e623a449beb383900595d43512f723e17d03a43c3903d7e64a8f89994ca8434dbdb1a30d56fdde3038ebd7a400bb424d0f397fe66142f9e5e58fd90e45b3a474880f01e11ea0632f6601bbe624fa9c2fc5add4977e07b7778e9f7d64631e36e75bd18274126be8af448a4c0ded13e4cb82e0fb1bc1e", 0x90, 0x0, &(0x7f0000f97000)={0x4, 0x0, 0x0, "ab2669c2147d"}, 0x10) read$eventfd(r3, &(0x7f0000bf3000-0x1), 0x8) r4 = semget(0x2, 0x7, 0x0) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f000006d000)=""/117) 2018/02/11 19:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000719000-0x8a)='nv\x00', 0x3) getsockopt(r0, 0x0, 0xffffffff, &(0x7f00008ef000-0xf2)=""/242, &(0x7f0000759000-0x4)=0xf2) bind$inet(r0, &(0x7f0000c15000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) 2018/02/11 19:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000cef000-0x3d8)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xe8, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000e4b000), {[{{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xfffffffffffffffd}}]}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffff9, 0x2, [0x1f, 0xc, 0x1, 0x39, 0x5, 0xf, 0x19, 0x20, 0x5, 0x26, 0x1b, 0x3c, 0x2f, 0x2d, 0x31, 0x3a], 0x3, 0xa0000000, 0x1}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x0, 0x3]}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x0, 0x0, 0x0, 0x0, 0x9]}}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0xfffffffffffffffd]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe34) syz_open_dev$mouse(&(0x7f0000478000)='/dev/input/mouse#\x00', 0x0, 0x200000) 2018/02/11 19:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002e6000)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1ce) select(0x40, &(0x7f0000e5a000-0x40)={0x4, 0x3, 0x9, 0x65, 0x9, 0x1, 0x0, 0x4}, &(0x7f00003ab000)={0x8, 0x1f, 0x8001, 0x1, 0x1200000000000, 0x401, 0x5, 0xa7}, &(0x7f00009c0000)={0x3, 0xc16, 0x53de, 0x4, 0x0, 0x3, 0x20, 0x2}, &(0x7f00007d1000-0x10)={0x77359400}) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) pipe(&(0x7f0000df5000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) fsync(r1) 2018/02/11 19:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006e6000-0x4), &(0x7f0000080000)=0x406) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x36, &(0x7f0000e43000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r1 = syz_open_dev$audion(&(0x7f000010b000)='/dev/audio#\x00', 0x7, 0x140) getpeername$inet6(r1, &(0x7f000099c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000764000)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000005c000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f000033f000)=0xe8) lstat(&(0x7f00006f4000)='./file0\x00', &(0x7f00001f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000072f000)) epoll_create(0x7fff) accept$alg(r1, 0x0, 0x0) mincore(&(0x7f0000526000/0x3000)=nil, 0x3000, &(0x7f00008cb000)=""/216) setgid(r4) sendmsg$nl_netfilter(r1, &(0x7f000093c000-0x38)={&(0x7f000063e000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000c8e000)={&(0x7f0000b2d000)={0x1fc, 0x9, 0x2, 0x300, 0x6, 0x0, {0x0, 0x0, 0x5}, [@typed={0xc, 0xb, @fd=r0}, @nested={0x110, 0x92, [@typed={0x10, 0x4, @u64=0x4}, @generic="777fec4f7ac6471f6190c8c2b80e3dad051a1b7b8ea6160057c545e11db370cd4a598629cf14b833697b09430274feb0620264c831a2b565845149618382f52542b482b7d51a26f643cbb069f0c888fb96f5581ddafae918c4e50b0744bdadd268417e0e85d3df7a669380e3329b9aa050d8a9d09951d384c172d8ee9f0a896657d47517c954d0417420e9b41799cfaca523139eb67e28fe5cad80a573176300bca064d17455cd5a0277f04bbe02f667705a542c03e48ee4f871f0", @typed={0x18, 0x58, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0x10, 0x85, @u64}, @typed={0x18, 0x8b, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @typed={0x18, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0xe, @uid=r2}, @typed={0xc, 0x35, @uid=r3}, @typed={0xc, 0x51, @u32=0x8001}, @typed={0x90, 0x32, @binary="238540a6f5d3a477efc4c46e9258e006279a33a59d23fe52046e3a92468178f67416c2d9a97b09af0ea0ada2bbba99a55683c3b7d941c37f97446431892dd265727dde8c5b08014fe1291a1ac7cd7ad281e83d60c1b482052a706441fa0750ccfbb88c53ef25279ca6d1fad77a18bcbb5543092aac9fa78610003eb9b01c177b2906d00c1e948be9"}]}, 0x1fc}, 0x1}, 0xcbeed58379cc33fb) 2018/02/11 19:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000084000-0x4)) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/11 19:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008a5000-0x8)='./file0\x00', 0x20000, 0x4) timerfd_gettime(r0, &(0x7f0000816000)) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x40008, 0x20000000005, 0x9, 0x0, 0x0, 0x800000000000}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x4100000001, 0x8000000000000000, r1}, 0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/11 19:40:55 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/11 19:40:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x7, &(0x7f000090b000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/11 19:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000feb000-0x4)=0x5, 0x4) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f000032b000-0x6)={0x1f, 0x3, 0x3}, 0x6) 2018/02/11 19:40:55 executing program 6: mmap(&(0x7f0000000000/0xe97000)=nil, 0xe97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00002dd000/0x1000)=nil) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) r1 = syz_open_dev$audion(&(0x7f0000cf8000-0xc)='/dev/audio#\x00', 0x1f, 0x101000) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000413000-0x10)={0x0, 0x54, &(0x7f0000e98000-0x54)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x60b90a53}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xbeb}]}, &(0x7f00004f1000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000acf000-0x4)=@assoc_id=r2, &(0x7f00009ae000)=0x4) 2018/02/11 19:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000502000)='blacklist\x00', &(0x7f0000091000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ffb000-0x25)='ppp0lo!keyringmd5summime_typeuser]{{\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, r0) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x192, r1) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbc000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0) getsockname$ax25(r3, &(0x7f00003d8000-0x10), &(0x7f0000769000)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000016d000-0x9)='/dev/rtc\x00', 0x210002, 0x0) getpeername$ax25(r4, &(0x7f0000170000), &(0x7f0000677000)=0x10) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/11 19:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x7) r1 = syz_open_dev$sndmidi(&(0x7f00004e3000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x404400) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000540000-0x70)) 2018/02/11 19:40:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x7000000, 0x268a, 0x5, 0x0, 0xe9, 0x0, 0x10003, [], 0x8}) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) 2018/02/11 19:40:55 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ff5000-0x6)='/dev/sg#\x00', 0x1ff, 0x400000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ff4000)=0xfd5) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ff6000-0x8c)={0x1266, 0x1, 0x760, 'queue0\x00', 0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff}, 0x7) 2018/02/11 19:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000371000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00001c8000)=0x100000000000002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000071d000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ee000-0x50)={@common='vlan0\x00', @ifru_map={0x5, 0x200, 0x81, 0x4, 0x1, 0x400}}) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xd9891937aa66fcbd}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f00001c2000)=@mpls_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 19:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x1, 0x882) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000094b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fd000)=0x20) 2018/02/11 19:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002df000-0x4)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readlinkat(r1, &(0x7f0000924000)='./file0\x00', &(0x7f0000ace000)=""/172, 0xac) sendmsg$rds(r1, &(0x7f0000a7e000-0x38)={&(0x7f0000a98000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000e31000)=[{&(0x7f0000509000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f0000f6f000-0xb8)=[]}, 0x0) 2018/02/11 19:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = socket$inet(0x2, 0x80007, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ebe000-0x78)={0x400, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, 0x50, 0x7d8000000, 0x401, 0xffffffffffffa52e, 0x10000, 0x0, 0x2, 0x80000001, 0x800}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000075f000/0x1000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 19:40:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000002000-0x60), &(0x7f0000003000-0x4)=0x60, 0x80800) 2018/02/11 19:40:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x80080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x100000001, 0x8) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000016000)=0x3a) 2018/02/11 19:40:55 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001cd000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102, &(0x7f0000d1f000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xcc, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x9, 0x0, 0x0, 0x2, 0x3ecff9a6, "f658ff", 0xa7, "75fb4b"}, "b43c7722393c80746b904417666632a427637bd1b73adde2d836ea10198af713e91d7ce99175ed739a81ce2ff78132392b80066f1e5898c248d8078cd499c00c665e71307b146175432988a8b4b552c8699c3c4ab698b331dfc7b2e569295bb7d1f3849efb339d6401e8c255ba9ee85aed8733875fd2335ea850b099097400cbefcf87414070ec357885d77ba61677ef56f7ad953575c18824ca18fee4ac7b19c1fe9538e5a375b3a28fdd0c99f82492ee78a3606dd1ead0260a7c29"}}}}}}, 0x0) 2018/02/11 19:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/11 19:40:55 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf8, 0xf8, 0xffffffff, 0x0, 0x2c8, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000028000-0x50), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x430}}, @common=@ttl={0x28, 'ttl\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}, @common=@icmp={0x28, 'icmp\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@broadcast=0xffffffff, [], @ipv6=@empty, [], @ipv4=@dev={0xac, 0x14}}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @empty, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0xf00, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000029000-0x50)={@common='ip6gretap0\x00', @ifru_ivalue=0x3ff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002a000-0xb)='/dev/mixer\x00', 0x400080, 0x0) [ 105.110205] Unknown options in mask 430 [ 105.137239] Unknown options in mask 430 2018/02/11 19:40:55 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000aac000-0x8)='./file0\x00', 0x420201, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/11 19:40:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000001, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x7fffffff, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x200, 0xd8}, &(0x7f0000002000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, r1, 0x10001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000873000)=0x12, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003cb000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00009ea000)={r2, 0xef}, &(0x7f0000844000-0x4)=0x8) r5 = open(&(0x7f00007a5000)='./file0\x00', 0x482082, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ef1000)={0x0, 0x20a}, &(0x7f000084e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00007e5000)={r6, 0xdc, "2623b25d1de3da1ae92c5865bb20a8c41f30fde236e932a6b3eaf64770222ec988f797bd135a533f2b5292783926f01346a67b49dc6a34cd2934f79a514206fa89ccd893a7bb5b5022a03539956df12105d9d65d988129dbc1fc9b7ec096d5281ac8d85439e4f6521ff67addf22cfe079ead91492a5ea00973f4d5d7f3e4eb6d3b8187d5e351e61d43e2f58580c22442b182f756d23e6b6b3155d58676ba8b3363e1a8294d266d28d448f7eda8ba1dacbd27d47fe45a95da5565316fa3cdce16b86d2ebf1044559e65f3d15d16c72c939bb4e4146d842a4e8e40c80c"}, &(0x7f0000bd6000)=0xe4) 2018/02/11 19:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) pipe2(&(0x7f000061c000), 0x800) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) time(&(0x7f000077d000)) setresgid(r0, 0x0, r0) 2018/02/11 19:40:55 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dc1000)={0x6, 0x0, 0x0, 0x10001}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000dc2000-0x10)={r4, 0xfffffffffffffffb}) tgkill(r1, r2, 0x3c) 2018/02/11 19:40:55 executing program 6: mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ec000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x800) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d43000)='/dev/urandom\x00', 0x0, 0x103602) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6c1) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000d43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d43000)={0xe4a, 0x1, 0x4, 0xfbbc, 0x1000, 0x4, 0x3, 0x200, 0x1, 0x8000, 0x3ff, 0x3}) 2018/02/11 19:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a50000-0x11)='/dev/qat_adf_ctl\x00', 0x220002, 0x0) bind$unix(r1, &(0x7f00008ba000)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000edf000-0x8)) 2018/02/11 19:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000f91000-0x8)='./file0\x00', 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000329000-0x8)) 2018/02/11 19:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000979000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e1f000-0x4)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006b9000)={0x4, [0x85eb, 0xffffffffffffff01, 0x6, 0xff]}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000c38000-0x9)='/dev/sg#\x00', 0x0, 0x200000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005ce000-0x4)=r2) clock_gettime(0x0, &(0x7f0000a4a000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000d37000-0x90)=[{{}, 0x50000, 0x65ae68f8, 0x2}, {{r3, r4/1000+10000}, 0x80000000, 0x3, 0x8}, {{0x0, 0x7530}, 0x6, 0x4, 0x8000}, {{0x0, 0x2710}, 0x3, 0x9, 0x5}, {{0x0, 0x2710}, 0x80, 0x3, 0x8}, {{}, 0x8, 0x8, 0x5}], 0x90) 2018/02/11 19:40:55 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) connect$inet(r0, &(0x7f0000011000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000-0xb6)={0x0, 0xae, "34b691248ff127415fff41fad3f369794830b344b71362a01f82549266860c5f0916ebf9bb89f907e5132ee3a468590ba046c25d9583aed53eb29f61b980e22d8e2b5984bbcf69c56959cd030dd46aa2212ebe1aec44001137e955ed5a270c13f0e16f97d56a2bc6a64208e353f94a1be787bc24fd63e97214d643f99cff1898ef119c2d82c0b47792f13cc8367190e9ff09e6c898df7be2a263f29a99b3bae0b273556e5b841cfbc39248880f0b"}, &(0x7f0000014000-0x4)=0xb6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000)={r2, 0xb31f}, 0x8) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000014000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000003000)=0x8) 2018/02/11 19:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000788000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d6282, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x202}}, 0xfffffec7) r1 = syz_open_dev$sndpcmp(&(0x7f00004a8000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007e8000-0x2)=0x8, 0x2) 2018/02/11 19:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x3fffff}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b0000)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000a6000-0x4c)={0xce1f, 0x2, 0xff}) 2018/02/11 19:40:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f73000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003bf000)=0x0) ptrace$peekuser(0x3, r1, 0x401) io_setup(0x10005, &(0x7f0000028000-0x8)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003c5000)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f000014c000-0x12)='/dev/snd/midiC#D#\x00', 0x376, 0x402000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000384000-0x10)={0x7, &(0x7f0000f52000)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 19:40:55 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = getpid() pipe(&(0x7f0000028000)={0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000029000)=""/4096) fcntl$setownex(r1, 0xf, &(0x7f000000c000-0x8)={0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r4 = dup(r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000025000-0x8)={0x1, [0x0]}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000)={r5, 0x1}, 0x6) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000023000-0x30)=[{&(0x7f0000030000-0x9f)=""/159, 0x9f}, {&(0x7f000002f000)=""/52, 0x34}, {&(0x7f0000020000-0x44)=""/68, 0x44}], 0x3, 0x0, 0x0, 0x6}, 0x40000002) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f000002f000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1d0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x200, 0x5, 0xfff, 0x0, 0x3, 0x7fff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="694bba48edb7bd781e8a7613384095cc", {}, {0xff}, 0x0, 0x4}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0x5}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0xb}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/11 19:40:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000350000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000bf2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003ac000-0xc)={0x1, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00009a1000-0xb0)) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f000041b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) 2018/02/11 19:40:55 executing program 2: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000f15000), 0x4) 2018/02/11 19:40:55 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000008f000), 0x80000) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000323000), &(0x7f00004b0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:40:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xf)='vboxnet1{!cpuset#\'(eth0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) 2018/02/11 19:40:55 executing program 6: semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000682000), 0x2, &(0x7f0000000000)) 2018/02/11 19:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) pipe2(&(0x7f0000422000)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000050000-0x3a)={0x0, 0x32, "32a4e3987fb275a0896a774c8c791f2957970e2e6c8f4b32091595b4ceb5fe4556ecf56f3b44acee01c181ebcdaeb1b3aa20"}, &(0x7f0000551000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000187000-0x8)=@assoc_value={r3, 0x4}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006c7000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x10c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/audio\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/11 19:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000f8f000-0x38)={0xab3, 0xb06, &(0x7f0000dd5000-0x9e)="960530d1e09eafcaa076224101b523877577ad233b4217d65f5d7dd77c7e4643daba888a1527a6043dfeabbc1be9795f25536ec82cade8d6b0a22ba050af63f33cdb77e49d2d8e7f8088dee0e165ae71e485e9a794ee76b503fcc1fa8fe870ebf89d75dad44694ca2df9485ea10f6e9f5927c7526368283af5daf81bf986a1c29712fac1795841b3b2d65f2bd43c9285a70e0e1883f5ece4baf0d6050cfc", &(0x7f000026e000-0x3f)="cc87c1551387b1a11ea2731c2d2f8a354129040397a1c9b86abd508c5d26e861a2f93cb97381f9e7807d4a71fc14e30770bd902b665227dd94db1ca9851579", 0x9e, 0x3f}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000892000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r1, 0x8937, &(0x7f000028a000-0x50)={@generic="984f6725d943f3df3d62cee3f845c50e", @ifru_ivalue=0x80000000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cab000)) lstat(&(0x7f0000e8a000)='./file0\x00', &(0x7f000047f000)) fcntl$getownex(r1, 0x10, &(0x7f0000f7e000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00003f3000-0x38)={&(0x7f0000638000)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f00006d3000-0x10)={&(0x7f00005ce000-0x2ac)={0x2ac, 0x1a, 0x110, 0x3, 0x1, {0x6}, [@nested={0x58, 0x8c, [@typed={0xc, 0x8e, @pid=r2}, @generic="7350be873ecc9fd169c3aedd2c473939ec05b1e1cb33307ab7e75360917e3fa59aa3a75283ad0b97bbd7549708a8d25112530379209371c3a90c071424427871be8b54a88145"]}, @typed={0x10, 0x41, @u64=0x4}, @generic="40a4ac93842a3606e9b088d79dac91505b4353fcfae8", @typed={0xe4, 0x56, @binary="b3b449f847ac3f316bd1047b16e504ca374c96f855f70a73f3d6f4d6404943bd90360b89ff38ef3a553ff31497f2cd2ed554bd52154babe6109f29f0a61e05836a4dc83b097d3c4a8923c56e20fb2973b4990b3b0a158d17a18a91c1040b6bfd298e78c59969112fa731d59fb36d0e7617808ffa7b05390e170ae6a861ff1715b0ceb22620534888b07c418da0bb305f0356fd0cc206509fe9e172746d991c294e3a3f2a918b00419570742fc7feccda51d4f311cae114d9e9bff2587003d326bf40913ec9e66d1bfe94b70c022a09851d8df58f038b47e1ab"}, @nested={0x12, 0x63, []}, @typed={0x28, 0x47, @str='/selinux/commit_pending_Tools\x00'}, @nested={0x0, 0x4f, [@generic="f12f797bd393698b50c0c444379d72f0d9587325a401b7f43b3e453e6b6a574c57ebb62da9e8bae1661715ac8fae5a39eaf786cc0b17e2224f5326a6f67f6887ca9757e001716720901fb169ff7c7a24783d2e61b9080aa51c339fb1a09ddc23bebd2eebdd8d4c03c0bab41aa585c32d7b15233425ad637e69050af086a14ae39a26bafb12a7b9fec11928fc4f284459f0e816d96b71324945953e748d556d1674fa67e5b85ff7c8fca6"]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x80}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e6e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) r3 = syz_open_dev$sg(&(0x7f0000ce0000)='/dev/sg#\x00', 0x7, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000dc4000)={0x386, 0x4, 0x7, 0x2, 0x1}) rt_sigqueueinfo(r2, 0xc, &(0x7f00001d2000)={0x2c, 0xfffffffffffffffc, 0x8, 0x4}) 2018/02/11 19:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) pipe(&(0x7f0000351000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$vcsn(&(0x7f00005dc000)='/dev/vcs#\x00', 0x53c87dc1, 0x2800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000b4000-0x12)={0x0, 0x200, 0x5, [0xfe2, 0x9, 0x8001, 0x5, 0xfffffffffffffbff]}, &(0x7f00006f1000)=0x12) uselib(&(0x7f000034c000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008c9000)={r1, 0x9b, 0x1000, 0x100000000, 0x3ff}, &(0x7f0000f21000-0x4)=0x14) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lchown(&(0x7f0000c8e000)='./file0\x00', 0x0, 0x0) 2018/02/11 19:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000914000-0xa)='/dev/cuse\x00', 0xa0003, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) 2018/02/11 19:40:55 executing program 3: request_key(&(0x7f00006c0000-0xb)='asymmetric\x00', &(0x7f000068a000)={0x73, 0x79, 0x7a}, &(0x7f0000188000-0x1)='\x00', 0xffffffffffffffff) 2018/02/11 19:40:55 executing program 1: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="9e3cad2d6d9af689e9dc651aa5308b25ebf30c924b29168ed6136dd80c2c17622bf7a43bf43b48e36b04174bac700c44379b60cf0911668477a7bc81b6218fa3ce5fea47e4752f064c5cfe864382f0b2c5392c77524eb9533ce8adb2481bb1fa9348079fa090e0835cb77fb3a53f032e2d2d87b79421403286eb2cda04fc9f21c4a0b3bf846ba51290945e9148bfd2f290d403e06168a18828aa81859d2437e18c9e1357d222d54dd35109bc23af0a82317d5fa85998476883aaddd6a7d216b5f8cb4fddea9bb9714e437d4c034a8387c94e03478a638e5aee43d8712b905e4bf6981892cd76386b325f852af61dd813c0eaf82a207c64b8c6a8c3772002dc67bab602d9080d2623536fd5a99f9d70a8cef6061eebea265e5f30124015329621e73f9c24e87e2e31d2b0b01af755e2a4396b015e190cc9fd86ae5b5a9067800ca69fe6257a843961b9a8c6cc67a0a2ec5ee12c66c7b00d50896b224b6f4c3cf10ff0c07188814d0d58b89963f8a080b271ad98ee4763dde7b7d619a40cde90ef632dfe74489869bda8668b5906c6459b96db53533e213f897e4400f1725e503366e6feb99229b67fc7049d5860272a69fd42a69e1aca2daa49fedaf8f1ebb3c5ed8ccae52deaaea972f6b983451d3ee76ba8e5d0ae08e500771831d997fa91be3ef9fcb6c465375b3012d1030e989cbe415e39427b6ae0a9d9d7eedc43296a306f6427e01f57ba4fbb5a8b84025fcb9c13b0c833fdd144c9ec02ba189584493ce5e97fae53fc32e38b5810b2a087108f82736c57e7ac17f2d1cf7c3d824b891e86691fb787e096cb3ae6ea0f3c0acf8dca8f4e2851001867b9b7a43ab27a2140290b0e9a00be3af62cef85c77bfb7227e51c820b9a9e0f2321c691a68f1002abaa15e88d2a8f4749ecce21c5141822c78bc3fc0886ae1de06465e8427b966914fb812337c96e278be67cca44746310166c925e51084c7cf36775b7e5731122beb104e1462efb4d8a61c9b18037f41ae0f275435f076d1c34959fd1bd7fe43f03871e67693c531b7595d6a9799969ec219241da5e1f66ee6005b1986f284579285d55b60b6551b8b3fbe393128c4eab9caecf0d817867bf3df9993033561815c368638eb3ceb742920c6a4fbd63180c128ae8300912e156202763c93c42ffd206289b0639ce1f17495157f9725b5a5f4a097f933f34ec995d74fe5d0a1219718943cd69563578246bd68f6143d82223ef37302afa84271d99273f2f9bfa111c596681406b8ac9d0e1d3d2e088fb72b53c16ab730299f48dcef74828b12c9425c96772e9778cbf0fd7892b3150e21d83c7f628e8eae8d6beb1f708c73a91b05420062d03e6d2555ad5ab00d8b086f4c4936b4af229aa0be204607b6ebe5ec8e47d0ef1e98bf7702ac49b20f9d883c580d5deda72a68b7bdd9aba95c81cd8e99c520791fb6d87d5e5b564a209f99752af776b03f4d0d593fb02b2d6db84fd3f13992879b53a6b27113234b31c765095ff806c4e343cbbb3b7baab3d44e6b7f4d64a0c879ff46f493c8733f967d7d5dfbd146561dd82a4afc9f02040343d9cc58acfaf3160b397ee3b55b700835f6addb6853a0b0066287941106e90a7f6c8225e08d8b6de7df6b70ba8f138f1d0220ba19fcdd3d92817a2bba1b1500f62d484913ca53663fbe230bfc7b4e25765bbfc22ef59b59a3b77a426c98e2e66e3cb035dacd305c2e8a922cdeba07cd0433503d83a3d89389e85e2787b9b3ca668c0899f6ea954d81db8f155ced3824182d6818f6f410af96f3a15508f2a8363746eedda7c5702123b14b306c31685d93c7fe80009e466e203ba03c84d2a1b887d0ab911607b4c4a22cb231d5dcb645612791720060e6bd8bca7885ca6d105719c5a8f98869ed3b8708fd6284c9055b7dd50a415698ce7e5bf5a5da94238cb688f1d4f081b691c6c42d35c63c4d3b452c08b4861399fbcb2d81b562c35eee833d9777fa11ee9c8bece1d6a0c4e7bbe4d0a0fd535e9f108c0f05f4dd7320cba7534cff411ca3ad30da8472feb0df9abc26bbc33cf9abb397597e77c8d34c611ed6a7f2d8665bdc20ccfb49b0ffd58f0713e05eef395dcfeff4610c6bbf52ad017cb55525d3fbb7df5c36755c34c4d7bc5a1da76c5b6191c57711146bf4c16fc336d17fb4af7e22b82852f4aecdaba5bd34592f1b5d0a43fecfa12d365feccdebf6aecd4090736e84cb45914d8744e03cb0e71cf4c7cab6e76f42eae277ed83922b5da5d952ef8f7f7d02cd24df7c7cbdef562db647761117943eb6c70e2e259718fc7edf61dfa88556c9440120de442c4ffe2ccc7731f5dec42d6ce5f159aae394fff9fe18ab254f61d002c8861e80b5e836e77ff0d6c1d047a82d425b78cbfa405ffe520427090fd2f3a9cd40b2b73914b138d08772b1855b257111f0c4d2de85f3147027ecc1bed0c8623d144344971574735b2c171bd283449f6ac7e8dffe73a6064f7cb4bbb7bf6fe1b6fad2e1ca13ad6f7f12a1295a60c6523f6759c5ddd9a266bb26bec7d183aa1d10d732e6e62ef6a39eba3ad7c66f92956137b08213e9e49f09e88d56628961de0be067a9c21f56ec50e46906f86d196d29074b1f56b8c97113df5d1838b2fe6837cfb0119bcf9366acdd639f16731e57d61777b2a404ce23c57bc79734d8ef7f2308767bc95f178c7f6db83dc8c0f705d8e3d296dbfcfb9f32d42c06980b865f32c2a79f1c1b26720a6f0f58b109ea65cd35a675aa8b91207fe9ee1258e9451aa21b60d439df5a9144fac29564f588ce3de0dd79402af9b1ca97293985b290fbad5f3c0a0ed74a79281a13b7ff40863b358c02c6722e9d6e9539c89308c469f5644283cdb0af60f964ee8d40bacda43d64e7b67a350712ee7c12cfe203dee3b5130f0205fc89acdf5066ea4621500b62f05d4851cd8e11cf19fa865ba4c1a9539536b6b7a5f448d3c857a86d4ad385dd9d5e9d792677648cb04cac48532ee275a1edeef779745025dc7571228f59d75a5d093f73487d3f58162af01bb77967bd1571cd24f70d23e980dfbfb666e5f615cf0fc65272782c581ce2dc4d091e52449d2dc40f57b319e056fd8b1365eaf668d7205649ca79c10fc4e9ee8ed5c3c70f3549b25454f0b94777e5faf5b697a01c28d030f7ed264e2a03249357fc2e4989ff1c34f9b94e47b628fc8d080da31f86ecf70a2faf0ed13891c34f6319cf435eb1441cb8aeb9160d6f7c0b98eab0f1bc50ed0e8e1e009dc2fd8bf79d13ae67718e17aeef9ef64ff375fed4453d294ff5b5d7e1d09bef9e2d074d38a916f9c2387733a1df6732016cfb211668eef951142b7e06b52b4c0a98408d03602caab54cc86030578cd3d6e3af5175f6a9298111ed0ba3bcd11bdb1b4c8b4d42b62976e8319fe025a23f20de0240f2c68b5a1ec8f4c603d10eebac2dc20e36223fc8c4020626b99871d9547d4c85f9c4aa228b7b4bd83d1ab811342dcfb405c3c654432e388731e2095dd06ded388904f1f42b9d16acfc665913248eb33f7d3fcea606d314af5bfa5704b2cd97bb626c18f334226dc1b300f6b4dd7a8a45032503840252499496263ad570dba7912bf06d0435108467c9b7443fd985f75d9e64823fcba3c7c1b1385d68a1e2bdc0115c929c7ca5525b80ef1a88a80a8a9f2859f7de24fd44e1e1e0b7d658c6372af527f9ad24f7b489fa13fe04a096a6b3c41f3d48eeb556af3bb7649c356f76cdcdce2dd0e81a248eea756eafb252f66f3379d58cee9410ef0190467dfb3b8236d17e92b18c673579e1ada3c40e3ad898aca78834ada3ffab8da9c557bf64856a7b70f5b596615093afe01fe65604b9e8de5cf39c982d592acfb68f184700a330d6852dadbea027680a8a6f48a5e698ed54307e59b1310ee3c1e3738d0ca55e62e5d425c4bbd5e2daf1de62736cdfb063f87b7a7b37c14031d10ac400a534781568791ff9ece9729fde609ffbd545c5961001c424036a5a46cc1ea7fd77416be25344fc224bf473f8b9ae6eab92a51751181d8adc266bb197554a3d524ec1071797260d175501f45f0180ef891eea99768e1ef74cfbe64bd142a8dd14021002b25cbec02f054f92652d59c8025f32eb7e6ae16c95427631c36e896bae933851cab470a32582947c02bfad7fe49af288badff86864fa03aad74958efa531096bef018b90d948c9220660b8f5dfe00ff188daa82bbb026ec190fb2cb3f6c9f5662fef878684ae85290ce7a0c26a33939be0839cae9485e030178dbcc98026b8378ba3df8a8d22a60712b4d0cf1fbaceb3848515ace9c6b20c9c6373a7b6e0a965ba38a2adf5e673a98d4c992c082e64f87dd93edd63281570b481e7ce7069c27e4eab01f5efb12a0746ad2531cc7c2a80e92221faf2f55093dff300a321692a6089bd3100bf0e943d74a84bff1adcc9161a3caaba1f69ae968a754c566054c68bc566eb132c5d705e058886e8a6a9f96da116deee9bc2cd01539d7ab269e51cf30ccafd8dd93aa4c1b2b2890213b92dd77a24bc4ec812c7865de36773d8bad22d7dd2c9959d5cbe8d94fb475d804bd7bd200e3ed48f9e9f686dcdc5453b3f56ddcf57088913d526edbc1659dc7649c0649999b5146518cf643a9d3e2ecda5b5ca6d6f264e3b0bcb5a21c53170c7caff50d4232c143831124194bc8a287e8430393f058adb334b2745ac8c836a0dcbaa9234173c3f46234fae6943dbb17308c1a5df02f6dc8c034f8d8b4ee1307466f2afd28f196ba720c01dd92a10a23e71da9d66bd47e6a6c8d83b95ae65840ff1299e690527ac48805ec60e7f7c4ca45f44ee7e835ca496f8ec3e74fb15483ba62a5c9bc72b1f2686a7b71a2430846ff805ebb0f602f13a8046c5caf20c16451f0c6e1b1a55d9b444fc4c16fcffdb40d4b0357ea021c393da072697eed2f092c35448ab9cca068173a88fc04dc85b6f905e9a19eece5dd9cf30f485b785c7a46e2ac538a0b39dcb8a06fa5c3572086fbe9b9b191a4cea970994c223d81d22c9b02e70aa55c78b483ea6a2a38aa4e6a1d126de526fc4055cf15318b24db26a087e75c903d73135eda21cb840c9407a340321ca71bb9db0edcb5c4c861a0645e50694b2296bb19b526c43671b380871572c9e8e43b209a68e4d37d2c2a9f9206cfd255f228c5a21bd58d574af09561c64b956d3d70ba32d92cc29ec12a7ab746b0947c2b7ad50bfccbc6990c06cb985a1fe2468f7adcd1ac0509dfe643f660cf08a78ff0dd2e105f68b1416c8db952d8f7f7f862b4c2b04d8487260e452fc0ab819faca72195a312d4270919be4354345594f19bf96bff66401c1be0847267f05690dffb0f8dd6a20a6d084920079ffbcc1513790263e9cc8705bb9bcd54795b19d8615bfc55904fd6e9fe2b58b5bf5dd9bddac5373eb54e7f6bc3badeae83522899e56dc814443a3fc69c0e67792eda96f5c35100c50550b148fd8ceaaa5c6b3f467cb6436c002d9ad2f86e9c438d3fbaad102114fa9ec972dc6752c4ca8d04c567d72b17fc641e7a09ecc9f5cc277a49d365464ad679d6cd4ae7201226353e80f4b9aeb034ae940d26a932ffe591e7d3caf16d5be89dcb31c49e4dfb19d2deca4adf6e81109643b906e672874e1947edb27efac45c987dedeb6a9c52e5fa52ea90dd88b42e86385371e80e050afa069fcf8695dcebdf13a0970e58cb12c70f97fa5dae0eaa5d67d1bc8ebd248db86671b54cee5c3fa07fa677c9b86ae16bf0eb93f7c51e5ffe2e1c4bc72b6bcb0986a71d2f4c5e188fcdf048527d1987beeb931d489391", 0x1000}, {&(0x7f0000001000)="68c89664647d58", 0x7}, {&(0x7f0000002000-0x5a)="aef2e02d4f0ff786c4f474bc43484e5d39a2bdf120edc0e40a305755f9f80d5a111671c6e7f436ef6e6f2841a1b7b57e8daf22b3dc069ffd1235aa16334dfd2757523334ac9411a41b6daf62a663a3ba5d3453f899cff4b419c9", 0x5a}, {&(0x7f0000000000)="688c428a49d2ef0ad36444e1511fed8728759dc390673552ce822f45a7b22e1b8f1c797b16373310111a54e91943a4a6c067776e0a44355b31b3ac45e857ce4e43e707b2faf1321288bc50ab9a1cfb016ae8e8aad93aa41524636de6f1dd8ad78bdf576370b0a2d2b3845dc10e00a5291c6c9e0830e8e35772bdba63e8e4f5ab87cfad83b5425a0c5b2c768b2554c551e1022b63f4f96110c16dbc147f85b941fe913ee7eaa3e8ed3afe54bb0d370d49113150fc4e36992ffe26bfc08acfbd4bb247062ac3adbcba155d664a30b754f463eb61ec", 0xd4}, {&(0x7f0000002000-0xec)="aecc48e61b66eef434db2e8d7796e44d80655d43fca115126b9192fad0bafc8bd2f503a425f76468bfaee59cf526b99e118509bcee54df4168b9dd5d42408b4d60a3fe8e61410282c73e0fa0f7bafa1c5b86f4ad7fde4517f33af385020028dd38959ebc7f89ee7d3a3d45b9f164478267f22d39a1067e82f17b15d9a42432f819a424768b8957e907b3196e78889f2ef6413730d14c0be82122106957222a20cdcb4a748dfb6a86b5ea8bf49b84353c6c10a4f4c56daada0e0801f49e5060165532165aace9a13dc115ccfb03522c23887c530fdd33c7eb5cf80fa478610d7af365c57059266988b1b0f773", 0xec}], 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000f6e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000290000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003f3000)={&(0x7f00002af000)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@getspdinfo={0x154, 0x25, 0x8, 0x0, 0x3, 0xa96a, [@sa={0xe8, 0x6, {{@in6=@empty, @in=@empty, 0x0, 0x401, 0x1, 0x9cd7, 0x2, 0x20, 0x80, 0x3f, r1, r2}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x32}, @in=@loopback=0x7f000001, {0x8, 0x32c, 0x2, 0x1, 0x1, 0x7, 0xfffffffffffffffd, 0xf522}, {0x2, 0xfff, 0x8, 0x5f}, {0xfffffffffffffffc, 0xfffffffffffffffc, 0xfffffffffffffc00}, 0x5, 0x3, 0xa, 0x3, 0x7, 0x10}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x2, 0x1, 0x7, 0x3, 