0, 0x452, 0x7fff, 0x6, 0xfff, 0x3, 0x240000000000, 0x8}, {0x3000, 0x6000, 0x10, 0xcd87, 0x5, 0x2, 0xfffffffffffffff8, 0x5d1f, 0xa3, 0x4, 0x1, 0x8}, {0x4, 0x5000}, {}, 0x20000000, 0x0, 0x1f000, 0x1, 0x6, 0x800, 0x10000, [0x100, 0xffffffffffff30e4, 0x0, 0x6]}) 2018/02/25 10:17:06 executing program 1: futex(&(0x7f0000015ffc), 0x5, 0x0, &(0x7f000027fff2)={0x0, 0x989680}, &(0x7f00000a7ffc)=0x5, 0x1000001) 2018/02/25 10:17:06 executing program 5: r0 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r1, 0x6, &(0x7f00000000c0)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000100)=[0xfffffffffffffff9, 0x8000, 0x3], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000002c0)=0x5, 0x4) 2018/02/25 10:17:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) inotify_init() lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='fdinfo\x00') 2018/02/25 10:17:06 executing program 3: r0 = socket$inet(0x2, 0x80007, 0x2) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}, 0x26) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) bind$ipx(r3, &(0x7f0000000100)={0x4, 0x1, 0x401, "9f2f036aa3a6", 0x70}, 0x10) 2018/02/25 10:17:06 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000000040)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/25 10:17:06 executing program 0: r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x10000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x2, 0x5}) 2018/02/25 10:17:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1082092e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4", [0x37c, 0xfffffffffffffffd]}) 2018/02/25 10:17:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)) recvmsg$netrom(r1, &(0x7f00006a4fe4)={&(0x7f00000e2000)=@ax25={0x3, {"948861fbfc8c42"}}, 0x10, &(0x7f0000e4afe8)=[], 0x0, &(0x7f0000a7e000)=[]}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x3c8, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x2f8, 0xffffffff, 0xffffffff, 0x2f8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff, 0xff000000, 0xff000000], [0x0, 0x0, 0xffffff00, 0xffffffff], @common='bpq0\x00', @common='bridge0\x00', {0xff}, {}, 0x3c, 0x7, 0x0, 0x20}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x3f, 0x6, 0x2, 'pptp\x00', 'syz1\x00', 0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0x0, 0xff], [0xffffff00, 0xff, 0x0, 0xff], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x16, 0x0, 0x5, 0x61}, 0x0, 0x1c8, 0x1e8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/02/25 10:17:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newroute={0x38, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x0, @u64}}]}, 0x38}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000100)="af57ef00929b7381604b280fece946a14416aa49c2c909e7d0c0accee1b685c66d102d7d844bebf2e84a4495b200bc04acc8213112faf106bcbb3637aa963922c991aade9b2d0776b5116e9d7e599807295e6bbb07f32d6c881a851b661f841be004bd2a479a260ca12f1a5e3e6baaf77fe26686b5a5175e83dcbfb04fb60c179642b14ba30d352ff72184724800", 0x8e) 2018/02/25 10:17:06 executing program 6: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/25 10:17:06 executing program 7: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffff8) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000100)=""/155, &(0x7f0000000000)=0x9b) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req={0x50, &(0x7f00000001c0)={@generic="05576057d2ce1aedef89de6484835dd2", @ifru_data=&(0x7f00000000c0)="6bb4c4f6eb82e3319d1f0523818caed42c08a8eaca943d243507dda6ea7f09bb"}}) 2018/02/25 10:17:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) sendfile(r0, r1, &(0x7f0000cd2ff8), 0xff) sendfile(r0, r1, &(0x7f0000000000)=0x20, 0x60) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) signalfd(r3, &(0x7f0000000080)={0x8}, 0x8) 2018/02/25 10:17:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/02/25 10:17:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) bind$packet(r0, &(0x7f0000000240)={0x11, 0xff, r1, 0x1, 0xfffffffffffffff7, 0x6, @empty}, 0x14) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/02/25 10:17:06 executing program 2: perf_event_open(&(0x7f0000757f88)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x440) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280200, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x3, r1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x86, 0x4}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xa8, "5f23aac60b28da2a12525f4ba2919f8fb056e8c576e2c91e3e431fc17bc89e48c50bea984df1ae3ef511cb3a7a768efec6b9c1f8ae0d0c77e8c035675c5b577a47caadde01dfa6dfd2e5df486c6a09113aea87b51c5327b68b260408d7a6d949b9feaead34fab007416d10fff00e400acf9b7601ad09e873d04bdb7e5a3053e1b0a626657cff7ac7f22099067f17fdea992a0872aab6fdd4ad18627ceea11323d9d86ddc4ce6a82b"}, &(0x7f0000000280)=0xb0) 2018/02/25 10:17:06 executing program 7: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x100) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4) 2018/02/25 10:17:06 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1000, 0x80000000, 0x55, 0x1, r1, 0x3}, 0x2c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x2, 0x0, [{0x0, 0x18, &(0x7f0000000380)=""/24}, {0x0, 0xa1, &(0x7f00000003c0)=""/161}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) 2018/02/25 10:17:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xfffffffffffffc90, 0x1, 0x80000001, 0x4, 0x223d}, 0xc) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x95, 0x10100) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080)=[], 0x36e, &(0x7f0000001c00)=[]}}], 0x4000000000000e1, 0x0) 2018/02/25 10:17:06 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat(r0, &(0x7f0000000000)='./file0\x00', 0x90600, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/25 10:17:06 executing program 0: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/02/25 10:17:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227e, &(0x7f0000000080)) 2018/02/25 10:17:06 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/75}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) syncfs(r2) r3 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 10:17:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xc8) r3 = getpid() ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x1}) sched_setscheduler(r3, 0x0, &(0x7f0000000040)=0x2) r4 = getpgrp(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r4) r5 = socket(0x18, 0x0, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x101000) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000040)={[{0xfff, 0x45, 0x100000000, 0x2, 0xe58, 0x8, 0x76, 0x401, 0x40ef, 0x3, 0x3, 0x101, 0x100000001}, {0x1, 0x80, 0x0, 0xab25, 0x3, 0x2, 0x81, 0xdc, 0x200, 0x9, 0x3d, 0xfffffffffffffffa, 0x6}, {0x1, 0xffffffffffff05da, 0x40, 0x9f, 0x80000001, 0x97, 0x0, 0x1ff, 0x4, 0x4, 0xfffffffffffffffc, 0x1000, 0x7}], 0x1}) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x2) r7 = dup2(r1, r5) bind$inet(r5, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000000000)={0x800, 0x14, [0x9, 0x3, 0x9, 0x3ff, 0x9]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0xffffffffffffffff, r8, 0x4, 0x100000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x200, 0x43, 0x1ff, 0x8, 0x3ff, 0x80000000, 0xffffffff, 0x5, 0x2, 0x167b6101}) futex(&(0x7f0000000100)=0x9, 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x101) 2018/02/25 10:17:06 executing program 5: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/113, 0x71, 0x100000000, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 69.024438] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 69.058700] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/25 10:17:06 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/02/25 10:17:06 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfe3ddb4fb38ea14a, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, r1, 0x0) r2 = getuid() getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa001, r2, r3, 0x9, 0x200000) r4 = userfaultfd(0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = dup(r4) recvfrom(r1, &(0x7f0000000040)=""/250, 0xfa, 0x2, &(0x7f0000000140)=@ethernet={0x6, @empty}, 0x10) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200000) r6 = socket$nl_route(0x10, 0x3, 0x0) dup(r5) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000040)={0x1, 0x5, 0x3, 0x20, 0x4, [{0xffffffff, 0x6, 0x3ff, 0x0, 0x0, 0x81}, {0x1, 0x400, 0xffffffff, 0x0, 0x0, 0x102}, {0x9, 0x2cc, 0x0, 0x0, 0x0, 0x5}, {0x1af, 0x80, 0x2, 0x0, 0x0, 0x80}]}) 2018/02/25 10:17:06 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x3d, 0x9, 0x7, 0x4, 0x0, 0x1ff}, 0x2c) r2 = dup2(r1, r0) r3 = memfd_create(&(0x7f0000000040)=']\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fanotify_mark(r0, 0x4c, 0x8, r3, &(0x7f0000000080)='./file0\x00') write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) socket$nl_route(0x10, 0x3, 0x0) 2018/02/25 10:17:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0xffffffffffffffff, 0x81, 0xfff, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="a80004eb372d69a4955ab1f70b7fc1d4", @common='vcan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x2, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 69.104518] kauditd_printk_skb: 7 callbacks suppressed [ 69.104526] audit: type=1400 audit(1519553826.594:59): avc: denied { map } for pid=8672 comm="syz-executor6" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=23810 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/25 10:17:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_flags=0x800}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/25 10:17:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x80000) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000010c0)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x3, {0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff00b}}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x10}, 0x52) r2 = semget$private(0x0, 0x4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) semtimedop(r2, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x3}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/02/25 10:17:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000084ff22)="d6b2f2a050bc6515f640b75b3afe3780", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x2040, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@empty, r2}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000006c0)={@dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffff8001, 0x4, 0xffffffff, 0x500, 0x81, 0x4, r3}) 2018/02/25 10:17:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/25 10:17:06 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = socket$inet6(0xa, 0xa, 0x81000081) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="9a646096d5895b14f9e40dffb37e8538"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfff5) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x7, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x1}) keyctl$assume_authority(0x10, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r4, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002dd18)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000fa2000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="c57b190a20e16c02ec8243b89a6a42ca"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d91c982bef04a133a9cd72ef62e15d6dae66add5762ab43dca2a6522a4c8"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) setsockopt(r0, 0x20, 0x6, &(0x7f0000000100)="c700720fc305ee5fdf8d0cfd1cdc9a559e85ee01112345b5649bafcf00c903b303265ac25ab5f46165cced082e407ca49faa43a32d1ef84881ee08448a5eaf38c760337b5d3c780d3365e37b7151b002466642859f2af38dc534405c9b299924f5a05102c007f60d0fb0d028c6c8690ea5a35e01d8acc70b992f07285ba0159b756222d0e9279d65a6ab7f831f8d36f8f288f008e86af003344e716ea763d18dfcfe9d9c7441bfb29955b21dacdcb082bd3897fea477d587ce53a2c131f0a95f14c61cf445", 0xc5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x0, 0x7fffffff, 0x2, 0x2}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x0, 0x1, [0x4, 0xcfb, 0x80000000, 0x3bf, 0xfffffffeffffffff, 0x4, 0xedd, 0x400, 0x0, 0x8001, 0x415, 0x5, 0x2, 0x101, 0x4, 0x475d], 0x7}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0x0, 0xffffffff, 0xffffff00], [0x0, 0xff0000ff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {}, {}, 0x33, 0x8, 0x1, 0x30}, 0x0, 0x120, 0x150, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x80, 0x0, 0x1}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0xfe, 0x8, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/180) 2018/02/25 10:17:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000035000)="17", 0x1, 0x0, &(0x7f0000027000)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/25 10:17:06 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x832, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000240), 0x3, 0xffffffffffffffff}) 2018/02/25 10:17:06 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x28f, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xe80cab9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x2cd1}, &(0x7f0000000100)=0x8) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) r2 = accept4(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f0000000140)=0xc, 0x80000) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffff}, 0x1c) 2018/02/25 10:17:06 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) uselib(&(0x7f0000000000)='./file0\x00') r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000040)=@in6={0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000080)="b9e937d0737d9d22ea51de8532865de6838c520d667381e344220e92f8b984ab4bc24574efa320b7da36003aa7278b122fb3d003599ce6237629d44636779b0dbaf22b208283f0ac4e4ba68ba3794014228fd5c9ee8d6b656005a434e7fa35ca58428f2299558aa7b3783f66e11c22b61c81c62b387039a46a1e26ee876a7046ce6ff90ef6b1d4e651f61ccf3afb8c3c00bd375dc79ef4c2997b3e7d3620f7924658a557fe93437b94ae090d7d7490c00c", 0xb1}, {&(0x7f0000000140)="36d5274046595f9ca21e49a21ce90967908a13b5d83aefd2bbe6309f762685195b2b7809cd81b308dc7bc0b99b9baeea239720f432e174a4230bcebe06e4f61a312ba86d49", 0x45}, {&(0x7f00000001c0)="b29ab89fe341ebd214274c6102ade3f98a5f013b677446255172171a9b11ff5ca1575f888298a5b96ce60c2e16544d572904c0bbdd376d3ca77d34fdadf20093341b17ef658ee43ff0f8e04cf288ef88f18866b5ed0469ebaddcb5a7942c24bc7349af75a47e3b236f118739d5992786ed98a4323722af7dcefca51ca16dc8ecf908d38ace5260ab396865bf6facd856bf8afca020b8a23416cf392753cc251ae8066373f89a0829d123bb6b6fc3e8a62fb2131ed568fa46d3f05bd3792016d293e300b2cf7898e93dd22f77467a440cef41", 0xd2}, {&(0x7f00000002c0)="3a43c19c8fd2bd8e9ec07c3e0f4ae7db89720df659e8b0ff645fc5f6cc6fe835d73b5747c56681ea72af472e684e0d3bfff0610aa71e6cb62aa87c4e383bd84c4f43455ff24900dc844e8398751fa8747d04", 0x52}, {&(0x7f0000000340)="d091663de74e2535654fa4476d2f5e5f8437941ea39d75584f7da6bb09fa14ba0d4254", 0x23}, {&(0x7f0000000380)="a4f707ddf2fe0fd496ac05b7410dbb7e082f98c749f96f66a7eda0bb205a53c97f7d0241a6d00c5c280a8e31d684081d", 0x30}], 0x7, &(0x7f0000002040)=[{0xd0, 0x118, 0x8, 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{0xd8, 0x11b, 0x702, "ce64e547790c4f26158a8ce23ba416f3f977f287d424ee78b90f54da3114dc890568cc7dd8ea495591ffc5df7501df9fabef048113f8f22f540a87979b4f7e01a521635b7ba7dec6f9f0829c02a7409ef6973a5a6fabdb6876de46fea60dc9bd97a3814ae7d761e532b0fe290fcad3956130ba6716890efcdcb11e18480b6dbb4fe8c2adc286a58851499794a272c642e4aa577c0aae36a3b13f397040dfafa65501a76d1d610cd348057e3bc918e9e6099443e434e191319abe23b2a6b5498e2622d97ea97884"}, {0xd0, 0x11f, 0x0, "b9e6161a8bcadae578611bbb11e528dd35a464485f85ae2e1fb8da663f658a269005b903e7cb1d7838c5eed323dc122c31d33dcded431981236f30da20b346acb1e694663880668c3d6e4ce62b90f978297e94953e28c72c4d06da1494cc979d1c89322cc8087a54026dd27d4038c3291ab27c404060f3fdfd19777448d1f673c5a8fead30b9b8e2a76772fa566dab094448ed232772dc053aa7ccb97527cbc5ff399a7551e7d4b8004aaae4cf1f387216ba014ca3818eb8fc20b7"}, {0x20, 0x118, 0x200, "42e2a20c8eab79209d288ab7bc"}, {0x10, 0x19d, 0x3}, {0x60, 0x11f, 0x1, "29237ebaba6085f863e1e03383dfd459833d21fa6069e4e12694bc290c384d3f88946b7517cca9a5217303e4d591427bee7ab3b87c30f0b4ce2c01874755649e96d87797d1a404fb0a4257"}, {0x60, 0x11d, 0x7, "e4344e2d5c52bf1d95aebfe7fd8f8fe1124adf066fecc00d7ab50cfafa606abad2de4088a840f942cc4319630a19d1c4ac3bf9ec11c3d86be7e4a327c161e260f08197f80bfd518a3a5147adb2"}, {0x1010, 0x189, 0x7fffffff, "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"}], 0x2388, 0x40081}, 0x200}], 0x1, 0x4000000) 2018/02/25 10:17:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0xcf40, &(0x7f00000000c0)=""/4, &(0x7f0000000080)=0x4) [ 69.273439] audit: type=1400 audit(1519553826.700:60): avc: denied { write } for pid=8699 comm="syz-executor7" name="net" dev="proc" ino=23201 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 69.298439] audit: type=1400 audit(1519553826.703:61): avc: denied { add_name } for pid=8699 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/25 10:17:06 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [0x7ff, 0x9, 0x0, 0x20, 0x8000, 0x8000000000000, 0x1000]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r3, 0x81, 0xb1, "f445d84464090eeb930393dde85e0311cee7f3c3bea4cd16d75a41e1745dd17118f7fdd7f69eebd7fdaebeae7a6ee7a79a20725d325aac4b48a45747321969d1e8c39cabcb0c5017c050e9a2fe552c66a7777ffed428c260c212be02d2da0f0b364939066e76a4dcf3500939c0eaaeb822bf5d36c522360b9159706263d0baecff3ee953703a46c50d89f6d5e5dec406c7a66339afcb7ce280717159af307dde67fba81aa0143bef3272aa3da5821d4dcddda67b8b8daea447e16389257d1fb836036295c6f6b15d3dd7ce21aa"}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) sysfs$1(0x1, &(0x7f0000000040)='9p\x00') 2018/02/25 10:17:06 executing program 1: r0 = socket$inet6(0xa, 0x100802, 0x10080fb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r1}, 0x14) [ 69.321937] audit: type=1400 audit(1519553826.704:62): avc: denied { create } for pid=8699 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/25 10:17:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xbd01153cfa588926, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) 2018/02/25 10:17:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d72fdc)) 2018/02/25 10:17:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x3, 0x9, @empty, 0x200}}, 0x8, 0x9, 0x5, 0x1, 0x77}, &(0x7f0000000180)=0xa0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) recvfrom$unix(r3, &(0x7f0000000040)=""/153, 0x99, 0x1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 2018/02/25 10:17:06 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) fsync(r0) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) sendto(r1, &(0x7f0000000000)="a2261687376a156116a6b7cf06fa39e4063f94dc96691e28d7e1d3c23c54a44830db61a4e4cdfeea5a05c5034a6778973d5bbfd1c245158d0b46f683750e44d435d69e9627ac9cd079d3fc8edae21379ff17f716367343df16516da72fadb9efae65e994378b8e44d5bc64cc5e940117467957da954df2f1034d84", 0x7b, 0x40000, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @empty}, 0x3, 0x4, 0x1, 0x3}}, 0x2e) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="ed17d4116b921ec625d522502d771e667f35d6e209107a38a7392cdd9902a47fd21a9b330ec3afcce793b0e046597d1fcd6b7c8619dd977fb9fd1d85ee8c46be371dfc900e801cfcebc28457be2141c78685fe220748a452b022559ec153135c550a7d1f6ca28c45", 0x68}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="6ab31227f92769dfc61576a5d5b74fbb3d797f3fe8e9d02e7a438d88f5d1d1dde99f0107d8c9637e65da5ab0d3dbefb4515eb612894135dbdc9d037a4da838484ade05780daf37ecc3c39c0a3dc2fc46b8fcc61947f477e9e41edc1f2d4cd8e9744cf7a1d4014b8c4bc414a52ce3f88520fa47843e93903ff91a24df29352fea431a2ad7ec3c47c0cface8a8a911f1e1a03b66d36be8ba29b11c46d09142f81f0f7b76f17229feacbce601046b313cf7dc39a8d8a2580cf90b07388ba81371a473f79dde4dbd9e6e71254ff4cc1b2569e1b5a7ee2e", 0x73}, {&(0x7f0000000200)="57b611f8fe6f62e6020d7bdfe616489a33e58342a274ed2d47b35bc6e0b6283de6083d660aa8583d9bf1a8d9823546c439de0efa80c81fd09d9817a6d7638f378f0fb0f3bbd128775c4d7953714844ade4af62a83e92eebb3698cdc76cf2e1453b799d9899c42c265563483bd36762be11e98d473d7c13cf258ab7433e1eebf3c484e8d289a2906c88cfaab67b911fd1b75c246c4c091238b3126732f938e4fea698643d2769f3a5dcf294c2e14850081e93b5f6ca8929d8490ecf2054300e2a1c80589c25e3db5ed1222bf086e6617124e66a02ed074d7072184a8842396d5dfbca32c60da737", 0xe7}], 0x4, 0x0) r4 = dup2(r3, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x5], 0x1, 0x9, 0x1, 0x3ff, 0x9ec, 0x0, {0x2, 0x0, 0x0, 0x401, 0x9, 0x1ff, 0x40, 0x40, 0x1, 0x578, 0x400, 0x1b, 0xff5, 0x6, "746a3a3eeaf84c83a7fd39e2e0cc9f0565212a37cc6365a59e0fa0f1bbe1c87b"}}) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffdfb) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x20100) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffff, 0x400401) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000080)={0x1000, 0xdf9e}) 2018/02/25 10:17:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/25 10:17:06 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x10000, 0x80, 0x40, 0x6], 0x4, 0x7ff, 0x14, 0x1, 0x2, 0x0, {0x5, 0x7, 0x5, 0x8001, 0x4, 0x101, 0x80000000, 0x8, 0x1, 0x4, 0x6, 0x2, 0x1, 0xb74, "69c9fac3079ab33ca2a1d4d82e2eab5cc5d2a29ab3911106cdaf9f90d0cdd76b"}}) syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="cd3997fb0f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x8000, 0xffffffff, 0x1}], {0x8100, 0xffffffffffff8000, 0xfff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/25 10:17:06 executing program 4: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000000180)=0xa0) r0 = socket(0x40000000017, 0x5, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/02/25 10:17:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x100, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/02/25 10:17:06 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x3f, r0, 0xfffffffffffffffc) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) quotactl(0x120e, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)="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") perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001200)={0x0, 0x3, 0x30, 0x80000001, 0x800}, &(0x7f0000001240)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)={r3, 0xa8, "d49b6585d562db56da96ae23310123e121595c2ddb9a9e69cb6622d1c92138b3fd00c3bc2f0bc7c2a31994422de86756b3ce576a19b6606023e0498a5ce1b87cfa6712af1153958a23e1332da4464534355aff11633d5b67e0ea3af6d8adb7d071b4984374fe19e1f8fbbdadd9e607f573539dfe767e21493fd1c37aa33e91cde0ae4bbaead585a1a2d2de86124ad9046808ec6385e931fedb0f00ac69880c36345700deef5764b2"}, &(0x7f0000001340)=0xb0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001200)={"240686f98f7bf2895053e93dca161a73", {0x4, 0x5, 0x6, "d084c0c67092", 0xffffffff}}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/25 10:17:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x781}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x40000000000005, 0x0) sendmsg(r1, &(0x7f000001e000)={&(0x7f000000efe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x9, 0x20, [0xffff, 0x3f, 0x9, 0x7, 0x8000, 0xf104, 0x800, 0x10001]}) 2018/02/25 10:17:07 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a13ff4)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x77) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syncfs(r0) [ 69.551704] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 10:17:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000961ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000efaff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x80000000, 0x3}) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/02/25 10:17:07 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000004540)=[{&(0x7f0000000000)=""/35}, {&(0x7f0000000040)=""/214, 0xfef4}, {&(0x7f0000000140)=""/165}, {&(0x7f0000000200)=""/47}, {&(0x7f0000001480)=""/184}, {&(0x7f0000003540)=""/4096}, {&(0x7f0000001300)=""/214}], 0x10000000000001a5) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r6 = dup2(r4, r5) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) r8 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) shmdt(r8) ppoll(&(0x7f0000159fd8)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000577ff8), 0x8) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000240)=@syzn={0x73, 0x79, 0x7a, 0x0}) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/02/25 10:17:07 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) exit(0x8003) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) accept4(r1, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x800) dup2(r2, r1) 2018/02/25 10:17:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000070d000)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x0, 0x7, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x0, 0x6, 0x58, 0x8, [0xe9e, 0x1, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x48) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008d5000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x79}}, 0x0, 0x0, 0x3, 0x4, 0x5}, &(0x7f0000000240)=0xa0) 2018/02/25 10:17:07 executing program 2: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000000) fallocate(r0, 0x2, 0x5, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}]}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, &(0x7f00000001c0)=0x8c) 2018/02/25 10:17:07 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8940, 0x0) ioctl$int_in(r0, 0x200000005452, &(0x7f0000000000)=0x800000) write(r0, &(0x7f0000b6efb3)="498e6c6db29964", 0x7) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3a) write$selinux_create(r0, &(0x7f0000745fa8)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x58) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 2018/02/25 10:17:07 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="eea8997533c16dd6d63d2d76e515631fab1ea6030ab3e1f8a4b89810355423ae456279a1d7363526905e70a85195075c7c91abc9af335c5bfe4f2dcae42fdbeb215575ae372814ea") prctl$getreaper(0x2f, &(0x7f00000001c0)) socket$kcm(0x29, 0x7, 0x0) 2018/02/25 10:17:07 executing program 6: r0 = socket$inet(0x2, 0x8, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x158, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000236fc0), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0x7f, 0x2, 0x4, 0x126, 0xffff, 0x3]}}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x8, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff}, {0x7fffffff, [0x8, 0x2, 0x2, 0xfff, 0x337]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/25 10:17:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) pipe(&(0x7f0000000000)={0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x6, 0xfff, 0x10001, 0x2, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94)=[], 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d7fd0)={0x0, 0x0, &(0x7f0000aabffc)=[], 0x1, 0x0, &(0x7f000046d000)="f5"}) 2018/02/25 10:17:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e7f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000162f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/25 10:17:07 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200040, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) r1 = socket(0x9, 0x1000000000800, 0x2000000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000027000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r3 = msgget(0x2, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000080)=""/132) 2018/02/25 10:17:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x4000000) 2018/02/25 10:17:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/02/25 10:17:07 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') writev(r1, &(0x7f0000d8cff0)=[{&(0x7f0000bd5f45)="d09b92c7d62093a6", 0x8}], 0x1) 2018/02/25 10:17:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x39ed, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/02/25 10:17:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/02/25 10:17:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) 2018/02/25 10:17:07 executing program 4: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x793542f1, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0) 2018/02/25 10:17:07 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:chfn_exec_t:s0', 0x20, 'system_u:ob[ect_r:usr_t:s0W', 0x20, 0x0, 0x4, 0x20, '/usr/sbin/ntpd\x00'}, 0xfffffffffffffed4) 2018/02/25 10:17:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) listen$netrom(r2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[]}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0xa}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 10:17:07 executing program 0: r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl(r1, 0x3fe00000000000, &(0x7f0000000040)="0595738399c3dc903006a689d580e0f5bafe46bc8b047877bd6208238df90c0a8fa0ba4ae7407b5260c69579382e2e3dbd8a0ee76bbf8b1ecb9763d0d98177ce8f00f96c6dd7d05452b62f95aa50741aee15900914624c5b9887f3b721e2ef8482987a704f7f1d372c59e14e76b8cfaac90d382b579653686385677352f0565af9f16249f407115781e50759f2310d438a44473973417bc198b8a8b9ede4b1067a645ae7") timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x8000000000001, @tid=r0}, &(0x7f0000002ffc)) 2018/02/25 10:17:07 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000220000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xb4202, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={"298e74e63639036b2bb095734bf8f6cd", {0x4, 0x8, 0x2, "0922425e7393", 0x6}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x1, 0x9, 0x500, 0xfffffffffffffffb, 0x0, r3}) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="255070b76c73c0aa6c04bc58a8da162e9459fab68a98b913d5b987c23efcf9ccf66c6ecb697fe862df28670fd7db346fe7bcb96d87fda67f6fd0ed5b648985500266b6e71ec2d1fe48b8e4aafc41e41d36be900d43ae163ff343172b4fdfc722bc15dcad40ab8903e8d7069eb983868b1d07fe5a3606abf8374e744f2a0e66c715aa6490f9d79a2e0a3269d66dc021439e45", 0x92, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="729f38377d5deaa4fc914833b1876acf6080d0ec68704ce57146a91a4beece623fc626f579497c56ed72029b3436675a8efeb5ad802a8ca6", 0x38, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000540)=[{&(0x7f0000000200)="5902e4aeb519a14b97c68399db3195f411c1930a5224beddd51407ccab1699439192b130daf7235915bbb5878983311ca68c6624efad1d8ba38b309d18f72ebf78e74ed3a69ec6a6e269dd961b23257efd7376ded628a34c57039b23d1efa1ab2cf23861913fb4cbe5d5bb2783cb02b69dd82536994ba4be65ad8e513051696dab27f4cab9ac303b77059e512f601443bff7d6bb84e95d550559f07f37588f7ca8ba3543db43e28d0ef7", 0xaa}, {&(0x7f00000002c0)="36e8bad5c73cff57b7542ca707703061373cf656149109f221c0e2ca91f100998f0cc8e2f82f4ac2e1be493d8b899a329d5e0ac70c905ac4b893ec13be55b1c99e3b59283123b21f5f25e0b8b4a71dfca7ac09a00b945080b44697fada50a954c83b5b0606b40134dc7ffdd12783e7d80f8a68be09fba25330c479ab0a74af9ea6016b29f44835", 0x87}, {&(0x7f0000000380)="63e8db4c0624be0fc8536ac13e4f43e46cbd8a658c676162b737d5b38830c3e1bfa4070efb624dbd3ed1e45a4f913047235131c03e39d5273d1b5141a03e31575eef5bfdb982ddaf5700345fa6fa67950cdfe2b58d458468b1037de876639b5ee575a95b25be07ada93d3bd5e8c51549dced727e1ee9ef7d8d46ad00d6ec1e35d916bb8d0b2dbc6818c3a8abb5ce24a7270b991ac81a9c65f4949f312ac09d4c1b766d634a05d55317cf07dff1fc412f5089b3bc73eb795a046ee2a340ff42807200741165d421998c96bdb1b673b586160dff7b86a665b58c5705e2f0b1863e4454dba9f190", 0xe6}, {&(0x7f0000000480)="e066abe6ced6bd4ab92d3e7cb187d0af152922418f87bf5b2e1fb0b1b56ce7ec1b5195375b0f4b974bf4e1b3e6342ff0789ec02be281ed894940b2b727a9d80d366190d79837e5dc830b3bcd92953e7f5233e2a5ee5ae45506012745c80ae4ecc080ace3f2d018297bb80516b2410b61e073a6c1c5caea15b298826ee52b5e7b97717b6437490a3a258b571339bbd92bd2273aae4bc79b", 0x97}], 0x4, r5) 2018/02/25 10:17:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119723, &(0x7f0000e75ff0)={0x77359400}) 2018/02/25 10:17:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000098effc), 0x4) sysfs$1(0x1, &(0x7f0000000080)='#ppp0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 10:17:07 executing program 6: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) readv(r0, &(0x7f0000000340)=[], 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x100000001, 0x5, 0x9, 0x5}, 0x10) 2018/02/25 10:17:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) gettid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bbceee)=@hdr={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "c63862b205624764"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) 2018/02/25 10:17:07 executing program 2: syz_emit_ethernet(0x45c, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0xfa, 0x7ff, 0x5, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current, @random="787cb6382e67", 0x7}, "9a13e3d282329509c2b32ca7155d59dcfcbbc77e8c322a9fd1113774d8d158c245c082e4c50f67fb26726f336cb2e6b602cb7320a7f42dfd3b1ca3e79c2d2d1e77b2178954b1cd9d9e627c67a5777e2b5f62365b1d26f572c2826a751a514f6e73c6d17140db052dcc6172cdd1b09d83ccac51517f158621d46afe511a025b082e39cabded57a9540c399173a29a283c87b9f167d7a67fd0cec5ade53bdb6eac88808f6c9547ed03ed0b1feb4d310bd23f2fa129497d38bc94cc9eec16007e8a13cd12fd440a2e3d0071819597ab1259f0abd123c055d04be2d1630a"}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/02/25 10:17:07 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) r0 = inotify_init1(0x0) syncfs(r0) r1 = gettid() inotify_add_watch(r0, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r0, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x1000}) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xd71d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x7, 0x6}, {0x0, 0xf8}, 0x1000, 0x5, 0x81}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0xa0}], 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0x101, 0x9]) 2018/02/25 10:17:07 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xccc8, 0x4, 0xffffffff7fffffff, 0xde, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3ff, 0x8001, 0x8, 0x7, 0x6, 0x9, 0x7, 0x20ce400000000000, r1}, &(0x7f0000000140)=0x20) preadv(r0, &(0x7f0000ae6f80)=[{&(0x7f000095dfee)=""/18, 0x12}], 0x1, 0x0) 2018/02/25 10:17:07 executing program 1: msgget(0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000e0affd)='\x00k\x00') connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getdents64(r0, &(0x7f000013a000)=""/4096, 0x11b4) getdents(r0, &(0x7f0000000080)=""/79, 0x4f) 2018/02/25 10:17:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x8, 0x3a6, &(0x7f0000000080)="208b4bc6589bdad7af1672fea3940d3e2936e07be1241b51e4bd7b3729c240343f31dcc79e5accf60fecfb15c37d77f51988bc662acde959f51de774e902090b92d604bc3f35f7f95b9996ab2f670c4472327af4f5201437820d1f84b03945411c0ab295eb9eeff32b999ff7613665f19af9c34e3ff67e63c52d17920ae7cbda0dee393368e57735b9b009810d96eb1f08c9d18922487a2514267a09e3f2ca469f26f9cf844a71", &(0x7f0000000140)="15b0e4bdd640c64097b0cbcd956c0c6213d6eb7b887b805ed29ea194d71837c59b673b9a969cb99c1e637f2e53eaa6415ed7354846d724a7d79f3df7a8888c051bc55ec4cce99d0c0443c14a842068ac2d03", 0xa7, 0x52}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) [ 70.019619] device eql entered promiscuous mode 2018/02/25 10:17:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setresuid(r1, r2, r3) socket$key(0xf, 0x3, 0x2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r5 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x5, 0x8000) recvmsg$kcm(r5, &(0x7f00000009c0)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/49, 0x31}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/5, 0x5}, {&(0x7f0000000700)=""/75, 0x4b}, {&(0x7f0000000780)=""/87, 0x57}, {&(0x7f0000000800)=""/199, 0xc7}], 0xa, 0x0, 0x0, 0x7}, 0x10000) sendmmsg(r4, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x5}], 0x10}}], 0x2, 0x0) 2018/02/25 10:17:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580), &(0x7f0000000040)=0x8) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/159) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @dev}, &(0x7f00000001c0)=0xc) syz_emit_ethernet(0xffffffffffffff08, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 10:17:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) rt_sigpending(&(0x7f00000000c0), 0xfffffffffffffe1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/25 10:17:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000013000/0x3000)=nil, 0x401, 0x5, 0x1, &(0x7f0000013000/0x2000)=nil, 0x80}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f00000000c0)=0xa) 2018/02/25 10:17:07 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x7, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x5ffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x9, 0x1, 0x5, 'queue0\x00', 0x24e}) 2018/02/25 10:17:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f0000eb6ff3)=@known='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00a\x00') close(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) 2018/02/25 10:17:07 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x5) 2018/02/25 10:17:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='mounts\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xff, 0x30}, 0xc) fchmod(r1, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x2, 0x8001}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f00000000c0)="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") 2018/02/25 10:17:07 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)=[]}, 0x0) 2018/02/25 10:17:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000180)=[{&(0x7f0000000040)=""/173, 0xad}, {&(0x7f0000000100)=""/97, 0x61}], 0x2, 0x0, 0x0, 0x68}, 0x100) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000000)=@ipx, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/161, 0xa1}], 0x6, &(0x7f0000000500)=""/1, 0x1, 0xffffffff}, 0x2000000000000}, {{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000580)=""/104, 0x68}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/41, 0x29}, {&(0x7f0000001680)=""/192, 0xc0}, {&(0x7f0000001740)=""/9, 0x9}], 0x6, &(0x7f0000001800)=""/127, 0x7f, 0x9}, 0x9}], 0x2, 0x0, &(0x7f0000001900)={0x77359400}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001940)={0x7, 0x4, 0x5, 0xffff}, 0x8) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/29, 0x1d}], 0x4) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xb5}}], 0x4444648, 0x0, &(0x7f0000d6c000)) 2018/02/25 10:17:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffefffffffc, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xfffffe3c, "511b4a"}, &(0x7f0000000180)=0xb) prctl$setname(0xf, &(0x7f00000001c0)='/dev/sg#\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x202000, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000040)=@generic="99a6b3e4c8d90a3d41e7d56203550d1c"}) 2018/02/25 10:17:07 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0xfffffffffffffffc, 0x7}) 2018/02/25 10:17:07 executing program 6: syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000988ff0)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x2, 0x3}) 2018/02/25 10:17:07 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) getsockname(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x5, 0x2, 0x1ff, {}, {0x0, 0x2710}, {0x1, 0x4, 0x5, 0x6}, 0x1, @canfd={{0x0, 0x400, 0x5, 0x5f2a}, 0x3, 0x2, 0x0, 0x0, "601000e50eba9f9f6478111524f7030071b813190ef24bc97bf88d02c81c3ae2c3813d1052e2700d40aa9cbafa8be14db4ff78460b1312f2594981b3770b2279"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x0) pkey_alloc(0x0, 0x1) [ 70.222118] audit: type=1400 audit(1519553827.709:63): avc: denied { setattr } for pid=8915 comm="syz-executor0" name="mounts" dev="proc" ino=24580 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/25 10:17:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') listen(r1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000172fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/25 10:17:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x5, 0x0, [{0xbfe, 0x0, 0x1}, {0x8a3, 0x0, 0x80}, {0x97c, 0x0, 0x7}, {0x289, 0x0, 0x9}, {0x3f0, 0x0, 0x20}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x2000000000000130, &(0x7f00000000c0)=[]}, 0xffffffffffffff14) pkey_alloc(0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/02/25 10:17:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af6fe2)=""/30, &(0x7f0000001000)=0x1e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffee) 2018/02/25 10:17:07 executing program 6: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xb, 0x4) 2018/02/25 10:17:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x280380) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/02/25 10:17:07 executing program 2: prctl$void(0x8) 2018/02/25 10:17:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) 2018/02/25 10:17:07 executing program 3: r0 = socket(0x18, 0x800, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/02/25 10:17:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000001d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xfffffede) 2018/02/25 10:17:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000f0efe8)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) 2018/02/25 10:17:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ipx={0x4, 0x8, 0xfffffffffffffffc, "8a407c0fbf90", 0x7}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/25 10:17:07 executing program 3: mlockall(0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002680)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000026c0)=@assoc_value={0x0}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002740)={r1, 0x7}, &(0x7f0000002780)=0x8) r3 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xe9cd, 0x3, 0x8008, 0x1, 0x10000, 0xffff, 0x6, 0x7, r2}, 0x20) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/36) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) shmat(0x0, &(0x7f0000fed000/0x13000)=nil, 0x5000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240002, 0x0) getrlimit(0xf, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) process_vm_writev(r5, &(0x7f0000000380)=[{&(0x7f0000000080)=""/91, 0x5b}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/29, 0x1d}], 0x6, &(0x7f0000000400)=[], 0x0, 0x0) r6 = getpid() sched_getattr(r6, &(0x7f0000000040), 0x30, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000040)={0x9, 0x19, 0x4, 0x7, "b801c0fea5a9f80ec36448550fcffe6f19cdb93c784edd2603c2a9c83609d34d"}) r7 = memfd_create(&(0x7f0000000000)='$self\x00', 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000440)) statx(r7, &(0x7f0000000180)='./file0\x00', 0x200000007400, 0xe22, &(0x7f0000000080)) 2018/02/25 10:17:07 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xe1d, @empty, 0x8}}, [0x7c, 0x1f, 0x23, 0x9, 0x8, 0xf51, 0x7, 0xfffffffffffffbff, 0x6d, 0x6, 0x1f, 0x9b4, 0x100000000, 0x7, 0x9]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffc00, 0x4, 0x9, 0x0, 0x5, 0x1, 0x9, 0x2, r1}, &(0x7f0000000200)=0x20) accept4$inet6(r0, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000280)=0x1c, 0x80000) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000bc4000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x5a) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000002b80), 