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"}, &(0x7f0000876000)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000062e000-0x8)={r1, 0x0}, 0x8) 2018/01/04 23:22:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000007c000)='user\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076a000)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000481000)="503a570087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b54423a287fb8bd6ed266ccf59ef70995bf2e8e2d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600b79f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d19c", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000887000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'cbcmac(anubis-generic)\x00'}, &(0x7f00008fd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "4eb51866cd1e81bf"}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000465000-0x8)={0x0, 0x0}) r1 = open$dir(&(0x7f0000cb5000)='./file0\x00', 0x0, 0x0) tee(r0, r1, 0xd1, 0x0) 2018/01/04 23:22:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x27, 0x3, @thr={&(0x7f0000000000)="ad6a08fc6542b8ee0696b7df4f1ae2652cac838d5668ffbd784c85f861f6eeeda5dbe556e4626f44833bdf49cfde32ef657bd732afd7b08aa1945ce2783a5489fdae9b450c19e9b8313e4d5bebb68ecc21640ae306e254425e420e22abd0f5a8e664e72b87c870f82aff917f2c7ef48932865cb325b7ce61c695ced788fd4d0a474d43735f69b34cad22721ab830d5ccb6e48e322a121f6e3d169342cf7d9051e87e7d5b1239901d2e7980d9a0bd9bcf03f64efbe52274092c5be6f71bf618f3c84e6c286b1581e9de4ea5915559265947e879321a06c0937ec5b7bbb0f17709ea56854c3956af65fc35f56b7d9bdb", &(0x7f0000771000-0x67)="1df8101f97227aa2a658cd55a8eeef31e2b91cbb9fad6e372f591f4ea826f0b83712466000cea2cee92eda7a48c3cf622de9ef28a1643e3ec2289543138d971bfec99db515e10d3bb5483427268be8f9a9cef36cc34e6d53f0bd75dd722a7867c468c5f8280519"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x141000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x0, 0x7d78}, 0x8) epoll_wait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000)="7346a33235f91b78c14ec3057da6888020208deab79df016c1f46778a3c942da1935e8ebf427013f6aa215b962a05373191fddb432ae62011986ff07dc59514dfdef85f8d64e9ea021ebdde3f0a2eef5da8481ee67190a3f37b7158fdda87fe9fe4c14c8cf1dea5d034ca731943057165edcb619dda953c224", 0x79, 0x4800, &(0x7f0000002000-0x10)={0x3, {"09097ba4614a76"}, 0x3f}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)={0x20000000, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d58f47a}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) openat(r3, &(0x7f0000001000-0x8)='./file0\x00', 0x101080, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000)={0x0, 0x3c, 0x4, @thr={&(0x7f0000002000)="bdb38d04374e56340b4e1f9ce889f656d73e73c2071be0decd6994b914b32c50180e0476c462cf94f96f646690fefd090fc286aa92cbd9", &(0x7f0000004000)="0d36feb7e06aaec6c4d9eb0f4827ef9e855d99a6e0a76dbace87d2ceaf6148f90a3965b2ba5f6a9a794a8b34600705f69f8b7c94698713682181a08da62633f85614edd70d41f6d0baa5f75f3d360e8e13ec5311f72730839576eed819c61e9ad305207b4dd410b6b338d16c91bc9a06d135d27038405a456d7fd4c567d2506c98977a59badfb129de1e5a455dce5613dd8246f971a734f822f21823906bdd181b1c64b68e2363abcd1a29e6f01803761fa428997c4bc67ab2231a292112c4af2ffd8c720d8adb3ae6830e37ab05bed7b6dbf7ef09"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0xa0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000005000)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x8b2, r2}) socket$llc(0x1a, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x0, 0x3b, 0xfffffffffffff066, r4}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000+0x70b)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000004000-0x4)=r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x5, 0x101000) fsync(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000004000-0x34)={{0x3, 0x3, 0x4, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x63f, 0x2, 0x0, 0x3f, 0x10f000, 0x7000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000007000)=0x0, &(0x7f0000001000)=0x4) [ 53.922183] kauditd_printk_skb: 7 callbacks suppressed [ 53.922191] audit: type=1326 audit(1515108156.191:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x20000000, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee9000)="", 0x0) syz_open_dev$sndctrl(&(0x7f000040f000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x10242) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000aaf000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000b1f000)={0x50000010, 0x0}) 2018/01/04 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000008f000)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r1 = getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000925000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000fdb000-0xa)='net/snmp6\x00') ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000b33000-0x10)={&(0x7f000048a000/0x3000)=nil, 0x3000}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000711000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000587000-0x170)={0x9, 0x0, [{0xc0000000, 0x101, 0x3, 0x0, 0x3cedddc0, 0x3, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x4d, 0x4, 0xc, 0x5, 0x8000, 0x8, [0x0, 0x0, 0x0]}, {0x80000006, 0x1, 0x2, 0x9f7, 0x5, 0x40, 0x3, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x7, 0x3ff, 0x4, 0x2, 0x9, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7fffffff, 0x2, 0x4, 0x3, 0x7, 0x1, [0x0, 0x0, 0x0]}, {0x80000009, 0x88ef, 0x0, 0x9, 0x40, 0x6, 0xc383, [0x0, 0x0, 0x0]}, {0xb, 0x1ff, 0x2, 0x7f, 0x3, 0xbf, 0xaf, [0x0, 0x0, 0x0]}, {0x8000000f, 0x2, 0x6, 0x7, 0x33fa, 0x9, 0xff, [0x0, 0x0, 0x0]}, {0x7, 0x3ff, 0x1, 0x1, 0x2, 0x2, 0x7, [0x0, 0x0, 0x0]}]}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00003f4000)='htcp\x00', 0x5) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000686000-0x6)={0x9, 0x80, 0x9}) ptrace$pokeuser(0x6, r1, 0x2, 0x0) r7 = eventfd2(0x0, 0x80000) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r7, 0x3}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00004ea000)={0x0, &(0x7f000002d000)=0x0, 0x0, r7, 0x2}) 2018/01/04 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a1000-0x8)='./file0\x00', 0x284080, 0x28) syz_open_dev$sg(&(0x7f0000f91000-0x9)='/dev/sg#\x00', 0x7, 0x20000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000888000)={0x8, 0x9, 0x100000001}) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00009c8000-0x40)={0x0, 0x0, 0x0, 0x0, "c78dec8755c0a1b5eebbcf51d320be78a04d3ed9be04ff8171a8e50790cff95b85a8c2a0fe172f49fb2a72bb", 0x0}) 2018/01/04 23:22:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xcce, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x101}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x5}, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000641000)=0xe8) r3 = getegid() fchownat(r0, &(0x7f00000bb000-0x8)='./file0\x00', r2, r3, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r5 = syz_open_dev$audion(&(0x7f00000f7000)='/dev/audio#\x00', 0x100000000, 0x402000) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000ca1000-0x1000)=""/4096, &(0x7f0000b99000-0x4)=0x1000) setsockopt$inet6_buf(r4, 0x29, 0x200000000000036, &(0x7f0000beb000)="1706", 0x2) 2018/01/04 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092f000-0x11)='/selinux/enforce\x00', 0x20c000, 0x0) fchmod(r0, 0x44) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000021a000)={0x8, &(0x7f000029d000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r0, &(0x7f0000da9000)=[{0x0, 0x0, &(0x7f0000271000)=[{&(0x7f000080c000-0x1e)="f48b896bc143d96944e2ef138daa39acb46a78cac8727b9a07ec554608bb", 0x1e}, {&(0x7f0000149000-0x5b)="d75604a54cf54517fbffe72fc8a23e8b89f4464e5122489404c34f2f1eccfc719889d1a043a81377b4cba9efb62238db5c46a3dc7c95cfa78963fbb1150f3f0577c63e300542a5a14af7ff27892234b47789f476ff46ae7c431de6", 0x5b}], 0x2, &(0x7f0000917000-0x1d0)=[@iv={0xa8, 0x117, 0x2, 0x93, "f5653bcf4c862c5fe398470445bdf894e467410cc52bdb771be3903e85c18f698bcef623c550ac3c37a1981118439ddf08e93b7b1527bd9aea3b89ab2e21ce27c00b153dce7857a8f2ad75be5d11e8d628215267b86018142523fc91a802205dbc845ef5cb7cf86b7818dfc15903b3946fdaadf910a59c7180ab0e013d08851b1d78530b03f30b224de320a923bb10d4b1856f"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe0, 0x117, 0x2, 0xc8, "aedaaa9dcf58d5eec0f629defa030764aeb6bf37c056cc3b4de1ed63cf77a754a490cb9030874ee9a305970c53d26e86a7d6b41e12d95c865d63c5be8f0a11f3f38b77b970230fccc2d5f75774215663d4ecd3706de59e4047d40be0abeeb4dd2036b99607786542bd8325d09f389d5588b2905afb44b222e8a8a54be33afa75c4ba1ecee4f401bf66806445311929a2141d657bdcdd390353cfbecea3488f7952e025c4023d1cff961ab2cf4e5e92168975414b87d031878b9e7d22d04f11c48926518ab83a2f34"}], 0x1d0, 0xc0}, {0x0, 0x0, &(0x7f0000983000-0x10)=[{&(0x7f0000de8000-0x68)="0e99878610e59354dc8ce2fb76dd37f84fee82843d2b38e86c50f3f889c7387ba1e4f9e6a30f5aaa3398108d3d09af059ea3dc5711e4bd9a93ec5ac91ded5b98265bcbd64dd04f89e05d73fc6c848a33e2f86cfd32935fb1969ce02dfb8cd409f093cb921824b68c", 0x68}], 0x1, &(0x7f0000e66000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x30, 0x8080}], 0x2, 0x4) bind$alg(r1, &(0x7f00006c6000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006c5000-0x108)={0x0, @in6={{0xa, 0x2, 0xcb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x100000000, 0x700a8b7a, 0x100000000, 0xeb, 0x10001, 0x5, 0x9, 0x6, 0x4, 0x6, 0x0, 0xfffffffffffffffb, 0x1ff, 0xff]}, &(0x7f00006ab000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ae000-0x14)={r2, 0x8f08, 0x2, 0x800, 0x3, 0xac}, &(0x7f0000cda000-0x4)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ed8000-0x2d)="", 0x0) r3 = syz_open_dev$audion(&(0x7f000049d000)='/dev/audio#\x00', 0x0, 0x0) getpeername$unix(r3, &(0x7f000040c000)=@file={0x0, ""/4096}, &(0x7f0000361000)=0x1002) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000029f000)=0x3, 0x4) 2018/01/04 23:22:36 executing program 7: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000037000-0x16)='/selinux/checkreqprot\x00', 0x400001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000045000)={0x5, 0x8, 0x0, 0x3}, 0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000046000-0x4)=0x0, &(0x7f0000045000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:36 executing program 3: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063d000-0xf)='/dev/sequencer\x00', 0x400, 0x0) bind$bt_rfcomm(r1, &(0x7f0000ea1000)={0x1f, {0x7, 0xff, 0xfffffffffffffff7, 0x3, 0x3, 0xda8}, 0x188d}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@generic="7968b42ec9101c5c136c51d249b2481c", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000001000)=""/0, 0x0) connect$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x5, 0x100000001, 0x100000001, 0xd8, 0x7, 0x5}}, 0x8) r5 = semget(0x2, 0x3, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r5, 0x1, 0x10, &(0x7f0000001000-0x4)=0x4) 2018/01/04 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x3f) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 23:22:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d9000+0x87f)='/dev/qat_adf_ctl\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000376000)={0x354, 0x0, &(0x7f0000001000)=[@increfs_done={0x40106308, r2, 