0x0, [0x4ae8000000000000, 0xb20, 0x0, 0x1a]}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0xa}}]}, 0x154}, 0x1}, 0x20000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000), 0x30b) [ 105.391958] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 105.456779] audit: type=1400 audit(1518378055.898:193): avc: denied { sys_admin } for pid=15651 comm="syz-executor2" capability=21 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 [ 105.481385] audit: type=1400 audit(1518378055.900:194): avc: denied { net_admin } for pid=4134 comm="syz-executor7" capability=12 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 [ 105.548085] audit: type=1400 audit(1518378055.955:195): avc: denied { dac_override } for pid=15650 comm="syz-executor6" capability=1 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 [ 105.572835] audit: type=1400 audit(1518378055.968:196): avc: denied { sys_admin } for pid=15651 comm="syz-executor2" capability=21 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 2018/02/11 19:40:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e61000)='/dev/sg#\x00', 0x9, 0x58279f599b5b221) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44013e) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f54000-0x12)={@generic="305f0e4638a85f3d149124222419c08a", 0x4}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000b3a000-0x4)=0x7fff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000e73000-0x10)={0x7, &(0x7f00005d6000-0x1c)=[0x8fc, 0x2, 0x2, 0x1, 0x6, 0x1, 0x7fffffff]}) r3 = syz_open_dev$vcsn(&(0x7f0000817000-0xa)='/dev/vcs#\x00', 0x800, 0x100) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000d8f000)=0x100) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000be5000-0xc)={@remote, @multicast2, @multicast2}, &(0x7f000052e000)=0xc) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f000002a000)=0x0) wait4(r2, &(0x7f0000019000), 0x0, 0x0) 2018/02/11 19:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x399f1736}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200000}) socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000164000)='./file0\x00', &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0xffffffff, 0x20000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000964000-0x43)=""/67) 2018/02/11 19:40:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006c3000)='./file0\x00', 0x1, 0x108) socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00001a9000-0x18)=[{r1}], 0x1, 0x4b) close(r1) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000a9000-0x50)={@generic="126b6edef73b18efbba99fcba7fba1ff", @ifru_map}) 2018/02/11 19:40:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006ed000-0x10)={0x5, &(0x7f0000dd1000)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000264000)='/dev/autofs\x00', 0x27ffff, 0x0) 2018/02/11 19:40:56 executing program 2: 2018/02/11 19:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000cf0000-0x78)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) [ 105.597363] audit: type=1400 audit(1518378055.982:197): avc: denied { net_admin } for pid=4139 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 105.597378] audit: type=1400 audit(1518378056.015:198): avc: denied { dac_override } for pid=15650 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 19:40:56 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000000b000)) bind$ax25(r1, &(0x7f0000007000-0x10)={0x3, {"3eafdaf941bd63"}, 0x4}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000124000-0x9)='/dev/rtc\x00', 0x400000, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000d21000-0x10)={0x7, 0x3d1e}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) ppoll(&(0x7f0000342000-0x10)=[{r1}], 0x1, &(0x7f00005aa000-0x10)={0x0, r2+30000000}, &(0x7f00005df000-0x8), 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/11 19:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000b4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0xffffffff, 0x6, 0x0, 0x8, 0x80}, &(0x7f000002b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000040000)={0x4, 0x0, 0x4, 0x2, r1}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af3000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aee000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7, 0x1b, 0x2, 0x80000001, 0x20}, &(0x7f0000030000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000070b000)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dd4000)={0x0, 0x200, 0x5, [0x1, 0x6, 0x0, 0x4, 0x1]}, &(0x7f0000d56000)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009db000-0x98)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x5}, 0x98) r3 = socket(0x1e, 0x3, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000091c000)=0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000017b000-0x14), &(0x7f0000137000)=0x14) stat(&(0x7f0000abf000-0x8)='./file0\x00', &(0x7f0000b88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000a39000-0x6)={0x1f, 0xffffffffffffff23}, 0x6) r5 = getegid() setregid(r4, r5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000007e000)=""/150, &(0x7f000015a000)=0x96) getsockopt(r3, 0x10f, 0x82, &(0x7f0000004000-0x4d), &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000bec000-0x4)=0x5, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a45000)={0x1, 0x1, 0x8, 0xfffffffffffffffa, 0xffffffffffffffff, 0x9, 0x5, 0x3ff, 0x800, 0x215, 0x9, 0x10000000000}) 2018/02/11 19:40:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000142000)={0x0, 0x21, 0x0, @tid}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='(bdev%\x00', 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000-0x4)=0xf4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000c000)={0x27ff, 0x3, 0x0, 0x2000, &(0x7f000000f000/0x2000)=nil}) dup2(r1, r1) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/11 19:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffe75) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000960000)={&(0x7f000098a000/0x9000)=nil, 0x6, 0x2, 0x10, &(0x7f0000435000/0x3000)=nil, 0xc9}) getpeername(0xffffffffffffff9c, &(0x7f0000788000-0x10)=@can={0x0, 0x0}, &(0x7f0000c4c000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffff9, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [], r1}, 0x48) 2018/02/11 19:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'rng\x00', 0x0, 0x1c, 'drbg_nopr_hmac_sha384\x00'}, 0x35) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00006ba000-0x8)) [ 105.736301] audit: type=1400 audit(1518378056.177:199): avc: denied { net_raw } for pid=15699 comm="syz-executor4" capability=13 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 [ 105.760762] audit: type=1400 audit(1518378056.178:200): avc: denied { prog_load } for pid=15704 comm="syz-executor2" 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 2018/02/11 19:40:56 executing program 0: clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) r0 = syz_open_dev$usbmon(&(0x7f0000248000-0xd)='/dev/usbmon#\x00', 0x3, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x14)={0x0, 0x6, 0x6, [0x800, 0x80, 0x0, 0x8001, 0x3, 0xffffffffffffffe1]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x26, 0x200, 0x12a, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 19:40:56 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000b40000-0x8)=0x5) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00002bd000)=""/4096) 2018/02/11 19:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c12000-0x11)='/dev/vga_arbiter\x00', 0x3d, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000077d000)={0x8, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000630000-0x10)={0x8, r3}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 19:40:56 executing program 2: r0 = syz_open_dev$adsp(&(0x7f000047e000)='/dev/adsp#\x00', 0x8, 0x10201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xc5)={0x0, 0xbd, "1e2efbc2e6f5eead71b2b01594c29d3539ba2ed5ff8f283033257321bb4cd167f0e7c71ccc89e24c0821e73198d595f44dd210346e8d0b445b4da25814d795f7b592faee01552017d09a0fdbcd6c08cc88b3629b7049e54cb2132baa174c2cc59607b75b7b456db58e8f7eb3c4ca2cb00a9fd03b52e9235eac1158139194da4148e5015cc87b8d5e70ae167ede23f72cfa61e01231120ab91a2d61eb7805cd12417f018b7f4fee88de23be670766b80d5c10afc4750787a8097fa11b17"}, &(0x7f0000cf9000-0x4)=0xc5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000061b000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x25, &(0x7f0000016000)) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073f000-0xa)="73590600000000000000", 0x8, 0x533, &(0x7f0000805000-0x1000)=""/4096}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b3000-0xa)='/dev/cuse\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006c7000-0x8)={r0, 0x2}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00006ec000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c3c000-0x52)={r0, 0x4a, "8bea54b3e3ff2f88b52e3b9d880b8703584fe7033ce80aa81ebf9758880fc03eaa72bdda82a39e1a094f8cba7611a429bf5507a200454f7b64afb7a755f19f2bf7f03af56efeaa25f1ba"}, &(0x7f00008ae000)=0x52) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000057a000)={0x9, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/02/11 19:40:56 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004cd000)={0x0, @dev, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fe000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000dd5000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005a2000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000322000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000a2f000)=0x200000000) 2018/02/11 19:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a6d000-0x8)) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008dc000-0xc), &(0x7f00003c1000)=""/90, 0x5a, &(0x7f0000c96000-0x38)={&(0x7f00006e3000-0x40)={'cbcmac(camellia-generic)\x00'}, &(0x7f0000121000-0x38)}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001c7000-0x8)) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000001000-0xb0)={{0xfffffffffffffffa, 0x3f}, 'port0\x00', 0x0, 0x10000, 0x20, 0x3, 0x1, 0xffffffffffffffff, 0x3f, 0x0, 0x5, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000002d000)=""/182) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000001d000)={0x1, 0x0, [{0x48e, 0x0, 0xfffffdffffffffff}]}) fcntl$setlease(r0, 0x400, 0x2) [ 105.862524] audit: type=1400 audit(1518378056.304:201): avc: denied { name_connect } for pid=15718 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 105.927935] audit: type=1400 audit(1518378056.369:202): avc: denied { map } for pid=15742 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/11 19:40:56 executing program 2: futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000c96000)) 2018/02/11 19:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003f1000-0xd0)="6c6f676f6e00f227b0d81c6700cc3256ad538a256bef069f187690906f6e3199b5bfa742bf69c0464a1491d7b573c5168343d626bae1df286f60c1cbcdff90492c1cab58342b65d0973553fcaa0a622cb2e5b53857ae4b96bd039a92bf19e41f70ad890583ec061fe37a2b9c6e0bf57dc7912d15019ae67b39c6678040d1820437269ca535404dc344cb682a19999257a95f9a52443345d89f64dec6056f0007340bf46a60776a828ae43872b0499ac9108f702ffc213e5a179f773a4e8b1d3c858b02fb972a2b0442842ae55599521e", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c0f000-0x1), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) r1 = syz_open_dev$sg(&(0x7f0000b6d000)='/dev/sg#\x00', 0x9, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000099c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x5}) 2018/02/11 19:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000368000-0x10)={0x0, 0x989680}) wait4(0x0, 0x0, 0x0, &(0x7f0000914000-0x48)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000635000-0x10)={{}, {0x77359400, r0}}, &(0x7f00004ed000-0x10)) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005bb000-0x6b8)=@filter={'filter\x00', 0xe, 0x4, 0x658, 0xffffffff, 0x258, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x588, 0x588, 0x588, 0xffffffff, 0x4, &(0x7f00005fc000), {[{{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}, @common=@inet=@set2={0x28, 'set\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x330, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hald_var_lib_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b8) r1 = syz_open_dev$dspn(&(0x7f00005fb000)='/dev/dsp#\x00', 0x369c93c2, 0x200) bind$ax25(r1, &(0x7f000011c000-0x10)={0x3, {"8b882dea63a1c4"}, 0x4}, 0x10) 2018/02/11 19:40:56 executing program 4: mmap(&(0x7f0000000000/0x1ba000)=nil, 0x1ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000d000-0x8)={0x0}) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00001ba000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e5b000-0x38)={&(0x7f0000669000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00004c1000)=[{&(0x7f000044e000)=""/4096, 0x1000}, {&(0x7f0000079000)=""/173, 0xad}, {&(0x7f0000a15000-0xe)=""/14, 0xe}, {&(0x7f0000100000-0x4f)=""/79, 0x4f}, {&(0x7f0000e5f000)=""/154, 0x9a}], 0x5, &(0x7f00007db000)=""/38, 0x26, 0x6}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000017f000-0xb)={0x3f, 0x3f, 0x3, 0x7fffffff, 0x200, 0x9d, 0x4, 0x101, 0x9, 0xc854, 0x2}, 0xb) write(r0, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/02/11 19:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)) r3 = request_key(&(0x7f0000893000-0xa)='id_legacy\x00', &(0x7f0000e4a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ded000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b8d000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000)=0xc) keyctl$chown(0x4, r3, r4, r5) 2018/02/11 19:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000000000005, 0xb, 0x1000, &(0x7f0000479000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000148000)='./file0\x00', 0x400000, 0x4) accept$netrom(r0, 0x0, &(0x7f0000b7b000)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000795000)={0x6, 0x0, [{0xbff, 0x0, 0x6}, {0xbff, 0x0, 0x5}, {0x3a}, {0x1172381ba73e2d6e, 0x0, 0x7fffffff}, {0xfff, 0x0, 0x72c}, {0x90c, 0x0, 0x8}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x1c)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r2, &(0x7f0000105000-0xd5), &(0x7f0000fdf000-0x2)}, 0x20) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fc7000-0x5)="1301381360", 0x5) 2018/02/11 19:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/rfkill\x00', 0x107c00, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000072d000)) 2018/02/11 19:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000def000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e4d000-0x4), 0x4) clock_gettime(0x0, &(0x7f0000630000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000090c000-0x1e0)=[{{&(0x7f00002d9000-0x15)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000fc2000)=[{&(0x7f0000c93000)=""/72, 0x48}, {&(0x7f0000896000)=""/4096, 0x1000}], 0x2, &(0x7f0000ddc000-0xa2)=""/162, 0xa2, 0x6}, 0xffffffffffff0001}, {{&(0x7f0000e9c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000f41000-0x90)=[{&(0x7f0000bea000)=""/236, 0xec}, {&(0x7f00006d2000)=""/46, 0x2e}, {&(0x7f00002e1000-0x17)=""/23, 0x17}, {&(0x7f0000f10000)=""/135, 0x87}, {&(0x7f00006ab000-0xbc)=""/188, 0xbc}, {&(0x7f00008da000-0x1000)=""/4096, 0x1000}, {&(0x7f000060f000)=""/152, 0x98}, {&(0x7f0000068000)=""/241, 0xf1}, {&(0x7f0000c79000-0x1d)=""/29, 0x1d}], 0x9, &(0x7f0000158000)=""/244, 0xf4, 0x3d}, 0x104}, {{&(0x7f0000d46000)=@nl=@proc, 0xc, &(0x7f0000b9f000)=[{&(0x7f0000e2d000-0xf1)=""/241, 0xf1}, {&(0x7f00000fa000-0x1d)=""/29, 0x1d}, {&(0x7f0000aaa000-0xdd)=""/221, 0xdd}, {&(0x7f00004ad000-0x52)=""/82, 0x52}, {&(0x7f0000bb2000-0x43)=""/67, 0x43}], 0x5, 0x0, 0x0, 0x91d}, 0xc00000000000000}, {{&(0x7f00008a5000-0x10)=@ax25, 0x10, &(0x7f0000b1a000)=[{&(0x7f0000549000)=""/4096, 0x1000}], 0x1, &(0x7f0000e9f000-0x49)=""/73, 0x49, 0x8000000000000}, 0x5}, {{&(0x7f0000899000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f00009de000+0x2b0)=[{&(0x7f0000c03000-0x9c)=""/156, 0x9c}, {&(0x7f00009d1000)}], 0x2, &(0x7f0000578000)=""/196, 0xc4, 0x1000}, 0x3}, {{&(0x7f000036d000)=@l2, 0xe, &(0x7f0000069000-0x80)=[{&(0x7f00002c0000-0x64)=""/100, 0x64}, {&(0x7f000051a000)=""/122, 0x7a}, {&(0x7f0000232000)=""/147, 0x93}, {&(0x7f0000ccf000-0x45)=""/69, 0x45}, {&(0x7f0000510000)=""/130, 0x82}, {&(0x7f0000e4f000-0xe9)=""/233, 0xe9}, {&(0x7f00006d0000)=""/209, 0xd1}, {&(0x7f000026c000)=""/109, 0x6d}], 0x8, &(0x7f0000303000)=""/32, 0x20, 0xe8}, 0x1ff}, {{&(0x7f0000eda000-0x6)=@hci, 0x6, &(0x7f00001a4000-0x40)=[{&(0x7f00006a6000-0xbb)=""/194, 0xc2}, {&(0x7f00007cc000-0x6c)=""/108, 0x6c}, {&(0x7f0000564000)=""/71, 0x47}, {&(0x7f000025c000-0x56)=""/86, 0x56}], 0x4, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f00001a3000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039f000)=[{&(0x7f000095c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000359000)=""/199, 0xc7, 0xfebf}, 0x833}], 0x8, 0x62, &(0x7f0000531000-0x10)={r1, r2+10000000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) chown(&(0x7f0000565000)='./file0\x00', 0x0, 0x0) 2018/02/11 19:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d18000-0x4)={0xffffffffffffff9c}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fb0000), &(0x7f0000687000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b41000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e31000)={0x0, 0x800, 0x1, [0x10001]}, &(0x7f0000b65000)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007c0000)={r2, 0x1000, "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"}, &(0x7f00003a8000-0x4)=0x1008) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) [ 106.008603] Cannot find set identified by id 0 to match 2018/02/11 19:40:56 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a9b000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/11 19:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x400c0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000096a000)={{0x3}, 'port0\x00'}) 2018/02/11 19:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffe, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6tnl0\x00', @common='vlan0\x00', {}, {}, 0x73}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 19:40:56 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7, {{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7075}}, 0x0, 0x1, [{{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xf250}}]}, 0x110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000942000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002e1000-0x4), &(0x7f00009c3000-0x4)=0x4) truncate(&(0x7f0000eb9000-0x8)='./file0\x00', 0x100000000) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000015000-0xa)='/dev/dsp#\x00', 0x7ff, 0x400000) socket$nl_route(0x10, 0x3, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000000f000-0x21)="0378ec0709867f5e4866f1a7f7c00d2f82d8d043662715118e1ea0fd97cec0a193") sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 19:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8), 0x8e18) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000ae1000)={0x1, &(0x7f0000c35000)=""/58, &(0x7f00005c0000)=[{0x65, 0xc8, 0x6, &(0x7f0000a4a000-0xc8)=""/200}]}) sendfile(r1, r0, &(0x7f00001d3000), 0x2b) [ 106.057901] Cannot find set identified by id 0 to match 2018/02/11 19:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000053b000)=""/246) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000053f000)=""/51) 2018/02/11 19:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dc0000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e7d000)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000f59000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006e2000-0x4)=0x0) lstat(&(0x7f0000b7b000-0x8)='./file0\x00', &(0x7f000043c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000212000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e75000)={0x0, 0x0}, &(0x7f000080e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000234000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b5000)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000daa000-0xc)={0x1, 0x0, [0x0]}) r9 = getpgrp(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d49000-0xc)={0x0, 0x0}, &(0x7f0000f05000)=0xc) stat(&(0x7f0000f0b000-0x8)='./file0\x00', &(0x7f0000d8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000d88000)={&(0x7f000076e000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000000}, 0xc, &(0x7f00002d7000-0x20)=[{&(0x7f0000ee4000)={0x68, 0x39, 0x100, 0x5, 0x1, "", [@generic="1512bb0bf2cb145372fb851767acd78e9ecaecd56eaf7cbd34230427f5e95fbd76fdbeebcb21454115ff7ebcde80348b3b0c3e2d7c615c3ec695579badac7bc0efaa03ef0f9e8c9f07ce920a8a0f5e89002ae3d4b55024db"]}, 0x68}, {&(0x7f0000088000)={0x1404, 0x40, 0x4, 0x5, 0x2, "", [@nested={0x115c, 0x7e, [@typed={0x10, 0x51, @u64=0xfff}, @typed={0xc, 0x70, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0xb, @fd=r0}, @generic="6a180e4e54f06445dee0ef9519125d4ffaae7027a85178b91a9491ff76c74810fef9d907b850662a21780e543f01e785b593bdfb1d199808f891247ca530272f54a13ee38d6e8491f50ca8c649e672614bf99bb74beb3750aa6c636fc5705193e0865d63ab23810fa102ab0208fbfa9654", @generic="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", @typed={0x8, 0x6f}, @typed={0x18, 0xd, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x7, @u64=0x9}, @typed={0x74, 0x7f, @binary="29974b85b0715b73497050d8d473096c31297b27f4bda0da3a5276eea06c1a21dba5b876d8b662ca33704e6691eee0d1cd0355ed2080d2077d4e61208ab1ad0a0c30e6df652a66edb110684ed526c38bd1203f16379fd6631156be5387446f137158506fb8bc7b8510"}, @typed={0x18, 0x44, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @nested={0x280, 0x40, [@typed={0xc, 0x81, @pid=r4}, @generic="a6795e5dd92b2d985f6906df4ca8cb74d371cb077031415ce9ee6a48e1d5699d8cf07ad174dc9c97adcf64dd4c6cf8e6ea1c817bb0fc5670e3c64779b9981684d8a4dfac524fc84b8f8898a82d71e23c8397622c13a94a7b48d6a237fa54206ad14fd2414b2f18a3debe6c328604a3e516ea5b8b298237116e4437fcf27afdc436aabf29312cf1a0e4c6e805b456e102", @generic="606c6a68b644d46f7c9a38ff5d09e1957549b53d693da5696cdfe678bc45c8b402113812d813bfc69f2e4421d7d66d1af70857bf732dd53eb6ec4269e965c485314b59dd1ce44ad9197c430a2f321e03ebe3591f9f180d6239c2d9e8f13d4c8c7ce08dd6d8111f9a61ce2e700733781e", @typed={0x8, 0x54}, @typed={0xc, 0x10, @uid=r5}, @generic="c9ae636cf6b1d6d57b4009dc80309236b70cc34f9ab11cc46e4cf430b562d2a640ed07c7f9b77625bd9a2dd319760e319002c811e741a26aaae88300392ff3fcab627658b170896aa22cd1669ce0b2aec93103fb119fe31ec15565982545901dd345077ac2dc1b2274cbb097bb6a46e5a717892ce008406a71c54941fc192ab2040282e034efd4d55d34a98a69ff08c4cebaeda121ead05216dd6b3bcf5e5ec330221277b572b0aae0236339803a9b2193de912694dfd80530a05227fe9692bc013ce4afb35896c30ce3bcb15c758c388d344140284a12c8fe3a86edbebdb8764a004e7f3fd85509", @typed={0xc, 0x26, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="969be755d35b3783a4a2558538c945d47228eaee6ec17705e4c766ae3b60917dbe0b0927212805b969ec9138d91d687749ca71f8450b8a216e2d30483af890589f31d58397c55a6c79e01510ddab9386bab26d721b1ac55d221e5e448c37e0", @typed={0x8, 0x34}]}, @generic="9dfbe2fcbb659a7152bc09080cd8978cde1dff9b80fa"]}, 0x1404}], 0x2, &(0x7f0000654000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0xc000}, 0x20000000) r12 = getgid() setfsgid(r12) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000466000-0xc)='/dev/amidi#\x00', 0x20, 0x103000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000070f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x1e, 0x1d, "c9475f04d72a578066d77c9b3353f47063d93df91ea0d14ef16c85e32ae78fa7fa79b1db1d6bc8a75274e6aaec52bc81527490a802c39d17ec9c7ad01e522aa2", "5e6d7daa49db068dd3d8901d2e892561e797253fff6ec8890bf981d5f8c49594", [0x7, 0x3]}) writev(r0, &(0x7f0000f16000)=[], 0xc4) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) r1 = syz_open_dev$usbmon(&(0x7f00001e5000-0xd)='/dev/usbmon#\x00', 0x3, 0x604000) bind$inet6(r1, &(0x7f00005a0000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1fffe00}, 0x1c) write(r0, &(0x7f00000d2000), 0x0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1}], 0x18) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x1, 0x125) semtimedop(r3, &(0x7f0000a03000-0xc)=[{0x3, 0x864, 0x1000}, {0x7, 0xfffffffffffffff9, 0x1800}], 0x2, &(0x7f000085c000-0x10)) recvfrom(r2, &(0x7f0000d86000)=""/162, 0xa2, 0x10000, &(0x7f0000561000-0x3)=@l2={0x1f, 0x1, {0x9, 0xe3d, 0x1, 0x513180000000000, 0x6, 0x401}, 0x1, 0x4}, 0xe) 2018/02/11 19:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fbd000-0x8), &(0x7f0000a54000-0x4)=0x8) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/11 19:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000420000)={0x20, 0xe4, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003ac000)={0x0, 0x4, 0x0, 0x5, 0x1000}, &(0x7f0000af0000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df6000)={r2, 0x5}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00005d9000)={@generic="841da2755dca6fa243307c2a65ac935b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000ced000)='./file0\x00', 0x0, 0x103) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f0000b83000)={r2, r0}) 2018/02/11 19:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dff000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f4a000-0x110)={{0x5, 0x7, 0x8, 0x1, "a1403db3f80ee3baa4579d929ede7527e47784e53f15d4d6b341af08c1df5dcbee719d72c419395b78fbcce8", 0x80000000}, 0x0, 0x0, 0x9f, r2, 0xfffffffffffffffe, 0x7ab5061f, "581e43c714e5f7ad86cade30b36d59f3519c4c8d68801c6937e0c55cd1f86a717584311ef99fd5549385e6e575f5b2dda8defebb50287e5c3a122b0ff27a87ef", &(0x7f000025d000)='cpuset,@em0eth1ppp0\x00', 0x14, [], [0x2, 0x9, 0x8e3, 0x20]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000d24000-0x14)={@empty, 0x0}, &(0x7f0000b54000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b68000)={0xc, 0x4, &(0x7f00004c4000)=@raw=[@alu={0x7, 0x9, 0x7, 0xf, 0x7, 0xfffffff8}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000a73000)='GPL\x00', 0xffffffff80000001, 0x23, &(0x7f0000660000-0x23)=""/35, 0x0, 0x1, [], r3}, 0x48) 2018/02/11 19:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb3000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f000044d000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000427000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000508000)) r1 = syz_open_dev$sndtimer(&(0x7f00002c0000)='/dev/snd/timer\x00', 0x0, 0x284100) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ab000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00001a9000-0x50)={0x0, 0xfffffffffffffffb}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000217000)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}]}) 2018/02/11 19:40:56 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fad000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00009b9000)={'vcan0\x00', 0x0}) sendmmsg(r2, &(0x7f00004c0000-0x3c)=[{{&(0x7f0000c61000)=@ll={0x11, 0x3, r4, 0x1, 0x3, 0x6, @random="344ee96c24bf"}, 0x14, &(0x7f000052a000-0x20)=[{&(0x7f0000dd3000)}, {&(0x7f0000437000-0x5e)="201d8eb1d91afbd55bcca73b2bc9e415c031d28621e948b67b642a070bcd6eacef9acd93a6e4687547c2c04b3bed2fe08a6e81fe6b69b8e1d147edaf4ef30486acd0655cb268eb56c5c2efc3186424e46d1259113701154fef7be00dfc46", 0x5e}], 0x2, &(0x7f00008cf000-0x4d8)=[{0xd8, 0x11f, 0x344, "280def813238689ceebc1ebec555512b218d1573d962b457234843ce9213455047966ad2369cd34ca6c046de2a3ed919b4618eacf2d8e5b890b23fdcf6b3cd20b0542bc1d437f89efa87188777d7acc2b00494de777416ffbe79fe6d9e56189fb753c8f4f5fe7f0628a1659d7786a40904c7c654965b09c14ecd06f15a4983757deff813c4108f96c3c79fb593b0c95cb7881f3ff5e395aa403f13f0aaa8020fe3a6082a79cec5128686923df10626db8840184070c175e14d6aace24988be6f92884efd1626"}, {0xf0, 0x10a, 0x80, "4bc07f0b6f0a3f2c799ff409f776416824787e0aa1c476d3a989ad519e6ff2309f9901cfe1b4c0636229bf2e6c5589aef8663e0964988146528849cc020ac5a07211423d838630081b9055a4007273898cbfc471808664dc40eab92b5c82e79377129437e3302fe5f8b0a3445f7b91037d05398fc4beb74dba6c2ebaa2f810ef17913b5076d90120df9c3ae3466bc84a3fa2c013e6495d6a2bfe3df3210dfabab48a7a6db4c32a739610330e31089579b2e08c13767876ee2afc4f0137603a395c5cfb79733ed870062a8b3298cae6fc35ce8a30a70f9665214c65"}, {0x98, 0x84, 0x0, "04c8c86597e2d5000539988d27b79c8e09f88dc2fd9c5f940c6c70e52f80834cff93d4d1bef58793adb54e6545bd3a466a8f28cedd53baf0df5243e8a35041632062f6495aca73f6081ad31d37aa676f7bd14e8df7090e28a3b3174af934546de9ee060245bef102aed351b250c10447c32f569664cdf841fbc535634ca523e855ee98"}, {0xd8, 0x102, 0x8, "a074587cba2065fd78e35382c8f32a073216112f10325ae7faf59fa49a69211dde98c374b813c7bd3f9d628f34728d5660b37b22c73d6da5aefa9051387154902486c117410169eaba753a71e74abdf7075ed264f92f08282e07f302cf57108e651d303372113860898da262de5b7aeb911446ff47a7cd0f648febbb0a2c674a26a038dd020bf16aca355a5ba50e3d5f537c4ef798cb475bc9eef6a81882ea60dd434593dc96579b717388375c096cd68485b31ddc15cf67e1cdfd62f2ef36e9f1cdc9102933e97d"}, {0x48, 0x29, 0x6, "781b28e55c1fb83ad95397e61346a099f74a7b1dfb61c20b944ed019d9ae9d72d0cd7451035bd03659d7f0b83c2e5adbcbafc5adcc"}, {0x78, 0x103, 0x3, "a1433a317b84c8273811bfd752a1226d701f75c89278ad6f44c2a1ae5f09942f21d647fae91be34e95426302a8fb1a152424fca82b19ae906826ecd32005cba3b8bda44771e6629a5db99aed784e3afc40ed9623b07cc3945dc296fbdf472720a1"}, {0xe0, 0x117, 0x8, "a7a6ba8e51272c48a411f90da2820cc804e61bd5a10deca12c7e877afd438b643a88ef3fe08fc56f0eba725818f02e0953bb47bcd9bcb8d2b4065dc6fca621014305a2a50eb65a2d727bf0b446bf8a13e94de12cd051ced8f298805fb198c2b3b470caccd2062521731f1c55996e600457f975211c434a0ef1cd1fb89228fb86673ef45aad16370379d13823f049b743fb24d2aa1d2fd028a3161c0cba91d2a5138bb447c811be0c80087bd13561b572ef9c9b57c1dd0964ce95bd6b61467074ff125a5534689976507f80b147d6"}], 0x4d8, 0x40050}, 0x2}], 0x1, 0x14) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0xfffffec6) 2018/02/11 19:40:56 executing program 0: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) msync(&(0x7f0000933000/0x4000)=nil, 0x4000, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035e000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, [0x9, 0xffffffff80000001, 0x5, 0xb45f, 0x7ff, 0x8, 0x8, 0x0, 0xe7bb, 0x9, 0x4, 0x2, 0x0, 0x7, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7, 0x200, 0x4, 0x4, 0x439c, 0x9034, 0x1, r1}, 0xfeaf) 2018/02/11 19:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000031d000-0x4)=0x100000001, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1f) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x9, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(r1, &(0x7f0000317000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002db000)=0x14, 0x800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ff4000-0x4)=0x7) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003ad000)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) shutdown(r1, 0x0) 2018/02/11 19:40:56 executing program 4: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000cc0000)=@ax25, &(0x7f0000cbf000)=0x10) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000-0x8)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r1 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000d0e000-0x10)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) fcntl$addseals(r0, 0x409, 0xc) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x220000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ba0000)={0xe2, 0x800, 0x6, 0x6, 0x8, 0x0, 0x0, 0x0, 0x6, 0x1, 0x7fffffff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d47000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000009c000-0x4)) r2 = syz_open_dev$mice(&(0x7f0000040000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000b10000-0x10)={0xfffe, 0x0, &(0x7f00007da000/0x4000)=nil}) 2018/02/11 19:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b8000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000123000)) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000013c000)=0x3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f000067c000)=0x3a4) 2018/02/11 19:40:56 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/11 19:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aae000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000788000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)) 2018/02/11 19:40:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic, &(0x7f0000001000-0x4)=0x80) listen(r0, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000-0xd1)="ffbcdced289b883e79394c066808dcc6987abfbad481c5bc846c404f1d99b4f94beedeb47203ac1fec4a7ddfa6b6b93af9a9b745f6b1382e01249e3b03455190d8e9530e5f09f7abe7b8b7c3998840835beb58b1a06f440a6ad8d7ec1be0de73611c24ab1c12233c7cd1ced8644319d806349c20a0dab05636b5c375f81397f87a83de24276870a51aeb7fcf592b099a8a7e65b1c3eaa8eb2cb58ddd948b2ea38e7d73bd315870e0ea4b5d69bacff4f453eb05db32faf59f025e55aab6ed46e2e1316d61c98aecbd9ace91e74395de10a0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000505000)={@empty}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001000)=""/4, 0x4) 2018/02/11 19:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000960000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/02/11 