0xff07) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x371a, 0x100000001}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x3}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/25 10:17:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 10:17:07 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x2) r1 = socket(0x15, 0x80005, 0x0) socketpair$inet6(0xa, 0x4, 0x7fff, &(0x7f0000000040)) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/25 10:17:07 executing program 4: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005f90)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x3, 0x1, {0x0, 0x1, 0x0, 0x3, 0x6}}) readv(r0, &(0x7f000000afc0)=[{&(0x7f0000004fe8)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) 2018/02/25 10:17:08 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x80) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x7, 0x0, 'client1\x00', 0x2, "fee773659aa67032", "2ddd122ae5dcd6ec7f835afe7c6b4e0f77a264f88b62ce5306ded00d448e6839", 0xe2cd, 0x9}) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/02/25 10:17:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x1f, 0x101, 0x8000, 0x8, 0x8, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00003c7000)={&(0x7f00000e5000)={0x10}, 0xc, &(0x7f0000b61ff0)={&(0x7f000011adf8)={0x14, 0x800000000000001, 0x8, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 10:17:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000e75f30)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='{em1x\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a9c5477932de514a23ed75b3d08bdfab05fe471ba4dcc10e51adb99ecd313b7cce550face290ab430379a32b1ec5c19c31a6ad1e483926916972fda8df42d5f5f1e7e34bc1be9a2bb3645460fb31e97851254a3fe19380ece5c39ace4704d9c14adfbef32aa0dc655e1fabeb9da99808e47dcfd9d804d406f0da5bcfb8dbcb5d4e767024ebb670c4b9dfabbb2099f4153fed1a28", 0x94, r1) 2018/02/25 10:17:08 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) 2018/02/25 10:17:08 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x4, 0x5, &(0x7f0000000040)="268a9c72a56c1957aa9a6d9b9e824d173e89a88f9f56759ded0ac83af532519a7f51ad4ec2365c865cdbf9fbe806cba9def3eeae00fb30036381c5c37049c1bc47cf6f9855bbd776848c6561c85f753ed944d578411c328adef1c2eb475641db8ec21dd207d252ac134d1b9d27f95deb14a1c017d844af263af7aea68010b2c9abf9d6e7a90f88eb44d9a73561c1392e60eebc5687b48796602169a45c2918", 0x0, 0x4, 0x401, 0x8dd0, 0x74fa, 0x101, 0x1ff, "3068725dd40186d979a7f312c16642cf13dae3dc9e6aff543232a8fbc6644c31a029f941f600cf9534ea0a2f75e1dbbe6afb194aac9bed0aea3b2e0351d6f69a6b2515ac1f027d"}) fcntl$setsig(r0, 0xa, 0x3b) sendto$inet(r0, &(0x7f0000000000)="0300000000000000", 0x8, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 10:17:08 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200400) ioctl$void(r0, 0xc0045878) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x100, 0x0, 0x3127, 0xffffffffffff0000}, 0x14) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x2, 0x4, 0x5, 0x5, 0x1c, 0x0, 0x3, 0x2, [@sadb_key={0xa, 0x9, 0x220, 0x0, "67e218a5193a368ebb4973e9eeaf6efb7f158c9c16806592e774d1b2025b99df6e7c3fa5048d97044b3b059dc830ba94b7099637dc927f80750e2026a0dec36244b6407d"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x5, 0x0, 0xe, 0x40, {0x6, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @in=@empty, @in6=@loopback={0x0, 0x1}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}]}, 0xe0}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendto$inet(r0, &(0x7f00000001c0)="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", 0x1000, 0xb3173abdbc297873, 0x0, 0x0) 2018/02/25 10:17:08 executing program 2: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/74) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000000100)="5ef97896c470d4", &(0x7f0000000140)="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"}}) 2018/02/25 10:17:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027eff0)=[{&(0x7f00002f5ffb)="5317bf91f4aa", 0x6}], 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x2]}, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80400, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x203) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x22) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/02/25 10:17:08 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/62) connect(r0, &(0x7f0000f39000)=@ethernet={0x0, @empty}, 0x10) 2018/02/25 10:17:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendfile(r1, r1, 0x0, 0x8) sendmsg$nfc_llcp(r2, &(0x7f00000014c0)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, "047f01e751446dab575e89514a9820ad311946e50d1b6dacc1e20e5f2138b05a6081c7d4ac863d2bd163a29742c883765a3779ece4d232b40142717182a4d2"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000200)="e4", 0x1}, {&(0x7f0000001540)="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", 0xbe1}], 0x2, &(0x7f00000025c0)={0x10}, 0x10}, 0x0) 2018/02/25 10:17:08 executing program 5: r0 = inotify_init1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/25 10:17:08 executing program 7: r0 = socket(0x9, 0x5, 0x3f) setsockopt$sock_timeval(r0, 0x1, 0x10, &(0x7f0000000080)={0x0, 0x7530}, 0x128) 2018/02/25 10:17:08 executing program 4: syz_emit_ethernet(0x1017, &(0x7f00000010c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "5dc2", "f7fa70", 0x0, "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&(0x7f0000002100)={0x800000001, 0x400001b8, []}) 2018/02/25 10:17:08 executing program 6: pipe(&(0x7f0000000ff8)={0x0, 0x0}) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) getgroups(0x2, &(0x7f0000000b00)=[0xffffffffffffffff, 0xffffffffffffffff]) r20 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00000032c0)=0x0, &(0x7f0000003300), &(0x7f0000003340)) r22 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000033c0)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000034c0)=0xe8) getgroups(0xa, &(0x7f0000003500)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000003600)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000040)="8806f67ebe50966adb82e76a4db728f441c3b0e4c821d1b7de941cc1174591d2b4559f569ca00a4d48683f4c3a9618060c2f3f1a2ec8a65f0bd5c2b207ac1ea02b1cde5d876b468c18bc5fd2046adc0282b7a9df49eed7740de3a1d38a5abdb47f7578f595455831e3490b14995ae42717dd4e4e091ee4d46016af391ea4a3711126a8adf64bf99b31c5a0493e44c22e307c966f222a0839ac6bdc4bdda60ac026483ff9ba4af8f6853c614ceb52382da58e6c030487ac6f34dd364db30e75cba40256fdebd9826802392627393d32c41344d2", 0xd3}, {&(0x7f0000000140)="7aee9a41c17ede44c3542a5406ac1aac2ae599a891c45c540c7c8c1860c3", 0x1e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000180)="980c95c78f8875300ba5c770259efe81fdbb014f816d1a7eba1d637ae0a78cd12f85ff793431d589057a33a0a430f98babfea71bee6b40ec779c896cd67a292f02b5564ce0649b9ed12d3852eb6d5533d8a46b", 0x53}], 0x4, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x128, 0x8000}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="b7ac58b36a0ac012dc6d4ecba1cf29042d10649c80dd5f8073f66919e7b6f755aac7b2b5b0446bc009e6ca63ffdb22421a68dfa907274af91889c886538fc4c064cd0b3b389c5fc66b4f3f872cbbca270eda34a95f255b71a21d9fd81c03bc0f896a658a13f6cad0036a2334f577dc1d5628b12f7b98e50f3e7772449ad096e472ad31de19bd093f4e68c452f681505e67199581a235b833186b11015609db5ef19bf4ec6dfc67b111ed69f5f766c17b20a550ad", 0xb4}], 0x1, 0x0, 0x0, 0x24008000}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003240)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000e00)="b8f48aa9caa542ef5a004e8aec4a851445052816adc5c352c4388798473962a480bc13c29b4d502d25608397924bcc1518ea5506e0940293b9d3a5672a7f038ede400e769fec403297fdbda9a0f81996820dd5d11acc88ecc4aae811e87aff070da6e0b08dbc4b78c650b566e6b19911790b23efa16aaaa9bbd794068828b475ca09f22bc093c2f166da0b29a4c3dc69451ad65d2bcdfd946d066b0fb145552ddad3834dc4df7b5c3065bd18bef0b2f05512d28414f1ee9cb16dc4b8", 0xbc}, {&(0x7f0000000ec0)="74282a77f70aa1a6ff11f1b8befad3fa1104f6d7415e0fb90ce6f11bccec53b7225347ced7620ed82028066470d20003e05a6d5afc318c6fba98d2797a3bdb35777fd3d1f5166aa9eaa8288888c2756b96d4a9eab99e37d40869b819dbc52d4ff130592b2aa1a05008e89441ab2832a96abdfbc3982177ad0d22554b2ee84ac525f0a7d2cf334cef063df41d7a4f0a307d58e9ee887b5e201aad998a1f03e9890f063a8c4e6af06af70587ed3d26d49fb65e229df67aa72ce70ce7b5c0acea2aa7595f93b090f058cb0402a409b7cc", 0xcf}, {&(0x7f0000003000)="c15aaff07ab12555b06364d07017fa5016b7438733922732e2aa14713ca4d4a3cd8bf968541548d51b712638454484cf5a0f6f28126073a05167da0be93e1eadd857aeb1f49d2a1221f2e7e8a18e41bac0c3a9017598d32b94", 0x59}, {&(0x7f0000003080)="ebca2099f13bf82e01d0036a24d26ff8945105e64125607c6d122b82f3939fc0e65054ca378b6611dbf0b67024d9c9e466fc3ee4a7c54ae33fd9e1f765ae14e0191be54f2232e094d7e169d3b2a5b483184d589f7edd830beae6e435b721adb24d168fc08e6e61f5d018afb803da3fbaae8d2870ec364d73985220a01074ade7150b4d6f9e540c63a2fc30b3bcbc3d0f86855f3643371a366091c7f7590c6c6a4d52f8b640bf43b49a9025f3ec85d7a70b34", 0xb2}, {&(0x7f0000003140)="37380268259067f158edae200d70683190d3248c14a2ff1a14f68d92265ab7a4dcb0746ba9f61061c09c6b268d1ff6dd954866335fca7d0b1c5c29fce19411f29378e14ad97287601b79fbfe108d646baa00db99062c439568989b51c29c1076c7cb0f7b7bc6af7ec654382d115241b7d79637320082031a1ea50164788f1fc8f362035d1b7c97b681159288de3af74fe99e9c8b424e93eede57c9e1cd6dd208a36901b7f7e5b989fbb8092555195138f9eb37803d77559ece8a9a27ee294c06406140570b3ac199602c62c77c24f8", 0xcf}], 0x6, &(0x7f0000003540)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xa8, 0x4048000}], 0x3, 0x40800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) geteuid() 2018/02/25 10:17:08 executing program 2: mknod(&(0x7f00007f1ff8)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000bd4ff8)='./file0\x00', 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000040)='net/packet\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) 2018/02/25 10:17:08 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4, 0x1ff, 0x1, 0xffffffffffffff81}, {0x1, 0xfffffffffffffffb, 0x7, 0x4}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4a000, 0x8) mknod(&(0x7f00000000c0)='./file0/control\x00', 0x80, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) lgetxattr(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000040)=@random={'os2.', 'trustedsecurity+^-\x00'}, &(0x7f0000000080)=""/31, 0x1f) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/25 10:17:08 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000003ff8)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/02/25 10:17:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x4000, 0x78001039, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/255) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f00006baffb), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r3}) 2018/02/25 10:17:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200010000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xfffffe71, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb6fec)={0x0, 0x400, 0x10000}, 0x14) shutdown(r0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff89}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x68) r2 = semget(0x3, 0x3, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x1]) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xcf) 2018/02/25 10:17:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa00}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$unix(r1, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/25 10:17:08 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) 2018/02/25 10:17:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x6, 0x5, [0xdc9, 0xffffffffffffe8f3, 0x6, 0x20, 0x8]}, 0x12) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000008fca)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/25 10:17:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="2e0fc71b0f20e035000040000f22e0c4e27913f866440f38815eeb0f2080674b0f01c8c48279414a00450f01c1f20fd083591f00000f09", 0x37}], 0x1, 0x30, &(0x7f0000000100)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f000057e000)=[@acquire={0x40046305, 0x2}], 0x0, 0x0, &(0x7f0000beffff)}) 2018/02/25 10:17:08 executing program 5: unshare(0x8000402) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/111) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x20, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x7, 0x2, 0x1, 0x3, 0x807, 0x1}, 0x0, 0x9728, 0x7fffffff, 0xe5, 0x5, "98994ec8ec734f7fad10a48c0d8e8a32eda83dd98d16ff00ed0b8de5eec3332ef61ee1bac9f8a26882b593be7eb0817fefa7535b9562b41f4b28f7986ca148f238309ff6300f7fe8d762634ae34c03d17738f2e6a9db66dd62646b68258039edcbf4e5ae025b298b4e0624109dbd36e0d0d6d4ad5d2c9608b724ef64f22d493b"}) 2018/02/25 10:17:08 executing program 1: r0 = userfaultfd(0x0) setitimer(0x3, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) [ 70.756978] binder: 9056:9064 ioctl 4020ae46 7f1b90b09510 returned -22 2018/02/25 10:17:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={@common='ip_vti0\x00', @ifru_settings={0x614c, 0x10001, @sync=&(0x7f0000000080)={0x4, 0x100000001}}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x400, 0x8008, 0x5c, 0x1000, 0xffffffff, 0x2, 0x0, r2}, &(0x7f0000000180)=0x20) 2018/02/25 10:17:08 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1b2, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xf5, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0xfffffffffffffef2) r1 = socket$netlink(0x10, 0x3, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x4002) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000080)={0x100, 0x9a1a, 0x3}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x7, 0x12000000, 0x2, 0x7fff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x7) 2018/02/25 10:17:08 executing program 7: syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r0 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) [ 70.786986] audit: type=1400 audit(1519553828.276:64): avc: denied { transfer } for pid=9056 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 70.802613] binder: 9056:9064 ioctl 4020ae46 7f1b90b09510 returned -22 2018/02/25 10:17:08 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xfffffffffffffffb, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x168, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffffffffffffffff}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003aec30)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @generic="d1c6f51fba8ddbb136d0012c00aa7be6", @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xe630}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x48ae, 0x800, 0x3, 0x80800000, 0x1}, 0xa0) 2018/02/25 10:17:08 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0xcc, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x400000) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001440)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/83, 0x53}, {&(0x7f0000001400)=""/30, 0x1e}], 0x7, &(0x7f00000014c0)=""/39, 0x27, 0x568e}, 0x1) sendmsg$can_raw(r1, &(0x7f0000001640)={&(0x7f0000001540)={0x1d, r2}, 0x10, &(0x7f0000001600)={&(0x7f0000001580)=@canfd={{0x4, 0x0, 0x3e00000000000000, 0xfd5}, 0x40, 0x2, 0x0, 0x0, "e8c76ab6d59626bcee1ea45be6fba685c63f13ff990fbaa60b4b72d5ee061b7bdbcd1d465ae31ccaf47a9b32b23db28854a12ac2bd01de881d894fe0b10308da"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) [ 70.850545] binder: tried to use weak ref as strong ref [ 70.856282] binder: 9056:9073 Acquire 1 refcount change on invalid ref 2 ret -22 [ 70.870612] binder: BINDER_SET_CONTEXT_MGR already set [ 70.890832] binder: 9056:9071 ioctl 40046207 0 returned -16 2018/02/25 10:17:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x404, 0x80000000000004) munlock(&(0x7f0000000000/0x400000)=nil, 0x400000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 70.894816] binder: 9056:9090 ioctl 4020ae46 7f1b90a64510 returned -22 [ 70.913836] binder_alloc: 9056: binder_alloc_buf, no vma [ 70.919423] binder: 9056:9092 transaction failed 29189/-3, size 80-16 line 2963 [ 70.922567] binder: 9056:9090 ioctl 4020ae46 7f1b90a64510 returned -22 [ 70.934521] binder: 9056:9090 ioctl 4020ae46 7f1b90a64510 returned -22 2018/02/25 10:17:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='%]vboxnet0vmnet0securitybdev\x00') r1 = socket$inet(0x2, 0x3, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fcafda)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) pipe2(&(0x7f0000000080), 0x80800) 2018/02/25 10:17:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r3, 0x75, &(0x7f0000000040)) 2018/02/25 10:17:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/02/25 10:17:08 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x240, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000001}}}, 0x2, 0x7, 0x7f, "0188904bedc84c220b61e68b7fc61daf2e7313f654f6fc858fbee1488b240143f1ba449176df8134f49f1d968f2bc1271f46747fc576ac9a57e974db05fca2fc2bb9497b9b29ade926c676bf9f650caa"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0x2, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) 2018/02/25 10:17:08 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/25 10:17:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x100000}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00007c0000)={"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"}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 10:17:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x82) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = mmap$binder(&(0x7f0000313000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x1000, 0x9, 0x401, 0x9, 0x5, 0xfffffffffffffca0}, 0x200000000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000080)=""/13) 2018/02/25 10:17:08 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x13, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000c41000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xedf3, 0x10001, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x200}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x800000000004, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 70.956464] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.962342] binder: release 9056:9071 transaction 11 out, still active [ 70.969073] binder: unexpected work type, 4, not freed [ 70.974369] binder: unexpected work type, 4, not freed [ 70.979662] binder: undelivered TRANSACTION_COMPLETE [ 70.985088] binder: send failed reply for transaction 11, target dead 2018/02/25 10:17:08 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80200) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x8000000) write(r0, &(0x7f0000000000)="a7505224ebea1be8044de3557df09b306347a78b596471782ae51badc234fe7a82670b30b0", 0x25) 2018/02/25 10:17:08 executing program 3: socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e96ff8)=0x1) ioctl$KDDELIO(r0, 0x4b35, 0x9) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000040)="1becb2daa6045907fbba9db70e5bf7f678b7736deb90f6d97bffeb8d5e7826e1fe7d87d32a6891a46b3ec4cfef3e2c8f7aa8aa21a22efe5589cb8de08283c78ac0bfd28215ddda8932cc3be1f6ac02d25882d2e72bd65c5dfb61bbf67a04bd5f29a8101ff8f55388bb26724f841aa17d577bfe9d6d37217946a61d21915c44a97ceb368c83c1bc544ace14c35133f71d5b645c3b15a8b6c3da0bce95859d7581b81c13b840fd7dd05f91e91979e09019bb8646927b29f8380a6caf6bd1") write$sndseq(r0, &(0x7f0000000040)=[], 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000100)=0x6, 0x3f000000, 0x1) 2018/02/25 10:17:08 executing program 1: io_setup(0x1, &(0x7f0000ae6ff8)=0x0) io_cancel(r0, &(0x7f00004b0fc0)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e17fe0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x3, 0x80, 0x9b19, {}, {0x77359400}, {0x4, 0x6, 0x2, 0x8}, 0x1, @can={{0x0, 0x2, 0xa9, 0x2000000}, 0x5, 0x2, 0x0, 0x0, "79fba9c0011c7070"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4044081) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x7, 0x1, 0xffffffffffffff19, &(0x7f0000000040)=[0x0], 0x400000000000014b}, 0x20) [ 71.023104] binder: 9108:9114 ioctl 400448c9 20000000 returned -22 [ 71.044501] device eql entered promiscuous mode [ 71.061082] binder: 9108:9123 ioctl c018620b 20000040 returned -14 2018/02/25 10:17:08 executing program 4: chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) [ 71.067905] audit: type=1400 audit(1519553828.551:65): avc: denied { validate_trans } for pid=9121 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 71.094074] dccp_invalid_packet: pskb_may_pull failed [ 71.101344] binder: BINDER_SET_CONTEXT_MGR already set [ 71.107466] binder: 9108:9123 ioctl 40046207 0 returned -16 [ 71.116253] binder_alloc: 9108: binder_alloc_buf, no vma [ 71.121858] binder: 9108:9114 transaction failed 29189/-3, size 40-8 line 2963 [ 71.142649] binder: 9108:9123 ioctl 400448c9 20000000 returned -22 [ 71.152446] binder: 9108:9140 ioctl c018620b 20000040 returned -14 [ 71.175403] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.181227] binder: release 9108:9114 transaction 18 out, still active [ 71.187925] binder: unexpected work type, 4, not freed [ 71.193232] binder: undelivered TRANSACTION_COMPLETE [ 71.198390] binder: send failed reply for transaction 18, target dead 2018/02/25 10:17:08 executing program 1: socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=@ipv6_getnetconf={0x1c, 0x52, 0x15, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 10:17:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)) recvmsg$netrom(r1, &(0x7f00006a4fe4)={&(0x7f00000e2000)=@ax25={0x3, {"948861fbfc8c42"}}, 0x10, &(0x7f0000e4afe8)=[], 0x0, &(0x7f0000a7e000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r2, 0xffffffffffffff65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}]}, &(0x7f0000000100)=0x10) 2018/02/25 10:17:08 executing program 0: r0 = memfd_create(&(0x7f0000000000)='![:\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f64ff4)) recvmsg(r3, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)=[]}, 0x0) 2018/02/25 10:17:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) get_thread_area(&(0x7f0000000080)={0x4, 0xffffffff, 0xffffffff, 0x100000000, 0xfd, 0x400, 0x144f, 0x5, 0x3, 0x6}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000100)=0x6, 0x4) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80)=[], 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/02/25 10:17:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000001080)='rxrpc_s\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="994543dc2b0e82c6cc42ec11dfc5ea7269eb49c7634cb5a1a7acdd06dd80fd2b58036e9c398e005dba0145a121810b132f717f15a91b6d643b4109a30c545752f8318950b13f10655cc96f5e02a0ef56de9bdfd488c15348faeddc39bc4d72a2121775dbfc45a5e325ef213320dab9d64ddaeecdd8a6fd4b951bfaad41fe99a769d6eb277b436a5a9b1ab666f7f981266777a539b613210c3536323d727f7aa3978b18c012cd98561830fd9a3939ed952bff787c395a571ad33f7cc4c40d3a60c56dfadbec1ef2260a628bf9cc3bf8d6ed1cee5d547aa4a486c59ee602bb9425341a7aa5c5cdc3bfb693", 0xea, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, r2) r3 = eventfd2(0x7f, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/25 10:17:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() read(r0, &(0x7f0000000000)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setownex(r2, 0xf, &(0x7f0000001000)={0x2, r1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/25 10:17:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x244000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x9c, 0x10, 0xb, 0x200, 0x2, 0x1, {0x5, 0x0, 0x5}, [@generic="38a7736b78415870cfedf6af93c811ab91d8bba19afb559aa47cafc535b79f9d", @nested={0x68, 0x7f, [@typed={0xc, 0x6f, @pid=r1}, @generic="ab1f2fb7a755bd36aa97aba3b92b2ce004d3503f70caf2c3997184bb4f587325d23e061b45cb5ce28e9f1ee18b574e0aef4ad2cc6413bf7f801088adaa52b0651c14c2aa95199a69e43f284c8bd6fe7e04507e8740dc"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 10:17:08 executing program 3: r0 = epoll_create1(0x80000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x11, r0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/227, 0xe3}], 0x5, 0x28) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="0100076d00") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/25 10:17:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={@common='gre0\x00', @ifru_data=&(0x7f0000000100)="c3a5be6fd39b30943199a264e31e689d3c9510e88fcdd5d7262f23d63efd1b86"}) 2018/02/25 10:17:08 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/02/25 10:17:08 executing program 3: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/02/25 10:17:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2800, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@common='vcan0\x00', @ifru_mtu=0x7d21}) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x10000, 0x4, 0x1, 0x100, 0x6, 0x3}) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f00005a2000)="363391620624711574da831be379eab2b02f501b5ff256e170bbc78c50f0d6b3760ea354bdfd7ca5fc9158e975e4e7732f35fb4362cc48e150fa71d588de2b758813d433091bb4df3009af84292555d24a10c0d749ad9c109562350ec2b011f8fa93df54f73ab17d3fa0653907731335c099bcf44865", 0x76, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 10:17:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/135, 0x87) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) [ 71.342978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/25 10:17:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fadvise64(r0, 0x0, 0x4, 0x7) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/25 10:17:08 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = getpgid(0x0) tkill(r1, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xeddd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x800000000000000, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f4fef)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x80004000, &(0x7f0000b30000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f0000000040)) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000000c0)=""/180, &(0x7f0000000180)=0xb4) 2018/02/25 10:17:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 10:17:08 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@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) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="8d5a346d0bb2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='rose0\x00'}) syz_emit_ethernet(0x32, &(0x7f0000015f93)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 2018/02/25 10:17:08 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000000c0)=&(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x2}) 2018/02/25 10:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000e69000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x20, 0x80, 0x2, 0xff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x0, 0x5}) add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) 2018/02/25 10:17:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)) 2018/02/25 10:17:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$inet(0x2, 0xb, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8403, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x4000}) 2018/02/25 10:17:09 executing program 6: ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000000000)={@syzn, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000010c0)={&(0x7f00000000c0)=""/4096, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x23, "7de2237ba0d08c873a82632c5e76653695ead571f08e915d271474f07039be22cba0a4"}, &(0x7f00000000c0)=0x2b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x8, 0x10000}, &(0x7f0000000140)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x98, 0x117, 0x2, 0x82, "94ea27d91ac223d3730e088ed826b3ea464dca43708a561d15cd51bc64cd8f521613c9387916319598c3f1b812d728958c6826968318ee33d2c310970ae6e695038f98df782cfc05b1ef03bc0af23e201abbae73e2a5e4a2ff7615789935e67338843cd1f711b7e876293087c85198def7875cefdadb8091ee4fcffde89907cd60e9"}], 0xff04}, 0x40000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001100)=0x1, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x90080, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000001180)) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00000011c0), 0x4) 2018/02/25 10:17:09 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x2) 2018/02/25 10:17:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) vmsplice(r1, &(0x7f0000df6000)=[{&(0x7f0000823f22)="91", 0x1}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0x85a5, 0xff, 0x0, 0x7}) 2018/02/25 10:17:09 executing program 3: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d76000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10042, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0x5a, &(0x7f00000000c0)="1f89f918ed0b844204131b4f078de1018ec7fcdc142db21bd947e8525075d2416ee0e9c1351ff23a7edbdde4e336c5e74358d44fc26764ba5ba29254aeccf8486cc44d13f40de4864ba80156055e899226d56ed6f7716483dfd2"}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000180)={0x2, r2}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) 2018/02/25 10:17:09 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='autogroup\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/02/25 10:17:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0x40000007, 0x9, 0x1ff, 0xbcb, 0x1}, {0x8000000f, 0x800, 0x8, 0x8, 0xe3}, {0x2, 0x6, 0x2818752e, 0xffff, 0x9}, {0x80000007, 0x8, 0x6, 0x4, 0x2}]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/219, &(0x7f0000000140)=0xdb) 2018/02/25 10:17:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 10:17:09 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x1, 0xc65, 0x8, 'queue1\x00', 0x6}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x20000003, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000040)=""/203, 0x3ee) getdents64(r1, &(0x7f0000000df0)=""/528, 0x210) 2018/02/25 10:17:09 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x422401) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x9, 0x898, 0x401}) [ 71.674328] FAULT_FLAG_ALLOW_RETRY missing 30 [ 71.679094] CPU: 1 PID: 9234 Comm: syz-executor2 Not tainted 4.16.0-rc2+ #328 [ 71.686364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.695705] Call Trace: [ 71.698289] dump_stack+0x194/0x24d [ 71.701930] ? arch_local_irq_restore+0x53/0x53 [ 71.706603] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.711802] ? check_noncircular+0x20/0x20 [ 71.716042] ? handle_userfault+0xb97/0x2500 [ 71.720462] handle_userfault+0xbd9/0x2500 [ 71.724693] ? handle_userfault+0x185a/0x2500 [ 71.729209] ? userfaultfd_ioctl+0x4520/0x4520 [ 71.733771] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.738936] ? perf_trace_lock_acquire+0xd0/0x980 [ 71.743764] ? trace_event_raw_event_lock+0x340/0x340 [ 71.748953] ? print_irqtrace_events+0x270/0x270 [ 71.753698] ? print_irqtrace_events+0x270/0x270 [ 71.758437] ? _raw_spin_unlock+0x22/0x30 [ 71.762568] ? __perf_event_task_sched_in+0x200/0xc20 [ 71.767742] ? perf_trace_lock+0xd6/0x900 [ 71.771871] ? perf_trace_lock_acquire+0xe3/0x980 [ 71.776704] ? trace_event_raw_event_lock+0x340/0x340 [ 71.781879] ? perf_trace_lock+0x900/0x900 [ 71.786089] ? __lock_acquire+0x664/0x3e00 [ 71.790312] ? __lock_acquire+0x664/0x3e00 [ 71.794533] ? check_noncircular+0x20/0x20 [ 71.798768] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.803956] ? find_held_lock+0x35/0x1d0 [ 71.808023] ? __handle_mm_fault+0x3433/0x3b60 [ 71.812592] ? lock_downgrade+0x980/0x980 [ 71.816728] ? lock_release+0xa40/0xa40 [ 71.820682] ? perf_trace_lock_acquire+0xe3/0x980 [ 71.825515] ? do_raw_spin_trylock+0x190/0x190 [ 71.830083] ? perf_trace_lock+0x900/0x900 [ 71.834321] __handle_mm_fault+0x3440/0x3b60 [ 71.838726] ? __pmd_alloc+0x4e0/0x4e0 [ 71.842590] ? check_noncircular+0x20/0x20 [ 71.846824] ? find_held_lock+0x35/0x1d0 [ 71.850886] ? handle_mm_fault+0x35b/0xb00 [ 71.855102] ? lock_downgrade+0x980/0x980 [ 71.859266] ? handle_mm_fault+0x2f8/0xb00 [ 71.863500] handle_mm_fault+0x44a/0xb00 [ 71.867552] ? __handle_mm_fault+0x3b60/0x3b60 [ 71.872114] ? vmacache_find+0x5f/0x280 [ 71.876065] ? vmacache_update+0xfe/0x130 [ 71.880199] ? find_vma+0x30/0x150 [ 71.883731] __do_page_fault+0x5c9/0xc90 [ 71.887790] ? mm_fault_error+0x2c0/0x2c0 [ 71.891926] ? print_irqtrace_events+0x270/0x270 [ 71.896680] do_page_fault+0xee/0x730 [ 71.900466] ? __do_page_fault+0xc90/0xc90 [ 71.904692] ? _raw_spin_unlock+0x22/0x30 [ 71.908831] ? mark_held_locks+0xaf/0x100 [ 71.912963] ? retint_kernel+0x10/0x10 [ 71.916846] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.921688] page_fault+0x62/0x90 [ 71.925125] RIP: 0010:iov_iter_fault_in_readable+0x37c/0x420 [ 71.930898] RSP: 0018:ffff8801b50277e0 EFLAGS: 00010212 [ 71.936241] RAX: 0000000000000000 RBX: 0000000000000fd3 RCX: ffffffff825cb53c [ 71.943487] RDX: 00000000000001cc RSI: 0000000020012001 RDI: ffff8801b5027be0 [ 71.950735] RBP: ffff8801b50278c0 R08: ffff8801acb701a0 R09: 1ffff10036a04ea8 [ 71.957983] R10: ffff8801b5027710 R11: 0000000000000003 R12: 1ffff10036a04eff [ 71.965232] R13: ffff8801b5027898 R14: 0000000000000000 R15: ffff8801b5027bd8 [ 71.972507] ? iov_iter_fault_in_readable+0x36c/0x420 [ 71.977701] ? _copy_from_iter_nocache+0xf40/0xf40 [ 71.982614] ? current_kernel_time64+0x122/0x2f0 [ 71.987359] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.992358] ? trace_hardirqs_on+0xd/0x10 [ 71.996486] ? current_kernel_time64+0x1d4/0x2f0 [ 72.001239] generic_perform_write+0x200/0x600 [ 72.005801] ? __vfs_getxattr+0x8b/0xc0 [ 72.009789] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 72.015047] ? file_update_time+0xd3/0x5b0 [ 72.019268] ? current_time+0xc0/0xc0 [ 72.023046] ? clear_nlink+0xb0/0xb0 [ 72.026751] ? perf_trace_lock_acquire+0xe3/0x980 [ 72.031596] ? down_write+0x87/0x120 [ 72.035300] __generic_file_write_iter+0x366/0x5b0 [ 72.040226] generic_file_write_iter+0x399/0x790 [ 72.044976] ? __generic_file_write_iter+0x5b0/0x5b0 [ 72.050071] ? iov_iter_init+0xaf/0x1d0 [ 72.054044] __vfs_write+0x684/0x970 [ 72.057752] ? kernel_read+0x120/0x120 [ 72.061678] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 72.066416] ? __sb_start_write+0x209/0x2a0 [ 72.070727] vfs_write+0x189/0x510 [ 72.074263] SyS_write+0xef/0x220 [ 72.077706] ? SyS_read+0x220/0x220 [ 72.081318] ? do_syscall_64+0xb6/0x940 [ 72.085284] ? SyS_read+0x220/0x220 [ 72.088890] do_syscall_64+0x280/0x940 [ 72.092757] ? __do_page_fault+0xc90/0xc90 [ 72.096970] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.101445] ? finish_task_switch+0x1c1/0x7e0 [ 72.105925] ? syscall_return_slowpath+0x550/0x550 [ 72.110841] ? syscall_return_slowpath+0x2ac/0x550 [ 72.115755] ? prepare_exit_to_usermode+0x350/0x350 [ 72.120752] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 72.126108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.130948] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.136117] RIP: 0033:0x453de9 [ 72.139283] RSP: 002b:00007f1b90b0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.146970] RAX: ffffffffffffffda RBX: 00007f1b90b0b6d4 RCX: 0000000000453de9 [ 72.154215] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 72.161465] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.168712] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/25 10:17:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x10000000000000, 0xa25, &(0x7f0000000040)}) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x80000, @empty}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0xa00) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000040)) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000000c0)=""/18) 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}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/25 10:17:09 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) syncfs(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000100)=[{0x0, 0x10f, 0x7ff, "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"}], 0x0, 0x3}}, {{0x0, 0x0, &(0x7f0000001140)=[], 0x0, &(0x7f0000001180)=[{0x3a3, 0x1, 0x1, "ed"}], 0x18}}], 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x4}, 0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000011c0)={"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"}) 2018/02/25 10:17:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deaff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000a8bff0)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b71ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/02/25 10:17:09 executing program 2: utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x100) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x801) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x182, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x15b6, 0x800a, 0x0, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) 2018/02/25 10:17:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2000000000005, 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_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/02/25 10:17:09 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000bf5fc8)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4af8c)=@setlink={0x28, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) r2 = memfd_create(&(0x7f00000001c0)="582b81621e4f080dde3a8913aefead6366e60bac37c7f95ddb63f80e2d228b526e1286bdb785f2af81eae0edddba91a7cd01764e53e0998725ef43d590e84010d360ddc237c697a7e018adb496754d34239ed7952195352e3c8422cfe18024feac2dc5e1712f6301ae241408896a35a52104e4d4895e065b87837fbca967c9eacb2fe7913ff8f8a3e1e9152b78a6970842bc3768aa21746f28401c8e23fd9caa670f430a80892475d0a9dbaf35b8dc70b781741e1acf7efb75a94ca942f3b1989895bfa2e065976c71281c18fa043bcdc368934de25aa370b10918ded436302842453f38f0a659fc5b831da336f1ba73059896d01a", 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x548e, 0x8000000000000, 0x9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x7, 0x8, 0xfffffffffffffffb, 'queue0\x00', 0x6}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/25 10:17:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2fd30ce7fd0482193762ef7d45053cdab78fa010818d808da04b5138f9122be428ec7bef07e573d1d9740dd8ea25f83dd0242c1f97a711fb6195cb37c268a5e8a76f77551f593460e1d3321f65d21bf5e089f6179f4b0f3fe5587b0a291998e109d136ba42c65cba629a9f3bdd9848e1c507ea2155535badf16411aed5317b3377da8a7b1b5050cd232f2da2f6a0807092cd5f23395d350b588e0a196fe60483d9740f9f0875c825dcaaa54fb7a53ffa0bd622b59d2bef34", 0xb8, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000140)=""/152, 0x98) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000200)=@pic) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x3, 0xc000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000340)={0x20}, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x20040, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, &(0x7f0000000440)="b804d900000f23d00f21f8351000000e0f23f8660f3830f3660f3a606800ad65660f38826b00b9180b0000b803c50000ba000000000f300f320f01df0f01df0f20c035000004000f22c0660f01c9", 0x4e}], 0x1, 0x1d, &(0x7f0000000500)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x5e5a}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r6, 0x4}, &(0x7f00000004c0)=0x8) 2018/02/25 10:17:09 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x2, 0x1, 0xffc, 0x0, 0x0, [], [], [], 0x80006, 0x1}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00007d7ff0)={&(0x7f0000000000)=@bridge_dellink={0x24, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) [ 72.175958] R13: 0000000000000662 R14: 00000000006f99d0 R15: 0000000000000000 2018/02/25 10:17:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7b}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x1, @rand_addr=0x9}, @in6={0xa, 0x2, 0x6, @empty, 0xfffffffffffffffc}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x78) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xf115}, 0x4) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, {0x8000, 0x6, 0xf0, 0x4, 0x76, 0x100000000}}, 0x8) 2018/02/25 10:17:09 executing program 0: pipe(&(0x7f0000000000)={0x0}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) 2018/02/25 10:17:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x1, 0x7, 0x10b, 0x2b, 0x0, 0x3, 0x10000, 0x1, 0xfffffffffffffffc, 0x8, 0x9, 0x0, 0x44, 0x8, 0x28, 0x4, 0x2, 0x4, 0x7, 0x80, 0x686b, 0x400000000000000, 0x100000000, 0x1, 0x7f, 0x4, 0x4, 0x6, 0x6, 0x100000001, 0x81, 0x6, 0x6, 0x7ff, 0x1, 0x5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0xe020, 0x1, 0x7fffffff, 0x1, 0x4, 0x800, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = semget$private(0x0, 0x0, 0x80) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x80) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000100)=""/213) sendto$inet(r0, &(0x7f00003e2f71)="ac", 0x1, 0x81, &(0x7f0000e62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000bd7fc8)={&(0x7f0000f41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0xab, &(0x7f0000dfb000)=[{&(0x7f0000579faa)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/25 10:17:09 executing program 1: memfd_create(&(0x7f0000000000)=']', 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) socket$bt_bnep(0x1f, 0x3, 0x4) write$tun(r1, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xed5, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xf15) 2018/02/25 10:17:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r1 = semget(0x0, 0x3, 0x208) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x2755, 0x3ff, 0x4]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/02/25 10:17:09 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8440) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x20, 0x6, 0x5}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0xfffffffffffffbff) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x10001, 0xffffffffffffff3f, 0x205, 0x0, 0x5, 0x3, 0x800, 0x18d, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x9}, &(0x7f00000000c0)=0x8) migrate_pages(0x0, 0x9, &(0x7f0000000b00)=0x9, &(0x7f0000000b40)=0x1) r5 = getpid() getpgid(r5) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="2defa0e7e651f68191e92a4a349dc96db085d0607f69dfdf614b7df2f0b6716d763a6d6ab9f4dc43bc6f476e633e9db3cd248d80c3c1e1627caaab9b0943ebc6850ca5b6c086c9be014436824fcce4f8a02fa63d296e865a57504d9e755b4b4cf78f804284c3acd7cf17da28657893924a85cb25880c94309d8f6118276d3089d8cb64fa4dfa21a04f78118d786c63db9bc84016a99cc59942b6495daa10055914ffa3b06660459ae0a0e7bdf69621f9378cee43f5c2b2e826327fb899883d5b9854f676d7437212e8e8fdbc2afcdb88530527953529e9b6004df438bbb4428fa5998a0d3a5df1d9abebfa0fc7aeda", 0xe4}], 0x1, 0x0, 0x3bc, 0x4000000}, 0x4040015) 2018/02/25 10:17:09 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x2) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffff00000000, 0x28000) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/25 10:17:09 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000069bfd8)={'vcan0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="0fb5d044197187004fe417783721eacd5834f8bc260f30e867fd54f8d0b7a60a"}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/25 10:17:09 