0x4}, @free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x3, 0x1}, @enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000000)=[0x0, 0x38, 0x38, 0x18, 0x28, 0x60, 0x48, 0x20]}, 0xff}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff8cec0082, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/04 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00007e5000-0xa)={0xfffffffffffff2e2, "34ecc21315a6"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x3) fallocate(r2, 0x0, 0x0, 0x10000) sendmsg$netlink(r0, &(0x7f0000551000)={&(0x7f00003d4000-0xc)=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc, &(0x7f00006c4000-0x10)=[{&(0x7f0000c9f000)=[{0x64, 0x100000001, 0x10, 0xca, 0x0, "95f7e432355ee509745fc5aec823fd0b1426d72e25f60d7efba6381267f6f797616331cdaaea208da901b2568db2ae8f520c43b1a7aa9bb389139b35734b9b43a71a5272f697f513620a3f1bdb38caf7fb344157"}, {0x34, 0x7dcccf37, 0x200, 0xe97, 0x1, "9469c3fecae06550381d467026a6477be1da1fd5e0473f013f1fb69d94400194909b9515"}, {0xbc, 0x3, 0x200, 0x1, 0x0, "b44aca27f2c8c0c77a6064f902ab9d0a3a8048b293645b16153b9f3ff4e94a9f70e4898e6f066e2ced1651e7ad6b679defebbe944b23aadc1dcef0eff9b7c9cb09c6fec7cdda40ee7aa9ea459f1fb4f3cdb488e678ef5e96d0a50b5b17c3105dff32467e47ac98259140b30d5fa2697d0aeee02ceccda9b518fb58205fca25a28e2d05cf03b7d720dd19e37a52d0c8ecc0e371d579f13d008d79bbc041269f9f1e06cc59ba0425a8f3420a"}, {0x38, 0x7, 0x300, 0x7fffffff, 0x2, "be20deb0bcd6d56676954da45809e64d059c11d461f401f5e8cffdce02091440bf5c30186b4a"}, {0x98, 0x0, 0x400, 0x6, 0x2, "041985e9938f4c509d1ea4a4029cda61f7ca1c6d850543cf121a64807ab5dcc8743d8ee0fe5d41ecf5cb8d90d533dad580d3a4c534e520e7d79898055a5fc5ba250b6873d7d0c17021febb9c2adac275871bf4fc52b4c39aa95cffb86d604979cbd32d72711baa5d44a214d6c260e5c9429ea489fc638f37e0f1ae7fd696471f4449c1455c25142a"}, {0x7c, 0x0, 0x232, 0x3, 0x1, "3a3a94388ebb798aa9bb988c3204b61015cf4cc2df75467237c3f1db2de687e4cabfd9595b0ad99b548454bfce349b83b930f251c168d5bc965df7740af95d1030337fa35f85f9d3718abb24d27efff3cc014249e7c8ebf98c49332e9bacf334ce685ee36ff9fdeffe1ea6"}, {0xa4, 0x7f, 0x0, 0xffffffffffff0001, 0x3, "b599b865a7197cd203e76481398526f8cb07ca797788f1fe44d77251fdd75af9f80207fac743997f9d842a841d3e2e48be3f4cd5409fd9fbebafb2d80fe127be93fc9dbe6b5e0b9cdd87329214d93abfd61d9bc9adf52e169e546439dc71d8a5060ed86dfef004c2e6561c60bfa64c1c90ee74bfe0e69028d34fb562934118cba7d48bf1f16591352a78456ed3ed0e5fe25765"}, {0x110, 0x6, 0x511, 0x9, 0x3, "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"}], 0x454}], 0x1, 0x0, 0x0, 0x4008880}, 0x4000000) ftruncate(r2, 0x0) sendfile(r0, r2, &(0x7f00005a2000)=0x0, 0x8) r3 = syz_open_dev$midi(&(0x7f00005e2000)='/dev/midi#\x00', 0xc79, 0x4000) pwritev(r1, &(0x7f0000caa000)=[{&(0x7f0000469000)="969b5ce5dc70375459a64e066ba8ed60f9da9dff60e929701ee6b52462acb411c4cc75dbc3b2236e8bd69727651ef351833ea63da0587814bd33c922c27ac1b042c97f3dac05abc3f905eabd844551cc4588d00ade815adc9c5cac11d62199f59e6baf3fa60b74d29bb091626f5dd1f0b2adf3ce7d644c30a9acb830262bca4db197ba8a3dca55a824c78e6754f8c6d5a048d86be1866a7a6273a63d92e7b9f3d7e17d6f01b950b9a42792581a1320", 0xaf}, {&(0x7f00001de000)="b3480d4f5dfeed076d5bd8cc662e8657c4720d8f", 0x14}], 0x2, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000daf000)=0x0, &(0x7f0000db0000-0x4)=0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00003ba000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000d25000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/04 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f000005b000)={0x5, 0x0, 0x6, 0x6, 0xffffffff, 0x1, 0xfffffffffffffffe, 0x4}, &(0x7f00004db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000f66000-0x90)=[{0x3, 0x2, 0x3, 0x101, @tick=0x0, {0x6, 0x3}, {0x7, 0x105e460c}, @raw8={"af804adebe9cee616d470828"}}, {0x8000, 0xffffffffffffffff, 0x738, 0x8, @tick=0xc184, {0x7ff, 0xfffffffffffffff9}, {0x5, 0x5f}, @result={0x1, 0x0}}, {0x7, 0x5, 0x7, 0x40, @time={0x77359400, 0x0}, {0x6, 0x80}, {0x9, 0x3}, @quote={{0x8, 0xfffffffffffffffb}, 0x2, 0x0}}], 0x90) renameat(r0, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000829000-0x1)='/') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000841000)={0x4, 0x7f, 0x6d, 0x4, 0x5a27a4f1}) sendmsg(r0, &(0x7f00003d3000)={0x0, 0x0, &(0x7f0000bc3000)=[{&(0x7f0000f5c000)="45277d489a86fae57d17938b71eb7e881aabe76ab489a7027bdeac7d2caba4a0449e94cc46fdecd9091274f3c39fe85d2534cc6bca64e2572db7a8e5648a52ebe6e7f65ec1ffd6c54a38b230ef81d14ff338874b4fc16374add8d96ec1bdae", 0x5f}, {&(0x7f0000fa8000)="cecf2a2cdea1c7fd257e", 0xa}], 0x2, &(0x7f0000dfa000-0x2288)=[{0x78, 0x117, 0x2, "97d0949315a098b83fc2a3119b0e55e2f8f1a067f8a8d2618309c0af5ffdf0fbae50a87332ccd343541e46aeff97256b66205e53d9f7bed026281bb62672276144fe3e949c4fcdb56d8b8054d521f6363342b088bce46f41e8ef83e2be8a6e7993a6d4"}, {0x68, 0x0, 0x80000000, "4af2de147387ecba02af6a9c35756028db57e359236d6369f174819fdbb679b01f44d87c59d57c8171c2b410e27af36fbbb4539353baa88231cab35a4e62269148b09f49c865578a2ae2b81813979ff6fa"}, {0x1010, 0x11f, 0x80000001, "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"}, {0x1010, 0x115, 0x3, "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"}, {0xe0, 0x10b, 0x5, "c75649f34842bdb83a3bf38b33310230e8a888982406a35d45ddd60e82ae56d9c3880fc7c89cfaffc20c94865dfb6028343983ab8a594fab140d9c557446178c625a90cebf077118e0217290c83c18b294ba341ed89b7406c202917ebdfbb1b43f057b52a837b290bbcc2c0766d4c1e7bc4723e3969bc5feffe20c44f5935ce5d8c34883dc1bf6d2bb6efd11ce49683d3b9a64fbf09ee8a646b3a372bcaa2cc7811062a11ad6775271005e1ae553a5e588e9b165516d3341f917dd53e2b392af3392852456a6d36fda46"}, {0xa8, 0x118, 0x90, "7c1f02f31f4375c1f2bed5315a866503909ea0ca048a3502279b24ca836f93df812259633bf4cd64658f53d5a5c99ecf7cfab15e34cea1a7f0097e3c4e746590de42f8598bed17a7970761d3680287ba8b827b4ca34a813a2c8904dadf8d79988c87fa876b1a58f04d8372dadb84307eae6a6344ded7a7e8db41c8c269b9ed0cce7cb588d049e9ec353ec4ca37b8d14ab26b47"}], 0x2288, 0x90}, 0x4044081) 2018/01/04 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000cae000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"}) r1 = syz_open_procfs(0x0, &(0x7f00004a8000-0x9)='net/snmp\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) 2018/01/04 23:22:36 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0xf97) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setsig(r0, 0xa, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e5000)=0xa0) 2018/01/04 23:22:36 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007a4000)="", 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000652000-0x28)={0x5, 0x1, 0x6, 0x5, 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d86000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) [ 53.947754] device eql entered promiscuous mode [ 53.978315] audit: type=1326 audit(1515108156.221:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=207 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.060897] audit: type=1326 audit(1515108156.222:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.204277] audit: type=1326 audit(1515108156.222:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.244404] audit: type=1326 audit(1515108156.223:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.269408] audit: type=1326 audit(1515108156.226:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.294469] audit: type=1326 audit(1515108156.227:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.318913] audit: type=1326 audit(1515108156.228:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e52000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000636000)=@assoc_value={0x0, 0x9}, &(0x7f0000b2b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ed8000)={0x9, 0xd, 0x2, 0x6, r1}, &(0x7f0000950000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000e2000-0xe)={0x0, 0x6, 0x3, [0x100000001, 0x8155, 0x6]}, &(0x7f000042b000)=0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000015000)={r2, 0x80}, &(0x7f00001c9000-0x4)=0x8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000856000-0x65)=""/101) accept4$inet6(r0, &(0x7f0000411000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b27000)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000057b000-0x1)={0x5}, 0x1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000022000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "2dd47be87beb99730e78ea658e2dbc5f7fabd8e5a815d3844944bfe1fe764b5405cee75e00000000c66055f4423811995aea44177a2ff07900aac973a03423df", "6d9c9d527f07b91444b80c96b49378dfce4748ada16bdd8860c6eeced9867176b3f492844a4405f5130efe48d9dfddd4792913db6cd3701b05993c90f5d87bda", "e9e4ba19c243af482f799c2cc565d96b571154070a000000050a0008000000ef", [0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) 2018/01/04 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clone(0x0, &(0x7f000025c000-0x64)="", &(0x7f0000852000)=0x0, &(0x7f00003c1000)=0x0, &(0x7f0000640000)="") shutdown(r0, 0x1) 2018/01/04 23:22:36 executing program 0: clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0, 0x0) 2018/01/04 23:22:36 executing program 3: mmap(&(0x7f0000001000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008ee000-0x10)=[{&(0x7f0000ec2000)="390000001100090469000000800000000700004001000000450001070000001419001a00040002000700000000f90800011f00f41ee400e489", 0x39}], 0x1) 2018/01/04 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000877000)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/01/04 23:22:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00000f1000-0x4)=0xc) bind$packet(r0, &(0x7f0000278000)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @random="ea1fbd745c8c", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000a86000)=""/22) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ftruncate(0xffffffffffffffff, 0x0) 2018/01/04 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/sequencer2\x00', 0x0, 0x0) munlockall() ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2018/01/04 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000943000-0x4)={0xffffffffffffff9c}) sysfs$3(0x3) setsockopt$inet_mreq(r1, 0x0, 0xbfe0c0e735ece32a, &(0x7f000018c000)={@empty=0x0, @multicast2=0xe0000002}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000801000+0x314)="008d74") exit(0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1060400, &(0x7f00003e4000)="1c1fc4264d08e5875429db52e1afc9509a334309c95629c5223530672ea4c631df98d469943c601085ba30f383f16bb13c55417e8b180ddf8db4aaef548e66b15933ad040fe3af0671c5bff720490d47a3d6dc24fac3cfdc17a9663150c3eea7020665deb6750ec564f253d4821f3b4cfc288bfc7b6df3bf218e50757e0acef0b7b04cf56f1a5d90547a0d44d4f00efd1a2b2a209ca5caaaac408ea9586aea5d597c6960a8e01f49728201e9f80ec86a054a1e3557bdc92321aeb550759df47cfd8b1ee7626b0c0b4149ee65755241091f6b2737d1983f7312", &(0x7f00002e4000)=0x0, &(0x7f0000f0b000)=0x0, &(0x7f0000219000)="b370d2d1124d6d1f9e997a019415fafee36f2929d118f3d5b80e3bed9e36cd20590e92a8ef52a2bee58cc8bb076a50a2ad3277d345ad8d41c7d75c03bef654385e4fae3e7c1b3102b7d2026eef0bb1268a543a9d265f845a8f93f7de3d33b1e9078adda394aedb3b246c5aabcad56b09d26baf5526ca2b5fedf3e5f3e5f3e84e7eead6b7b0080999c8c97521552996d0e63c302b3a576dbe40ffd1a17e8bc19f293e4a6cb686985214dd1f85afc779151873bcc42bbdacd5b8290e0d6e1ccc0dc02513052758828e5c120b835ff57ee4cedc11a9c3b583ef10c520") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dba000)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xc) stat(&(0x7f00008d4000)='./file0\x00', &(0x7f00004aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00009ca000-0xe)='./file0/file0\x00', r3, r4, 