19:40:56 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000abe000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x206000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000047e000-0x10)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00001d0000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00003b4000-0x51)=""/81) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) listen$netrom(r2, 0x3) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r2, 0x20000000) syz_open_dev$mouse(&(0x7f0000c8b000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x40000) fallocate(r2, 0x3, 0x0, 0x2087dc) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00009b1000-0x4)=0x7) 2018/02/11 19:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') socketpair$inet(0x2, 0x803, 0x7, &(0x7f00002d4000)={0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f07000-0x4)=0xfffffffffffffffb, 0x4) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000063e000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fa6000-0x4)=0x7, &(0x7f0000580000)=0x4) mq_timedsend(r0, &(0x7f0000fe6000-0x1), 0x0, 0x0, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) close(r0) semget(0x0, 0x2, 0x104) msgget(0x3, 0x1) 2018/02/11 19:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000e30000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dbf000-0x8)={0x0, 0x1000}, &(0x7f0000e3c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c53000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x8, 0x401, 0x4, 0x8}, &(0x7f0000d1c000-0x4)=0xa0) fchown(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000931000)=[{0x8, 0x6}, {0x2, 0x1}, {0x4, 0x4}, {0x3, 0xfffffffffffffff9}, {0x0, 0x190}, {0x0, 0x3}], 0x20000000000000b1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fcf000)={0x1f000, 0x4000}) 2018/02/11 19:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000ee1000)='eth0posix_acl_access\x00') syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 19:40:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000556000-0x4)=0x0, &(0x7f0000001000-0x4)) getgroups(0x8, &(0x7f0000247000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) stat(&(0x7f000015b000)='./file0\x00', &(0x7f0000b19000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000a89000)="74b4816fd4583942bfa6dad7d74ea4790d546b5b09ebb9bde313c4e29d21a8dc86a8213f1bdbf172655f65ab6a474fe755832888cbba0c6cf6f1577e9177cda4f56b66e20b4ce6ce2a5132e3bf2be5361a6f41a1955a4ef28bf3913cde3ae7efd5e75af5665e3aae", 0x68}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x40}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0xd4)={0xd4, 0x80, "9887757e2bddb291b0758a01a2a825e03fa9cc2e714f5fadf534f0e8a3ab39d9cd0d2357f48eca136a913b401f5b66d6c44e8474a8e1777da705a7ebc04e0f13738ad0f95da9d07dd8d513b3a76d65296a48dbefa6a39d518fbcc8996716f38a5f3b779dfbb574adbf7558cd925488b5ddf69f675a9467dc1d0ded8ee4b5078eeafdeebf0576fcb47f027b92f377585a0bbdec512781f834812b4bd070b6f08b4583a10d98bce361c26569fb8167e738da29a090a57d18c96cef4475d053fdd3f3d0e4da780c829755354140"}, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x7f, r10, r5}, {0x2, 0x5, 0x80000000, 0x7f, 0x5, 0x7, 0x7f, 0xa7}, {0x7e16ae38, 0x1, 0xffffffff, 0x6}, 0x80, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3e}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x3, 0x1, 0x4, 0x9, 0x1f, 0x8000}}, 0xe8) pkey_alloc(0x0, 0x1) 2018/02/11 19:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000f8e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000069000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a4f000-0x8)={0x1, [0x0]}, &(0x7f0000603000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000035a000)={r3, @in={{0x2, 0x0, @empty}}}, &(0x7f00004d8000-0x4)=0x8c) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) pipe(&(0x7f0000613000)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000c14000-0x4)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5b000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000037000-0xc)={0x0, @remote, @rand_addr}, &(0x7f00004b9000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000c23000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x7768, 0x4, 0xfffffffffffffff8, 0x400, 0x0, 0x180108, r6}) 2018/02/11 19:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ba8000-0x10)="36e9794b1bbf861ae22165ed0d2fca0b", 0x10) 2018/02/11 19:40:56 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000026000-0xc)={0x10}, 0xc, &(0x7f0000031000-0x10)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) [ 106.409792] QAT: Invalid ioctl 2018/02/11 19:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000a32000)) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00001b2000-0x30)) sendto$llc(r0, &(0x7f00007ca000-0xd1)="316a56958143d784e9dd5b75dbc79e60eb570e913b84a90ac0214aa89baf74167b6955d90dafde07d407f56f05bb7ca9d2e2939660e2e003f9235ee9b0920e3ca4ccc128a4354b42f72495ada127f0fae208c0269364e1ba6b0a29b65b5fbb911b99ca8cc16ac82bcfe623efb852b1302c0bca9c0f92832455a3567e5ee1b13e93958309d30cf66dbc9640d28742864866c4b460cbc81fdc65ef1821cd72e6a267749e0668788045bd305ec7d5238b951b4200f889d5f3449afbbbb9236d3a76ec9dd53afc6c4bacf28b23b94141b8dd81", 0xd1, 0x1, &(0x7f0000869000)={0x1a, 0xfe, 0x1, 0x6, 0x5, 0x0, @empty}, 0x10) 2018/02/11 19:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000070f000)=0x14) sendmsg$can_bcm(r1, &(0x7f0000ec2000-0x38)={&(0x7f0000988000)={0x1d, r2}, 0x10, &(0x7f000049a000-0x10)={&(0x7f00004e0000)={0x0, 0x202, 0xfffffffffffff7e4, {0x77359400}, {}, {0x3, 0x7, 0x8, 0xbe52}, 0x1, @can={{0x1, 0x4, 0x7, 0x10001}, 0x1, 0x3, 0x0, 0x0, "f9b1ce2bc79608c0"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000b64000)) r3 = syz_open_dev$usbmon(&(0x7f00001e2000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d20000-0x10)={0x5, &(0x7f0000aed000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00009e0000)={r4, &(0x7f00009fd000-0x90)=""/144}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000043000-0x8)) recvmsg(r0, &(0x7f0000d75000-0x38)={&(0x7f0000575000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000573000)=[{&(0x7f0000dbe000-0x52)=""/82, 0x52}], 0x1, &(0x7f0000002000-0x80)=""/128, 0x80, 0x8001}, 0x40000000) 2018/02/11 19:40:56 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000016000)=0x3a) accept$unix(r1, &(0x7f000001f000-0x1002)=@file={0x0, ""/4096}, &(0x7f000001f000-0x4)=0x1002) r2 = syz_open_dev$sg(&(0x7f0000020000)='/dev/sg#\x00', 0xc4, 0x2000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000008000-0x3f)="1871a287f22f04283bd57a0c09fcfa1eedcb44f34b823d96fa7a42f686b73055bbe3344a231df913e6568a73cabddd650a0cf54a64537d38dfae3a32f09ddb", 0x3f, 0x10, &(0x7f0000021000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) sendmsg(r0, &(0x7f0000020000+0x13c)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8240629db2400020cd37ed01cc0e8a6a7cbecf64d3c1c03f0cd92", 0x59}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vcs\x00', 0x2000, 0x0) 2018/02/11 19:40:57 executing program 4: prctl$setfpexc(0xc, 0x10000) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f78000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d7d000), &(0x7f0000f78000-0x4)=0x4) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000-0xb1)="01", 0x1) 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000ff6000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x18, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@end, @lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ra={0x94, 0x6}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @dev={0xac, 0x14}]}, @ra={0x94, 0x6}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000542000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) write$tun(r0, &(0x7f00005e4000-0x5c)=@pi={0x0, 0xd, @eth={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [{[{0x9100, 0x400, 0x400, 0x1}], {0x8100, 0xd7, 0x40, 0xe1}}], {@ipx={0x8137, {0xffff, 0x42, 0x4, 0x11, {@current, @random="6d70a7ab5d02", 0x2}, {@random=0x24000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100}, "065b3868bf1f4fd4e3bedc96049b6b825bb223fd5c0df125b8447b4814d65eb7c9be934a"}}}}}, 0x5c) 2018/02/11 19:40:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x2002000b, &(0x7f0000ca9000-0xf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) name_to_handle_at(r1, &(0x7f00006ac000)='./file0\x00', &(0x7f000086b000-0x4c)={0x9d, 0x800, "e71ed3c719e9c065990e3ec745715cc942314f552170c080bad09b65207b82230c66487d684e740cadb90a833cdc774a53b3000967391927c0b74e9959479135ec3da32d8ffc4c3bbadd102c1eed6cf67a023003e00ddc30156fb742845fb75146832d0363b1e9f70ff48fed886996816fee924b893e965982c387fb5b8ce0fd1ba347873f976d526ac934c93bc00209c15d007f41"}, &(0x7f000021e000-0x4), 0x1000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b1000-0x6)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004c2000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000ae6000)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000562000-0x38)={&(0x7f000047b000-0x10)={0x1d, r4}, 0x10, &(0x7f000019c000-0x10)={&(0x7f000095e000-0x48)={0x3, 0x40, 0x4, {0x0, 0x7530}, {}, {0x3, 0xfffffffffffffffc}, 0x1, @can={{0x3, 0x7f, 0x0, 0x401}, 0x3, 0x1, 0x0, 0x0, "3f518f4154ffca0f"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/02/11 19:40:57 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000008000-0x50)={{0x2, 0x4b90f4a061042ce9, 0xe87, 0x2, 0x4}, 0x3, 0xd74, 0x81}) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000-0x48)={{0x3, 0x3, 0x4, 0x1, 0x8}, 0x78, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000009000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) 2018/02/11 19:40:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000860000-0xc)='/dev/rfkill\x00', 0x40ab40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b3000-0x20)={0x3ff, 0x9, 0x1, 0x400, 0x5, 0xe, 0x7fff, 0x8, r1}, &(0x7f0000f83000-0x4)=0x20) personality(0x400000) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x9a)={r1, 0x92, "7972a81981f6f2dbd4f87fca3617e9d191155e055ee94fa8de646e2d5ea15c4258b431e4a7f0395d599ddfd28acdcd8747efefaba01552ed3ad317ace50a3f4fb033a07f618534c7dae04f84f2bd014d33e79c48f72689d029505615baf9478fa31938bc24731383e7904ab94b7710b2c74d4812018dea1f3171af67f455053567df8eae0434c4857a558007f807306054f0"}, &(0x7f0000003000-0x4)=0x9a) r5 = shmget(0x2, 0x3000, 0x10, &(0x7f0000000000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003000)=0xe8) recvfrom$packet(r0, &(0x7f0000004000-0x59)=""/89, 0x59, 0x2020, &(0x7f0000002000)={0x11, 0x1e, r6, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x4}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000007000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x2, 0xfffffffffffffff9, 0x80, r4}, 0x10) 2018/02/11 19:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00002ed000)=""/53, 0x35, 0x12040, &(0x7f0000efa000)=@file={0x1, './file0\x00'}, 0xa) timerfd_create(0x6, 0x0) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x7ff, &(0x7f0000013000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000012000)="16cac93f1c7fe8e4d0c5765d670125ba9f14e140dfebbea96e0a055d87", 0x1d}], 0x1, 0x0) 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0xffffffffffffff75, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) [ 106.532676] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 106.569360] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000377000-0xb)='/dev/audio\x00', 0x800, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/11 19:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1e000+0xff3)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000056d000)={{0x0, 0x1, 0x0, 0x0, 0x1ff}, 0x8, 0x7ff}) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f0000eca000)={0x0, ""/185}, 0xc1, 0x3, 0x800) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000077e000)=0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c80000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000dc1000-0x5)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0x5, 0x3, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000074c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) pipe2(&(0x7f0000b69000-0x8)={0x0, 0x0}, 0x84000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000198000)={0x0, 0xdd}, &(0x7f00005c3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000429000-0xc)={r2, 0x45a0, 0x30}, &(0x7f000010c000-0x4)=0xc) 2018/02/11 19:40:57 executing program 4: restart_syscall() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009a6000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x1f, 0x9, 0x5, {r2, r3+10000000}, 0x4, 0x7}) listen(r0, 0xd2) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000271000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006c7000-0x8)={0x0, 0xfff}, &(0x7f000085c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000775000)={r1, @in6={{0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000}}, 0x0, 0xfbc1}, &(0x7f00000a0000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000877000)={r1, 0x1f}, &(0x7f0000a6d000-0x4)=0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000098e000-0x4), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000018e000-0x10)={0x6, 0x8206, 0x6, 0x3, 0x0}, &(0x7f00002eb000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00001c9000-0x4)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000046a000)={r2, 0x6}, &(0x7f000005f000)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b5c000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000050b000-0x8)={r2, 0x9}, &(0x7f0000f7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001b2000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f00003e9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @empty}]}, &(0x7f0000f92000-0x4)=0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000780000)={0x6, 0x1, 0x2a, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000021e000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b61000-0xa0)={r3, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}}, 0x3f, 0x40, 0x7, 0x8, 0x40}, &(0x7f000014b000-0x4)=0xa0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aa3000)=[{0x2, 0x10000}, {0xb, 0x1d4}, {0x8, 0x3}, {0x2, 0x9}, {0x3, 0x6}, {0x3, 0x1e2}, {0x0, 0x8}], 0x7) 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x10000146, 0x80000000) 2018/02/11 19:40:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x7, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x1}, 0x8) r3 = accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) shutdown(r1, 0x1) madvise(&(0x7f00006d4000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000002000)="a28505c9987e7890cc5af5") listen(r1, 0x0) shutdown(r1, 0x0) 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000009a000)={0x7, &(0x7f00009f8000-0x38)=[{0x2, 0x8, 0x4, 0x8001}, {0x7, 0x7, 0x80000001, 0x58}, {0xfffffffffffffffa, 0x4, 0x5, 0x6a}, {0x5, 0xffffffffffffff00, 0x6, 0x7}, {0x9, 0x7f, 0xc776, 0x56}, {0x7, 0x5, 0x7, 0x4}, {0x1, 0x6, 0x0, 0x7}]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000411000-0xd)='attr/current\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e86000-0x14)={0x0, 0xc, "397009b3cc4d572953ab7469"}, &(0x7f0000203000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003e4000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00005a4000-0x4)=0xd, 0x4) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 19:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006fb000-0xa)='/dev/dsp#\x00', 0x10001, 0x40) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001aa000)={0xfffffffffffffffe, 0x101, 0x400001000, "d6f8a7a2758d", "01378442097ad000000000007c0d60e6"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') socketpair(0x2, 0x5, 0x5, &(0x7f0000cd5000)={0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000488000-0x68)={r4, r1, 0x3, 0x3ff, &(0x7f0000ad7000)="f50e78c2c5d436e0735310b00db3d5483165f3db45cdf12275328f9b3b37e56fe398cd55b07297", 0x80, 0x3c0e000000000000, 0x3, 0x8, 0x9, 0x100, 0x289f, "4947443a8654d6917e5fb048a2d2b8824439e4994a492b250b2aa10d847e252b14b62eb70a1b17284d7ad07e6084a4f013955cc709653c27ac60f3e327c43c75"}) sendfile(r2, r3, &(0x7f0000058000-0x8)=0x4b, 0x7e) 2018/02/11 19:40:57 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x0, 0x2, 0x6, 0xca, 0x4}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000a000-0x90)={r1, 0x10000, 0x88, "17f632405aac326e0b44a623407a8a9e2a3d04433f275e5cca8fec33c3ad899a69b712594143e7fcc548cbf90c1fa771ca90afce7ae70725ff976802eb4aafcf630761b031a1608f5769c7dd35ec8d5a9f354b380cf25d048b8b5760bbc399c32a2834f9d800ae2f34b3a07739dd7323a4ad3c413972e6d1e9f4ff4799e0339df403e6d7f950f0d5"}, 0x90) pselect6(0x40, &(0x7f0000ab5000), &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, &(0x7f0000909000), &(0x7f0000001000-0x10), &(0x7f0000000000)={&(0x7f0000002000-0x8), 0x8}) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f00007a1000)=@file={0x0, ""/108}, &(0x7f00006d1000-0x4)=0x6e) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/status\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000975000-0x8)='./file0\x00', 0x8012, 0x1000) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000095e000-0x8), 0x0) 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000db1000-0x44)) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000787000)) 2018/02/11 19:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000009000-0x68)={0x7b, 0x0, [0x81, 0x2, 0x3, 0x4]}) mmap(&(0x7f0000000000/0x2a2000)=nil, 0x2a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f00002a4000-0x4), 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f0000001000-0x8)=0xffe0) 2018/02/11 19:40:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000902000)={0x0, @in6={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}}}, [0x40, 0x8000, 0x8, 0xacff, 0x80000001, 0x1, 0x10001, 0x4, 0x32, 0x7ff, 0x0, 0x4, 0x7, 0x0, 0xd7f]}, &(0x7f0000c47000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a86000)={r1, 0x80dc}, &(0x7f0000c29000)=0x6) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00007e3000)=@full, &(0x7f000050c000-0x4)=0x48) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/11 19:40:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c6000-0x10), &(0x7f0000ef0000-0x4)=0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef1000-0x4), 0xffffffffffffffee) 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername$inet6(r0, &(0x7f0000f53000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f000040e000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x3, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f00002ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000099f000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d5b000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006be000)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000e02000-0x40), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='eql\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @generic="099b9af1dca9660a3516f4b4d5b615b4", @generic="2de07b53661fe9bd4cc4b67698ce7538"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/11 19:40:57 executing program 4: r0 = socket(0x14, 0x6, 0x9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000099c000-0x4)={0x40}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000050000-0x12)='/dev/snd/pcmC#D#c\x00', 0x63, 0x210000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002b7000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000047d000-0x4)=0x4, 0x4) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x100000000) fadvise64(r0, 0x24, 0x101, 0x1) open(&(0x7f000075e000)='./file0\x00', 0x2000, 0x8) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00004d6000)=""/4096) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a09000)) 2018/02/11 19:40:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f64000)='comm\x00') sendto(r0, &(0x7f0000a4e000-0x42)="397f4e7f5921e079f5b15b951a03505c6f203f1a6d9841d5d838a75d32ecc97fad99c651519a62356d4c548d290a69ce74814531f3ff6caf441f40b3a44af253a0e0", 0x42, 0x4000, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x12) bind$netlink(0xffffffffffffffff, &(0x7f000094a000)={0x10}, 0xc) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f000086c000)=[{r0, 0xa060}, {r0, 0x10}, {r0, 0x400}, {r0, 0x8000}], 0x4, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000680000)={0x0, @in={{0x2, 0x1, @empty}}, [0xffff, 0x5, 0xcb, 0x1f84, 0x101, 0x9, 0x5, 0x5, 0x8, 0x1, 0x7fffffff, 0x9, 0x401, 0x3, 0x400000000000]}, &(0x7f0000ba4000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004e2000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2a3}}}, 0x8c) [ 106.848775] Cannot find add_set index 0 as target [ 106.883869] Cannot find add_set index 0 as target 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c52000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f25000)={0x2, 0x2, 0x100000000, 0x1000000000000, 0x0, 0xd1}) 2018/02/11 19:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cba000-0x4)) 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f000015f000-0xc)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e46000)=@ipv4_delroute={0x54, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x417f, 0x80000000, 0x400}, {0xd4c, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0xffffffff00000000}]}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r1 = syz_open_dev$sg(&(0x7f0000ae2000-0x9)='/dev/sg#\x00', 0x0, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000255000)={r1, &(0x7f0000095000-0xd4)="2e468c8cd52ca20d0eb5e90b95f2ed244002ee08375396d7040865db4859119b5977275dfd169e6dba4532c345c92569058db78c969e897b7b78b0b20e111d28c4222e338fd660a0a6e3a9fa2144501c1052f59327ffc041696261a69af3e62b7bdd686a9370f966d520a653f85c9309f455a1feac3e80c219967f1afc6bfb61c067515d28c0fd0698e5e090d12e7d6ba687c3e4226ae8807c57b800ddd6c9bd7276fb328ec59f0b9af4a031a966821649c1a7ed05ef5bcbdf6ff4c5a5e8346fb703581e0ceb0a475eafdd3bd198a3d7a0b7567b", &(0x7f00001ce000-0x73)="0f1de65ddc795f8c7c9e7afc20d0fc6864806923130143d87bdbbbfcec79081bc335dbeecab90ac46f4af47fdccf779ff7b6e17be2df6e5afe82423ed9376dc3c294de3ad2c04c9e3e47208d2ce3fb678187235e88cc3e869db9b3388628af247f58b832fca2afba84b36420c2792c7c92ffbf", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d16000)={&(0x7f00009f0000)='./file0\x00', r0}, 0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000bd7000-0x8)={@any=0xffffffff}) 2018/02/11 19:40:57 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x3, 0x99) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000930000)="214076626f786e657430766d6e657431776c616e302f2ea275736572215b6367726f75706574683100", 0x2) pipe2(&(0x7f000087d000), 0x0) r1 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000fc7e00", 0x0) dup3(r0, r0, 0x80000) ppoll(&(0x7f0000383000)=[{r1}], 0x20b8, &(0x7f0000f9a000-0x10), &(0x7f000015a000-0x8), 0xffffffeb) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000c1d000)={0x0, ""/137}, 0x91, 0x0, 0x800) 2018/02/11 19:40:57 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x5, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0xb3ef78c88d38ae3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000002000-0x38)={0xfffffffffffffffb, 0xc0011bff, &(0x7f0000001000-0x5c)="bc8edce7d55c47b62214663deb88ea7301cedfefa8e99cd310766783fe0a6f5e8239d42f2fd84c09f93a8fba5a2319a6579302e2d636cdb8a48f478e681543fdf6f6ef58f4feb0e810704bd0f2e80e5094105bf2baff154227fa150f", &(0x7f0000002000-0xc3)="ca326f4f61d84372c7a9e84c68aefc7b42490d6341ab02123d1f5ab9ecfb2d5f0bd5eb69ced5bca9649102075fb7532b7367ef554be29743045858a563db452d7f14dedbbee0b47e40f7ae88d0c90487c04548be6862c2a15d234d8cf2da55aacbb313d7baa9b0a18794c99cf3ac4e2b5cba5be10113f54800c7bdd59efb0d43da92b917bd272fae91eba30e0200d35897efeb12e9a1df97dcadd59b5a525e1cacad1c08381fa45a44b331c22f536d6055e98f98d033c1fa4caf049002d96af63a70b5", 0x5c, 0xc3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000-0xf)=@random={'osx.', '/vboxnet1:\x00'}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)) r2 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x7fff, 0xee9bf2719b228cda) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000000)={[{0x4bb, 0x5, 0x10000, 0x1, 0x2, 0x400, 0xffffffff, 0x7, 0x5, 0x20, 0x200, 0xd29, 0x8}, {0x2, 0x0, 0x9, 0x100000000, 0xfd9, 0x287, 0x80, 0x5, 0x1, 0x11c, 0x7aa00000000, 0x6, 0xfffffffffffffffd}, {0x1, 0xfffffffffffff801, 0x3, 0x80000001, 0x78, 0x6, 0x3, 0x401, 0x2, 0xffffffffffffffff, 0x3, 0x8f, 0x7}], 0xd7}) r4 = getpid() r5 = fcntl$getown(r2, 0x9) rt_tgsigqueueinfo(r4, r5, 0x17, &(0x7f0000001000)={0x3b, 0x9, 0x80000001, 0x3}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000007000-0xd1)=""/209) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000007000)=""/49) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000007000-0x8)={0x0, 0x4}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000008000)={r7, 0x9b7, 0x7, 0x0, 0xfb, 0x81}, 0x14) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000613000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00007f5000)={0x1, "b0"}, 0x2) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 19:40:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000bb6000)='/dev/loop#\x00', 0x3f, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000628000)) ioctl$TCSETAF(r2, 0x5408, &(0x7f000000a000)={0x20, 0x3, 0x7, 0x1ff, 0x12000000, 0x75, 0xc4, 0x3e35374a, 0x2, 0x3}) dup3(r2, r0, 0x1007fffc) 2018/02/11 19:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dc2000)={0x2, 0xffffffffffffff9c, 0x1}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000048f000-0x110)={{0x176, 0x3, 0x1, 0x0, "d2952d6712f986279b4a4c0220943ecca437bed7860bd6dccdb16f8f0e11a00e19588700fecf79674f5d1515", 0x1}, 0x0, 0x0, 0x7f, r1, 0x300000000000, 0x8e8, "406fd64e232c8b4164ec01ef60ce6b6346099ee6dba533f9d9ad6f4e69ca9cdb33163d1b6c4fadcbe945c95fa622d62a70aab28d8afe26468627d81dd98aaa4c", &(0x7f0000163000-0x20)='lo{vmnet0em0ppp0}system*+vmnet1\x00', 0x20, [], [0x8, 0xffffffff, 0x101, 0x2]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000054d000-0x12)='/dev/input/event#\x00', 0x6, 0x80201) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x3}) 2018/02/11 19:40:57 executing program 2: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000072b000-0x8)='./file0\x00', 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000951000-0x4)=0x7, 0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000043d000)={&(0x7f0000541000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000dfb000)=[{&(0x7f0000dfc000-0x65)=""/101, 0x65}, {&(0x7f0000a99000)=""/193, 0xc1}, {&(0x7f0000294000-0x6b)=""/107, 0x6b}, {&(0x7f0000dfc000-0xb5)=""/181, 0xb5}, {&(0x7f0000dfc000-0xf1)=""/241, 0xf1}, {&(0x7f0000b44000-0x25)=""/37, 0x25}, {&(0x7f0000dfb000)=""/249, 0xf9}, {&(0x7f0000dfb000)=""/41, 0x29}], 0x8, &(0x7f0000dfc000-0x128)=[@rdma_args={0x48, 0x114, 0x1, {{0x6, 0x4}, {&(0x7f0000dfc000-0x6e)=""/110, 0x6e}, &(0x7f0000dfb000)=[{&(0x7f0000dfc000-0x74)=""/116, 0x74}], 0x1, 0x10, 0x70}}, @fadd={0x58, 0x114, 0x6, {{0x2, 0xe6}, &(0x7f0000dfc000-0x8)=0xffffffffffffffff, &(0x7f0000dfb000), 0x80000001, 0x77, 0x7, 0x3, 0x4, 0x7fffffff}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x8}, &(0x7f0000508000)=0xffffffff00000000, &(0x7f0000dfc000-0x8)=0x6, 0x2, 0x10000, 0x400, 0x18c, 0x1, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000254000)=""/51, 0x33}, &(0x7f0000dfc000-0x1), 0x48}}], 0x128, 0x4000}, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000035000)='/dev/vcs#\x00', 0x3aa, 0x440000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000014000)='tls\x00', 0x4) bind$netlink(r0, &(0x7f0000035000-0xc)={0x10, 0x0, 0x3, 0x200001ff}, 0xc) getsockname(r0, &(0x7f0000031000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000004000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d2, &(0x7f000002a000)) 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000769000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000052c000-0x4c8)={{0x7d, 0x5, 0x3, 0x15, "09220bc6e3f60ea6aab2cd1193b42e9311a5e7556d2cfce180555f312e8b2640bed2449d8fdabb9458a9632a", 0xffff}, 0x3, [0x54, 0x9, 0x6, 0x800, 0x9, 0xffffffffffffff57, 0x84b, 0x5, 0x80000000, 0xc, 0xff, 0x0, 0xffffffffffffff00, 0x10001, 0x2c17, 0x456e, 0x9, 0x1, 0x4, 0x4, 0xd, 0x1c0000, 0x5, 0x9, 0x7, 0x3ff, 0x364e, 0x1ff, 0x6, 0x4, 0x7, 0x2, 0x1, 0x10000, 0x8, 0x0, 0x9, 0x7, 0x4, 0xff, 0x401, 0x2, 0x2, 0x6, 0x4, 0x7ff, 0x7, 0xfffffffffffffffe, 0x8000, 0x4, 0x6, 0x2d, 0x4, 0x5, 0xfffffffffffffffa, 0x10000, 0x8, 0x3, 0x3, 0x3f, 0x6, 0x8001, 0xb27, 0x0, 0x800, 0x4, 0x8, 0x81, 0x81, 0xf865, 0xc5, 0x5, 0x3, 0x7fffffff, 0x8, 0x1, 0xd8, 0x10001, 0x3, 0xfff, 0x9, 0x4, 0x88b, 0x1000, 0x1000, 0x5, 0x400, 0x3, 0x2, 0xef7b, 0x1, 0x10000, 0x954, 0x3800000000000000, 0x9, 0x6, 0x800, 0x6, 0x10000, 0x4, 0x81, 0x4, 0x10000, 0x6, 0xdf3, 0xafd, 0x4, 0x9b, 0x5, 0x4, 0x401, 0x8, 0x100000000, 0x3, 0x71, 0xfc00000000000000, 0x0, 0x8, 0x3f, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x2c8, 0x1, 0x120000000000000, 0x8, 0x3], {r2, r3+30000000}}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00009ea000)=""/52) prctl$intptr(0x27, 0x20) [ 106.984613] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 107.002343] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fdd000-0x8)=@assoc_value={0x0}, &(0x7f000095b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000627000+0x130)={r1, 0x61, "d973b91ed1e002a1ad11b2df0a90c189d2eec31db4c60505d2e24dec96f51165319b4aed92f3fd583c641c989a2b9412c2f8e021c0bac132f659d42f95b46a83aea5c73af9ea542117ca4e8442151b54e8795ed88aec78cfa486a843cc494662da"}, &(0x7f0000f51000-0x4)=0x69) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[]}, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000f49000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000fdd000-0x8)={0x1}, 0x8) 2018/02/11 19:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005d8000-0x8)={0x0, 0x0}) r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) r3 = add_key(&(0x7f00007d7000-0xc)='id_resolver\x00', &(0x7f0000d83000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000360000)='.request_key_auth\x00', &(0x7f00005a4000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000474000)="344b6c84af52d600d386a65a2d35147f21a6fcd623bec428ab2f6d4b7721528b5e1ce32a10a089ab3b6a9409dd", 0x2d, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0x2, 0x1f, r4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f00000)=0x96, 0x4) 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002a1000)={0x4, r0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) r2 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) dup2(r2, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)) 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fc3000)='/dev/dsp#\x00', 0x7, 0x440000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf8000-0x28)={@generic="87dc2a3d83030ad8a63361bf341bc156", &(0x7f0000f1e000+0x358)=@ethtool_wolinfo={0x0, 0x1ff, 0x2000200000000000, "3c13cda36748"}}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00007c8000-0x10)={0x0, 0x2ce, &(0x7f0000fb8000-0x2)}) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000718000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ba6000-0x10)=@req={0x5, 0x2, 0x7d, 0x8}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xfffffffffffffdb5) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f62000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f000095e000), 0x8e18) 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a69cc2c, 0x0, @perf_bp, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xa) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00003c2000-0x3d)=""/61) 2018/02/11 19:40:57 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='vlan0\x00', @ifru_names=@common='eql\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/11 19:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00003b7000-0x4), &(0x7f0000346000-0x4)=0x4) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7b000+0x68d)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000094000)={@common='gretap0\x00', &(0x7f0000572000+0xbc5)=@ethtool_stats={0x1d, 0x2, [0x2, 0x80000000]}}) r3 = syz_open_procfs(r2, &(0x7f00007b5000-0x7)='ns/uts\x00') ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00005fb000)={0x6, 0x8}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000b77000)={0x101, 0x81, 0x0, 0x1ff, 0x0, 0x1000}) signalfd(r0, &(0x7f0000c20000-0x8)={0xfffc}, 0x8) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bc3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e3000)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d6b000-0x10)={0x1000, &(0x7f0000c96000-0x1000)="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"}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000d51000-0x4)=0x400000) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000221000-0x10)={0x40, 0x0, 0xffff, 0x2}, 0x10) sendto(r1, &(0x7f0000403000-0xa1)="eb", 0x1, 