executing program 3: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/25 10:17:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x4, 0x500, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, @generic="c8f93fcb841f5f35d768c0619103ebde", @generic="ceb09e4dcf4b172214fa921574746b37", @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd8, 0x120, []}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0xf, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00', @common='erspan0\x00', @generic="56e8081132c01cf6828c3330146b058a", @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18}]}, [@snat={'snat\x00', 0x10, {{@empty}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, @generic="4df9a22630d5ce8053a2e7ef3d1a3d9d", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@empty}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="a4ecedcb71b0"}}}}, {{{0x5, 0x0, 0x0, @common='ipddp0\x00', @generic="06b54216eff7803a3cd75e07854a1d8f", @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xe8, 0x120, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "deef4a8ccd696aa8e0c32ab55ccaf8dd1c0c6d41c3b8cd380dabce6802b28472d93c9031be8fec46717147f7e27ae6b85b64a951463e7cf876647120e5f32213"}}}]}, @snat={'snat\x00', 0x10, {{@random="015802637333"}}}}]}]}, 0x578) 2018/02/25 10:17:09 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x54}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000afa000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r4 = gettid() r5 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000000c0)={r2, r2, 0x3ff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x3fc, 0x208, 0xffffffffffffffc0, 0x9, 0x1, 0x606, 0x1, r3}, &(0x7f0000000100)=0x20) fdatasync(r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 10:17:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xfe7b, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6e541f2142ac329dc8b33b4a935fc9acbbd1696f2121e6c0d20336ba69ebc9aa642f4eb0aa4a18f71f0cb94cc945a63a800d4127ffd7e3d1631cecea04c5e79283f51c71b9f2cd43c2e311e07057f79624b3fc05aa412bbe0676549b12624dc071743881b5a2e9fffe4f97bffd4a29abd0b1b3b737f6ecfae764ec958b57fc670ac4b82e858408daeabdc83437ce2", 0x8f, 0x0, &(0x7f0000033ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) io_setup(0x5, &(0x7f00000000c0)=0x0) r2 = eventfd2(0x4, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x7ace, 0x80000) io_submit(r1, 0x4, &(0x7f0000000480)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000100)="2c9cfd14a0162c98accef6fe13375305a3", 0x11, 0xc6b, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xae, r0, &(0x7f0000000180)="037203e2e86b9fbc5dafc3e6e2bf42dbc7377d57a686b7262b80901c533c90f31841778e2d118c5e4616495840f57220c9c51cbce61a20624118c750183fe3cd1dafe1a52fad9bfaefab2bae70f5b75215681190f5887adfa673c5cc19f4cf1d9af24ace7e5bd3595b801ed985bb0527bf99786cc4ba6b76a92b9414bc2e5ebb2ede515bed8d9e94a8b2932094083c9b1d3745d11ecfa819069013ea4a47e384776b3c0bbad4f47fb1e6167ac501174c856ea814924264f2fbe94bdaee6c0c8472", 0xc1, 0x9, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000002c0)="488cd472d6e8e98a7e425d1b5a43b79d2c4ad083e1158771d8be60997c3a5a2b53f14b040605ea773b600e1cb69dfc2d95ecf1ffe9e47e45c17b9eda13f5428e23bfd1f856c3b5cf3ba03897982eacd9de86aef6ebfa201a31784384d931d6e319aa6bd3ab7b4c08205ec70f9ef889dd8783bda006a9099505c01e14bf355896b018cf18e21c494adc63b8da5db0954d095c761559b71f7ce2d0a8a9c73e9d72330448e5e1b2f34e21a2c0543634bfc28727da9b6bdb6149f7faaa", 0xbb, 0x4774, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000003c0)="4d1cbf02ad3219f1d5537ab68caf1a12bcc63e3baaa67e0027", 0x19, 0xffff, 0x0, 0x0, r3}]) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f00000ebffc)=0x8) r4 = dup2(0xffffffffffffff9c, r0) eventfd(0x100000001) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000040)={0x5, r4}) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={@generic="b3dadc5a5f2674cf5069193bacf9b9bc", @ifru_ivalue=0xa1b}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000004c0)) 2018/02/25 10:17:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="c29c2444132b6d97cc4c2a63edc925be4395baa08ff5449cc6c2ddd0b1b10fc6edb165da581829ad672747fbb20fcd7bca554204da9591cae069aea5", 0x3c}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/02/25 10:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000358ff8)={0x1, r3}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000544ff4)) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x18) connect$nfc_llcp(r4, &(0x7f0000077000)={0x27, 0x80000b, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) getsockname$netrom(r4, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f00004a0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r7, 0x1000000040400006) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000670fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r8, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 10:17:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/25 10:17:09 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x4, r2}) listen(r1, 0x0) listen(r0, 0x0) dup2(r0, r1) 2018/02/25 10:17:09 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) sched_rr_get_interval(0x0, &(0x7f0000000000)) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002}, 0x3, 0x2, 0x2, 0x2}}, 0x26) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r1}) 2018/02/25 10:17:09 executing program 2: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/129) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/91) 2018/02/25 10:17:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@empty}, &(0x7f0000000100)=0x14) 2018/02/25 10:17:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/02/25 10:17:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8001, &(0x7f0000000040)=0x2, 0xef, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005c000)) 2018/02/25 10:17:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/239) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="d3ab27191a01002356c1602dff05000bfe02000000b20079fffffffffffffe000225070097", 0x25) 2018/02/25 10:17:10 executing program 6: r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="4ddcd2ebd5293b4816cd0f7c70c0a5ee77eed3fca1f510bce396b23cc863a83a123e11c458b31bc9b2107e723e9af8f4e7756804d858722af1c56eb6bcf34b33aefe110b7dc1bcb39edd032da781da32556865f934c5dceb6d8075f6144a0bed88535243411855d6338944210aae0c2af8c096fbaf4403715d2210cdd0d386604cebcc7207ab411313071117364953", 0x8f, r0) 2018/02/25 10:17:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x0, 0x0, []}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x9, 0x0, [{0x10000, 0x3, 0x0, 0x0, @msi={0xfffffffffffff801, 0x3, 0x1}}, {0x20, 0x2, 0x0, 0x0, @adapter={0x2, 0xff, 0x0, 0x6, 0xffffffffffff0000}}, {0xe1, 0x4, 0x0, 0x0, @sint={0x5, 0x53}}, {0x6, 0x2, 0x0, 0x0, @adapter={0x80, 0x1, 0xeb6a, 0xffffffff, 0x80000000}}, {0x5, 0x0, 0x0, 0x0, @msi={0x6, 0x9, 0xfffffffffffffff7}}, {0x81, 0x3, 0x0, 0x0, @irqchip={0x0, 0x400}}, {0x0, 0x3, 0x0, 0x0, @irqchip={0x8, 0xb8}}, {0x3, 0x7, 0x0, 0x0, @adapter={0x0, 0x10001, 0xd157, 0x1, 0xc5}}, {0x5, 0x4, 0x0, 0x0, @msi={0xff, 0x1000, 0x101}}]}) 2018/02/25 10:17:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x0, 0x358, 0x288, 0x288, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffeaa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendto$inet6(r0, &(0x7f0000f20fd8), 0x0, 0x0, &(0x7f0000f78fe4)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/249, 0xf9) 2018/02/25 10:17:10 executing program 3: syz_emit_ethernet(0x47, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x101, 0x2, 0x2}}], {@mpls_uc={0x8847, {[{0x10001, 0x0, 0x10001, 0x7b}, {0x8, 0x0, 0x5, 0xffffffffffffffd0}, {0x4, 0x800, 0x7fff, 0xffffffffffffffc0}, {0x1000, 0x4, 0x2, 0x3f}, {0x3, 0x3, 0x16, 0x9}, {0x1, 0x2, 0x12, 0x6}], @llc={@llc={0x7e, 0xfe, "e3", "027dfe18ddc04daaaf13067063b949b00b48b5dcfbff16ff7aef"}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30801, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x7, 0x3}, 0x70}, 0x10) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', 'userppp1(-cgroupeth1ppp1/securityposix_acl_accessvboxnet0lobdev\x00'}, &(0x7f0000000180)=""/207, 0xcf) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) 2018/02/25 10:17:10 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) r2 = semget(0x1, 0x4, 0x24) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x400) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000000)=""/106) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c5ffc)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) 2018/02/25 10:17:10 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000), 0x4) 2018/02/25 10:17:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fgetxattr(r0, &(0x7f0000a2e000)=@known='system.posix_acl_access\x00', &(0x7f0000545f87)=""/121, 0x79) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) r5 = getegid() r6 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r5, 0x1000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[], 0x0, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa8, 0x4000}, 0x20048814) 2018/02/25 10:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077dffc)=0x0) timer_create(0x3, &(0x7f0000247fa0)={0x0, 0x15, 0x1, @thr={&(0x7f000017df06), &(0x7f0000d5afc1)}}, &(0x7f0000959000)) r2 = syz_open_procfs(r1, &(0x7f00003c0000)='ns/ipc\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) prctl$getname(0x10, &(0x7f000093bf2f)=""/209) timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000abdfa0)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db3ffc)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005baf18)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xfffffffffffffc6e) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 10:17:10 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$netlink(0x10, 0x3, 0x0) iopl(0x104) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a32000)={@common='erspan0\x00', 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x3, 0x5, 0x5, 0x9}, {0x80000001, 0x2, 0x1, 0x80000000}, {0x9, 0x200, 0x5, 0x4}, {0x0, 0x4e, 0x9, 0x6}, {0x4dad, 0x6, 0x0, 0x10000}]}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) 2018/02/25 10:17:10 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x3, 0x2}}, 0x5aa) 2018/02/25 10:17:10 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x2000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x5, 0x0, 0x3, 0x80000000, 0x9, 0x8b, 0x9604, 0x800, 0x1, 0x0, 0x1f, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000039d000/0x1000)=nil) close(r0) 2018/02/25 10:17:10 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6, 0x3, [0x9, 0x3, 0x0]}, &(0x7f0000000100)=0xe) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/101, &(0x7f00000001c0)=0x65) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x0, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/02/25 10:17:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x422200) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000e1eff8)={&(0x7f00008ba000)={0x20, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x1, @binary='K'}]}, 0x20}, 0x1}, 0x0) 2018/02/25 10:17:10 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) close(r0) 2018/02/25 10:17:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005adff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000003d000)={0x0, 0x0, &(0x7f0000f02ff0)={&(0x7f0000815000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x10002}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x3, 0x2, 0x8, {0x77359400}, {r3, r4/1000+30000}, {0x3, 0x7fffffff, 0x7, 0x7f}, 0x1, @canfd={{0x3, 0xffffffffffffff80, 0xb21, 0x1}, 0x3b, 0x1, 0x0, 0x0, "3cc223954ffb10dac60aa8b81bbd0779a596a416f0024b0e927c89ad169d79c29ae059d8c4dea8bd87b7e61fedff13b7382b72a89cdedc32ee1f1994edf22351"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/02/25 10:17:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @icmp=@info_request={0xf}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400040, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/25 10:17:10 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000d7aff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x6, 0x8fd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x16, 0x0, @thr={&(0x7f0000000040)="c36c78bf9bf0ffb247475845748fd53d3347591d14d9bad89f47e2f6a2ed66582fd29cec49ad55b4a8340a646ca99c08ad847fa21d18a8f5f8cfdba29cb4ed0c5d75bbfd4b6a509aa59bc0495eedc38b0461e77cb773908f93a9bd12471c8560a3840e6b0a4709a3f3e7f3668b4e2ec2d4aeff34ad75907e7ba975b4a88a1d804444e1c66eb1c150563de6960edce61788b17154c41eb9c40d264cc8a93222773161b8481c8bd903323c2efa8544a8adbdd7cdff5c4fc6e4c7fe475b48bce4bc267b31562bbb9e55e1b04e6e0efb", &(0x7f0000000140)="959f6ee289d0750bfba0f5922ea1f445ee79b56554e42765b624acb25ffe9d00d47ca21890c44dddf7e99d7244d6c799351423478f027acd16efc1293edbeaaa3b8e38f0a021bbaba90c629aaee8a4ad668ff9e36b53bf7bc2665a"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000300)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000000340)) 2018/02/25 10:17:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='rose0\x00', &(0x7f0000000040)=@ethtool_cmd={0x3b, 0x1, 0x6, 0x5, 0x0, 0x1, 0xffffffffffffffe0, 0x1, 0x9, 0x7, 0x8, 0xfffffffffffffff8, 0x3f, 0x2, 0x7ff, 0x1, [0x73e4, 0xffffffff]}}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000180)={@generic="69b593cb488ad930944aa597871ffe2d", @ifru_settings={0x7, 0x2, @fr_pvc=&(0x7f0000000140)={0xab3}}}) 2018/02/25 10:17:10 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0xd082}, {0x5c, 0x5}, {0x8, 0xfff}]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001b40)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000140)="671052c1b0c3c798ba56da6f87b364ddab5ea5f76079dc7b743d096e12e804349c109d3f6ae1e460e1f2b1450f11e07ad301cb873b14c611bdbbbc25b45a7741704898b715352f67b38b2cccaa9108944aded9c3204b8a818a17799e30083426fca63460c6659a87044500d81f4f22f15cf0519a2ce420b0b480d148e4ad320bc9763e95c0b6724ac15e843740029354223d1bf494ffeb19", 0x98}, {&(0x7f0000000200)="457461fb1a6a1de37b9c62bb75cd883507ad38aca08f46c7510527aae620fe1dfae1b07ab7c3225e6de4bad246bfe5bf46a00e08797f4d08fee84f5894f4e7c282dc97a26d56c82eff2f5fef63e905403cfc6bce301c4dd05c1c0e4292e9bab24e1f", 0x62}, {&(0x7f0000000280)="939db4dfea3b80515cd3f83df0fc9c424cbc170b88ffad2e3426732dc5d3ae0123bf888b783f9951dbf75a7b1b4921b32ef19ecaabcbed13d54066d1d0393bc23a57e382a89b376f508834530bb835", 0x4f}, {&(0x7f0000000300)="82e9296456be8fdbc50cc97c2f18b824841df8f4773ce2e66bda63db5846ed8feb", 0x21}, {&(0x7f0000000340)="9334747e9dc6f9ace2deb5513e410af1dd43bd7e4ea5381972a4984b", 0x1c}, {&(0x7f0000000380)="c71f427cca7e42b9a0f06a797b9eb4", 0xf}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="551a9c58b17939efbac0bf72c6e9386f04ded0729d0f5ea725b637323d662a67860cc5a29fb40b580195bb1c3f14df4d24ae440d4be3f9369e40b16f9aa6eeb474b72113fad7f9104f2f071c2f852eddd7706b540dea243f62176fb7c6e061eb52ad8e2e5e28c246925ac1288aa150ad2bce6702e64f912caf73044815ce7b2d466d154b809945e1c3f0ad4b8a70f62261", 0x91}, {&(0x7f00000004c0)="7ad5ab682dd2695a036bca0218612a14004c779d9791dbdbe13679c87d578a466c9be95073383ac82688933beb14198627951be73904e37c96d0e2c2ef54f1195e5ba9e3d1ee404b222bfcaa5bfd1658de7fb8abf2f1ef95cc1142d578185783900c61f53e26fe108cf35860d758b2f9e6f545cdbc150a8332ffa27bbfb2a1a41de2c8f3d71fc2f4e66f6d1d99356a795776e21037c775d9288f2db7c4946b2c75571f86533dafc8c6e6b553740dda218eceaa683076a1d40691d7c2e34973a23a8b5d1d6d724a4971391301ca4092e539dd42f1d2780eb7fefd8d", 0xdb}, {&(0x7f00000005c0)="12fd93af2d7c23a3f70c12854be80e3467fd1427e7a595323bb7ed84951dcc637d9e020933421b2179665d0314b87026815078c47f16e76499a19976503c271f27a3bdfdbbffc5bd62e06f7996166403fda8e71a64d9da4d0f7b87853e931b3a99424dad9bc2e1", 0x67}], 0xa, &(0x7f0000000700)=[{0xe8, 0xff, 0x1, "c42df2a16f3dc0f6a8754811eb99445089e52eb42aedb094eb70b088a80cc5606cad74b51f92761dbcb696e78dbef2bfc2fdd4cd2f074ff796f2fb958810f846a44b1e0d51e0f38b00520eb3073f5123c5eeec18b31b33800afa8112b9d2ae71912bec8832d88e06f8cf3f8b1ddb2fbe15e1ab145598a88e6818fde5cb54b4c44cd72e31bd105a728206a9100583483bea1788af41f46427f4b873d8a0336338d42539b328519a2a3633e3ab0a600ae0dc3472ed27872a84d1401a9fb2fce12c536a5080828d8942964796eda585aea3564a7b085860"}, {0x38, 0x105, 0x0, "7d4557182408f91be6c38fd265abcd6af60689c114c39c54b9c162a8ae8ecd46e0a4a5ab9451"}, {0xb8, 0x6, 0x1, "bb200397964da4db08c30e09a05c123810e1e71ac00a966067781142fbf7f544f515d3a5e83cdca825b209d0cf1c0f23dadaf8c7e05163ffea12e7ebe414f3e3b9dc17928c69307ddd9de7fe68679186f8fc15b6de82e5c55e09f9235205a2c633a4afb72afc152530eedd508138711321fc7b2aec2f47543a234d1bbaa203ae1da79c6b9923172c7d780cb87022687b665873b18d62d8d1221ceb8823a04df752ea8c"}, {0x58, 0x102, 0x9, "0e043ad80a721152d546f3b95eed681ab4bdda3d5afe9ac5b59af2bca08b0dd7da7c2682c8a075ce59330756ed891a3b776165ff974a203d642aa953e22a1b2a8de78c93"}, {0x30, 0x117, 0x3ff, "3f01aab8c11061021e0b099865491c3aff0d90289fbaa3859c3930c4f5"}, {0x1010, 0x11f, 0x4, "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"}, {0xd8, 0x10e, 0x51, "53e8b64442dfabc619c1ebfe8ff398f405b1273dc39de929d20333dd3b2685b961d9b6b93478a2ce8457e58d6aaf8089b4cf21172eb19ae59d2d3241fe85337dc29863f41bdd7da6978dcd87a6ab79e26c956018987b9c4008711fe7195b012dda6f89cd2e4d951e91521a9e45089e7087205b6f87168627fe62c95007ec3e6ce76388c667f54634aff2f195a49dd0c7188cd2ae67b4583dae8f1824fc93bc743aacc13ac9a260c6c79e5d4cf83be0be5fd4ba2f8b9522b9a25144d5764eee35d6a3c7c831dd"}, {0xa8, 0x10e, 0x4, "f93dd597319c3fd9c7444d58336de54511faac9808c723757057cc5011b87513f123030c3a92ac38c19a6596d93789b8ba49cdce4f13285bfbbcdf54a98ec265e33cf134cadd78cfcf7757db0ca0bc44ecbab2c213b126f5758074133f021ff68cfbaae6aeee78825c7dfde4341bee1747c749f8d306b3b4cb9f82dd6555861d8eeb5706f5c1838b9795805df86a1a26513b0f"}, {0x30, 0x3a, 0x5, "8ad5e40d12844df327bbe4420bd34d23f5c567433bca110ae1a8298fed"}], 0x1420, 0x4040000}, 0x20000000) close(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfff, 0x8000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0x8000, 0xc5, 0x20, r2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8e34}, 0x8) msgget(0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getdents(r1, &(0x7f0000000200)=""/55, 0x37) socket$nfc_llcp(0x27, 0x0, 0x1) msgget$private(0x0, 0x110) msgget$private(0x0, 0x7) fanotify_mark(r1, 0x7f, 0x48010000, r1, &(0x7f0000000200)='./file0\x00') msgget(0x1, 0x22c) msgget(0x2, 0x40) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x6, 0x1f, 0xffffffffffffff1e, 0x9, 0x7, 0x100, 0x0, 0x3, 0xc6, 0x7fffffff, 0x200, 0x10000}) msgctl$IPC_RMID(0x0, 0x0) 2018/02/25 10:17:10 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000040)={0x10}, 0x2e5, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0x0) listen(r0, 0x100) 2018/02/25 10:17:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e7f78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0xf667a4ad53442d82, r0, r0) syz_emit_ethernet(0xfeb8, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x3fffffffffffff24, [0x0]}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) 2018/02/25 10:17:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6e7d, 0x10000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfedf, 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) 2018/02/25 10:17:10 executing program 6: r0 = socket$inet6(0xa, 0xe, 0x0) connect$inet6(r0, &(0x7f0000f5efe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000886000)=@un=@abs, 0x8, &(0x7f0000000380)=[], 0x0, &(0x7f0000fa8000)=[]}, 0x0) 2018/02/25 10:17:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000b4d000)) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x3000)=nil) syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') 2018/02/25 10:17:10 executing program 1: prctl$intptr(0x1f, 0x64) prctl$intptr(0x8, 0x0) io_setup(0x1f, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x101200) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffff9c}) pipe2(&(0x7f0000001200)={0x0, 0x0}, 0x80800) io_submit(r0, 0x2, &(0x7f0000001280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f0000000040)="7d58e622af1cd42f42caa34f631dcee9cdf42f693180006c85183bce609c4e10cb076f9f2215c139234088e92eab97f032dc6436c03f5f6850bcfb087ebcac785966fc95d74d90fc077b39eb05c2a4ab6dd1e07e62f15bf40b2cdf76248a4b415d57e04c6e3a6aa1dbca835f5b9ab9e252bd198d2d56e132b35d97f8bf01cd45a977d9cc0d9c783a8403860e2fb2a78a3543455464a5a736e490832ec9a80fe75b49a766c61e1b8e27c9a40a3d4f17ecbbbe3dc89ac3415a46e260dcae75435e18dbc8996afbb541cc8768a31b1808b1d0356f1f434566c6f7d27b707d7c788401df123bbdb388", 0xe7, 0x2, 0x0, 0x1, r3}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffff7f, r4, &(0x7f0000000200)="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", 0x1000, 0x7ff, 0x0, 0x0, r5}]) 2018/02/25 10:17:10 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x18}, @ldst={0x0, 0x2, 0x2, 0x7, 0x3, 0xfffffff0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0x2, 0x1, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x7ff, 0xbc30, 0x4, 0x172e17f7}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x79, &(0x7f00000000c0)=""/121, 0x41100, 0x1, [], r2}, 0x48) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) vmsplice(r3, &(0x7f0000000300)=[{&(0x7f0000000000)="ed865c2ed2089811562a14998adf1a3c52bf4dcb29ec7de6d0a829375ae5d20f32580973a6c39aa75be55c54bb25db027024760b8865335a643c0a1bd3f996ed50bceef28d043d9ca1e41a638436a23b6eef8fa491b6805a18853c9af906cef1f6f71e76d88c4375af11bb3cef658621d57b444c8954997d1217ad8d3060cd93b158192ee5f305252d97bdb2f6cb6be775572d8783e3c575d5434c19d231c45a62bd60c57a1981a8265ccf629f78eb0f57c6", 0xb2}, {&(0x7f00000000c0)="d848138cc9bf15c274e402730871aff9ec51105696eee9e4611082fe9b938e14fed5e03bc531629696887944b3c2dbabf5d58f099a08b5032e7b4f923222c017a9449bdd8c1d34ae6b96173af8f2475e7dfc40125f3d18c5451454d455f2eda8986862d5916536b2a0029ea79c691912f602460e21131bf59c233398dd24b2881ecbac9a0d3fc9fb6fbda3d91a4ee5c4b537783acac7f554cbde424bc94bbb04f208f3cc8a8a16", 0xa7}, {&(0x7f0000000180)="c154dbf62ea5f5aa312340ad03b620b67a2c25f7c8a113a8fd0b166aa30c2976935a83e9", 0x24}, {&(0x7f00000001c0)="2fc1541a24299e35b2caefa6ed7c52415f59c72591514bfb266c449dd23eb53e18c8fba5e72e77f58ac5c8aea18fbfe1533a", 0x32}, {&(0x7f0000000200)="0c05c9b0b4b31f8e5b0e7d3bccf7a4d9e357d0ce5b5f5495c0a3048c550bc40dd940e23ea3d27831a0a6ab7c24b9af23b09e9b7f45659c829905a740a636c549867f08f3f4152ea335e15e1b406ae73d122a2e52321c8b9cd8fdda1d213b8c89abf9f079da8ba6f8cb2ab9f27987363990bb16c4813c050b43aaabb08ebaf24f9b6a71c3d1bcd7599b352655850ccc319a3ed97082e36052eec2cf8fce7898a039b8ce0b91cf84912fd2267a8e0d", 0xae}, {&(0x7f00000002c0)="4af79f23a1733ffda79a43facfe22718f4e8d63a100589895e7e", 0x1a}], 0x6, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000486f68)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c91000)=""/4096}, 0x48) 2018/02/25 10:17:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xf8, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0xffffffff], @generic="f58025dcaaa15a36a40e98c71e945d8b", @common='bond0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x200}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x26}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="5095862da1974102ffa8b9d343a0eb55"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x8eab, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xffffffff}}, [0x200, 0x0, 0x20004000, 0x7, 0x100000000, 0x2db2, 0x80000001, 0x800, 0x5, 0x7fff, 0x7fff, 0x6a, 0x800, 0x3, 0x3]}, &(0x7f0000000080)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x4, [0xfff, 0x887d, 0x3ff, 0x2]}, &(0x7f0000000200)=0x10) 2018/02/25 10:17:10 executing program 5: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6a, "c4b3134638781586a34750a29ba9ea3e75171314775310a921b4ea63abb37efa87eb5b41adac633faa9d43e7570628643faff707c7a0c18b47b02918500c7dfb93fb7acef43df2b5ff76c283539b5e547bd04e149fbd916703c19ee4e202bc2b5a02c925fcf643bf4d5e"}, &(0x7f0000000080)=0x72) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x400}, 0x8) 2018/02/25 10:17:10 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) 2018/02/25 10:17:10 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/02/25 10:17:10 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000)={0x19c0000000000, 0x0, 0x3000, 0x8, 0x400, 0xfffffffffffffff9, 0x5, 0x20, 0x6c, 0x7f}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 72.931554] openvswitch: netlink: Message has 8 unknown bytes. [ 72.948869] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/25 10:17:10 executing program 7: r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004523, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) 2018/02/25 10:17:10 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 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(0x4a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc002, 0x0) sendmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ax25={0x3, {"5a1383ddb2a6c5"}, 0x596c}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f00000000c0)="198cfd07fdc3cfa444e2e6e130002ed31d8f2e4e27a136d39bcde14a44a1792a51905b65012303fc02832695349c5b4176a878409a", 0x35}, {&(0x7f0000000100)="32c717fa3159ff4eafbc2c99c423e313f53c27e460b7704c002414fb5d356ce109c13d09d274508de5523dd138f4e40f8e74541d310c87e2aa1402959fac9678e4df3d6102ce8754d80b55b3229be7fb9e5530bf5f0c1f83133ec9ab98d3890bd156ffa5", 0x64}, {&(0x7f0000000180)="58d95c3d5d9607ddd9fb8d0b1cd09337595a3cbd28189d142038436e85c52b9f8b9087e179aa91ce7724ec5e48ebc35c0f2329d4a01984009f270a459e62856025a6a9b74533c2d26438b2687116e7447dee70bb00c957aef187dd04b751de8b2cf511b2ae42ee9e2e90c9b6671bf67de36c5ddf8064fbaf8461e46b55eeaa24fa9345c5e6a365af1c932d1376f9f2df946bb095d9135ca2ad737b2e333b4ead0e205d5079ec86f63156eeff389a429063880eb4a77982e95c7842bb9ac404434d900693189289b90fb18dac8076453f44f2cf7d622a5cb31795fd27ccde6372b7", 0xe1}, {&(0x7f0000000280)="5eff506d7901fe19a3c080cbfa062fd0a0c194562dcf3f5d3299ac291094f0", 0x1f}, {&(0x7f00000002c0)="f62afd880d37b242839a0bee712d89cdd674e79082a09731299ba8722ef529e1cdeb719b47fe257482c448b719f6410662d83383c609c8e60ea85e2e75ea43e6a39e0ad810f1636e4d9cd007b7b1d7e154eb0f4bb4f3a8908db5596ee3d2d8baee380d3dd5867395a8d4", 0x6a}, {&(0x7f0000000340)="f6842fd583fa1b9b52085f8529f32b405a55cc353327eee550cdc1cc9d7954e096512e9490eeef5e8e8f5eaeae4fbba917a66107abdf4d99c78d394827335cf07320479c2bacdac7bed22173d4e47ac83f99a2", 0x53}, {&(0x7f0000002380)="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", 0x1000}, {&(0x7f00000003c0)="ef3b63975b440b8912c793a401f648c40cfa30a3bdf89f752e92304254780e029c49377310a75e8dfa887b78ec663abe6fd256b64bf32e5b341ea5067d24c4b7b4741f85aafdbe0684c3d77407867f28186b24a6af3a4cc4f13f206141c4e98c2c78446c3ea2860ff1cf6338f6457db7e6219ee5c473a438638c3a818b43c527a200dd7edc6e15f29f0b9dfeea4f46abed41e700169e452dd3014a9dd8b81af65d621776580274e7913c05e1fca10f075cccdb53cb275475fc63a6f7b0d578e0e2c104b9e309e7ce74058169b0dd91631a4b9d5a4836cdda77d857c2e1a737f4430a164bbe9a6adb423069ffb58d1c35e63e9178f54f", 0xf6}], 0xa, &(0x7f0000000580)=[{0x68, 0x118, 0x4, "c272fa3ce78f4f62752a63c51c669f49b25310ce4ce0082bdfa1c2bf367298a8e71b2b539be6e2c5ad70faf5f3a4dcb11703a78a9e3b79366e3011e87b0225afb943f28243f6865e26908934842390bf4449487b"}], 0x68, 0x4040}, 0x10) 2018/02/25 10:17:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), 0x4) r1 = semget$private(0x0, 0x7, 0x80) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x8, 0xffffffff, 0xe000000000000000, 0xff, 0x0, 0x1, 0x2, 0x100000000, 0x8, 0x1]) 2018/02/25 10:17:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r2, r2, 0x800000000480000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f32baf80c66b8689e728666efbafc0ced65650f07653e0faeb7bb0066b9800000c00f326635010000000f302ef0f65f00670f2080b8c80d8ec0360fc7ad0e00f3f21cbe", 0x44}], 0x1, 0x0, &(0x7f0000000180)=[@cstype0={0x4}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 10:17:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x801) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x20, 0x7f8400fb, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) fcntl$setlease(r2, 0x400, 0x1) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r3, &(0x7f0000ccb000), 0x2) 2018/02/25 10:17:10 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x2, 0x2, 0x1000}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x10}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x401) setsockopt(r3, 0x65, 0x4, &(0x7f0000000180)="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", 0x111) personality(0x500000f) 2018/02/25 10:17:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20048854, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0xffffff4b) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005eaffc), 0x4) 2018/02/25 10:17:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000003ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x7, 0x9, 0x4, 0x6, @time, {0x9, 0x1ff}, {0x94af, 0x7fffffff}, @connect={{0x4, 0x1}, {0x0, 0x5}}}, {0x3d4e, 0x961, 0xd9de, 0x4, @tick=0x7fff, {0xc45, 0x14e}, {0x80000000, 0x6}, @raw8={"160bc05d132b609747fd0324"}}, {0x1be9, 0x2d, 0x81, 0x9c, @time={0x77359400}, {0x4, 0x5a}, {0x7f, 0x9}, @addr={0x100, 0xe1c}}, {0x10000, 0x9b, 0x8b, 0xfffffffffffffffa, @tick=0x200, {0x4, 0x3}, {0x1ff, 0x4bf6}, @ext={0xe2, &(0x7f00000000c0)="05121d9939a774717ab13efa821dd1c998ff0502dc94a6d7a6533ebe3571e416bd6a2e8c2fa0ab7d71f76319567776f6819712882afcfbda50a0945ee2c5ed889ddfbe8aa686ff4d1272380b2209ae5dac2db19b54cf6fa062b7fc7d844d52a41408e78147113d93f0612804108ad1b270438f0cdc2f32f131abf3e6d7a44d6f79083735dcfb1f489762f7565766e07f2bfc91025a34e8ae93ebaf9b86dcb9c581bfedaeddc57657bbf68e097df087233d5b876f9589dcac966cab55c8370b578ffea95479490015ac04539f593f5356aa7e0d746da084f4fb4480bb9b6b9df4d451"}}, {0x7, 0x800000, 0x10000, 0x3d, @time={r2, r3+30000000}, {0xdaad, 0x1}, {0x7, 0x6}, @result={0x459, 0x81}}, {0x2, 0x7, 0xb24, 0xa9, @tick, {0x3}, {0x9, 0x37f}, @raw32={[0xff, 0x40, 0x1]}}, {0x14000000000000, 0xd03f, 0x3, 0x200, @time={0x0, 0x1c9c380}, {0x1, 0x800}, {0x4, 0x7}, @connect={{0x6, 0x5}, {0x4, 0xff}}}], 0x150) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/02/25 10:17:10 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0xff], [0xffffffff], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0xff}, 0x0, 0x0, 0x7, 0x1e}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/25 10:17:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x301000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000040)="eb"}) 2018/02/25 10:17:10 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x8000) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/02/25 10:17:10 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000566ffc)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021eff8)=0x5) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x9010, r2, 0x0) read(r2, &(0x7f0000000000)=""/1, 0xff37) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a26fec)) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getstats={0x14, 0x5e, 0x8, 0x0, 0x1, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x90) 2018/02/25 10:17:10 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f00000086c0)=[{{&(0x7f0000000cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000f80)=[{&(0x7f0000002180)="5db90fd1f7a86701b9893c4193c13826187ae5724cadbbda2ea94fbecfd1c8c0e0c4abd0f4de36f161d2d32b5152cdbc556a59c3825bd3fa1021409a0d7a202c2ab27a3a6dc93ee035eaf0e1377bbe416e712e51236d7ecba98f14a0f0e569d02a4e4c9c2be8807d4fdc742e1d9329b316e00134ec1ebeb1fe9fdf54d32ee9dbcc01d370cc75329865fdcebccf15cf5a79a1dbf552f5568a5db3153f7e9d7f9f48a9a5a8739246d67c8789f274742abc6f9c49385961d2594f19b52720629df3a75d8cd88565c3b759b7875c3dd18c804a98d1625883bb98c0cda768c24a01bfbf0d46d8ada90107c99edf41065cf8c2ab17800a452a9c4474c68e75032d46cb7b18ef7f56769cb26626e34c49221eec3c42517169b355a71602752b6987c3c72b953d1bc41c0b0dd189eb49d5d5d97dbe4d70a4b7b5c00616b2ca0c159267dc7a522f6f7b9bd12e29c2e0a83131587d69d7bba9549d51250bf184e0b18b070ed1ec8d6dab67f1d0d2b1581d54d08dfa0572e0fdbe1ffc6a28fba8550255d587f22fa3cdfdaf7249adb20b5290647da05c74c118664071c14afe903cc15f26f19f6dbca200d9cb4c0fd858628899aa26625047e720657504e9b48dc86105e5390717b705c53849269a58016a553b642517e7c16a53f6f7c1902c9eeda7da0d0f930256aad4c21bc56bb2f3a8ac867a38564df3788d5188516e5678dd613ce25b71a253864d31d4518aa3bee816e923c3cfa713821044457077458e4ac0036bf68888e750a59d84581a4efa319e45a030cc87b5aefa530b601403379d650163041b1a940836c3f98066ea811e72df7d21e96541554f652caad2707033d93796b53778a8b251bb9f0baf473217a2eab22088b75eda1b67422079216f27ee1c906ebfb042d5dcf5105d3cfb26f9a7d0122bf24cf32628d0a9826aee4d18ccb191a852d6af2fe1a421a6ac3be0c8b77fa19462cebedf107ea474db24794948f169d474afed72d0a1e3c4e15ee2aa5c8bb9fc1a084ba42384ea48c67aadd4983f173027ea578ddf858f5cbe5ee96e03773487b06ff8a8a02b4c787881f171452b26c2e2", 0x301}], 0x1, &(0x7f0000003180)=[]}}], 0x1, 0x0) r0 = socket(0xa, 0x4000000000080003, 0x1) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000000)=[]}, 0x200000}, {{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xc7, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[], 0x4b0}}], 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/02/25 10:17:10 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe001, 0x0, 0x0, 0x1, 0x9, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80) 2018/02/25 10:17:10 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd3, "a7308c9e663a50516498e662c513737f98fbcb6fcbdc97a5701c77cb8b45e970e45d25ef9b96cfb1085a058943828555a3fcb3fac08890c5273a388914a299dc3da26dd75218576249e5e4bfb12c869aff40f6b93c8988f178f5976415d42653dfc6f138c20b40f6a14308a5caa1a718f131559942937cc04dff99339af3d2e1d7313525112490c2b6086d58532dc6bb9c0ec9861561e5b778f072538f5c07c35794fcc6b761f2ce1d93e49a6a0b92277c379e4364448f8f3c99d8f1128845aa66cf74a02e7e4b35c9945f521aa79ef6c1a210"}, &(0x7f0000000140)=0xdb) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7f217d22}, 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/25 10:17:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0xf, 0x0, 0x200, 0x0, 0x3, {0xb, 0x0, 0x2}, [@generic="002975987f3c8c06bc52ed5e5a46dc9c57fdfb2d1d3d4957ded1f5a10960565d88404ec8e23b6e4acf52b65606d1", @typed={0x18, 0x91, @ipv6=@loopback={0x0, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000011}, 0x40000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000200)=0x4) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80800) r1 = openat(r0, &(0x7f0000000200)='./bus\x00', 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x20) symlinkat(&(0x7f000001fff7)='./bus\x00', r0, &(0x7f000001fff8)='./file0\x00') openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/02/25 10:17:10 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x4, 0x1, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x190f, 0x9b, "62a37d6ea6b35e854ddd38719b974b23df8e0f6f89fd839d0322e969be4d2e5ae954e1052b350ad1ee5f1e9069a7580efaa5c3796c5e9eef1f5be558bb737e2e22773a9388663700f85b375721293ab80e870d3ab94a59b0a9f94501d626cdddc36e92f3330fda0332795085bde81fae1004b6c2c25f222245d20e2a62f551aecbaa5902bf48d44ffc3bd1157779a383e3b0dad69e407647590f0c"}, 0xa3) 2018/02/25 10:17:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40800, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c3ffc)=0x9, 0x4) 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$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) shutdown(r2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000beeee8)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c14fb0)=[], 0x0, &(0x7f0000e82fd0)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0xda9) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x191000) 2018/02/25 10:17:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendto$llc(r1, &(0x7f0000000040)="adf45c0380d5cea145310e35d37152247ed0f5862fa810e789dbcad535c4d446f48ef53a34285a0bc56ff8b30c72826c553680f5200f2a1b94cef90bf17be041f12c95fb0ccc", 0x46, 0x4040000, &(0x7f00000000c0)={0x1a, 0x10, 0xfff, 0x400, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 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) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/206, 0xce}, {&(0x7f0000001300)=""/81, 0x51}, {&(0x7f0000001380)=""/31, 0x1f}, {&(0x7f00000013c0)=""/254, 0xfe}, {&(0x7f00000014c0)=""/227, 0xe3}, {&(0x7f00000015c0)=""/167, 0xa7}], 0x9) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 10:17:10 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, &(0x7f0000000000)=0xb6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, 0xe7, [0xfffffffffffff51f, 0x0, 0x2, 0xfffffffffffffffc, 0xfff, 0x3, 0x80, 0x6]}, 0x5c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), 0x4) 2018/02/25 10:17:10 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2000000, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) [ 73.143559] audit: type=1400 audit(1519553830.633:66): avc: denied { map } for pid=9482 comm="syz-executor6" path="/dev/ptmx" dev="devtmpfs" ino=1084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ptmx_t:s0 tclass=chr_file permissive=1 2018/02/25 10:17:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114368b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0865d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, 0xe67, 0x0, 0x500, 0x4d, 0x200000, r2}) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 10:17:10 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8001, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x4, 0x4, [0x400000000000000]}) prctl$intptr(0x8, 0x1) 2018/02/25 10:17:10 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x874, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3a8, 0xf0, 0xf0, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100, 0x3, 0x5}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0xffff, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r2 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x28000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440)={0x2, 0x0, 0x9, 0xc7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x10001}, 0xb) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000004c0)=""/174) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f00001f6000), &(0x7f0000000040)=0xfffffffffffffe47) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000580)={0xffff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x1, 0x1, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/02/25 10:17:10 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={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) clock_gettime(0x0, &(0x7f00006daff0)={0x0, 0x0}) r2 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/02/25 10:17:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="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") getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/25 10:17:10 executing program 2: r0 = getpgrp(0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) signalfd(r1, &(0x7f0000000080)={0x9}, 0x8) r2 = gettid() r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6001, 0x0, 0xffffffffffffffff, 0x2, 0x13, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xfffffefffffffffd, 0x810, r3, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x40, 0x0, 0x400000000009}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/25 10:17:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0xa, 0x3, 0xfffffffffffffffc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @rand_addr=0x1}}, [0x1, 0x0, 0x200, 0xb7, 0x5, 0x9, 0xffffffffc0106dd8, 0xff, 0x4, 0x3, 0x2, 0x5, 0x8, 0x101, 0x1]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x8, 0x30, 0xce, 0x80}, &(0x7f0000000200)=0x18) [ 73.229958] audit: type=1400 audit(1519553830.706:67): avc: denied { read } for pid=9509 comm="syz-executor5" path="socket:[26254]" dev="sockfs" ino=26254 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 2018/02/25 10:17:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0x4, 0xfde8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) [ 73.314374] cannot load conntrack support for proto=3 2018/02/25 10:17:10 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept$netrom(r1, 0x0, &(0x7f0000000040)) 2018/02/25 10:17:10 executing program 5: r0 = socket(0x10, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x28) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x10f000, 0xd000, 0xd, 0x1, 0x6, 0x100, 0x7fffffff, 0x2, 0x800000000000000, 0xffff, 0x58, 0x567}, {0xd000, 0xf000, 0xa, 0x6ef3, 0x7, 0x100000000, 0x6, 0xa00000000000000, 0x7fff, 0x8, 0x3ff, 0x4}, {0xf000, 0xf000, 0xf, 0x1, 0x1, 0x0, 0x8001, 0x1, 0x81, 0xfffffffffffff800, 0x416e, 0x1c000000}, {0xf000, 0x3000, 0x4, 0x0, 0x7ff, 0x9, 0xff0, 0x4000, 0xffffffffffffc7ae, 0x3, 0x0, 0x60}, {0x3000, 0x5004, 0x18, 0x4, 0x7fff, 0x1, 0x6, 0x0, 0xe05, 0x5, 0x9, 0x5}, {0x1, 0xf001, 0xe, 0xd7, 0x8, 0x100, 0x1, 0x7, 0x400, 0x200, 0x130d, 0x8}, {0x0, 0x3000, 0x19, 0x6, 0x1000, 0xb8a7, 0xe31, 0x7, 0x36, 0xfffffffffffffff9, 0x400, 0x2}, {0x10000, 0x6000, 0x1f, 0x6296, 0x7, 0x1ff, 0xffff, 0x200, 0xe15, 0x5, 0x1}, {0x1d000, 0x10000}, {0x104000, 0x4}, 0x40000000, 0x0, 0x5, 0x4, 0xf, 0x4000, 0xd000, [0x5, 0x100000001, 0x1ff, 0x7]}) 2018/02/25 10:17:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0xffffffffffff92ef) socket$netlink(0x10, 0x3, 0x1000200008) sendmsg$nl_netfilter(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)={0x188, 0x8, 0x7, 0x2, 0x6, 0x3, {0x3, 0x0, 0x1}, [@typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="a0374530845d2bccfc4f3d73e01dda0d9a0e7e3938eac80a3582b2fe3cd7277766a9762fd6f208c84743dd3decb0f46cc3b306ec64e16f04ea1567532bce4c8ca341921dac30a142fe20613d5203dec146893a1ace5accb0b5e7da0ec6ced22fb9e3056e1dbd545dcb72f77e4d368a18269d3e46ef2d42fe1a8fa8acbf173778f1ba1ad4c570085a9f76ab76f8972728c6542b4085de7fa02d0f3c0c2e494bf9490180eff582a2f21ba62ffb9f8ebd19825769042f99e610b109f85f92b8e1e8d894aa560f15c901027ba1409b67cab5", @generic="43810e6851928c313c5171f33a16e14e7c5e8965a30bc81377f3cfc17349c7a3adda103e691ceaa1e570daeb8e3fd216971acd8b2a56e3e2602628b3d0691d29d7dd2f7d48034d91fbf0404fbd9b1e8af15a055656c87e1b9dbb530c4d79cecdebafc11faafedf3970102ed27756f9ccb19a2081c0d0590850159a4872b1d871dc9e32ced4ad23e72a"]}, 0x188}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/02/25 10:17:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/25 10:17:10 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x418, 0x2e8, 0x98, 0x190, 0x98, 0x250, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x549) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setrlimit(0x3, &(0x7f0000000480)={0x9, 0x7ff}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r2, r1, 0x0) 2018/02/25 10:17:10 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000000000)={0x0, ""/86}, 0x5e, 0x3, 0x3000) uname(&(0x7f0000000000)=""/87) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) chroot(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/25 10:17:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000f40)=[], 0x2, 