0x800) getdents64(r2, &(0x7f0000419000-0x44)=""/68, 0x44) [ 54.343323] audit: type=1326 audit(1515108156.230:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 54.368771] audit: type=1326 audit(1515108156.230:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9336 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000e24000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat(0xffffffffffffff9c, &(0x7f00000fc000)='./file0\x00', 0x200000, 0x40) mkdirat(r3, &(0x7f000068d000-0x8)='./file0\x00', 0x60) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/04 23:22:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setuid(0x0) 2018/01/04 23:22:36 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000000c000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x6, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000046000)=""}}], 0x30) timer_gettime(0x0, &(0x7f000002c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000001d000-0x10)=[{&(0x7f0000048000)="9c4c16bd43985ef074bea59a911f3c1a52656466509c337d2374cbb16c02bc6ce8088547c76c9db23ff9e223e6eec963135feaae4c659e7fa68672bcafb32d8c6702b922f018bb8e0a50125ca481ff08e37c7adefb00fbf2b4a8b4720cc6c9096ef9cc1798718e7a5c1e0cf7c16a8233e3dfe73e77f709c61d8e2e1da0174676ca8efbb811b7f2037e021c0d0eb744802628fdb1a4a7b0f9ece170373d8efb54ba29922a0d464db5e66a", 0xaa}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:36 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000-0x5f)={r2, @in6={{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000-0x4)=0x8c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000012000)={r3, 0x3f}, &(0x7f0000010000)=0xffffffffffffffe8) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000014000-0xb)={0x66, 0x3, 0x1ff, 0x9, 0x401, 0x6, 0x5, 0x36, 0x0, 0x5db1c393, 0x5}, 0xb) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000-0x4)=0x8, 0x4) 2018/01/04 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000753000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f74000)='/dev/admmidi#\x00', 0x7fff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000f45000)=0x7fffffff) r2 = syz_open_procfs(r0, &(0x7f0000f33000-0xe)='\x00\x00\x00\x00\x00\x00\x00\x00onols\x00') preadv(r2, &(0x7f00009bc000-0x40)=[{&(0x7f0000081000)=""/163, 0xa3}], 0x1, 0x100023c) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000021b000)={0xc7, 0x4cc5}) 2018/01/04 23:22:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000675000-0x10)={0x2, 0x0, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() tkill(r2, 0x2f) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) tkill(r2, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000-0xc0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6118, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x2, 0x2253, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x886e99b}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000-0x8c)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x17, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000005000)={r4, 0x1}, &(0x7f0000005000)=0x8) r6 = fcntl$dupfd(r3, 0x0, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000006000-0x6)=0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000007000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000005000)="18732ae64e58a890c14e085c638dc29c379762b9027535f6a3e38ba2946e2b193834da4d55e0db602677ab0d0d3e7fba93c1721a3504729743d066c37ad7780a077b85e8d770e15bb969ffd18c1d53b05ab41eaed5585420c131b5992880a871e1dc0c7e509118e0e3483b027cbc0ee1db4add38347832568feefb2a2a35cfb9f02bf4a6fbfcd069519eb9e4ab92cad802191afff1f91cd75110ec56592f25787766b423242de0796ef6970bdddd26645810013817a20f5d4aba29a0bb359183dc289d4c0cc9c263dbca29cb2ec1a13e38a76aef02ba", 0xd6}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="f308bd0acb338106b952b7fe1da867cac9ce66da5b06469da0ecdd66e25b1c28b20defcdf01393936a8f40fec95be3e7977a7745fa64cb4956606ab270eab97f315d990bc052d979e0a17cff19f1e249e48931ccf6aef3e112869245e740e7a6e08a86e74450f6c38ccb02e9d0a017134e0a1ecbe6b8c7fe0729221177a4b1de5fa68ed881d85a225d887fbb82b0e3e7b9146c347ce7680ad635139836fe3edceacf69ee4a1af195d2dae2f92957327f3d786866b697b71e25b734", 0xbb}, {&(0x7f0000002000)="e9a47006fbe4fa5ef548dafef7002961dd4715d4f7b1501383cacc2d71c9939a44b3b3536b53d5315e15db55c73538f2586b2cdd77bdfefde2cc408e8234592f476b5ab2f1dd1618853d577f63aa19d92e39663354937e8621661d2614505506ea3bdf874b9c07d110201e090706986c6f305e96e3a17e33522fdd7d85bf17bb044d920f058ba9273796182d5eb573666689d492fdc086239948c5d40ce701b16e0f97e1fc393c90b5dc8ceacda68643617d3ad75e28dde41e144d34cc2b4f5b2eedc577d1a4b679e93aafbb88c932fbcd67df9f1aad91ea58d19994adfab8e88add034f999287da53fd6ddffca9ab", 0xef}], 0x4, 0x0, 0x0, 0x400c010}], 0x2, 0x4000) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x8282, 0x0, 0x4, 0x0, 0x6, 0x3, 0x6, 0x100, 0xd5e, 0x74, 0x8, 0x80, 0x6}, {0x5, 0x61ff, 0x80, 0x8, 0x5, 0x0, 0x100, 0x4, 0x9, 0x2, 0x0, 0x3, 0x200}, {0x2, 0x6, 0x1000, 0x2, 0x2, 0x1ff, 0x10000, 0x80000001, 0x4, 0xfffffffffffffe00, 0xf072, 0x3, 0x1}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x80000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000-0x8)='./file0\x00', 0x80, 0x42) mkdirat(r6, &(0x7f0000006000-0x8)='./file0\x00', 0x88) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000009000-0x5e8)={0x5, {{0x2, 0x3, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) 2018/01/04 23:22:36 executing program 3: r0 = shmget(0x1, 0x4000, 0x8, &(0x7f0000e8f000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006a1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006f5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b6b000)=0x0, &(0x7f00000f0000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000085c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x87b4, r1, r3, r5, r7, 0x62, 0x2d13, 0x0, 0x0, 0x0}, 0xfffffffffffffc01, 0x5, 0x200, 0x0, r9, r10, 0x5, 0x0, 0x0, 0x0}) socketpair(0x10, 0x3, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000001000-0x8c)={r13, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) sched_getscheduler(r9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r11, &(0x7f0000003000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x1, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$netrom(r11, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r11, &(0x7f0000003000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x90)=[{&(0x7f0000004000-0x4c)="d1dcd4d413bf54bee37109d883deee323dfe4c76ef495967c08fdd15a26b8beea537c29bae06d2c8b7a5e486b31e502dccb4b3666d87f8653505f4ab3f579bec46dc9805c3e42938d0c54390", 0x4c}, {&(0x7f0000004000-0xda)="03fc0e572f081ee038ddc97b8e1224818c1e7006d55dbad4c263dccdf2ec2ddee01699e3599f055ae0502e01af671c454f77ea1cd70f0284c6067b948617611e2949ec1d5704b6f69cbf8c153b2c995d177180e87a305dc8e7aab456f03f4aca2fe84f83dc1536fc8f6ab4d52ef3cf9526c90fa1feeef4e24fed4459106ec9131f8efe95b11bdacce58b640f920b07b5bae01a2568522fe8db868a95e78e9730a8b6703a1adc99a21f292a8f14819b4e6f261c76f26015230dbaa9f686016a8957fea5c57009042f73c40c267d60bd99394a2bc8b4f2ec42405d", 0xda}, {&(0x7f0000001000-0x76)="6415c3e5f784452ddd3e8941a2959add12e9d7dc6a00a68fea690f768adcf3a30611912975ed68e629e6459a9191af266cb0053885db5227c439237d408d503ccd69f72b71cf9e8da6d3f14116b5ee45f44bfbd42b152b91566cfff37b968b0b8000c2643dc0bb18d33c6cbffd67f3733b1935f3b902", 0x76}, {&(0x7f0000002000-0x7d)="af29d6f247ca7bded0f90d6545ba5450aefde15a848fac25bca899c1b81b6a370b545c782aece9e9ea964fd45ca54a8e5e4e8e8bbe58f7cd473fe0e2f080f837ac06e519d00c2acb9430eb6dc7f0e75239a9928c8153a218a30bd334d70800451dc29717beb17393dff16cfbd49f55afbcad2dcf263e3a67a44799a56f", 0x7d}, {&(0x7f0000003000-0xad)="f2db6cf578d9204d989cae9e384381b8d69720ec11758b4ec1274a41caed4dd9f6456216e1ce1a7e5d80315f86686e29c57fdbe5a4e9c9ab4b5832bfc87980c3ed25b926f482de4312b7a14fc6e9cc7bf5748f05a631449855328a5aa46066e2bbf9a8b1685b237a61974b173f4a1682d2e71906854867f88bde16cd4d2afcb5ce7738288d23c221c86b508d450cc24e577e653b81b32db4e127a89721439a2ac03b9a288f7e5caef4a208496c", 0xad}, {&(0x7f0000003000-0xa2)="d605c1f998d49b6221df1575afacb4074414254bf6d67fb00d0d73d9a04230428c1345c48eb45472a53e4379f35cbb6aa226f5b942cfc442bcd67311922c3e87c01492cde54e4bc1e4afc02a7741eeb43ccf19c022668bfa9de4a37df662acbc861be12c5035742238331fd218e97e4d91272b5125f1e15075d0de6ee928666c7e8cd32e30a16a3bdb550d6ad8b31d7d80ab15f2cedabf1c3ee646d93e5d276fe5ef", 0xa2}, {&(0x7f0000003000)="97297e9742e00b3875fd2b76727593bccbfd3afa", 0x14}, {&(0x7f0000003000)="841b6902b365caa7c2a21b3eb988e378437b73b04d217223b15eded922227e7c70ad6875e9e6018ececed35cff1bc17690ad5151ba5bb518eaadd632e01f0b366e54a4aaee0460a1fcc402727ef1a28a0614c67c126c1107221f4608e9ebc5eafbfe170d7e6a9a492ebc3749cce70dac205c0d5229d46ea9c3533b24d478eb678f5fce8e7bfaea2e79c72ad08abc192771ababe1a241f4955043fd4eb63599e582830ff9a313e6843149ea8897c66fd7871a4ccd9918265b7572ddb15e9a3c20663533fe86fcf9e19593937686a7dad900", 0xd1}, {&(0x7f0000004000-0x29)="0441c0ea97023b39fef158e525f3ae983d13932db1d5f3cc19c91de8be10f60d6834f14ddbab366dd9", 0x29}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000002000-0x4)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="2a1045043963c81d2c441efca55332ec2adea2c747dca571f38cac88a1885054b79a4f5273abc71dc2f1e9a7ec", 0x2d}, {&(0x7f0000003000-0x4a)="13b9edd9c7bd9fca781f0b865078e047db8544650ba8104f7bbe08f082de544c1bfcd66023ee771ec038d5e9bb278f3a7f86a04b4d492dd38ac134517c05ca07ee66e50f1214f70dbc7c", 0x4a}, {&(0x7f0000000000)="3b9b72525fef2d32a444b63da4157465b8adfa6b3dddfaa7cf06d022c3f392a5238bcbc708fbeaccdfdb81ed8acb9ab9ecd10e1a04df465bef75ce4a3fb5b709a425a2c42f9bee922b648e75c6266faac1797c27b22e28fee615142337b077d0", 0x60}, {&(0x7f0000003000)="5039c9ea612b818a6d256caec41feb26931f743cae6b19ea34a56527353c57f5d54886816689c970717f3b95e8f822b7e474321e13f9bbc2921832031c00efb6c1941a675832dcb6207ad24edc2f5eab20c44839635f3ba9b10df74557ae92aa4bd908cd2b84d62d121bfc85950d27de4e248300c8e07b14343c33263d1f55dd949be093aa1fd77789f662977ea162c1def67f25451ce96a67b2a139ce85f04581689cb7ab81e3bffff99dd2b98c15dd6503f3afb7b0c745c734bb6ea299c05538dc11b44d706b6bf1b0c9eeef73d9742958f81f08", 0xd5}], 0x4, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r11, r11, r12, r12, r12, r11, r12]}, @cred={0x20, 0x1, 0x2, r9, r1, r6}, @cred={0x20, 0x1, 0x2, r9, r1, r7}], 0x70, 0x1}, {&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000003000-0x36)="c90c9e80a51075c066ce03fc2609bcb63156f50b4dc271fd1f0f2f6a590b37e1044e5d9e0ff02c601bff5b3d2b428ace71f0fb7a69a2", 0x36}, {&(0x7f0000003000)="1bd6ed85fbfa4e87288c1c4ba728cc4190b1eaf24d29dea1e769cc3202fa27b2c65a27a84caee44ce0bbc231d25ca047d422171f98beeeb57fb2b8a733a59a1350b74502bdaecd569c4a8a362c93fb2c2f508f3bc022a2fde3ba535a2cf6", 0x5e}, {&(0x7f0000001000)="c3cf5b0e79a1fb926c8873ec1319b87d4c8241ab19d3ebdd2a0b4a997f7c211af3e3ecf407dc813ec8acedef3a0f1eed248d9bc13a294a60187103", 