0x0, &(0x7f0000531000-0x80)=@generic={0x0, "9e4f58198d6e7e1703459643a9e5480b8fc8d74ae778d0682110b0490069b92bbb3a3041bdd26c09dfa230efefca723344d767e582b5b22b1b8c53605344138510cbe36b4c4b1e8433349b2acf92310765dd62c11f3e903bd331e1d70259ba97144c80df91b15f51a610c7ced9cf07cd51924ef98f7ea938d318a27617d4"}, 0x80) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000c9000), 0x3) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) syz_open_procfs(r2, &(0x7f00005d7000)='net/udp6\x00') connect$bt_rfcomm(r3, &(0x7f000049e000-0x1)={0x1f, {0x1f, 0x4, 0x459, 0x6, 0x100, 0x600000000000000}, 0x1d2}, 0x9) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f0000ea4000)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000f11000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x239, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aec000)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000134000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0}, &(0x7f00000d8000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000017e000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7fff, 0x2, 0xffff, 0x0, 0x3ff, 0x2, 0x80, 0x20, 0x1d, r1, r2}, {0x6a, 0xe735, 0x0, 0x7, 0x8, 0x6, 0x81, 0xce9b}, {0x7, 0xffffffff, 0x7, 0x7}, 0x3ff, 0xa, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x3, 0x1, 0xfffffffffffffffa, 0x69f02ec6, 0x1, 0x100}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001b9000-0x2)={0x0, 0x2, 0x3, [0x2, 0x2, 0x6]}, &(0x7f0000018000)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006db000)={r2}, 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c7e000-0xc), &(0x7f0000650000)=0xc) fcntl$getown(r3, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bee000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x800000000000}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) syz_emit_ethernet(0x83, &(0x7f00008cf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8bdf96", 0x4d, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0xfff7fffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "67a2a7649df1391ae726a0cadfbdc2e8dc15671bfe666a265df79bcf82f8d7bd9f0eef7b964541db0b8386486f546b787f1cc249f9faa7c89455ea2475"}}}}}}}, 0x0) 2018/02/11 19:40:57 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xb465, &(0x7f0000002000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x4, 0x380000}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000)={r1, 0x4}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000006000)="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", 0x1000, 0x4000, &(0x7f000000e000-0x10)={0x4, 0x7, 0x6, "419e3f905438", 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00002bc000)=0x180900) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d7f000)=""/1, 0x0, 0xfffffffffffffffe) 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed41bdded1b78fc32303394d0495eb57495f26bd5e020039135e969d62de7", 0x2c3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) r2 = creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00009eb000-0x50)={{0x4, 0xa2}, {0xfff, 0x1a}, 0x80000001, 0x1, 0xfffffffffffffff8}) 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000323000-0x110)={0x9, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x29e75225}}, 0x0, 0x1, [{{0xa, 0x1, 0x6, @empty, 0x2}}]}, 0x110) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006a3000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5d0, 0x0, 0x0, 0x3e0, 0x3e0, 0x2c0, 0x500, 0x500, 0x500, 0x500, 0x500, 0x6, &(0x7f0000b1e000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='bridge0\x00', @generic="cfa2208d625f00ef598acbe72ee744e8"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@dev={0xfe, 0x80}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x630) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00009fd000-0x108)={0x4, {{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0xa108836}}, {{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x108) 2018/02/11 19:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000090b000-0x20)=""/32) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$usbmon(&(0x7f0000b76000)='/dev/usbmon#\x00', 0x3, 0x280200) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000c97000-0x8)={@dev, @multicast1}, &(0x7f0000a9f000-0x4)=0x8) 2018/02/11 19:40:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x6, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 107.217130] binder: 16105 RLIMIT_NICE not set 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbf000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000092c000+0x8e9)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fbf000-0x24)={0x3ff, 0x6, 0x9ef2, 0x0, 0x0, 0x1f, 0x2, 0x8000, 0x100000000, 0x1, 0x4, 0x8}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fc1000-0x10)=@can={0x0, 0x0}, &(0x7f0000380000)=0x10, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000040f000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) lremovexattr(&(0x7f0000fc0000-0x8)='./file0\x00', &(0x7f0000ccb000-0x14)=@random={'trusted.', '/dev/rfkill\x00'}) futex(&(0x7f0000b3a000)=0x4, 0x800000000007, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x2, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000fc1000-0xb6)=""/182) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000d5e000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f08000)='/dev/input/mouse#\x00', 0x8000000000000000, 0x4000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fb4000)={0x22, 0x0, 0x59}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dff000-0x74)=[@in6={0xa, 0x1, 0x82c, @empty, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x74) setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000073000)='/dev/rtc\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a3b000), &(0x7f0000683000-0x4)=0x8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000c48000)={0x6cc0000000000000, 0x2, 0x80}) io_setup(0x5d5, &(0x7f00003ef000-0x8)) [ 107.257787] xt_HL: invalid or unknown mode 3 [ 107.273953] binder: 16105 RLIMIT_NICE not set [ 107.296617] xt_HL: invalid or unknown mode 3 [ 107.305965] binder: BINDER_SET_CONTEXT_MGR already set [ 107.316932] binder: 16099:16105 ioctl 40046207 0 returned -16 [ 107.340368] binder: release 16099:16105 transaction 46 in, still active [ 107.347174] binder: send failed reply for transaction 46 to 16099:16113 2018/02/11 19:40:57 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000e9c000)='/dev/dmmidi#\x00', 0x100000000, 0x40000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e59000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r0, 0x0, 0x0, &(0x7f0000e73000-0x20)=[], &(0x7f00009ca000)) syz_open_dev$urandom(&(0x7f000064d000-0xd)='/dev/urandom\x00', 0x0, 0x404000) 2018/02/11 19:40:57 executing program 2: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000d97000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="9ee0c8e20d3e87cd1b6e1f2eb789f7549d53e32b5f5f47d34e4661eb71035ddf4e7aa695511e8b26bb0d37ab0985d3ee1d07ffd965edf42bb3f51e29ec1637", 0x3f, 0xfffffffffffffffa) request_key(&(0x7f0000221000-0xa)='blacklist\x00', &(0x7f0000b91000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000abc000)='id_legacy\x00', r0) 2018/02/11 19:40:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x131a80, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000934000-0xb0)="8c6d1b33f57e8b293462e4a67c1715c8f91bfe798d8240bbcde33e1c7d942f3b29438dcfde5a82fcc27aa6bd69d8518f371f69ce7f4220d66b94ad5b81c8b56248e76e47ff79577d378b1e76098ec3958351426c8074a16007e7d7907f7b17f0584784eeed6d9e770e0aa31aa8253c77e767562b40f28f15248f6764f5abab87c60d8c1e9372be4f7bf4eded11e88af2f4414a9cf43194e28cba4746f2c20da1cf9a192f98ba3f825fa1311d545578fd", 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)) shutdown(r1, 0x0) 2018/02/11 19:40:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x10000000000000, 0x1, 0x3f}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x8000000000000, 0x2}, &(0x7f000004c000)={0x77359400}) 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x0, 0x2f, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "0e6d010100000000"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000d4a000-0x8), 0xfffffffffffffffc, 0x4b21) rt_sigpending(&(0x7f0000686000-0x8), 0x8) 2018/02/11 19:40:57 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x282000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="0acb61ca93b4f9de7cfa4a72d6f6d8c06632ea7fb1bda2d50ad17de448bc21fad72509fdb2a65c8bfefbc5cc0a02a14d048d51812a168939967d743dfa95e87ac38de29afc9a1577f67d406180765eb108211bbcaf3f08c626edd578c93cbc83339e0fe3ba7b9e8b6c54e0e248a298d3189348b804e4fe2f2ec80d21f36e2958af1c8d8d32f36e235423c5334303550e55f50cb8b8223eb7d08255ececfe2958", &(0x7f00007b1000)="0d240cd81852ce487b8050333b54c66d6f9cf7f67b8e9ca1aa89bfb139346af4e8f923cefbc0fc63b07926a649c26f3dc83456e8fdd3457d694eae4cfeb4457de25beffbbae343cb14a31d2e281fc7f30e2d52e9bdc4bb732f367f19694ded94adcc5238c0ab261dc784b487bb5fb4db286b3fe5574c9ed11b1ac22106c90da2f3d6b9db05da1e993b06ccc8f15f0809f4094af3108ad8521ffe72da4f48695448f81c2bd33d69e488899a808af1243606a2d2a59257c35bb44392228b31844fc1367b7d7e", 0x2}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000-0x9c), 0x0) 2018/02/11 19:40:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) fstat(r0, &(0x7f000080c000-0x44)) r1 = syz_open_dev$sg(&(0x7f0000c01000-0x9)='/dev/sg#\x00', 0x7ff, 0x4000) connect$netlink(r1, &(0x7f0000485000-0xc)=@unspec, 0xc) 2018/02/11 19:40:57 executing program 3: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000022f000-0x4)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/11 19:40:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000982000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) 2018/02/11 19:40:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/cuse\x00', 0x102, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000dbc000)=0x1, &(0x7f000025c000-0x8)=0x2) socket$nfc_llcp(0x27, 0x0, 0x1) [ 107.353957] binder: undelivered TRANSACTION_COMPLETE [ 107.359079] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/11 19:40:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f09000)=0x0) ptrace$setregset(0x4205, r0, 0x3, &(0x7f0000ce0000)={&(0x7f000060d000-0x5e)="9dbec7519afcc205b61531be1015a9906fca0f143af76cd7ab4ad5a7eff3acbee97903d1c9fa7a33053c59a2994653a19b3401af911bc6d19f66bfc707b842e27daf4ab03803889e52531ea013ec5b098bfdbecafa70b3a0cb328c91ac31", 0x5e}) unshare(0x400) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') 2018/02/11 19:40:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000e32000)=""/116, 0x68, 0x100, &(0x7f0000ea7000-0x6)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) bind$inet(r2, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd3000+0xbf8)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000955000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a25000-0x9)='/dev/vcs\x00', 0x400040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f000016e000-0xc)={r5, 0x80000, r4}) r8 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r2, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) r9 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) getresgid(&(0x7f00004a8000-0x4), &(0x7f0000573000-0x4)=0x0, &(0x7f000078e000)) keyctl$chown(0x4, r9, r1, r10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r11 = accept$inet(r6, &(0x7f0000463000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0xffffffffffffff46) r12 = syz_open_dev$amidi(&(0x7f00007f1000-0xc)='/dev/amidi#\x00', 0x3, 0x962a37975de9e42d) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000dfe000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000879000-0x8e)={0x0, 0x86, "ef42f6b8027c951438fd5e59e24ac9a5cb87ba93bd91a915a80d28a3c1e5ee6df867f7a300ecee394038de3efd02fc6f42cefc2e87ae849c6372be8a2a11e35d1773517bd06c6eef568a274a45214d7f585e05a07413589e1e56ee8ae9d422a3028d674b1d1620dd3b836167e0ca69d82d214f4293f2dbe298fe4306ceb00ad35d342ccded77"}, &(0x7f0000c62000)=0x8e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e2000)={r13, 0x5}, &(0x7f00006d6000-0x4)=0xffffffffffffff53) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r11, 0x84, 0x19, &(0x7f0000f1d000)={r14, 0x5}, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000b69000-0x8c)={r15, @in6={{0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x2bfe02d8144d1293) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000c31000), 0x4) 2018/02/11 19:40:57 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) bind(r1, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) getpid() bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000018000)=""/96, 0x60, 0x101, &(0x7f0000018000)={0x1a, 0x6, 0xfffffffffffffffc, 0x8, 0x8, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$dupfd(r0, 0x406, r0) getpeername$inet6(r0, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000016000-0x4)=0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000008000-0x3c8)={0x2, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x6, [{{0x2, 0x3, @empty}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}]}, 0x3c8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000019000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x0, 0x0, 0x2, 0x2}}, 0x2e) 2018/02/11 19:40:58 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x80000001) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000366000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000000000+0xc8b)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @rand_addr=0x9}, 0x0, 0x4, 0x1, 0x1}}, 0x2e) 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x20000005, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f3e000+0xbb6)={0x10001, 0x0, 0x2, 0x1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000042c000-0x8)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e93000-0xf)="5bc793ab25988f6cc5105e1bd86ead", 0xf) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000037a000)={0xa40, r2}) write(r0, &(0x7f0000279000-0xfc)="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", 0xfc) r3 = mmap$binder(&(0x7f0000e17000/0x3000)=nil, 0x3000, 0x0, 0x26810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000b3000-0x18)={r3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007a2000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000c29000)={r4, 0x1}) 2018/02/11 19:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a20000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000+0xb8b)=@generic="be04d310315d0929fcbe9df145deb1f2", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00007db000-0x4), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000cb1000-0x20)={0x10a01, 0x1, 0x4000, 0x1000, &(0x7f000039d000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000047c000)={0x0}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b75000-0x8)={r4, 0x7f}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000507000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xea2, 0x1, 0x9, 0x100000001, 0xa39}, &(0x7f0000410000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = getpgrp(0x0) prlimit64(r8, 0xe, &(0x7f0000907000)={0x8001, 0x2}, &(0x7f00006ea000)) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082f000-0x15)='/proc/self/net/pfkey\x00', 0x2101, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009a7000)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000308000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) getsockname$unix(r0, &(0x7f00002da000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001ff000)=0x1002) fstat(r0, &(0x7f0000d38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000048f000)=[r2]) rt_sigpending(&(0x7f0000db3000-0x8), 0x8) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000042a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000100000000006}, []}, 0x14}, 0x1}, 0x3) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000), &(0x7f0000000000), &(0x7f0000909000), &(0x7f0000001000-0x10), &(0x7f0000000000)={&(0x7f0000001000-0x8), 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000)) 2018/02/11 19:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a5f000)='/dev/loop#\x00', 0x0, 0x0) mlock2(&(0x7f000059d000/0x3000)=nil, 0x3000, 0x9) r1 = msgget(0x0, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000018d000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000367000)=0xe8) fstat(r0, &(0x7f0000a64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c50000-0x4)=0x0, &(0x7f0000d9a000-0x4), &(0x7f00008b4000-0x4)) pipe2(&(0x7f0000fbf000-0x8), 0x800) stat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000b00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000054b000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x8, 0x9, 0x9, 0x5, 0x41}, &(0x7f0000f0e000-0x4)=0xa0) syz_open_dev$mice(&(0x7f0000d95000)='/dev/input/mice\x00', 0x0, 0x6001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000c89000-0xe9)={r7, 0xe1, "4e1651668c174cda9f9710ca4f010201cfb1b324f1d874feafb5e78dcda824f1620c823cdf88ac96ae95d085eebaee8c208ecb9fe6d06dde360900f878bfcc4a4f8ca50aa04de616de1533c30ebf7c6fcaa8c62e46571bc8630f03a357f0e3edbc22d52ec2f53db2831c465283f1e36285d9c2fc89e8a92456dc7fc4c78b133fa0ff76965f2f86a59e74c52021dc41887a58a744511a394fddd2ecd644e2d20b9ce849b3f296ec5b85f88da38688016873e6dc1671a2755dd454e5fba6cee4c870f86d3f74b2b11302c6c1201a6493b6c3828ee3e3d92ac824f98ad8437bd4a1c6"}, &(0x7f00008e8000)=0xe9) r8 = getpgrp(0x0) r9 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000253000)={{0x0, r2, r3, r4, r5, 0x8, 0x7e}, 0x5, 0x3fe, 0x2, 0x2, 0x80, 0x3, r8, r9}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000005000)=0x1232f3e4) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003000)=0x2) ioctl$int_in(0xffffffffffffffff, 0x80000080044d76, &(0x7f0000001000)) 2018/02/11 19:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000c76000-0x20)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b83000/0x3000)=nil, 0x3000) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x3e, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x480) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000d99000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003a2000)=@add_del={0x2, &(0x7f00007ae000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00004cf000-0x1000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e71000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000097b000)={0x3, 0x5d2184495c7efd3, 0x3, 0x3, 0x6}) 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000000f000-0x68)={0x14, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) times(&(0x7f0000006000)) iopl(0x0) 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) readahead(r0, 0x4, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)}, 0x0) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b45000)={0x20, 0x100, 0x7ff, 'queue0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000079000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00005d7000)=0x1c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000239000)='/dev/loop-control\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 19:40:58 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000176000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x183040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x10001, 0x7, &(0x7f00001a0000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00008b7000-0x4)={r1}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a3d000)) syz_extract_tcp_res(&(0x7f00001df000-0x8), 0xdf09, 0x1f) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) [ 107.694433] tc_ctl_action: received NO action attribs [ 107.732659] tc_ctl_action: received NO action attribs 2018/02/11 19:40:58 executing program 5: setfsgid(0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a6d000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000b0a000-0x40), {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1a, 0x1, 0x3, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8000, [0x1, 0x59, 0x4, 0x40, 0x7ff, 0x40], 0x8, 0x9, 0x1}, {0x3, [0x6, 0x0, 0x8, 0x4, 0x3, 0x7], 0x2, 0xf4, 0x7fffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1, 0xa, [0x19, 0x1f, 0xa, 0x13, 0x12, 0x30, 0x0, 0x30, 0x40, 0x2e, 0x3d, 0x4, 0x17, 0x2, 0x36, 0x17], 0x3, 0x9, 0x5}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @common='tunl0\x00', @generic="f0ab920010d28ec95ba8def4df636bca", {}, {}, 0x84, 0x3, 0x1}, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2, 0x1}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'irc-20000\x00'}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "09d0ef355be10acc93d9edf9e2ae8c48c1957b8f1ca22c6661451649c3e3"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r1, r2, 0x7fff, 0x10001, 0x10084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x100000001, 0x1, 0x81, 0x523, 0x375e, 0x100000, 0x2b3, 0xaad, 0xffffffffffff322f, 0x20, 0x401}, 0xb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fea000+0xc52)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000feb000-0x3), &(0x7f000086e000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d8c000), &(0x7f00003c6000-0x4)=0x8) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = syz_open_dev$audion(&(0x7f0000010000-0xc)='/dev/audio#\x00', 0xb31f, 0x145081) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000), 0x4000) chroot(&(0x7f0000017000-0x8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000017000-0x10)={0x1d, r2}, 0x10) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008db000)='./file0\x00', &(0x7f00000c9000)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 19:40:58 executing program 7: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000884000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0xb0a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write(r0, &(0x7f0000001000-0x1a)="11ae9790b998b6d5854008853d4ee97700809ccbdcd87b8e78ba", 0x1a) getsockname(r0, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000167000-0x4)=0x2e) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000c73000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x5, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000399000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000750000-0x10)={0x10000, 0x10001, 0x2, 0x1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000d50000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x10083) bind$bt_rfcomm(r1, &(0x7f0000bea000-0x9)={0x1f, {0x9, 0x3, 0x3, 0xfffffffffffffffc, 0x8, 0x400}, 0x7}, 0x9) getsockname$packet(r1, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b9f000)=0x14) connect$packet(r2, &(0x7f0000748000)={0x11, 0xc, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00005e0000-0x70)=[{&(0x7f0000fca000-0x93)="c3", 0x1}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000812000-0xb)='/dev/vcsa#\x00', 0xffff, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000003d000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000d36000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ce3000)=@assoc_value={r3, 0xfff}, 0x8) sendto$inet(r1, &(0x7f0000be0000-0xdb), 0x0, 0x0, &(0x7f0000cf8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/11 19:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)={0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4000000000000000, 0x8000}) r0 = syz_open_dev$sndmidi(&(0x7f0000da2000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x2000) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$amidi(&(0x7f0000d77000)='/dev/amidi#\x00', 0x4, 0x400040) ioctl$TCSETSF(r1, 0x5404, &(0x7f000072d000)={0x3ff, 0x2, 0x2778, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x6, 0x7f, 0x3, 0x8, 0x7, 0x58d, 0x7}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000009000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/qat_adf_ctl\x00', 0x10040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000021c000)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000978000-0x50)={{0xe4, 0xfff}, {0x10000, 0x401}, 0x2f, 0x6, 0x1}) io_setup(0x44e, &(0x7f000046d000)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002a4000-0xb)='/dev/audio\x00', 0x0, 0x0) io_cancel(r2, &(0x7f00008ba000)={0x0, 0x0, 0x0, 0x3, 0x63, r0, &(0x7f0000fd5000-0x61)="249358744e9a3140b90c1810bc471efbf5daa639ccecce562c975646c1436c599c35fceef3bc78de5778195ba074448a5b5bbaecd1bb621f9cd1c0a6d0a854598683355401cb8bd021f467953dd992398e282bf2ca4116900d0d1433b4d75c6646", 0x61, 0x4, 0x0, 0x0, r3}, &(0x7f0000c8a000-0x20)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r4 = syz_open_dev$random(&(0x7f0000641000-0xc)='/dev/random\x00', 0x0, 0x400) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f000072d000)=0x8) 2018/02/11 19:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f000075b000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000c29000-0x4)=r4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00001b1000-0xc)={0x5, 0x9, 0x6, 0x1, 0x3, 0x9}) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) flock(r0, 0x6) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) read(r1, &(0x7f0000fc5000-0x72)=""/114, 0x72) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 19:40:58 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000), &(0x7f0000002000)=0x6) r1 = syz_open_dev$admmidi(&(0x7f00008af000)='/dev/admmidi#\x00', 0x8, 0x10941) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000f27000)={0xff, 0x9, 0x8}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000b5000)="47a5ff9e2c4ed3442064ca07baf69a30aa24553e3a131a2a4e1b777f876954cb61636287b2b909cfdf11ca530da283d86b8d99a8a5c6cd6eecfd002154d204b6a14874ba6e4c5bc58197dd55061a84d35ae0bfb8f35366b0bb65be23f31f294f46c9631f54ea8d5dc0c2e80652f45f3413095719f7512b10ecc8a03d29eeb1587b2d100cf1dbda5fdd8b7c9a7649ccb81e8c56b261a8bff7987d7f920e7023189c095b0e8010671ace24804b358ff6488555271f75b2db713b2929cf5aa623b218d9d84a1106873c7b36a8c57758bef77d7a6e93454b186cbf357a0bb0e3c0245959", 0xe2) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) r1 = accept(r0, 0x0, &(0x7f0000053000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a0c000), &(0x7f000072d000-0x2)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d61000)=0x0) pipe2(&(0x7f0000882000)={0x0, 0x0}, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00005a4000-0xc)={r4, r1, 0x80}) r5 = syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x1, 0x2000) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000b81000)=0x1, &(0x7f0000c3c000)=0x4) r6 = getpgrp(0x0) ptrace$cont(0x1f, r6, 0x9, 0x5) shutdown(r0, 0x1) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = userfaultfd(0x0) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) syz_open_dev$sndmidi(&(0x7f0000cb9000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00006fc000+0xc80)={0x4390000000000000, 0x1, 0xfffffffffffffffe, 0x4, &(0x7f0000875000)=[{}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000018000-0x4)=0x6b0, 0x4) bind$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) bind$inet6(r1, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) bind$inet6(r1, &(0x7f000000f000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e4b000-0xa2)=""/162) syz_emit_ethernet(0x5a, &(0x7f0000d56000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x400000cf, 0x4, 0x0, 0x400000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @multicast1=0xe0000001, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 19:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fe000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000422000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3f}, 0xfffffffffffffcab) 2018/02/11 19:40:58 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000c53000-0xa)='/dev/dsp#\x00', 0x100, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1000, 0x9fb, 0x200, 0x1, 0x8000, 0xfffffffffffffff9, 0x3, 0xffffffffffffff35, 0x0}, &(0x7f0000981000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000530000)={r1, 0x4, 0x10000, 0xb14d, 0x5, 0x5}, &(0x7f0000b4c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250}, 0x48) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x9, 0x800, 0x6, 0x3ff}]}) 2018/02/11 19:40:58 executing program 7: pipe(&(0x7f0000e4b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x47)=""/71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) lseek(r1, 0x15, 0x3) bind(r1, &(0x7f00004a8000)=@nfc_llcp={0x27, 0x0, 0x5, 0x1, 0x401, 0x1f, "9d8eed294be6c53e4db2b5f5b8e66d1d75b19a417c9b7290c18741001fbcd0ff9e34f23a9144544d4f98fa8c4c459a2e4e9598455f275f1dd362e6ba2d9e2e", 0x737}, 0x60) r2 = syz_open_dev$dspn(&(0x7f0000502000-0xa)='/dev/dsp#\x00', 0x6, 0xa0000) timerfd_gettime(r2, &(0x7f0000506000-0x20)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001ff000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000f56000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000b06000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000686000)={&(0x7f00009cf000-0x10)={0x1d, r3}, 0x10, &(0x7f000016d000-0x10)={&(0x7f0000a67000)={0x6, 0x10, 0x1, {r4, r5/1000+10000}, {}, {0x0, 0x0, 0xe5, 0x1ff}, 0x1, @can={{0x1, 0x3, 0x313, 0x8000}, 0x3, 0x2, 0x0, 0x0, "66b72c0220aa86cc"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/loop-control\x00', 0x700, 0x0) bind$can_raw(r2, &(0x7f000024e000)={0x1d, r3}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00003c5000-0x4)) bind(r1, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getpid() clock_gettime(0x0, &(0x7f0000188000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000b7c000)={r6, r7/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/rfkill\x00', 0x8102, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8e000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_pts(r9, 0x10001) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000951000-0x8)={0x0, 0x7ff}, &(0x7f0000004000-0x4)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f0000a44000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000c11000-0x108)={r10, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8001, 0x1, 0x2800000, 0x2a, 0x8000, 0x0, 0x6, 0x4, 0x9, 0x8, 0x5, 0x1, 0x3, 0x20]}, &(0x7f000063e000-0x4)=0x108) r11 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x78, 0x20800) setsockopt$bt_BT_RCVMTU(r11, 0x112, 0xd, &(0x7f00008cd000-0x2)=0x1fd, 0x1) ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f0000382000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @rand_addr=0x200}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r12 = fcntl$getown(r9, 0x9) syz_open_procfs(r12, &(0x7f0000a17000)='net/anycast6\x00') 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f000009f000-0x4), 0x4) socket$kcm(0x29, 0x5, 0x0) 2018/02/11 19:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/mls\x00', 0x0, 0x0) getpid() setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000622000)=0x7ff, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000087d000-0x4)=0x0) r3 = gettid() syz_open_procfs(r2, &(0x7f00009f2000-0x16)='net/ip_tables_matches\x00') r4 = getpgrp(0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000606000), &(0x7f0000679000)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000cfe000-0x21)={&(0x7f0000707000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000096c000)={&(0x7f000094d000)={0x1264, 0x2, 0xb, 0x800, 0x1, 0x1, {0xc, 0x0, 0x7}, [@typed={0xc, 0x63, @pid=r2}, @nested={0x4, 0x79, []}, @nested={0x1148, 0x7b, [@typed={0xc, 0x6b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="294ed35bcd8e8eeb6fdaf297c576ea3e60c65b87c74b9b533a4b5c7ffa11d8fe57e5ada82e4be53725bf9b37aa542de7f9e3446b607b4c1c145338e3d404c661fbfc7c7c6d0e25c369c2a4e0e5fce5df12e08cd3b036b247a7f83dc9f5cd1ea42ac3084834127758b181e6e83b2f489ebd94e4097c6895c61d662c27e8561d2a296eebe88d6ad792ac67bf5069d8e7f142", @generic="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", @typed={0xc, 0x83, @pid=r3}, @typed={0xc, 0x3a, @pid=r4}, @generic="c6e99acf9711527ed3fc4af73568c501c90e39b23b9a7faca5c12bae8eb87f32eb291653c7da1db03ac167a19707e2bedb", @generic="d4cdc726b15da1f19db22c4cd00bf2d9bd7b1e083d12f9636f48dfb3d28f71cf6cbe75b92712c43152020aab1197400526c2e1f4162b857aaa5c74f258ee0665563bb0dd94e676bf7a6c4d0144f70c8700886f6ce0328c2da59a4da25e1f", @generic]}, @generic="0c90907be96cad99e1283cc7f738905885f46c1b4c3b02e32cfb9cd2d2a6ef0a626b2d6fe76202388b112acb99d0f65ae21e7386a025df750d388f544b7e8cd6091b0a89fc6dfd887fa41e66efa662ee05ad27fb712351f19badbb10af1c58733d634c40a19c2fd1c928cc5c50eab01687e68a5f57a92ae959618e1cdd7e66755c360b6c27acb2905d3403dcaf687f83a5591b914d0f1126b28be3c21a7d52823250dfe552b6aee13b0e6b51066265030bd3c8da46c067b29acd2822d0982fcb90140e562c", @generic="0b664128d87a62fca345d470ada40786a9", @typed={0x10, 0x90, @u64=0x8000}, @typed={0x10, 0x3, @u64=0x400}]}, 0x1264}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000737000-0x8)='./file0\x00', &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x14a, &(0x7f00009ba000)=[r0, r0, r0, r0, r0, r0, r0, r0, r0]) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000013000+0xff2)='net/ip_tables_names\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000015000)={0x3, 0x78, 0x80000000, 0x1, 0x65, 0x100000000, 0x0, 