0x40000023, &(0x7f0000001040)) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000001080)={0x4}, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x109000, 0x0) sendmsg$netrom(r2, &(0x7f0000000200)={&(0x7f0000000080)=@full={{0x3, {"d3bba7cf33f1be"}, 0x3f}, [{"7e4ac6736aa240"}, {"2ae7d171443f3c"}, {'s\f\\bPPH'}, {"25fd442f29e663"}, {"3231646f8b0568"}, {"56a26bfaf2ccf3"}, {"0fe67246ae524f"}, {"f0ed84bb6db00f"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000100)="a9798368f847e42c82a75fad4bf9b5da5a16a941fa0108887eb8815ad9add519ffcc88cb5b79b773ef170ef29922d2b0b643596bfbc4d3ddc306cb990d146964a9aa6d3597552b76228ebf1e41bd7211f74c3611f372de13734f4d77e1f23ece805b1c05209b6a4a9474d4f050e78f77767384b21abb2114edd87a87e89a5e6b633755c01b7095d0ebac6ab3ccd6c713be9b119aa5526edafbb3efa109689a27c6da9d80457036396829", 0xaa}], 0x1, 0x0, 0x0, 0x800}, 0x800) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/02/25 10:17:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0xb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) [ 73.350274] cannot load conntrack support for proto=3 2018/02/25 10:17:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x2, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/25 10:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mknod(&(0x7f0000000000)='./file0\x00', 0x3020, 0x5) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df4ffc), &(0x7f0000badffc)=0x4) 2018/02/25 10:17:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de6ff2)=@l2, &(0x7f0000d37000)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2df}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2f, 0x2}, &(0x7f0000000140)=0x98) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1}, 0x0) sendmsg$alg(r1, &(0x7f00006e3fc8)={0x0, 0x0, &(0x7f00004acf80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) [ 73.418540] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1800 sclass=netlink_route_socket pig=9565 comm=syz-executor7 [ 73.442680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1800 sclass=netlink_route_socket pig=9573 comm=syz-executor7 [ 73.543030] sctp: [Deprecated]: syz-executor2 (pid 9587) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.543030] Use struct sctp_sack_info instead [ 73.579073] sctp: [Deprecated]: syz-executor2 (pid 9588) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/02/25 10:17:11 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r2, 0x50, &(0x7f0000000040)}, 0x10) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/48, 0x30}, 0x12163) socket$alg(0x26, 0x5, 0x0) 2018/02/25 10:17:11 executing program 7: r0 = socket$inet(0x2, 0x3ff, 0x4000003) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x800, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="18e532c29353c2adde61b22dc0b4b3c5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18}]}, []}, @common=@mark={'mark\x00', 0x10}}, {{{0xd, 0x0, 0x0, @common='eql\x00', @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @random="5bff0a829194", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x2a8) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) 2018/02/25 10:17:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="2300000024009115460700000009e001010000c2001000000180ffff00000000323853", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x100000001, 0x8001, 0x40, 0x1ff, r2}, &(0x7f0000000180)=0x10) 2018/02/25 10:17:11 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xe}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x30400, 0x0) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x3}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0xfffffffffffffff7, 0xff, 0x6, 0x81, 0x2, 0xfff, 0xb1, 0x100, 0x9, 0x5, 0x9, 0x3, 0x3, 0x4, 0x9, 0x4b], 0x4000, 0x200}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@generic="81954d4eb0ee49888c1d815a359ca726", 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000680), 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 2018/02/25 10:17:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x23a400, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0xd6d, 0x1) fallocate(0xffffffffffffffff, 0x0, 0x4, 0x4) sendfile(r2, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x8) r3 = geteuid() r4 = getegid() fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x400) 2018/02/25 10:17:11 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = shmget(0x3, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/50) r1 = socket$inet6(0xa, 0x0, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x2000, 0x0) accept4$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000700)=0x8, 0x800) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/8) 2018/02/25 10:17:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0xf0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) 2018/02/25 10:17:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xfd16, 0x30}, &(0x7f0000000180)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001640)={0x20, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x0, 0x6, [{{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, {{0xa, 0x0, 0xfffffffffffff73e, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}}]}, 0x390) sendmsg$alg(r3, &(0x7f0000bac431)={0x0, 0x0, &(0x7f00001e4ff0)=[{&(0x7f00006fff53)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[]}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 73.579073] Use struct sctp_sack_info instead 2018/02/25 10:17:11 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xee7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) 2018/02/25 10:17:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000001000000d) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="931a5585355a3bcdb44d093cf15d", 0xe}, {&(0x7f0000000040)="29c7ae98347ae3d1c5ae17e0e35ad022009afa2e5fc8a2b21845e9f929a72e9c5c9b5307f2e1d55d86b02c24498dbb6ab124ff53cd15998816a0da699819fd987a58866de072ae831858ce9b9ebfa776296eaa72f7b9ec4c227524eb2d688e72478d0f1fef0b539cef266639a4ce55faf1d07409a905e7b7edee541086227cee409632da9c4acf929999bb898c6f3bae48005f5e0d21e397136914bf46f64d8005ef", 0xa2}, {&(0x7f0000000100)="aeab5be0ab5b56377fed2e11add463a8798bb8aa0859c0071204b1407b4171df1e831ffefce7e5eeccbf2826f75e721a16c69288154c9f8d2f4f240971a77007186d9b117c82b1eb0a8db5dfd125d13f0d0d8c753a86fae47395ff5914a215a524689df7bfa414bbd85dc4d93eaa9b693f03add5908a373f16b2d1b169210b7878263c0d54598727ed548fff0ea1da8fea64b64869e213", 0x97}], 0x3) 2018/02/25 10:17:11 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x7d7, 0xffffffff, 0x81, 0x4cf, [], [], [], 0xe6, 0x1, 0x1ff, 0x9, "dbebf9faf35ef6122b22e86d45cdeabf"}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 10:17:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001700)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/02/25 10:17:11 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x10000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1000, 0x5}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0xc004510e, &(0x7f0000000100)=0x0) wait4(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/02/25 10:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000358ff8)={0x0, r2}) pipe2(&(0x7f000063bff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$pppoe(0x18, 0x1, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000040)=0x57fcf81e, &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00000000c0)={0x6, 0x8, 0x2, 0xa00000000000000, 0xbc, 0x8897}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/25 10:17:11 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/43) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000080)="15a2668cde5ce647d8c6118f5b956f541d421ce1f236d7d178c53f0b6fcf1fe65af4b09dab1ce76c34575f7c9233b910f13b3a883f9967327962a1b0790d87d6e98d9b78ad4436618c65a9d60da3cf13d33f6d2db68212539d97744082b698398fdb1ea831c8a861f698623709c2afcadc7fc1e8e368f5de7ce5c45488009cfaaadb5d6b4ad859ea76ec1a264a4f178670b712de856056b53c86897cd27474415b856299de7115fb5f1c16a02ed6ff5c", 0xb0, 0x0, &(0x7f0000000140)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf1}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008003) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000ec6f00)=[], 0x800000000000313, 0x0) 2018/02/25 10:17:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x4, 0x6, 0xa5c, 0x100000000, 0x3ff, {0x0, @in6={{0xa, 0x0, 0xffffffffffffffc0, @empty, 0x1}}, 0xe0f, 0x401, 0x3, 0x8, 0x8}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x7, "070bf266bc3c65"}, &(0x7f0000000180)=0xf) r2 = inotify_init1(0x0) fsetxattr(r2, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/02/25 10:17:11 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0xa70, 0xffffffff, 0x940, 0x940, 0x940, 0xffffffff, 0xffffffff, 0x9d8, 0x9d8, 0x9d8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x880, 0x8a8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bcsf0\x00', @generic="098a6a3efd894f2680c6e36631de276c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x395c85cd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xad0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000b00)='/dev/midi#\x00', 0x0, 0x40000) getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/02/25 10:17:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0xbb14, 0x0, 0x3645, 0x0, 0x0, [], [], [], 0x9, 0x3120}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf50174be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @common='ifb0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00009b5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x288, 0x0, 0x1a0, 0x288, 0xd0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f000093c000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000001940)={&(0x7f0000000540)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000001880)=[]}, 0x0) 2018/02/25 10:17:11 executing program 2: getrandom(&(0x7f0000000000)=""/254, 0xfe, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) [ 73.766037] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/25 10:17:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x3d) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x809, 0x1, 0x5, 'queue0\x00', 0x10000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) recvfrom$unix(r1, &(0x7f00000000c0)=""/173, 0xad, 0x10000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCNOTTY(r1, 0x5422) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"efff1228aff9fc"}, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000f91018)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/25 10:17:11 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8f, "b4804261e98bd0b3d9263f48f119ad81625f9bc3d1b87b981f62800663a7ee66f68dd363e902fdd9b07276a3bba0dad0aaf9544c8f13064a7c23c0751a0b7b97ac00b2434a0ed77003c00d853f9196282dbeb2e0515bb80a09f2770964ef36b1a901791a4d9b315b7f0fe7ee8602f081c65336449b71fcd7a34560511c7b89995f61f2ea21c2510942b130c914d532"}, &(0x7f0000000100)=0x97) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x200, 0x4, 0x6, r1}, &(0x7f0000000180)=0x10) clock_getres(0xffffffffffffffff, &(0x7f00003c0ff0)) 2018/02/25 10:17:11 executing program 0: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000f74000)=0x9, 0x4) 2018/02/25 10:17:11 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x10000, 0x100, 0x1ff, 0x1000080, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/25 10:17:11 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1c000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x8, 0x57, 0x9, 'queue0\x00', 0xffffffff}) seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4, 0x69, 0x4, 0x40}, {0x1, 0x2, 0xffffffff, 0xca}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x5, 0x1, 0x40, 0x255}]}, 0xffffff91) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) r1 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req={0x10001, 0x80000001, 0x20, 0x1000}, 0x10) read(r0, &(0x7f0000000340)=""/6, 0x6) r2 = getpgid(r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000380)=0x81, 0x4) ptrace$peek(0x2, r2, &(0x7f0000000200)) accept$inet6(r0, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000340)=0x1c) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/25 10:17:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={r0}, &(0x7f0000000680)=0xfd23) syz_emit_ethernet(0xffffffffffffff08, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 10:17:11 executing program 4: setrlimit(0x7, &(0x7f0000000000)={0x0, 0x3}) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) 2018/02/25 10:17:11 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x50, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[], 0x0) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r2 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='+-GPLprocvmnet1user\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000000100)) semop(r1, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/02/25 10:17:11 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2, r1}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/25 10:17:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000000ffc), &(0x7f0000d1d000)) read(r0, &(0x7f0000000240)=""/247, 0xf7) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$packet(0x11, 0x2, 0x300) 2018/02/25 10:17:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[]}) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x10000}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1f) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x10001}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x63c, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x9}, 'port1\x00', 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x3, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 10:17:11 executing program 2: r0 = socket(0x11, 0x2, 0x81) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/fscreate\x00') mq_getsetattr(r1, &(0x7f00000000c0)={0xffffffff00000001, 0x37, 0xfffffffffffffff9, 0x1, 0xa060000000000000, 0xffffffff, 0x4, 0x1f}, &(0x7f0000000100)) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000000c0)="e419f4380ad5932e85adedfeab1783a72e57693b80627af86bd1df655ac9c0270b0d356302625addf315ee33479e576879af6a29881862e8367858ab3da9e033d8fa7057e88da4fdefbac6a6caa6dcb72ed6892be72fe8e84d3c26fc1090419eb0784feb18acf9aa2af80d5b649f3cd26e5c996c26f7e3b38c38631b8cbce66ba4fd9c1db338ef7c4bb783c49a86753b6e2481a37fa1a9a9d870ecb6f3c0fb6bf9") ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/166) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000003fec)={0x0, 0x1, [0x0]}) 2018/02/25 10:17:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0x9}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @empty}], 0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x80}, 0x8) getsockname(r2, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 10:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x401, 0x1, 0x8, 0x9, 0x3, 0xce, 0x617d, 0x0, 0x5, 0x1, 0x100000001, 0x8}) write(r0, &(0x7f0000105000)="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", 0xfffffffffffffe79) 2018/02/25 10:17:11 executing program 4: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x5, {}, 0x10000, 0xc5b}) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044cff8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/25 10:17:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000157d80)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) connect$inet6(r0, &(0x7f0000028000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f0000004ff0)=[]}, 0x0) 2018/02/25 10:17:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x48a040, 0x0) write$eventfd(r5, &(0x7f0000000180)=0x7, 0x8) r6 = getgid() r7 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r3, r7}, 0xc) rt_sigpending(&(0x7f0000000180), 0x8) getgroups(0x4, &(0x7f0000000140)=[r2, r4, r6, r7]) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) 2018/02/25 10:17:11 executing program 7: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) seccomp(0x1, 0x1, &(0x7f0000000000)={0xa, &(0x7f0000000100)=[{0x7, 0x100, 0x7a2, 0x1}, {0x3, 0x9, 0x0, 0x80}, {0x10001, 0x7, 0x9, 0x18}, {0x0, 0xff, 0x10000}, {0x5, 0x9, 0xfffffffffffffffd, 0x1}, {0x2, 0x0, 0xe0, 0xfff}, {0x8f, 0x7, 0x2, 0x1ff}, {0x1, 0x3, 0x6, 0xfffffffffffffff7}, {0x80, 0x100, 0x10000, 0x5}, {0xa3c, 0xd3, 0x0, 0x2}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) munlockall() nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000280)={0xfa, &(0x7f0000000180)="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"}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x351e, 0x7, [0x9b, 0x5, 0x1, 0x1, 0xffffffff, 0xd352, 0x8]}, &(0x7f0000000300)=0x16) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000001880)={&(0x7f0000000000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000001400)=[], 0x0, &(0x7f0000001480)=[]}, 0x48004) memfd_create(&(0x7f0000000340)="7b76626f786e6574306e6f6465762a28c0282d2174727573746564b5707070307472757374656400", 0x3) connect$inet6(r3, &(0x7f000000afe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x0, 0x30}, &(0x7f0000000380)=0xc) 2018/02/25 10:17:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0xf8f, 0x2, 0x9}, 0x8001, 0x2, 0x427}) 2018/02/25 10:17:11 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x3237a8b3) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0xfffffffffffffffc, 0x101, 0xfff, 0x0, 0x0, 0x800}}, 0x8) 2018/02/25 10:17:11 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xb) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x3c29) get_robust_list(r0, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) r2 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r2, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/25 10:17:11 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x1, 0x1}) setns(r0, 0x0) 2018/02/25 10:17:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8, 0x6, 0xeb}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x0) 2018/02/25 10:17:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x2, 0xeb, 0x94, 'queue0\x00', 0x28e8}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x5}, {0xf, 0x100}], 0x2) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1400) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) open_by_handle_at(r2, &(0x7f00000000c0)={0x13, 0xe3b, "92af1ce653e4edeb7ee83f"}, 0x8000) 2018/02/25 10:17:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000000)="1b9aa7874bdae0078e72cb2a6fab69120a15349c33c73ff96ca6156c7716a893512ac8b03887ec5153798382783b82022bf7e40eb8b2558f12bd7fc95f9433f92f8993a05f202f2ae3ae31e6", 0x4c, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/25 10:17:11 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/125, 0x7d, 0xffffffffffffffff}, 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x2, 0x7877}) sendto(r0, &(0x7f0000000140)="3dfe8e50b738dd0f8e6d2d11581804e8367c6f", 0x345, 0x8000, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x2, 0x1, 0x4}}, 0xfffffffffffffd86) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1ff}}, 0x80000000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xfffffffffffffffc, 0x820c, 0x2, 0x40, r2}, &(0x7f0000000300)=0x10) 2018/02/25 10:17:11 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000fedffc)=0xffffffffffffffa2) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/02/25 10:17:11 executing program 1: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d57fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) kcmp$KCMP_EPOLL_TFD(r3, r0, 0x7, r1, &(0x7f0000000000)={r1, r2, 0xffffffff}) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x1, 0xbed}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 10:17:11 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') 2018/02/25 10:17:11 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa2081, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, r0, 0x0) madvise(&(0x7f000053b000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ftruncate(r0, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) socket$inet(0x2, 0x5, 0x800) 2018/02/25 10:17:11 executing program 5: r0 = socket$packet(0x11, 0x1000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000659ffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x0, "f7"}}}, &(0x7f00000000c0)={0x0, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x188, &(0x7f0000000140)={@random="70ef34edb17c", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[{0x9100, 0x200, 0x10001, 0x1}], {0x8100, 0x8, 0x3, 0x4}}], {@ipv4={0x800, {{0x13, 0x4, 0x8, 0x2, 0x172, 0x3, 0x0, 0x1, 0x4, 0x0, @loopback=0x7f000001, @empty, {[@ra={0x94, 0x6, 0x1}, @noop={0x1}, @ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x8}, @timestamp={0x44, 0x24, 0x1000, 0x3, 0x8, [{[@multicast2=0xe0000002], 0x7fffffff}, {[@broadcast=0xffffffff], 0x5}, {[@dev={0xac, 0x14, 0x0, 0xf}], 0x8}, {[@multicast1=0xe0000001], 0x5fd}]}]}}, @tcp={{0x3, 0x0, r1, r2, 0x4, 0x0, 0x17, 0x8, 0xfffffffffffffff9, 0x0, 0x8001, {[@sack={0x5, 0x1e, [0x429, 0x2, 0x2000000000000, 0x4, 0xf94, 0x7fff, 0x7fffffff]}, @mss={0x2, 0x4, 0x1f}, @eol, @window={0x3, 0x3, 0x7}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @timestamp={0x8, 0xa, 0x4, 0x100}, @exp_fastopen={0xfe, 0xa, 0xf989, "ff8fb886e7c9"}]}}, {"74ac8bb6ce326de68d249d10086423e410ad7916a198cdeb3472b4288bda493de3d2af03b319be7b0427a6616410dc06fd26efb715d66de582fa5553f747e82893cbd1d882a46de2db3d4a95862255439d133eeee62056c6adef0ac421edeff09cd8247860aa0908e1708b0276d201921dcb953c4cd45deaa14d7169a32304dcb2e7812273bfde4418394fdc26466b591872a12096944cd841e3b0e586cfdb043acb72681e9823fc1e7b4af91a5f716718f401f7ab1abb931f4269da85666589606e53fc453bf17eb3b1"}}}}}}, &(0x7f0000000300)={0x0, 0x4, [0xb6f, 0x529, 0x204, 0x5fa]}) 2018/02/25 10:17:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000007fa2)) 2018/02/25 10:17:11 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="1a042244139eabce66af31a281578cd21f522e347eedcac6d89b1bab8712debd5f436e866a613f21d608156dbaf20c226c89436202ce96fbcd2bb5aa09de9dc144dcb75961eaddffb8ecb32d0ec0639d79fd3d241491070a623942628d15deab448ea99395a4ec983da105b2b0fa4b20de7578365a5cc53777cb2127755ddb0d85a349d325063327057c9db816a63df6326aa233931eac3a31f8e006308450c2e6f5c92584cff1792f1dd8d41cf13da9247a44a9a43f6f8e7ed602bf5010bc3d1aca7abf7cc0dde1056a29cfd96a9fd669353143d6ad5d8b43055f8f253a6da7ea8d316644c013af5ffdfdc51cea3f7c") 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 = socket$unix(0x1, 0x1000002, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000140)={0x9, 0x2}) getsockname(r2, &(0x7f0000000200)=@hci, &(0x7f0000000180)=0xc) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x6, 0x3, 0x80000001, 0x5, "8760417625528d47900e6240e00b4915c27b4bcbf9ac9508516f2c621d6350bf75f31a70cf08fa1a548f9006", 0xfffffffffffffff9}, 0x0, 0x0, 0x100000001, r3, 0x400, 0x270c3602, "d5686a7ac7d4590ad0876e3435e7453db23c7e417135bda5478a5f9a3e7e4677dd83b9899e5a52d0ef5ff5c937dfcc50e0446c3fb07aec6648b8e3cbbb83de87", &(0x7f0000000180)='/dev/vcs\x00', 0x9, [], [0xffffffffffffffc0, 0x6, 0x9, 0x6]}) 2018/02/25 10:17:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x3}}, 0x0, 0x0, r0, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/02/25 10:17:11 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/134) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000180)=""/191, &(0x7f0000000040)=0xbf) 2018/02/25 10:17:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa1) fcntl$setlease(r0, 0x400, 0x3) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) 2018/02/25 10:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7, 0x1, [0x6]}, &(0x7f0000000200)=0xa) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x7ff, 0x2, 0xffffffffffff4e93, 0x9}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) 2018/02/25 10:17:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000023000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmmsg(r1, &(0x7f0000000400)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x0, 0x3}}, 0x26, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ecdfef711430b230dcd013a08547720b92b1ad183c91677135bddadff7b67a13d180aecff3939fce8099d4b982d65e92a0d4d053cdb59981b06edc31066137dd43acfb076784cff80391774172db2b82a9df04c8d88085b7290de5034ae2553b9f3fe651680a0c196154be00", 0x6c}, {&(0x7f0000000140)="e074d2a68d1e4302e18cdb73865908bebd37498831fc0e79390da9e8e6addfa54ed18edb83b1d4414398699e56cd07a64b2b1a5a4783f75d7673f62a55764b79dd3544c9ec857fb78dd89722e46ab7da4d8c63c19eec6a8ac7fe1c758752b80c5ec58a95bf666f1699758d397af9646ec428d51a34a51461767f0d42780256fc60de6da242bae2bda1454c26fd5e41e3afb21761e7c15d9815491444002c500b79eb65f93b54115102208c753c399768fbff43f5cc39d522fc0c6ed1da8d18e632c6cb5545485569ce0df2013d535a2b8037028d8bc314c921922b8e777336270e87d05c522fdb71b2e263e5a2d82cd3ce", 0xf1}, {&(0x7f0000000240)="24c0e9f077130af3444503c291e8946bdecbcd048e6924902c3aecd7bf7c307deaeb9a1dea8b8484ac4294197650bfa6ccb02eb5eec53143d0437dd48edcc40204db80c371df39b5052a6f9553fe8ee690bdd04f90130d0c7af88756b7da6a0ce39aef97377f570589246ef519d421c4c22165af4752f932023ba6ee43d6492dab923c9c75a8887c2e6e10e57e2aad4c5417947aa43eac9c7ab75eb105923bcb460a76a08bfd59ee367b5db3627491eba801b161", 0xb4}, {&(0x7f0000000300)="546d659ab2ac217f1f7784c9fa840d2fd171fdc1491589c5bd88ac604d7c7c35ce2d879a32f007980e62ba9125326cdf6bde6914381ac006bb23b359e23aac6516a73f318841f794fa66c0ce67608da18fb2768527209ede60d0613cfc7a58e949c8ce243cba3da4b9151aadbf61a35de9be64e5bdc335511c054d3eb850b66b3bf261dd49f65054946ba1d318b384e7c9c2ba11b659ff1185a407ccb400492809479b097551eb", 0xa7}], 0x4, 0x0, 0x0, 0x4000}, 0x3}], 0x1, 0x800) close(r0) 2018/02/25 10:17:12 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfd, 0x8040) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/4096) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000481ffc)) 2018/02/25 10:17:12 executing program 7: r0 = semget$private(0x0, 0x5, 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000000000)=0x8) syz_emit_ethernet(0xe, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000080)=""/250) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000040)={0x100, 0x7fffffff, 0x47}) 2018/02/25 10:17:12 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000036fdb)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x406800) 2018/02/25 10:17:12 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd64, 0x208100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xb51a, 0x4) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000035, &(0x7f0000000000), 0x4) r2 = socket$inet6(0xa, 0x3, 0xffff) socket$inet6(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x404, 0x4, 0x3, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x39}, 0x4e) 2018/02/25 10:17:12 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1690, 0x200) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000040)) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) 2018/02/25 10:17:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) io_setup(0x200000000000002, &(0x7f0000000080)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getgid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[r3, r4, r5, r6, r7, r8]) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0xffffffffffffffe0, {0x2, 0x1, @empty}, {0x2, 0x1, @rand_addr=0x6}, {0x2, 0x0, @empty}, 0x200, 0x2, 0x836, 0x7, 0xfffffffffffffffd, &(0x7f00000001c0)=@generic="48a4a690856f772a0614799811bdd9d8", 0x791, 0x6b}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xe4, "fa1a268800d27d271be4be82b9ad4def714a29a3bfd92083ae14b4caa6223d4788a299c2eb84855d6e915ac4615ca16f512dbf5f1aefc7070f9d78f1e514875a85ff34a3bdf517af28a79683f5aa9a28ddba92d06cf9d214a7e04443d57cb2f675fac7ae50abd27001cd782594a1b63c91b19974e1ebbdb8e890b60aed21b155984b605fb91d46bffc93126721413d7391824b88bdc84b8eb032305c9960149def8fe7a10e0bd5e9a0e05f86df85d2587b1b385d1c3f670c061ac6b9994b05620384bd5db87fa43483575ef38a6e270fe6a0bfc22ee6a584ea285d04208ab7a18fc51872"}, &(0x7f0000000380)=0xec) io_setup(0x3ff, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r9, @in={{0x2, 0x3, @empty}}, [0x800, 0x7fff, 0x20, 0x10001, 0x1, 0x8, 0x40, 0x100, 0x10000, 0x8000, 0xdc1, 0x3, 0x2e, 0x8000, 0xffffffffffff7150]}, &(0x7f0000000500)=0x108) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000540)=0x1000, 0x2) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000180)) r10 = syz_open_procfs(0x0, &(0x7f0000000600)='net/connector\x00') r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/autofs\x00', 0x511402, 0x0) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x800) io_submit(r2, 0x3, &(0x7f00000008c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000000580)="8a3ca054d96858cb545fa7464404b9f159aa6cf89bd3086c784d11ead95ab46836b1629452862264b6033b360262ba2666cf1b72154b03d0f4d294f9f45b5cd127f1d0626c7a0c58beab325eb14a9fe1d07cb7b91b1a244cdf95fd1bda24653a55d8356123346e9930614c1a918d4d07881de54ab5531edc845af864c43849", 0x7f, 0x1, 0x0, 0x1, r10}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x100000001, r1, &(0x7f0000000680)="a2fd14ceeb1d35eef65c39cc33a84edd77c436a4f769ac457731b71bd6a111f6f42c69c1a870713405ff9df143b15ca967383ddabaefe7f4f7feaea2e7b422f7ec2066692f0b5fee8b71332262cc349f8a65ebae6075f9593d691f62b87610fdde906418aa76f02cf52fe6708eb98b857b5ba53c25fefdf14484b77ffd1718d826914a5c3571a50513f5ab8aaf79a4ed751094b9ed6758dd698641c6f20ab094623507fd9a4f20ec3d737917d74ebd0d027be427683c7eb94c4b9172baba19eda956a5c0a029954fe2e6df25", 0xcc, 0x40, 0x0, 0x1, r11}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000800)="d1fe92a8b66c74194c00a52431f9554cb21a29", 0x13, 0x5, 0x0, 0x0, r12}]) 2018/02/25 10:17:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x6f8a, @loopback={0x0, 0x1}, 0x8}, 0x10001, [0x3fffffff80000000, 0x8, 0x6, 0x2, 0x667, 0x2, 0xff, 0x4]}, 0x5c) 2018/02/25 10:17:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000250000), 0x4) 2018/02/25 10:17:12 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc, 0x20000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) [ 74.597865] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 10:17:12 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, r1}, 0x14) 2018/02/25 10:17:12 executing program 7: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f00000000c0), &(0x7f0000000100)=0x18) r2 = getpid() removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x1, 0x2, 0x1, r2}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400042, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000240)={0x67, &(0x7f00000001c0)=""/103}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/02/25 10:17:12 executing program 1: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000907ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000, 0x8000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x858, 0x668e, 0x0, 0x4, 0x6, 0x18, "316907feff08d192da693cd3407a2a706afbabd87a74ebe8e619b16bedacaa8f70a5d8d439fc9494474765c8f482121abde0000ff0b8e460fc7def38d789858c", "1abc6cf83a90286ba8dc54a7ac953547563035ed4078c926592590e33dc9f8d8484dbe75ef3e0a350ee501f36b5719d2d6bab6fe2955d92da5d6d9a76af56435", "bd62512ce587d6d9fcac72f4c0528748085b38c0e5ca021ccd17c2014bfc2236", [0xffff, 0x7f]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099fffc)) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x80000000100) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000180)=""/174) 2018/02/25 10:17:12 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/25 10:17:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80100, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/02/25 10:17:12 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x6) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@generic="26fb551adf01aec0a050cd9c5c2f3a47", @ifru_flags=0x500}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x9}, 0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/206) 2018/02/25 10:17:12 executing program 6: chmod(&(0x7f0000000000)='./file0\x00', 0x100) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10043, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xffffffff80000001, 0xf6ce, 0x9}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000000, 0x142) 2018/02/25 10:17:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="1a6a23c39f442c60e21043602cfd4fe8"}}) sendto$packet(r0, &(0x7f000038bfa8)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e867100081153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f0000f3a000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/25 10:17:12 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x5, 0x3}, 0x14) 2018/02/25 10:17:12 executing program 3: r0 = gettid() getpriority(0x2000083, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80900, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x2) 2018/02/25 10:17:12 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x32, "062ccca421d72f4f91facfdac70c6e26030aa1c78a32713339fb557a879012ff30ce75f4320142e7cdc034de8ef32cb9163b"}, &(0x7f00000000c0)=0x3a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2}, 0x8) connect$inet6(r0, &(0x7f0000fae000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffcd1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d24000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socketpair(0x3, 0x80000, 0x7, &(0x7f0000000140)) syncfs(r0) 2018/02/25 10:17:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x20, 0x4, 0xbdf, 0x9, 0xffffffff, 0x1, 0x35f00066, 0xfffffffffffffff8, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0x5e, "e44afee3a423c794edfb88179fd9a8f4d4e9932cd3e5135826c4cff77b32f92640bce8943f163e657af58ebab91998e94d30de7bdbf291c5ea7c0c228d84e0caf9bf3ac50615b939f845cde6abfae9b222ab06f70ac2383afd15d369bee5"}, 0x66) r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r3, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 10:17:12 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000b7efff), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x400c1) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x482000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/25 10:17:12 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/4096) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) fcntl$notify(r0, 0x402, 0x20) vmsplice(r0, &(0x7f0000003140)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000003040)="70871f18811e83b15625a217e598f55ea50cba936e889675856345859ecf6142eb674db3e910cdfa7f92355ec741c2d5a52efad0ac04e655714b1c8a55b111353a13dcf71808aec4bdbcddba3eaf7ac8a40ecdda5e797798ded6e46609a6158ced9e29ece6379c2c01f8177e5b6ee4403597b0", 0x73}, {&(0x7f00000030c0)="2cf440fb56290c382a87301867d6f3955e489fa82fe525f0f85b380a4e1e3518c77c4a75a726257ef2fa334d334396c63e4c3fd5c1d5ad12780fd3eb247068ae6379f8b32ada918b97cb429ad01f3916fea824a8dda32eda8caa2a6b74a75901d1ed0a88669b09ccc3fe38ea7270365b", 0x70}], 0x4, 0x5) close(r0) userfaultfd(0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) 2018/02/25 10:17:12 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) listen(r0, 0x400000000000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100c0) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x10, 0x0, 0x2, 0x48, 0x0, 0x6, 0x1, [@sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6, 0x100000000, {0x6, 0x3c, 0x996f, 0x83c9, 0x0, 0x7, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x5, 0x2, 0x7, 0xb6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, @sadb_ident={0x2, 0xb, 0xfffffffffffff000, 0x0, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, @sadb_x_sa2={0x2, 0x13, 0x1ff, 0x0, 0x0, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}}, @sadb_ident={0x2, 0xa, 0xfffffffffffffffc, 0x0, 0x4}, @sadb_x_nat_t_port={0x1, 0x0, 0x1}, @sadb_key={0x1e, 0x0, 0x718, 0x0, "6d41fdea273518d8c738b9f35254aa4986e3364a3a7597ef20caaacfc9ba391c45db1cc40c4c8ecb0071e362288fad8ea4e348e88a76919aa0c7fe64cccf650d1222c397f8b6e0296c37970f06f5d87dace971e779889744217ac93584b9dfbd3434399e89f667d262c59e607e9dc6a6c186f74fb0a93932d38fbca0ce7fb5b09ab8fb27fc2e963557f9549c92cc973115e271f56ee0320e851d02c59dc7f7b6e2aacc5c1f2f47622220a5bf091000e29d5b6490c6b707e06ba111bcf485da6c84e6e37dc53fbcb4364602940cf3c03a5c7901569c6f991ad9a820bac47da3fec80b21"}]}, 0x240}, 0x1}, 0x1) r2 = socket$key(0xf, 0x3, 0x2) socket$nfc_raw(0x27, 0x5, 0x0) sendmsg$key(r2, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000fe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1}, 0x0) 2018/02/25 10:17:12 executing program 3: socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x66, 0x400000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)=@ethtool_flash={0x33, 0x0, "096c3b56b9601b6abf74966b7cf53ff14540cf422dcd73a8ebf5a90865ad5226b23880f5a37e13ae17c8ee6fbf8248aee87063a3dd0aa0eaf0f99522a2a9d87b5965834c92669749a752cdb32db7676d0f9e6654e0fbbeac0427b2c301fb1d5d562968fa9f6d0b08f5c37b845b582ffe78e33851d184bcefe38cac9634a32e8b"}}) set_tid_address(&(0x7f0000000000)) r2 = getpid() ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000100)={&(0x7f0000000080)="84759fa97a143ddc2f6fed6fbeb760c0040a0841e4325dbae45d9432e9a5707fe182483c6a6a5ae152736b9bebb181c4b420ab99596c41001c06240748ead7c3418ab739f705174d32d13cda15ff5fae2f70f40d30a7109073857762b0", 0x5d}) 2018/02/25 10:17:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013cfc9)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6aff0)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000044000)=[]}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xb6b56261bd85a41, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0xf7, 0xd, 0x2, 0x800, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000092fd8)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e7fe0)="0900000809000200000306000000eb00ecff0000000003000449faac02007e23"}) 2018/02/25 10:17:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) recvfrom(r0, &(0x7f0000000000)=""/215, 0xd7, 0x2000, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x4, 0x3, 0x3, 0x4}}, 0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) sendto(r0, &(0x7f0000000140)="304dfe4ad8699bbe2350e3635947d155c19e8eb8ab426c5f648b38fa44190a457da311f77b5fde4ba0b548a385baf23225a23cb2fdbd2b5df194efe7f99b65240a0b36972f86fc34d1d898333deba6b66eabf06db3f20df20918d6bc1454f7eead608ecd17ad9ac0b27c35c1af9f4770674d9ceddd822302fb995f0a352a629d2159428e", 0x84, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @common='teql0\x00'}}, 0x1e) r1 = accept$alg(r0, 0x0, 0x0) gettid() sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000561fa0)=[], 0x0, &(0x7f000053bfe8)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18}, 0x0) 2018/02/25 10:17:12 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)) 2018/02/25 10:17:12 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)="dddb7611dcab2cfbb0371889f7e9b519a04cb8d5d8f71b54aa02c8f9fb3489cd437c25ea033fac9a27717422646f1ea3c926b265aeaeee7d928def807d959a347e4adb62e90ad26466ca685ec3f628384046dd19ecd0025c7acef39c238d16e51c0caca89c2ae07fa79940805389fcbad34838f2d5d22a1286fa10215d9e2c8b07712f6857c840acc485ca524335c07f3c30d3ae0598529117c9a08009feb0fcb4025166f456c1d017fdaf22552b4d6cd4bf02da29d3a49ab3e691c35340a27a264ee6fbb864624bd5c2e553b7aec0e6", 0xd0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x4}, &(0x7f00000001c0)=0x8) 2018/02/25 10:17:12 executing program 2: 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, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0xd, @multicast1=0xe0000001, @multicast1=0xe0000001, @port, @port}}}}, {{@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, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1c1040, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:shadow_t:s0', 0x20, 'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 0x36, 0x36, 0x20, '/sbin/dhclient\x00'}, 0x59) 2018/02/25 10:17:12 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000cc0), {[{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0xffffffff, @generic="fc6a917d95dc857178be7da88d032897", @generic="2e438900c17cf20b8986a5e2b57132ed"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x5, 0x0, 0x0, 0x2a, 0x0, 0x2, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x2a], 0x0, 0x0, 0x3}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/25 10:17:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200000) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x77ee) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/25 10:17:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c1fd4)={0x5, 0x1, 0x9, 0x9}, 0x261) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) sendto$ipx(r2, &(0x7f0000000080)="3e6f7ac3cb93379bf4cc0acf6fb546a146f67a36ed1bc1fb4a0e82927d3519aaac22ae1ad6cf55dc04c5dfab2ec1c3bee2a3ee16a9e4be6c229b33a1d234d73ea6f61259c4c446a84712c22053ad9daaa44f2c44298a82329ed9fb54719376236747b64bff7647a10cd5ab1431b22088e37d6efc37f0ca0e5bbc1e8fb1d43b8369ad027c085debc19cc514b262c0190da42c7362a5feb72de2f62f2f1e4509d77718ba3a3f4f8f4d89a1e2ec5a59438984b1b065329bfaa98f5ff38dfb0733", 0xbf, 0x40400c0, &(0x7f0000000140)={0x4, 0x7, 0xabd1, "5680facbf4df", 0x729}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b67000)={r1, &(0x7f0000310f74), &(0x7f00006b2000)}, 0x20) 2018/02/25 10:17:12 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff859, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x800000000000006, 0x20, 0xd7e, 0xf9, 0x10001}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x2, "08b4"}, &(0x7f0000000300)=0xa) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x3d0, 0x1e8, 0xffffffff, 0x3d0, 0x1e8, 0x4f0, 0x4f0, 0xffffffff, 0x4f0, 0x4f0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @gre_key=0xfff, @port=0x2}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff0000ff, 0xff, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x67, 0x3, 0x1}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x7fff, 0x8}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x10, 0x1, 0x1}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0x0}, {0x22, 0x7, 0x100000001, 0x6, 0x800, 0x5, 0x500, 0x0, 0x18}, 0x4}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @empty, @multicast2=0xe0000002, @icmp_id=0x3, @port=0x3}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xff000000, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x73, 0x2}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, 0x0, 0x0, 0x0, 0x4, 0x7}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xfff, 0x7ff, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@loopback={0x0, 0x1}, @ipv4=@rand_addr=0x5, @port=0x1, @icmp_id=0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/02/25 10:17:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) writev(r0, &(0x7f0000301fd0)=[{&(0x7f00001b8000)="36215a7cba26a8f4e6392c54ad0c3409487b473356b20372fd", 0xffffffffffffff42}], 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/181) pipe(&(0x7f0000000080)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1f, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @multicast1=0xe0000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x0, {0x2, 