0x3b}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r9, r1, r6}, @rights={0x30, 0x1, 0x1, [r11, r11, r12, r12, r11, r12, r11]}, @cred={0x20, 0x1, 0x2, r9, r1, r6}, @cred={0x20, 0x1, 0x2, r9, r1, r4}, @rights={0x38, 0x1, 0x1, [r12, r12, r12, r12, r12, r11, r11, r11, r12, r12]}], 0xc8, 0x80}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000003000-0xb0)="ec720a625fa7ae0d83a28ef25012ce3beac3b4b43924d01991cfaf3318de9f03fd0d61fd01c419324952100908513d4d978b1d26a9f67a68d22237fa87a39895639c41395eadf8b9fc2bd1d82b485a67fe43ab0a03cfcadb9279a6f182f3b82918374c41986885cbffef7f8ed34bb3f78fb64885b46a8cc8dd0ba79286671cee70406b5fc0cc0d5daacbe145802b95010da1fb2427215ecc0f50cda7071f0ab358326e9fe9da3d3479644125c706c3c9", 0xb0}, {&(0x7f0000004000-0x93)="793ce94c48e7170b1e612a2ffe0d08b03796de456d5b98b922a3df5738a12ff9614b13b2b6c6e0bcc6fda32713d2952fd9733a0692118a7bf7190faea03f1bdb40008aef5ad937eb466f5eb5840d62f92958d11ad7e5ace8babad30391a2204e5c2dbf3b4ac198ea251ef330c67163067a6c631c05dbc7130bcf548c48211fa4c1fdec9dad3cff69a64a895a5a7835239776fb", 0x93}, {&(0x7f0000003000)="bd5013b01e82e47881e49727361c71aac57c82f22698fe0bac4b195b2593e1bc02d6173cc5e802d392cf2c176083ad4b057fcbbbdeabc10753448f1f1991ad39f0884ceeb37711e0556a88ffeb13367a3060fe0197953ccbbc4e4a052b5665cedf7c6dd47a7aba3043a83bb55b8cf9bb776db3d1f500d714fdc13817d7303bcca0b0ef73bed5e89f94570c583c3de81750f5b71904bdf79427fa", 0x9a}, {&(0x7f0000004000-0xe6)="8da6ef283579044f8f2498c9f4f90095d82d1a8886f1f63ead09031b4b52f6358d3f0a3d8c6670d7a6e9e7426512b336ca2385872303428f8802bf1275526f06297ab85faccacaa6c2aeb465b3cd7eb4915071cf7c467e45c138c5e425c3da71d0a76c34264a0e6f55ad38f01d0f8ff21ecc4ba9c31d127e2a938604862619872e40e6af4036a65fbcce243d1ac88f3e7280c0ffe3783ac7ac1c05db223c2069d4ea989c0ae9e287a23c702567c719a03545cf53258d2812250a9a519659d8175c91e12fa3a90b9b6507a64fc7f1f7ae4a1df7f7b3ba1612e23ffb4297bb442ed7adb30624fc", 0xe6}, {&(0x7f0000003000)="dbccdfaa5e9757bb11f15ad27ea2f5fc3e22ee9ebd697e195d96b33d2cdf5561364b95567206975a485aa319ee2acd59112d351fc79b9bf6c2d5aa0495d22646ec67943a0e40aca1356d8b747887dd80c687d26e4cefedc664df5ba47288ea4dd3c52b1850c3ef785b87bf9c5fd69c21ee6c45de082f896a807d1d859921013850d37f9d125d1617cbeaaa5870697e050a0bf5f53cdad9871fac55bf32cc87c14640d1e7b171545ed9df06a70966373b875a20a356517e4f148b2c9a5a6b6e19f278cf7920d37a3521f7656217aa3ab26c651172003bf296e2044310", 0xdc}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000001000)="8f9a62a89b4eee", 0x7}, {&(0x7f0000001000-0xcb)="6c90750b79db6d201c5d06aef72102ac4e920f0f7ca21f37e986bafe8c459d7649fc7b19d3ba8c7dc9a709103bc1536675e87946ee78efb97bc0577ab60c2566510215fb80462bdbe2c47e1d86088f2e70ad47f53f3705b02ac7da1b038a6c94dd4eb43cad29fd1654e2d6faa1932c1e1c68838941ecf50d3dfd4684085fa485a5f47dce3f1127aef1e673af3f9381571cd37ec8404f38455fe306883c53d58b29da5db95831651d44eb6d3f3a152b26c7f8b510c30ba4dcc19151b6a2389d7a95e362652d621b12a3fd46", 0xcb}], 0x9, &(0x7f0000004000-0x158)=[@rights={0x18, 0x1, 0x1, [r12, r11]}, @cred={0x20, 0x1, 0x2, r9, r5, r2}, @rights={0x28, 0x1, 0x1, [r11, r14, r12, r12, r11, r11]}, @rights={0x38, 0x1, 0x1, [r15, r12, r11, r12, r12, r12, r11, r11, r12]}, @rights={0x28, 0x1, 0x1, [r11, r12, r12, r11, r12]}, @cred={0x20, 0x1, 0x2, r10, r5, r3}, @rights={0x28, 0x1, 0x1, [r12, r12, r12, r11, r12]}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r10, r5, r2}, @rights={0x18, 0x1, 0x1, [r11]}], 0x158, 0x40010}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="85520f737be4f1327ae309279c8bfa8021b69c602f21afa319475fdedd269da0a3b3726636ef91f7ebd5e4d8c8c57d27a5c869c8a1114823f84d3efc46792ca5e42892aba7f41cb2733bc16554916237a3622a666b1040002d81a2ba7492b2185670b77b38aff9d1e6d9e286d18052ab7b7cff86faca45d3ffd6b6d01af32bfbc8ff941780c985a6284acec3ce1da529bf56e118ef0204988de8db291339df512a53538b8efe75124894ee4491b36a8837e2cca17d5f687b2f3c7442e7a5139f3a4089d2312372395675c58548b585df5be77e52d3d59c825db6d080947237a44d15aeee3cd3f3b79a2f6c29f82ae3e8", 0xf0}, {&(0x7f0000004000-0x33)="29e8dd4ea8c848e1f99681afbf774653f9894f4d8e27692960bc8cc536f2ba7faf5c9f5ac824e99e96abcdfef1632bc20f0070", 0x33}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xce)="7af8ba2f2066c5b47d38efebb208c3f4a1981d92c5d67996dae5d0aa4dcbb92e59ad7b9b65dec91b0d5a432c927dbd73e00fea5d72aa2690fae163f2ffd5ec096ece86ebc4cff403183fcd9d87b16bc22ee40ea6f81a2c89bce19ac757dce34a268f4c1915416da3f6b1ced9afca6488eb5d79014047d9087609fca79d548fb1c61dcb3fd0e8fa636e9b713a379dc23d980823f305947d59889eda197740bd142318b7a688481cbb8d313dfead24e61d69027550844ab2b78ddd5547f80b536488810c735c9fdc84528cfd8a03b6", 0xce}], 0x4, 0x0, 0x0, 0x20008004}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000003000)="54de858a87b4d1e52ca884a4709ae5c0aafda233e5e09269beaca525ec2e6d428386860782cfd32cae37d0c2276443ece0bb5879f64ab6d645a508adf5ee279a5071512f0f3af511f34852ddc4e3af063ab0bcd9c41b7d", 0x57}, {&(0x7f0000000000)="58cef12135a3e97131192f35e933d495be5fcfe1979d370b3acfe9351d664812876e176442eec3b2de0cf97b3e0cde9baba9d5a65c3cfd5ff07be4abaeec7dd605b4484c2a285add1fe651438024bb1b6eb3e521dfcebd9bec50212b11ad360378f22045c8303ecc81f3", 0x6a}, {&(0x7f0000003000-0xf4)="c0e9b7fcaafad726ebea8b4acb16f9ac226e3ef7f0458ecc004655da7d46867655eb12613cc05d227e0e0084438cec923199d85784e763a5499301b37b96434be105a6175d8f078a9698080c3a8316cdc301d83af24c9963450db87608aa0f7e4853f1e062ee8ab8f57a3af9df08b5a9887a97ec1bc0401431aafbae67fde616dc6a2810cc2d4e99a75bd0cfc8e7c5c0bad84a5dc8203c974540cbd9139c03973c38b271e78ef56039364ce8a92da363f5fc83134c1a8788ea14fec38bce3bf80de90005f24a1298117d973b5328baa8437974c5e2019f688fdcaeeec4bb9849f0812c44432e8e1b5ab20cefc01107107feb62b6", 0xf4}, {&(0x7f0000001000-0x4c)="57124f0f20532e1da57cdd2662f896a9643d842bebe00902565af35cc9b1d6b64e14362990faed6a48466df941356a54d607a19b12c6463ee676d0d831975a1bd03d1c4bb0df97c51631e023", 0x4c}, {&(0x7f0000000000)="d6944eead42a2261a58ecd0637bb7e25763cf867520d", 0x16}, {&(0x7f0000001000-0xa2)="e05c51611dff8ab783dae8307632efeb14bcab16e336d772a6a268de8c7414e6e925f15350bff3ce44e02a791c68200cd4232e0fa2b5f58f4a652a722f1d731edfca2b215e42d149a8bc28661fb46a147b68bb052015586573251d60c7ff2dd5df02e15eb59ad17444a603d7289f43bc64c820b78d4c46700c86085c24cb1db25b4154f82c5084a003a2be724d7ae617ff4d73e141d8f3e69dcedebb444e9b98b9a6", 0xa2}], 0x6, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r12, r12, r12]}, @rights={0x28, 0x1, 0x1, [r12, r11, r11, r11, r12, r16]}, @cred={0x20, 0x1, 0x2, r10, r1, r8}, @cred={0x20, 0x1, 0x2, r9, r5, r3}, @cred={0x20, 0x1, 0x2, r9, r5, r2}, @cred={0x20, 0x1, 0x2, r9, r1, r6}, @cred={0x20, 0x1, 0x2, r10, r1, r4}, @rights={0x28, 0x1, 0x1, [r11, r12, r11, r11, r11, r12]}, @rights={0x10, 0x1, 0x1, []}], 0x120, 0x4000}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0x99)="5c8a6f7c56db9952f1085ed52482cda4d8c25b6bae661cdaa22855d164fc916eddf608363a4d000178bafe5697e90550405fb55b6d97e82ce6f6c3ffb1aed06140662a8fd6d51a97b12269030adb19dbbe8d0b701db0d1fe06c4835c09f838624d6d18a07f93112ae61a29252e8c6f3ed73c73cc6ad6861ed7729e158b07f7fcb9cd7a764c474c54621a4567266d85f3fa4ca52002026956ac", 0x99}, {&(0x7f0000003000)="cd3d7b6335ed13d96ce8e7657976e35eeb50b1861e33156101cc2d351e9634b54ea0a1b4c0d5297a2c243bb9f952dfb50b86ebbc9b70a457cc497d906d2867f8dd4d4fba81c5c87b28eb7cc562c2ff92cf3aa675045d6c555700829864e67f23bd6b71dc12fbd905a274e4c5f0eab00c3bba71e2d5f07cf8fa19f13533b427642c5a7293d0b05569f403426b11362c1c49fc2a3c7943c0555d2544d8b1b1d93efd7d90e3555e0f555b7960dddbfefe22b1a3195a102ca5b4d5db", 0xba}], 0x2, &(0x7f0000003000-0x40)=[@rights={0x20, 0x1, 0x1, [r11, r11, r11, r11]}, @cred={0x20, 0x1, 0x2, r9, r5, r8}], 0x40, 0x80}], 0x7, 0x40) 2018/01/04 23:22:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000021000-0xa)='./control\x00', 0x8190, 0x1) r1 = inotify_init1(0x0) ppoll(&(0x7f0000eef000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000eee000)={0x0, 0x0}, &(0x7f0000eee000)={0x8e}, 0x8) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x206) fchmodat(r0, &(0x7f0000ef2000)='./control\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/04 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f00004a5000)='./file0\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/04 23:22:36 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f000032f000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffc00, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f00004b6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000011000-0x1a)={0x7, 0x78, 0x2, 0x101, 0x7, 0x3f, 0x0, 0x100000000, 0x0, 0x8, 0x4, 0x7, 0x6, 0x4, 0xfff, 0x5, 0x8000, 0x4, 0x7a2b, 0x9, 0x80, 0x401, 0x10000, 0xfffffffffffeffff, 0x1, 0xff, 0x6, 0x6, 0x22e33c75, 0x101, 0x800, 0x5, 0x29f8, 0xfffffffffffffff7, 0x7, 0x200, 0x100000001, 0x6, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000006000-0x1)=0x0, 0x2}, 0x20, 0xfff, 0x4, 0x0, 0x9, 0x6, 0x1, 0x0}, r1, 0x94, r0, 0x2) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x10, 0x78, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000008000-0x4)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x185, &(0x7f0000973000)={@random="d196aa89cb51", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f40800", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f00006b9000-0xc)={0x2000000000000000, 0x1, [0xf59]}) r0 = open(&(0x7f0000d3d000-0x8)='./file0\x00', 0x121040, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000dda000-0xf1)=""/241) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/04 23:22:36 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r0, 0x0, 0x200002d, &(0x7f0000ad8000-0xaf)="4092aa824f561242c19a805d63858e348fa88000c58438928d931cbce7a6b20033342c32f774930503299a4af3cb9818cf273190765bb6467720521c17d62a23bde1d041e0da66fe466fc1b5ba7c6359f11aea91538fd274d203c2e481a98ce888ee99fea4c998471328478b261b52962770a0ea951a4fb3f592d590e997dd795ac6932b9cd364676a99bcd871a84b208b229eb14776f095db667fc133c02731840982f21c15f2b11276e0b8802281", 0xaf) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffedd) 2018/01/04 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xb, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000608000)={0x0, 0x3ff}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000802000)=@assoc_id=r1, &(0x7f00004f9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000190000)={r1, 0x5, 0x5, 0x1, 0x9, 0xf8000000000000}, 0x14) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aba000-0x4)=0x0, &(0x7f000093a000-0x4)=0x4) 2018/01/04 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000825000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a64000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000075c000)=0x0) bind$bt_hci(r1, &(0x7f000073a000-0x6)={0x1f, 0x7, 0x2}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fe3000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/04 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0xd) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r2, r0) dup2(r2, r3) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) 2018/01/04 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, ""/126}, &(0x7f00004b4000-0x4)=0x80, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000ae5000-0x28)={@common='tunl0\x00', @ifru_mtu=0xfb}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000da7000-0x10)={0x0, 