0x598000000000000, 0x8, 0x7, 0x8, 0x400, 0x708, 0x200, 0x8, 0x9, 0xd, 0x8, 0x57c, 0x1000, 0x1000, 0x0, 0x8, 0x5, 0x10100000000, 0x6, 0x4, 0x7, 0x6, 0x2890a4ae, 0x5, 0xea1, 0x0, 0x7fffffff, 0x9, 0x9, 0x9, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f000001c000-0x1), 0xf}, 0x20008, 0x8, 0x1, 0x6, 0x100000000, 0x5, 0x1}, r1, 0x5, r0, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x60080, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000006000-0x4)=r2) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x42402, 0x0) 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 19:40:58 executing program 2: mbind(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x0, &(0x7f000044a000), 0x0, 0x0) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000012a000)={@generic="369f6ce1113bd55ac95cc28b2da12cb7", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r1 = syz_open_dev$midi(&(0x7f0000a1f000)='/dev/midi#\x00', 0x0, 0x8002) openat(r1, &(0x7f0000417000-0x8)='./file0\x00', 0x1, 0x1d) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc6, &(0x7f0000bcf000), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008fb000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f000023a000-0x8), 0x8) sendto$inet(r0, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 19:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, &(0x7f0000d0c000-0x5)="5d237f2900", 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x1, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8c000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000879000)='/dev/loop-control\x00', 0x4000, 0x0) inotify_init1(0x80800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000040b000-0xdd)=""/221) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3) sendto$inet(r1, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) splice(r0, &(0x7f0000a70000-0x8), 0xffffffffffffffff, &(0x7f00001db000)=0xc, 0x8000, 0x8) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[]}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x8000000084, 0x1, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000246000-0x18)=[{r0}], 0x1, &(0x7f0000feb000-0x10), &(0x7f0000f15000), 0x8) r1 = memfd_create(&(0x7f00001ec000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/11 19:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00008a4000)='\x00', 0x0, 0x8, &(0x7f0000292000)={0x3f, 0x33d450c8, 0xaa9c, 0x8, 0x8, 0x7, 0xffffffff, 0x5}) write(r0, &(0x7f00002f5000)="e71a2faf1ac895d5e317c1deb0b686b94e4b90212dcd270f793ecac38cff2ac9a3d319aeeb52e937cc5ac68c8c0a2703a7a8a83a0a2073a5b12f7ca57d2be8a0218f9b8587d062a02a4f3e8d96966917f3d797da9f8d4ac586463ae3acdfc64eafa7d808357954cc579ee96f456e784b660bb1fb6cf8563be9aa99d2ef2e6c34cbf4f11def8bd0ab9f9d6bdaf2df617d68bdf3bcf962eec6e9bd3f7a7870b1", 0x9f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005dc000-0x8)) r1 = socket(0x1000000010, 0x800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008bc000)={@multicast1, @dev, 0x0}, &(0x7f00003e4000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000592000)={@common='\x00pddp0\x00\x00\x00\x00i\x00', r2}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@ipv4_delroute={0x24, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_IIF={0x8, 0x1, r3}]}, 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001d8000-0x4)=0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cdd000-0x11)='net/fib_triestat\x00') perf_event_open(&(0x7f00000ce000)={0x5, 0x78, 0x1, 0x8, 0x4, 0x6, 0x0, 0x7aedcb5a, 0x40, 0x6, 0x4, 0x4, 0x5, 0xa8, 0x3, 0x1, 0x800, 0x6, 0x8001, 0x59d8, 0x5, 0x0, 0x2, 0xfe000000, 0x7, 0x0, 0x6, 0x5, 0x1, 0x4, 0x2, 0xffffffffffffff16, 0x2, 0xdf2, 0x7fffffff, 0x7, 0xc13b, 0x7, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00009f4000), 0x9}, 0x1808, 0x8, 0xfffffffffffffff8, 0x2, 0x1c5b7c89, 0x52, 0x6}, r4, 0xfffffffffffffff7, r5, 0x2) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000299000)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000954000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="fb1b7ee5a58b2f8872ddf71d40357ccc", @common='gre0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x240}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d0e000), &(0x7f0000a0c000-0x4)=0x4) syz_open_dev$sndctrl(&(0x7f0000d84000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x8000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) execveat(0xffffffffffffffff, &(0x7f00000ab000)='./file0\x00', &(0x7f000017f000-0x10)=[], &(0x7f0000877000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000d43000)=""/141) 2018/02/11 19:40:58 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x10000000004, &(0x7f0000e8f000)="7a0f495207ceba778e715536f9227e5cfaf7a4f069cb443087373dc9043e9857bb27e4f223dd189fa00a237d3396b0956c5a69cb2703da4266e17d2ff0e3c33bc736b62402", 0xfffffee2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x6, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003a8000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000003000)=0x8040, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x12db, 0x10001}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfff, 0x8000, 0x8, 0x10001, r3}, &(0x7f0000001000-0x4)=0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003aa000-0x8)={r4, 0x6}, &(0x7f00003ab000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r5}) 2018/02/11 19:40:58 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000c4d000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000cfe000)='keyring\x00', &(0x7f00009a8000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000381000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x24, &(0x7f0000002000-0x20)={0x9, {}, 0x40000001, 0x720}, &(0x7f0000001000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000004000-0xc)={@empty, @multicast2=0xe0000002, r3}, 0xc) r4 = eventfd(0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000004000)=""/74, 0x4a, 0x10040, &(0x7f0000005000-0x10)={0x3, {"ce5965c3c4cd60"}, 0x200}, 0x10) readlinkat(r2, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)=""/163, 0xa3) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r5, 0x69, 0x4, [0x100000000, 0x6b96d090, 0xc, 0x1000]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000008000-0x8)={0x2, 0xc1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000009000-0xa0)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x8, 0xae46, 0x8, 0x10}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000009000)={r5, 0x1, 0x1, [0xac]}, 0xa) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000003000-0x43)=""/67) 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x101000) ioctl$KVM_RUN(r0, 0xae80, 0x0) mq_unlink(&(0x7f000086a000)='\x00') 2018/02/11 19:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) accept$alg(r2, 0x0, 0x0) 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pkey_alloc(0x0, 0x3) kcmp(r0, r1, 0x0, r2, r3) sync() r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001000+0xa5d)=r0) r5 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f0000003000-0xb7)=""/183) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x0) 2018/02/11 19:40:58 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000f9e000-0xc)='/dev/amidi#\x00', 0xc46, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0xa, [0x3f, 0x6, 0x7, 0x0, 0x7ff, 0xfcb, 0x7, 0x9, 0xfff, 0x9]}) finit_module(r0, &(0x7f0000f56000-0x5)='bdev\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00000e3000)="b164", 0x2, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000927000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000632000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d0b000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f000023b000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in6=@empty, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000008000-0x8), &(0x7f0000009000)=0x8) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x2e7b81b98b2b9ee9, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000011000-0x98)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000010000)='./file0\x00', 0x8040, 0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000010000-0x10)=@generic="d846a7ba84c52adb7a5c34438a3e32e9", 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000010000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}}, 0x80000001, 0x0, 0x8, "e5f5c3a494cb97bf1e82345234668737d1fed2ab789bad577d4225f2733691e055610f98d69b3050757c239a96b55f88abef94c8fdc43f2e2f51ba4e28b6622975a5ec7ec1d346030ab1751e04ca5069"}, 0x160) [ 108.196039] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 108.222713] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/02/11 19:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x1000) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d86000-0x10), &(0x7f00000d8000-0x8), 0x8) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008cb000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r2 = dup(r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000f61000-0x8)={0x3, r2}) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00002ce000-0x40)=[{&(0x7f0000459000)="12bf4c461d", 0x5}, {&(0x7f00003c8000-0x63)="9fb9aae64d8c7de31c063eace6550b93908b4fd3a3323e096ff6b9c092a6038cadb18c0f72231b24372f5087de9256494dfdc5598762eb9d853b7014", 0x3c}], 0x2) 2018/02/11 19:40:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x4, 0x80, "38a581d0062f", 0x9}}) r2 = openat(r1, &(0x7f0000fd2000-0x8)='./file0\x00', 0x800, 0x40) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000787000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000a32000-0x110)={{0x0, 0x5, 0x1fe000, 0x1f, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb", 0x6}, 0x0, 0x0, 0x4, r3, 0x0, 0x6, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x0, 0x800, 0x1, 0x8001]}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007c5000-0x20)={0x4, 0x0, 0x10001}) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f00009b4000-0x6)='rxrpc\x00', &(0x7f0000a26000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d93000)="2d21354a5b18e238d65ba9c6e6564b6481b941c9098a685eed96507512f91f640431fe581aa7f8ba77b5854b5ef1bda6eacf0c6eb162134b0dd3204a667ab43dc30f072a9941a6f1c717d6252ea10ef8a65715712d5538cec6c4c22e7bb3324fbaa2f9954ba6864d82f96d4bef706e30a13721d768a6aa788e8c36c258fdffaf17a00e4774543834909b7b6dbb0c785c1a6d09cd0b67b7309819870c6e46d29e87d4169072ba5f5c130678b9555abb907ebe53c870be", 0xb6, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000a68000)='keyring\x00', &(0x7f000095e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000bc2000)='keyring\x00', &(0x7f00003f0000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00008d2000+0xa03)="c387", 0x2, r0) 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pkey_alloc(0x0, 0x3) kcmp(r0, r1, 0x0, r2, r3) sync() r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001000+0xa5d)=r0) r5 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f0000003000-0xb7)=""/183) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x0) [ 108.247691] xt_addrtype: ipv6 BLACKHOLE matching not supported 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) membarrier(0x1, 0x0) 2018/02/11 19:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) write$evdev(0xffffffffffffffff, &(0x7f0000689000)=[], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000f44000-0x8)='./file0\x00', 0x2, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000527000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000425000)) lseek(r0, 0x0, 0x1) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d3000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000090c000)=r1) r2 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/11 19:40:58 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000027000-0x10)={0x2, &(0x7f000000a000)=[{}, {}]}) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/02/11 19:40:58 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f000001a000)=""/216, 0xd8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000e000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="0000000000000008001900000000150f"}) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d93000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f000022f000), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000cb2000)="896f") mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) 2018/02/11 19:40:58 executing program 4: r0 = add_key$user(&(0x7f0000b57000-0x5)='user\x00', &(0x7f0000b3f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000957000)="6436681799e2ea2ef48ecc57713db4480b2db793555339f50b723a36d10c10432577317d3632382fc01bd0e4513f1e2070ea47ca8d05830444215b13837832641ab6ea225d7a7c2323313f59e6dc17b062bfb4e755228af05421242983b06876db73cd9d07066f64c9ba655cbb173cd4b95a94c28498b5b49b1fca09a1656deb5f0cf7cf99e6f4e0f00b8f43ae35c659d9db3b82ab1cc20599f0c087", 0x9c, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00009f1000)='keyring\x00', &(0x7f0000fe7000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r3 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r3, 0x0, 0x0, 0x9) sendto$inet(r2, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r2, r3, &(0x7f0000af5000), 0x10001) 2018/02/11 19:40:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cbc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000572000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000cf6000-0x4)=0xe8) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000863000-0xe8)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x21, r4, r5}, {0x7ff, 0x4, 0xffffffffffff0000, 0x0, 0x80000001, 0xff7f, 0x8cb, 0xbb2}, {0x80000000, 0x5, 0x7}, 0xf30d, 0xffffffffffffffff, 0x1, 0x0, 0x1}, {{@in=@empty, 0x3, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x1, 0x3, 0x0, 0x0, 0xed, 0x4}}, 0xe8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d37000-0x38)={0x2, 0x0, [{0x7, 0x0, 0xffffffffffffffff}, {0x1, 0x0, 0x0, 0xfffc}]}) 2018/02/11 19:40:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) gettid() r0 = syz_open_dev$adsp(&(0x7f00003bc000-0xb)='/dev/adsp#\x00', 0x5, 0x8042) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003b6000)) fcntl$getown(0xffffffffffffffff, 0x9) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000d35000)={0x0, 0x0}) utime(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000fd1000)={0x1, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b7a000-0x4)=0x0) r4 = getpgrp(r2) ptrace$cont(0x7, r4, 0x800, 0x8001) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000099000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0xc000000000000000}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000ab9000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000c7a000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e43000)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0xa176, 0x2, 0xa0, 0x80, 0x0, 0x0, r6}, {0x497e, 0x3, 0x3, 0x6, 0x4, 0x1812bdcb, 0x100, 0x2}, {0x6, 0x2, 0x5, 0x81}, 0x5, 0xb, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x1, 0x0, 0x3f, 0x800000000000, 0x8, 0x3}}, 0xe8) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000bcd000)={[0xf001, 0x5000, 0xf000, 0x6000], 0x9, 0x2e, 0x5}) r7 = inotify_init1(0x0) socket$unix(0x1, 0x2, 0x0) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000fc9000-0x4), &(0x7f0000a38000)=0x72) timer_create(0x7, &(0x7f00000f0000)={0x0, 0x2f, 0x2, @tid=r3}, &(0x7f0000400000)=0x0) timer_gettime(r9, &(0x7f0000ebf000-0x20)) sched_setaffinity(r1, 0x8, &(0x7f0000c15000)=0x2) fcntl$setown(r7, 0x8, r1) fcntl$getownex(r7, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r11 = getpgrp(r1) kcmp(r10, r11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socket$rds(0x15, 0x5, 0x0) 2018/02/11 19:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000c29000-0xb)='/dev/vcsa#\x00', 0x7f, 0x80000) recvmsg$kcm(r1, &(0x7f0000792000)={&(0x7f00006d0000+0xb7e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000b10000)=[{&(0x7f000046d000-0x6)=""/6, 0x6}, {&(0x7f0000ae1000)=""/109, 0x6d}, {&(0x7f000025b000-0x11)=""/17, 0x11}, {&(0x7f0000a84000)=""/148, 0x94}], 0x4, &(0x7f0000daf000-0xfc)=""/252, 0xfc, 0x3ff}, 0x100) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000947000)="0000000188271500000000000000000000000057ecb4d9a67ba8ac52", 0x1c) sendmsg$rds(r2, &(0x7f0000d43000-0x38)={&(0x7f00008d0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00009f0000-0x30)=[{&(0x7f0000922000-0xc6)=""/198, 0xc6}, {&(0x7f00000ff000)=""/192, 0xc0}, {&(0x7f0000fbd000-0x5f)=""/95, 0x5f}], 0x3, 0x0, 0x0, 0x4000000}, 0x8000) clock_nanosleep(0x5, 0x0, &(0x7f0000d4f000)={0x0, 0x1c9c380}, &(0x7f0000dbb000-0x10)) clock_gettime(0x5, &(0x7f0000cf2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000094d000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000e9d000-0x20)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f0000395000)) clock_gettime(0x2, &(0x7f000092c000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000091a000-0x20)={{0x0}}) recvmmsg(r3, &(0x7f00008f3000-0x3c)=[], 0x4444444444445d1, 0x0, &(0x7f0000c51000)={r9, r8}) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012a000)='/dev/rfkill\x00', 0x80101, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r10, 0x40046411, &(0x7f0000a02000-0x4)=0x401) 2018/02/11 19:40:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000069e000-0x4)) syncfs(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000863000)='/dev/rfkill\x00', 0x2040, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a78000)={0x5, 0x4, 0x3ff, 0x5, 0x3, 0x5, 0x3, 0x7, 0x8, 0x2, 0x7fff, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x3, 0xd78, 0x0, 0x6}, 0x7, 0xff, 'id1\x00', 'timer0\x00', 0x0, 0x8000, 0x5, 0x5, 0xfffffffffffffffc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="69a58dbb4cbbc99f3e50cb22cdbf6ab9650e577eadd4f32b034d08e9990279f4c1ea6fd13389a4069dd3dffc830a46f63a3f8fc4c7729ddd5356a554f2b70bfedd87a215df619004ee9ab8d1daf4b1bc71d49d0c60cae0ad4a22a1a691f9c6e22dec8b79f11da3e19910b8564707a8a02d399d10f966759a5eb540c13edac34e7d889677de7571c90e56", 0x8a, 0x891, &(0x7f0000003000-0x10)={0x1a, 0x1a, 0x7, 0xaa, 0x1, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/24, 0x18}, {&(0x7f0000004000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000003000)=""/165, 0xa5}, {&(0x7f0000002000-0xf8)=""/248, 0xf8}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x5, 0x1000, 0x0, 0x6, 0x0, 0x844, 0x1, 0x2, 0xffffffffffffffc1, 0x4, 0x8, 0x2, 0x241, 0x1, 0x6b00, 0x6, 0x5, 0x20, 0x1ff, 0x9, 0x1, 0x6, 0x1f, 0x0, 0xf63, 0x1, 0x2, 0x4, 0xfffffffffffffe00, 0x4, 0xe0, 0x7fff, 0x7, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x10000, 0x1}, 0x20, 0x9, 0x1f, 0x2, 0x1, 0x1000, 0x9}, r2, 0x4b, r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000007000-0x6c)=""/108, &(0x7f0000007000-0x4)=0x6c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000)={&(0x7f0000007000)='./file0\x00', r1}, 0xc) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/11 19:40:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendmsg$kcm(r1, &(0x7f00007b1000-0x38)={0x0, 0x0, &(0x7f0000178000-0x20)=[{&(0x7f00007dd000)="5957abac20475c21273b3a82a9d8f485c11166cd9ad2af43cc34df5b045ca40742280a716aa7e43f148643d7119dc221095d028ecc6806dd5c2ad86cca46214950c43556f95c2fec16a4ed357999bb5bf127fdb930adfc4cec844b5995b65f4b250c1ae06edb53683f2d9148cc6882058d30d7f3b57d7ec9", 0x78}, {&(0x7f00009dd000)="77da2fc95a46c2b5002cb708e47327583b2cb7eb41fa318fadf646ce38a99383dbfc6387a3616183fc88a1352311f66ef3bb1a4630a6eebdca1bb68ea906f6f20affc69a68510c37c9a1e0a76a8f80e17f2feaf41dcf434824f5a76f5350697f24e5b35e2a88f407eae44cd387f7a0d6c48b4e8d367158b792ea778bb45288344d3a2fcc789311b9b62b12164b3c62295c48d5610fa7d1d9bc3bf6bde190128b2e9691534245756ae0268d925ec3089d0fb2dde14e057770423df3ce82417ac10119da429d674bd86b4bf4f8da1e76984505509f9fe2d2f61ba0c656c089a6c6a9935a91a572605ba1a7e6b9e1b8a73821e4e1914df21ea45439261cece489d8c9ad8cb564a5176e30657fb5ecc94c66580fb7d6676ac7852be0dde1d108d237a699eb02b81aeeb24d8ea26bc53ad3ed49e28099270f4272bed1e36b91e69d23101f72b8b2b0ee4b7f6520e1c5d3f6534748dfdeac7a09a3df8a114b60c62712a61fd89260507a5e6f25d6a51b26403a7a5acba4b41a534f4cb8418be45ac9fdf7ea34dbb6dba262456eef1ea190c2a1f4c92433cb2f0bc0d091f7208d9fba15a64657747727e87b7e5d0b9ab7a77422b9973c0d4a6a8bb4fed3b9ef2368a9dd64cfbbde60638daa7390d9e349aa268ea323c8e73bb69def1eac2bbda4d4473763bd5fa74a4b0319523dc7019042327eba2e556cf7720c320ae5731a983dbd03dc2827099bbe5cc688934ead5fc3f6269aebb7eab7f2727f740ec2aa8e58939288a2607b0bbe6423b518f681ce07816bf2028b1300724a9baf9a7b27b71ecf894d95088db4077d1ec6261111fdd9b205a515ada28fa6656cc94802a68d3a706e2d76113a246e2f0acf9692f5be871e633f5e0a198c92df2755b6f40f4fafaa1b37dee26e06159d50d8eeee659cdac9bdb812316582a4986c7efbfd99259783cda0bb648c85d867d461b03962b00e803944913b7444ba700d7025cd5fea202798086cf566953e7275984aa740e7c43f6d68b35df14fb91a2094ea1b8d35d1de74c8d2ef407b4c70541a31c377fa06fea37f391f6f4f1b25c05549fba991a2ce61154c8297b16ddced599877d2dda0daccb5ba09760f132e9e047c62d0efda85f73f752d545103cbdecb69079dc805f1d898d841ff5edeb47fc47b6eb60b74ce2aff4d93308660cdec4295535ddf5e56f06e2e26557fd3abd258ec42fef686b27cb332ca1248a71496d249feef6fdaa1c97ee54d79a4ecf45beaad7864fd90bfc5fc2b61c3337b442cb6f721b949229df4feb778097e49875c22bc597f4c3afed9dd2acbe31571f018d29fdcc36c1beaca15809910068e7b465f72fb9928d72027581d239bc4bf19df3247cae9862b5ba2f3d411aa80e98ebe2edad58b9bb0c137579d8e13cdf11c608f8409bc1df873d33eec05bb70860d40e511525116b41ba4e9d6ae96963797a41d61e4b25106c587f85159cc013c21dac112879b3a867e3f9c71986ad99dbda22fdd5fac7b1568291a075d680beef2ea8bf627ab720f3c5596f7808c4b61f807bd8c7cfef93ef2885954b98ba29293d7d1b6afec9a9c6133199538c214dc993465a799a2c2ecad4d676a1c8205ba2688a594f38c47026d296bde605837080fa973e02f466c7ffcb2c8873e61357e16f3c6311fd9d719acea8906442c11fc674d8233cd5759ff3fa3ef8bcd5b897bddb960d5456afedd89184027babe7f36984bddf268ba21473b60866337b02da4e66e962756199930479280d64317bf1e3966ad1c407266646d7949890311b8665e9b5b8d1d2f54a0c5148ea2798a93d85b6ff11e74025f97ee6035244bf351064407c9ebc0ced2789ecef4eeb8ee0b74b2b92468536e6079f3e7f2f962e824f4bd528d4a6a957e5a8931fb0a48d8b57b430d1b4e6d21b270b3bb8eb666cfa771214d50b9350ea1c79f07d5dcec6bf97e80ec7049888c8d746917ee220b47d6437b9eb1c878887d48e3edc394bf6d86d098f2f2ad32bc9139db0501addebe37ec88d424e2973abb3aaafc005cb7c5c1026a59891a8efe372e091a19b05cc4ffbdcebf3ac532c3de0b7bf2d5ba9d15029d12b0035ec4b4449fa708fd8da05faa749282f85557664be00d378be7266a2b72d19d66b8e09f3c36254549f9dfc160477a5b23079b8dac643e4ba4156c1982a87e303a37508a4a3f6ada9527b380180e1fbbe2edb89cd980bf477d59c010b26be6774e94d546fa2e1a92a3059839d89933e094faf3ee1f21b14b85810d30da41544dd69707888df12dc71e00c5b95fc2bc281f6da084d6cd149d923d4dfc063e153fae346b8614674f98592ea8eea81a5841fef7e5c3130bb40689878de4e494e6aa7b1074f39de571fef521fdca5c78bb23e91958a4cccd8e72fc82392a202ff34660a1e09178adc30450b9e85a5755da3c103807299b996222af517370a099f23466d368f4b08b58e25df13da3d02926b845f6eb0cb7b1c812e65ee6d867ba1d0663279cc3e54792d6bfca485be9426598ce8591b8b8e821af4c8e26f1bdc794fd8ff05ef58cec082ed67170f6956062de067fa24e68d458ab014fe532b7b159fcad4aa7d9e414e045aab40aedb499da7d9fa5ad6e7741c09b68e61d58571100e0fcd46c5a538d9bfad48892c59638dcafdaf4c65b295206bb6a978b5891bb31ad47936fff1cc42e4ac2dd309e034b46df2b6f033effb3354486111db4625ad47da95166453d06f3a6ffec6fb2d9a2e673f4e6a6f24d27176c093ef9b2469f86d672573b0a147f891c296351e19c427c44ff95b0825817b598e03d25e1d8d8414a8598c5949d05b15045bb994ab41b37a3fcde5ce53c94781c771c5fc374691c196577b27d4593b6cac0c51d1dc4f08e42e8fb6157fe90439232768f0a5e549befb25d84c9e7c2023a60a85225ae8c87cec2c1b43c0007dfdee874877393a710653dca34e6ee0fdc5638a2af90a74934525204b0f2b9f24c6b2cd11f355f853641357f44e9a59c870a9448a87d9fd16d23e7986119be91d8401041a1146e146917e72b7f119b932d9be31e17a467b076139aff304980db0baba482eee30aeac3957300b5fe6c1945d9491f4af54d953a68779d408567ee5278270d1c49f32defbd0afc6f33e47bef356dcef7597502c8a54412dc11d8291c1b5a7660571fb2822b786a1cc4eaa8b00fc7892bcefc311940426a5cd8a0520b3ad7d39f7ede9ac6b3b470d2facbad926e3d74e7bc3c2f8c0532be1b7e4bd306b34cfaf03d4cb736eee4c98cd905c294944c1bd0e65f3890ac27ba86206349e5b28cd319f3bfa0c0eea22bb565c759e93cd02517579cba60565c29d7ec98b622c3b41f7a164ac44f9779eec8963a4bc80b36752d0978c51d05c6c738fdd2c74bd398ba39664534cffc14458dee05c7c0aeb280373675d1f36f968979e7e6f33f2eebc951ce55c1ad235e42d9145e6020b660ae70a27ce467623a216e2c3f2db5adbf6777a2074e76373de4f7931203e92700bad2b282d0ddcab2d1589885eb365accf9278914a7af1038b412f8d60674dff98a1463a36692ad9a7ca91c7820ec3620e43d8e28d0afc392a8b099df93f80b2647857921c50dbb9a5a632021e21a9bac37272d5cc206ff5c6dc92ffed4f02f169ddb8c7fc9fb3584944be5f1bb5a74d171fda9bfa1831644ec4e2426149a2b6d261dcd0ef744bccdfe10f2f94075615830e98bc0b8d3c5cd0ea61c804f81e289d13c3e06d9073892db46c6267ddefb82c5808b5d14b4d0634b911fc0d401ab7beae0e7f2cc0391bec9828ef5e5a5a82239f4cbde8637313acb7068f6c24977d09a59f8188a1300280e349207abcc4d8880e4cf28b3259de27f0b13c9c63749f568e4177474715dcf9ffeb625eb43f968a2cf41c6ebe7c4f531e2f32cb2861978e39d8e3a8aba4a1068fe92d4e2b21861e76d1f4e66fb06ad507a1635bdf936566bd98b2463392760d22e1787310c2018429078a6118218b7098d489b1117886aa4909c2f24674b12387fa1581bf04aa576f5fb3e02f574a0a158358da1ca21fdfd40f9dbd8e2c581a0c4ef76324e71fe0da4fc68d5abf82d9ff8dba08baeb3d540ec25ba4dbe0683e88df1f08702cedc790f89f63dc8eb011fb54b89bb122a1653ace0c4eec0dc8aea6cf469a6868e7f94dd9f88b2bba5bc732e4ae7df2176ce3a9190863edc935a11b8081e1886fe974bb1a4bc67218deef0a56fdecfb602c3b5895c9546b9ec651a7ddddb1599cf042fce294b437186a35d8d047ee599f57aa0d94412ba5a7e4e6f18c8e66be172e2c9b2f34fe8ae198ce97d5df3f59813c7d18aea03b6c835271b7cb943eb6bb99dce0ee1d99a9b760c5865411b70580ddbebf5134884db35e90fa21333d16be481912da543df349fff253155a8ccfae9d5bada9861d1af8ff049bdd1567ad8eb063b8b68c98b9c746e313aa4836f3d75b88386c5c17590455290bf1abeba275beafc6d48e7c04d1a744c188bc6e1b7186cb7058f53f1724d7f4d04a707e430e49c14fd6b82470505c8d90e920803d1f4b49d62ec97cc6f88a4cd66278a5d407aa6b7c552495904a9a2002d3957a0fb0fd0d489b87dc4a0b46835b7cbedbccb39c84441e77049171c37f63a3db2dcc115bae517c1f64fd52f4f26eb83e9248ebc2f6e6cb8ca49eb9449bed70f8b30e3b20c3cc1ca7d63e8d627c17c8408c0422094aba1b39e2853aab4332f46807a35612182e582554bf86a160a0e8b2c5e6ac1afaa2cbbfe2f49d066cc02cec6b9ebe3c81f20682ffe294508feb705375ae55bd143d928ff5dd75cdf6a5ff38e4fb12f56e0c6afcc03b2fc469c49c1d58f9056b749fc2dd6448e484fe0d95b2bd54292ff7a989c6d4e0b5f53f3ee71a6b62b5c8f61b34491486512efd8839249d1062ee1dc0dd844640c86a58dc885c45775d001599acac242c49c289ca806b3391015ba93dc7fa0076088922ff21ec0596ed789df5d7ff546afa1d41e814087ffe7e28c742505d63125a206a4eaa3e4396b41aa98859f73b1f492a37e70d3620b9a5cf6c1fff2f7a7dd45a502c7f627122e7afdbde07e329ff0d7c7cd305a54bfc306d61e0836f95715b8c531110a5b1a493990f0ac31c6c7d19cc7a30e8d70c653e46289ee3f7659ad973f7f95e939a82bcead7a137050de17b52e865babfbd06eac2d5b2edddec792fe785c24a2dffa084ffd65c19f496779be55acdd64322e9c6b41ac5c45b1b2797857f1f40c2c97bac4242d20dc7ba2ed0b848549963ea1a0011769fa141540d8565caca9d90c21bc0c696d45d764e0d87bb8e0314bf502cc2d54871f5b405288172de8b766c0db94fb1227dbc340ed22d5d4aabbb8ff7772da8f8f6eb07167932feed8c58824b7e484f689dfa74cdb36ee7b1536f2a7b62d20de0c841c6ce23a985f09a5fb30a3854114bc13484cfc507f46d33b1f962322fe4e87765e42d254590c7e981d171ff88b4a1705798011734dafff6fc4e71c2f041fa7b1a3809bf621c2b326f8b1fe828353ce42b98961edf756168e201a1c5a380a6e4591d339b43f77aa0a646c3ef10258cf0ecc0632724732a8a3a51d145b29d1e3e817ea42d28fc964380ac39df04c166e685b74fb82e0445abfbac6187a82e344954fdaa5e7f6093c8b80f123fc7144f191f971ec9db7c1bba03828be5013ec2f1c11da16dc1f1702a207db8558847750b5f69fcf9bd7f70643e23c036d9476abc449124c4d75c8c31c626f2bd4013c42d300f9d77a8208716a0e592ae5c6600362230b5961dc7b449afb4a1c862e", 0x1000}], 0x2, &(0x7f0000e6a000-0xc0)=[{0xc0, 0x101, 0x4, "84e3af39f2fc7905faabdeac066ba4f27428778dbf201dff0185ff6f1cdbaaa5b37af199a353fd535dda9ca4472454752d999f328689034c5b794452c0396166a793fa1e0cb633489758f6ebed7731c3107b0ca7055f242f44c720600508231bea387944b3febf674eec197d15aedebcde9a33d8f1a8d0178252d605addeb42292c25fd944f963f1e627fdf6b4e62ef15a157c65e8865060d02acc72cf70c104eb1514e65e7f32310d4e78ae"}], 0xc0}, 0x20000080) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d31000-0x4)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) clone(0x40000, &(0x7f00004ed000)="f6c791c1968740eb0057d2fb115a5a030f2cec6b3657e941d12dd62fb14b773015374e33a6dbc603e4d41abcad9090fd1649dbb698d41899e648ac4bed6ed034c93ccb68b0b57ca17281598e6af2f173ebdf8a3a4d5c78d3382262013d16e4d70183f70edf1769b6e0932e90288c4a0a2a733ce720c0b4078f", &(0x7f0000a88000-0x4), &(0x7f00009fd000-0x4), &(0x7f0000b97000-0x9b)="0c36b2e5ee67363da3d95547e5df6c4a304a851d1dfaa5c51d7e1dba8fde26d9851a97689a37e8089b1bef6b6d94cb209649d5dea04d5ad0a2a7539ad52018bf3640a21ae9d8eefa5e16bd2af1964287881fe230d1c087ca54c4416228f9db3fd5a2344c1ebeb78b7b948e5adf3260c6baa84be49f9605ff2a7226c407089a2f0a612af98b4d89a6d888f479abd556e661e5d2f6610f86924c7d00") poll(&(0x7f00005d1000-0x38)=[{r1}], 0x1, 0x0) 2018/02/11 19:40:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9e000)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/11 19:40:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') sendfile(r0, r0, &(0x7f000020a000), 0x8006) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b9b000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0xe3, 0x10000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x5f5, 0x4) sched_yield() r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x9, 0x9d31, 0x3, 0x287, 0x1}, &(0x7f0000001000)=0xa0) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) 2018/02/11 19:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) accept4$netrom(r1, &(0x7f0000019000)=@ax25, &(0x7f0000624000)=0x10, 0x14d3de308f7bdb6d) pwritev(r1, &(0x7f0000cb8000)=[], 0x0, 0x81004) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f4e000)={0x0, 0x4}, &(0x7f0000e4c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000729000)={r2, 0x8, 0x10}, 0xc) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) tee(r1, r1, 0x5, 0x1) 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000054f000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fd000-0xf)='/dev/sequencer\x00', 0x100, 0x0) readahead(r1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ae000), &(0x7f00009ed000)=0x4) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000846000-0x4), &(0x7f0000616000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000447000-0xc)={0x7, r0}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000369000)) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) r2 = add_key$keyring(&(0x7f0000a20000-0x8)='keyring\x00', &(0x7f0000eaf000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000e0e000)='net/sctp\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000080f000-0x4)=0xd3a, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000d0000)={0x0, @in6={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}, 0x2, 0x100000001, 0x6, 0x3e, 0x5}, &(0x7f000040d000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000968000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x1000, 0x5f, 0x800, 0x92d, 0xffff, 0x2, 0x4000000000000000, 0x7, 0x7fffffff, 0x400, 0x3, 0x81, 0x8001, 0x80, 0x4]}, &(0x7f0000d77000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000895000-0x8)={0x0, 0xfd7}, &(0x7f0000bfb000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f43000-0x8)={0x0, 0xfff}, &(0x7f000062b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003ae000)={0x0, 0x80000000, 0x30}, &(0x7f0000883000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00005ab000-0x1b)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff956, @empty}}}, &(0x7f00005de000+0xd44)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000671000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, [0x3, 0x79f, 0x0, 0x3, 0x2, 0x36d8, 0x4d, 0xc6b5, 0x401, 0x6, 0x101, 0x8, 0xaae, 0xfff, 0xff]}, &(0x7f00007c2000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000aa7000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000a5d000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b26000)={0x0, 0x9c}, &(0x7f0000508000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003b0000)={0x16341682, 0x200, 0x9, 0x100000001, 0x0}, &(0x7f0000358000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d55000)={0x0, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x50b10a52}}, 0x6, 0x7, 0x3792, 0x7, 0x8}, &(0x7f0000501000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000038d000-0x6)={0x0, 0x2}, &(0x7f0000a7f000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000793000)={0x0, 0x4}, &(0x7f0000483000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006d4000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x2, 0x101}, &(0x7f0000684000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c7f000-0x8)={0x1, [0x0]}, &(0x7f0000054000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000311000)={0x0, 0x5}, &(0x7f00000d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffeff, 0xfffffffffffffc01}, &(0x7f0000410000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000421000)={0x0, 0x4, 