0x2, @rand_addr=0x800}, @common='bond0\x00'}) 2018/02/25 10:17:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x8, &(0x7f0000bdfff8)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x14) flock(r1, 0x8) timerfd_gettime(r3, &(0x7f0000000040)) 2018/02/25 10:17:12 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000002000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0xa}) 2018/02/25 10:17:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x2000000000000006, 0xffffffffffffff0a) r2 = dup2(r0, r1) sendto$inet6(r2, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x9, &(0x7f0000ffc000/0x2000)=nil, 0x1) 2018/02/25 10:17:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={@common='ip6gre0\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x3f, 0xa, 0x5, {0xd, @usr_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xc000000, 0x0, 0x1, 0x6}, {"e474", @link_local={0x1, 0x80, 0xc2}, 0x7, 0x2, [0x100000000, 0xff]}, @sctp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x4}, {"76cd", @random="1d0d6c39a6fc", 0x0, 0x7fffffff, [0x1, 0x2]}, 0x6dc2, 0x6}, 0xa, [0x6, 0x7, 0x6, 0xfffffffffffff1e2, 0x20, 0x8, 0xfffffffffffffeff, 0x7, 0x0, 0xff]}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0xbc2}, &(0x7f0000000040)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x0, 0x5000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_mr_cache\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000180)={0xb7be, 0x1000000000, 0xe9a, 0x200}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x100000001) 2018/02/25 10:17:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x0, [0x0, 0x20000100, 0x20000100, 0x20000100], 0x0, &(0x7f00000001c0), &(0x7f0000000100)=[]}, 0x78) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3fa, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 2018/02/25 10:17:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x420800) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readahead(r2, 0x5, 0x7ffffffe) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x80400) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x4, 0x0, [{0x80000808, 0x33e5f8b8}, {0x80000008}, {0x80000019}, {0x1, 0x0, 0x6}]}) fsync(r3) 2018/02/25 10:17:12 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1) r0 = socket(0x1e, 0x4, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) io_setup(0x1, &(0x7f0000007ff8)=0x0) socketpair(0x10, 0x806, 0x1, &(0x7f0000000000)) io_submit(r3, 0x1, &(0x7f0000290000)=[&(0x7f0000831fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00001e7f15), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 10:17:12 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000f80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) [ 75.014842] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 75.041234] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/02/25 10:17:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)="1e853d5ccce1fc05adc7da02f92ef94c4898694f4c2d0a9b1ad674c311ceddb7d2cd735d34d34f2ac7075d5091bddec5d6054305d3e7e534945d28b42d39a26ef0e0d15557ffa4c3f4afab61", 0x4c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000917000)={&(0x7f000097bff4)={0x10}, 0xc, &(0x7f0000392ff0)={&(0x7f0000239fac)=@ipv4_newaddr={0x20, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/02/25 10:17:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x120) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r3, 0xfffd) sendfile(r1, r3, 0x0, 0xffffffff) dup2(r1, r0) r4 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x78, 0x9, 0x7, 0x3, 0xfffffffffffffff8, 0x0, 0x4, 0x8081, 0x4, 0x754c, 0x7, 0x4, 0x5, 0x7fffffff, 0x7fffffff, 0x387, 0x400, 0x3, 0x7ff, 0xffffffff, 0x5, 0x3f, 0x6, 0x10000, 0xfffffffffffeffff, 0x6, 0xff, 0x4, 0x200, 0x3b1, 0xff, 0xffff, 0xf58, 0x0, 0x5, 0xf7, 0x4, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000080), 0x2}, 0x20, 0xc14e, 0x1, 0x0, 0xed1a, 0x5e, 0x5}, r4, 0x2, r3, 0x4) 2018/02/25 10:17:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0xfffffffffffffffe, 0x0, []}) 2018/02/25 10:17:12 executing program 2: r0 = perf_event_open(&(0x7f0000c67f88)={0x2, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) socketpair$inet6(0xa, 0x800, 0xb04, &(0x7f0000000040)) 2018/02/25 10:17:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0a80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x36, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r1, 0x4b3a, 0x8000) syncfs(r1) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000007fce)='8', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000fecff8)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000fcbff8)={0x1, 0x80000001}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e73fe4)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/25 10:17:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dcffe8)=""/24, &(0x7f00003f8000)=0xff17) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={@generic="9f736c6cd23993d22849a1aa77252356", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}) 2018/02/25 10:17:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc, 0x10, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1082092e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4", [0x37c, 0xfffffffffffffffd]}) flock(r1, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x2000) setns(r0, 0x8000000) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/02/25 10:17:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f000033cff0)={&(0x7f0000000000)=@ipv4_delroute={0x84, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x44, 0x9, [{0xfffffffffffffffd, 0x3, 0xdc7}, {0x400, 0x7, 0x9}, {0x3ff, 0x5}, {0x7, 0x3, 0x100000000}, {0x2, 0xffffffffffffff7d, 0x400}, {0x3, 0x6, 0x80}, {0xfffffffffffffff8, 0x3ff}, {0x5, 0x9, 0x1f}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x55}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x3ff, 0x7, 0x7fffffff, 0xffffffff, [], [], [], 0x1, 0x27, 0x2000000000000000, 0x1000, "c2e87599367ffdef7ff83eb472e42241"}) [ 75.168529] kauditd_printk_skb: 3 callbacks suppressed [ 75.168537] audit: type=1400 audit(1519553832.656:71): avc: denied { net_admin } for pid=4288 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 10:17:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x1f, 0x5, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+30000}, {0x77359400}}) modify_ldt$read(0x0, &(0x7f0000000000)=""/103, 0x67) semget(0x1, 0x3, 0x0) 2018/02/25 10:17:12 executing program 1: sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20002, 0x0) 2018/02/25 10:17:12 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') readv(r1, &(0x7f00009da000)=[{&(0x7f0000edb000)=""/4096, 0x1000}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/25 10:17:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/131, &(0x7f0000000140)=0x83) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x1000, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffa, 0x5}, &(0x7f0000000140)=0xa0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f8d569d5e8894b75112b8025309a2932ecf89ff8d1713e3480b142044e8520a2c295a30856dee817a9d04a67afa020e19a48714982ff298e1e70f2ad916c8b8ccff67e47d0128033e77bb3f35f6ffe1627296dbbe4af09ae41dc394945cc26d062172082fb5dd283daeeb0b54ff25cb322a80bfd0d1e049f71f1fd79b7640ae2b6d1e36edc46b6e569340db871b99580b30939d574de2a4d7598bac47e22af68355b106eb2b564b8ff98323464c5273114c6486e5c30de42e22e4c5ed5725ea2b0054308cfff5266fc4aad3e72c24df45ce62d04dd5b74c25d823438a9c1a26c5eb6", 0xe2, 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='cgroup\x00', 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x3, 0x99, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x7f, 0xfffffffffffff62a}, &(0x7f0000000480)=0x98) keyctl$negate(0xd, r3, 0x1, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8}, &(0x7f0000000180)=0xffffffffffffffd4) 2018/02/25 10:17:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6b9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x3) 2018/02/25 10:17:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0xf000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xda, "9d01991dee272281dedab8be8144b7e8d7fbf079ac7627b320aa4ddac4de79979b3446c4e6db9864730ebaf79c58e0fbcb319096e4a218f813d005aef67562727f687d05dc486d1c0815f4106f42873a74dfce700656348cb0e43621cba157a5a2cc1f00e3fef38f0ca34db517e1c67a5bb50faf4988a1bf1bd97f63a03ce6094833377684063df1dac3860e77c8b200d1d832669441e0fd88956f7d80418851dca6694940df51f8f2afd4fdbc7287d17db100a1e8840327378f13642622f4b95fa28e3642215baa633aabd6ce31e1cda93c64fbebaff7677a15"}, &(0x7f0000000180)=0xe2) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000240)=[], 0x0, 0x4000}}, {{&(0x7f0000000a40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) 2018/02/25 10:17:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x813, 0x7, 0x100000000, 0x500, 0x3f, 0x48, r1}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0xfffffc84) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x1}) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) accept4$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573ddc)=0x10, 0x100000000080000) 2018/02/25 10:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x2000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000261000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="da8f2100000026cf66baf80cb8fec1b887ef66bafc0c66ed0f0df6b9d90b00000f329a6a0000001101c744240000000100c7442402ff8f0000c7442406000000000f011c2466baf80cb88a95908fef66bafc0c66edc4c209a631b87b84e1480f23d00f21f835100000090f23f8", 0x6d}], 0x1, 0x35, &(0x7f00000001c0)=[@dstype0={0x6, 0x7}], 0x1) r5 = getpgid(0x0) getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r5, 0x0, 0x7, r2, &(0x7f000005d000)={0xffffffffffffffff, r2}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) r8 = dup3(r7, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r8, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r11, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r9, 0x4c81, r10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000000180)) setuid(r12) [ 75.249675] audit: type=1400 audit(1519553832.719:72): avc: denied { dac_read_search } for pid=9939 comm="syz-executor6" capability=2 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 2018/02/25 10:17:12 executing program 2: seccomp(0x40000000000001, 0x400000004, &(0x7f0000028ff0)={0x4c, &(0x7f0000d97ff8)=[]}) modify_ldt$read(0x0, &(0x7f0000000000)=""/91, 0x5b) [ 75.361788] audit: type=1400 audit(1519553832.769:73): avc: denied { net_admin } for pid=4291 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 75.386222] audit: type=1400 audit(1519553832.800:74): avc: denied { net_raw } for pid=9963 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 10:17:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/151, 0x97, 0x40000100, 0x0, 0x0) uselib(&(0x7f0000000080)='./file0\x00') r1 = socket$inet(0x2, 0x8000b, 0x1000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/83) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 10:17:12 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x4, 0x30}, 0xc) 2018/02/25 10:17:12 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) socket$rds(0x15, 0x5, 0x0) recvmmsg(r1, &(0x7f000000adc0)=[{{&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/19, 0x13}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)}], 0xa, &(0x7f0000003480)=""/162, 0xa2, 0xd6e2}, 0x2}, {{&(0x7f0000003540)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000003680)=[{&(0x7f0000003580)=""/197, 0xc5}], 0x1, &(0x7f00000036c0)=""/4096, 0x1000, 0x1}, 0x104f}, {{&(0x7f00000046c0)=@l2, 0xe, &(0x7f00000048c0)=[{&(0x7f0000004700)=""/188, 0xbc}, {&(0x7f00000047c0)=""/243, 0xf3}], 0x2}, 0x2}, {{&(0x7f0000004900)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000005d40)=[{&(0x7f0000004940)=""/25, 0x19}, {&(0x7f0000004980)=""/218, 0xda}, {&(0x7f0000004a80)=""/72, 0x48}, {&(0x7f0000004b00)=""/21, 0x15}, {&(0x7f0000004b40)=""/172, 0xac}, {&(0x7f0000004c00)=""/33, 0x21}, {&(0x7f0000004c40)=""/239, 0xef}, {&(0x7f0000004d40)=""/4096, 0x1000}], 0x8, &(0x7f0000005dc0)=""/172, 0xac, 0x5}, 0x4}, {{&(0x7f0000005e80)=@nfc_llcp, 0x60, &(0x7f0000006400)=[{&(0x7f0000005f00)=""/212, 0xd4}, {&(0x7f0000006000)=""/221, 0xdd}, {&(0x7f0000006100)=""/38, 0x26}, {&(0x7f0000006140)=""/106, 0x6a}, {&(0x7f00000061c0)=""/127, 0x7f}, {&(0x7f0000006240)=""/151, 0x97}, {&(0x7f0000006300)}, {&(0x7f0000006340)=""/145, 0x91}], 0x8, &(0x7f0000006480)=""/242, 0xf2, 0xa9}, 0x4}, {{&(0x7f0000006580)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000008780)=[{&(0x7f00000065c0)=""/86, 0x56}, {&(0x7f0000006640)=""/105, 0x69}, {&(0x7f00000066c0)=""/4096, 0x1000}, {&(0x7f00000076c0)=""/88, 0x58}, {&(0x7f0000007740)=""/59, 0x3b}, {&(0x7f0000007780)=""/4096, 0x1000}], 0x6, &(0x7f0000008800)=""/50, 0x32, 0x4}, 0x6}, {{&(0x7f0000008840)=@sco, 0x8, &(0x7f000000acc0)=[{&(0x7f0000008880)=""/149, 0x95}, {&(0x7f0000008940)=""/251, 0xfb}, {&(0x7f0000008a40)=""/4096, 0x1000}, {&(0x7f0000009a40)=""/175, 0xaf}, {&(0x7f0000009b00)=""/250, 0xfa}, {&(0x7f0000009c00)=""/4096, 0x1000}, {&(0x7f000000ac00)=""/133, 0x85}], 0x7, &(0x7f000000ad40)=""/76, 0x4c}, 0x7}], 0x7, 0x20, &(0x7f000000af80)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002300)='/dev/rfkill\x00', 0x401, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000000afc0)={0x10002, 0x0, [0xfff, 0x7, 0x7, 0x5, 0x4, 0x4, 0x8, 0x13f]}) [ 75.410413] audit: type=1400 audit(1519553832.809:75): avc: denied { dac_override } for pid=9958 comm="syz-executor5" 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 [ 75.434961] audit: type=1400 audit(1519553832.818:76): avc: denied { dac_read_search } for pid=9962 comm="syz-executor7" capability=2 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 2018/02/25 10:17:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/25 10:17:13 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0x9, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x41, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x10000, 0x7a, 0x897, 0x3, 0x8, 0x7], 0x5, 0x1, 0x80000001}, {0xffff, [0x6, 0x3, 0x1, 0x10000, 0x9], 0x1, 0x2, 0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc61) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x2003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@l2={0x1f, 0x80000001, {0xda, 0x4, 0x0, 0x7, 0x73, 0x8}, 0x2, 0xbff}}) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/25 10:17:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x4, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000040)=[0x1, 0x9, 0xff], &(0x7f0000000080)=[0x0], 0x6) r3 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x3a, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$ax25(r3, &(0x7f00000000c0)={0x3, {"f73a34145b8822"}, 0xff}, 0x10) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 10:17:13 executing program 6: r0 = socket(0x2000000010, 0x2, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) eventfd(0xffffffffffff8000) 2018/02/25 10:17:13 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x400) clock_gettime(0x0, &(0x7f0000bd1000)) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f00000a5ff0)={{0x77359400}}, &(0x7f000010bff0)) r2 = dup2(r0, r0) fcntl$notify(r2, 0x402, 0x5) 2018/02/25 10:17:13 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) sendto$ax25(r0, &(0x7f0000000040)="4583330458a76fed4f0e100d856fa5bdf205f752aa14f67ec62771acdcbbc55212b7164e9d2f25577e7b9577323904ffb2a019b139db6e", 0x37, 0x40, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/02/25 10:17:13 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x40000000000, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a}, 0x0, 0x2, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getscheduler(r3) fchown(r0, r1, r2) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000240)="3817", &(0x7f0000000200), &(0x7f0000a2effc), &(0x7f00007c4000)) pipe(&(0x7f00000000c0)) 2018/02/25 10:17:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x408, 0x210, 0x210, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xf9bff793dd55f0ef, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffeeb}, @unspec=@MARK={0x0, 'MARK\x00', 0x2, {0x40, 0x3}}}], {{[], 0xc0, 0x5f}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a45d0ba096d211c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000009c0)={0x0, 0x8c}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x4c}, 0x80000000}}, 0x10000, 0x6, 0x2, 0x8, 0x100000001}, &(0x7f0000000b00)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x4, 0x1, 0x5}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b40)={0x0, 0xf8, "ae36a6a1186fe20ac100f0b2b38bb77ea3a90c1abba19fb2036494bae55ce6e0de735097196618ec92bc9141645c02b34b5acf20ddc44027977b03aa9fd84afc0f496b7218aee3202a74d320f76a74ba53eeb93103bd494fca8a2d0b4ad30bbd0f628c917acdcb3a27c6d69abb11738051c036191f8ffbe7fac3ed459cfc533db84506434e54c3bc4bdd5f689e01721922d426d7596936605618126cfc13c825ccab1e9e6aa506a90d7dd93ef43af8e125b0978e7ddfb332598fc93e385de71f946393beea66b87d14cabeb1e0c5e0cf3595bdc54a8e00327ddac32d5daf197eedc22a90803170868863fe08350cd845937068cf48f7184b"}, &(0x7f0000000c40)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000c80)={0x0, 0x1000, "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"}, &(0x7f0000001cc0)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001d00)=@assoc_value={0x0, 0x7}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001d80)={0x0, 0x400, 0x1000, 0x4}, &(0x7f0000001dc0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001e00)={0x0, 0x3f}, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001e80)={0x0, 0x2f, "7d21e424f7e1dc91879fe55a11f3a2d809c022141bb892599573c4a8d355f4cb6324aa3c3aa91a40c7ce39a8c032fb"}, &(0x7f0000001ec0)=0x37) sendmmsg$inet_sctp(r0, &(0x7f0000004e00)=[{&(0x7f0000000480)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="bf5bef58468c705df5ec1959ac78876992e543619b634caa41f243d04ecbb5d3885744b63dbb430b629dbb0f2e9a51129d6a5f3c5498862cbd5f842a56bc766d91472cebe0857ebe47a8140563142ba2066ee3159afbd3736f51bb67931af4f82ce9", 0x62}, {&(0x7f0000000640)="1eb37a726242e8a9f1552c568d7484d0ce8469bf13ad33790c4e0008ae197e2ed37c971c82fbb740aa9cf434168a393cf172a37a3498b3b4e3bf06d2a5c21a7d6492fb7a9104c628e980e62e4a1e31819273e230f564c58f5fb3ec4403db9d", 0x5f}, {&(0x7f00000006c0)="a0c8802848b26e0bcb7749e6d8a03611df0ee6673f0bd89495d064c8f2c034c0d59796e07ffb282676be6a8a7eaa3333ea3bfbc704b8c00d2e975c0a81acdad493f711c22d8fe5491555104ecf5faa0053148759fdf172061d253400fe1597e5aa7eefd1f10af45ea5c67837", 0x6c}, {&(0x7f0000000740)="93199121468888d693332287eb68a1739e002d31f954b3d428c9ab73f9b101357fe50d4d490b1c390be36eb90233022590dc32b022f245df8ec95e730d7a1eea5479295edb7b48dde90e58ccdf11250bc7fa4b5906", 0x55}, {&(0x7f00000007c0)="d46a4bf1df03a5ef494756c59706dad91b786e2649a944523a9857ed0f8a02ac6dd99c8e27456bfbdec5037b8c408560c84bf0ac15a580e004c0f96b212870b9da0ff08c5a7e5f2bff79e0e8571c29e0f75899e47e5ac2ceb43cbbead67887794cca94873f2e5414dda70e8e0e656bc12e97d100ee5bfc472cfb7590c147b3e312fbc968aa6a7c2c12d6634d0f0cd4446b2f7a711f250bcdb193cf844e616038ab5a97a42bc0377975d10a828e620f99da7af3490139d46f7622debfd99bfa4257662388516534039ebd9f07a4eb5cac737c", 0xd2}], 0x6, &(0x7f0000001f00)=[@init={0x18, 0x84, 0x0, {0x202cc027, 0x0, 0x33, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x344e, 0x0, 0x2, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffa42, 0x0, 0x7fff, 0x5, 0x4, 0x1, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x0, 0xc, 0x8d83, 0xdb4e, 0xfffffffffffffff8, 0xff, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x2, 0x8008, 0x4, 0xfffffffffffffff8, 0xf48, 0x7, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xc3f, 0x1000, 0x20e, 0xfffffffffffffffa, 0x2, 0x6, 0x1ff, 0x2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x636, 0x1000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x1, 0x5, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x18, 0x205, 0x3242, 0xb4c2, r8}}], 0x1b0, 0x40}, {&(0x7f00000020c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000002100)="ed0e303c5e7e95bbc981b226fd0d82715d74b22067c72df0d25217db24f16c1876bf9a69028a5872d7bfc36adc5a9829df76307fa3884afd7661c318a6fa617a44d9e7e1c117073c055384ee1350ca0bca55de2e", 0x54}, {&(0x7f0000002180)="ff6bc6ae2b1d4c24fdef2bb5cc300a1fab2fa9131903454e07acb4b4860197a031b9b6bd75a8cb5a824c786e6bd5bf84fe5b36625f5e65312db957c26c8edec61aa6018f947b11e1f73f6a56bc1dbd9bf27c50dfd94b947a47946e05e7020d5644fba903422a9c270d40da3bb08ec02da7840f97ec523b04df24eb85f63f6e30147b4279902a28d5bbdc8871253b6c0b126b985cd05c0ad9b2ac8759604965dc9dcdc19cc3b88b63cd67fb5ffe6b0eafbc525ac6ac0c30fdd5f625834e025ca977672c23af1577586977997f3c96b685ba629459a5586244", 0xd8}, {&(0x7f0000002280)="f6459880cc6385a6e700a193341712543b5ab988aec25d2e5de1372dcc854b308df6728e998dde0f1bc3014e2969be5c3e4ed6db9b3bb141fad2", 0x3a}, {&(0x7f00000022c0)="1e7f4a9f851eb5cf6726aa249284d00a6085d47a53c27d889682e6eb5c", 0x1d}, {&(0x7f0000002300)="1092f701f5f32777f77a5dcd72446d27ee1f631fd5944599d502fa2f683a48064e9a0b0a1c6820797c689c6553c0127e7af3f6806b44e45a558e9abbdf7cbe5444980e9d8f7c495591408222c7ae74616e2cc4d034487a3f081e5c713daf612b5f2e44c0c1cbbd6068d4ca148ca3e112fb7502ffcbf55e47b223797dae3d896dce1ed8de057efa1d1f8e4b2485b9f7e7d859", 0x92}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f0000002440)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000004880)=[{&(0x7f0000002480)="8b24048ca6fef84fd2aa72de6ec045dc76af1237b2f7b797e3ca9a8c4c308830e321aabbd4fbe64cfcfc8db445a7ad40d11e21b3868bd9383fbe33d10c2f49a790cde9fe5cabdb1cd1f16e3ea2c92b839312ae180f8a97c15f2088", 0x5b}, {&(0x7f0000002500)="c09881e455efad65f8aeb3f184422110e17f5d4c20eb380bf37145cfdb09380e8299d3c6c85c3a3ee96eea2a7374d1ae0266f6176565527297fa36d23450849c13cb0f67d915c4c9faa2341fcae5f2f5bf54719df2661f9e1a", 0x59}, {&(0x7f0000002580)="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", 0x1000}, {&(0x7f0000004740)="6c6ae2fcb3303af05736c05180ead0119564ef7835f37750d2369a25218f4956f82dc2201c410d758b946b5849e993f364f35e0e8fbf", 0x36}, {&(0x7f0000004780)="1cb1c5960dd5d36387d8fd7410cbd4a15981ca7b0bf54b5c0aacc4225ee3f9547ed6509b7b4e2dc1b5d6ce7297890fb5534616ed6a0daff701712e92cec4d334848d8e62e339fa83cb669c177707edc67d8edebe51a2c96c0d24aa07f9a16c22242e5308da73b928399a912bc50d5cba9ec3d79768903b88a734beda0dd23851f14037cb2d5edc4e648c100e64c468388033c4c4a3537fc344e64ce799992e25709595093b4743e05b5bdd5882781e99acd886adab4e501f2d3a3e0436578e6e6580e68203b566162a5e74ff5355644a965974", 0xd3}], 0x9, &(0x7f0000004940)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x2f9, 0x8202, 0x18f0, 0x7f, 0xffffffffffff4a74, 0x6, 0xb22, r8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x3, 0x4, 0xb3d7}}, @sndinfo={0x20, 0x84, 0x2, {0x1400000, 0x6, 0xfffffffffffff8e4, 0x1000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x2, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x5, 0x820f, 0x9, 0x5, 0xdc7c, 0x3, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x4, 0x836}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x80, 0xf145}}], 0x150, 0x1}, {&(0x7f0000004ac0)=@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xbd2}, 0x1c, &(0x7f0000004d40)=[{&(0x7f0000004b00)="e6fd7643574b8e56c9283bc7f40038180a8c48ac200d608668907c97e56354ab3e6c7f682d4c46561701d963e24749a19dc73e5537ea0416c5f1510f4cdff4c5ba01fa9e9ee3004905", 0x49}, {&(0x7f0000004b80)="a75d7d4c5f595190a3d01fbcb4e990417da481c742307abcb2b2a2fe9366d88ae81067c370d02101a04f75b566c6a32c347f6f630b54dd1caf83f377af75603f69957d2f127dc140e9080ee9ff0d2f0c5d8f24f6837df8c1b76131a989272617521476", 0x63}, {&(0x7f0000004c00)="5428e5ade93b0800e6971113f0ad52663cd39994aa0691b1f09bc555fd687a954ef3e7cd46c233672a63dc3f47947a2cd79600ca68cb2a8be39528dc49c6f6e1f619467de7b40deaf04af93efe937c6362f3ded02db8ca9f8895c52e73643cfb8dc658d120afce077462d4144da1ac86692aba82ea2543b714d6f5fd7e676609125496dddc2d9f9bbb619732d7d6177456337e3e20a4ccf66da02c7a05aa5556400cda378f5b972847722e5fd0891451449eb5e2d4b84c61437f420672e3dd038530aa61124b7202e7d9ed040b51c55442bb77eff135ffb6609f2fbaa95b5953718e", 0xe2}, {&(0x7f0000004d00)}], 0x4, &(0x7f0000004d80)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x80000001, 0x1, 0x10000, 0xbbb, 0x8, 0x2, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x200, 0x100, 0x100000000, 0x8000}}], 0x60}], 0x4, 0xbe) r9 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x6, 0x0) r10 = accept4$inet6(r9, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000004c0)=0x1c, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x400, 0x100, 0x100, 0x0, 0x318, 0x318, 0x318, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="1008a36cad7c", @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@dev, @multicast2}, &(0x7f00000004c0)=0xc) open_by_handle_at(r10, &(0x7f0000000500)={0xe5, 0x3, "da2dd06593f8b5333ae9f5f1e66567f3b496049fdb07876307b0a01a9fcaa70f88fbf6c85c63a7c05415d61ea13d2e12a2d6ff4adefb642a327aac21ac5837f0483ae43c55d1809fc4e422a1d21e570e735170e3e987087d42da754008ad33efebcd2be221dc07a5b72fabe9616cf232f9e62babc6ba58bdbb491825f8fd9bda603d06be802e0c4ffc341cf0547f8a04063e9e0807daa2633fd749f60a4b732c8d886c9185ec1003baa70d8816fb080559ad70adac976b2f53830f1ba227b017b08e57fac364eefd4e625366037c2638d823f4ed995603093fc4d99872"}, 0x101000) 2018/02/25 10:17:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1ff, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000aea000)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/02/25 10:17:13 executing program 2: mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000), 0x65, 0x0) pread64(0xffffffffffffffff, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/02/25 10:17:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x2, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101500, 0x102) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @loopback}, &(0x7f0000000100)=0x8) 2018/02/25 10:17:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='page\x00apm') preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) r1 = semget$private(0x0, 0x2, 0x40) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000080)=""/4096) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) 2018/02/25 10:17:13 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@generic="4522ee48c938861c4ce700da095bf504", @ifru_flags=0x8000}) 2018/02/25 10:17:13 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x40001bd, 0x0) 2018/02/25 10:17:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x408c0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept(r1, 0x0, &(0x7f00000000c0)=0xb5b75e4745d238) sendto$llc(r2, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2032f34574c3"}, 0x10) 2018/02/25 10:17:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/25 10:17:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/25 10:17:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040)=0x9, 0x4) 2018/02/25 10:17:13 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000000080)="57e9bfd856853306825b1e89fa1827765a3319956c7ad0c751de57ddb84d7b8d7f50b8e13a1a5e731cfb55e33ec9fe3841411c607b8f80cc8257ab278a9717629c7a51406978b6de107d1366d694a10e06037143b4381fd57831604c2b7dcba4c6959a", 0x63, r3) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0xffffffff, {{0xa, 0x2, 0x80000001, @empty, 0x6}}}, 0x88) socket$kcm(0x29, 0x7, 0x0) 2018/02/25 10:17:13 executing program 7: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/02/25 10:17:13 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000008c000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100c0, 0x1) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)="24ac980668ca8b4f0f6d08f448f5ff6a0fb6e45739b99ae141711fe0e01f461c4c55f67cf710ade0946b680a0f198c5637282b79fed3b3337e4d0012ed25ea018f342767eaf129097d16514d0e52c0e015dea94d8b78ade8d95cd9bfe4de2dcdd3f0cb10e48cf6c57a64b4515dbe781331d955a679a24f83d14878e84dcf4cd602614b6e863d29eaa8508aa55c81a79270e136bdfbf2a7e987d16e97575c00f917e3556714ab05c2a09dd22a935c141dfa31d309734290840450aa843fe51d1f53029a02d794cc5e85c1023b", 0xcc) [ 75.867431] audit: type=1400 audit(1519553833.356:77): avc: denied { ipc_owner } for pid=10034 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 10:17:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x47, &(0x7f0000000040)=""/40, &(0x7f0000000080)=0x28) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x420440) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x1, 0x80000001) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r3, r4/1000+10000}, 0x10) 2018/02/25 10:17:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f00002e5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = memfd_create(&(0x7f0000000000)='security/8mime_type]\x00', 0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x7a2576ad4183207f, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f866f6d606bda08dfc979abcd7f4436dbe46b1a4533acad43f4243337fbb191cad1cd0fa768f84c781f1672711b1d601ae166a59cf0e95c120541fcf45209"}, 0x60) recvfrom$inet(r0, &(0x7f0000000040)=""/125, 0x7d, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 10:17:13 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x28060400) r0 = inotify_init1(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x68c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80, 0x5, 0x0, 0x2, 0x8, 0x7b, 0x8, 0xff22, r2}, 0x20) r3 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x11) inotify_rm_watch(r0, r3) 2018/02/25 10:17:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="831eb16151823a225f08a21ede8d4ad6f0343eb5f1c0162769c68e1b6f0498d8ae58a28903c03dd04c54f3621c8011aed9f5", 0x32) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x600000000000, 0x100000000000}, 0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x3ff, 0x5, 0x1, 0x2e6}, 0x10) syz_emit_ethernet(0x12, &(0x7f0000591fee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0xeb30, 0xfffffffffffffffd}}], {@generic={0x88a8}}}, &(0x7f0000746ff0)={0x0, 0x1, [0x0]}) 2018/02/25 10:17:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000}]}) r2 = syz_open_dev$sndmidi(&(0x7f0000001600)='/dev/snd/midiC#D#\x00', 0x63fe, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001640)=0x6, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/25 10:17:13 executing program 2: r0 = socket$inet6(0xa, 0x4000000000000003, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xf8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000906fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x41cbb84aefabe95a) r1 = socket$inet6(0xa, 0x3, 0x2b) r2 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000480)=0x1, 0x4) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000020000)="da", 0x1}], 0x8c, &(0x7f0000006f48)=[]}, 0x24008040) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x2, 0x80000) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000480)={0x8, 0x0, [{0x80000007, 0x4, 0x4, 0x3, 0x31, 0x7, 0x20}, {0xc0000001, 0x40, 0x4, 0x0, 0x100, 0xfff, 0x81}, {0xd, 0x42d3, 0x7, 0x6, 0x1ff, 0x1, 0x81}, {0x40000001, 0x2, 0x1, 0x75ba, 0x0, 0x8, 0x6}, {0x8000000f, 0x200, 0x2, 0x7, 0x0, 0xedde, 0x7}, {0x80000008, 0x9, 0x5, 0xfffffffffffffff9, 0x1, 0x6b9, 0x1c00000000000000}, {0x4, 0x7fff, 0x1, 0x6, 0x8, 0x2, 0xdd}, {0x8000000f, 0x100, 0x2, 0x8000, 0x9, 0x401, 0x8}]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000600)={0x5, 0x4, 0x1, 0xcc62, 0x9, 0xffffffff00000001}) 2018/02/25 10:17:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="93e21f321768dbfa408f86e98572873e919331d936dca44b00098a1bb7517719002169a1ab86c46d9df8633ebe873b336737ac491c3051e14afe18944b597d93430e126b321ce8759b2e6dc8f2af6efb2c2110de1e0861870000000000000004369cd1e4157b40ceb3a770f7d48e25da72f4b482a27d3b6f993ed306134865544be30e9bc81320dc21815f50b442a8994a02a2079a33dcc29c47bc2f7471d5afb89acc4f2924b79bf704621237e87fbeac580c548f9b75ba1c5fa534795676cd1406f29add769aa77cefea5d8e6d84eec156482a90e8f6fca9916ee72333d0c1552645538e938201314e8bbaf78f6362349588c443b2d86428a21b3b6baf3bc260", 0x101) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) 2018/02/25 10:17:13 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x88, "60e8f3611b6e8273560b99a9c656c1109127f9c4bb9ca24596171aab05a7f9bc8a4e7b780496ca3f2dbed56b3f972dd161b8011b99959213e01c0e8735440da936b3f8a5ea682176809e14fa669bb56fe78c8d53b3ae0373df45e1704169aedab89554c85c082a3a2b2759de944fad2aa79261f06a029ffdb16139554222cddcce5e605a67e16f17"}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6a9, 0x0, 0x7fff}, 0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000140)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0xfc45, 0x1}, {0x8}, {0x4, 0x8}, {0x8, 0x3}, {0x76, 0x8001}]}) 2018/02/25 10:17:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80500, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffefa, "af39ce103b0a4fc7b128591ae66e0c1ac5455a97338d82df7671b8024f2b43b928708eb740b584730cf36e"}, &(0x7f00000002c0)=0x33) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/02/25 10:17:13 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) fsync(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r0, 0x7, 0x1}, 0x10) 2018/02/25 10:17:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@local, @remote, @multicast2}, &(0x7f0000000100)=0xc) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed6", 0x81) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xae}], 0x1) 2018/02/25 10:17:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r2, 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0xffffffffffffff54, 0x0, &(0x7f0000009000)}) [ 75.972473] audit: type=1400 audit(1519553833.461:78): avc: denied { sys_admin } for pid=10068 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.044727] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000700 [ 76.055431] audit: type=1400 audit(1519553833.534:79): avc: denied { map } for pid=10099 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/25 10:17:13 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x160, 0x240000) 2018/02/25 10:17:13 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) [ 76.077451] audit: type=1400 audit(1519553833.546:80): avc: denied { map } for pid=10087 comm="syz-executor3" path="/dev/binder3" dev="devtmpfs" ino=9534 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 76.111960] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000700 [ 76.130114] binder_alloc: binder_alloc_mmap_handler: 10087 20000000-20002000 already mapped failed -16 2018/02/25 10:17:13 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000049f910)=@nat={'nat\x00', 0x1b, 0x5, 0x690, 0xf0, 0x468, 0xffffffff, 0x340, 0xf0, 0x5c0, 0x5c0, 0xffffffff, 0x5c0, 0x5c0, 0x5, &(0x7f0000c07fb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @port}}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x28, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@mh={0x28, 'mh\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @port}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common="676a6530000000000000000000000200", @common='ip6_vti0\x00'}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) accept4$packet(0xffffffffffffff9c, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003940)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003980)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, r1}) 2018/02/25 10:17:13 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f11ffc), &(0x7f0000d53000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0xa2c7}}, 0x4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x4, 0x4, 0x1, 0x81, 0x4, 0x200, 0x3, 0x9e, 0x6, 0x0, 0xff80000000000000, 0xd1e, 0x0, 0x2, 0x80000001]}, &(0x7f0000000240)=0x108) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) sendto$unix(r0, &(0x7f0000000000)="96c76a42c56cf63862316c711ff2cf8ab2813c70128c749db409386d66031edf99758c7dcf12855aaf54cce5b950a3aef799799e3140a32424b77c77c71692e9dd31ead0fb0f41c9be95aaa8c2d7cd9a441c546a947322cb097dd34e09bcd90f6b5a21d3bfc32ea27583d0a3dcb2adc938b390f90fd50909819756b4689d220761f69f7d501a892851d51b37a9fba5", 0x8f, 0x4, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 2018/02/25 10:17:13 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:hald_exec_t:s0', 0x20, 'system_u\x00'}, 0x2a) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000640)=""/246) mq_unlink(&(0x7f0000000040)='/dev/vhost-net\x00') ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000003000)=""/174) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc2000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x7, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, 0x49, 0x3, 0xa0a4, 0xfffffffffffffff8, 0x9, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x495aa3e9, 0x6, 0x6}) pwrite64(r0, &(0x7f0000000080)="a21f65856ea38d5458c497cb30317be8b9e6f57c32ae601d751fb65b4214d1a66212cafb98e8b5aa4bbd4aacfd09a02e411621689749218f967662aed797518d69d55606febb1a54", 0x48, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000001c0)={@empty, @broadcast, @remote}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x5, 0x84}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x400) 2018/02/25 10:17:13 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/68, 0x44, 0x2000, &(0x7f0000000080)=@sco={0x1f, {0x7, 0xc685, 0x5, 0xaec, 0x2, 0x100000000}}, 0x8) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000663ff2)='./file0/file0\x00', &(0x7f0000363fc1)=""/63, 0x3f) 2018/02/25 10:17:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) bind$packet(r2, &(0x7f0000000100)={0x11, 0xf8, r3, 0x1, 0xffffffffffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) [ 76.151806] binder: BINDER_SET_CONTEXT_MGR already set [ 76.159146] binder: 10087:10105 ioctl 40046207 0 returned -16 [ 76.217528] binder_alloc: 10087: binder_alloc_buf, no vma [ 76.223171] binder: 10087:10107 transaction failed 29189/-3, size 0-0 line 2963 [ 76.254135] binder: release 10087:10095 transaction 23 out, still active 2018/02/25 10:17:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r3, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}) fadvise64(r2, 0x0, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') close(r3) 2018/02/25 10:17:13 executing program 0: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f00007b9ff8)=0x4000039, 0x59) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) 2018/02/25 10:17:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x3) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000100)=0x2, 0x4) 2018/02/25 10:17:13 executing program 7: r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x53c6a156063f953e, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x80000000, 0x1002}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000ce6000)) 2018/02/25 10:17:13 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f0000ae5000)={0x0, 0x4000000000000286, [0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/25 10:17:13 executing program 3: request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='*#\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003b40)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@empty}}, &(0x7f0000003c40)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003c80)={@empty, 0x3, r1}) 2018/02/25 10:17:13 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) 2018/02/25 10:17:13 executing program 4: capset(&(0x7f000043fff8)={0x1019980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="b4662cf48a50cad15f9fc924e020041c", @ifru_flags=0xd57263bd54884af4}) signalfd4(r0, &(0x7f0000000040)={0x20}, 0x8, 0x800) [ 76.268269] binder: undelivered TRANSACTION_COMPLETE [ 76.273488] binder: send failed reply for transaction 23, target dead 2018/02/25 10:17:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xfffffffffffffffc, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1a, r1, 0x1, 0x81, 0x6, @random="f2a7db99112a"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/25 10:17:13 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x2, 0x4e3, 0xff, 0x1f, 0x9, 0x6}) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) close(r0) 2018/02/25 10:17:13 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0xd3, 0x8, [0x100000000, 0xffffffffffff0001]}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/02/25 10:17:13 executing program 3: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffff0d, &(0x7f0000000200)=[{&(0x7f0000000000)=""/159, 0xa}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/151, 0xffffff13}], 0x4, &(0x7f0000916000)=[], 0x0, 0x3}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@empty}, &(0x7f00000002c0)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x10, 0xd00) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000015c0)=0xe8) sendmmsg(r2, &(0x7f0000007a40)=[{{&(0x7f0000000040)=@llc={0x1a, 0x1f, 0x100, 0xfff, 0x7c5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="975fb1bfac0eff46c14ba82912ae7e732103e8b738fcd7c81b0033197f6f6a97e64d5c37514324d658dcb7b29b8ff29c726c1d5af6455a026b3bed30ca797d447c063713340288e3c05d417e9cc7ea5fc86c1696f6bd7102c56e0c1d44afd9cdbbd90274d78495", 0x67}, {&(0x7f0000000100)="bba4", 0x2}], 0x2, &(0x7f0000000180)=[{0xf8, 0x1bf, 0x81, "5ba86d1b2b4817706227db3863f6ec32e46266ac471196d0080e9f965f99356bfc67ae7eaf17b4bc7ba75aeef42971d344d3a6c6783be211c328a34c2065fd415a531648e277f1c76a88e8116596086c9f5c629f98debbbfaafd1be4519f683a52191e7fee39b20bc0fb1d2ae38530ec356fcdfd698e904d092145c0c5ceb3fb8c0bc369561836735d523a396095109e36d047d47dfdabf360a3b63a42fe30872371be17a88fae074451be20de2983576602b7f94a1cbda20341a6d330e7fda6a88bd9834521c554cfae746b725c0b3d50c14bb32abbedd0414f3bcc07a39046b15c5d"}, {0xa0, 0x10d, 0x3f, "a68d41778a4ded25ac32fe6663fc17291efe88497be8c49bebf1681edab645f4d64660229c2df59fe04478015e271c84baa86ef5b890aaa60604428be8eb80f4008b377e1f1f1d963180f54f4cdfc465e8eb376f0f0fd6a14316cf8e0685392af581430aa902a69584f28a8d7b5e580bcaa88595a71d10da2a02a7c359a575662141aec62f12dcab0d0c6642db7a"}, {0xb8, 0x102, 0x2, "dffb097d030c57ac6c73b3dae5eef05653df4c313d9e3fb458201181a955a7074ac81320c3ab07449302786dfe32c450b101a578bccf84dda25a4427a82bda5b83e0d914c7865da8939bfed74024c969b969e4150cca231bb84c50080cfed3e5007ec0c25ccff05bc842882479874b2fce45c4525f54de0f40d1cb649a54410088b59fcf70d280560e6f7900f38569198e156936e52512c979f75e2a2080deac9267ca"}, {0x1010, 0x108, 0xffffffffffffc65e, "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{0x60, 0x10e, 0x800, "165b487d7b388ad49f6c8556ecf79f6a9bc17034765f3f99fbac1057c6f357ad12e26ed03cd602ba21cf6dd7b6556749b21277fbb9231d9ee5852f3e411166cec5206c01a414064fa93eb0b6ff41ee1a"}, {0x48, 0x13b, 0x9, "491a296ce973fbe3fa972050cc7b3bdc62681578d271c8d91383d5633bee0b12d5e6db714858c3487a5cb9f4531fc3ab9aa1"}], 0x1308, 0x8000}, 0x4}, {{&(0x7f0000001600)=@can={0x1d, r3}, 0x10, 