0x0, &(0x7f0000a95000-0x80)=[]}, &(0x7f0000d95000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000b4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f000007a000)=0x20) 2018/01/04 23:22:36 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) socketpair(0xf, 0x0, 0x4, &(0x7f000051c000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000774000)=0x0) 2018/01/04 23:22:36 executing program 2: r0 = socket(0xe, 0x7, 0x1) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000001, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/04 23:22:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x20, 0x6, 0x0, 0x4, 0x6}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x8}, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000824000-0x9)='/dev/ppp\x00', 0x4081, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003e8000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd7a800000000000, 0x8000000000000000, 0xc779, "0ae550c6e4ed50b29141ac37100881fc8b48e882641df0975442defd69ecf4212855b27ead5b141438afe1a8e1bcdfb8571927b705ffede7d38d264728862193e351ec3dbadb44fda590e237c8c78a89"}, 0x160) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000bfc000)=0x1, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f000036a000-0xc)={&(0x7f0000b78000)='./file0\x00', r2}, 0xc) setrlimit(0xffffffffffffffff, &(0x7f00006f6000-0x10)={0x8, 0x800000}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000085f000-0x10)=@generic="e6c94bc8ae5fa0cd465618123d494e36") clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0xd, &(0x7f0000f91000)={0x3, 0x0}) fstat(r0, &(0x7f0000e66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 23:22:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) getresuid(&(0x7f00005dd000-0x4)=0x0, &(0x7f0000ed6000-0x4)=0x0, &(0x7f0000c83000+0x84a)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f2a000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000084000)=0xe8) stat(&(0x7f0000eb8000)='./file0\x00', &(0x7f0000c0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/01/04 23:22:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000020f000-0x20)={@common='lo\x00\x00\x00\x00\x00\a\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$vcsn(&(0x7f0000486000)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000973000-0xa6)="64358c206f3a09a666a6a183d2c1bde6e12e0427b5ce4316c4995bcbcc63769be565f60e263fb01f1730be554b9da58e9dac3452f9300f4ebdff97ec70052f2bcd1960723858aaaababd7b3870c9d303c5e774c32ba5f7880d6c8323e8fae053c120e33be4c3de3a0176a131773a3e25f4f20df37b205e247e9859304875f6c50dc9713c44a42891bb826b4b8da94de66c0846e40032996486b655d0252b34987e3c1395b1eb", 0xa6) 2018/01/04 23:22:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000006d000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e00000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c51000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c6f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000239000)={r1, 0x9, 0x6, 0x2, 0x1, 0x1f}, 0x14) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_delete(0x0) 2018/01/04 23:22:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000152000)='/dev/mixer\x00', 0xfffa, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002ec000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ded000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000de5000-0x8)={r2, 0x4}, &(0x7f00000fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000634000)={r3, 0x82, "077114f6f68f0a014a10fecf27824b2678f1d07afa48f71dc35b4ecdf0fa7971f984e980b855cccfc739fc9e071959d48d57d5042b31bd55fb265d6cc67d9d782358906aa2472b1422d54862d13ae1f4d6ce7fb77de1de76120a40768d5bb9cb0e16aec5690a56ddc392bce1d1631bbd84f12c6edb89e622b31abfdf1dc9b34f740a"}, &(0x7f0000fee000-0x4)=0x8a) socket$llc(0x1a, 0x2, 0x0) readlinkat(r1, &(0x7f0000909000)='./file0\x00', &(0x7f0000dee000+0x1c)=""/144, 0x90) seccomp(0x0, 0x0, &(0x7f00009f3000-0x10)={0x6, &(0x7f00004b1000-0x30)=[{0x3, 0x7, 0x7, 0x7}, {0xe22e, 0x3, 0x1, 0x876}, {0x1, 0x6, 0x10001, 0xf9a4}, {0xffffffff, 0xbf, 0x7ff, 0xc}, {0x0, 0x2, 0x4, 0x2}, {0x6, 0xa000000000, 0x2, 0x7}]}) 2018/01/04 23:22:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x1443, 0x49ac, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000036a000-0x90)={[0x7, 0x1, 0x0, 0x0, 0x3, 0x8, 0x1ff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000774000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat(0xffffffffffffff9c, &(0x7f0000423000)='./file0\x00', 0x8602, 0x1) mq_timedreceive(r3, &(0x7f0000bfa000-0x7b)=""/123, 0x7b, 0x1, &(0x7f00004d0000)={0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003f0000)='./file0\x00', 0xc000, 0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f00008cf000-0x14)={0x100000001, 0x940, 0xffffffffffffffa5, 0x81, 0x7, 0x3, 0x3, 0x7, 0xfff, 0x33f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004d7000-0x18)={0x1, 0x0, [{0x400000b3, 0x0, 0xfb}]}) ioctl(r1, 0x7, &(0x7f0000e2c000)="7b7e9f7fa64db9ab77e8f299cfa47f22a3679c3598551f24ac49") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f00009c7000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/04 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dc8000)='./file0\x00', &(0x7f0000dc9000-0x8)='./file0\x00', &(0x7f0000dc9000-0x5)='f2fs\x00', 0x1000000, &(0x7f0000759000)="c1db6ac7ef32464c1a5870dfc994ece80ef0bd4cf88f398aba308cce66b08b1b05e2be6b13d3582d4ecdd20d4021c7520c86c75e1f69f7af86c29b60924ff4c405fc572069b000404d0a9ff919bf4d13aa69d34de01a30a9") r0 = socket$inet_sctp(0x2, 0x80003, 0x84) sendto$inet(r0, &(0x7f0000dc8000-0x41)="d30127ba71c51bd0d09b6f8d7be08368adf879a86ae5aff5b4fe4fa33f851004eeabeb887caf0b1d72b62dd5198c9d576a39031a04c1aa174cbd719f785d16d58c62", 0x42, 0x0, &(0x7f0000c0c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 23:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept(r0, &(0x7f0000203000)=@generic={0x0, ""/126}, &(0x7f0000960000-0x4)=0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000041f000)=0x8002) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='yam0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009ca000)='./file0\x00', 0x111000, 0x40) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003cb000-0x20)={0x1, 0xffffffffffffffe1, 0x200, 0x7, 0x10000, 0x2, 0x5, 0x3, 0x0}, &(0x7f0000ef0000-0x4)=0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ac000-0x108)={r1, @in6={{0xa, 0x3, 0xcc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x9, 0xc881, 0x2, 0x2, 0x0, 0x3, 0x6, 0x2, 0x8, 0x7, 0xa2da, 0x9, 0x2, 0xe7de]}, &(0x7f0000eef000)=0x108) r2 = socket$inet(0x2, 0x802, 0x0) ppoll(&(0x7f0000eee000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000d8000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000a5e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f63000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a7f000)={r3, 0x101, 0x5, [0x0, 0x1000, 0x7ff, 0x6, 0x7]}, &(0x7f0000d31000-0x4)=0x12) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/04 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fremovexattr(r0, &(0x7f0000845000-0x10)=@random={'btrfs.\x00', 'security\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0x9d, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed16ad363528a07c1dd3e3b4d3ef913c38d2a41"}, &(0x7f0000896000-0x4)=0xa5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000cdd000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = accept4(r1, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 23:22:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000748000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f0000001000-0x1000)="22aa931fc3904d551b1d4b7f38e6177441f62a8d255b49ec943e5544cbb6ef0a21f7368c95f88994f0f03287c4d610c9f5684e349ae819c7718b7c0698527b4081145f108aa60cb872327e99c92634244e260ec4f776a83b7e3c8b8dba01c97cd66e6b86add3252156771eefbd9b32a83581f78f32c774748f9e2f5ed9e0f1f2170504414c380435f7faac52e81afe55d4d6fc427a9ee942c1928e9c7e609415e46a4b0873c27efaf9ecb5bf26e1776906e91820d2a0e78367efcfd8ea1f2fd2fdbc9c7cdc2e9c0f45382b0fd6721d97add26b7281b5661147daa71eabb526dc4104e942afd416d669986ee73469a6ee77e92f700ead64030987d684076915e7becbad6a45a813016f7b3bfa1ff81fe57ee5382d8e15b7ab803649d2c22fdc2e0e93e823d1fbdd0287e90e0d2e846bae774302bb16fb9b26ed678a845453f0ffaec3fb209ec465435f2ab69dd6fa8e77b5759e30d00d48e6684506ea331b446466506a6ef899af8fe0e82da3c85498bc9ec3e570264fc5b483895684a6e923ce0a23de91e96381cae024f6cd390c684768c02dee40e34b5f3b0aa80f5b9c5b330aae5326864ab42c07c79576c06d577f6439eb9f5562dcf07b23d5d20714edc1417ab21b85c352e2b6896df9e204a3ab23b7989b127a836c61ff82fbcf077877b4bd7ac33e80bc1c30b13a8cc2b93c2c9859d85f3e231e8d6865bbc4cd1ac996ca6bc7bb65784daa352e2e7664bb694b81cb68f4fe80d17b7f17b11360e0bf5d1bf8b049afbad42545c8523070c43883b56010e95170231f29a0e5dc2d4a5d531586a5f2aa4afb38e183e7613f2beb4019a08d5be9eb3ff91cfe5e1cb5e9e6b122489462c11d626303b3c43ed14b8f865a91de90c9418543ce362cf859b85eb9b3d4507b69afe4b6a5b6101b5bb7b218375858797a022af3565c2a8e1fb44dea5bc8d0b7944d9cbd91baa3723590c0a95a18724a9d2e863269925550778ae92eeecfbf98727a8433689a13926e3abd2343390ae5e2f938e180e6e747dad4f6bbb027f9e5d417af7b660e526b16ce5d4c4db100f56227c37eafbf4db9ec56ce2097e4614c21bc1e187a1d24e1a54483cf7fe38b9a5c4cfcb59a04061996938d67081e4845239b9017b4ab2788857d786c2f866b31ff15cc1bffede6fde696a17a879ea3c0be68478cb897881946d438d53c44f6b4a00f4d05c0b808eeca5412a90bc60bd303fcecaf7558f87e14d5ce64965a76237879c8e39a4d85866ead799e1a43b5af8ba7440c2cdc435b7dc467d6fdb690677604d5d11d303a656e4bb661dc3279f73edf458a1d0cf90189ae2c035ffaf9a0c4dc33040298a4d68d7af527f9c5876ae34cbe661b96361da40f4688f1d340e6e8372f07bcbf1fb97b9109c74622caf34864c4180676b32153421b5f7bde1539c81f76eb850f1dad07710167fba1d8863f1754ca4645360e2744d633598383b6affdad993b4ff02bf69206c44a32fe105dae2fb33e07fde81d3a3fb01fa1b95bbfa607f11736a7f78ffef52c2aaa4aa9b2bb32fdcc3a79a8b722c339d360fde1e4ddf6aff1735b55340f6b034004005c2ceeb98333ef2f6ca934a0947473bb0a54d5786cc6276b585fd432ea5d46a425de4c9f0eabec7ef64ba7302ffe2a2c0620aec66dac12b970a5db187c5ca2a83bb2723cb755059279905a8bcf026a8d62e27ed962887c29afea6f5f4f4bf45dbbbe274037b7c7d775211d0150b8d85551ac69908c9d488f90d603c9fa5d424ea995cceed5bdcdda7a712eaa401f9f9c44f673571a743105d3d5a12d76284c96aa8764dd08a52881533ec81a5b7f6deb75b5c54abd5c9b95ad981172c503191cf531333015344ee25e66b3b64afe5417e10a9590af99264ed7bc14f5f0d818868e726e226eff69a1bdc5ec4a42de2b9fadd1753ae1bc19f466ff85425a1d35ac1e9d02f570cd1655019ab7deeae6cc9e5ca928a353873a08c600379ca9b2bcb9dea5e4ec2c17eeaff1d6d7416270c877a33baa689ffb92ea648cec21b8cda1ebeb6f673b7f05352cff45deb054c05356494a0077fd705ef35ccea30397960e3d915fce2d4fba80fa3d84b9d4f5a9c217d535860adb853d4e45239bbb1b936e87e1f8f175bd69e0a40d543ddac6b0eda9c5ad6b9e0b05f83249c6279086739897da243cfe75276e328e8102a48d7121ec5a87ba69e0a149ff0ecd33ef142007d7cfc1742c665493b93abddf99639843ff042d613becd553085def6f7afc6cc8486046cfad96264c47a21ad77370ceee524fade959a77d1c17a82ec65446e3b6b1dfc4263f8027f2271baad6b89bdda0ec5b1c4a9b30c0bd424b94a17b291de5ddfb0ad8dbe25b8522260040e8bb4a6c187885add60362bee53fefcb036b0cba722a5f6da734d9753aa1865026