0x3}, &(0x7f000085f000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000703000)={0x0, 0x3}, &(0x7f0000819000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00002c4000)={0x0, 0x1000, "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"}, &(0x7f0000ebb000)=0x1008) sendmmsg$inet_sctp(r3, &(0x7f0000e66000)=[{&(0x7f000012e000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000adb000-0x20)=[{&(0x7f0000b9a000)="db3c06ee79c90711dcef750c766f7dd2d3e4d4ee03ccde28e152209de7351408e5a42da7ad1620dd84bab84c305e3c79c5e6ee", 0x33}, {&(0x7f0000dd3000-0x88)="ffe462f18d6cc56272b64ae3e27a745c470ea47687e5177787aecf41f4799a0db579e32df4ec5865928209ca6f1c76a18a3d145340e872c7f70ce2ac4e2b4de4ad6df1cdc2f49ed4f14f1ca443d0a1d24db7310ab212d1e18333ebe307efcc95c1d2368d2e27872cc5fe4aa19b321f49fe6de4c720c2e35c7604d0704934585324f88e277c24eadc", 0x88}], 0x2, &(0x7f0000b27000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x20b, 0xfffffffffffffffb, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x9528, 0x9, 0x3a, 0xfffffffffffff801}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x5, 0xd09, r5}}, @init={0x18, 0x84, 0x0, {0x10001, 0x7fffffff, 0x0, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x8, 0xffffffffffffe767, 0x1ff, 0xddb, 0x1, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x40, 0x795}}, @sndrcv={0x30, 0x84, 0x1, {0x7494487, 0xffffffff, 0x800c, 0x2, 0x39, 0x79, 0xfff, 0x1f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xa845, 0x7, 0x0, 0x10000, 0x7, 0xffff, 0x80, 0x8, r8}}], 0x180, 0x4}, {&(0x7f0000ca1000-0x1c)=@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f00009ff000-0x90)=[{&(0x7f00000e1000)="4b4ff2a6a93226cbf0a5d76029e2a6d39decb123e8f74e414f6c2a1ecd4d15009cb6f363a70f4a58a242bf04988c7288c7833d4399d5f54691f8a4b134919a47358eb9a857efed62f00ce3568c181842239eb9b0be87123b113e1ce59dd1bab14305a05d5f92af4864486fc8ae371ba531a25e01b47d347b27f804d2fb96f991677994cef2f0b6698dbe0c7759a62c34691086d9d3a366eb7920c9dcaea3ca52468c0e72153b60a90c80cdc4368daf32dee59e1634b4fd2769b7d20e9678125adad3c96325f4e899992e", 0xca}, {&(0x7f000043f000)="f72da45e590e4b11a6103a37a5492adb1548f67e472068c442d29bd57114a5a016ef8f377ed152d4dd62f08519a3b5457faf70f9e95ebccc2682ad12a7d35d6e4a528a6a39ae1f61861ea763583193d169566edd6d363e7a3c10bc1d96d58814a8199b655decf451d86c8a4e42536fffe1593d0bafdb15e9f305c8bd1397ff", 0x7f}, {&(0x7f00008a0000-0x19)="a2d1b5facb198e5269865ae693aa122e5ddb084857ea0b218d", 0x19}, {&(0x7f0000d9b000)="b225d1812fe97035683e377bddb132092dae6d240d26f1a5f0646abff85c155e9f71a467336511d026257650232865bc939afdb0097dc23d0dc7d5c14aeb522b3b080af9e7465ad88d821fb577212f2ae9f4781fe4f01138a1a5089cce2e7234c28456a1f9d5233be99eeebf110d8f7381749846bff3059e8ff831b80b5be52223104645764ab66f2db4b539b14a66b5b5acfd1a64125b49538be3d3", 0x9c}, {&(0x7f0000268000)="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", 0xfc}, 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0x1000}, {&(0x7f0000ccd000)="8adb646aab165362d8208b", 0xb}, {&(0x7f0000de6000-0xc0)="5df84ba189f3517c5381bc134818612660efa0532d26b82281dedb7a296866d6c0c81a57a78f42ec5a47b0d49633d0b3fedb5cbf6034a7f6316c2564086587fe9b89c52b847072d2615af3a3cec1e35eeedfe94bd4c7f27439ef0d1f2e187da8b1d68966116819cf707c81c2106884fbc3fd6f8798677f526c2895c9a79fd8ac499ae3a5b5052ab5a18b58e82444dd151cdd68f6ea0b92fe919a7a2cd78d7d9593c4034a2318eed1a6316ee2975e70444306eac0b13d050c8deb3c3c31bc08ce", 0xc0}, {&(0x7f000071c000)}], 0x9, &(0x7f00005c6000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1f, 0x1, 0x3, 0xfffffffffffffe01, 0x0, 0x9, 0x159, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x2, 0x8a, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9ff, 0x4, 0x0, 0x5da, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x0, 0x4, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800f, 0x7fffffff, 0x4, r13}}], 0xf0, 0x5}, {&(0x7f00004ec000)=@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5}, 0x1c, &(0x7f0000102000)=[{&(0x7f0000cbe000)="4ca2ad6c533f8be46bf4436b543f12bc44e8d5f93a598b6af9422645b0760fa8ed5c3cbbaab7f2e5d41fbc88713147bab1ac19404199e83a6c2da90449489be7b016445305f601af24527e550985ed3aee45ecb72de210f14a820cbc6b4efee38a1a2cf190a2840b6e3c42205506a8233b5494a3a76f5e75ec9ce45a742b34b061ca59dcb762c7d95546c6d1d1629e074edcd42511c87891d9b253eb7f44206a7f359b28", 0xa4}, {&(0x7f0000039000)}], 0x2, &(0x7f000030a000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xec47, 0xfffffffffffffff8, 0x8, 0x200, 0x5, 0x3, 0x1, 0x90, r14}}], 0x30, 0x4000040}, {&(0x7f0000b9c000-0x1c)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000e69000-0x40)=[{&(0x7f00007e4000)="f5087412e0bb0cb4f613262eb4451d38bbefb8e2d5bc34dce8b8f5cf8e864036692a4110e4640ed27036815f74c171a06d255c71d370fcf16f3c8895a8c896f6bf5fe2", 0x43}, 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0x1000}], 0x4, &(0x7f000098a000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x1, 0x100, 0x1, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x30ca7579}}, @init={0x18, 0x84, 0x0, {0x9, 0x101, 0x100000000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1000000000, 0x8, 0x8000, 0x3b43441a, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x2, 0x7ff, 0xfffffffffffffffe, 0x40, 0x5, 0x2d, r16}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x5203a1d1, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2d4, 0x4, 0x7ff800000000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0xffffffff80000001, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x4, 0x3, 0x81, 0xd4, 0xad03, 0x7, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x6, 0x0, 0x4, 0x7, 0x6, 0x4, 0xffa, r18}}], 0x1e0, 0x1}, {&(0x7f0000332000)=@in6={0xa, 0x2, 0x85, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x1c, &(0x7f0000b60000)=[{&(0x7f0000c49000-0x36)="237a6a5f401a3c1cd1203a5ed1f6bbbcc8371b4bff0aafc8c5e9df83557b23aa4d49bd47bb8b5699afc281e8d019fa5a33164ed46571558c6972bf40c72676ec333335f1933c8fd5389fef01f09c03058cfdc64676d1f60c780417b5f973c47407e934bc87bf05b488fff41697f87740113396a3", 0x74}, {&(0x7f0000dd7000-0x5c)="869b516e096adbcac34e4ffd3ba7801efcbdbae5c13faf0b7424080f207817a7f820f930f08ab1f43f5ff7efd4ac67d805cb06ed14eef43818a3bea34e38c390e4a11e5c93babe2491ddcd35fad0f12f4a1e9cddbc0d499fdf93e65d", 0x5c}, {&(0x7f00003d1000)="b0724be48603b036714a620ed5ccf42bdfa12793d498572bcb10392c448b5c86815376e2481d4ea4d7034e49ed605ebfe95b3eb1a1425d2650c5c59f9a585e3dc6", 0x41}, {&(0x7f000050b000-0xca)="410290845dc36dde98ead512ccca620f48ca3f0eb87a587499ea7000e65ff3856e4be92866e14318f41db120e04a7ecec423e0f494d654714c9e2951861f66c94c83f91145d43dfd0fbcaa96ff146ab04b62714ca4ff6a99e9aa7e5241f65e7d10d336c8290e45de06d10837cb55231720a387be186293e57ccfab7f2e60cf4cd2a04315f71aeb0f88211fcbb8df6e3bb7adcfe6c6f0c9a666b69b4ba7b8489fea4c0dc05ef11fbde7738236c2a3346cae6936350ac1fcafcd4908e4e68f8bcd6b9e8f34b0e2ca192f58", 0xca}, {&(0x7f0000231000)="20b20ad4111ad2d8c855af76889d2061a135073bf4b7cd99ac792895e2c25b66a19297c6001b688f8ff6189e2bdf71b155d1cd2364f8d8a9026178fcf133579e1e52ee56eff2a779b2a23a36390fdd7e23bf2d0274d3f8ed5cd1f049f3a31615c86abf276d655f91315d92d59b4ba9bee80040b114ce342568085af289a16b65d4fc4cbffb255892793267f8dfbc5b253ba1fb210f26e83ab3e305b1698fcbc4ee665fa03be84f0d047cbd3c6a0047b653af79bf5e0863848280d4377cf5a6461ec8acbc1a0ed0e4834d9527b4ed9cf6fabd6257e6ba06619edef7ac7f3d5bf23c", 0xe1}, {&(0x7f00005fb000-0xa8)="4da55938e28ca19d6ef8bbfe6671dc8bdff96d872ec923969b00f173adafadc889c33a2988a204937ad54118a2de8178f2d7a3ce43c3647dd6380560d95673b848b23bcbd5bc50a0e6ec446ec89297f24bb3ae2bd3d5ac747e50453b2fb751ca3d64eab2d4c4e1783608d58f9c5164c5bf9ba5924362ca0ea834a9efd0662eb85f5573dd25662b3bc064b9a06e0e705bc6bd511ab9d0873c8d07e539c60551af2793632f6a80096b", 0xa8}, {&(0x7f00003e0000-0xa9)="836903f17d4f4533c241cca4ef7bb0b49c679b822523e4eb115d143910d88fc6827e00432bb69d9e86e9ce0bda34a30d95b279b022abd25b57e2bff3ca17daf291570ce0a12de3943b1f9de7586b0a07575154f00b1c3038a3ddbb6cc5730ab0b751865477616fade1c4b48e9b42bc7fd370705cc819075d2af3e26da03589a5ca98d812e45af4418173ce328310fe68cf4b1e598e3f1aea7cac1cc1841321374792752f26be019860", 0xa9}, {&(0x7f000033c000-0xa4)="d25393a218fcb70fba643841e9efd470df9a1ce46cbc9c2bb54a775957bbdf64ad6b379d88f15409cc00ea70496ab12ac51efc520bce9c73072887a262f751666f29d9ea55b469b9e4aff9eee2d9b25c2bfe295829f4db2c5bb3600a89ff56bb709b2ae2b693b8867e439fc0ef641c7e24889454f753156dd88e2772dda4cf00fd2be10f32a1bd8b38e930a7b70c1ae6b8dccad7e2b97d9e5bfcc24793f016d7d617e9ea", 0xa4}], 0x8, &(0x7f000013c000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x8, 0x7, 0x80, 0x9, 0x3724, 0x391a, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x84, 0x3, r20}}, @init={0x18, 0x84, 0x0, {0x0, 0x10001, 0x62, 0xe5}}], 0x90, 0x80}, {&(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000b25000-0x80)=[{&(0x7f00001d2000)="43dcc99f0dd4ea69df199ca720355bc68749d71a518debd469df3483addde7e9c8d4797c99144f8c2b7d12dd7058f19f604d5a8e137577388df0d2203767035d3a1123fda7c76870aff871bf5a3f1bdb67d6583be8051d3b345539082981c9c2b02cb9fcdef7dca7b28263eb96c4994a89416ed324c37d34563de22297cd01e8179eaef9a86611c40418113f82fc", 0x8e}, {&(0x7f000021d000)="0fbdc8cc06c134fbecbf3677c5b8d968bd8f77e34564cd0ebd737e66e8af30d7b62b68ea5d180b503cc0f1ce905628a788aa26336dd868e7414eb68136c4788a86c0a3", 0x43}, {&(0x7f000012d000)="c58d3045b79d80711f941a6697a789cb7a4e31f396d44cd83cb849b6a5ca6274923791048d88509042a49e9b1739088ee804c9daa84ae0087eea842d4124be7d4a1257d2e3b8dc52a31a3cfe353e1a0afaa1aa2ff3b8644881a520b7b1837ce482074a434753ca073f3d0c645a12", 0x6e}, {&(0x7f0000438000-0x1000)="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", 0x1000}, {&(0x7f00007b1000+0xf88)="7221602c48df532d146c65bef33c0766ae0423ab4492616977cb30e6bdfdb9d689f88ecbbeb249fe586610f38c209d95835efc00baa078640dd0811574d5460fcad88713687a007861672c78937395ebb3ad06314fdf561317d748fe951760df543a871140186a9d1fff0ec6540877cb511a7827a2c17dd93265b03662778955a99c15fb8226dea1f34759d0e1df1f386f636d43254c08cccf3b347bcab5eebd400d2a2ffa5b5db3bf74cf341a5b0a07bbf332423f6c3820b11fa059ef0821a49d3ff334ebe45bcb7fdcb27936ef37629154fe0333468e05849845", 0xdb}, {&(0x7f00002c3000)="5f8a9b0d88780519a66c039ca096bda703918f108131664686d61594d791b45106631ef62ab0cacd2585ff9b493d62f844deb29d999296af1dcd51f8a88bf928ea2da69761921f756ad83aa2dfac16b6f2067860767658dfc0245832769de0f968309734830022e478ac5970c892feabde563c5996c7d66a29dcdf3e10727ba56d068924e145e4f499bfa3321b82c0cb5f7d365a03b4ae8b9d5ba4fba45693362aa37a0f22f4f160c355a8f71b4b57f98bb1995a", 0xb4}, {&(0x7f00008e7000)="a530da6387a1ba49ade0ab9af4fbd1b5fda4663b15873d427f158630d3325353685ce59bfe0ca6de78471810a400f4e158f18df61978b50fd7fe78763e3ce4d75f44ce3569ca0c35c58f11a17acc4e97373f8c4838e5012e318e00af23c290f32a1a45ade47bc4ffb88658549d94038d2c32f2217aa2fbb7f1d69bad4d8f5321f3598720a0e51554dd547a", 0x8b}, {&(0x7f0000c61000)="df2c02881edc4767769c4255d31af6c588b7d615550e1b1b315b6c83b42c87e97029e4438509fa34baaa492485b1514f645f34e3e9f22bf3bdaa696d022d955d66e346ec149527ea0068f39bac76cab2967879bc13108b8912c734b26ac5a218bdf8397e035394f0ca1cde1cf27606d4989bb7c2f3d36a6106b212bb07f7601cfe3b1b8d108dd3092903f4c3723df966cc5d83ba759d997e5aeab2a530e2f9a75ce02837b6773448a0f5214a7655365658e14737922f733736b69f6cbd980dc5b77e7d3e99d70d3181ce5be1dcaf48184d25fdcd556215fb8a8f42c024f3f7", 0xdf}], 0x8, &(0x7f0000416000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x789, 0x2, 0x9, 0xec0000000, 0x1, 0x2, 0x401, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x40, 0x200, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x4, 0x0, 0x9, 0x10000, 0xffffffffffffff02, 0x8d1, r23}}], 0x90, 0x40000}], 0x6, 0x80) keyctl$set_timeout(0xf, r2, 0x2) 2018/02/11 19:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c9000-0x9)='/dev/kvm\x00', 0x10003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d37000-0x38)={0x2, 0x0, [{0x7, 0x0, 0x0, 0xfffffffffffffffc}, {0x1, 0x0, 0x0, 0xfffc}]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r3, &(0x7f0000b3b000)="b385508864568bcab5db98af3608aadd14c92a1d06b52f3684c227a48893bbe17128e1e6fecba8408867988f330fb7532fe766ce3715a59782713d44f7c283d133b911b1bdb572d766ef1cebf2f9e49d49fee060cbba930f6a07b391e3b307dbdade0b61220febdbb2098f68b9e06f5536d3b1e8fb4ff2764a3d44c63695d0bc0ec22c526958824b261dd754ebef889871c2b4aa75ead0", 0x97, 0x1, &(0x7f0000fe7000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/11 19:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x20, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f00003b6000)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000737000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ce1000-0x40)={r2, 0x1, &(0x7f0000b66000)=[0x0], &(0x7f000031e000-0x10)=[0x2, 0x6, 0x8, 0x0], 0x4, 0x5, 0x8, &(0x7f0000401000-0x14)=[0x40, 0x8e4, 0x0, 0x5, 0x8], &(0x7f00006af000-0x14)=[0x75a, 0x6, 0x401, 0x401, 0xbf5]}) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/11 19:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00006c2000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000072e000)={0x2, [0x0, 0x0]}, &(0x7f00007f2000)=0x34d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) 2018/02/11 19:40:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100, 0x400801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x1, 0x450) msgsnd(r2, &(0x7f0000001000-0x12)={0x3, "ea4e4d3c00e75fa596d8"}, 0x12, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xd50, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f000096d000)="88ef307f4bb91e20cfb213bd5849d6cac9b80d14b2f530af04904ce543036fb53198d8218229f48188842cedd23627c0563eb36971a9f98fae9c8f5b56a42bb01158bfe6e351cbefb9793928d30b3a2c3902eac3e9a45544ac2fe7e0305e6ddaddc90adb00cfd44d6173ef3702fc8174c7dbdd0ad8d232e351f2fb886dc2f34598366d9f5ac200bb8c1ce2ba1ce20d67274324da08acabe2a38f2482c88ab255cd42617bb1e6", 0xa6) 2018/02/11 19:40:59 executing program 4: prctl$setfpexc(0xc, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000317000)={0x5, 0x100000000}) flock(r0, 0xc) listen$netrom(r0, 0x7fff) getdents(r0, &(0x7f00004ba000)=""/130, 0x82) getsockopt$inet6_tcp_int(r0, 0x6, 0x2f, &(0x7f00000da000-0x4), &(0x7f0000f70000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000754000)="b11727c8e05ca6cd78341d789a7c53a9e75785a9080410af160f28fb4618d1f4cc72e27d7c2836f6b1ad977b6db46fad4eac2164dd110515865d3aa634e145825717bceaa59a1471cf16638b9789df273b6723ed5981a0075ba6fd5584aadfe3dc723e7c7d5fb0cfa293e62302a24a7ab3668dbfdbcdc6a482f999caae8d864bd87f28f400ebea64d04a11b380c6658803ea4db843f97f98fdf90b323e153d5d7dfa418e7b15de5a8c4355dcad9ef772ca66892dcc6dd934748dfbaf6eb1b54d8b01a5892d64a6f55961ca289f7aab8aaa0d", 0xd2}, {&(0x7f0000f29000-0xc0)="dd4caaebf8f9cb59229bf9fc867a693426b6e6b58e014f4829c593bec2b80bab155676511c024ca74e76ac16e2eddbb41d5884d7b78db899bb377bd18c259b74e3a1318eb23b1f14095e837650b2a9697e9b761b1fcadffec5d4bc7d72c02b5dfd508b89d2fd19d031b2e79de2ecd6d4741c5d2e34a55ed5eedae5d7446120693275fb7792c89472441b0f87290b424cd9bdd7e5720f0030f34cc0cf4cc2b6d3d324b12792d280d4f44a3fa81de6d5842af1835e7f909269d9b0b702a33c283d", 0xc0}, {&(0x7f0000000000)="f91b72f458ecbf912f60d5efddda44af7d736f19aa9857b2407a22c4a939b268ee96b8e56cbceb2f9405ed2cf07e", 0x2e}, {&(0x7f000027f000)="2e5319628ccfcd7c1f482662825c6b933f948e10191ea5cee2c533a20befc9e02b9992945ff3625912452a7cbaa389ebba242609ba5e38372ce34d50ae7d15e39e81c4a3a97dd2f2f17050a51b30de33e66ae44d4c0ce4c7afe55260cd06dab6cae488", 0x63}, {&(0x7f00001ae000)="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", 0xfb}, {&(0x7f0000000000)="1459d14b59985ffc51c4e00f64c63fccb21b34cd565e34a146031019d3adedd328e7e1d3a7ceff0f15d53d5399d19bbf1001aebdd99761ab6801d78ed25316eb8f13f645af3123259bdc12f16c39979b8cd904069d0b89a6c9bae3a1fe77d2f5fd110a8f2aae1774e00a3e4e905c04600767b55fcef135c4efa5c8b102c8a8840f08a6fe801e4a523c65614152888d0bf594615e425f1f82ad10b0a4e9cc8a3634cedc3da0bb29a7b489c890116d3d1f290b44454bbf17568ef3b01f4a8bb5d2397a", 0xc2}, {&(0x7f0000000000)="6434e7ef16a1d88373722da9b615155e949d4008bf33d34feff3818e8f4c7017ef54e122dc99836a2c25989c37fff451c361b68802b31d9f8b431172b5bdd5b0281bfd6c044e80a8e6af8847fcdc3b23798b96e4583f02c61f5211dd97ee70e04aeec56c0cca780ce51ab676388f51bdb19d90da79e7d06cc38c2f61a6c9eeb8ca48164d4e249bb71ac5d0e274c34b89e7ee0924c76ffd1235cd19cc2e12f2158cf8f820d586e3bc484385b4b78ce7eb4d409a50b63435311480380eb49427bf22bccaf15380520bb689eba27cb90d9d5ca4eede1ff16f6e7af0f4db", 0xdc}, {&(0x7f0000afb000-0x22)="541ce8dc4efc19e27910b8f0fb7184e2e94c49202e4ec0fd5848a75534d7a522d4d8", 0x22}, {&(0x7f0000f48000)="26c202a531e88216fdbb0fff355be20aba30ee1adc1504a4bfe47e972fd5ea365f0ca92c5ccba223803973544e745278a3b40b5f5764ae713000103396652bd7d1d9ad6b4c980797a3bf44dfb359611ee6b28b59adddfe684ad7b1710567b4d38305a8ace4c0460cdc010f73c0e3f2b17891d39473f6ef8421203db7284bf6f43510df6adaeb5fca21a83c4baf523c687a2e1ea12ecd5cab8639b2", 0x9b}], 0x9, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x1, &(0x7f0000002000-0x4)=[0x5], &(0x7f0000002000-0x8)=[0xfffffffffffffffd, 0x40000], 0x34, 0x5, 0x86c00000, &(0x7f0000002000-0x14)=[0x9, 0xd1b1, 0x601a, 0x80000000, 0xfa], &(0x7f0000001000-0xc)=[0x1, 0x5, 0xa]}) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000002000)={0xfff, 0x4000}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xd4, 0x7, 0x2, &(0x7f0000b3b000/0x4000)=nil, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000004000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x4}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0xfff, 0x4) r5 = getpgid(0x0) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x17, 0x0, 0x81, 0x3, 0x0, 0x5, 0x10000, 0x6, 0x3, 0xcf, 0x7ff, 0x9, 0x1ff, 0x800, 0xd907, 0x7b6, 0x100, 0x0, 0x0, 0x4, 0x2, 0x7fffffff, 0x4, 0x5, 0x400, 0x1, 0x9, 0xddb, 0x800, 0x1, 0xffffffffffffffe1, 0x78a, 0x400, 0x7f1, 0x81, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000), 0x8}, 0x200, 0x7fff, 0x100000001, 0x5, 0x8, 0x0, 0x3}, r5, 0x0, r0, 0x6) 2018/02/11 19:40:59 executing program 3: keyctl$chown(0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x1b, 0x4, @thr={&(0x7f0000dd9000-0x83)="54828d4cf05680ec4e4c5e36b00c1af3d1c160b66472e0265dfdea18f1f58324104b9ff4ad976095c5842882246a9d24507f9c215565be870281b4f6e29499e8f17ca8a13a6097b370ac969e99a50b8b9f3d49ccccdfbfdff4882cc453a85e6dfe789e15ffcb2c774caa5a1cd848f5a341744183838f2411e1f6dba7b54b281805f000", &(0x7f0000514000)="a03d9f897653a60ede6f2f3416cde160866e499818431351d02e5f87da806672484b502945f59fc2c1ac6b005cdda2c73634b2d3813c0d58ad0f7f74aaaedd0a3078bdafa27b0ac49dbb956e14c6b140bc98c9c41803663b117e532c57c93baaaedc11e98b6aae3cb8251a6c8146665b769dfbf71e040627d84adb9b3fe0ea48b33d93685470b681bf0e8ce7119bad8ddbe49c54bb45ef72836105d72f9512889bc7496d2519b51de7c2582a2fd6024edabcb7d6d2b5077e4b2a4b1fd256d7107de3d5b9d261e524d08321755fa08d"}}, &(0x7f0000151000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000003000)=""/135, &(0x7f0000001000)=0x87) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="e77001122799fc72f191c2af2c62e665c2e801e406a723a0baef6b20f03e9ef5702a5342fbf5676b32ba59492ec9917272589de194d460be46859879e17fe1ac37df4b691fdec2089fae", 0x4a, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4), &(0x7f0000001000)) chown(&(0x7f0000002000-0x8)='./file0\x00', r1, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="799651c733dfd92898b10f43b7d8e65f4a999b2006f2941cec28b4b94956b568b11c7478f64c", 0x26, r3) timer_gettime(r0, &(0x7f0000000000)) 2018/02/11 19:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006e7000-0x4c)={0x8, 0x10000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00'}) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x2, 0x7eb}, 'port1\x00', 0x4, 0x800, 0x393, 0x8000, 0x7c7, 0x8b, 0x9, 0x0, 0x3, 0x800}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r1, r2) 2018/02/11 19:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000053000)='/dev/midi#\x00', 0x0, 0x183400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f5000)={r0, 0x28, &(0x7f00006e0000-0x28)}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000ba000-0xa)='/dev/ptmx\x00', 0x109800, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_dev$sndpcmc(&(0x7f00008f6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80000) setpriority(0x3, r1, 0x0) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe0000-0x18)={r2, &(0x7f00003f3000-0x5), &(0x7f00009e9000)=""/32}, 0x374) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000adb000)=0x101) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000438000-0x28)={@generic="2369da4cd4f47f1d88303d2c5ee2d460", 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000054c000-0x48)={0x1, 0x8, &(0x7f00005b0000-0x40)=@raw=[@exit={0x95}, @jmp={0x5, 0x3, 0xa, 0x7, 0x0, 0x8, 0xfffffffffffffff9}, @alu={0x4, 0x2, 0x7, 0xa, 0x6, 0x6, 0xffffffffffffffff}, @alu={0x7, 0x3f, 0x9, 0x7, 0x7, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000f42000)='GPL\x00', 0x7, 0x20, &(0x7f0000189000-0x20)=""/32, 0x41000, 0x1, [], r0}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f000035c000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x5c)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000805000)=0x0) syz_open_procfs(r1, &(0x7f000015c000-0x7)='timers\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000094c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/11 19:40:59 executing program 2: socketpair(0x8, 0x7, 0x4, &(0x7f00004da000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x4, @tick=0x6, 0xfac, {0x77011c88, 0x20}, 0x8001, 0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/11 19:40:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0xc)={@broadcast, @dev, 0x0}, &(0x7f00007b1000-0x4)=0xc) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008cc000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x1, 0xfd, 0x0, 0xa0, 0xa0, 0xff, r1, r2}, {0x101, 0x0, 0x7f, 0x7577, 0x9, 0x4, 0x2, 0xc28}, {0x5, 0x6, 0x8, 0x4}, 0x7, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x3, 0xe4, 0x7fff, 0x0, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r3}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000039e000)=0x7, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) creat(&(0x7f00004d5000-0x2)='./file0\x00', 0x22) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/11 19:40:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006d1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f5e33d28000, 0x200203) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x40) fchmodat(r5, &(0x7f0000f7d000-0x8)='./file0\x00', 0x1) dup3(r2, r2, 0x80000) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c66000+0xdcd)={0x0, 0x9, 0x8, 0x88, 0x101, 0x3}, &(0x7f0000534000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000424000)=@assoc_value={r1, 0x7ff}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r0, &(0x7f00003df000-0x58)=@alg, &(0x7f0000b52000)=0x58) 2018/02/11 19:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/ppp\x00', 0x70000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000991000)=0x9, 0x4) 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 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00007d0000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000579000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af12, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000f08000-0x8)=&(0x7f000047d000-0x1)) getpeername$ax25(r1, &(0x7f0000e59000-0x10), &(0x7f0000ff0000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000530000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/11 19:40:59 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c76000-0x11)='/selinux/enforce\x00', 0x2001, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00004dc000-0x8)={0x7, 0x5, 0x3ff, 0xe6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cd5000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xd9891937aa66fcbd}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f00001c2000)=@mpls_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) finit_module(r0, &(0x7f0000051000-0xa)='*#keyring\x00', 0x1) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x8a000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000023e000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ec000)={0x0, @in6={{0xa, 0x3, 0x20c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, [0x58, 0x53, 0x2, 0x2, 0x4, 0xffffffffffffbffd, 0x2, 0x6, 0x7fffffff, 0x8, 0x3, 0xffffffff, 0x0, 0x80, 0xcd4]}, &(0x7f0000846000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c39000)={0x1, 0x208, 0x3, 0x1ff, r4}, 0x10) 2018/02/11 19:40:59 executing program 3: r0 = shmget$private(0x0, 0x7000, 0x78000001, &(0x7f0000168000/0x7000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fb2000-0x12)={0x2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002b8000-0x20)={0x4000000000, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfa0, r1, 0x0, 0x4408136e}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socketpair(0x8, 0xa, 0x7ffb, &(0x7f000021b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000062f000)='cubic\x00', 0x6) r4 = syz_open_dev$admmidi(&(0x7f00006c1000-0xe)='/dev/admmidi#\x00', 0x9, 0x280) r5 = msgget$private(0x0, 0x502) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000b79000)=""/53) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000d33000-0x8)={0x7, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c60000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffffff8, 0x7, 0x92, 0x7fffffff, 0x98}, &(0x7f0000d13000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000055e000)={r6, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x7ff, 0x7, 0x6, 0x100, 0x1a}, &(0x7f0000b47000)=0xa0) bind$ax25(r3, &(0x7f000003a000-0x10)={0x3, {"ed69504b3f3d62"}, 0x10001}, 0x10) r7 = add_key(&(0x7f0000535000)='.request_key_auth\x00', &(0x7f000029d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000021d000)="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", 0xff, 0xfffffffffffffffb) r8 = add_key(&(0x7f000056d000)='encrypted\x00', &(0x7f00001ca000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000-0x1b)="f70d02921fab4b199b033aea3ec5daa09928fb5b9747a41d23419d", 0x1b, 0xfffffffffffffffe) r9 = request_key(&(0x7f0000566000-0xd)='dns_resolver\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000097f000-0x1)='\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000665000-0xc)={r7, r8, r9}, &(0x7f0000ece000)=""/232, 0xe8, &(0x7f0000cdd000-0x38)={&(0x7f0000b26000)={'sha3-384-generic\x00'}, &(0x7f0000f63000)="185f77cfdb99114a8dc4c04291b7391bf65473caca909009e257acd0f9bda49d6139c8469dae5ba61db2c7707d6f1e63047da5c0eb0b1d66", 0x38}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000354000)={0xfff, {{0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3}}, 0x0, 0x1, [{{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x110) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004d1000)=0x3, 0x4) getcwd(&(0x7f0000000000)=""/27, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xfffffc51}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = semget(0x1, 0x3, 0xc1) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f00008b5000)=""/4096) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf5000-0x5d), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00009d1000), 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/11 19:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) 2018/02/11 19:40:59 executing program 1: prctl$intptr(0x1f, 0x0) r0 = syz_open_dev$adsp(&(0x7f000091f000)='/dev/adsp#\x00', 0xa4f1, 0x440100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x7, 0x9, 0x1, 0x2, 0x770, 0x10000, 0xb9fb, 0x0}, &(0x7f000059f000)=0x20) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10007, 0x0, &(0x7f0000535000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007c7000)={r1, 0xf2d7}, &(0x7f0000907000-0x4)=0x6) r2 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0xd3)=""/211) 2018/02/11 19:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000226000-0x8)=@assoc_value={r1, 0x7f}, &(0x7f0000d04000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1}, &(0x7f000095c000)=0x8) 2018/02/11 19:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000023000)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f000044e000)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x2, 0x4006}}, 0x68) [ 108.976483] encrypted_key: insufficient parameters specified 2018/02/11 19:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c68000-0x1)='\x00', 0x1) sendmsg$kcm(r0, &(0x7f0000065000)={&(0x7f00005b0000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fcd000-0x50)=[{&(0x7f0000188000)="8207e3937249e1f05a2f23cca79b954dba61f0a05f31cc4f0bf6da82d714f60d8b0481da00550bc42e5442eb8b0d755f6ffe2ab8726b4783a609a8437208a5e471ecfba58245838e03ed8ec568b3c1c94b952d44c7f3ebc02de739feef8b56e368c8c6c80caca13282aa4d", 0x6b}, {&(0x7f00001b9000-0x1000)="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", 0x1000}, {&(0x7f0000f66000)="cb9506a65ed0605d2572bb63114422027c54d1f1db9c2b99df32d8aa35e091fe0c65b1b25d37ac9a11056c8c", 0x2c}, {&(0x7f0000293000)="29caff004505fe538b2be0ff77b79d8fa661cf4677fca59662f29d2681be365d79c6d4085aa436d4f22892da0ef1cc3b8272fb9e10d6c4c82e487424c2651b166189ff3ae64bbd2c544364787555cc210a97b3efaff6bd977db5033059d0356df51358ced0b9d1155f2e953016b7384ed162701fad8d6994881a2fa9dde7aa1f9f0ae24653b6743f368f4b4695b9e068", 0x90}, {&(0x7f00007f0000)="eb4915da496f33777fdd3de73d102a7022a0412a8138f6565a8ed86f7401fdc15d953dc396962d0e4336a510639dbd249517acaf5c48e4ccc86991a26b21cfd6d76714e8e8145e159f471174f198f91fccf81d152cbee587d7b058272813d595da50159c0f3a0f7e6fa5db447ec9aea00b5486211ab341a4670a33810a28988a914e58", 0x83}], 0x5, &(0x7f0000caf000)=[{0xa0, 0x6, 0xfffffffffffffffc, "0eafd74b3aaaf38bd81b9cebb6557c31508f7d57f91aec435847823cb50271620df29639bac5860b17cfab3d40ef1a223ca1ffe3f70d85910fdae428c32f898aa65856d9671404ccf263fe2157306151d54fb29d2fc01394603b0b483169f4db8d776bb9648e463b79e07581e38df5e8f5961da362d45260e02d9b63583488c7fe35394ceac3123941"}], 0xa0, 0x20000000}, 0x40) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000021b000)=0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c6e000)={&(0x7f00004a9000/0x4000)=nil, 0x4000}) fanotify_mark(r0, 0x2c, 0x1, r0, &(0x7f0000920000+0xdc2)='./file0\x00') sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000026000)={0x26cc, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10bc, 0x7e, [@typed={0xc, 0x49, @fd=r1}, @typed={0x10, 0x38, @u64}, @generic="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@nested={0x298, 0x54, [@generic="ad2859136360a37ff3294c7e97fb380d9fefb5b9b8741c0e6f41c4173de3d94dc9ace903baa889243222850591b949", @generic="3afcdf3090002655312eb5334ddeb31d1af5b72935cad47834448e1a72ca1b70b16d59480b5169ba550e51839c64c4b2d74ce5272c3e4dea38e515cb185d29058f293d8ce522ada1af061a3d06b132a4a3d81d35fbfd17a71c90682deddd969c14d419f088e69fa464533ecfb732f74699e52dbf3e0e346c579bdd52a70a58138b266226640ebbcd5ab8d32cd84123918eb473d8df9f6d479a21c1e710049728f7c91d684a3a95e052326494ad1f8382a4b8c998661d1b8921c531d1cb9b3147d90d9f0bf4931628c15fa6c1e77a29514bf6f379637b", @generic="60a2b21623d16d5704abc3ccad11d372ca8e40f57afa07037e71912fb50c92a86e9d80017b61d1e30c3392a5b6701c25338c4a580490f0ede85e2f39172ea9d34119b3d605b4a698651748488c9d83f88f5f12e9a36b7fa98200da1286bd788beaab45ea452101d0be2a3b077eba112c6d41fe3a7229ff990d00fb5914c69d9e21ef3559e1f6b90b77873563fe5be9591ba13a62a0c9e1c29ffca41ac8c04986a26467f61877871c8d9fc96b3f030db0393920425be8b7005ca8eb93bdee303c2795fe40ac1c35017bdcd2ed4bed0a6790d7364ea2f5ab28a7e7485c2b33c74df38cd3068b9e3e9b3296", @typed={0xa4, 0x86, @binary="79aac00208f3fc9b98b642ad86731fd51f9ebf1bd72aa68e8099edc9390eea6755dc081b4ff7811ff4c714a60292bdb2d75f7803fc07c8dd81173bc6577621460a360f419e4be89215081ffbdbfbd1efcf4d4d704a2632549a99fd7df529b4e3832d0dbafcc5bbc83bb6e901908b971f8992203862f61de881c78290c8ce8492b3f20a058b66b35f39a14017bd268ae4994864fc783e91fb8069f7"}]}, @nested={0x1ec, 0x41, [@generic="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", @generic="3d38e5072b42c8b39777c60be8499dbc701f8dfa1fb770fdbbfd4ff6f98db3fd0e01031d1045eebc9b0d", @generic="4ac2ca56a934c33ec4a86bf985e13a43a2d4defdbf268dbe7da62c5d37955414d62cee4c253c092065ddc601a97ce6b238ef4556397ff4b95d7d86eec5c3915e1499333a0fadb641e6fcab8e938f50c215f987a337907ff3f77d2fb3a850619d5533062ec4e6c26fc1e4aaa67bb980146def7d230dd2de9ecc7b74f536c654868b65d0c3e6e300c4bc6839531810dd45d832ebec4ff2c17302ead83c706f0a520a4846a8bd6c0a0f94b4bd0cd408e7df872fedb52b474d8357719293"]}, @typed={0xc, 0xc, @fd=r0}, @generic="736222b02173ef51a26f75f74fdcc3fb7f738dfc114227a7326299eaae70d66d933d81d423ff87be00aa2419a84991361df36dde7b55358dd7cf87b0c437f8c22674b29df6eb02e114d0bea8d80d0d6772c47236c30cccaa501463a1cb7cb8db20d752544c4ebb1c345a4f0f9e7658141d9084dc36bb059d2e607fc07427cd59f07a8e99173ed526ff13ff35ac46748bcd7c1d5e037497bdfb9d2d2f66493d3dd2592832a1493ea1fd81aad65300ee2ae81329af103e8698afd017e49c9eb298be299be9ac"]}, 0x26cc}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 19:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b35000)={0x1, [0x0]}, &(0x7f0000812000-0x4)=0x8) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a0b000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6f27}}}, 