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{&(0x7f0000007580)="9d82781eb230e0610eb02e25cdc04fb9b86b481bff661ab34c262439c5774a5e8796d2c7d76dd8ff5f4fc11108d0e8f744571cbe66932562c5e9f38a89bcbb1e5b5128253cecbf5ea41305a3ec2a657884ac40823009eabbb0b46978e559bacfa58d21cb310bbe90d98e86ef46be75033f2cce03ffeaafc0609f691472bd8feccf2669ee1f95497db88d354a89319ff45f02a52c20233080dfb5e0f69a354af03321097a8aa28c", 0xa7}], 0x5, &(0x7f00000076c0)=[{0xf8, 0x114, 0x1000, "3a9a33f1aa3ae3d0c227b894314e9e1f2da4ea860f036679f9b2375e7b720f20e60b8357ee5d4b29157a829acd334f74915100c426bedf3a725bfa7cb11bf7e64c42829a8d11c387d356585f1e326ded171f22f2219a4e747852079324299c5a01a731a6259adc46a5d06f83d03d457084692f19f19a36026d991c333e015ecc0343e195c01aa03e0d506127c8c6812d8f6b9cf62f4ac58f610843f80f2294397d009f3d7d100660e2ab7eb8e67fe855304744c4a4fd0d42c30f13707790e32d4231bf0bcf44acf68436dc90476de58240aae4060fd5f05f60ac79a1833da7887622cb"}, {0x60, 0x19e, 0x29e, "2b4dc399048d5e1b4d29f7c879a0b61cf3fcf7f3c4ae6299d5b9812b67c272b7bc8343537a9461db7aaea22b1ab7d0ed58a0cea03d039a16493f05633c6f96c1fb23bb00e22bd3aeb292de03"}, {0x100, 0x108, 0x401, "0a4e4e1d63bc0c76b9c198cb84e8e289724ea8060fcae72ca90cb3c86de16ae9cca10386cdcc3270a3132dc177946af66d96c409240eb6cc66528b0616b4d2a9439c6e9bb2ce16ccd022855190f3e4da25a6cb771d51552f25b12d07f8f5da146a64afe07b884047695d62aeeeac35d420316536232e9ae7bb4bfb90eac936d3b90d6d9a064a58bb9b1b311f5b9055b4c66d2e21e7632b4c16660daaf0035f7a1b1bcad5f2ac62e3743580709f9129f6b74b5987af1314d7f637e6fd78027c73b7d51ccf85e944d1c2db84d68679b3f5210fd8f8aef96ac15d667de3e2bd8f071f6b677dc89409d76637d5595cd688"}, {0xa0, 0x100, 0x2, "b9f17c0370e0d9c509f8a3c5ff0d0df29d431c194bc685dc699ae5a17de3a04610edb3430668b8a5b02be2d954aee915d19393c3ccd45b649b04ff7ff9dced197b266b1b1fc2bd8071f030923c7482481d6616b1c5f5ee44043d181fb6aab4630e52bc1263537bb7317d06eaa98b3f6d4e47a44ea1476a526772f8d40917e241ef9b038849caf3dba58fb53573699e1f"}, {0x80, 0x105, 0x6, "d641ac9c64175bfe7cb0f13afbcf62052894f6e76991bbb7b25d3df4b593c1825f13daf787e5dfe41472fe80a6f10ca236033f069869441f3bfb8bfa86443f82cb4594606917870382e7531a326f382cfe9f2066937cab6c426c8db9d21cefb3990ceaba6f1d7ffa31c361df"}], 0x378, 0x4000000}, 0xa7ae}], 0x4, 0xc000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x8000000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000080)="953ede") r4 = getpid() ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000007b40)={0x2, 0x3, [{0xfffffffffffff8a6, 0x0, 0xfffffffffffffff9}, {0x6, 0x0, 0x3f}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000007bc0)={r2, r2, 0xbe6, 0x4, &(0x7f0000007b40)="d76d71623400d06e72addb0a63bb6872af159fe26bfe4a966c3304ce3425a46f3983f2d53f0217e5f993525a7cdcc2216e24a71d41fb45dded05d98315b491b8e87a011011300c3036f46af9c5a13c8785551c5c7b1cb4c160716999d9432a350571dbf17ba1fdca0f40db71f47ab330e77e84ce41e51ed6f409d1a0b2483d", 0x100080000000, 0x1c, 0x20, 0x800, 0xdfeb, 0x794, 0x4, "4bdeb824b2a235a142e46fe736a65a1f878392df92127aec5d90184c380a7e6eff971d5391b47aa263f2095e1bbac6556a264488eceda2042e198471f6c930027555837286066b6fc18991f0492f8a1bca0a7302b3bd807712c44ca2eaff86db95a2fee3e6"}) process_vm_writev(r4, &(0x7f0000000000)=[], 0x0, &(0x7f0000964000)=[], 0x10000000000001b4, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000007c80)='/dev/dsp#\x00', 0x1, 0x400000) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000007cc0)=0x7) ptrace$peekuser(0x3, r4, 0x741f) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000007d00)=0x414) 2018/02/25 10:17:13 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/25 10:17:13 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000680)='7', 0x1}, {&(0x7f0000000000)="3d95edd92c19192f71f51de531e64ad4efbd989c8abc3437dfb74713843bc09795aa395c21bc394df5aba85b607ec9de823f01d2d5b45b9513858b02c4874cb3000000053898aef5751350b64ce1922a", 0x50}], 0x2, 0x0) 2018/02/25 10:17:13 executing program 6: r0 = socket$inet(0x2, 0x8000000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) getgroups(0x6, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="c091634ffe007b97d3dbf4985164b6df96702ee0a19332130a1b47830d461a5d043ea4696e1d78d3e1a7dfbe8bdbb00d431824a07ba00e7b4cc80ebf9a038b6da4df7b4a98d2ea33955fe67d4055c8be620c53fb0373ec2e2c80f078c0a1c0dc582d8ecaaf17ebf1d346a3ddcc1724209b7705394e1f104f207eecdbc813f928cdbba9fb1aa3b50e8a53fb3593861e5f57eabb5674c6bab67fdefdf00ea49a358c85fdc75bee231696e6feb18f51fc7e0ee0ac01a92143637b1635e5f47f53bcf48cb2e8da944965efb121c62ce4f36c1d07c000280a342aaa9d35f1c30590983ba71b29", 0xe4}], 0x1, &(0x7f00000009c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x138, 0x800}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001bb000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000c0e000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x33}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffc}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/02/25 10:17:13 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000), &(0x7f0000a4cffe)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x1, 0xff}) sendmmsg$nfc_llcp(r1, &(0x7f0000005840)=[{&(0x7f00000000c0)={0x27, 0x400, 0x3, 0x2, 0x7, 0x1f, "fe27a01a35cd02dbda28ab581b4159893399171a535cb64d0c460be60019fbc192ad21e8d18455ed4756d301a331c81b7a4c70ad23426da7b0873f9e7f4532", 0x1}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000140)="00ff1903d18f10b45140267a8636d5a323f2722340f6e4e841e227ca0a81f8", 0x1f}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6343eaf7690c9cf7db41b5c4d5702150f4ea6724586b125fe0d6f0f20a00926594232b344f2b870bced742a4965585f9a15a30e9e4067b2c8e430066ddec63596231", 0x42}, {&(0x7f0000001200)="6f3be6b5f3550ecdf7964cae38f28c21d259f3aa923542a133141b53e5c8fd70", 0x20}], 0x4, &(0x7f0000001280)={0x40, 0x0, 0x7f, "ba11f8ee1f9fa20bb9cfb7bba835dc2ff5fcd48d43ae7111fe77970e7ba130ebb97f28ba4d607c884223350a1428"}, 0x40, 0x40001}, {&(0x7f00000012c0)={0x27, 0xb2c2, 0x7f2, 0x7, 0xfffffffffffffff9, 0x80, "7ad4c187fb44d61a09d5eecfc9d44d4c8cf9694ea8d5cc6d657e09c237b73471cfd0a76c5b9ccccb4e68bd6171619cbc99f7b4476ae421ae50241a21a8fc85", 0x924a}, 0x60, &(0x7f00000055c0)=[{&(0x7f0000001340)="257f8895cd71f10dd83a8dbd8b038917b1e5249ba164ab507c42f2245d8438b653c62ccb95e85da61e98a8259e8cab987baed27c6434d2b33b48570e54be03872671ec498d6acafad4637ab562985fbb89dbb1b316a66d44a7f38f529a5ba6ebebf9b331aedfe9b5637dd633d156acf67a3262ab743584464b3c94b29ca47003bff5908f9ff9ff3216bb48985399dc00030aa59215d6578eb785a01ec04393e6", 0xa0}, 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{&(0x7f00000045c0)="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0x1000}], 0x8, 0x0, 0x0, 0x80}, {&(0x7f0000005640)={0x27, 0xef93, 0x4f1, 0x0, 0xfada, 0x9, "a950c50dc580d75c6f0d0c3f817620645af6b36d49fb7807f24e66dca141fefa0875de80dc1cd82a04b49ec2f38373738636d5df1c7f36bf4058592b9971ba", 0xa34}, 0x60, &(0x7f0000005780)=[{&(0x7f00000056c0)="68de41cc5a22e82bfe1cb918cae7e849af6f45c4eb819a6d416b7eda46a5f286fe067d4a131cd98fcaf6d35cff0447897152c7b087b06c0ae5c88d19266a5bef353b3528e686cc0d4fe99a71ad381bf39c1d1dcc9b074f28a32b7c051dfd41a35fa3660a2a694c24348776f865abd125a9b940a2fad4dfb3920e5c379ce0a8e7d9a4597d5079b65768858898ca3c512572123fca05141b5e5079eb47b394123a996433", 0xa3}], 0x1, &(0x7f00000057c0)={0x80, 0x1ff, 0x3, "2cd1e519031a7d102e37580dfe13c202e4c6798324418e8f35fff006be7cbbe50cddbd3d8ed48fd825b8c34de4870749bc31ad8090701ebe1cc3183e199cecf91968776cd6c427689f7f3f47cfe58846c5815ca4c1f44afaabb9a57589070d77a92e9be5ad1d14a99f2b164a"}, 0x80, 0x4}], 0x3, 0x8000) r4 = inotify_add_watch(r1, &(0x7f0000005900)='./file0\x00', 0x60) inotify_rm_watch(r1, r4) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x6}) fcntl$getownex(r1, 0x10, &(0x7f000097b000)={0x0, 0x0}) r6 = syz_open_dev$dmmidi(&(0x7f0000005940)='/dev/dmmidi#\x00', 0x7, 0x0) bind$netrom(r6, &(0x7f0000005980)=@full={{0x3, {"3731ee0b5175f7"}, 0x3d199f36}, [{"a904b1df6dcd09"}, {"e4b267e23e14df"}, {"e1d71d578157ce"}, {"83d7c29d61b41b"}, {"ccc1d7af155a5c"}, {"620e0abe5d4ad9"}, {"ae4f9f057ab3c0"}, {"98c87bae3f4d86"}]}, 0x48) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/02/25 10:17:13 executing program 0: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x78, "ae4592a9490f73702cd142551ea425a6c6160bc58df567e3511f764d879b0ef50e0abd5b9e5aa9d72b682b88b2df11df62b6ccefbc3f4c79c25ab965ad3a4662bdb59100f522bd8ca879746ae1ed544bcc94f5f9bb372300da1148f8d1ba0170b0063e29d5494f61b8b1d459b2337e648978f21e9b32d900"}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="19f738e8ea7c67e94d4fbbdb89f5dfa8ce02cf194a0f24e111a025f035c00343df828861ca0d556717477810271082a5bb7300fdec52d044933dbcf45aaa0a9dec96b3bb923a81b40e69a13e2c071cb891a5453964e91100ad625905228b5bff34f0c183694cc794944b22e29efade4f9af7963dee045c51feb0cfd8b8f636e267cc29ed4e37454ca6eb6a95c0676cdd28ab36c78348c0c67fa88d0b9fe25c983ecf83d013e96bdecb1e4bb6de7681") getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r5, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0xd8, 0x8, 0x0, 0x300, 0x0, 0x1, {0x96e4a7ff85160bf1, 0x0, 0x9}, [@typed={0x20, 0x65, @str='}-bdeveth1cgroupbdevo&\x00'}, @generic="13c18c8604cbb40058c308f972af930c89783081208e16b727c0f9d58a0c8ddfb106616c28ed8df530b31fe72cfbbcf3f2fbcb66040d4bb4afc374b16f8147912ee1ac3cdeb06d4b565d5ff9c6507d1c93c542384c92846c19687c9ce2b780794636f8199580db8f9600dda73f1b2418f112a4c5c6819e29786ae29f7bd42108e5484e82653dc30d12c4050c9f02c3f383e5522a99410421927bb267ba3bd902728b"]}, 0xd8}, 0x1, 0x0, 0x0, 0x40044}, 0x40) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000180)="a938464833c927bb8efb021e85c3183f3a5cc86ff520d61dcddf5aa6ad100356e584f8da580604985259ff108a4e3638e97c4ec080f51d36919bbcfa155aa9f205cfcef1925874d5e08912bb37496de6d13147f54acc54c0d5ece9f8aec47469b1cc1d10630982c9643d4a64a4d2efce8638011d316192d966a488dbc53e9e2f886c94040a9046c28be16fcab064885fc4db9e2f07066f75bcff71d8680ba13faf190564e35438d0dfa1d79716a43c7a4ec9ae") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setns(r0, 0x8000000) r7 = dup3(r6, r5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)={0x0}) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000001c0)={r8, 0x20}) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000600)=0x5, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/25 10:17:13 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xfffffffffffffe9a, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x200000000000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r1 = open(&(0x7f00007d5ff8)='./file0\x00', 0x801, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x1, 0xffffffff}) lseek(r1, 0x3, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/25 10:17:13 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040), &(0x7f00004d3ffc)=0x4) 2018/02/25 10:17:13 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000000000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x82b}, {0x3, 0xc5}, {0x2, 0x9}, {0xc, 0x800}, {0x0, 0x3ff}, {0x3, 0x5}, {0x0, 0x1f}], 0x7) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003ad000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "a5976b9c"}}}, 0x2a) 2018/02/25 10:17:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a27fee)='net/mcfilter6\x00') fcntl$lock(r0, 0x0, &(0x7f0000000080)) 2018/02/25 10:17:13 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) syz_emit_ethernet(0x42, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [{[{0x9100, 0xa296, 0x7, 0x2}], {0x8100, 0x7fffffff, 0x400, 0x2}}], {@x25={0x805, {0x3, 0xffffffffffffff81, 0x3f, "e98cd99cd730313fdfe249fd12eea804d66d04e0a2dbc25e9b5388f3a6b1162f8fd19c4c51bb28aad2"}}}}, 0x0) 2018/02/25 10:17:14 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0xd0, 0x198, 0xd0, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0xffffffff, @common='lo\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="60d4db4934309c63a98ecbebd50cb9c9"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xc24, 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r1 = semget(0x1, 0x4, 0x40) timer_create(0x0, &(0x7f0000001400)={0x0, 0x22, 0x6, @thr={&(0x7f0000000380)="c572abf4db3c5b41ccfe55b4d5ddbf3cadd22c6ff0dbf4f7488773dd7fde42aba7b9d9d7e1f10fa0483c4e2407738f02b00d0dac6f5f0eb7b4d497193ae4d4c15fe80aaf5ed368ca0e896da8fe05", &(0x7f0000000400)="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"}}, &(0x7f0000001480)) semctl$IPC_RMID(r1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)="4ef2d49f9cf6a871", 0x8, 0x0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) semget(0x0, 0x3, 0x80) sendto$inet(r0, &(0x7f0000000400), 0x0, 0x20004005, &(0x7f0000000440)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000400)=0x5, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x20000) getsockname(r0, &(0x7f00000004c0)=@l2, &(0x7f0000000500)=0xe) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000014c0)=""/161, &(0x7f0000001580)=0xa1) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000004c0)={0x3, 0x1}) [ 76.465858] ptrace attach of "/root/syz-executor5"[4285] was attempted by "/root/syz-executor5"[10180] 2018/02/25 10:17:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x7, 0x2, 0x400, 0x6, 0x2}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e9bfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/4, 0x4}], 0x1) dup3(r2, r1, 0x0) [ 76.532121] device eql entered promiscuous mode 2018/02/25 10:17:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x80000001, 0x8000, 0x1, 0x1, 0x200, 0x5, 0xa3a4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2, "f89b"}, &(0x7f00000000c0)=0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008afff0)={0x1, &(0x7f0000467ff8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) shutdown(r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 10:17:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 76.634345] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/25 10:17:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/25 10:17:14 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0x77359400}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/02/25 10:17:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x401054d5, &(0x7f0000022ffc)) 2018/02/25 10:17:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffff07}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="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", 0x308) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x140, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x3) r3 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) sendmsg(r3, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001cdff3)=[{&(0x7f00004cff3a)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000200)={0x400, 0x39b, &(0x7f0000000040)="4a2b08bb1ad5e8a3e1492775ba44d7efaa25beadffaee437995398cf9dcd790598e7a8bacbcb50371c9d5e285e196e93daeb9ed8f33c007b77b00b8c6d5f83acedcde514ea4f25291d944b5e0e79ec7a0b4bc688d0637b45b205d01ff3a8e15d8feadf411f09ad5b7d8d02e66f42fdcc28e76fd264212c0780cc659c219e167000df06b174ff9eac32a82a66ca4625c5ee8fef96cefdc824209754f27eabb04a35b1c9a08b8cacf2c372cb0d8684889f0d8d4335f782ddf737607f7dceaa5dd2fe385c76b583b47f7c9607fa55133f65c06b19779c4b2c15aa76605fad410f74eafd3040c78aa55c0404858eb48a", &(0x7f0000000140)="85e45a4be85e5f3314cc8d923832ee78321dd39cafbb133c3197ce60ca6eb50071d547bf0d91efe9c54aebd3fb7eb275e70e647c353ae24c6f46bd2821e6e9a9577a32a7d35f17aab4a930a1377184a0b0c36139076004f32be6ac38ad7d3ea1b54f5465bf6a77f695143881fae05d02f64b197a2f405b50d3d8df4313a72a83dbca59797ff30fc0a4e3e14dc97dddc6df49c39154c471e1492865af9fc4a5b1a4", 0xee, 0xa1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000240)) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f000013fff8)=[{&(0x7f000009bf9d)=""/99, 0x1d4}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r5, 0x101}, &(0x7f00000004c0)=0x8) 2018/02/25 10:17:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2201) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, r1, 0x2}, 0xc) 2018/02/25 10:17:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x160, 0xc8, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f00008dbfc0), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff47) r2 = dup2(r0, r0) bind$bt_sco(r2, &(0x7f0000000380)={0x1f, {0x0, 0x6, 0x2, 0x1f, 0x0, 0xfffffffffffffff8}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 10:17:14 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x4000000000000, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0xffffffffffffff05, 0x34, &(0x7f000058eff0)) 2018/02/25 10:17:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000144f9e)={0x0, 0x0, 'client0\x00', 0x0, "818c2f8f03ba5f5e", "1c31810a19b30e30060001010000396882c39b68528e7832c305b2ee542000", 0xfffffffffffffffe, 0x8}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, r1) 2018/02/25 10:17:14 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5f75, 0x80000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x766}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x20}}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) sendto$inet(r2, &(0x7f00003b4ff6)="fa4c", 0x2, 0x0, &(0x7f00003b4ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x7}) inotify_rm_watch(r0, r1) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@generic="1cfc74fcf4d392b23a0da3afc3ba326f", @ifru_flags=0xc400}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x3) 2018/02/25 10:17:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioperm(0x400, 0xd8, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x0, r2}) r3 = accept$alg(r0, 0x0, 0x0) prctl$getreaper(0x2, &(0x7f0000000000)) sendmsg$alg(r3, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000000000)=[], 0x233, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) signalfd4(r1, &(0x7f0000000040)={0x8d}, 0x2ca, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/25 10:17:14 executing program 3: syz_emit_ethernet(0x52, &(0x7f000065afa5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x102, 0x200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x6, 0x4}) 2018/02/25 10:17:14 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000045000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b1000)="6e657400000000000000013600") exit(0x21) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f00000f9000)='./file0\x00', 0x0) 2018/02/25 10:17:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x40) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 10:17:14 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={@common='syzkaller0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x5, 0x7f, 0x5, 0xffffffff, 0x9, 0x90d3, 0x80000001, 0x10001, 0x3, 0x1, 0x2, 0x6, 0x10000, 0x1, 0x58, 0x92, 0xfffffffffffffe00, 0xb2e, 0x200, 0x5, 0x7, 0x6}}) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000252fdc)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) 2018/02/25 10:17:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000000000000375, 0xfffffffffffffffc}, 0x20) 2018/02/25 10:17:14 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) select(0x40, &(0x7f0000038fc0)={0x8}, &(0x7f0000000040)={0x80200, 0x0, 0x0, 0x0, 0x805, 0x2, 0x4}, &(0x7f0000000000)={0x8001, 0x2, 0x0, 0x0, 0x0, 0x91, 0x0, 0xc1f}, &(0x7f000004c000)={0x77359400}) 2018/02/25 10:17:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f000001dffd)) 2018/02/25 10:17:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r1, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/02/25 10:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0x6}, &(0x7f0000000100)=0x8) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 2018/02/25 10:17:14 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5f75, 0x80000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x766}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x20}}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) sendto$inet(r2, &(0x7f00003b4ff6)="fa4c", 0x2, 0x0, &(0x7f00003b4ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x7}) inotify_rm_watch(r0, r1) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@generic="1cfc74fcf4d392b23a0da3afc3ba326f", @ifru_flags=0xc400}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x3) 2018/02/25 10:17:14 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2002, r0, r1, 0x480000, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r2, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x5100}, {r2, 0x400}, {r2, 0x4400}, {r2, 0x80}, {r2, 0x400}, {r2, 0x200}, {r2}, {r2, 0x8}, {r2}, {r2, 0x20c}], 0xa, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)={0xfff}, 0x8) getsockopt$inet6_dccp_buf(r2, 0x21, 0x82, &(0x7f0000000200)=""/19, &(0x7f0000000240)=0x13) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) write$evdev(r2, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) 2018/02/25 10:17:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) socket$inet6(0xa, 0x800, 0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/25 10:17:14 executing program 2: r0 = socket$inet(0xa, 0x1, 0xfffffffffffffffc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x98, 0x98, 0x288, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x0, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x3277, 0x1f}, {0x8001, 0x9, 0x1520000000}, 0x8, 0x6}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0x0}, {0xb, 0x9, 0x181f3847, 0x884, 0x5, 0x3, 0xd9c, 0x0, 0x80}, 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/25 10:17:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), 0x4) 2018/02/25 10:17:14 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000040)="0004000000000006000100d70000040009001e88", 0x14, 0x1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @empty}, 0x10) epoll_create1(0x80000) 2018/02/25 10:17:14 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x218, 0x218, 0xffffffff, 0x218, 0x170, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000000780), {[{{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2952}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000400)=0xc) 2018/02/25 10:17:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200010000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xfffffe71, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fb6fec)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/02/25 10:17:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001080)={{&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x40}, 0x20) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/25 10:17:14 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5f75, 0x80000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x180, 0xffffffff, 0xffffffff, 0x180, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x766}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x20}}]}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x278) sendto$inet(r2, &(0x7f00003b4ff6)="fa4c", 0x2, 0x0, &(0x7f00003b4ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x7}) inotify_rm_watch(r0, r1) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@generic="1cfc74fcf4d392b23a0da3afc3ba326f", @ifru_flags=0xc400}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x3) 2018/02/25 10:17:14 executing program 4: clock_gettime(0x2000000, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x200200) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x220640, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x4000)=nil, &(0x7f0000000000)) 2018/02/25 10:17:14 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x7, 0x7]}, &(0x7f00000000c0)=0x8) r3 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100000000404240, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000080)=[0x400]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/02/25 10:17:14 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x3, 0xffffffffffffffff, 0x3, 0x0, 0x7fff}}) futex(&(0x7f0000000040), 0xd, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/02/25 10:17:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"f849b6fa90db7dd529f3853d658b878c", {0x4, 0xffffffff, 0x4, "69d6cdaa6c63", 0x7}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) 2018/02/25 10:17:14 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x4, [0x5, 0xf3ca, 0x10000, 0x3]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x3ff}, 0x8) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000959fc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000017ff0)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffffffffffd62, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 10:17:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0xffffffffffffffc9) io_setup(0x6, &(0x7f0000dcfffc)=0x0) io_submit(r2, 0x1, &(0x7f00000a0fec)=[&(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="1b", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 10:17:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) socketpair(0x1d, 0xf, 0x3, &(0x7f0000000040)={0x0}) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="b180fcf847d8ea843915acd2d0bdff51f24a3f91ec2e2db381b034b27990c8ec60da79aad5599e241f1bb0ec487d95e717998e7f1e52828e687b392979c4ade23ae0f5171b115de589835b6b9d3e773bd2dbcd15b4fee8925c23e736cce387b1ec44da4fd6619f0dc125b14cacffb5441179c1cf322f8824232364ea5b0ee6721c303410c2cc8f04087aba79e35597698f8dda0cac0d8f6e16f4c384988302a52bd52507f5def377431c8dff9a437e24aeedd95a01d4856d747ab11ff3a9f352f5d43c82810d48c8c64d5f24a9e66cf2b372ce70", 0xd4}, {&(0x7f0000000180)="0a083d13b9ec81cf7b234a0138e9bee4cbab9b8dcd097cca4ee310d1816843872045f612a03cd560025465723218620c6ed6852fe8d530d33b838f91c2fd8f2a4df1edfbc305e027710cae8b67dd0673292590e4a0e9df8d2657b3d82e3cc7c79d9a48f23ec427d1242c0c207b988c8f457200c7511d58bbbe5093559f268f1631434c2b182ce7d51e593e1171e70cb99ebce43ec51403189b2f8265d7d18d47a767dcdf955d226ff29a1b0fcbb253336ea25d38da65fcb5e9e9350ff9df11ed872f87297b49c78c", 0xc8}, {&(0x7f0000000280)="ee61967c620710f431bb1f19a1a4e3095074ecce967dac7e06842d3e34bca16e7d1708d6dbe58464f87f52066e8e42121aa0149614dc2a80c0bb03", 0x3b}, {&(0x7f00000002c0)="ccdba15be9734b5d2a2e008a9fd0b94fa84e7cebd088ef7e7176aae694f5268db441c300df0bf2da8a7974e34abbb683c2078fccdac0329ac31f7f646ad0b292b95a0ed426157bb9a1a50f3dfc76a2d26e91561fb83020a3d9d7492426b1f84f71fb9073546e4268c389cd75a2af715d00", 0x71}], 0x4, 0x0, 0x0, 0x80c0}, 0x40) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='systemmime_type{\x00') setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000003c0)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x7, [{0x40, 0x3ff, 0x1f, 0x33}, {0xc0, 0x2db, 0x4, 0x7f}, {0xfffffffffffffffd, 0xffffffffffffff80, 0x4, 0xfff}, {0x101, 0x20, 0x9cf, 0x2}, {0x7f, 0xe63b, 0x100000001, 0x8972}, {0x0, 0x5, 0xc3c, 0x33f8f230}, {0xea, 0x1, 0xfff, 0x3}]}}) 2018/02/25 10:17:14 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/25 10:17:14 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000eaff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x35}, 0x54) 2018/02/25 10:17:14 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000003e000/0x7000)=nil, 0x7000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/25 10:17:14 executing program 0: r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/25 10:17:14 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/25 10:17:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@common='gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40200) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/195) 2018/02/25 10:17:14 executing program 3: eventfd2(0x0, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/25 10:17:14 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x14) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) 2018/02/25 10:17:14 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/60, 0x3c}], 0x1) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) syncfs(r1) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xe6, 0x10}, &(0x7f0000000140)=0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xa5f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@generic="6ea4b7d1d93de901b2e73fe63a066309", @ifru_settings={0xffff, 0x800, @cisco=&(0x7f0000000080)={0x400}}}) 2018/02/25 10:17:14 executing program 1: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) [ 77.492833] device gretap0 entered promiscuous mode [ 77.696094] device syz0 entered promiscuous mode [ 77.704825] device syz0 left promiscuous mode 2018/02/25 10:17:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005421, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000180)=0x10) r3 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="0b433bcc02b4f871cfea", 0xa, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000000280)=""/113, 0x71) 2018/02/25 10:17:15 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/13) ioctl(r0, 0xc2604110, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x8c) 2018/02/25 10:17:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/25 10:17:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86", 0x1b, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x9, 0x805, 0x8001, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb1, "d10d9c0a81d6919562ef65772c6cfea81e2a93ae1cff52466725d3619cba077b5bedb1014d46928de325c8377c5fc3b8d62fb8dbd077fc595d9b95841b7e5d33e0f9e91f56320598434158f61d29c62999d3f423d3200eb71ef05801a01b49a941ed3b9f84e1cbfb51b71426e215df6167f93ce0c6781d925c02c43b4b3845cefe64dcbadd637e02f04d2c9eb4e22814f9d4253681dfc5a0986505e89e62822a7dc18317b30ae2db9ac9f247c558d70e06"}, &(0x7f0000000100)=0xb9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @rand_addr=0x7}}, 0xa864, 0x4}, &(0x7f0000000200)=0x98) recvfrom(r0, &(0x7f0000c9dfe6)=""/26, 0x1a, 0x2002, 0x0, 0x0) 2018/02/25 10:17:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) readv(r1, &(0x7f00000000c0)=[], 0x15e) r3 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={@common='sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000000c0)={@empty, r5}, 0x14) sched_getaffinity(r4, 0x8, &(0x7f0000000080)) ptrace$setregs(0xd, r4, 0x7, &(0x7f0000000100)="5472b49b09b6426131609f7a1b48dea9853ba92acb332dd500223db789a3b2c6e4239c3dc387dc6c5ff345c4485c3bc2b8f2cac1c7e6ccad58b92dbbda782d1dcc5a717bc7abfbb364cf602bdd07418ed07cdb4389925cde8d5eec8c045969bb499154741ba5c2aba5621f8b91e2df461d1b3ec76a21c1fe2f4bdb8bd5f3a5f1764bbd4821befae622d918597a76530c266c673726d2b9198ab65a568f958dab9085ec514b82bb294ef92973cbb412df501965f908c95678356995f048f0847d237453d1c95ebc4e597a9d302d") sendto$inet(r3, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/02/25 10:17:15 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000dfa000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3b8, 0x0, 0x278, 0xffffffff, 0x1d0, 0x278, 0x320, 0x320, 0xffffffff, 0x320, 0x320, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0xf, [0x20, 0x14, 0x14, 0x7, 0x36, 0x24, 0x1c, 0x2a, 0xc, 0x3, 0x9, 0x24, 0x15, 0x24, 0xe, 0x17], 0x0, 0x9, 0x400}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0xffffffff00000000, 0x4, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x12, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, @gre_key=0x3f, @port=0x0}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, @gre_key=0xffff, @gre_key=0x6d15}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x800, @icmp_id=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) close(r0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"178ada3682ee5e53a415c5a1e49e09fc", {0x4, 0x7fff, 0x7, "2b2c23ce8ddb", 0x7178}}) sendto(r0, &(0x7f0000000040)="b6d1566aa90270cc61f376f05c4a4d671176114efe4fa3af2751c30bd5ce82b671a5ab3432367566cf469080fc9224898fdce3ab0aa90d4a1dfa84cb4104cdba03f9584ad72392f839f3dd1b7e36683940247f12e062df67c41f8f3495c70d5c25af6e838851a72e864b5390ff044911f1e7fe1bf31948b1ccbb1ea75891c58f04b33eb42f059f5f1a657601982d295e3fb5e75c12d09a20331af87a75e9d5106bd6b44fde7f7d1d2f5578015659a5fd867f01ce72b9730074451d462bc11dd94c8acdcbe7", 0xc5, 0x80, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x7fffffff, 0x1, 0x2, 0x3}}, 0x26) 2018/02/25 10:17:15 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) accept$packet(r0, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000047c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000004800)=@ipv6_newaddr={0x20, 0x14, 0x400, 0x7, 0x3, {0xa, 0x3f, 0x500, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8}]}, 0x20}, 0x1}, 0x0) r3 = semget$private(0x0, 0x0, 0x40) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000000280)=""/4096) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 2018/02/25 10:17:15 executing program 1: r0 = eventfd(0x0) close(r0) [ 77.866834] device syz0 entered promiscuous mode [ 77.878134] device gretap0 left promiscuous mode 2018/02/25 10:17:15 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x8078}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4f2c) fcntl$notify(r0, 0x402, 0x14) 2018/02/25 10:17:15 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) socketpair(0x9, 0x8000a, 0x7, &(0x7f0000000000)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000000040)="60557356649b25b1e6f21a815c97bbe3b2021f00938ddd114c6b88661bfddf115af3d59d0a5ba9d13f5ffc040d03d1cccb23b8d33938d674c8c6b3b8c150f2afffe4632baf421b794a48c29e6fb4ba0fe9fa2b796950b62b22b21f3cca0f7cefa698069288a3820419077eabde2cf4059859d73424fc5109d79d674d3915f34930841cc1b3f23a6e740566e062c26663fd3e356e3b2ec2c4ead3685c76c3fc742b4424cbc6b2592669e2ca001567c50d1f5a9eef3edf6efb7bf1ee3ff4b2c84c0b7a5607b9b115f14ac4f06c419bd83da2", 0xd1, 0x20004000, 0x0, 0x0) 2018/02/25 10:17:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x12863dbf, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x106, 0x200, 0x1000, 0x1, &(0x7f0000000040)=@common='ip6_vti0\x00', 0x1, 0x0, 0x5}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getpeername(r0, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x32) 2018/02/25 10:17:15 executing program 4: perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000001000, 0x1fed, 0x0, 0x18, 0xcb, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x10000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xe) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001700)={0x0, 0x26, "5ce9c1b54f22db1d3c885f759a0a06d2346f5941aecc9101fb7f6e5d2599d1f031d61639c0e0"}, &(0x7f0000001740)=0x2e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001940)={0x0, 0x8001}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0xfffffffffffffffc, 0x6, [0x5, 0x5, 0x7d2, 0x2634, 0x6, 0x5]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0xffffffff, 0x7, 0x100000001, 0x1, 0xf867f1d9929d2769}, &(0x7f0000001a80)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001dc0)={0x0, @in6={{0xa, 0x3, 0x7b0da872, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1000, 0x1}, &(0x7f0000001e80)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001ec0)=@assoc_value={0x0, 0x6}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000033c0)={0x0, 0x6, 0xffffffffffffffe0}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004680)={0x0, 0x7ff}, &(0x7f00000046c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006cc0)={0x0, 0x1f, 0x51e4, 0x80000000, 0x6, 0xa06}, &(0x7f0000006d00)=0x14) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x4, 0x6, 0x0, 0x1, 0xaa000, 0x81, 0x1, 0x401, 0x0}, &(0x7f0000007040)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000007140)=[{&(0x7f0000000040)=@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="0860964f203298fb864bf28f4b3b3cad5be042102da4c0d6fbe2f10164ee62efa8", 0x21}, {&(0x7f00000000c0)="000fa486e995a610cdf0b24dbe6296eef4b778faf24c4dd6efb02d3e01cb7d4e4f0215ff9e5dc7d6b768097bded03eee1347e16ab8b982a65bec89ed3a1c8e845e16924837e0e09b5d83c8bbf4112f247aadf73530eb81344a2cda5cd6542aaa58d71875b6321a13cba829214b4179ddbc530a299a7e9f6ed4301edf7f096a2fbc316e081c607552e4c7ef97d2bf8bcaf34529a27e745236ee050e48303a7a831306a129281f1a1ae462de3cbf595f49a4629c", 0xb3}], 0x2, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x142f, 0x8000, 0xffffffffffff567a}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x8000, 0x5}}, @init={0x18, 0x84, 0x0, {0x8000, 0x401, 0x1f, 0x80000001}}], 0x90, 0x10}, {&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000002c0)="09e742ed36", 0x5}, {&(0x7f0000000300)="031620376a80168829622c7e61d2ae103c52ae6b747007ac1114ece867fbd48bd22b944da0aa96f0483ab1c334b9cfea6b680ce48c295a6ef25a91833676d49263a98f4312fccbe0396bf7bb269d2c1d0d88ce648b74cdc91b76437bc258020514121dca29433568d28dc6ce5d1c704fa674f0e95d2ceab24f1cae8874232d8e10c6cc50edbd2c72623088268e48101e9936dffe6a7e5011b8fcd70780ac71294459a09f13056f6e90241af844d4d1e5e768680568792371df6160", 0xbb}, {&(0x7f00000003c0)="8ff486eeb0b2f97bd0a818acb44484807fbf16f3fe84d3a5eb54bec4a326df16761513dd35652fd7e262c2017d41d0f0d0720554d295aa0fc874c93d82858121d61ef8e0a71190ab0e679eed837e8563e04fe6abafb75bf031d1b480399378a25f1465fd4c4ed073d40656cc44ace76eb3ed64d70e6841a981eda71eecfb87bf16abd14e5acbfb8c56dd5b7e97e07b19dd86a28316f74ea5a8eabf98b266ea", 0x9f}, {&(0x7f0000000480)="741ccd3ac6cf2f09c31dcc3175e1d98a2eba6e1e8dfb9a683249b0b3f77f88e0c2cc3c30622b06ebb149c8e264e56954be8b11d882c0621de2a61f5a65b912107d5a4a7492b6529429a9e9d0728e3a9ac03dd26e7bebe18ce22cc19a4db476e342a5160647e70fd3a8dfa24d697ce214e2d94e", 0x73}, {&(0x7f0000000500)="85b9079b9c5dd656c2f9d3b6ad1c0147b50d206e67c565cc4eff3090fa75bc712589362b06249d1890c517e68dcaa728800055a75381359ef1c0a2728ce27d8cd4f7491981e4dcc7", 0x48}, {&(0x7f0000000580)="45255aad9b3ebbc0593a3dccc29385643611112cd458746be58553d10f29641fbf0f5de3c9e2ac818c05b2bc65993909982591d84ba2051f591ce26565d9cdb1e8988ab9a34d61cebb311322c431c8bcb684b06e7ba63a3f36b5d531b819ddddad1600e6026b2ea630587a8361772c3958ca2e354915ef55615aa4a35a669b5b3ee72234a11c94bc2dfe1c1217168b573f2d8be219d81e2a205e451f2c4b35e73c9fd54fef38a52f16f5b4b98769aad0e733e91a06efa414fa85f8fb50d6de9f10a3f2a01a2e3542e679fecce6fde50b09f14fe3fb00b1345e322764", 0xdc}, {&(0x7f0000000680)="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", 0x1000}], 0x7, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x9, 0x40, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0xc89, 0xfffffffffffff0eb, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x81, 0x8001}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x3ff, 0x7}}], 0xc0, 0x8000}, {&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001880)="0a7d11204d2a386e587e6fbbc42d8277e43c869a1aad27123e0f655abf5d2742a5b8be014458150e10acb26876b27ec2be3262521e5daaa3f11f3786928dc72663f73e12dea96db3ed09f572901ec3639c4911", 0x53}], 0x1, &(0x7f0000001ac0)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc, 0x8, 0x0, 0x7, 0x1, 0x1, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x3, 0x0, r3}}], 0x60, 0x4040000}, {&(0x7f0000001b40)=@in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000001b80)="70998e6683feaa3e40b46df27d2261f37e84ec190cc61c20c0e48f3d587950cff9c270c885aeaa99d6710d0485ce015769838e61dad622e4e28be836470597d2bd247030d954bc97d21bbb8efcffb4bcbc377d47319ef8068c66d5a42285316eda456fefb71219cf194f202facf9f88d365338ce10876962a95946aaa28839bedbb530a96aa1a5d1cf26878d77ab231bc27c9a36a31f33", 0x97}, {&(0x7f0000001c40)="9c6db0a509ecddd1da2ada29dd67d50b2c805b0618c534ad4c04f635a1f0ab085d99fb7228286007fc9aad62dbdab0239a3385f5901d7f5c1c121037757f761012d5c66e3a5b5de60daafb01ede314d3699a", 0x52}, {&(0x7f0000001cc0)="cbcaa263961637997810ae80ffb8b3961df0d6553b93c0ed255f5479f61f480bd5b62e2871950ed5e023430f31e64408b6e34139df6b127e618dce181c20bae26e4b1720e8c11322417dae10cae5d5e1b4c5969c01dbb0ae77d16bd0c98f692758bec77ff24d88d089afcf72500385536722cbc8e1e14d8cc283eadbafb7e811f588ada7b0979e8d1e3d6dda9660407dd731", 0x92}], 0x3, &(0x7f0000001f40)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x4, 0x8, 0x8001, 0x100000000, 0x80000000, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x6, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x4328, 0x4, 0x9ed, 0x4}}], 0x90, 0x4000004}, {&(0x7f0000002000)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, 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0x1000}, {&(0x7f00000068c0)="b779674d7bdaa68296983b72443d692e57f5c8f6b1a819581d4165a6dc61168768da322aa6ebd8e3726c406f0b55a8999264cf23bedf49c76f7e68aca205e2bfd5f865cf48582cc058cf61ef9bb9fc9f642c76be85e28c300ce46f9ae580973724b6ee310b4a11fb072ebddb137a3e550a9816d9038f124e", 0x78}, {&(0x7f0000006940)="b5e478e446fc2d765d0b0d47ee43f5187ac70b225116dfd41c2bff72f8c9ba1efd32e271cb85477fe700776645f0df440c922e00eb5e4db1022c3c0b77ac5b35a563949f40e3e8b6c1499f5a737c0fe987a70b7d91123dd5a4f6f81d88762003435afbc73e8c660e9f2adb00410949883237c2280c57e49807c4229447538eaf5f80f25ec707f4d4", 0x88}, {&(0x7f0000006a00)="3c26b33f4b506192f1c7aa3f4a886fc5b47b594762278097bba2792522a792e3631362dab7687fa5b4d4785e574e2d5feb6f9691e404c49ef45194a8c6c53559e967465edfc7b8abd1786916379e9e80ef07e11b9ef693bf1e9f8bed1e3c7b4ec9f7cb7c079d59789313e5182ebd5eaa984382f662bada49df469bc1d5fa5b079661e93354e077c0c7f1892541d862979065ee6beddd397e0610403289540e4ad7257298f59db4b439c82cc1128ab6a80b23a020f078851659cd5bb361ba8d3307041de6bba9617b2c2e8e8306f4814ef7d4b16f", 0xd4}, {&(0x7f0000006b00)="efdf19f34e865e2b3f40ea6cef48cfad1d4f6a8468b4f3e4a433898b1c7678f6ad0ab7e0cf23d5d058130dc9a7c1b7dfa9bc2572bf46a53ab3812954bd8666acef05a34761884c6b3f04eefd8e5c7f886570ea3ed83639fdfbfd4e766236de08d52c145d1ef4e7acc263eedea7103fca0024b50651d47d29b5edfaad270f957418dc3e75f021909eec1a5a968a78b3d968d7fc87cde2e3e7322cf7e34fe8be6d4435daa99a4ef361e805957127f463a32ae69f87", 0xb4}, {&(0x7f0000006bc0)="25a51d19e7e02958b2bc8c1ac5aab05e1ea7a7aaefbd26473b4fcdd53803b0a55f0012942c63557e7d64389a35d1", 0x2e}], 0x9, &(0x7f0000006d40)=[@init={0x18, 0x84, 0x0, {0x1, 0x1, 0x3, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffffe, 0x0, 0x2, 0x6, 0x20, 0x5, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x200, 0x7375b8b2, 0x6, 0x15}}], 0x90}, {&(0x7f0000006e00)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000006fc0)=[{&(0x7f0000006e40)="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", 0xfd}, {&(0x7f0000006f40)="a411bf435d7d124de4a1ddbe22e90cb2621a06f9a26b1bf77924458ad3e5027eaf9ff8e915695c706542c4b3805b122745d134521f50fca951057100a6e904529e24105d7504a55b6252ace5ed", 0x4d}], 0x2, &(0x7f0000007080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8000, 0x1, 0x2, 0x1, 0x2, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0xb6, 0x7, 0x2, 0x2000400000000}}, @init={0x18, 0x84, 0x0, {0x8, 0x2, 0x4, 0xc32}}, @init={0x18, 0x84, 0x0, {0x99, 0x4, 0x5, 0x8}}], 0xc0, 0x40}], 0x8, 0x8000) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040)=0xfffffffffffffe01, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003080)=@int, &(0x7f0000004580)=0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) bind$ipx(r0, &(0x7f0000007300)={0x4, 0x8, 0x7fffffff, "7be5e352fbe2", 0x1}, 0x10) socket$inet6(0xa, 0x80a, 0x10000) 2018/02/25 10:17:15 executing program 3: prctl$getreaper(0x2a, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xb62, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x7, r2, 0xab9baa72ed1d048e, 0x80000001}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x900, 0x81) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x3, 0x2, 0x0, 0x2, 0x2}) pipe(&(0x7f0000000000)={0x0}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000100)) getsockopt$inet_tcp_buf(r4, 