f418cb83cfc865172df2608b600eb0e1f058c0af82370483abec9fcb9d906e37770a52189166d73af47625d95912b7a3323b4ee8f522d494b6c7033399ec53cbba46bf75a78fbf5e22cf22514ae86db9366859285b38ea23f4109771c3a352f792f001fb7958fd9e86f2511e1dfee051f081ceddaa82c8f220a778bf212bcf83a8ec755884385201caaee4238f3d86d9f7a6e7ec94d11b37f8baafce798c9ab09a9c080d3ed49eea22c82c201c44484e9bbd6498d9b38af2ffcffe6f55704822d3b3cf2b67a50ee49c1bbca0c02c1c9bbbb5f9961e8f4c60cf7ea21ba8ff4aeb797d35c6e7919b887408aa5ddf3af630c1d3d1fa8ae7a71bd56d037bab2b3a0de296ab67449f994f644ecedb3a27c8ab432ac5ea20d1bdd6e44348612517ed9bc7bdf71c58abda570ae5f566ccd52c18e934c431be76530352e22616af30531914fbb3f223a08a739048b267c0860e0c985c31abe40fcb3e6357fc22972899c27a8abfa2735cb0e7935204f44066a6e98ea02e925a48864c5807ec8fa2d7d3d6fbb298a312318da3775df5bde3bde6ea171673575075ad0f6aab52f178cd174d8ae44fac990070273cf0ecf994a11c20243333e3317ad2131190fabaa11fe8d5bfbdaabf1f941d6a9349cf0d3d89605c42db8b9eeddbd2743930d4f65da0c68034ffb4fec480ca39362386000b1879465742c5950cb63f31aec14f4c77b7ad67ffaf2620a773414f99f284aca9717f80f198488b2c6bdf19765776e98611df6489e31620066b6ded96a28594f5c79316b8ac9af2273087bdb38f081b660cbde863554d3cb66b4c576510c865057b34bf25cf6edd519147bf4d058354ed10ac022464df00734926f831c4e35d3047098a1a3b3942da77df5bd4331da285ae9e1ef4e0b8c0f931837ac37ee146a15a7b0511499b8ec5e6c6436b7a918faa3788a130d68b1be60fd4d0df8dfc9cdae5874eb5e30dabe584236438d462af9ce798ae11252ead3b2f19580663ae18b98270d8578d9a5541e7863d110b09f0380c0d0849b8330fd63fdd9c231d536334e479bd261beb49d0e0b7c2f3e5f1008ca5c814e3604f0469aba161f9dbe16c91c0064924634800d43265401f9762da1df2935333c0c3b0303a4f7c3433f73716a3ac9b19837a35af52cc3d6c39be2d933fb20d94ed738184c2b8fcc55dede8565d3d7fbc344fd7235e8622c4698c73903f891655d137b27debe1ac0d1be1bd7bb6bbf02dea4e00d2301f0b3b792508751ee2d147125892edb4ceea41c999e977b1c68853b81176364d35d55de9949176f4738f00c53cbf2e505a568b1de25116b84321fd6281702ab24e3828dbaf94c573a701d875868007956bb7b73dc9a21643d0264f40b889f5c17c7160f2f251ef8c586b8bf031ac86cf8afe9b07c9ecae1ff7241fbc0f8385844e4847760fcb314c3103a276c885494007f4b3e0de86a1a8c6ed471643817f3bbfb2f2f496838b7996c606ce236794f19cf889eea4a0637d4fd62ebe5fb18b02af89ac092a55d7dc24e19ace813eb57a8b0260f339c9450d860a5059838038c3f467bd15aa64a003c43c2ee255f74b65ad1f14491536e510c07aae9e5c631e5d055803840567ce5b1a45d4440a546b3f1eb6aec10e1bcf08359b7ee1047fc37572817a4ae400f6359a2adda0f5c8e283a49be6264e9a0cabb4995e6ea38e50760fa75c0f72cf61c3bb6885dd63f5ba51aa7ffc0b39e0dbcffdc23c12b760f7e6f13fead4df4e51b561c5070700b1bb793c3fef413893ac6a926ab5277ef6934d12f5782c97742336c028fbabd8f69359552ed54413e9b0b89be7e7af22ad096da53fc8158f7b6d3957d81275c37fb09894c516a10d4f06fb52ed53a023644f1a2fae0492dfddad7186988f62ce36f0699ed2a6006c5f3951994bfc8617521e6c3c7fe851f3c56f0e216a6aa05eec2bd925ee439f813b25a64de99f76e22929b0a5ccb7762333297964f33b724e8c9e6eda3a8bfbbb1b0b7bf734c84e79baa7387c8bef6cefa15a8216c988f16389427c7137df67333a5d33b4565e2d77182668a569057399dfda95c10a6b9621217932231dc33dccee861db3e952d4dd3525da5ce6f92114aeffbea044d494a4a515c6d1330884be5700183db57d187e37fef04e9a2884d2af881ffa922ff1e6ad46eda39e135a7ead2d6657be8a7d1b03a8e1917d0a85d8d85c57b9745c6d30294375245c7c92b8a6be3d60a618caffb9402d0af5b708f3fcdb5e67dedd844daa34da18cbb6cd7e8dfca495a6559ee553bb3fb1e648b5cb9eab6a553bc1c50b61932660f05fc7d7946e35fc6880ae21dd28ea8c17e3d9220cb4bb6c53b7c2de761bc6a92fbb5c1787b0784f92b29b23da8f4df78743b65093f72f5c9102498c2e34333add7e283635aee18d66230b719b4c36e32e4c89ccd33e226fe338b325c37ed488bab21aa97fef9a1070a8c7f9407e7e8a26a1c8a59b49a062872d5d29497544900aa8073de4b734591e26d914681a87484b7ded84b58d9a421b5573e060baa38c35c0771fdf5a3cb95901d27f3724569400ad862ae070e8cedd9bee72d55453608e894366b4a75a1af68613ce281034b50f315ce00a5b1f0368ae187cba327d6cfa36f09b9f676ec91d055c7be0f746d091f74d41a2c4bccd91512d9579ad106d862a5c9f7b5647513cebe37315cf38652906ef4245cec50d0ede442dd276bdafa2b9f028280807a8c0f4db272e914a75aec19a39c4f83711def480d114432d209e87af1589e4917a59171a9cab9b71b2232e72eea543cf4bf70681f89d75712526cdcec4f17a8c0b0f5a1bdd4f7323a04031d64dd3f8538e4ce3f75498ae59b816225de4b01740d52ad5a618d181f1cf807797a89766cefde110896256e48bbf27b2b128e2e842f0a048cd8c07c9600d91a95956fa741c4724ef23f3f9694773573e7a74b0fe23d121b2782398afb13a5aaf9df16572489fee8b2bb8e3eee167be93f0b3e02298d580802d4f7baa8117957f09a024be6100f80eeb0ac2cd9be5e4ec76fa6e081b7a570e6c313e5b3f8e770c0334fbd310bbadaa1c0db68af495e2bbbe9500822f6b25d9ddfe6eff81b267abacec048770e5864542865c09aa152b7b402836688edd667ddad48d53f5136953524dc1f439cd3c1f237c2fd1fc6111ea06075cdb3f38cca5285f218802890800f0db79ace7e0c3d23992f8151d535b9c485dfe4b47e640e706d1e3e5a5e0fbcc73f0dbdf74d2d87462d54c04bcce4ea9adcc5779f33420ed8225ae8dc8ba0bb17e856704582528546e900adb521bbfab53d84595858defece9637278f36e1420e315be5161aaff7edbc198dc40bce261ed81a999cb66c5c7", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d84000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x1, @hdata="b4be6d210b848965a29c59769a51cc8f19eee4ce92d26a297c2a98b92a21d0623bfc75f38ad1bf82a1daafd2d46c9a511e2f4202446034a238e7a46af0183b9a97f222ec76059fa2", @sctp_ip4_spec={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2, 0x7}, 0x7, 0x5, 0x9, 0x1f, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000014000)={@generic="dcf4de8cf4699f453224a79fdfb30036", @ifru_flags=0x2}) lremovexattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000014000-0x15)=@known='com.apple.FinderInfo\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000004000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0xff, 0x0, 0x3, 0x6, 0xe1}, 0x19) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000014000-0x8)=@fragment={0xff, 0x0, 0x8, 0x8, 0x0, 0x9, 0x3}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000016000-0xb0)={{0x4, 0x0}, 'port1\x00', 0xb0, 0xc10, 0xfffffffffffffffa, 0x101, 0x9, 0xfffffffffffffff8, 0x115cb766, 0x0, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00006cd000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000016000)="410f01cf66b853008ee80f20e035080000003e0f0740dc9dbc000000460f38c87a00b9800000c00f3235008000000f3045f4b98b0900000f323624a606", 0x3d}], 0x1, 0x1, &(0x7f0000006000-0x20)=[@dstype0={0x6, 0x2}, @cr4={0x1, 0x400}], 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000016000-0x8)={0x0, 0x401}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000018000-0x4c8)={{0xd9fa, 0x3, 0xffff, 0x4000000000000000, "438aacc033790a84e87797ad774e29f7785e295ede96d4fa8e826a05fcf88069576b2cc7603162995c17a89c", 0x9}, 0xe4f6, [0x256, 0x7d94, 0x4, 0x4, 0x10000, 0x8, 0x9, 0xfa, 0x400, 0x98aa, 0xfd8, 0x80, 0x80000000, 0x1, 0x3f, 0x7, 0x3, 0x1, 0x8, 0x6, 0x8000, 0x44a8326e, 0x441a, 0x0, 0x8, 0x1, 0xfef, 0xffffffff80000000, 0xaf2, 0x9, 0xb314, 0x1, 0x6, 0x3ff, 0x3, 0x29e60dce, 0x7, 0xfffffffffffff3f2, 0x9, 0x3, 0x5c96, 0x6, 0x2, 0x7, 0x4, 0x45, 0xab2, 0xe3, 0x5, 0x1ff, 0x4511, 0x4, 0x2, 0x7, 0x6, 0x800, 0xfffffffffffff800, 0x0, 0xffff, 0x4, 0x3, 0xb026, 0x9, 0x1, 0x7, 0x3, 0x3, 0x101, 0x5, 0x80000001, 0x9, 0x4, 0x9, 0x2b, 0x12, 0x8, 0x0, 0x0, 0x3f, 0x0, 0x7fff, 0x8, 0x7, 0x2, 0x9, 0x67a7, 0x8, 0x3, 0x254e, 0xfffffffffffffffe, 0x3cf48a8a, 0x7, 0x5, 0x7, 0x0, 0x1, 0x9, 0xe4e, 0x3, 0x1, 0x1, 0xeaeb, 0x0, 0x10000, 0x3, 0xf, 0xec, 0x200, 0x7, 0xffffffffffffffe1, 0xffffffff, 0x8000, 0x7, 0x2, 0x8, 0x5, 0x401, 0x9, 0x3, 0x6, 0x7, 0x84a0, 0x3, 0xbd82, 0x1a, 0x1, 0xea0f, 0x723e], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x2, 0x5fa, 0x9, r3}, &(0x7f0000016000-0x4)=0x10) bind$bt_sco(r2, &(0x7f0000007000)={0x1f, {0x0, 0x800, 0x7, 0xc7a2, 0x100, 0x0}}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:37 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eda000)={0xffffffffffffff9c}) bind$nfc_llcp(r0, &(0x7f00007e8000)={0x27, 0x5, 0x7ff, 0x7, 0x800, 0x0, "b286fc9c9a593b26594f23669ef3a81ea1f8b54aa2c004b956a5cc98bfb0a747b233b827529cc76c0e371f95ba718908dbcd09d6ca05e0ee90a8d499f6ac19", 0x3ff}, 0x60) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:37 executing program 4: r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x200) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000001000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000-0x4)=0x44d, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001000-0x4c8)={{0x1, 0x0, 0xfffffffeffffffff, 0x1, "cc7b096a4ef92536b7a7b7b918e25dc21f79e044c472b5b55aaddfda505118357178b13c74121b74f530c176", 0x3}, 0x6, [0x9, 0x3, 0x8, 0x8, 0x8, 0x8, 0x24000000000000, 0x4, 0x7, 0x8, 0xce1, 0x3ff, 0x4, 0x100, 0x3, 0xc9a, 0x4fb, 0x3, 0x7, 0x200, 0x6, 0x0, 0xbd8, 0x7fff, 0xf8, 0x1, 0x9ee7, 0x2, 0x21a, 0x7, 0x2, 0x2, 0x8000, 0x10001, 0xb96, 0x80000001, 0x0, 0xcd12, 0x9, 0x3, 0x1e5642b1, 0x2, 0x1, 0x2, 0xff, 0x3, 0x3, 0x2, 0xff, 0x5, 0x0, 0x5, 0x8519, 0x0, 0x7, 0x5, 0xc08, 0x200, 0x3, 0x3, 0x1ff, 0x0, 0x3, 0x0, 0x9, 0x200, 0xa9, 0x8aa7, 0x6ac, 0x6, 0x1, 0x4, 0x242, 0x3, 0x1f, 0x7, 0x0, 0x3, 0x0, 0x8, 0xfffffffffffffff7, 0x2, 0x3, 0x3, 0x70, 0x1, 0x2, 0x4, 0x100000000, 0x100000001, 0x649800000000, 0x10000, 0x8, 0xffffffffffffffff, 0x100000000, 0x200, 0x7, 0x8, 0x401, 0xffffffffffffc03c, 0x2, 0x400, 0x8, 0x6, 0x1, 0x9, 0xb128, 0x3, 0x7ff, 0x8001, 0x5, 0x69c, 0x1, 0x1, 0x9, 0x4, 0x200, 0x10000, 0x7d, 0xfff, 0x8cf, 0x6a, 0x7ff, 0x6, 0x7f, 0x5, 0x1000, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1, 0x7, 0x1, 0x80}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r3, 0x2b}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000005000)={0x2, 0x7f, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) 2018/01/04 23:22:37 executing program 2: r0 = socket(0x7, 0x803, 0x4) setsockopt(r0, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x8000, 0x4) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/04 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00002b9000)={0x38b, 0x6, 0x6, 0x2, "54de8b44d77a1c7c036a0070d3d7b5a587dab3702328910ca6090bb7ccf44ee5c4aff4317baf2fbb1646ab05", 0x98}) r3 = dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f69000-0x10)='/selinux/access\x00', 0x2, 0x0) symlinkat(&(0x7f000011c000)='./file0\x00', r5, &(0x7f00000a0000-0x8)='./file0\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) madvise(&(0x7f0000752000/0x2000)=nil, 0x2000, 0x2) clone(0x4000, &(0x7f00002eb000)="", &(0x7f0000a3e000)=0x0, &(0x7f0000ab8000)=0x0, &(0x7f0000b73000)="4c7c231920018d0c4b1d3a41fc11") ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e02000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)=0xe8) r7 = getegid() chown(&(0x7f0000b81000-0x8)='./file0\x00', r6, r7) 2018/01/04 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e2d000-0x4)=0x4, &(0x7f0000f37000-0x4)=0x4) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000442000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000c76000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.850858] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000e70000)="24000000190025f00018201000f7fc0e0a0b00000004bf0202ff11eb0800040048186be0", 0x24) r1 = dup(r0) r2 = add_key$keyring(&(0x7f00007d3000)='keyring\x00', &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b60000-0x14)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000fab000-0x8)='keyring\x00', &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fad000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0xb, 