0x7, 0x6, 0x8, "29aeb165c89bdc463ed6992cef0e628d04571e65c855a6ec2d18a223d8147060e11906a5b7b9bcdcbde137635601a0cc363a8dedb7c8ba81d933dcb8c49c648a68432b00fdb07372bfc251c7494526c7"}, 0x160) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ca000)='/selinux/mls\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000008b000)) connect$netrom(r0, &(0x7f0000e2f000-0x10)=@ax25={0x3, {"56edf892acafcd"}, 0x20}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f000076f000-0x9)='/dev/kvm\x00', 0x200000, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f7e000-0x8)='./file0\x00', 0x40000, 0x20) bind$nfc_llcp(r1, &(0x7f0000d5d000)={0x27, 0xfff, 0xba, 0x5, 0x8, 0x22e, "112d3e16e2fae90eacfcaafe8663debb215fcfa5676e88a3a1abb33a8d7e432a848dcdb4aa4572662195840330fa5ef34301482ad86ce7e67fe207660671f8", 0x6}, 0x60) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) close(r2) accept4$inet(r0, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x31d, 0x0) prctl$intptr(0x2, 0x0) 2018/02/11 19:40:59 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000-0xc)={0x0}, &(0x7f0000a6c000)=0xc) prctl$setmm(0x23, 0x7, &(0x7f00002d9000/0x3000)=nil) fcntl$setown(r0, 0x8, r1) getpgrp(r1) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0xff, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000351000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x6)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b0f000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000d7c000-0x4)) fcntl$getownex(r2, 0x10, &(0x7f0000d07000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x4, r0, r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) getsockopt(r2, 0x1, 0x5, &(0x7f0000d30000)=""/136, &(0x7f00008eb000)=0x88) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, r1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) socket$inet(0x2, 0xf, 0xff) fcntl$setlease(r2, 0x400, 0x2) 2018/02/11 19:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f000090f000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000a86000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) [ 109.017853] encrypted_key: insufficient parameters specified 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc305}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000991000-0xb)='/dev/midi#\x00', 0x7e, 0x81004) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000145000)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000049f000)={0x3, &(0x7f0000b26000-0x18)=[{0x0, 0x7, 0x4, 0x3}, {0x1, 0x1f, 0x7f, 0xfffffffffffffffc}, {0x4, 0x6, 0x4, 0x9}]}) bind$vsock_dgram(r1, &(0x7f00008d2000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00005d4000-0x80)={0x1, 0x0, [{0x1}]}) fcntl$notify(r0, 0x402, 0x80000000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bbf000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 19:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000054c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x7f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009ee000-0x10)={r0, r1, 0x7, 0x2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$packet(r0, &(0x7f0000424000)="8b33a2add12b4a91111bc901892ed2e927534c308bfaa1ed3faf17969aed997fe23c5841e10df3035c1d680a9ed098f57ace016b10dc3146cdad109799087f562d3178a81faee6bbf23be9af539742f0f9149fc23f6376d701eec3c35b9a92967861470d875f69a0077caa54fa91a3d0f6a4fd81b70e99e4d40fdeb1d4779d2df8a114aab1b3eeec70a169dff308a371277e0b5d97acaa9ba8baed5e2a96487152e6a864eba817826a4d5e4704075c4acfe17ccb8354dfe845787a412d7c7c3d9d", 0xc1, 0xc000, &(0x7f00007d4000-0x14)={0x11, 0xf6, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f88000-0xc)={0x0, @local, @remote}, &(0x7f0000855000)=0xc) recvfrom$packet(r0, &(0x7f00007e5000)=""/136, 0x88, 0x2040, &(0x7f0000bc2000)={0x11, 0x3, r3, 0x1, 0x2, 0x6, @empty}, 0x14) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000342000-0x5c1)="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", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b5f000)=0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pwrite64(r0, &(0x7f0000419000)="b8aa1c646607acdd45270250f73782416b871cb7ab15e86145eafecb8d81a86219bdd6a8905c3cc597c8e704e463a105e928ea0e1d8eca3607aa881a82bface9d29bbdeb3ea3990a6ef41be8608e45ac30410542a7eaaa24fe75e8784e3d016bfb2dca334be615a60530cbb9a6012296b68d168080bae86499c7256b87f553076d4c418cb6919d499dc6072621ea24f08f90ca25d056e394c14f853b30ab3ff0c4c5f27d087eed9acd316588fa4bddeb853221fffd81d2033dbed698b5f87d2c5b376cbd9dbd5ec5d85f207e75045ac8b57301f54f2c8ae293916103a8b648e710dfd7d7c8f81efcc734810f41fa", 0xee, 0x3ff) r2 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r2, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/02/11 19:40:59 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000028000)={0x1, 0x2, 0x9, 0x6bcaf401, 0xa94d, 0x80, 0xb1, 0x1, 0xfffffffffffffff9, 0x5a41, 0x8}, 0xb) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000001e000-0x12)={0x7, [0x2, 0x8000, 0xc9d, 0x0, 0x6, 0xfffffffffffffff9, 0x1ff]}, 0x12) [ 109.080878] netlink: 5628 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 19:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$inet(0x2, 0x7, 0x20000ce4) dup(r0) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f63000-0x6)='/dev/dsp#\x00', 0x6, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000037b000-0x4)=0x7, 0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) [ 109.143260] netlink: 5628 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 19:40:59 executing program 5: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000000000)=""/147, 0x93}, &(0x7f0000662000-0x1)}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r1) 2018/02/11 19:40:59 executing program 7: r0 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000901000-0x4)=0x0) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d90000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000075d000-0x10)={0xe064, 0x8, [0x3, 0xfffffffffffffffa]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008bf000-0x20)={0x5, 0xffffffffffff66a4, 0x5, 0x3, 0x7, 0x1, 0x2, 0x80, 0x0}, &(0x7f00004e7000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000140000)={r4, @in6={{0xa, 0x2, 0xf70f, @empty, 0xbd0}}}, 0x8c) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007c3000)={0x0, 0x6}, &(0x7f0000377000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000ffd000)={r6, 0x4, 0x1, [0x690b]}, &(0x7f00000b0000)=0xa) 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000009000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000007000)='/dev/amidi#\x00', 0x7ff, 0x200) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000d000), &(0x7f000000e000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0xffffffffffffff80, 0x8400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000006000)=""/4096) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000037000)=""/177) 2018/02/11 19:40:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) rename(&(0x7f0000f94000)='./file0\x00', &(0x7f0000d9e000)='./file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x4000, 0x83, &(0x7f00005f1000/0x4000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001af000-0xe)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r2, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000d4000)={0x0, 0x82, "8155c0b6495db82ab41f66d1f0484d2468d839492731365907a79dc639451c92a3ae3f261ddf956be5074e91f0ef2b3ce1c8a1734bccf0e856293387c96a9b10aaabe395ecbb2dc21badffef3b655963b87d9ec66f896b35967a57a213da163b5014787be9a829630ed2e570d6b88fd38a350b8368519901ae4077f86ae9ae2d0f8c"}, &(0x7f0000793000-0x4)=0x8a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008a7000)={r3, 0x6, 0x4, [0x6, 0xffff, 0x80, 0x8]}, 0x10) 2018/02/11 19:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) execve(&(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000b20000)=[&(0x7f0000faa000)='systemGPL\x00', &(0x7f0000288000)='-{ppp0{wlan0\x00', &(0x7f0000064000)='hl\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', &(0x7f0000cb5000-0x7)="73797a6b616c6c0000000080f46b011d", &(0x7f000085b000-0x1d)='hbh\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', &(0x7f00006f7000-0xf)='mime_type/user\x00', &(0x7f0000be7000)='trustedvboxnet1\x00'], &(0x7f0000e6d000)=[&(0x7f0000ac1000)='irman0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00009cc000-0x5)='bdev\x00', &(0x7f00008c9000)='vmnet1wlan0(\x00', &(0x7f0000927000)='\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', &(0x7f0000ba2000-0x1d)='\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']) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001c, 0x5, 0x0, &(0x7f0000fdd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r0, &(0x7f0000649000)="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", 0x1000, 0x4000000, &(0x7f0000f3f000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d9c000-0x90)={0x1, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000035c000-0x10)=@generic="47c9d0a857cc988f686eb45e29e8047d", 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 109.222254] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000fd6000)={0x7fff, {{0xa, 0x1, 0xaa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x88) 2018/02/11 19:40:59 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x6d)="4a08927ba8196b42c605d7a799665ee61bdc764a7b7f98f53161a76d226a730299927ede1f2c1a9b6eb6ed5e9479beb2b357a89b426887ea46c7c85d351e2ef9a68d9411624aa721e67121d93d49fb4567713fef4dede71c2ed3c636de42ff4c54b54baa498d7d1f0609cd1d55", 0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000013e000)={@common='ipddp0\x00', @ifru_flags=0x1401}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cd1000)={0x9}, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00000f8000)={0x0, 0x34, 0x1, @thr={&(0x7f0000111000-0x3d)="a034038851565f17c1527e7b8267e8e20af7cb906b756184732b8ef7da5107dc3323a304ea0165d9439dfddc898fc3d776a1613b0fe1f909d728b97713", &(0x7f00000b9000-0xf7)="dbfd6818bfc1af010440ad04d2f9c4aa8824d54fbf026cd78b5ce797619e242114532f6b2c86af3c7b077a80c483db920c1d9dd71ac17a872afdf6ca49d6fb8cb44ce4fac7528373e59085b24035a54d5a375aa747d55e3343a8f79ea7e4027bb3ef2eb189a45da56cf225848d8eeb12f4c6ced59104995a5ef8c68e5d605e6b2fdb849d96be029d394a7aaf90576b91fd986841adaf0234b129043878dac6fc82ed5b1bdf02c88934315a22176565c388643e8f102a71e4e7fdc37868a20a8466f48c0e521c4ea251f4201bf53713db223ec11bcb496bfa0fc52093d37dab40047e34dc3699de10c2df91d4174909bc434a658ea3bc94"}}, &(0x7f0000111000-0x4)) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000094d000-0xe)={0x0, 0x5827, 0x3, [0x3f, 0x9a, 0xe3]}, &(0x7f00003c7000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e53000)={r4}, &(0x7f0000c39000-0x4)=0x8) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) process_vm_writev(r0, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) tkill(r0, 0x3c) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ffe000)='./file0\x00', 0x401, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001e1000-0x8)={0x0, 0x5ad7}, &(0x7f0000c16000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fde000-0x8)={r1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000784000)=""/33) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c8d000)={0x0, 0x5}, &(0x7f0000e15000)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ffe000)={r4, 0x8000}, 0x8) 2018/02/11 19:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ac000-0x9)='/dev/vcs\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000a7000)={0x0, 0x1}, &(0x7f00005aa000)=0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000074000)=@assoc_value={0x0}, &(0x7f000067c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000865000)={r2, 0xfe1, 0x4f30, 0x1, 0x800, 0x1, 0x1, 0x20, {r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x7ff, 0x6, 0x3, 0x7f, 0xffffffffffff7ff8}}, &(0x7f00007db000)=0xb8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b28000)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000972000-0x8)={0x0, 0x1}, &(0x7f00003d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00006d7000-0x8)={r6}, &(0x7f0000153000)=0x8) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x1fe}]}, 0x34}, 0x1}, 0x0) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000045d000)={0x2, 0x0, [{0x268, 0x0, 0x3}, {}]}) 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000eba000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/02/11 19:40:59 executing program 2: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000d8000-0x4)=0x800, 0xfffffffffffffdfe) r1 = socket$bt_sco(0x1f, 0x5, 0x2) dup2(r0, r0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000aa000)=0x2, &(0x7f00008e3000-0x8)=0x4) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00008e1000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x210) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f00008e3000)={0x1a, 0x1, 0x7, 0x6, 0x400000000000, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00008e3000-0x4)=0x3, 0x4) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000704000), &(0x7f00002d6000)=0x4) 2018/02/11 19:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000031c000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000279000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x5}}], 0x10) writev(r0, &(0x7f0000aba000-0x8)=[{&(0x7f00004d2000)="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", 0x601}], 0x1) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pwrite64(r0, &(0x7f000076a000)="db50d5b7f4cfb433c11bf89f2b12694b0a758553efde225a93b285ce1fe4203d2c2f4ebccbacc443fea46ba20558219ee2fed242093c846bdf735b2d93a1d330a4dbb7b1048b699fda3c778ceb297662890ccde72398c7da74b53bb0da487203cb1a2097c90067415734124d52a8be41dcce262bc8a1f9e1a4bc30e92523570991921b270b1369aeec4f8e247d78a4b1ee2c941c28abd936450db65b925abbff39bf1b7d2c038042977fd5601c87e854ac3cff4c", 0xb4, 0x0) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000db0000-0x8)=@assoc_value, 0x8) connect$unix(r1, &(0x7f0000801000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 19:40:59 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f7d000)='ppp0\x00', 0x3) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f7d000)={0x4, &(0x7f0000f7e000-0x20)=[{}, {}, {}, {0x0}]}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f7e000-0x40)={r2, 0x1, &(0x7f0000469000)=[0x5], &(0x7f0000f7e000-0x1c)=[0xb5, 0xa2, 0x2, 0x7ff, 0x1, 0x6, 0x80000000], 0x4, 0x7, 0x0, &(0x7f0000f7e000-0x1c)=[0x9, 0xd08, 0x6, 0x4, 0xffffffff, 0x253800000000000, 0x3b], &(0x7f0000f7e000-0x8)=[0x0, 0x7]}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000f7d000)='/dev/amidi#\x00', 0x3ff, 0xa880) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000e04000-0x8)={0x2}) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 19:40:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000084000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d16000)={0x78, 0x5, 0x8000, {r1, r2+10000000}, 0xfffffffffffffffe, 0x6}) ioctl$TIOCCONS(r0, 0x541d) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\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\t\x00'}) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000888000-0x8)={0x9, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/02/11 19:40:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aa8000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x24000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000ac7000)={0x2, 0x0, [0x3, 0x6, 0x3ff, 0x100000000, 0x5d2f, 0x6b, 0x6, 0x5]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e7c000-0x18)=@add_del={0x2, &(0x7f0000fee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000635000)=0x7, &(0x7f0000897000)=0x1) keyctl$session_to_parent(0x12) 2018/02/11 19:40:59 executing program 2: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/02/11 19:40:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x7) fcntl$setsig(r0, 0xa, 0x19) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c50000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x13) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000056b000)={0x3, 0x6, 0x6, 0x698d928c, 0x800, 0xabc}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0xfffffffffffffdb4}, 0x0) 2018/02/11 19:40:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000000040600) r0 = signalfd(0xffffffffffffffff, &(0x7f000084f000), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a01000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000787000-0x65)=""/101, &(0x7f0000e72000-0x4)=0x65) r2 = syz_open_dev$dspn(&(0x7f0000b66000)='/dev/dsp#\x00', 0x2, 0x100) openat$dsp(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/dsp\x00', 0x40400, 0x0) accept4$inet(r2, &(0x7f00005f5000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000102000)=0x10, 0x80800) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000520000-0x58)="381cf03fe6ac429157eb7d7167a516f2ce2a62a13ce35ee29c0bd3b267034c73d69265dfecdcb1e7c2bc0e1ba956ef89471015767deaea3786a00da97755e018b1757e101623f1726c2a38eafd93497abcd42a9be11fbb7e") fcntl$setpipe(r2, 0x407, 0x3) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000c23000-0xc)) fchown(r0, 0x0, 0x0) 2018/02/11 19:40:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0xff19}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) syz_open_dev$loop(&(0x7f0000c0b000)='/dev/loop#\x00', 0xb4, 0x20000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/11 19:40:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/dsp\x00', 0x208000, 0x0) timerfd_settime(r1, 0x1, &(0x7f000066f000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00004d2000)) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000dce000)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000028b000-0x5c)={0x3ff, 0x0, {0x3, 0x0, 0x3f, 0x2, 0x9}}) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/02/11 19:40:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000085c000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9c, 0xf28f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000366000-0xc), &(0x7f00001a3000)=0xc) connect$vsock_stream(r0, &(0x7f0000ba3000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/02/11 19:41:00 executing program 2: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x600000000000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x5, 0x3, 0x0, 0x1000, &(0x7f0000ddc000/0x1000)=nil}) 2018/02/11 19:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/11 19:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00006ee000-0x8)='\a\x00\x00\x00\x00\x00\x00', 0x10000000000003) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009a3000)='selfbdev,em1md5summime_type^wlan0*\x00') bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x100, 0xc, 'crct10dif\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/02/11 19:41:00 executing program 1: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000b05000-0x14)={0x8000, 0x5, 0x6, 0xffffffffffffffc1, 0x3, 0xcd78, 0x4, 0x4, 0x40, 0x4}) syz_open_dev$usbmon(&(0x7f000024a000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) syz_emit_ethernet(0x32, &(0x7f0000785000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 19:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/11 19:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00002e6000-0x3), 0x4) r1 = socket(0x1000000001e, 0x803, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007ee000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0xdf7, 0x100, 0xa7, 0x6}, &(0x7f0000f99000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000079d000)={r2, 0x0, 0x6, [0x100000001, 0x2, 0x3, 0x4, 0xd9c, 0xfffffffffffffffb]}, 0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000eac000-0x1c)=@req={0x4, 0x3, 0x7d, 0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x1000000000000280, &(0x7f000018f000)=[]}, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000587000-0x21)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ipx={0x4, 0x8d, 0x5, "a753ae69d810", 0x7fff}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000100000-0x18)={r2, 0x7, 0x30, 0x7fffffff, 0x3}, &(0x7f00008de000)=0x18) syz_open_dev$dmmidi(&(0x7f0000d35000)='/dev/dmmidi#\x00', 0x8001, 0x90e00) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/11 19:41:00 executing program 2: unshare(0x2020600) r0 = socket(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027c000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001000-0x30)={0x8, 0x4, 0x3, 0x4, 0x7ff, 0x1}) pwrite64(r0, &(0x7f0000cbd000-0xa5), 0x0, 0x0) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088f000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f000066d000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f5d000-0x8)={0x0, 0x81}, &(0x7f00006b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000428000-0x8)=@assoc_value={r3, 0xfffffffffffffffe}, &(0x7f0000865000-0x4)=0x8) 2018/02/11 19:41:00 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000025000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7, 0x1f, 0x1fab}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x2, 0x3a, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/11 19:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a73000-0x8)='./file0\x00', 0x2000, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000cc3000)={{0x1, 0x3, 0x1, 0x3, 0x1}, 0x401, 0x101}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/02/11 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000040f000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x4) 2018/02/11 19:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}, 0xfffffffffffffe6e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 19:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00001ef000-0x33)=@dstopts={0x33, 0x5, [], [@jumbo={0xc2, 0x4, 0x7fff}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x11}}, @pad1={0x0, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x33) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fallocate(r0, 0x2, 0xfffffffeffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x100003, 0x300) bind$inet(r1, &(0x7f0000ff1000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 19:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004a4000)='encrypted\x00', &(0x7f000013e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000120000)="f1", 0x1, 0xfffffffffffffffd) mount(&(0x7f0000a98000)='./file0\x00', &(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f0000f67000-0x7)='iso9660\x00', 0x2204000, &(0x7f0000509000-0xd4)="2d2817c56b3757d056200191b1f51815b05da8e3cf15cb0067dde0f07e900b5e6a79a25813fb69020252c7701105adff32c451e9f80e02432f6f08cb89a644fa8a3d8c7446104a5a9c85da5817ea9b07c81abbe1def7694b3ac0e4bcaa5c33113ad5a0d892f1f8fff4ee17fb52d7e74e17b0e03c02571203b47fddacec1c7990b7053e69efb8b43be73cbce78f4181b018552ea629d596734b17b963bd77328beaf1b8c5cf0f8a97c52d5658bf583f81d51e41cb36828618ac69fd42c14cda162c87f96b2b680284f94df9647f2286c3e474ce44") 2018/02/11 19:41:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000235000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x150)=[{&(0x7f0000000000)={0x27, 0x6, 0xd9b, 0x5, 0x7, 0x6, "9b3b4d86761e053f0ffe8b10264fe5f624f20067c72561e66555371287066e9f572b7ccb630ad6c4bf2d3c034ab6a7b7960bbdc2bd9473e5593acffafe449f", 0x6129cae4}, 0x60, &(0x7f00003b2000)=[{&(0x7f0000c41000-0x3a)="8587e70855d6478d5326f3085b2b0928763d34448608023f9d057190073172a460d4a87a4c224581428c70f817a68c08ed5ef2c81b274cb0bb08", 0x3a}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000547000-0x2a)="24bad97ac8b450c210f42cd50726b590dc5c93feb906ca67eed0ebc26287bb9117dd99e34f6c326f2613", 0x2a}, {&(0x7f0000000000)="cc3792d6727500870a265abd0e9ee586290135ffcad6c38a7f23dcfb08e663b87f8e418e97e959a7fb84b7a0042583e5d3556bc3d3d974733066c9c1dc8709ef154046aedce041b6e63a9c4ebf1e750f2943b35295a08faee89e203aa7d5cbde22b0c5414db5ea3a4859a930fb3ab204abb9a35667521a6a069abbe896879feb5262c18ffc4f3f", 0x87}, {&(0x7f0000000000)="6e712a4f0a162569ad56010177b8c4bea56e59b2f1bfe3e41c624361eb0a3100a492c5c3f44ee392b504fdf5bd673b2f9aab5f18e8221f3a14557d66bbd6d00c80f16db8bf0a48cb277053a6fcec6823913c61339071a2e60339ac8c36863eb15d108cad9d993132db8c0d2dbe6f49fcf4ead8c5", 0x74}, {&(0x7f0000001000-0xe5)="9b22ed72a4002d44cd47c59d5202185ad857b402707f21cce6c6fbfcd84e452981b085dfd366fed579f8379c4554337002d1d099d9ffbec230bcae84bb32eb04dbf3c8ff5e1d6b72aad42b625697b60f7447437bc5ec410d45c16e37b084f448af294d166065b0f8207806cecd1e22adc5afdd039f938737465028024171d6d82c7681a8d61ca41c114edda0b4631859274f57858d822784806ef73129b8c9c15e9160a35bbbed82611776ec7ce7c9affc12ffc55c43b96cfe6a758864417b56ffb17c653b3a7139d80339f4e15e11ddbd443bbb3ddb4e00cb7626a8fb81788af57a02610e", 0xe5}, {&(0x7f0000001000-0x7b)="8d847c39417eb3461f76ae379ec050d11fe56c3c4ece68abe88e0399d2e2d406655a8dfe6d27fff707ff8383431b67ce5f184f136dc6f1eae0bb115941632fd5b626209328c0f1360048efc792d4dca0aec879a1e8322a099c3788a9ea8124b877409c98cbce544826382672780fd8747eb32e8e2a8c82ea47ca85", 0x7b}, {&(0x7f0000000000)="a7f561b2b9f41286edd7958342ab0007dbbf4d5b5fb145af0885ff234a273b6bd30dd597dc9aab06eaf4d93ce665f99958ccb5f5aac73607910e6bc71f76449ee4075b6d6c1b56ff200e8bfadb272937e2550f2cac0afcb2fd390eb6edea67391c79341de4d1be51cbe66bd5f659cf5fa22447431fa0d90d84408dfc50bc72f5c631be20ea25e1f77b7a19d3509513fc2e7e44601e5ee1f6a80b81df3842531694143350cf03d265a0a6f53ec96c8d341f4e7cac39817c7d5dc2d55390c40cd5871f2397de94374490dda8797dd39f90094797c3792bf99ec337ce2e79f0e4694d4b61ab", 0xe4}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000000000)={0x27, 0x8, 0x6, 0x7, 0xead4, 0x100000001, "a7b82dc417e17f44a6db3ba59865c03d9359bca438a4201381cc61821549e184bde67be3eaf08e40c19bb88d7406491144af913a25fcaf646b041e0e798356", 0x8}, 0x60, &(0x7f0000722000-0x90)=[{&(0x7f0000001000-0x8b)="50b61b45a41581743cf2fc9f3005af7332da72b9dab69dcd95ed333b903b5eeb0bf611473ffaa1030ff207a8adff5788609d46f0319212c3b580d02b6a27f0e988e149b6419ad7350755b1ad89e9aa650d0f1a71e1bc044f3b4b37adc99ef955afa6cfb54fcadce06777a16fc72900ac8e8af6c6b7399b9e23545b3b337d82a19b22d40e39a69e6e981e20", 0x8b}, {&(0x7f0000001000-0x80)="d9422c711914716e6defc9c1044eba88b0793b6fa7c53af479b47be5d1570b6584617e5ef9403d4e7c6f1e14b6b761e4230edaecc4f2fd128b0ae7037b3d02126c67cd71a5e05588d068355c53011dc2fcb4f66b1f4dd18b6f3f0b335b2b8c270c90ef00b4ac2cbb8a538706b9d82a3d8ef786085644094141abf049dfa73747", 0x80}, {&(0x7f0000000000)="7baa05b7e7f2037bef530bd3e31f22c25fb5c018bc299f0f9e11f5c8a5a2183233d3deea75eba1017ab44c3227d44e8140fe", 0x32}, 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{&(0x7f0000001000-0xfa)="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", 0xfa}], 0x4, &(0x7f0000001000-0x50)={0x50, 0x88, 0x0, "6a2275162de7aeae47b0bfb8d89da2ac18824e179c946d35edd497631e2260eb2d8c84feeb68925b4c4a0fd2e09167d7fc432b80430a0bd0c9"}, 0x50, 0x4000}, {&(0x7f0000dac000-0x60)={0x27, 0x20, 0x7, 0x5, 0x800, 0x7fff, "8ce11aeaff4bb413ddb0d5d50e29355718d1f5ec5c4c3fd3675818af92ad54d1f797a44b8d6b8b3a320a2d7197981e0879f95b4f13315d7451c0d9bac34fd0", 0x6}, 0x60, &(0x7f0000a35000)=[{&(0x7f00005ad000-0x50)="2595ff314e6a4dc532c85202c0019e42f4f821d9fa81d5a65d3dd4af2c561b4b99a24e0786f3dbcc355878951a8f3459bf14a3ac2b1a296336442e2bc5f97960a2e08ac347643365e89ca190e22dbccd", 0x50}, {&(0x7f0000000000)="1e6cfeb646ed145f84471e0c32628a9c39da6833ed9a1706953f200d175027b1ba5ffa62721012988c660ec996e7b9ad48ef6973d04e713cba055e3cb4f0716bb493f0574911cd10aff8a25139516e0633d56b22516c1a7688f37eba3d7b29a2fa4f5dedc21ee87911274ace4106d29963f67946c48b5a15cafc7c7b29e231a91d12241adee9a744c4129d547979da27c51715cd4536fa05aecba7212235a8d22622b84dea0473a0200511c1cf1dfd8766528e8f7be5c4259d948057deebe11325e52f622cc9b5b2431552f3cb6af4a1d3ab5c7e63bce3383922e182a82ff1f40484478d25939cf8660e9d", 0xeb}, {&(0x7f0000961000-0xe6)="b522a92065c8c80a948388fd8887ba4ee1a0cf3583af88e9ace930455ee449173db2b1ebb96dd2fd843bc53c080d566c8a933be5b05aa8b77b23fe1689e428377b3f06cf7f9b61d9ec5227db6150900cc50ea6b63405b21957161d43b79d2f2f15a2a494f079906527d9b321fcd05ac20ff5231fa48d74e230a370a12c02ed3be27b98f20906456dff15a5947fbc159d35b886566573500f5800338ed8c874f20489af7afb1722152788cf1d6e1d63b804b33bd475ece30525638c2be57306ea4ad65cdf659a83b81c196e74c51d5eea8a69813d8ddb2ff8a1d673698e811443fae51ad28cae", 0xe6}, {&(0x7f00002cf000)="e4a1203cec3878f7e9eaeff615436794791ac7386bee5fd35bbf8207edb93fc9612980618748020d9566ff8964e5a91efdb9d5249ca6d3978885708988eede296738dfcaede30feec0689a2819cfd4688b1093494856c9935e457537ebd4e313b9360f4361de764bfeab605a524cf407662598f4402af64358c5e8e0d6258e464bd0ad1b4e81a15adbde8ef0ea6ff7c0545e5bf7fbea5e570c3ea47a786fc47eb97c299ff54175fa641a18defa65236f2a6675c2e62522fa27b4e58cca5d5f7043c839df", 0xc4}, {}, {&(0x7f0000df1000-0xc4)="1f2b2057bf8b69ecda1e5e26e2075a8e18e14768609da9e4993349a28483fdca43633db5ccf0f84e80e3c701193545c39e52ee9371b2bd610d0935b17656b1612fa7b03e5e7b4701044d453c1fe4f4a5e1ea88b6afc29a5e8ea7adbe5f322328f3ca00987e2708c8d9d792887b2a2526f96500fde89be94982d635c4523a22cd9d41d1f5d22d809e983f8e527c4cd2623bb15710bb02884ecc9e56b8f1e16e9efa72bcc3001dc5650affdb14c7b5f5dddb4a7d8f207479940f607af2e0ae94c9076bed2a", 0xc4}, {&(0x7f0000000000)="5bc8addb122bafab00cdaacbe58b37cf0eb2b5f61f9e76854d62e2b4a4defc11f595c5f40430224185c0ba733bd18ddc56ffd9cd3ca3e8a1160e73f74e824b2d6a8154720c0c774127f1b2819b5f10f9c3eb9bc537fdffba0e49569b7f247c8c3d4fe8f2821270d8e2facb69", 0x6c}], 0x7, &(0x7f0000000000)={0x18, 0x117, 0x4, "63b7471187054cd3"}, 0x18}], 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x3e7, 0x20000004, &(0x7f0000182000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ab2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r1, &(0x7f0000476000)="1b", 0x1, 0x0, &(0x7f0000825000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000b41000)='Y', 0x1, 0x0, 0x0, 0x0) 2018/02/11 19:41:00 executing program 0: shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000504000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000005e000-0xc)=""/12, &(0x7f0000a92000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000074000)='/dev/vga_arbiter\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x1e, "38c7acbdb04cc05c7e3a2aa4b9b9c266a41412b11c99ed78314c49046da0"}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000001000)=0x8) 2018/02/11 19:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c69000)=0x100000001, 0x4) unshare(0x420806) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b4a000)) r2 = dup2(r0, r0) lstat(&(0x7f0000a3a000-0x8)='./file0\x00', &(0x7f0000809000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000174000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000478000-0x4)=0xc) fchown(r2, r3, r4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/ptmx\x00', 0x100, 0x0) preadv(r2, &(0x7f0000c95000-0x20)=[{&(0x7f0000963000)=""/189, 0xbd}], 0x1, 0x1) [ 109.752943] encrypted_key: insufficient parameters specified [ 109.755549] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 19:41:00 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/02/11 19:41:00 executing program 7: mlock2(&(0x7f0000adb000/0x2000)=nil, 0x2000, 0x1) rt_sigtimedwait(&(0x7f0000a99000)={0x8001}, &(0x7f000082a000-0x10), &(0x7f0000207000-0x10), 0x8) r0 = userfaultfd(0x80000) syncfs(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a3000-0xc)={0x0}, &(0x7f0000a96000-0x4)=0xc) ioprio_get$pid(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000352000+0xd28)=@hdr={0x1, 0x0, 0xfffffffffffffaca, 0x80, 0xed4, 0x1, @ipv6={0x70d4, 0x6, "658970", 0x26e, 0xaf, 0x3, @empty, @empty, {[@routing={0x8, 0x12, 0x2, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @fragment={0x29, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x2, 0x2}, @dstopts={0x8, 0x1, [], [@jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0xee, 0x0, 0x7, 0x1, 0x0, 0x2, 0x2}, @routing={0x7f, 0xc, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @empty}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}]}, @fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}, @fragment={0x7f, 0x0, 0x2, 0x6, 0x0, 0x9, 0x2}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x7fff, {0x1, 0x6, "7fbd09", 0x2, 0x32, 0x4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x2c, 0x3, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x81}]}, @fragment={0xbf, 0x0, 0x401, 0x1, 0x0, 0xba4, 0x3}, @dstopts={0x2c, 0x10, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0xfffffffffffffb85, 0x4, 0x3, 0x30, [0x0, 0x5]}}, @calipso={0x7, 0x50, {0x46, 0x12, 0x2, 0x1f, [0x1, 0x9, 0x3ff, 0x1, 0x4, 0xfff, 0x1, 0x4, 0x692b]}}]}], "e17eb00efba0067cfd3887712a2f2f56d9f7498918a52e4578f367cacc553a07b6f3988ef83f3faea02e99710d442840cc6f738765a95df5ffff502e58a6dbe11d52857a3165e875e03e2610fd53de6643a405"}}}}}, 0x2a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x3, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000003000-0x10)=@generic="1ec9f2721d38b17f37ec7ba640f25808"}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x819336461c37a12c, &(0x7f0000003000-0x20)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f0000003000-0x20)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r4, @in={{0x2, 