0x6, 0x81f, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) 2018/02/25 10:17:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003ceff3)='attr/current\x00') r1 = syz_open_procfs(0x0, &(0x7f00003fdfef)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2000000, 0xff) fdatasync(r0) 2018/02/25 10:17:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) timerfd_create(0x7, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x80000001, 0x2, 0x6b3, 0x2, 0xa0, 0x0, 0x3b, r2, r3}, {0x8000, 0x0, 0x8, 0xab, 0xe4d9, 0x9, 0x9, 0x2}, {0xff, 0x3, 0x27d8, 0x3}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3c}, 0x2, @in=@rand_addr=0x1f, 0x3, 0x0, 0x0, 0x7, 0x14fb, 0x2, 0xffff}}, 0xe8) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0xffffffff7fffffff, 0x7, 0x10c}) 2018/02/25 10:17:15 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = gettid() writev(r1, &(0x7f0000de9ff0)=[{&(0x7f00000c0000)="c3", 0x1}], 0x1) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r5 = getpgid(r2) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) 2018/02/25 10:17:15 executing program 6: r0 = socket(0x10, 0x8080f, 0x0) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) 2018/02/25 10:17:15 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1f, 0x1, 0x10001, 0x4, 0xffffffffffff8000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001f4c)=[], 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)) ioctl$TCSETA(r1, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/02/25 10:17:15 executing program 6: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd1, "aa7c5f151f05f1421f5cf6e5d75e36b98e53528048fc59ab3f11b367d815d1c4c41a79987ab3abbaea0cf100c55526f1e2335a44d610a4e784ee0c13494635bc0b5fe851252b4b04c539a846aabb5c6b4a8ac9deedbdc0cfbf4753a374fc57a91b0596436e697146e6e59bef1326ad91fa04514e97013956148fc44d80aef11b415fa32996a44007cc932b0ef13995883281a0c864da8daa5dd8fd16732bb7b6a49de81a5d9b0e105e39af1d5d4f744c794ba42cb0b2d62b865b3a436debb9cf3a2e8e14f66ed5af1b18f73d49d9c6cd5d"}, &(0x7f0000000100)=0xd9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x5, 0xffffffffffffffff}, 0xc) membarrier(0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r0, &(0x7f000003e000), &(0x7f0000000180)="23188c81139c39de0293eaecf1fff63850e9766ad96bf7ff713da9a9d89660fd34c41e210bed5b5a8c141ac3b618d480a6e10a2c7f3a9e402c8b"}, 0x20) 2018/02/25 10:17:15 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x7fd8886cdb1defa8) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xc, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/25 10:17:15 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/44) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/02/25 10:17:15 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r1 = socket(0x1d, 0x3, 0xfffffffffffffff9) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r2}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/02/25 10:17:15 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = getpid() tgkill(r1, r2, 0x26) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2890}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) 2018/02/25 10:17:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x200}}, 0xb4ae, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x1, 0xfffffffffffffe00, 0x3f, r1}, &(0x7f0000000140)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x90, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) r2 = socket$inet6(0xa, 0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0xe8, 0xe8, 0xe8, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f000000dfc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x180}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7d3, 0x8000) sendmmsg$nfc_llcp(r3, &(0x7f0000000c80)=[{&(0x7f0000000040)={0x27, 0x8, 0x0, 0x4, 0xffffffffffffffff, 0x80000000, "04fe50ca506dc938639d67ab49cbeb674eda9c8441944a24246acbb89325c06446743ad2b9bd27e1095b643f0bb0778acad8e37288e97217c0d06c4c63d1d6", 0x9}, 0x60, &(0x7f0000000440)=[{&(0x7f00000000c0)="1fe0446913fcba58d5c42c489a94e47b6b94f6c2d490fc237a043a41bc2d04d0b345ba5675816511758d837ff94f4209ad040341915844c17b0a8af91cf645e2714a8a011b0ff18df059197a6dd5155e6f5750461fc714a4c0188641cf81d47bd2a221040de03b5399636e6c2255c537885530ec32a64a7f61ebb3dbcbc8bf8baf87f2bac84737e38e97ffb9e08df41bdecd67643e90521239e7500c4ff6e12ddbf33cedc82b93f2ff8863e4543d2a9245689eef676b2c722e0520b7be9ab9ea301af1574506b13e516bd86483ff7c6baa0b0e5eea5fd1d2d29737f8239639ead11fa05cb3718b167610eb", 0xeb}, {&(0x7f00000001c0)="bcfff507b47faf016fb24e564b40dfdf293263c911e221dc24c1ac3ab48845220911dd569506d17aaab77ab35462a908019f00806bf850c3ca90786b31177548a77b209d409b0dec610720f9", 0x4c}, {&(0x7f0000000240)="197debe2fcaca79484f748440d01ec2881a49302a4c4b16652da488abd59927383", 0x21}, {&(0x7f0000000280)="f402874afa8c7859a9ad4ba5d9234f1be414b066631f5edcb83454af96904a06879ff3ae656e69062a38d07285bae172499da170061e01eee1ef25a8", 0x3c}, {&(0x7f00000002c0)="34029019becd14c00cf7670efcfb0156ba3dbbf7cc8034b03849093d97cf796c067a073c66b588f75445ef59031fc336142f43473a7fc74115044fbd6a2549e7a9ffe55fbda6ed2f4bbad305a283d505937f3dd9076eeb239e9fff13d37160d6bcbaf20a1ef1758f7921f1d1818796c08b27cab044faedc07cf22f3ee63fb3d90f7277da16b9336d7dc376a3e2012eff2e4996e924a5d6c30856f050ddb2a552470164a201a69bff4cf7117eaac34a048b06d554146d7701d05b191b054f33f0cc547f2185091b794f95a1608185da0d", 0xd0}, {&(0x7f00000003c0)="b860977d0cce1d757c23b185e6955053ec985a6abdd8a1c3ed2dc1d72f90df8c0f34a4f7f0f6c7adc8a6435b6ba2b02754bbe82b71222df27bd2493e2367a64960ff710f143488219c2726823cd0d88eb88d", 0x52}], 0x6, &(0x7f00000004c0)={0xa0, 0x189, 0x100000001, "9297a2bb9e9ec45145b6fb8fffd4baf3cf2c398f894de7de5469de2a749d1ac42d250b2cc09dcc0cecf38f24fb74ac18cd435bb34f3192ff9b3755b414e64d3872bce1dcfaa6941fd6a23e545b4411fbca355133c62d3181aabfa336d88bde21e624171dcc4e96493b19f9519567336708c5028934936c6661c8e2f20f46f76c5681569d6ffe4568caeaa3292ebd69"}, 0xa0, 0x4}, {&(0x7f0000000580)={0x27, 0x81, 0x81, 0x4, 0xfffffffeffffffff, 0x5, "8fcdcf99adeee754c9fb2f3dcb7489d8f578a93aa9e3e79fe2f0ac7cc188bcdc387be73f0cbbc9926bdc0f35b3cc196c4e7e4c6ab8afd564bcc190a39a4ce7", 0x1}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000600)="e7cdffa68becbca368f4fd0de21e48a8f052389586a2496ba63ef8060bc1c9d794c3ca70dd0248715c63d64a3b7e6b3d0c864e3a132c05b7d99141e6182427abc807ed494961b66c789801f394fd586f29ce14a45c2f1c23b4edfbb43522eaff973f9ad953839e8c4b7a9177673716ea9ba7f3a64c35beeb9cc8d45462d8a05339cc101e8dd1d2413bd6f4e8a12934a640d7c29f9fad0251155ecc10cfbe60d0c6ef60ab2e50f96ead9953b70b4755cfed938266a4c971b8488eeaf957599aaaf256e3e35d2ca5a177dea153d626", 0xce}, {&(0x7f0000000700)="cb99fa1c4331a16e752f74f5c4a04c278eaaeae77bb351169c2953394c435927c019c55ca964b4d5512287c8cde10c18315b3ecadae35bfbe365563bb9020955806cb395f6dfd854fdd3b1d6aea60b7669c882c87512b27e109d2feecdb98a6f1bf02f6c210456045a87d4f8782dfa3d864ba9b5e05c8c0528e9a5756e39c04fd24b44be22d8194306661c43840899fb102f0bb06628e1abb64c90b653d4e63b454d3a2ad8273e915b78b32100b41ff53f05861e1be9508218c2d3001400a4ad3f2c5c341a017deb0e7e32a837d3bb3442782d77b386fa3ac3d23fa90b76527fa7692eb4067362f439e3eb867e3878d779ac36b83f2fa7929e6da608c5a6", 0xfe}], 0x2, &(0x7f0000000840)={0x100, 0x11f, 0x7, "60947cec2b89280ec5f6861164c3e6b4f2794d1415391cf17c93b8a85fdd4aadf74ead1b558797898cdcfc1decd4f161cd158a21d9913594c6733325d467f0f1aa4968e3d2c253622df34b5a10578af3154bb92f44379b6e5a4819162eda74540287cc3fa1d4d07070a905216331ddd0a2420d3a597ba8744f95853102a008a71cd2f1d0aadf7c82380473ff61cdb08a4e48c59153b09387eaae529c781cac7bff0fbe172c20999af531c2eea06bf22b7c8d3f994a21a0291459a8eb253cab6db52d76a596d16df6831072c6a59042e403561c89a6cfa9af28be8675cbf575eabe42428138a5ffae6ecb5b53bd952314"}, 0x100, 0x4004000}, {&(0x7f0000000940)={0x27, 0xfff, 0x2, 0x0, 0x3ff, 0x57ab, "1c9a2edb3d6c910756d0c493ada452257c650ea8ca8acf4bc3efb5ad38407ab452e4c740e01876d55477867fe3b7b1f8e84d7f32ad7268c6094c5e65bc8ba4", 0x20}, 0x60, &(0x7f0000000b80)=[{&(0x7f00000009c0)="10fb5c7f189d003335e2964d3798ae82655a8702356dc8e375a456a92192f871d302704a0f2be10ce71db5768cd9a6d03e330cf58814d067e8af83337955e9da22a56d431a53d0113aa3052ea325199d2056028cc76b2e7cdf1c8325f322ca2a3b1c9ba97877264320f5d726c912b9cf1625e68c7eb9f9eb997eb014745ca053f7cf3f8b53130e0782b1887b60fbb875da4ab231bb37f96c1aa877375b2622ec5b08dc8a6219048b6f6c3e8133062e73d60985143a560b2a44df8436151a16465c550ff0534bf59ae7a295689e0fac3a12cc23443b16d2062cefc703e1ae7655cafc688c27e47733", 0xe8}, {&(0x7f0000000ac0)="8c59df4dbe7e9bfb676a64ef08e670aead8cdcea53934f73df4ec650089191353d82f5c018b24cd3e2117192eb14486efe87c9cb5156e143a434f9831be339fd3bdf35fe8f165da7f4d11724b602e57853493dff0ccca5a524fd9fd17db439aa03e5616da043ea7a306059660cff55723f7488ec3f30cbfbcb568f4f386d1eb3ecf3", 0x82}], 0x2, &(0x7f0000000bc0)={0xb0, 0x10b, 0x20, "9e4b765e97ebd2b72d8ea850abc99578fa324d78d0a0b5c480cada9cd89f5a324510660e4e55edf6f62d30cbf510983b41122c8ce9118dc7fa0807f0589ed6900d67958daf1a9913b5f3c967cdb1c0154d7ab9268cdcecec98f3f4a9687f40b74c44915d96210508420d027d58533fd1ee7571ac09c9135f1f7c0b9538fa21f39dd1b5520fc85f01f5911a5a19e5edbcb548707b0fd5e80b84b216"}, 0xb0, 0x4000}], 0x3, 0x20000000) connect$inet6(r2, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000d40)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) fchmodat(r3, &(0x7f0000000d40)='./file0\x00', 0x44) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/25 10:17:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000002d, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) dup3(r0, r0, 0x80000) 2018/02/25 10:17:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x2001) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x4, 0x0, 0x7, 0xd2, 0x79}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x1}, 0x99, 0x0, 'id0\x00', 'timer1\x00'}) [ 78.227920] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/25 10:17:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4100000000080003, 0x7196d0da) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={@generic="966e9dfad7ffb1cb53e3795808ef416b", @ifru_flags=0x1800}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1033c2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)={@common, @ifru_mtu}) 2018/02/25 10:17:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x800, 0x80) poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xff}, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b8f000)='attr/exec\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r3, &(0x7f0000000080)="9bc51d07", &(0x7f00000000c0)=""/150}, 0x18) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xffffffffffffffff}}}, 0x6, 0x8, 0x9, "df2704a0148658bea3765808706aa2d11380207cc518b8dec0f9b05de035f12240b9c875aa471070ae3281a62204269b5a272559127e50a5b5404922ec69afd0d9c39898a79f8033266198d393788693"}, 0x160) writev(r3, &(0x7f0000001400)=[{&(0x7f0000000100)='\x00', 0x1}, {&(0x7f0000000280)="13fdc0ad70f3f91df54beee34b10ee72cab14fc816fe96f621609c9122d0b18a6be2a909ae66011eb7fe8978f18da1844fcc939b13b85a39454feb454cb7230b7a28111568ccf1270b256ae44e0b4b66b4121e95be827be17e7c270c20c2f92a354fc13304e6d5a2c28f9be437df07778f2f50b03792c69c38ac1f6445e2066406d0294b19ab6bd30bac685cb6c0792f6120fc0869ac33ada3abd7bbb7cf98c14e2e704e81c3867d4165bd3a", 0xac}], 0x2) 2018/02/25 10:17:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="3e80c5dd9c6f84d54f439fd34051aad1", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/02/25 10:17:15 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x400000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x73, 0x101000) sendmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000000080)=@rc={0x1f, {0x1ff, 0x1ff, 0x24e2, 0xac1c, 0x4, 0x3f}, 0x47}, 0xa, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64f95fa829ba0cde0f5d4a0ee9aa362b5cb6922c3a246348f15273486d8803c31d09b47646cf057c31a88a3db00529dfcc0b95b8c4fa795f3785b98c457bef455bd73b6f694c48ba6c86e2748fe454e47a37bafe5fd5f713f83dc302f361da766899d38b548221b5116d8e1de34ed3993a2ff16f306e6f04f375ace58e2df19f83512c13be7013d5ff5ccdb7906de9bd9b429960b2c273e022d57f49747c04196a907c2a0d80a58e263f60acd627201a199fef0ae89f2ac62e2d037eaf35b4e38b379418ec968fb80b57caf59727b96c160a3b0192f3eed13a82d5cbf3f94516acde8dcaaba4e5530f4097b7fdeb9121c91852e7c51d2e546570eebb9e4a", 0xfe}], 0x1, &(0x7f0000000200)=[{0x1010, 0x113, 0x3, "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{0x28, 0x111, 0x200, "feb27d2048605ab414b3187dbf35bda4e7cc7d4a831f95ae"}, {0x78, 0x13b, 0x4, "8f60185573087f1b3035e2e17132bd1ad9255273389b40af91d5636de01b8322007e22b819934c066dffb6636319a6a9087e9da0b6afc05b46aced0d7ea6b5ce2bc7b298103b0c41c79ccd6e238a9ed8ee77e2041e0fe765609c72b14cb69b5f4fcb26f733"}], 0x10b0, 0x4000884}, 0x401}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000012c0)="7b6f7ad50bdbacaa8ee81d0d65e780049b194b119e1dbb86b90580533364d9cff0cd2ae207d4a41ebc3cac8ab0f00d443af41b8cd22fd3cf589a717bb5dd911b4d8c801aeb9af4fc8caddadea413b7eaae012dc80249001261961e823fc03b2c2480e5599e18a883e3bfdf54991335ae5b55a6a85092c1a8ec02635be64d32e6905716234a31", 0x86}, {&(0x7f0000001380)="aa4347d07c0d27586e45eb6a8347aa425a68c6886dd1149d54fbfdcc3ddf4e7aab2b5121f38056a0fcf1a0477e437ff080e979a9e7a214640dcdb5593e2462c60c0f46aa218098b72169218f5794da0b3f7c1604f9ab02777613035f28303933351e5a7d5d6c0c24063acf8af97ed49e727993ef57b98c4e1a48c5013063dc82881e54a8487125d2621e92d6d6cd662dbfdf58c33abf51ff4ad253d10afe2fe8d762ec1f734ab5358c11e8f7cf4713152a3c6fc592577d0a1f915336cd4e2bf0bf8660", 0xc3}], 0x2, &(0x7f00000014c0)=[{0x30, 0x103, 0x5, "3a0d25b826a62dbe56059473712cb8b47731a22818487e05f357fcc24529"}, {0xe0, 0x108, 0x0, "e8cdf23a887dfd42ce23bc8c4e2400756ab31c8b71e07d60a76a4981c6d53449608141ae41ef62c2ea8f05e5c890d1c699a57003d26d4200e10f04adf5c5c991435ff4f915ef53c59f8be04a34fd2dc165624921b1b481d688a7815cbb64d3f03f23a85f9d470d901ff96a6b58d1890c78c733ac59f47591e54a1258879193199d1b9df96aa7b0a67ca1d51c9432ad83a4c0fa4ed1ac291ad70ce40026bf0b5808cc6b7f502b117c8b9b92f4727769fe4700189c1840775ba9d71d5fba660b2f5baf15d1fec334ad6ba762e15133"}], 0x110}, 0x2}, {{&(0x7f0000001600)=@ax25={0x3, {"d69c14b1b20959"}, 0x7}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000001640)="f6c9c8f542c68b8eadc2f11fdf850f4a733b3136227b4cad58d4e32426a44cfec7c3cc99ccec4137db2d08e65515502c169e7b57fecad9de068500a80b8bcb1854a3f7f75ca47a47004b3042dc0af1abc3fdf19c044ad09202c6caf0e92b0c5aa864f3c38d495fddc7f1ba4a9fbe40e5874878e2ad90e4", 0x77}, {&(0x7f00000016c0)="4bf3a138d5ffb3454b52c4a48be0e0179792ed4a08ca543a6254d332e03f5a21161b2eaa253154e060f53eaaa985146f3d188f99b225f3256c22be963e194f9708cdc7032aea4d7c9d19f446d0e08bf1bfeed4a0df83a55797db0e0a76711401be772b9f7769a894dc0c3bba38c3783c7fb54fa189bdb3820a19dc75418b5c5a48eec9df6cf0e69fdf51f4f1bdf9232e2cf6b7dcd65838de2389a84e05004bdfad0cc472b0900e795b12932342ef96628d61f50d1d749412ddee0808917e98b4e64c9a398ce29e58065e02b7e67ee7fbe10aac07a7d5ea5261c9b01e02d1389d06dfa4b309c2a623f49f19b44cc8d6865ac28c", 0xf3}, {&(0x7f00000017c0)="4eb06a05845554d41847abb92c43c79d010f09", 0x13}, {&(0x7f0000001800)="c607ae054e2e10d76481b635a61e8ecd189ad8d441625945d4ddadcbb4e440471c6404a7d800911aed9bec261364e40deb04743bc97364372e7eed77c57f06b757bcc3ff7fb2e02a7f7c850072f5fdfad4591ac01faf991f8b1bae6fa39ec20333e09382e9dc346ad12015084ff2a73594cd4d516094d97920f7512f3a545726ae0e22c42f1c5596bf760887c7f383df77b4fc1602f09aac46e2ed53e3d47018fb20b704474cf8492405ea0c39e597bbcdf92e714a45785f60b941cbe03b74be3f3bab5f776b3600b759bd4f3f672fa272b469ef", 0xd4}, {&(0x7f0000001900)="942a0a2e721ecbb31b570b77aa917ffa8f25bf29c35335e1542bc19400fa20aa6a7ee93183121673369e5041950cf374b39f825818c917ad849ad390e08d0bd32eb9e2f04cce894a168629bd141fd58d939b22dece588fb1d5dc4c663596a99eca820419a846cf7758a89b35635202bb2eaed7ecbfd2fe0df7e965", 0x7b}, {&(0x7f0000001980)="3ef3caa68162547b3946be48c29e5f39fbd8b642876a94e602aa05f395361420eea400f76215f6516ae8afe8e6e03d5361c19eac6913d21d4555a67716bdec28725b38ea1c9ae9605603640d782648948807c2de6e4d266692ab7baf7f227291cc0506c323e99b6e92a015f2d27505bda6adc9fbc701e976f54dea55513380c707babf5900e02349a4ee1eb9239330ae8d1e04714b07e186aafcef3cc3a61177", 0xa0}, {&(0x7f0000001a40)="2c07539870b9d1cc91f4e74f0384975cae0c5f8b07a61724f3623fa7e2bf2ec1d9c14dd90f3bb6221e0c8752b90fc889ecdedac089c53621eb13c7a52c8f4dbddb6d374f2ba0747c8350ef91992e0b1c036157b8176758b1d4fcadfd704daafdbbe8727674eecedb42e2bef013edee6c", 0x70}], 0x7, 0x0, 0x0, 0x4008800}, 0x7}, {{&(0x7f0000001b40)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000001f80)=[{&(0x7f0000001b80)="0ffa3abbf8ef351ae5fe011d65cfcdbdd4ea55781cd525d6dbe70049e2c45c5eced280eba7243c6369991fead24b015ee1d14008b438a0e26a8afb9609316d7fe360b6f57aa83a719443fea4be", 0x4d}, {&(0x7f0000001c00)="4b86a0c2571d3a87431bbe5219b04aa51103605645f7240f561976e8aa109772fe30d89046b07db8b1b82ef4356a7e6d0838e35e15bf4269762c58827cf3b7634cc1e17d75cedcd4", 0x48}, {&(0x7f0000001c80)="19cdd2875399b2a17b5342379af7da78a6965e7a1e51c17e3bbba9e7431d17e90933a891ea3c431f3e4fbd0e474d012c61137ed655d0af128492934fb686824a893c2a7ecce7734dee937c401fb05b6acb8e3e057c60ddb54fd0a0f9c29abc84fb4fe7136d6e5bb51e719609", 0x6c}, {&(0x7f0000001d00)="cc1ff53370ef4cbcc79a752fd06497bab81efea648eddd287558094da77bd803d4adc8a6d347efbc45c3b672bfdf72cabec5be1459309193c4fd410a3be16b7b284cff71fd400f2403b5f780a5997ba09c868b95698c6d6d2e2bc4f32418bce7f056eddc976f57c1bbceef88c8a02f0f2cf002d63fae75a5ea24786c194d735c27fedf9487e0e62eed2aaa742a1bc5058c5fc7c7141d08a936c2c69e242398d79c0f5690c21f71a8eae622425bfdf7f4f7ba9cf03a4d98d77555afea49c8ecb5691fcb90dea48126ffe930b6452e3b4fa0999d1ae54b684ab8fe150829effec2e60d5130544e712e271b2faec13d1ae0fe", 0xf1}, {&(0x7f0000001e00)="0645602488e82f6f5e982ae6a1757d0dc08608fe813600e1adbf54e575281c4a96a7ec739cab5833a43aed68f811703666fff9c1d9d573c856f7a436c0764a22b675ae8ad27a35d6a4612be313d5c1de4837b1051df421737686991268918d645f0be42b5d34fdefb27994ce95859b87a9fa385a2b4218803d", 0x79}, {&(0x7f0000001e80)="3e93c3d85637be5ccbb5908d4fdb2feddc9279c50feda98ab0d487bb64812151ee55c7b2f9759eb84d65124ee19fefd355379ad05e6c859a65542fd6841ebc5faadbf35b626f400dc483ab4a3c67397f0d4d0d6ea34600d2c097074de5f59bc7809d6e981300fb5d12895ee34746758797b17bf91c1a0d9cafb40b997c8ad606c40c2effdb23b7a7e724d0a26e72e65b35f459a5ccd88163b2e50724eb1846dc48fe8a7fb1b652704442a074509fbc06a1e6a28a30c96cfdbd23af2febc6f4f074ea439bad60e4cce13526c40645971755922a41d861bcf10f6787ca06779d24c5a098d110c65ba52061d312920a7f8f8adf8787c0d44f57a1", 0xf9}, {&(0x7f0000003040)="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0x1000}, {&(0x7f0000002080)="ccefc49d29943c71366f20e0a76b7910eaf5216233928c84e7701b9acb4232047d5a203d891fc313aaaea805df75ba63c6cf549f60530c60353386207ff8a0fbc22c4a194c004a1b9f350bf066bf0a855e62612a46e967e0e49e535f93522571b387f16b2af69f2f14897ba12e65bb94978d4da9e65940f1092cc3c00277ddad6373160f772d755593150fa3f9380fffdb8ddea9ca301218f1843c8c1a6c357b413dedc89c9c55f0de0db1f44e5b65855d41875ed81ac14b5674baba04868da4a5", 0xc1}], 0x8, &(0x7f0000002180)=[{0x10, 0x11b, 0x5}, {0x30, 0x10f, 0x200, "ebca59a1c9972f839234af87a831f104c98142d648b10a11cd"}], 0x40, 0x20000000}, 0x9}], 0x4, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000022c0)="c228fef349ad479d022150bbe82b57d9fc5c115f7bdc2f76a50d90ce3b54ac249f8f023d4e81df58ed6b7b85392487d9a914bfab29e583f3209f0009e3d3abcd10a32d46454a00765769ecacb75aeda102ed2fc4cbfb21eb3fdc2d8aa982127ed77b6d6fc326fcfdf900b3d507fbf15ca15a416d811d2414fedcb2d823bcccc3cf7fa1b4162e", 0x86) r1 = socket(0x8000000000000018, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)) prctl$getreaper(0x25, &(0x7f0000002380)) 2018/02/25 10:17:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1c0, 0x0) getdents64(r0, &(0x7f0000000040)=""/122, 0x7a) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=0x5) getdents64(0xffffffffffffffff, &(0x7f0000e5d000)=""/24, 0x18) getdents64(0xffffffffffffffff, &(0x7f0000461000)=""/619, 0x26b) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)=0x7) 2018/02/25 10:17:15 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "d0308533f3fdc73ca20ff372fcbad19c9e23cd264efbe24e3ca15aa3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1082092e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4", [0x37c, 0xfffffffffffffffd]}) 2018/02/25 10:17:15 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = open(&(0x7f0000fcbff8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/02/25 10:17:15 executing program 4: r0 = socket$inet(0x2, 0x8080f, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x218, 0x218, 0x158, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f2) sendmsg(r0, &(0x7f0000001a80)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001980)="c45b", 0x2}], 0x1, &(0x7f0000001000)=[]}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x18e, 0x8, 0x5, 0x9, 0x1c41df16}, 0x14) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/02/25 10:17:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x7, 0x1) msgget(0x3, 0x108) epoll_create(0x5a8b) 2018/02/25 10:17:15 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x7ff, 0x8, 0x4, 0xe983, 0x1000, 0x25c2da45, 0x0, 0x1]}, 0x14) 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$inet_sctp(0x2, 0x9, 0x84) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x20000) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x8, 0x4) 2018/02/25 10:17:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000008840)=[{{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000006300)="74b78475afc51db7cc07b476e14eb38c", 0x10}], 0x1, &(0x7f0000006400)=[]}}, {{&(0x7f00000075c0)=@generic={0x10, "27724f04068307a79f82c9b0574116122484b9ed42855622c93ec6fa3dbcbe604398484cbd381ab943864dd45cc44c68d3f9247e8264df44b7f17d43cd62ffabd0229edf28c7336cad1b153e113ae92034282232c2e52e255b8ef3890bc4ae071c6949dd0f2e7bf1e3e351b3f5413afd463488f0569bac3cb009b62676a4"}, 0x80, &(0x7f0000008800)=[{&(0x7f0000008700)="9fd6049123366902d00788cd23537e6ab61cb2d4848b9c72e77fdeb4ae5e142e4a6cd2675a406e2ed8acbef50b556ae90e1605f508bac611132b28e1ad4ee9c28b2f4471b4cf8ee38c7a99c4c54c03fdc9adf2257f37eb620eab66b90326fa41df5b61225a1f69719934b843faaacd4fba177b5e325906e2a7185f28a05f057794cadf245158d3756688172601bec121", 0x90}], 0x1}, 0x81}], 0x2, 0x20000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vcs\x00', 0x105000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000700)=0x800, 0x4) 2018/02/25 10:17:15 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @dev, @empty}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000040)) getitimer(0x0, &(0x7f0000000080)) getitimer(0x1, &(0x7f00000000c0)) pause() r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8ac1de4eb8afe7b5) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) 2018/02/25 10:17:15 executing program 7: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x8000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001440)={&(0x7f00000000c0)={0x1350, 0x10, 0x3, 0x402, 0x1, 0x2, {0x3, 0x0, 0x4}, [@typed={0x18, 0x82, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}, @typed={0x1c, 0x5b, @str='trustedmime_type\x00'}, @generic="d4cb8e0de484f3225cb1bd70219498a1ceaac8276f3940eb29bdf09bfa473293b32c66e050feccc79ce2ae49640237dfef0ceddff0a140c5ed6821e96b4adfdfbe9e51f55c269a718b7d857e6e26b35ab2dc5a71ec8ceefdf425984bcf6a6e305ed0aa93d26f6ded7ec2ddd11d958341b4bb4268d03310acc9f936c190c4d4907c3f70038b2f5de3abaee743ebaa8591f9870b80c6f221e7c2d5879615bc15349a033870c74e24e8c6eb7cf9bbb0cdfc4f3051ce2f1f0814026cd09163eb", @generic="9321abf7b08ee828c8f1220fc917cc4bd3672e74105a5e6d3980a130e92a1d2d0cc029ba70deec8da98a6053a6325e07a94c862997943560a8b1b2d15de972280d9b10ca399a47b57308e2226306a3e8f2a7b20ee90984dbc3a404129c583093d626095db5308f6c708ac548146528f1a10d2989929c839ad294b8527045a261a562b2a81833d5c836ef46c9e28c057c8d1802fba620b657183a691488af2570cdf653a6412bf263", @nested={0x11a0, 0x5, [@typed={0xc, 0x17, @pid=r2}, @generic="8e973b57b365a606e36ddf4d0981396827e67aeaf8e31b557cd8e40603408826723412544a941836b32be56ec3f7c2b33d51b873f981dd09b38717edcf9fd39d9d9c57e927126db6d5f361181a59b970bb6e4351a734db6ec29a9d7df6261cfceea10274d1396e2c4a65b211cd7186f707b4e9310e12b1329fb15d34ec928f9c06c2db61462f4ae39ea6c4e783930f83343f96b4cb56030ac7b37c7fdfd7cc448a5a13284dd155e38d284452c99dbd327bd6182dd9a9a4f824b6c78ee4b82d88da84ed90ef43aa1bfb62bf2f2b320c148c00014870a5a060d10a9afc87efc87d6714895b", @generic="7ed039f5658de62d54b05384c81d45e762747e8131e15352379b10fed93dccea52e5696ba55c5b8722", @generic="a7a1924565a434623b74a3f3c5e5ac64e910ab3ece31d649d093f23d7d4b0b7fe2bfb8c477075dbfb8de30e540751a23d5087cc391c4f5f0e820e04b9c96d35de7aefca3e9f545f6ec47773d641ea2b22efb2dc5d4f5ce1b636f170dded275381830e66d093082d57a5ff25a4de283ada4e2dc0f0062f17f8d54f5a69108d7533f", @generic="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"]}]}, 0x1350}, 0x1, 0x0, 0x0, 0x84}, 0x40) 2018/02/25 10:17:15 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x1000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000), 0xca) r2 = dup2(r1, r1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x2d, 0x200, 0x100000001}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 10:17:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x109040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7d, 0xd667}, 0x8) 2018/02/25 10:17:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x3, 0x5, 0xc66, 0x6, 0x100, 0x51}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x10040) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xf000, &(0x7f00000000c0), 0x6, r2}) nanosleep(&(0x7f0000000040), &(0x7f00000000c0)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2b) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/156) 2018/02/25 10:17:15 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000140)) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/242, 0x82) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) 2018/02/25 10:17:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x400) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000079a000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xff}) 2018/02/25 10:17:16 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2}) 2018/02/25 10:17:16 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/25 10:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40040, 0x0) set_mempolicy(0xc001, &(0x7f0000000040)=0x5f0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_emit_ethernet(0x3a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x18, 0x0, "3903b99d4bd03a2f10150589c959369a"}}}}}, 0x0) 2018/02/25 10:17:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/02/25 10:17:16 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/02/25 10:17:16 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x20}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = socket(0x5, 0x2, 0x6) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@common='ip6tnl0\x00') syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, 'U\vL'}}}}}}, 0x0) 2018/02/25 10:17:16 executing program 2: setrlimit(0x9, &(0x7f0000482ff0)) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0x18) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/02/25 10:17:16 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000d61000)={0x2, 0x0, 0x0, 0x80000001, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x7}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4f6b837) 2018/02/25 10:17:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3a8, 0xf0, 0xf0, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100, 0x3, 0x5}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0xffff, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x28000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x2, 0x0, 0x9, 0xc7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x10001}, 0xb) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000004c0)=""/174) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f00001f6000), &(0x7f0000000040)=0xfffffffffffffe47) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000580)=""/224) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)={0xffff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x1, 0x1, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/02/25 10:17:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x40, 0x4, 0x9, 0x40, 0xfffffffffffffffa}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5f98)={0x79}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000000000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000080)={0x1c33, 0x1, 0x4, 0x200}) 2018/02/25 10:17:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200002) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/214, 0xd6}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/118, 0x76}], 0x3) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2018/02/25 10:17:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xc}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x6100) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100, 0x2, 0x0, 0xc, 0xfff, 0x4, 0x1}, &(0x7f0000000080)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0x7fffffff, 0x0, 'client0\x00', 0x2, "f06e20c1c64891a7", "3487a03293bfe10ee07ded0a4ad7deb0042fbc9d739cd0cebeca611f78ec5cce", 0x10001, 0x100000001}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x800, [0x9, 0x2, 0x98d0, 0x1, 0x6, 0x401, 0xf0f6]}, 0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x72, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x7, [0x1, 0xc7, 0x0, 0x2, 0x0, 0x6c60, 0x1, 0xacc1]}, 0x5c) close(r0) 2018/02/25 10:17:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x10001, 0x9, 0x1, 0x100000000000082}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4, 0x80, &(0x7f0000000080)}) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000100), 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x800, &(0x7f00000000c0)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f00000001c0)="1d7ecd3c1f513ed2cee5c6d86c1cc303a395b386f197e719f9bc50614494a0d15563018324be057dc23f70e486d6f88b8a7f19c906c5d8e0f8ec9f66e4b22c525bc30815f8436e24f6d184cfa17cd85a713a9b76cbf8460db1deba8523001dccf77444a47b7723c96d36007b2864d7766cd88152614dee36d095bf4e6c18c558abb843c3330841161efc8290bf0ec6948e900ca7f1a513a476feb60acc107b14b6108282ae9ea9f7bd3a00c942f9a8d3dd5ca7ff50506c8e09a5942716fa6dcf97642f86c1e391870ddcce065a397a8507f4d7c96a348d7e2a06a54827"}, 0x10) 2018/02/25 10:17:16 executing program 0: r0 = memfd_create(&(0x7f0000000040)='em0md5sumposix_acl_access#wlan0selfbdev*\x00', 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="0faf57fe3468512b21dd97912c49b93bd61f5a95edfa2501bb3c53e9087204b349675143cebe5d332176d94309813b34823ef84ed26314baedac9aa2c52f9b4ee1a583bfacd6d5b163dda67b59d0a8e534bb65d32ac5e84e56", &(0x7f0000000080)=""/154}, 0x18) ftruncate(r0, 0xffffffffffffffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/25 10:17:16 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) bind(r0, &(0x7f0000000140)=@can={0x1d, r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e89000)={0x6, 0x4, 0x0, 0xb, 0x0, 0xffffffffffffffff}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x8180, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000001c0)={{0x9b8, 0x800, 0xffff, 0x5231, 0x101, 0x1ff}, 0x5, 0x101, 0x1f, 0x7, 0x8001, "50e8d2d1220e09b3612ae7d863ee3f4b87ec8da1e24e128711782ffab8790031b2af085b63c926a67b13193a3091899f3d0316cff17f0b1c6c8154c20eb2ca5787f41a642153ab48c2a6e24ffb3991178b39adfb1f85833c9ec35f6e7bb212d0f1a69017f5574f552ad38b2d0c6aa989b4b6f29bb2e7ebaa8119012019d2918b"}) [ 78.812454] cannot load conntrack support for proto=3 [ 78.817914] cannot load conntrack support for proto=3 2018/02/25 10:17:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10000, 0xfa5d6f88c792bb03) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x204, 0x811, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xd, 0x8, "1ca002059a"}, &(0x7f0000000000), 0x1000) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x6, 0x7f}, 'port0\x00', 0x34, 0xc0040, 0xb16c, 0x80000001, 0x5, 0x1000, 0x0, 0x0, 0x6, 0x1}) fadvise64(r1, 0x0, 0x1c000, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x101, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x1e, r0, 0x0) 2018/02/25 10:17:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10002) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0xfffffffffffffdcd}, 0xfffffffffffffffc) pread64(r0, &(0x7f0000000040)=""/63, 0x3f, 0x18) 2018/02/25 10:17:16 executing program 6: socket$inet(0x10, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0xb4d9, 0x3}, 'port1\x00', 0x21, 0x100008, 0x4, 0x0, 0x1, 0x1000, 0xb7, 0x0, 0x2, 0xdff}) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{}, {0x6}]}) 2018/02/25 10:17:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x7f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@hl={0x0, 'hl\x00', 0x0, {0x0, 0x101}}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x889) 2018/02/25 10:17:16 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/31}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x1, @dev={0xac, 0x14}}], 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x9fd, 0x0, 0x7, 0x7fff}, {0x7, 0x401, 0x6, 0x2}, {0x200, 0xfffffffffffffffe, 0xbe, 0x7}, {0x8, 0xfff, 0x5, 0x8}, {0x51, 0x800, 0x2}, {0x6, 0x0, 0x10001, 0x8}]}, 0x10) 2018/02/25 10:17:16 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x80000000, 0x8d4db13d214322d4, 0x80000000, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x1, 0x2, 0x8d, 0x4, 0xfffffffffffffffa, 0x3f, 0xffffffff, r1}, 0x20) 2018/02/25 10:17:16 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) r2 = open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/02/25 10:17:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x200, 0x20000000003, 0x2, 0x7b6}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fstat(r1, &(0x7f000001c000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/25 10:17:16 executing program 2: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 2018/02/25 10:17:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x4f) getegid() ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) syz_open_pts(r0, 0x0) 2018/02/25 10:17:16 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xfffffffffffffd59) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='attr/sockcreate\x00') write(r0, &(0x7f0000023000), 0x0) 2018/02/25 10:17:16 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) accept(r0, 0x0, &(0x7f0000000080)) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xcf, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) write$selinux_validatetrans(r1, &(0x7f000003afa8)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:tty_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x58) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000000180)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000200)=0x10000000000000, 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/25 10:17:16 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x100, 0x1, 0x80, 0x45c, 0x8, 0x2, 0x5, r1}, 0x20) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/02/25 10:17:16 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0x3ff}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x31, "427db471056db0bdf5618c74b61f2874f65bff9e14e7422eae98fe4395a04bbb906caabb383e6ede3a80ae8d1bfc6e6dbe"}, &(0x7f0000000040)=0x39) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x9, 0x6, 0x400, 0xfe03, 0x1f, 0x8, 0x8, {r3, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x1, 0xfff, 0x1000, 0x20000, 0xfff}}, &(0x7f0000000240)=0xb8) r4 = msgget$private(0x0, 0x310) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000140)=""/239) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7efb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/25 10:17:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffc6, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x5, 0x5, 0x2, 0x1, 0xfffffff0, 0xfffffffffffffff0}, @ldst={0x2, 0x1, 0x1, 0x0, 0xf, 0x50}], &(0x7f0000000040)='syzkaller\x00', 0x1f, 0x4a, &(0x7f0000000080)=""/74, 0x41f00, 0x1}, 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r0, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x0, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket(0x800000010, 0x4000000002, 0x0) write(r2, &(0x7f00000000c0)="260000001a0053eb910000f9090000000000000015e0f1ff609b07000000000000008b017fbc", 0x26) 2018/02/25 10:17:16 executing program 6: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x9}, {}, {0x3}], 0x3, &(0x7f0000efe000)={0x77359400}) r0 = semget(0x2, 0x3, 0x121) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000040)=""/55) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) 2018/02/25 10:17:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)) 2018/02/25 10:17:16 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f3afd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="000300003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000111b093546168d9ca020c5e75e227062c9f4901", 0x34, 0x0, &(0x7f00000d9fec)={0x11, 0x800, r0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/25 10:17:16 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) 2018/02/25 10:17:16 executing program 5: socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ax25={0x3, {"91cd2a9d7566fa"}, 0x1c825e4b}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="11c1bd7b2ab00490518c5e0098ddaa88e34c09333824ea8727460d89bb16ce046b232fa9dd0d72e0bbc0a32a4d1509218414f8114ad8e72470d07134bb0454551d7bdd5a450326626f8bba48c7b48d99190bf32229de6086ef4898036e2ccee29a97d51154da2ee8c09c56ac70590c02658dccb6cd20988e2a7b04e346b3f242ea3fcaf15325280c", 0x88}, {&(0x7f0000000140)="9f902703c7811792848d23e21b49a0c78d9bcf8994cc3c9d46941f4cf63c4a3f8c73d10de9192a330489e40c3951e4195872e73179dfed6ae6050421a75aa868bae89cbeea435835cfd5ddb378a120bd5bb998568ac10566081644329671bc7c2cb985724666444e14bc11c73ecdea04645ed7a4bb15f2e8a2f22839e4e67caf37f12de893bc8fd79a9e73174f", 0x8d}, {&(0x7f0000000200)="04b9b15b5be5bf8126ba2e2909a9b928a31f68faf5b245cf63693c5bbcc8f803bcde7022c25aae9cfc37c27e80d9634cd4a7e8a19385a6b66b6a132adbc374cf885013f380f850cc224d0a412661f146fe0f2c92ff3976d33faa7987529139b5d0176a6280dc8eb10436c473082062d12424d7c0a2", 0x75}, {&(0x7f0000000280)="933bab59faf9ba502275fa6f288c334d43fb230b9affb022a3da4212a3c4605e37702bc5bf25f23f6430ee5d655da87594db98c4930e4c6219113e9f09ddfa1918ada7a4b8a1f91a56993e4ec55ccf70203ee4019aa15327fdac744b0dfd601041cf6b4de01a5fd3be0a9a893c70c4151ccb33495cc31327a9c71889e98c9af1c312136b62054c69647605c57f37b7d3bf2b7a2bd46ff16cf3517e916edf41fa89c59c08fdc2590922df86fdfbda486972727a752ac76238bc903e1e2ab390844b126232368077b2a1b2771162941c976874e694c42f6c14012d88e8f09e09dc9dd555852f2bad88385487ca426003a49903", 0xf2}, {&(0x7f0000000380)="87fa334df959fb64806ca261a3aa15809d5a2c91324259dfdc14f8786e7095f15d215b2adbddbdc224b5254d59371d4deafb86a06b3bddb03e72a6faf60c817f9fee0eb2dbbadc5eb771600e02619165e42c9c76de1df48553fc1fe459e39efbcae1ad74a7f62a66528cdee602a5cc08e3b6eaf4ee8a4844d4a2c99cae88648a9ad657aa134a7d6b", 0x88}], 0x5, &(0x7f00000004c0)=[{0x50, 0x1, 0x0, "013affba636b875baa17188d0a5ff5d11f5ea183697a0f098e0158de4d1111294e0b17e8f8a1476092dbe13b933415864e990c7042418cb7862f8c3c69954d3c"}, {0x100, 0x101, 0x0, "048b6c1b66f362d8a4a4f9f551ab6e021259ab139ae118badee344d55e8a0258037e8fd8e5d52c57bc82bff4a5d308033f444450f23609d7c91d26da1b3f5dda6c930176bd7965da2bfa7361bbaee4d883c0cc20952ab22cf0b1421c05f26fa7425f744ceccd9e7b676faf78e87a3aa08608d23127c482f2253fdf930011133825056e058f6e9b02f5b528aeefb21f053d99f48431d0e9a26552f385da22e226b0670894d88ece309deb093401000dd94d24b08c16bbda01a8e3c93f9a1ecbe0e6e826a2f92e087fa143dcb57c8435024ed0ba8624b58f106d24fd52d99b4eed909bf932740ebd9e9918144909e3"}, {0x30, 0x117, 0x7, "21d7d57c34575e58ebd08b4f4f903e1454a9d8a35dd78c9480596691b984cb69"}, {0xa0, 0x1ff, 0x1, "33974c4cc386cfe84f9f600141e8e107b5b255b85d085e174683786a0ca788aec648f5f3d1b65e6751c00da31379285f2cddeb8d8f8ff92322ca6d47f0383596583b15e0504bf9a3c7c42c718a21d424212545aad0b31d827d23280e02057e201d7d57a5ac81f4a3bc28b9c25f9a96c1b0f4e2d1c920275e22b5f69aba4faf0cada7648a0718d2345900749b628f"}, {0x88, 0x11f, 0x4, "b75f5f54294e9c7f5d46ca15c318d74bfd04f540fb99d668d4fe19b167fbccacb977bfb1dc39dc401bf67351e426639905e36dbadde6b86b7a577a9253447a3d9e8d6efa07249f7fac0326216446d1404e54633b0fe53237ac98e671f0ae56eac808218d57c0d19fd8410c34daaea9dc3eae354564cd"}], 0x2a8, 0x4000}, 0x4044) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4b8, 0x1f0, 0x98, 0x388, 0x1f0, 0x98, 0x420, 0x420, 0x420, 0x420, 0x420, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:usr_t:s0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r2 = socket$inet(0x2, 0x3, 0x84) sendmsg(r2, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00003b3ff0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) 2018/02/25 10:17:16 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffc3b, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000000040)=""/70, 0x46, 0x40000102, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) pipe(&(0x7f0000cd0ff8)) 2018/02/25 10:17:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x402041) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0xa95a, 0xfffffffffffffff9, 0x3, 0x77, 0x2, 0x6}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1000101002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r5, 0x101, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0xb0bf, 0x0, 0x0, 0x5, 0xcdc, 0x4, 0x3, 0x5, r4}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) write(r3, &(0x7f0000000180)="6feb2cd83bd77b232de2dd3c565f69e31dd8c652c84a254a3b47a603e96d6bb3420f05018ed03baaaf2f3e6954c0de0dc0fbc7520b404d8841a01acf1ac1e6cf8eff5c34b2019f18f15a37ba60908d79619ef1c965ae67e4a4ccc469e6be8db938a34d4f4de177a91fd9877f55e1bb41875ba2d805f4e53c00e25357a0e599e8b6424ff3d047468f12147e5f5d58e9055855dcbddaa2ecf63e4c109a665152b5142610d18dfdef3d6ad1f81b92837d8ee04e0bff9419369238289b31e8d7acd9aca39c3079c39d754758bfeaf28d6c1b1061f0b376726a0f74f2ca80146d05dade9718c8b82dad7b8948066d5994545fd94afe28167f12b1164ac4229b68", 0xfe) read(r1, &(0x7f0000910000)=""/100, 0x64) init_module(&(0x7f0000000280)='\x00', 0x1, &(0x7f00000002c0)='/dev/audio\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000180)={{0x7ff, 0xb068}, 'port1\x00', 0x0, 0x800, 0x100000001, 0x6c6c, 0x98d5, 0x4, 0x2, 0x0, 0x2}) 2018/02/25 10:17:16 executing program 0: clone(0x20000800, &(0x7f0000000000)="8669", &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) 2018/02/25 10:17:16 executing program 3: r0 = memfd_create(&(0x7f0000000080)="706f7369785f61636c020000000000000001", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/02/25 10:17:16 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x3d5, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x9, 0x1, 0x2, 0x0, r1, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/02/25 10:17:16 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0, 0x13, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) lseek(r0, 0x0, 