0x1, "16ddc0ee990f74eaf4a941fe4966e4b385e33a1645520b85a214cd0dcf74a88c1e2b530c9bd7ef31c85c10b3ac21dd0f3020bbed5b73452229fc569c7c0b91c7", "742582b8ae3d0c0053ce7d04ec322419e59c25e56f776af9602a557bd871f896", [0x8, 0x3], 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fab000)=[@in6={0xa, 0x3, 0xfffffffffffffb4f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4d26c602}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff8}], 0xbc) keyctl$negate(0xd, r2, 0x1, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) readv(r4, &(0x7f0000e79000)=[{&(0x7f00004b0000)=""/207, 0xcf}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = getpgid(0x0) tkill(r5, 0x15) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000016c000)={0x5d, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0xfffffffffffffffb, 0x7, 0x5, 0xebdf, &(0x7f0000d0a000)=@common='ifb0\x00', 0x0, 0x2, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000aa2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000)=0x98) 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000069d000)={0x0, 0x0}) capset(&(0x7f0000000000)={0x800000019980330, r0}, &(0x7f0000002000-0x18)={0x2000000000000, 0x3, 0x0, 0x40, 0x0, 0x0}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) open(&(0x7f0000736000-0x6)='./bus\x00', 0x101000, 0x80) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000e6d000-0x6)='./bus\x00', &(0x7f0000a6b000-0x6)='ramfs\x00', 0x0, &(0x7f0000d68000)="") chroot(&(0x7f000007e000)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000298000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000543000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x200) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000da9000)=0x1f, 0x4) fstat(r0, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x2, &(0x7f0000663000)=[0x0, 0x0]) fstat(r0, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x5, &(0x7f00003c6000-0x14)=[r2, r3, r4, r5, r6]) 2018/01/04 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000483000-0x9)='/dev/vcs\x00', 0x600, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000054c000)={0x1, 0x7, 0x5, 0xfde, 0x4, 0x20000000000400, 0x8, 0x1, 0xee, 0x6}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={@common='lo\x00', @ifru_data=&(0x7f00005f8000-0x20)="26000000960100002b00000000000006ff01c300170197090059a709ff240004"}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000006c000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000778000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000039c000-0x8c)={r3, @in6={{0xa, 0x3, 0xbb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x203}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 54.908819] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f4b000-0x6)={0x0, 0x8}, &(0x7f0000b9d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ef000-0x4)=@assoc_id=r1, 0x4) 2018/01/04 23:22:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000b8a000-0x4)=0xc) ioprio_get$uid(0x1, 0x0) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008c1000)="240000000000000000000124fffc0e0201000000000400000100013f0000000e0000ef", 0x39d) 2018/01/04 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75646572aa736563757269747900", 0x2000000005) lseek(r0, 0xfffffffffffffffd, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000448000-0x8)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000e8e000)=[{0x80000000, 0xfffffffffffffffe, 0x80000001, 0x2459, @tick=0x10000, {0x0, 0x9}, {0x9, 0x8}, @connect={{0xb4, 0x7fffffff}, {0xc7, 0x4000000000000}}}, {0x8001, 0x7, 0x8d3, 0x81, @time={0x77359400, 0x0}, {0x25, 0x9}, {0x60, 0x9}, @connect={{0x81, 0x100000000}, {0x9, 0x7}}}, {0x8, 0x20, 0x2, 0x7, @tick=0xc7f0, {0x9a6f947400000000, 0x9}, {0x7fffffff, 0x0}, @control={0x3, 0xc40, 0xd4}}, {0x1, 0x4, 0x1f, 0x6, @time={0x0, 0x1c9c380}, {0xad, 0x5}, {0x7, 0x51b5ff6b}, @note={0x45, 0xde76, 0xffffffffffffffff, 0x6cf0, 0x400}}, {0x9, 0x9, 0xff, 0x8a1, @time={0x0, 0x0}, {0x3f, 0x40b}, {0xfffffffffffffffd, 0x8}, @ext={0x9e, &(0x7f0000ec8000)="d3831a335811f542f4c6d794ed067f715099cc273800fa73818b43c31c5c88234c7086932de67427981481fc2944373efb6db313e14ed4435c6f3fa1858839fc98b9194a725241af264007376030ae687db95d9e33aa8ee0b4ac2854a958d4cc69281496bdd38e2e72283a0f7c5686f5eba11b09b2af6b1f993c87b6bd58ebdaf35104932d1aa784e10895e275acf41154162a93dc4298450fd5ad155369"}}, {0xee, 0x80000001, 0x7fffffff, 0x4, @tick=0x0, {0x7fffffff, 0xc5b}, {0x800, 0x8}, @control={0xd6, 0x7fff, 0x6}}, {0xffffffffffffff80, 0x170, 0x20, 0x1, @tick=0xc2, {0x2, 0xffff}, {0x4, 0x4}, @connect={{0x6, 0xc06}, {0x400, 0x7}}}], 0x150) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f00009df000-0xea)="776a3e92043e51d073aca0675b2f6a5ef98ba678e933697db27908bae0b29b5cb3f4cde4a321f56257e1fed9c51e3412143520e8d5f10084bb213774e5938452987c9c0b71ae97d31d7ad7ad1dc5445c2e427a3bdc37484f49dc215df84e63159cb43e75afc73523967a514e7659847d462d43adb052966a28379834d046920d81c9a65df089b5e147da76a2b9cbf2721a06472e0b2121a7f9ec2ddcce371deb2435c30b10c7af76eb049e4b679b4d14d7cbadba2dce9f6546daf4eedeb72792202785d60260c0fb0999dabbf29686fd79ed9b428f98a1a7c4204a869483f46795b0916dbaa26d62d46b", 0xea) mprotect(&(0x7f00002dc000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/04 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0xffffffffffffffe0, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lgetxattr(&(0x7f0000f8b000)='./file0\x00', &(0x7f00004e8000)=@known='trusted.syz\x00', &(0x7f00003d4000-0x17)=""/23, 0x17) syz_emit_ethernet(0x6e, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) 2018/01/04 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000085000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x9c8, 0x0, 0x0}]}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000094000)={0x1, 0x6, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a5a10528d78b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x2000000, 0x3, 0x80003) r0 = syz_open_dev$sndpcmp(&(0x7f0000b1b000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a0c000)=[0x4, 0x80]) 2018/01/04 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a5b000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000792000)={r1, &(0x7f000070f000-0x1000)="6dce29e82108e05bf740b41a3cb29fb1f1e74bdc7855e6ab9ca415c2595a0485e07fa27d3c6660a03493a4f065e1971c2737c94aa200be3fee4618fa8677b7eee550b221502ecaf1f919baa37e544bc82dc1b3fb0c94147a7e846c0a3fe93caca43a8968a6bdd9a1c2f8ed87e40fc91e89a05f49f9718acdb4c1e58a23bb9bfd32d55f163822215f41d4d3a0495bd14c1e1b39cb384898b800f771397c43ee4b722106c1b08a66245204f60a5199b7d793ce97848018af284b1ae0cf9267c18aaab7a681b650abe3d5cfa3cd34b61d964f9cc6a079a516cc54da6b748aec8523edca8924f7514d757f4613de6eca25508771d71ea82b2e0985bb9c1b9d76b53268d5dbdc0aab2a6d549086e567839c27441dce6a352ba8d975b78dc8c4a585ed910c18f4c602e01e5ba8e8f9a6c41407fb5ce1fe7e8f4c8db55276cbfaa5df827d9387e6caeae43254590bf37f2e01a6308ffac3f8e5087c78f6b555fdb97ba417512751efb4b2b67333ce0fcb44a3925170d248194d058bd57a204023ac7cd756a93619ba837a669abe97b09003a92ca6076e56c252fbdaa4f872ad5d98d13633912f0565853d326f3d1795047604de9314f63398269ed0870697ba1a62989363a86e2c6ed8325883cf2e4f5972879d1d53205da1587235f197e80fea60da3a1cf545dfca3814c4d2eb6afbe1aa88dfbcfb17064811724e038b923019b0c73621ffab7fe82a76248c918ecf70666966990d879af82e2005c7c903619836e307a7987c1b1022b6ee5901328a8f9c9ac03d2b493ab56d1a77a61e11d15f8b38b286ecb63f5b7ad5e7627ee466b9cdee4c66aa177074d7ab24c476bb913885096e7559771bcbd84100bd2c11f1079d6a6c8c632da0a7d5604f5a88f52869d0c98312f4ee0faf7aee391e796b8622bbc9a30f1ff3d91979c269adb3b91d2747f18f7d5828be848c44f5f35f9cf001a860fef8e78d3b9a7900bbb7dc48567e4023a8181c7d9df172c860c9758d7bcae3812133c2f2689ef9a6e71a6859510af570b9727c695980c3b8b30ac538316bbcacf85555c07d2863f014bb4424e73fd0f5fa01c2bcc791ae35c553f996e3c9d0875b05b9842c989752c23e6c61203732f1141d3f8f3deba311f5d46a963817b5cd33a36e39f5c127ee0ac8c476bc7614c0878bc750408c03e29abdbafd7f9c84dbc0235d0b5e6a89845aa2fe9a81dc6f0057224186211b9f4500b44a5b2214d5ad4e8c44c4ad4773b2b6b74bf4d6978d8bfc78a457f4a288f4bbf842819cec7ed7c4dff3f36c9efc07a48b9545652b023e46379705bec3feab17c2b8a6384c29ee211e771b21a48d09bceba8b499a97d4d78501f397cf04d3073ef86ec149a21d37519eb6597ebf6fd9ddbeab6b12847bbd7ca6adcacec185f41a5b119ea54b42216c0e0d32cac7b9d5cab7d7295ca3cf2e08a845b260366966052d3da295e43ae880ff7f655ee2f7ebdcbeab3b0456264eb0374e5f305caf0d6926dbbba93becf0e683e9c30955dd9038dbd7a8198f2efe928e94e042ed5ebc1f533c05866fff37d83a2ce9852ff51e5264feb172f63bbfdc0ceddf489e1ae10ec31ce0be846d69964a9dc7e503ba40cc9b8abf359f8dc54e70960d4cffd610bb8ead58473324ec828c1df0c61bcff9bda0a13e12824305db195334ee773e36a236ffbff33194ea4f14e0779966f226f8d7e4adfbe5698647b9693e7fae58ec6e9fd9abc3614e9d9db7dc0e152519d8afbe4ae56e463a5e56907fa1411d9301b164770d96cf1eacbf6be43f526af820cf45fcf403146439f6fe99f58b8f17191bc476d743e2a3aeac717c0f5a003214d3d9b29596981ebc7a48d95e8c7b690483258667e94c78398adf5dd83ecabb20b3fecbec5af0378418bd2981df44d11e4c8c5efe53d44eb453ee96676681eeaa7061a1aff285cfaf440406a5f4687c4a4dfbc33b5e8b7bec1b645fb758bdca4ed7d4d52063dd95af4d8f3e6c7226231787760f1c2a9262b80c220ff21fbbe072ad02fa64c9933bad99079026b0f4457bd55d78ab06604e454bbbdf49ed86cce8669bdf1d76f337171e677702218db6fd7b9e9a05fb46ba424a93f43da5aac9c4612ded43249c110627e33726269460c96cd7d819ad4bc2885d95c749911197ebbb15cac9bdbaa382262fb7c06f3d1c744c59b971b69206862178b0a43e6c1ae5d3a71e116f18ba38b0a0193b143d07610d329afc47a3df604b2092480dfc4546c32e9098ec5509e4e0289a2c99c4bec57bc58d61379d11939225efe449992aabd613b5bb921302475c9990f69ddfe7f3d7ae0447842d7e409ec3795588fc5448f8f936d79174ca2c2359c3800407cb2365a3808e5c50de7c33275247b25fc66be35f2e189b5980f546910242df7e77ffd5d91870d4c8db03d7c5f11546b612a7d0c41efba132201a52398b17d80867cbab737c9da1e45ccd51ac3f6c15dbde8389065ddf95791bf8c2d091413d7bcb85530e8624764978a38235d40d31f69e2e6a0e15faabf051ada1a0caa5b0cf483a12bac5be0b52a4f297069751275164054c30f7a55710184e3f8aa7205297488975ad42d172bdb657f08cae2e502e05b72f5828094282022600bac1e355a0fe06bb3a2c2767fb01c950c457fc8791e58e0b78c990759bd718922c1b7b6360a236705ceb099e45c1aec8c898faf6cfe4cbdd9a439adfa2e9e8996821f5d0f200e76e8f51102409be450b8122024acf287f22219feb8e83e4f7295cb9319c936e02f8425d71fcea0de4e3dd0878d4be18e85177890b0694682f17de6be58db2f0609393ff6d772d2e3b8ea1e0e3d5a2474f9080a3e06b47939a5c9008a19238f3560998128861f831182ad2c2a0fd1dfe78984d634fc7a1e711bb126c95018762638be2b91c5aea45ad5970faa83c8db7bec5f1d83ca13269b36a1e18c8eeee4eefa3e636e2fc116262d223c85cdb2c6bb9b752e0677d93b3de3b27a2d4c2c0e7728f0771c555051a5fcbd80452f4ed8cb92c7603e9d21b7d37f91894c739a40631d7b4ea70328c11f88142d059e78e4675dd8e6e5a12588e725ee203bd37fe30f20e78968b4ebf0335093ba02fe22638d405ff283d753dfe9e6da5adcbc70984a444af82c7789027771d193102cab74f4416adfdef94ff315a7e84c39648bcb1f09655bf0d3874d4f6f28133f4e1e20bf959ca7b80e2315941955221e4eb90d5bce3210ef04149b3c6b1bee7cb015894e6b527b0bdd1f2fd77a93d25921f750dc441a0ce381892b5bee7ac37a34b142f33279ade5a5e8b0497d6d488d2b094596322428f8a20fe0fcb5f997a2ea4bd71d7e5f1c5cc6c080a35437374f5d8a6a1beb83d8756b0f63746041f34e4cb50ef5170a4f21dc5a6a2