0x3, @empty}}, 0x5, 0x9}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000000000)=0x4) ptrace$setopts(0x4206, r1, 0x5, 0x10) write$selinux_create(r2, &(0x7f0000003000-0x3e)=@objname={'system_u:object_r:etc_aliases_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x35, 0x20, './file0\x00'}, 0x3e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000003000)=0x4) iopl(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={r3, 0xfffffffffffffff7}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000006000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000004000-0x40)={0x3, 0x3, 0x1ab, 0x81, "15b479bf592d4097dfcbf8995bf85fe04e6455140506d77c521e415985c2797b1fe632fc543fdc3e5bc655c6", 0x6}) 2018/02/11 19:41:00 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) r1 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000007000)={{0x1fb7, 0x626ca4f4}, 'port1\x00', 0x20, 0x800, 0x22, 0x1, 0x1b, 0xffffffff80000001, 0x401, 0x0, 0x1, 0xffff}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000010000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00007c8000-0x48)=""/72, &(0x7f0000108000)=0x12) bind$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7c}, 0x1c) sendto$inet6(r0, &(0x7f0000650000-0xae)="7ed66a444d23bcca31653508caa2973dcdec8e0054179c714a8a47c726f77ac022d75897255ba4c2e7fb144b81016b2622c8d41b7cdb81e368049501d45fa7cde8c7fcde90971d2a48aa456ac3bbd088788bf647fc047db45949125d056e445411c465f43780ce83f403af53d02911e41994118a30d8269aa041f900c9278b0821b8a4291c345cea3ee656a4c7c9f2d2dbcf877aa8f5aff8a8b72f693fb6fb42af469f6a172b3631541bd289ecf3", 0xae, 0x40, &(0x7f0000ee3000)={0xa, 0x3, 0xffffffffffff1b30, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000842000)='/dev/hwrng\x00', 0x2001, 0x0) accept4$ipx(r1, &(0x7f0000e03000-0x10), &(0x7f000087d000-0x4)=0x10, 0x800) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000057b000-0x20)={0x3002, 0x0, 0x4, 0x2d, 0x1}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) [ 109.795840] encrypted_key: insufficient parameters specified 2018/02/11 19:41:00 executing program 6: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002cf000-0xcf)={0x0, 0xc7, "ab146eb368e760506d8c4eed0ba09ab7a7ab1d3f52d381bfe2545ba492ec9ef4742da41f9a3f2d6d2cbacc0e67c876bb2ba897265cda479ce97034cd8e5c1f55acc2fcfade9e8b0df0a6bf6127600d75c50a73a74b179b05c56fea55306025127a2da584da1dcde848afdb490a7e0fd6cfa999290291d7410911c7f9c05d88c840a8fd59c7fb0005022b15e81db6687ff7543f71ecddc557352de2e09c5be9c4ee9de5fbe2fd5ba1fe3db96de1c770274086d3e69765d562de346814608ebb149a9153ca3f64b2"}, &(0x7f0000325000-0x3)=0xcf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b1000-0x8)={r1, 0x85ad, 0x8}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000047000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x80000000, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x80}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common="627071000000001a0000e8001300", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000bab000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000004) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}}, 0x68) 2018/02/11 19:41:00 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/11 19:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) recvfrom(r0, &(0x7f000052e000)=""/247, 0xf7, 0x40000000, &(0x7f00009bb000-0x80)=@generic={0x11, "a77041b4c833cc583395fbd61c199c54b3b94b0e743cfede564b79abb82364deaa774ff4ebb7aa4fb4dd6eea23e8614f3fef026522792aed0217d338d759e420e1b61cf7ab3384351bb61cd88c5e3a37034d1d93d18e20de9322251d01c1cbcb610f09169553443b0faef4663b58fc26ab92613c13a791186ea90444f306"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) 2018/02/11 19:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0xfffffffffffffe59) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000576000-0xc)='/dev/rfkill\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000e9f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0}, &(0x7f0000da9000-0x4)=0xc) r3 = getpgrp(r2) kcmp(r2, r3, 0x6, r0, r1) recvfrom$inet(r0, &(0x7f000046a000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00007d7000-0x12)='/dev/snd/midiC#D#\x00', 0x180000000000, 0x480200) r0 = socket(0xa, 0x400000802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) 2018/02/11 19:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff77, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e87000)={{0x2, 0x0, @empty}, {0x307, @random="9767901ef769"}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ip6gretap0\x00'}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 19:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a66000-0xd)='/dev/net/tun\x00', 0x0, 0x301) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000053c000-0x4)=0x3f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000035a000)={@generic="2d52cefbb11aacc16e911fef1f557ff6", @ifru_settings={0x2, 0x10000, @cisco=&(0x7f0000752000)={0x2, 0x81}}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b21000), &(0x7f00009b7000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 19:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1}], 0x10}, 0x0) ioctl(r0, 0x5, &(0x7f000064a000)) 2018/02/11 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x8000000000) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000754000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) fstat(r0, &(0x7f00007a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/02/11 19:41:00 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xc, 0x0, 0x0, 0xa5f, 0x8310d9a9a77c167f, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/11 19:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b43000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x8, &(0x7f000049e000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) io_submit(r1, 0x1, &(0x7f0000194000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f03000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x0, 0x3, 0x7, 0x5, 0x3dd400, 0xfffffffeffffffff, 0x4, 0x10000}, &(0x7f0000001000-0x40)={0xffffffff8d722d7e, 0xfff, 0x2, 0x5, 0x0, 0x9, 0x800000, 0x9}, &(0x7f0000000000)={0x6, 0x3ff, 0x82, 0x624e9cbf, 0x9, 0x6, 0x5, 0x4}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x0, r0}}) 2018/02/11 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f65000-0xc)) prctl$setfpexc(0xc, 0x80080) r3 = dup2(r1, r1) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00004ce000)=@req3={0x4, 0x10000, 0x6, 0x5, 0xced7, 0x1ff, 0x1}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) recvmsg(r1, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) r4 = add_key(&(0x7f0000dbf000-0xa)='id_legacy\x00', &(0x7f00005b2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ecd000)="f9ceb1bd94799b4171d3942c47154e9c3ab8a39197918564ef758daae853172a4aaf8f3c569b561098b5903d71", 0x2d, 0x0) keyctl$update(0x2, r4, &(0x7f000077b000-0x5b)="13db6107482114cb534a3923d791e86185da3447d40a4f39145fb8c9b2996d8285f79f97e8acc578d2563bf07f4a49cf79469c61f91761fb5c09c5cb783e02c644577c941068fd1a989483fe60c0064a4c6e8bdfa28ac87952546d", 0x5b) 2018/02/11 19:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x6b1) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000016e000-0xc3)=""/195) r2 = syz_open_dev$admmidi(&(0x7f0000ccf000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x2000) write$eventfd(r2, &(0x7f0000b83000-0x8), 0x34) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000f9000)=0x8, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) socketpair(0x11, 0x3, 0xfffffffffffffff7, &(0x7f0000d81000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000c59000)={0x20}, 0x4) sendmsg$nl_route(r3, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r3, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x9) epoll_create(0x3e1) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000009e000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000040d000-0x10)={&(0x7f0000f76000/0x1000)=nil, 0x1000}) init_module(&(0x7f0000494000)='\x00', 0x1, &(0x7f000044d000)='/dev/kvm\x00') 2018/02/11 19:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) r1 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000306000), 0x0, 0x1000000001ffffff) 2018/02/11 19:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f00008ae000)=[{0x6, 0x1, 0x300005}]}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000093e000)) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f000015c000-0x84)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e4000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bind$inet(r1, &(0x7f000020a000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00007fc000)=""/7, &(0x7f0000300000-0x4)=0x7) 2018/02/11 19:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000073000-0x4), &(0x7f00004ac000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/11 19:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/dsp\x00', 0x121000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00009bd000-0xd8)=@pic={0x8, 0x4, 0x80, 0x3, 0x7, 0x8, 0x1, 0x4, 0x0, 0x9, 0x7, 0x4, 0xfff, 0x1, 0xffffffffffff0001, 0x1}) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/02/11 19:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000828000)='/dev/midi#\x00', 0x3000000000000, 0x802) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000042a000)=0x8, &(0x7f00008c9000)=0x4) sendto$inet(r0, &(0x7f00007f7000-0x88), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0x9c, 0x0, &(0x7f0000887000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x572) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000081d000-0x18)=""/24, &(0x7f0000aed000)=0x18) syz_emit_ethernet(0x22, &(0x7f0000998000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0xffffffffffffffff, 0x6, 0x961}}], {@can={0xc, {{0x1, 0x95f, 0x3, 0x800}, 0x6, 0x2, 0x0, 0x0, "3faf2faeebf43b35"}}}}, &(0x7f0000180000)={0x0, 0x3, [0xece, 0x70, 0x7db]}) 2018/02/11 19:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c72000-0xd)='/selinux/mls\x00', 0x0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000607000-0x11)='/selinux/enforce\x00', 0x82, 0x0) chroot(&(0x7f0000241000)='./file0\x00') bind$nfc_llcp(r0, &(0x7f0000cf0000-0x60)={0x27, 0x101, 0x342c, 0x7, 0x7, 0x7, "2406494dc5f25e8db71d55b2693b06f351c7bc5897c16e1b389707649b00f63f3a626c07e07a772ed663533b2d6247cceb9e84b4bbd513df396eb2375a91d5", 0x1f}, 0x60) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind(r0, &(0x7f0000459000-0x8)=@sco={0x1f, {0x3, 0x7, 0xde3a, 0x1, 0x1ff, 0xce6}}, 0x8) 2018/02/11 19:41:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x42, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x9, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9e7, r1, 0x3, 0x5f46}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000760000-0x17)="9542145019da86fa47376444102068a7e9ff616a3683a7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000f7000-0x8)={0x0, 0xb3}, &(0x7f000097d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ec000+0x639)={r2, 0x811e, 0x5, [0x3, 0x1, 0x1, 0x1, 0x7]}, &(0x7f0000b45000)=0x12) bind$unix(r0, &(0x7f0000c5e000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0xffffffffffffffff) fadvise64(r0, 0x0, 0x7, 0x5) 2018/02/11 19:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f000067a000-0x12)='/dev/input/mouse#\x00', 0x6, 0x88000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000bd9000)={0x6, 0x0, [{0xce4, 0x0, 0x0, 0x0, @irqchip={0x3f, 0x10000}}, {0x1, 0xfb71b78d8ea3d601, 0x0, 0x0, @irqchip={0x101, 0x9}}, {0x8, 0x6, 0x0, 0x0, @sint={0x85, 0x8}}, {0xff, 0x1, 0x0, 0x0, @irqchip={0x867b, 0x7}}, {0x0, 0x5, 0x0, 0x0, @msi={0x1c5, 0x1, 0xcbbc}}, {0x2f, 0x4, 0x0, 0x0, @sint={0x715e, 0x40}}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000441000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r2}) 2018/02/11 19:41:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000cb8000), 0x8, 0x0, 0x0) msgsnd(r1, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) 2018/02/11 19:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000381000-0x69)="6e65742f726f75746500008a3ae7c724fe61814ed054e2ef2b588fc11069e2093495bfcf72b3cf0f3705845f50d4f85236d9920a2a5279ef8969c2ae92f2311f3c5bdddb7d079388904cadaa21431f5e38f78a8f1fa7e35a13e0551549e2fec4110e40db35c661fff9") r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000952000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r2, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 19:41:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$mice(&(0x7f0000055000+0xdaf)='/dev/input/mice\x00', 0x0, 0x101000) connect$rds(r1, &(0x7f0000585000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) finit_module(r0, &(0x7f00000ce000)='\x00', 0x1) syz_open_dev$midi(&(0x7f0000c3a000)='/dev/midi#\x00', 0x74, 0x80000) writev(r0, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c30500004000020002000000000000008000090013000200", 0x24}], 0x1) 2018/02/11 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006dd000-0x10)={0xd000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000863000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000293000)) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000481000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10), 0x0) 2018/02/11 19:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) finit_module(r0, &(0x7f00002db000-0x6)='wlan1\x00', 0x2) r1 = syz_open_dev$sg(&(0x7f0000e95000)='/dev/sg#\x00', 0x97e9, 0x40000) ioctl$TCSBRK(r1, 0x5409, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e5d000-0x4)=0x10001, 0x4) 2018/02/11 19:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() ioprio_set$pid(0x1, r2, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) 2018/02/11 19:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000e68000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000abd000)=[@in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x58) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 19:41:00 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x6, &(0x7f0000012000-0x8)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common="6572696467623000000003ffffff1900", &(0x7f0000006000-0x5c)=@ethtool_coalesce={0xf, 0x1, 0x80, 0x80000003, 0xff, 0xf88, 0x6, 0x4, 0x8e0, 0x2, 0x1, 0x7de0, 0x95, 0x1, 0xfffffffffffffff7, 0x20, 0x2, 0x4, 0x100000000, 0x7152, 0x6, 0xe39b, 0x81}}) 2018/02/11 19:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept4$unix(r0, 0x0, &(0x7f000076f000), 0x800) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24) 2018/02/11 19:41:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x0, &(0x7f0000703000)=[]}) accept(0xffffffffffffff9c, &(0x7f000028a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000e8b000)=0x3a) openat$cuse(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001c0000-0x4)=0x14, 0x80000) accept4$packet(r0, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d65000-0x4)=0x14, 0x800) getresuid(&(0x7f00001c8000-0x4), &(0x7f0000eb6000-0x4), &(0x7f0000c70000-0x4)=0x0) r2 = getegid() fchown(r0, r1, r2) execve(&(0x7f000051c000-0x8)='./file0\x00', &(0x7f000046b000-0x40)=[&(0x7f0000c97000)='wlan0\x00', &(0x7f0000a8b000-0x1)='\x00', &(0x7f0000a8b000)='\x00', &(0x7f0000414000-0x1)='\x00', &(0x7f00004f8000-0x1)='\x00', &(0x7f000044b000)=',eth1\\*-\'cgroup-\x00', &(0x7f000013d000-0xf)='nodevvboxnet1^\x00', &(0x7f000071d000-0x6)='wlan0\x00'], &(0x7f00008e4000)=[&(0x7f0000108000)='}\x00', &(0x7f0000054000-0x5)='bdev\x00']) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ca1000/0x4000)=nil, 0x4000, 0x2, r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000dfc000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f79000)=@assoc_value, 0x8) 2018/02/11 19:41:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005e9000)={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x400}, {0xa, 0x0, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4}, 0x800, [0x6, 0x80, 0x7, 0x1, 0x43, 0x3, 0x9, 0x5]}, 0x5c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000441000)) 2018/02/11 19:41:00 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) 2018/02/11 19:41:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/rfkill\x00', 0x1, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000e31000-0x50)=[{&(0x7f0000a23000-0x40)=""/64, 0x40}, {&(0x7f00001c4000)=""/53, 0x35}, {&(0x7f0000c41000-0x44)=""/127, 0x7f}, {&(0x7f0000c05000)=""/225, 0xe1}, {&(0x7f0000889000)=""/195, 0xc3}], 0x5, &(0x7f000000c000)}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 19:41:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) syz_open_dev$midi(&(0x7f0000446000-0xb)='/dev/midi#\x00', 0x7f, 0xa0002) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r4, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 110.445676] sctp: [Deprecated]: syz-executor5 (pid 16914) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.445676] Use struct sctp_sack_info instead [ 110.463742] [ 110.465480] ============================= [ 110.469662] WARNING: suspicious RCU usage [ 110.473862] 4.15.0+ #308 Not tainted [ 110.477600] ----------------------------- [ 110.481767] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 110.491063] 2018/02/11 19:41:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000900000)={0x77359400}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4), 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d8f000-0x50)=""/80, &(0x7f0000ad8000)=0x50) accept4$llc(r1, 0x0, &(0x7f00001f7000-0x4), 0x0) 2018/02/11 19:41:00 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x220080, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) [ 110.491063] other info that might help us debug this: [ 110.491063] [ 110.499262] [ 110.499262] rcu_scheduler_active = 2, debug_locks = 1 [ 110.505962] 1 lock held by syz-executor4/16917: [ 110.510648] #0: (rcu_read_lock){....}, at: [<000000008b8497af>] __rds_conn_create+0xe46/0x1b50 [ 110.519625] [ 110.519625] stack backtrace: [ 110.524139] CPU: 1 PID: 16917 Comm: syz-executor4 Not tainted 4.15.0+ #308 [ 110.531141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.540483] Call Trace: [ 110.543064] dump_stack+0x194/0x257 [ 110.546696] ? arch_local_irq_restore+0x53/0x53 [ 110.551360] lockdep_rcu_suspicious+0x123/0x170 [ 110.556014] ___might_sleep+0x385/0x470 [ 110.559965] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 110.565822] ? debug_mutex_init+0x1c/0x60 [ 110.569946] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.574943] __might_sleep+0x95/0x190 [ 110.578729] kmem_cache_alloc+0x2a2/0x760 [ 110.582851] ? lock_acquire+0x1d5/0x580 [ 110.586803] ? __rds_conn_create+0xe46/0x1b50 [ 110.591273] ? SyS_membarrier+0x700/0x700 [ 110.595395] ? init_timer_key+0x163/0x3f0 [ 110.599524] rds_tcp_conn_alloc+0xa7/0x4e0 [ 110.603738] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 110.608121] ? rds_cmsg_atomic+0xff0/0xff0 [ 110.612335] ? __lockdep_init_map+0xe4/0x650 [ 110.616715] ? rds_cmsg_atomic+0xff0/0xff0 [ 110.620930] __rds_conn_create+0x112f/0x1b50 [ 110.625335] ? rds_conn_drop+0xb0/0xb0 [ 110.629212] ? __raw_spin_lock_init+0x1c/0x100 [ 110.633770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.638766] ? __lockdep_init_map+0xe4/0x650 [ 110.643151] ? lockdep_init_map+0x9/0x10 [ 110.647187] ? __init_waitqueue_head+0x97/0x140 [ 110.651835] ? init_wait_entry+0x1b0/0x1b0 [ 110.656051] ? lockdep_init_map+0x9/0x10 [ 110.660093] ? rds_message_alloc+0x28c/0x330 [ 110.664479] ? rds_message_next_extension+0x210/0x210 [ 110.669641] ? trace_hardirqs_on+0xd/0x10 [ 110.673771] ? _raw_spin_unlock_bh+0x30/0x40 [ 110.678162] ? __release_sock+0x360/0x360 [ 110.682281] ? lock_sock_nested+0x91/0x110 [ 110.686497] rds_conn_create_outgoing+0x3f/0x50 [ 110.691142] rds_sendmsg+0xda3/0x2390 [ 110.694938] ? rds_send_drop_to+0x19d0/0x19d0 [ 110.699424] ? find_held_lock+0x35/0x1d0 [ 110.703470] ? sock_has_perm+0x2a4/0x420 [ 110.707509] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 110.712845] ? lock_downgrade+0x980/0x980 [ 110.716974] ? lock_release+0xa40/0xa40 [ 110.720938] ? selinux_socket_sendmsg+0x36/0x40 [ 110.725584] ? security_socket_sendmsg+0x89/0xb0 [ 110.730314] ? rds_send_drop_to+0x19d0/0x19d0 [ 110.734787] sock_sendmsg+0xca/0x110 [ 110.738482] ___sys_sendmsg+0x767/0x8b0 [ 110.742440] ? copy_msghdr_from_user+0x590/0x590 [ 110.747172] ? up_read+0x1a/0x40 [ 110.750513] ? rds_trans_get_preferred+0xfb/0x130 [ 110.755333] ? rds_bind+0x3bd/0xc00 [ 110.758946] ? __fget_light+0x2b2/0x3c0 [ 110.762895] ? fget_raw+0x20/0x20 [ 110.766327] ? __might_sleep+0x95/0x190 [ 110.770303] __sys_sendmsg+0xe5/0x210 [ 110.774078] ? __sys_sendmsg+0xe5/0x210 [ 110.778033] ? SyS_shutdown+0x290/0x290 [ 110.781996] ? SyS_futex+0x269/0x390 [ 110.785702] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 110.791221] SyS_sendmsg+0x2d/0x50 [ 110.794734] ? __sys_sendmsg+0x210/0x210 [ 110.798768] do_syscall_64+0x282/0x940 [ 110.802629] ? __do_page_fault+0xc90/0xc90 [ 110.806841] ? finish_task_switch+0x1e2/0x890 [ 110.811308] ? finish_task_switch+0x1b9/0x890 [ 110.815780] ? syscall_return_slowpath+0x550/0x550 [ 110.820686] ? syscall_return_slowpath+0x2ac/0x550 [ 110.825590] ? prepare_exit_to_usermode+0x350/0x350 [ 110.830582] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 110.835929] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.840756] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 110.845918] RIP: 0033:0x453a59 [ 110.849080] RSP: 002b:00007fe3aea94c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.856765] RAX: ffffffffffffffda RBX: 00007fe3aea956d4 RCX: 0000000000453a59 [ 110.864012] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 110.871259] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.878500] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 110.885743] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 2018/02/11 19:41:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000cc1000-0x38)={&(0x7f000007e000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x24, 0x4, 0x9, 0x220, 0x2, 0x3, {0xc}, [@generic="45289e06e4cd7179cfa1db189cbda6"]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r2, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r2, &(0x7f0000f8b000-0xf), 0xff8f) write(r2, &(0x7f0000ce6000), 0x0) [ 110.893319] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 110.900781] in_atomic(): 1, irqs_disabled(): 0, pid: 16917, name: syz-executor4 [ 110.908238] 1 lock held by syz-executor4/16917: [ 110.912924] #0: (rcu_read_lock){....}, at: [<000000008b8497af>] __rds_conn_create+0xe46/0x1b50 [ 110.920466] dccp_xmit_packet: Payload too large (65423) for featneg. [ 110.921880] CPU: 1 PID: 16917 Comm: syz-executor4 Not tainted 4.15.0+ #308 [ 110.921887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.921890] Call Trace: 2018/02/11 19:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000add000-0xe8)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000a87000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bd2000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000d1d000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000213000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty, 0x1, 0x0, 0x1, 0x1, 0xa, 0x20, 0x20, 0x21, r3, r4}, {0x100000000, 0x100000000, 0x1f, 0x400, 0x81, 0x3f, 0xa000000000000000, 0x7}, {0x5, 0x1c0000000000000, 0x0, 0x401}, 0x3, 0x7, 0x1, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x4, 0x3, 0x7, 0x316b, 0x9, 0x3a7}}, 0xe8) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000289000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e50000)={0x1, &(0x7f0000c6a000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f000065d000-0x8)={r6}) readv(r1, &(0x7f0000212000-0x40)=[{&(0x7f0000574000)=""/104, 0x68}, {&(0x7f0000754000)=""/105, 0x69}, {&(0x7f00007ec000)=""/28, 0x1c}, {&(0x7f0000692000-0x1f)=""/31, 0x1f}], 0x4) write(r1, &(0x7f0000914000)='!', 0x1) [ 110.921904] dump_stack+0x194/0x257 [ 110.921921] ? arch_local_irq_restore+0x53/0x53 [ 110.921937] ? print_lock+0x9f/0xa2 [ 110.931064] atomic_op 0000000033030f08 conn xmit_atomic (null) [ 110.935401] ? lockdep_print_held_locks+0xc4/0x130 [ 110.935424] ___might_sleep+0x2b2/0x470 [ 110.935436] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 110.935443] ? debug_mutex_init+0x1c/0x60 [ 110.935457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.935474] __might_sleep+0x95/0x190 [ 110.976100] dccp_xmit_packet: Payload too large (65423) for featneg. [ 110.980772] kmem_cache_alloc+0x2a2/0x760 [ 110.980784] ? lock_acquire+0x1d5/0x580 [ 110.980796] ? __rds_conn_create+0xe46/0x1b50 [ 110.980808] ? SyS_membarrier+0x700/0x700 [ 110.980816] ? init_timer_key+0x163/0x3f0 [ 110.980832] rds_tcp_conn_alloc+0xa7/0x4e0 [ 110.980847] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 111.029575] ? rds_cmsg_atomic+0xff0/0xff0 [ 111.033794] ? __lockdep_init_map+0xe4/0x650 [ 111.038179] ? rds_cmsg_atomic+0xff0/0xff0 [ 111.042407] __rds_conn_create+0x112f/0x1b50 [ 111.046851] ? rds_conn_drop+0xb0/0xb0 [ 111.050735] ? __raw_spin_lock_init+0x1c/0x100 [ 111.055309] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.060327] ? __lockdep_init_map+0xe4/0x650 [ 111.064736] ? lockdep_init_map+0x9/0x10 [ 111.068787] ? __init_waitqueue_head+0x97/0x140 [ 111.073442] ? init_wait_entry+0x1b0/0x1b0 [ 111.077658] ? lockdep_init_map+0x9/0x10 [ 111.081704] ? rds_message_alloc+0x28c/0x330 [ 111.086089] ? rds_message_next_extension+0x210/0x210 [ 111.091256] ? trace_hardirqs_on+0xd/0x10 [ 111.095406] ? _raw_spin_unlock_bh+0x30/0x40 [ 111.099807] ? __release_sock+0x360/0x360 [ 111.103928] ? lock_sock_nested+0x91/0x110 [ 111.108151] rds_conn_create_outgoing+0x3f/0x50 [ 111.112810] rds_sendmsg+0xda3/0x2390 [ 111.116628] ? rds_send_drop_to+0x19d0/0x19d0 [ 111.121141] ? find_held_lock+0x35/0x1d0 [ 111.125189] ? sock_has_perm+0x2a4/0x420 [ 111.129226] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 111.134559] ? lock_downgrade+0x980/0x980 [ 111.138683] ? lock_release+0xa40/0xa40 [ 111.142641] ? selinux_socket_sendmsg+0x36/0x40 [ 111.147284] ? security_socket_sendmsg+0x89/0xb0 [ 111.152017] ? rds_send_drop_to+0x19d0/0x19d0 [ 111.156501] sock_sendmsg+0xca/0x110 [ 111.160189] ___sys_sendmsg+0x767/0x8b0 [ 111.164139] ? copy_msghdr_from_user+0x590/0x590 [ 111.168870] ? up_read+0x1a/0x40 [ 111.172213] ? rds_trans_get_preferred+0xfb/0x130 [ 111.177044] ? rds_bind+0x3bd/0xc00 [ 111.180660] ? __fget_light+0x2b2/0x3c0 [ 111.184608] ? fget_raw+0x20/0x20 [ 111.188047] ? __might_sleep+0x95/0x190 [ 111.192035] __sys_sendmsg+0xe5/0x210 [ 111.195810] ? __sys_sendmsg+0xe5/0x210 [ 111.199758] ? SyS_shutdown+0x290/0x290 [ 111.203714] ? SyS_futex+0x269/0x390 [ 111.207415] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 111.212929] SyS_sendmsg+0x2d/0x50 [ 111.216441] ? __sys_sendmsg+0x210/0x210 [ 111.220473] do_syscall_64+0x282/0x940 [ 111.224334] ? __do_page_fault+0xc90/0xc90 [ 111.228541] ? finish_task_switch+0x1e2/0x890 [ 111.233007] ? finish_task_switch+0x1b9/0x890 [ 111.237486] ? syscall_return_slowpath+0x550/0x550 [ 111.242391] ? syscall_return_slowpath+0x2ac/0x550 [ 111.247295] ? prepare_exit_to_usermode+0x350/0x350 [ 111.252289] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 111.257636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.262460] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 111.267619] RIP: 0033:0x453a59 [ 111.270779] RSP: 002b:00007fe3aea94c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.278461] RAX: ffffffffffffffda RBX: 00007fe3aea956d4 RCX: 0000000000453a59 [ 111.285704] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 111.292944] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.300185] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.307426] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 111.314830] ------------[ cut here ]------------ [ 111.319794] IRQs not enabled as expected [ 111.323872] WARNING: CPU: 1 PID: 16917 at kernel/softirq.c:162 __local_bh_enable_ip+0x1bb/0x230 [ 111.333032] Kernel panic - not syncing: panic_on_warn set ... [ 111.333032] [ 111.340368] CPU: 1 PID: 16917 Comm: syz-executor4 Tainted: G W 4.15.0+ #308 [ 111.348652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.357973] Call Trace: [ 111.360535] dump_stack+0x194/0x257 [ 111.364136] ? arch_local_irq_restore+0x53/0x53 [ 111.368783] ? vsnprintf+0x1ed/0x1900 [ 111.372561] panic+0x1e4/0x41c [ 111.375726] ? refcount_error_report+0x214/0x214 [ 111.380460] ? show_regs_print_info+0x18/0x18 [ 111.384935] ? __warn+0x1c1/0x200 [ 111.388366] ? __local_bh_enable_ip+0x1bb/0x230 [ 111.393014] __warn+0x1dc/0x200 [ 111.396273] ? rds_conn_create_outgoing+0x3f/0x50 [ 111.401086] ? __local_bh_enable_ip+0x1bb/0x230 [ 111.405729] report_bug+0x211/0x2d0 [ 111.409335] fixup_bug.part.11+0x37/0x80 [ 111.413367] do_error_trap+0x2d7/0x3e0 [ 111.417225] ? vprintk_default+0x28/0x30 [ 111.421259] ? math_error+0x400/0x400 [ 111.425037] ? printk+0xaa/0xca [ 111.428289] ? show_regs_print_info+0x18/0x18 [ 111.432761] ? rds_tcp_conn_free+0xa4/0x2d0 [ 111.437057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.441873] ? rds_tcp_conn_free+0xa4/0x2d0 [ 111.446169] do_invalid_op+0x1b/0x20 [ 111.449856] invalid_op+0x22/0x40 [ 111.453283] RIP: 0010:__local_bh_enable_ip+0x1bb/0x230 [ 111.458525] RSP: 0018:ffff8801d3c171e8 EFLAGS: 00010082 [ 111.463858] RAX: dffffc0000000008 RBX: 0000000000000201 RCX: ffffffff815aaf3e [ 111.471099] RDX: 0000000000010000 RSI: ffffc90001e13000 RDI: 1ffff1003a782dc2 [ 111.478339] RBP: ffff8801d3c17200 R08: 0000000000000000 R09: 1ffff1003a782d94 [ 111.485580] R10: ffff8801d3c170e0 R11: 0000000000000002 R12: ffffffff85316de4 [ 111.492830] R13: ffff8801b545e5c0 R14: ffff8801d3c17298 R15: 1ffff1003a782e4b [ 111.500085] ? rds_tcp_conn_free+0xa4/0x2d0 [ 111.504384] ? vprintk_func+0x5e/0xc0 [ 111.508164] ? __local_bh_enable_ip+0x1bb/0x230 [ 111.512808] _raw_spin_unlock_bh+0x30/0x40 [ 111.517019] rds_tcp_conn_free+0xa4/0x2d0 [ 111.521144] ? rds_tcp_exit+0x780/0x780 [ 111.525102] __rds_conn_create+0x1482/0x1b50 [ 111.529499] ? rds_conn_drop+0xb0/0xb0 [ 111.533367] ? __raw_spin_lock_init+0x1c/0x100 [ 111.537924] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.542915] ? __lockdep_init_map+0xe4/0x650 [ 111.547310] ? lockdep_init_map+0x9/0x10 [ 111.551342] ? __init_waitqueue_head+0x97/0x140 [ 111.555988] ? init_wait_entry+0x1b0/0x1b0 [ 111.560203] ? lockdep_init_map+0x9/0x10 [ 111.564239] ? rds_message_alloc+0x28c/0x330 [ 111.568622] ? rds_message_next_extension+0x210/0x210 [ 111.573782] ? trace_hardirqs_on+0xd/0x10 [ 111.577906] ? _raw_spin_unlock_bh+0x30/0x40 [ 111.582292] ? __release_sock+0x360/0x360 [ 111.586409] ? lock_sock_nested+0x91/0x110 [ 111.590618] rds_conn_create_outgoing+0x3f/0x50 [ 111.595265] rds_sendmsg+0xda3/0x2390 [ 111.599068] ? rds_send_drop_to+0x19d0/0x19d0 [ 111.603552] ? find_held_lock+0x35/0x1d0 [ 111.607600] ? sock_has_perm+0x2a4/0x420 [ 111.611637] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 111.616969] ? lock_downgrade+0x980/0x980 [ 111.621092] ? lock_release+0xa40/0xa40 [ 111.625051] ? selinux_socket_sendmsg+0x36/0x40 [ 111.629696] ? security_socket_sendmsg+0x89/0xb0 [ 111.634423] ? rds_send_drop_to+0x19d0/0x19d0 [ 111.638895] sock_sendmsg+0xca/0x110 [ 111.642585] ___sys_sendmsg+0x767/0x8b0 [ 111.646536] ? copy_msghdr_from_user+0x590/0x590 [ 111.651264] ? up_read+0x1a/0x40 [ 111.654602] ? rds_trans_get_preferred+0xfb/0x130 [ 111.659421] ? rds_bind+0x3bd/0xc00 [ 111.663044] ? __fget_light+0x2b2/0x3c0 [ 111.666999] ? fget_raw+0x20/0x20 [ 111.670434] ? __might_sleep+0x95/0x190 [ 111.674403] __sys_sendmsg+0xe5/0x210 [ 111.678177] ? __sys_sendmsg+0xe5/0x210 [ 111.682124] ? SyS_shutdown+0x290/0x290 [ 111.686078] ? SyS_futex+0x269/0x390 [ 111.689774] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 111.695290] SyS_sendmsg+0x2d/0x50 [ 111.698800] ? __sys_sendmsg+0x210/0x210 [ 111.702831] do_syscall_64+0x282/0x940 [ 111.706794] ? __do_page_fault+0xc90/0xc90 [ 111.711001] ? finish_task_switch+0x1e2/0x890 [ 111.715475] ? finish_task_switch+0x1b9/0x890 [ 111.719943] ? syscall_return_slowpath+0x550/0x550 [ 111.724845] ? syscall_return_slowpath+0x2ac/0x550 [ 111.729746] ? prepare_exit_to_usermode+0x350/0x350 [ 111.734736] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 111.740076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.744898] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 111.750060] RIP: 0033:0x453a59 [ 111.753224] RSP: 002b:00007fe3aea94c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.760900] RAX: ffffffffffffffda RBX: 00007fe3aea956d4 RCX: 0000000000453a59 [ 111.768142] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 111.775382] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.782624] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.789862] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 111.797703] Dumping ftrace buffer: [ 111.801371] (ftrace buffer empty) [ 111.805053] Kernel Offset: disabled [ 111.808651] Rebooting in 86400 seconds..