0x400000000000004) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)) 2018/02/25 10:17:16 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0x2) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x1, 0x80000000}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82609)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 10:17:16 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/25 10:17:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000005c0)={{0x20, 0x2, 0x0, 0x0, "0ae9e9cde935ebe2db7749900c316fcfafd6c9c11120c7bdf0da3e7a4d7bee525f58edbf5a67f9370bbaac57", 0x1}, 0x943, [0x0, 0x0, 0x7, 0x1, 0x0, 0xf8c, 0x4, 0xffffffffffffff80, 0x6, 0xf2, 0x7f, 0x1, 0xcf, 0x1, 0x7fff, 0x3, 0x7, 0x3, 0x400, 0x7, 0x0, 0xfffffffffffffff9, 0x3ff, 0x0, 0x1, 0x5, 0x0, 0x7f, 0xe70, 0x2, 0x6, 0x0, 0x5, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x40, 0x6, 0x7fffffff, 0x0, 0x7f, 0x0, 0x0, 0x6, 0x4, 0x9, 0x7, 0x4, 0x150, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5, 0x0, 0xffffffffffff9427, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x1b, 0x0, 0x3, 0x7, 0x0, 0x7, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0xbf1, 0x8000, 0xd1, 0x0, 0x20, 0x0, 0x7f, 0x0, 0x401, 0x7ff, 0x3, 0x0, 0xff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8], {0x77359400}}) pipe2(&(0x7f0000000000), 0x3b48353a18fb891) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1b4, 0x6, 0xf, 0x20, 0x0, 0x0, {0x7, 0x0, 0xa}, [@generic="939860c6b860619d8a5be687dbab56", @generic="1bc85f1e0bb232453a78a909db0171121ac143de1e948ca828527dc35062d49b92b5ea4b179c63ca21d1b38f828f5a24b8c28efb1740073942feaa967316dd9882b1e2e3f301baa5f7765dc0c2fa05298bfc1bd33222ec93de62b471d368923413e90adde6f2e129a80cb8ad5acfccfd9919a2fd1c52b207d8fdaeedb2c1aa74090209ec95ae82acdbb0fce9bc5e4d105d7e4db9d43294b38973b8cd7968d62bd215d3eb6cd9f0", @typed={0xc, 0x48, @pid=r3}, @generic="bcffe736756856e4aceced7a470f2099a7ef7854b370b250febc86fcc733965080dc669d774c442fce9bee74ef6514719c3f6678872246750b6279d773f1c05dc2b0f5deabbc7ccd2c7a752f2b1427df06da1a40aa664dfa6ddda61bc5e0427ff276c50042", @generic="2d18e3282ab74b9f4549f4b06c12c293135042ecaf02bc1619cf8b7d12bf0fa04694206be6d19bcd49418994fde62d8e74777a3ebe8e515052f4c2d1a4fda8d344ad8e11047e655d5d7708b51f0456e1df6e210d04f531153a5bd296def32e7db0782bac402a65bd9d8b9c93607339117c8cdc16923c6bc956"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20000000}, 0xfb76a5614edb1623) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x80000000) 2018/02/25 10:17:16 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7c000000, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) read(r0, &(0x7f0000000080)=""/251, 0xfb) [ 80.373851] kauditd_printk_skb: 544 callbacks suppressed [ 80.373858] audit: type=1400 audit(1519553837.863:625): avc: denied { net_admin } for pid=4291 comm="syz-executor6" 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 [ 80.403818] audit: type=1400 audit(1519553837.886:626): avc: denied { net_admin } for pid=10708 comm="syz-executor0" 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 [ 80.428336] audit: type=1400 audit(1519553837.900:627): avc: denied { net_admin } for pid=10708 comm="syz-executor0" 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 2018/02/25 10:17:17 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x1000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xffffffffffffff3d) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x48201) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "81b8"}], 0x18}}], 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48103, 0x0) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_open_pts(r2, 0x40200) 2018/02/25 10:17:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x501, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005b5ffc), 0x4) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000095d08)=[]}, 0x0) 2018/02/25 10:17:17 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/02/25 10:17:17 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff6ff7)="0000d70000000000c2") exit(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x10, 0x0, 0x100, 0x0, 0x0, {0xc, 0x0, 0x3}, [@typed={0xc, 0x16, @u32=0x6}]}, 0x20}, 0x1}, 0x80) fstat(r1, &(0x7f00002c7000)) 2018/02/25 10:17:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x2011, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x500) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000000c0)={0x400, 0x1c00000000000000}) 2018/02/25 10:17:17 executing program 2: timer_create(0x7, &(0x7f0000000180)={0x0, 0x1c, 0x4, @thr={&(0x7f0000000000)="21e741f772ad36a3a0655b309b8dc3279894be948be28042dcedd418a4e789ed2bad3cf83fc039cb018d0604cc074e0203df181c04d184ecf6d556e840ddd08641b0bb04d3c9131670be09da9b7f0865a9f3262df0d8d56bc1811ccc0eecc5e4e0cff7388fa56b914ffc6194138a640d4388433076a637152e2c62232967d7cba9b12f52367221ac2ba17ba8469228e146f15c52f41bf2e0c0bab2f2e8c76a52c1650f8415831c3c5fecd6e08fc8cec732f90abea06a1bf345aa8ff2c19377c1705f149425da0b6f85e9bb2a57d69d7c9b350d4e7643673acc22", &(0x7f0000000100)="7453fe66ce7f99111964e05c4ded666ed555b116bdb2ce74fb38ec25e300a82acae657640352051be218304b1f8ad506e41822a08596f043005e42e4264c410c2d854a2274a9f23ce244b6b2d7907747d172"}}, &(0x7f0000000200)) timer_create(0x4, &(0x7f0000000380)={0x0, 0x27, 0x2, @thr={&(0x7f0000000240)="ef7a0bfd3290cb88428d8629e7316d29aec0025e3850e9bc18af542148da9ea328d427487ee3ffa43d", &(0x7f0000000280)="466c6e85d3d4392c3d7050fa27fc004ca900ca53bd1c4277a703d615e9c5997c9f8fdb0eb2404d26a0d0a6bc6e712fbc613207b941165fbe67d678d32a465cc9876551c2d5fc4a5542150098db68141127aa76d062fd2e4387963ef47daa9090fbdd2753347b5104a555a1fcf2a3e7bd24ca0a35a3d2dbb2466042e0c6a3515b91513e0fc2382409dcff6bec3ab30f8dc667ed78521acb93040eac1ffbfb92bfd5e8e40f1196e1c44b3716314ad5c02b222950b73a6fbf710263d348984ea0318a"}}, &(0x7f0000000400)) timer_create(0x7, &(0x7f0000000440)={0x0, 0xe, 0x0, @tid}, &(0x7f00000004c0)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x40a00, 0x110) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000540)={0x10001, 0x3}) timer_delete(r0) 2018/02/25 10:17:17 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x527000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x5, 0x0, 0x2, 0x2, 0xa0, 0x80, 0x3f, r1, r2}, {0x7, 0x6, 0x101, 0x0, 0xfffffffffffffffc, 0x20, 0x2, 0x2}, {0x5, 0x4, 0x5, 0x6}, 0x6, 0xf, 0x3, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x7, 0x100000001, 0x7f}}, 0xe8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0xc, &(0x7f0000000040)}, 0x8) 2018/02/25 10:17:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0xe3c90d5755ded3de) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x5, 0x4) getpeername(r0, &(0x7f00003d2ff0)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f47000)=0x10) 2018/02/25 10:17:17 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x2, 0x2, 0x1f, {0x0, 0x1c9c380}, 0x8}) waitid(0x0, r0, &(0x7f0000000040), 0x6000000b, &(0x7f0000c6bf70)) 2018/02/25 10:17:17 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) 2018/02/25 10:17:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0xd9b192bc2aded840, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x670, 0x5a0, 0x458, 0xffffffff, 0x368, 0x458, 0x5a0, 0x5a0, 0xffffffff, 0x5a0, 0x5a0, 0x5, &(0x7f00000001c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="63b9bdb1beaf317c48e100c978a0756a", @generic="e848ea82b61fb2b21cd2508c4e0064db"}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@multicast2=0xe0000002, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@multicast1=0xe0000001}, {@ipv4=@rand_addr, [], @ipv6=@empty}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast2=0xe0000002}]}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@loopback=0x7f000001, @port, @port}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="8e87ff016793e6b79b887a1f7745ece0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bridge0\x00', @common='ip6gre0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@rand_addr, @port, @gre_key}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@mh={0x28, 'mh\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xa27) socket$inet6(0xa, 0xf, 0xf9f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x3a7, 0x7e22, 0x1}) 2018/02/25 10:17:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0x4, 0xf640c12385ee6a08) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags=0x400}) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/29, 0x1d}], 0x4) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/rt6_stats\x00') 2018/02/25 10:17:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000), &(0x7f00008d4000)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x7f, {0x1, 0x3, 0x9d4, 0x3, 0x8, 0x40}, 0x3, 0x2}, 0xe) [ 80.452827] audit: type=1400 audit(1519553837.925:628): avc: denied { net_admin } for pid=4290 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.477233] audit: type=1400 audit(1519553837.961:629): avc: denied { net_admin } for pid=4290 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 10:17:18 executing program 0: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000016bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xe1e}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common="697256616e30f000", @generic="35e2605cef39306607966bac493bbfe7"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 80.535428] audit: type=1400 audit(1519553837.996:630): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.559907] audit: type=1400 audit(1519553838.004:631): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.584340] audit: type=1400 audit(1519553838.005:632): avc: denied { net_admin } for pid=4282 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 80.608759] audit: type=1400 audit(1519553838.013:633): avc: denied { net_admin } for pid=4287 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 10:17:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) fsync(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x5, 0x4) [ 80.608775] audit: type=1400 audit(1519553838.019:634): avc: denied { net_admin } for pid=4292 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 10:17:18 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c78ff3)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000018ff4)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) 2018/02/25 10:17:21 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="0f1967fd4bafea207fc80f0f399d0e73fc2d8da9d3509e3e791ea66642a5f04b4259bb4d3dde99bc84a2e91a07b79fd3c3066b7310d9d2aef3f33351bc8d55bf4504de92287e1b79f9540972d8c0be9053603de524f32ab3c03fd0a24d28955efe", 0x61}, {&(0x7f00000000c0)="5e516e87056d8e6c403c0f3ccca9e9c5670f191ee6a9733d1f7cc2b11c0cba182e38e0098d5796fb75aa2894bf200e123a85810a", 0x34}], 0x2, 0x0) membarrier(0x1, 0x0) sendto$inet6(r0, &(0x7f0000fa4a7f), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 10:17:21 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3, "8958d2"}, &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1000, 0x8200, 0x200, 0x2, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x2e0, 0x0, 0xffffffff, 0x3b0, 0xf0, 0x3b0, 0x3b0, 0xffffffff, 0x3b0, 0x3b0, 0x5, &(0x7f0000fabfb0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r3 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000540)={0x4655c646, 0x5, 0x200, 0x3, "cdbc2f629b6d002891a0664d188d0f45b61cd744442e9c63629f0664ea1b300e4b168da56c6c2590431e8435", 0x1b}) sendmsg(r3, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000000740)="00008691f2862afd2156", 0xa}], 0x1, &(0x7f0000028000)=[]}, 0x0) 2018/02/25 10:17:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x4, 0xfd9f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x263) 2018/02/25 10:17:21 executing program 6: prctl$void(0x1b) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402000, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x2) 2018/02/25 10:17:21 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0xffffffffffffffe0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/25 10:17:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setgid(0x0) listen(r1, 0x0) setresgid(0x0, 0x0, 0x0) dup2(r0, r1) 2018/02/25 10:17:21 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff7f, 0x203) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/202) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) 2018/02/25 10:17:21 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) write(r0, &(0x7f0000ea2ea6)="240000001a0025f0001b000403edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) 2018/02/25 10:17:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000080)=@nl=@proc, 0xc, &(0x7f0000000740)=[], 0x0, &(0x7f0000000140)=""/213, 0x2c}, 0x20) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x4, 0x8, 0x2}, &(0x7f0000000100)=0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/178) sendto$inet(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/25 10:17:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/25 10:17:21 executing program 0: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1, 0x20, 0x7fff, 0x1}) 2018/02/25 10:17:21 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="cb9bc1e8cb78f3fea15186b1d6955a917bc2451343251004bc035e3ca1d8f75f", 0x20, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='*\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0xff, r1) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r0, r1, r0}, &(0x7f0000000100)=""/208, 0xd0, &(0x7f0000000240)={&(0x7f0000000200)={'sha1-avx\x00'}}) 2018/02/25 10:17:21 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x18) poll(&(0x7f0000cc9fb8)=[{r1}], 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/152) 2018/02/25 10:17:21 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0xe9, 0x3ff}) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)="535efbe9a4ab2c2b2f7734ab294bfab21117617819a156ddbe77884f333a649cea77abd0ee2d288400977f5424c909b7d6b0c93ca73a79683f68379cca0004c2f6fd2e5194769752ac0445590fd23bfde45b6b7eac767a749e1e815493ebcbaaebe140dc30d1f8325b17", 0x6a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='lo\x00\a\x00\x00\x00\x00\b\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) syz_emit_ethernet(0xe, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic}}, &(0x7f0000000180)={0x0, 0x1, [0xd07]}) bind(r1, &(0x7f00003aafec)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[], 0x17a}, 0x0) 2018/02/25 10:17:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x8000000}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x13, r1, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) [ 83.948282] binder: BINDER_SET_CONTEXT_MGR already set [ 83.967921] binder: 10798:10804 ioctl 40046207 0 returned -16 2018/02/25 10:17:21 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000)=""/59, 0x3b) fchmod(r0, 0x28) ioctl$void(r0, 0x5451) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4180, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) eventfd2(0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x18, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) fcntl$setlease(r2, 0x400, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000002c0)={@common='lo\x00', @ifru_map={0x4, 0x1, 0x2, 0x3f, 0x3ff, 0x2}}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000380)={0x101, 0x7, 0x100000000, 'queue0\x00', 0xffffffff80000000}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000480)=""/89) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000500)=0x1000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x5666, 0x20b, 0x3f, 0x3f, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r3, 0x182, 0x80000000}, &(0x7f0000000600)=0xc) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000640)=0x3) ioctl$TIOCSBRK(r1, 0x5427) uname(&(0x7f0000000680)=""/153) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000740)) connect(r0, &(0x7f0000000780)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="21998e6e3ec4cc8590159314175f314d"}}, 0x1e) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000840)={r4, r5}) 2018/02/25 10:17:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000003, 0x0, 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 10:17:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x34b, 0x6}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, r1) 2018/02/25 10:17:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@generic="d259add542ef206f4d367324f5cd1c2b", &(0x7f0000000040)=@ethtool_rxfh_indir={0x39, 0x1, [0x2]}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/25 10:17:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000058d000)) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) epoll_create1(0x80000) close(r1) 2018/02/25 10:17:21 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x20001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8e, "73f5a9e064d19a4186b632ee45f6859fc560af90a43fd0e99bed37b48de5626e448c872e830464d99cc4ed4ed790f21eed7c5c2229bfabc77560d621b66679bf28ad6f9cd7a4e962880bb1a35116e8acc5e1d165f97c8a8993de04829bff5d4e5f9a239217847a1727c1396ad6b14e4be323f63b3a41f3a1a69eb9d430658c4b3c10610650e81063b2b6cf3942f6"}, &(0x7f0000000100)=0x96) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) setsockopt(r0, 0x800000010d, 0x4, &(0x7f000045affc), 0x0) 2018/02/25 10:17:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xdc2) 2018/02/25 10:17:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000ffffffdd0000e6", 0xffffffffffffffb4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/02/25 10:17:21 executing program 2: r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0xd, &(0x7f0000000040)={0x16, 0x6, 0x1, 0x9}) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xf, 0x4, @thr={&(0x7f0000000080)="1dbbd93cbd7554da27e055699bcf120eb20e546a55c289e70b61eb4ceb264d66cefbbd413a6b84c0202173818fb68495c043a54367f927824238359ec9995aae7209aa8320f082d0fe0c3dc065e62320f9683a972d0fb81412692259373397cd4734bd49203d3e0235634c624be2760a24b6c25b27e1f9f6fe3ab355a7c901e202b93ab4bf840b9f46946ab0320c29a50a4fa70b045ee434ec3ac795ee1d724b6ca7a727c4ffc9ca43a75e052e5be9bd508b48b55aa1092b9f1860110cefb73cf23f794bac0c25d1818288bd1a0cd3cdae455d0367a02dc5ccf35f1a7a87dd981aa3bb83874c62bc63a231", &(0x7f0000000000)="72affd9734407e8f8cce38c1304ccedfc07773da3000beac14"}}, &(0x7f0000000200)) r2 = msgget(0x3, 0x10) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r6 = getgid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x6, r3, r4, r5, r6, 0x120, 0x5000000000000}, 0x101, 0x7, 0x1ff, 0x980, 0x5, 0x2, r0, r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/25 10:17:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000)=0x4) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$VT_RELDISP(r2, 0x5605) [ 84.065366] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/25 10:17:21 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x1) 2018/02/25 10:17:21 executing program 0: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r3 = getegid() setregid(r2, r3) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x15000, 0x13000, 0x1f, 0x7, 0x4, 0xa27, 0x10001, 0x3ff, 0x97c, 0x7, 0x2cf8000, 0x4}, {0x4, 0xc0742b8b75f3b5b, 0x4, 0x3, 0xec3f, 0x400, 0xf8, 0x8, 0x3, 0x4, 0x3, 0xff}, {0x10000, 0x104000, 0x8, 0xb4a, 0x7b, 0x8000, 0x3ff, 0x9, 0xf4a, 0x3ff, 0x1, 0xd6}, {0x10004, 0x2, 0x8, 0x7, 0x2, 0x9e3, 0x2, 0x3f, 0x0, 0x3, 0x39, 0x400}, {0x1000, 0x16000, 0xf, 0x7fff, 0x80, 0x7f, 0xfffffffffffffff7, 0x2, 0xcc, 0x3, 0x1f, 0x8}, {0xd000, 0xf000, 0xb, 0xfff, 0xf6a, 0x1ff, 0x1, 0x401, 0xb0, 0x6, 0x100000001, 0x1}, {0xf000, 0x0, 0xb, 0x9, 0xa4, 0x9, 0xffffffff, 0x7, 0x3, 0x6, 0x4, 0xccc8}, {0x3000, 0xf000, 0xc, 0x1, 0x2, 0x6, 0x6, 0xb64, 0x1f, 0x40, 0x2, 0x100}, {0x1, 0x10001}, {0x5000, 0x10000}, 0x40000, 0x0, 0x1000, 0x0, 0x1, 0x4000, 0x10000, [0xffffffff80000000, 0x3, 0xe283, 0x3]}) 2018/02/25 10:17:21 executing program 7: r0 = socket$inet6(0xa, 0x800000000000807, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) getpeername$netrom(r1, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x0, 0x0, 0x340, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) connect$inet6(r2, &(0x7f000001f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000100)={0x4, r1, 0x1}) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9faa7e40", 0x4}], 0x1, &(0x7f000016ff78)=[]}, 0x0) 2018/02/25 10:17:21 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) listen(r1, 0x0) geteuid() ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) [ 84.128267] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/25 10:17:21 executing program 1: r0 = semget$private(0x0, 0x20000000104, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x12711, 0x0, &(0x7f0000a00000/0x600000)=nil}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/152) 2018/02/25 10:17:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80100, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/15, 0xf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x6}, &(0x7f0000000040)=0x8) r3 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="15947cb615a65b9ac56d6aafac6498b4e6b0166d7996", 0x16, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/24, 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0xfc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x2168}, 0x8) 2018/02/25 10:17:21 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r2, r1) setsockopt$inet_dccp_int(r3, 0x21, 0xe, &(0x7f00000000c0)=0x876d, 0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000140)=[], 0x118d, 0x0, 0xffffffffffffff99}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000600)=[], 0x0, 0x4000000}}], 0x2, 0x0) 2018/02/25 10:17:21 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x2) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000001640)=[], 0x0, &(0x7f0000001700)=""/255, 0xff}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 10:17:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000002}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xed4, 0x8, 0xf45, 0x6, r3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x8000, 0x5864bca10cb6209b, 0x0, 0x0, 0xffffffffffff7fff, 0x8, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4}, 0x8) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/02/25 10:17:21 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1001, 0x84) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0xfd2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={@common='irlan0\x00', @ifru_flags=0x2000}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8000, 0x0) 2018/02/25 10:17:21 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffff2b) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @empty}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) iopl(0x8) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/02/25 10:17:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) getpgrp(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)) 2018/02/25 10:17:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f00003d7fc6)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/02/25 10:17:21 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x5, 0x0, [{0xf000, 0xd, &(0x7f0000000100)=""/13}, {0x100000, 0x64, &(0x7f0000000200)=""/100}, {0x107003, 0xf5, &(0x7f0000000280)=""/245}, {0xf000, 0x28, &(0x7f0000000440)=""/40}, {0x0, 0xc, &(0x7f0000000480)=""/12}]}) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) close(r0) 2018/02/25 10:17:21 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) 2018/02/25 10:17:21 executing program 6: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "8e2f"}, 0x3) setrlimit(0xc, &(0x7f00002ffff0)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) 2018/02/25 10:17:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x64a3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x2, 0x6, @empty}, @in6={0xa, 0x2, 0xc88, @empty}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x803, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x2, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@common='lo\x00'}) 2018/02/25 10:17:21 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x100000001, 0x69}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000486, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) 2018/02/25 10:17:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000dba0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xf8, 0x218, 0xf8, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb7a, 'syz1\x00'}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x2000) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000100)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) syz_emit_ethernet(0xfd, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x40000000000000, 0x9}}], {@x25={0x805, {0x3, 0x40, 0xff, "63ca4b6e3ea7c9975d7df2b74f7964d3537274b97b167cd89239bddc59a5c4f0cd93c840ffe84f3e3e6dddb50f8c89fcca5a1e24b9d11cae9b49e60a05984f69ee6b0f2b4afde20302eaabc0c16926cfc1237fdf93e658f8304cf745730abf43ca8552d649573271d741f0ae0431fd859af52309d8e7ea61f134fcb3a46c345f304eed005f974f22a8d82ca7a4ba951c0f6784ddd324785cddef075821dd0519114df14e85e79da2621d96544bb3391628546ae09ee1d9e12ff8518193ea8d0a2ac6983a96593bba35316ea9f6cace3baa2ea935d491ad9a7646d2571b98bdfce0c09e0d5e88edb2"}}}}, &(0x7f0000000100)={0x0, 0x1, [0xc51]}) 2018/02/25 10:17:21 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) connect(r0, &(0x7f0000000040)=@ipx={0x4, 0x8, 0x1, "fbede5c49cc0", 0x4}, 0x5929fddc595dbf01) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/02/25 10:17:21 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x1}, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0xa, 0x5, &(0x7f00000001c0)=@raw=[@alu={0x0, 0x80000000, 0xf, 0x8, 0x3, 0xfffffffe, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x40, 0x3537, 0x4, 0x2e3da53c}, @alu={0x0, 0xc10, 0x7, 0x9, 0x3, 0xffffffff}, @generic={0xe90, 0x1, 0x0, 0x3c}], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0x12a, &(0x7f0000000040)=""/195}, 0x30) 2018/02/25 10:17:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x61}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x86000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/192) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) ioctl$void(r0, 0xc0045c77) 2018/02/25 10:17:22 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chmod(&(0x7f0000000000)='./control\x00', 0x100) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x80000000, 0x1, 0x7, 0x10000, 0x1}, 0xc) rmdir(&(0x7f000015dff6)='./control\x00') llistxattr(&(0x7f00006e4000)='./control/file2\x00', &(0x7f0000ae9000), 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1, r2) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r0) 2018/02/25 10:17:22 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb7000)={&(0x7f000049f000)='./file0\x00'}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/25 10:17:22 executing program 0: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="72b1e3457ee866fa91ec737b8f30859856227fcd9c55d81144ca36100def6782e438212f5fb571c247f0dddfe6d9239310b5dc372699ad3342519e13a7cd84eccabf81f87fd948190191b18210fec26b72127e0eb64b8a7e6e3c2227e0ca83d4a3d0a600c520e25aeac5b31c23cf4750a989da7f037316c097287eb91afaad73ef5368e44045a52b525b105b611743f8d1c3a6aa6dc0957a8f2ebe21c30bbbfdd7459486", 0xa4, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="c5d3", 0x2, r0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='user\x00', r0) 2018/02/25 10:17:22 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800000000000000, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xfff, 0x0, 0x4}) 2018/02/25 10:17:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0xffffffff8137cbba, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) ioctl(r0, 0x4401000000001262, &(0x7f0000d90fe6)) 2018/02/25 10:17:22 executing program 2: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402101, 0x0) getsockname$netrom(r0, &(0x7f00000014c0)=@ax25, &(0x7f0000001500)=0x10) 2018/02/25 10:17:22 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f00000001c0)=[], 0x2) pipe2(&(0x7f0000000200), 0x800) r1 = socket$inet(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x240000, 0x20) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0xb2b0, 0x6, 0x2600000000000, 0xfffffffffffffffd]}) r3 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r3, 0x1}) ioctl$TCXONC(r4, 0x540a, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "01"}, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) 2018/02/25 10:17:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x3, @multicast1=0xe0000001}, {0x7, @empty}, 0x0, {0x2, 0x3, @broadcast=0xffffffff}, @generic="84389458cffcd7e5a5c2799769a6fb19"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000060a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000406fe0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1, 0x62, 0x18}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x2, 0xb30, [0x200001c0, 0x0, 0x0, 0x20000c90, 0x20000cc0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x20, 0x4, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', @common='yam0\x00', @generic="8c76f5bc17bc859002a3043b44004e6d", @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff], 0x8d0, 0x980, 0x9b8, [@among={'among\x00', 0x838, {{0x32af841a, 0x1f, 0x6, {[0x9, 0x9, 0x498, 0xa0b, 0x3, 0x8000, 0x2, 0xfff, 0x1, 0xf4b, 0x7f, 0x3f, 0xf75, 0x6, 0x1f, 0xe08f, 0x6, 0x7, 0x6, 0x489, 0x0, 0x0, 0x3, 0x2, 0x7, 0x3, 0x544, 0xd74, 0x0, 0xf9, 0x1, 0x8, 0x3, 0x1, 0x100, 0xfff, 0x100, 0x3, 0xffffffff, 0x5, 0x7fff, 0x10000, 0x200, 0x22, 0x3, 0x4, 0x0, 0x100000000, 0x91b, 0xe2, 0xff, 0x3, 0x6, 0x8, 0x8, 0x8, 0x101, 0xffffffff, 0x0, 0x79a, 0x10001, 0x5, 0x3, 0xffffffff, 0x2, 0x3, 0xae55e17, 0x101, 0x10001, 0x5, 0x8000, 0x3, 0xfff, 0x97, 0x8000, 0x100000000, 0x9, 0x10000, 0x80000001, 0x4, 0x100000000, 0xfffffffffffffff7, 0x5e, 0xe, 0x4000000000000, 0x1f, 0x91d, 0x10000, 0x8, 0x6, 0x6, 0x1, 0x7, 0x2f5, 0x800, 0x7, 0x20, 0xff, 0x8, 0x6c1, 0x2, 0x2, 0xfffffffffffffffb, 0xffffffffffff0000, 0x7, 0x81, 0x10000, 0x1, 0x800, 0x75, 0x101, 0x80, 0x5, 0x0, 0x9, 0x9, 0x4, 0x8001, 0x100000000, 0x0, 0x8, 0x6, 0x4, 0x5, 0x6, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0xf2b, 0x6, 0x673a, 0xd669, 0x5, 0x1, 0x0, 0x1, 0x8, 0x4, 0x0, 0x2, 0xffffffffffffffff, 0x9, 0x347, 0xc79, 0x401, 0x9, 0x2, 0xfffffffffffff001, 0x800, 0xfffffffffffffffa, 0x10000, 0x3f, 0x4, 0x800, 0x800000, 0xce, 0x7, 0x771f1618, 0x5, 0x2, 0x3, 0x1, 0x1, 0x4, 0xdf1, 0x8001, 0x1c9, 0xab8, 0x0, 0xfff, 0x81, 0x1f, 0xcd, 0x20, 0x52d, 0x2, 0x3, 0x5, 0xfffffffffffffff9, 0x1, 0x3ff, 0xe7f, 0x3ff, 0x355, 0x6, 0x800, 0x74, 0x3a3eb85c, 0x4, 0x6, 0x3f, 0xffffffff, 0x9, 0xf263, 0xef4, 0x0, 0x80000001, 0x800, 0x5, 0xed50, 0x5, 0x400, 0x9, 0xffffffffa236bc53, 0x101, 0x1, 0x6, 0x7ff, 0x3, 0x2fb, 0x7, 0x8, 0x0, 0x3, 0x100, 0xfffffffffffffb38, 0x1, 0xadd6, 0x2, 0x424b, 0x20, 0xfff, 0xce, 0x5, 0x3, 0x8001, 0x7ed, 0x4, 0x0, 0x7, 0x6, 0x7, 0x7, 0x4, 0xfffffffffffffff8, 0x2, 0x7, 0x3, 0x3, 0x7, 0xffffffffffffff5d, 0x0, 0x3f, 0x0, 0x99, 0x9, 0xffffffffffffe058, 0x2e, 0x0, 0x0, 0x218, 0x400, 0xffffffff, 0xfff], 0x1, [{[0x9, 0x4b4], @empty}]}, {[0x3, 0xffffffffffffffff, 0x40, 0x3, 0x8, 0x4, 0x3, 0x8, 0x9, 0x9, 0x2, 0x37a, 0x7, 0x5, 0x9, 0xf80, 0x9, 0x8, 0x7f, 0x2, 0x6, 0x7, 0x7, 0x5, 0xff, 0x9, 0x6, 0x3, 0x100000001, 0x3f, 0x9fd6, 0x5, 0x4, 0x9, 0x800, 0x5, 0xfffffffffffffff8, 0x2, 0x1, 0x0, 0xfffffffffffffffa, 0x6, 0x200, 0x7, 0x5, 0x3f, 0x81000000000, 0x80000001, 0x14, 0x8, 0xff, 0x9c4, 0x0, 0xa2ca, 0x2, 0x7ff, 0xbf6, 0x1000, 0xcd, 0x101, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x1ff, 0x6b957684, 0x3, 0x401, 0x2, 0xfffffffffffffffd, 0x200, 0x80000000, 0x5, 0x1, 0x7, 0x7, 0x2, 0x8001, 0x44ed, 0xffff, 0xfffffffffffffffb, 0x8001, 0x0, 0x4, 0x10000, 0x3310, 0x200, 0x1f, 0xfffffffffffffffe, 0xfffffffffffffeff, 0x8, 0x3, 0x2, 0x1, 0xde, 0x69, 0x0, 0x37, 0x7f, 0x3f0c, 0xe5, 0x5, 0x80, 0x20, 0x5, 0x61b, 0x94e0, 0x10001, 0x339, 0xffffffff, 0x80, 0x100, 0x5, 0x8, 0x6, 0x2, 0x5, 0x3, 0x4, 0x9, 0x9, 0x7, 0x8, 0x7c5, 0x3ff, 0x80000001, 0x3, 0x0, 0x2, 0x1, 0x5, 0x4, 0xff, 0x6, 0x4, 0x3, 0x800, 0x7, 0xffffffffffff6dcf, 0x9, 0x7, 0x2a3f, 0x4, 0x7, 0x7, 0x0, 0xd8c, 0x80000000, 0xb1e3, 0x0, 0x5, 0xe48, 0x100000001, 0xffff, 0x5, 0x5, 0x2, 0x9, 0x100, 0x0, 0x4, 0x0, 0x4, 0x1ff, 0x0, 0x4, 0x0, 0x2b, 0x3, 0x8000, 0x7f, 0x6, 0x48286e82, 0xffffffffffff7fff, 0x200, 0x7, 0x9, 0x9, 0x1000, 0x6, 0x700, 0x7ff, 0x6, 0x0, 0x7, 0x847a, 0x10000, 0x7ff, 0x1, 0x7, 0x7, 0x80, 0x9, 0xebbe, 0x7, 0x80, 0x0, 0x6, 0x41e, 0x8, 0x9, 0xa9, 0x5295, 0x20, 0x9, 0x8, 0x1800, 0xaa1, 0x9, 0xf86, 0x5, 0x3f, 0x1, 0x1, 0xfffffffffffffffb, 0x6, 0x3, 0x8, 0x8, 0x8, 0xffffffffffff8aa7, 0x1000, 0x10001, 0xa0, 0x7, 0x3, 0x491, 0x1f, 0x9, 0x1, 0xff, 0x80000000, 0xffffffff, 0x401, 0x4, 0x200, 0x9, 0x8a0, 0x14b3, 0x3, 0x2, 0x86e00000, 0x3f, 0x80000001, 0x9, 0x400, 0xc81, 0x2, 0x6, 0x5, 0x3, 0x3340, 0x6, 0x2921, 0xfffffffffffffff8, 0x9, 0x1ff, 0x6], 0x1, [{[0x0, 0x100], @empty}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xb619, 0x400, 0x200, 0x0, 0x0, "289af847e6b2ac9f9c2d9d15897e61a55162f9054fad4ab13f36f79c0027a32c52adfe2afd88adadc883b37b4fb62ae3c4a90abb3e11fdf30bb6d7b93aedee62"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffe}}}}, {{{0x13, 0xc, 0xe857, @generic="76240d41da570a6d6726ecd63723eb20", @generic="f7e2d004fedcda3de6277ccd95915792", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="59dab62cd316", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x7fff, 0x2, 0x0, 0x0, "0edddddbdcd89ac3655380342d5f74b4029bf28bdee411f553e182df0394be1f9487169ba0469e292ff967ef9da33822de0ab044e8da5fc8b4f1a82ee4a63d13"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0xba8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/25 10:17:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001380)={@local, 0x0}, &(0x7f00000013c0)=0x14) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001400)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000512fb0)={0x0, 0x0, 0x0, 0x0, &(0x7f00009cdfc0)=[]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000015c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14) r10 = fcntl$dupfd(r0, 0x0, r6) ioctl$KDMKTONE(r10, 0x4b30, 0x400) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001740)=@ipv6_newroute={0x114, 0x18, 0x200, 0x1, 0x1, {0xa, 0x90, 0x0, 0x5, 0xfc, 0x3, 0xfe, 0xb, 0x1800}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_MARK={0x8, 0x10, 0x101}, @RTA_ENCAP={0xb4, 0x16, @nested={0xb0, 0x1, [@typed={0x18, 0x8, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x14, 0x8, @str='eth1(md5sum\x00'}, @typed={0xc, 0x2e, @u32=0x21a}, @generic="01dc1b667f1f658083391bef54f7849d15b8ff6e7f9d81672c3b46154870f3bde19e29a77d6d908cbd2d4611c492e0c39e8e8f9e613610a271fd2d35ea0c19fe9e81f4afedb370ab92269b91895e02459657195a0b9c21a188e36c796c91aaf0bbd31a50dbee6310fbc4bbce1ec9a841e3"]}}, @RTA_UID={0x8, 0x19, r2}, @RTA_MULTIPATH={0x24, 0x9, [{0x1, 0x5, 0x1, r3}, {0x5, 0x0, 0x8, r5}, {0x8, 0x4, 0x8001, r8}, {0x7fff, 0xbaa, 0x1, r9}]}, @RTA_UID={0x8, 0x19, r11}]}, 0x114}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/02/25 10:17:22 executing program 5: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4c55d6d22cb28efcee339f2eba686252f6dd189ee2ad43332ab5a3c51f650c82712ce412a06408b35f53d578d07a76a6bc169c1e421ef07c99059422c34b3621576ddcc911fbe45e7ae5962ecee199309ffaf782b5571d91ec936051c86485f68d94d3c947aeb6114f1cf862fba294cdfb739691a3a2132b43b9b3fb1508ab73b62fa6b4066daa85685f058a4aa1ebb5115b6dec5e2194cf25fabe4af1163e3809bca83558c79cac9e4ac4565a01bdf05ba00a7a62cc974e65f42eff906b245186d8b8c06b803a7621474ba0e0636302bf971245011bd6c578e496fa78bd", 0xde, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='eth1\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000012c0)={r0, r1, r2}, &(0x7f0000001300)=""/73, 0x49, &(0x7f00000013c0)={&(0x7f0000001380)={'tgr160-generic\x00'}}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001400)={0x10001, 0xe, 0x1, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001440)={0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000001480)={0x2, 0x3, 0x40, 0x2, r4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000001540)={0x3, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @rand_addr=0x80}, 0x10, 0x6, 0x7d, 0xffffffffb7a44ee0, 0x80000000, &(0x7f0000001500)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fffffff, 0x4, 0x7}) r6 = dup3(r3, r3, 0x80000) r7 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000015c0)={0x0, 0x7fffffff}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001640)={r8, 0xffffffffffffffff}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000001680)={0x8, 0x7fb}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000016c0)=0x7) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000001700)=""/170) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000017c0), &(0x7f0000001800)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000001840)={r8, 0x9}, &(0x7f0000001880)=0x8) r10 = syz_open_dev$random(&(0x7f00000018c0)='/dev/random\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000001900)=0xffffffffffffffff, 0x4) fcntl$setstatus(r3, 0x4, 0x44c00) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000001940)={r9, 0x6, 0x7a, "79b29e6d09eb973b41e3467863c4589fdbfe05112ebb285f50c08a1ab755581e32bbe057185de3cb5e8afb9c99b49baef35e354558dba024b752d37ae61730b9aecaeebe94a79db7ce4fc524c819093671127ebd84b42fe23addfb4b4b789bb25dfcda00a703ea12d068715865c8189dcc7240fb7dc751081f77"}, 0x82) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000001a00)={0x9, 0x57b, 0xfffffffffffff3ec, 0x80000000, 0x101, 0x1, 0x5}, 0xc) syz_open_dev$mouse(&(0x7f0000001a40)='/dev/input/mouse#\x00', 0x4, 0x10000) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000001b40)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f0000001b80)) r11 = shmget$private(0x0, 0x4000, 0x108, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r11, 0xc) [ 84.831979] BUG: unable to handle kernel paging request at ffffc90038d338e6 [ 84.839140] IP: ebt_among_mt_check+0xf8/0x3f0 [ 84.843624] PGD 1dad2f067 P4D 1dad2f067 PUD 1dad30067 PMD 19ff1067 PTE 0 [ 84.850479] Oops: 0000 [#1] SMP KASAN [ 84.854264] Dumping ftrace buffer: [ 84.857780] (ftrace buffer empty) [ 84.861477] Modules linked in: [ 84.864670] CPU: 1 PID: 10965 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #328 [ 84.872033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.881383] RIP: 0010:ebt_among_mt_check+0xf8/0x3f0 [ 84.886384] RSP: 0018:ffff8801cf777210 EFLAGS: 00010246 [ 84.891736] RAX: 0000000000000009 RBX: ffffc9000623b0c8 RCX: ffffffff851c0c97 [ 84.898987] RDX: 0000000000000000 RSI: ffffc90003139000 RDI: ffffc90038d338e6 [ 84.906240] RBP: ffff8801cf777240 R08: ffff8801d1eeceb0 R09: 0000000000000000 [ 84.913499] R10: ffffffff88613300 R11: 0000000000000000 R12: ffffc9000623b0e7 [ 84.920751] R13: ffffffff851c0bd0 R14: ffffc90038d334e2 R15: ffffffff87700780 [ 84.927999] FS: 00007fb97c2ac700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 84.936200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.942052] CR2: ffffc90038d338e6 CR3: 00000001ae317003 CR4: 00000000001606e0 [ 84.949300] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 84.956541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 84.963781] Call Trace: [ 84.966352] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 84.972039] xt_check_match+0x235/0x9c0 [ 84.975985] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.981152] ? xt_check_target+0x990/0x990 [ 84.985356] ? perf_trace_lock+0xd6/0x900 [ 84.989485] ? trace_event_raw_event_lock+0x340/0x340 [ 84.994659] ? mutex_unlock+0xd/0x10 [ 84.998350] ? xt_find_match+0x17b/0x1e0 [ 85.002387] ebt_check_entry+0xbc3/0x1e00 [ 85.006522] ? ebt_standard_compat_to_user+0x180/0x180 [ 85.011782] ? __is_insn_slot_addr+0x1fc/0x330 [ 85.016337] ? print_irqtrace_events+0x270/0x270 [ 85.021073] ? perf_trace_lock+0xd6/0x900 [ 85.025196] ? find_held_lock+0x35/0x1d0 [ 85.029235] ? trace_event_raw_event_lock+0x340/0x340 [ 85.034403] ? __lock_acquire+0x664/0x3e00 [ 85.038619] ? is_bpf_text_address+0xa4/0x120 [ 85.043092] translate_table+0xcf5/0x2290 [ 85.047228] ? ebt_do_table+0x1f40/0x1f40 [ 85.051358] ? perf_trace_lock+0xd6/0x900 [ 85.055481] ? rcu_pm_notify+0xc0/0xc0 [ 85.059345] ? trace_event_raw_event_lock+0x340/0x340 [ 85.064512] ? rcu_read_lock_sched_held+0x108/0x120 [ 85.069501] do_replace_finish+0x79a/0x2620 [ 85.073812] ? ebt_register_table+0xe60/0xe60 [ 85.078279] ? find_held_lock+0x35/0x1d0 [ 85.082320] ? __might_fault+0x110/0x1d0 [ 85.086356] ? lock_downgrade+0x980/0x980 [ 85.090481] ? lock_release+0xa40/0xa40 [ 85.094431] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 85.100300] ? __check_object_size+0x8b/0x530 [ 85.104776] ? __might_sleep+0x95/0x190 [ 85.108732] ? kasan_check_write+0x14/0x20 [ 85.112939] ? _copy_from_user+0x99/0x110 [ 85.117061] do_replace+0x333/0x4b0 [ 85.120663] ? update_counters+0x1b0/0x1b0 [ 85.124887] ? ns_capable_common+0xcf/0x160 [ 85.129189] do_ebt_set_ctl+0xd4/0x110 [ 85.133054] nf_setsockopt+0x67/0xc0 [ 85.136743] ip_setsockopt+0x97/0xa0 [ 85.140432] tcp_setsockopt+0x82/0xd0 [ 85.144208] sock_common_setsockopt+0x95/0xd0 [ 85.148682] SyS_setsockopt+0x189/0x360 [ 85.152635] ? SyS_recv+0x40/0x40 [ 85.156067] ? move_addr_to_kernel+0x60/0x60 [ 85.160453] ? do_syscall_64+0xb6/0x940 [ 85.164405] ? SyS_recv+0x40/0x40 [ 85.167830] do_syscall_64+0x280/0x940 [ 85.171693] ? __do_page_fault+0xc90/0xc90 [ 85.175901] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.180367] ? finish_task_switch+0x1c1/0x7e0 [ 85.184834] ? syscall_return_slowpath+0x550/0x550 [ 85.189739] ? syscall_return_slowpath+0x2ac/0x550 [ 85.194641] ? prepare_exit_to_usermode+0x350/0x350 [ 85.199635] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 85.204977] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.209800] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.214960] RIP: 0033:0x453de9 [ 85.218122] RSP: 002b:00007fb97c2abc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.225802] RAX: ffffffffffffffda RBX: 00007fb97c2ac6d4 RCX: 0000000000453de9 [ 85.233046] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 85.240289] RBP: 000000000072bea0 R08: 0000000000000ba8 R09: 0000000000000000 [ 85.247532] R10: 0000000020000d00 R11: 0000000000000246 R12: 00000000ffffffff [ 85.254774] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 [ 85.262037] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 cb 02 00 00 <41> 8b 86 04 04 00 00 8d 04 40 44 8d 3c 85 14 04 00 00 eb 1f e8 [ 85.281636] RIP: ebt_among_mt_check+0xf8/0x3f0 RSP: ffff8801cf777210 [ 85.288099] CR2: ffffc90038d338e6 [ 85.291529] ---[ end trace 95ce3196607827ea ]--- [ 85.296253] Kernel panic - not syncing: Fatal exception [ 85.302044] Dumping ftrace buffer: [ 85.305558] (ftrace buffer empty) [ 85.309238] Kernel Offset: disabled [ 85.312836] Rebooting in 86400 seconds..