bc00968dc5224d27af73e2240f3c871e143e9079cc28adb94262df6a41904ada5183387322f12017bc23206fe117d8a07f0f0d1063db3db5605a2671d91d40d513efcb2ef5c0d03ce40e3226803886f75f62c592355dbc97901d0e4008635fb8b9a32894a4636cfdbf9101b79c3566adfa23177fca663d789f8ad9e09ea0125d7e6f147704e6f2c97a78aaea9f9a907654d2b7547ca4141ff7ee830c8d842630ed137ae0746e7f5b9d2902a9ad97dfd7e144a1b5fa50386d5f4bdabbc4dc70b1cd9d5391c5663b84c2d726f855778cb69339c7b85e74f7d3f9f3d632fac1b4886c6b684b1c6798138b70087a27c49d10350816146203c71f4a0c1b8d4f089817e26860a4366c2db46b4439c15d080b540c3cfb3eba42e9fbfd914c2ec541a63a7822575968aa778d5d3899b2565302bdbc854b954e4f6ce9df1f1397dd74cba6eba6b1d1d324c2b03467cbfbc6ee27a0a0fbf42e23e34d89595a121bf8abb5bef067f79cdbd953ee6f55078e729485484a0c73827c32a9e2db3dff6bd9f4b3e8fcec26c4a7c8a73f770811652f5db34766ba0f34693b2fc6cf7990e85fdd993ee3fa80832b7638c864a7715a852dab9d4e06447dbb3badb3724b26f24eacd92a56661847fea71238f3b50ad7e449b167a44ec14873a76224de8d42b7ea86c0de4bf56bbca3ff4ab4c71b02c67434857b4a1b43334c650c7ed8b320b65c2ac204c9622db833e7019b60faca5395d1be56ff9ea013ef5a9b50ebf622842fd81c932ad0b5cdff5e9c4d2e3020d64fc341719a01ac75fe162c4f735efe661e5e6d37f12ffa316df4f11b920ca67a48d3bc11bafadb969d24042430e959e9b17d80e3a13779b950610aecfd3b7e11587fc9c9fd80d1b3b57982a6513ecf492ecd6ee6db827fa683ac5a66060badd073a2a522f809fc8aafe57e0789ad79ea727032d73731d904f5396803d501902110d6d4e891b99cb5d0d80dd8d562e779cdd4e66530769ae8d118395d4483f2c327b54ac35d6de5e2be3c2fa1b3cda5a987f6a72fd6c8c5d63f6670dcad8967e2527b0d25a10349d860b81f42935a17905aaa65628ec50bc7a1bbc09997eb6cde5e2c02a3597b1818187c4460d73ba68f3006938be44320658a2adf5e2802fe77fbac9eafdcf2991442e7328640f4731b97f45baddd025cb8dd8639b7cf8bd9263aab7e923017446c3535044b27bd89e572d0ebae8a2b9f1202cae87f786abab6f1bcc18d10ac7633fc3a6cf88e495a4352feba31ec44da4a6e2cf6efdeeaf115ac217b1b6c1717cdf5e086298519938b454f4980d9a9ebcfbf6295b26f559940d8aa10d3c32b6ffcf842c2b16de71d98dcc685c5409946689f34b67d3decf16a0e432d2061b409072b8b0b049b43ffccb7db9e47af84328dab556ba6b9c532c4f74b4e0dd9e5fd2f115f2d40563e61c7cfeba9f1202186654e997073fa04a49cce0637b368c332b6f34f7f42d4ceddab7b2756590971c316bf3aa54825e2138ac8e17e47dab59ba41cfc5fadeb7acae90ecc7aeaa548af4d138d9c099143caf7501d6fa5c91035991de9f5026ae0322540fcb038045dcf884346c07535e2112fc73137eb3d2a3f8e6cae1bc4759aeeda8f0e5ffc6dd66a658298879b38af1f9a16a470444388cad8609a7c7a3edd511f7409697c3b665885b2f6fc18262b83ec5ef150f48bb54078f3c396d69bc93f4abe598dc20b4ce4b05e033fcffcec08760896907346224d0be221db07bbfd2610277d39f8a2e16a8ca375e101003914636f5d0e8641ac0ed273195cf54433bfa5452a12854fa2eaf2687962f241e66f829e94c44baabce7673d5c7255e6d18e6271a46b782a03bc13df2cacb3c6c7820550c5faa3c6ef547152eeec6905cb8bab8170014500909bcb0a9dc8fd37436d1d541be21bfdef11000522d03f53b8d41591c58fee6ad4d7e754de739cfdd7ce905153a019b32c65d7f497b7a7a0dc7141266acd1c3e5d9fb9a93bfc43d77412ea772dbe3cef06faad5cc51ec88fbbcab79e62524d469031a86e9a423bf617f39bcae2aba9937fc28dbac73213c5b00106bd4aafdb101ac74343dc330f31467021078fe6ae6e7170d0eacb0bce19572f5b74c2c87cc8206cbb28e911b9f2ad02c241a288a61fbaaf606d299f662aa3b469b2a8ede8202d6bce4518cbbc4add74885f55fde5a0afafe3353b3ac0e96f7f3c49245a14d4f125869bf3c9a032d84b9cb59ec4dd3c230ae79eea314807b68449e0ff0daa28097cffc6ce85963e389072f6df7deb2b0dcfad2a37de2f2ba91b2cf90e1d023d84546f9985a6ca43f855921bc978e8b19d9bcb26c411486bcb7349c7a7aca98b76432512a9dfdd89c4574a22a4a297d1c9f1bca608e9d7ce925d21b6e20853758", &(0x7f0000ab9000)=""/235}, 0x18) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/01/04 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x204, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/04 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) [ 55.087832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9621 comm=syz-executor4 [ 55.116777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9632 comm=syz-executor4 2018/01/04 23:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=""/0, 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={'digest_null-generic\x00'}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$LOOP_CLR_FD(r2, 0x4c01) fsetxattr(0xffffffffffffffff, &(0x7f0000cf2000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000c71000)='$##\x00', 0x4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000a84000-0x3c7)={"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"}) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/04 23:22:37 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40}]}, 0x10) 2018/01/04 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f61000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004d0000)={0x0, 0x401, 0x10, 0x8, 0x9}, &(0x7f0000556000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000828000-0x14)={r3, 0x2, 0x1000, 0x7f, 0x1, 0x8}, &(0x7f0000452000)=0x14) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f00008d6000)=[], 0x8f) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/04 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a7000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e36000-0x18)={0x1a9, 0xb49c, 0xff, 0x7, 0x86c, 0x80}) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/04 23:22:37 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f000061f000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000343000)={0x0, 0x2c, &(0x7f0000afe000)=[@in6={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dd7000-0x4)=0x10) socketpair$inet(0x2, 0x80007, 0x7, &(0x7f0000b54000)={0x0, 0x0}) utimes(&(0x7f00007f4000)='./file0\x00', &(0x7f0000a02000)={{0x0, 0x7530}, {0x0, 0x0}}) 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c9f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "4d1dfe", 0x14, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000f66000)=0x0) 2018/01/04 23:22:37 executing program 4: io_setup(0x8000, &(0x7f000048f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000070b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r1, &(0x7f0000000000)="e02ccb4a83f759f32bffa7a2bfcae351a44f84ad6d310d2877ba3bff8e3ec6539fe068d3cb7dc1f11e6a04d60c440c9f6286fcab24adfeb1723a17318188badf83da4f761048777b63bde9a6229f99a0d021d6cc6ce8160de569631b958ac7cb38efe0a3aec9f72c9af80efa09c2b9b40ab6212b6cf691e88e06b110407547a0e32bab81b5d418c0aeac70b1c05413aa3120a39bdc9e0880c9698facb03d7284aa2704307163847bd9", 0xa9, 0x2, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x0, 0x5) readahead(r3, 0x0, 0xff) ioctl$int_in(r3, 0x800000c0045006, &(0x7f0000004000-0x8)=0x0) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc5000-0x9)='/dev/vcs\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ac000-0x10)='/selinux/access\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000c3e000+0x3a9)="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", 0x7d0, 0x0) 2018/01/04 23:22:37 executing program 5: r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0xe00000000, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x201) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r5) r6 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000008d000-0xc)={0x2, 0x0}) write$eventfd(r4, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000d3a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee3) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0xfffffffffffffffd}, 0x42) r8 = add_key$keyring(&(0x7f000068e000)='keyring\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r8) close(r7) r9 = accept(r1, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r9) [ 55.189346] device eql entered promiscuous mode [ 55.204789] binder: 9644:9647 transaction failed 29189/-22, size 0-0 line 2845 [ 55.245425] binder: 9644:9666 transaction failed 29189/-22, size 0-0 line 2845 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000a6b000)="", 0x0, 0x0, &(0x7f00000e2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) syz_open_dev$loop(&(0x7f00005e4000)='/dev/loop#\x00', 0x20, 0x543002) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f0000000000)=0x1b) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@generic={0x81, 0x40, 0x2, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0xa4, &(0x7f0000003000-0xa4)=""/164, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) mknod$loop(&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000004000)='./file0\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000)=0x7, 0x4) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 23:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c46000-0x8)={0x0, 0x0}, 0x7, 0x1a9) socketpair(0x11, 0x0, 0x40, &(0x7f00000b1000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000556000)=@pic={0x6, 0x7, 0x7, 0x81, 0xe857, 0xff, 0x9, 0x9, 0xfff, 0x8, 0xff, 0xfffffffffffffff7, 0x1, 0x36, 0x4, 0x6}) syz_emit_ethernet(0x222, &(0x7f00004dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000532000)={&(0x7f0000e96000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a7000)=[{&(0x7f0000710000-0xe5)="c1b9b668f238802edf209e1d7c4f19f8b113b39f737258265f2b2b29ebe081ef158bd33c477e10e2807fbe277c2f4ae5cb50fa68ccdd3f318c8494c34914938b811ab0df762cc80d7f86441be40b6068b5c5b592d7955b13a7b1c1173e511657b89cc24f190796fdb5d9f27c153b61ae02ca50b588e08a0a0ecb2261582f4d72291630c2b5bd64083e692ff3641873924451128386a0d9931c440338d1ebd0e5231ebd41fc618b39d84312508cf2aabd98cabedad6898dcff1d8ab9c3a84b37882e4318d7c489abeae1253c50afa6371c0531e53ff4e5b11f5c82a1ec5ae0e14a7dc8bb367", 0xe5}, {&(0x7f0000c25000)="3f7f73539f84e4f6da7e76463b73f1044390b7aab4abb237a72e61ca3fa705", 0x1f}, {&(0x7f0000329000)="91c3c7ab6a5e67bfc81a4b734f5bd8f1187c6f0ffe70e4767dd93e971857ec439dc06f012694738940558b69b518d58fbc654850a6b5844b714f19cd5e78", 0x3e}, {&(0x7f00005eb000)="ab0c153a1c22b37f4158afe8be542ef13a5c6cc570c25824a006a209a1088e16743c12e24f0a225b0dc355d47672527eb87e", 0x32}, {&(0x7f00006c0000)="caecabf6cbaa0f856e07cec07cf74df2600abb41c514aaadfa307be286b11a678abef1d2288b6bf6199944ed4873ae59dd69e882ce617dbcd76da6aa6cafa85d1ec3ac5b499247b419b94bb31e9df63de172d8a9004e5f77a69542fcac476188663b40c3f4ea3869a1c32c797c9dae3fe4e3d747241fe10e5e99096f7a1f3e21953196247846c3c0a5c537c9e77902c6139a9e2870ffa24a43550ef1ca894e107cf9c633b61f10d956c4fb", 0xab}, {&(0x7f00005b7000-0x4a)="73e5282a92760045cba45fcce973199bdd69adc220d681dd5375acf4c973702bc3592a90bbe0eb29619a9e459668fb42519cbea7c8e07068e191adcec4ebd0ed844d8be724f8b7936152", 0x4a}], 0x6, &(0x7f00008a6000-0x60)=[@init={0x18, 0x84, 0x0, {0x2, 0x9, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x100000000, 0x2}}], 0x60, 0x80}, 0x8000) 2018/01/04 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000965000-0x4)={0x100, 0x0}}}) r2 = creat(&(0x7f000073e000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000062c000-0x4)=0x7085, 0xaa4bc012e4181706) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000746000)={0x0, 0x9, 0x3, 0x800, 0x2, 0x7}, &(0x7f000091c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e4a000)={r4, 0x5}, &(0x7f0000cf6000)=0x8) tkill(r0, 0x1000000000016) 2018/01/04 23:22:37 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mlock(&(0x7f0000a94000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000051f000)={0x0, 0x7, 0xfee6, 0xfffffffffffffc01, 0xdb6, 0x10, 0x1400000, 0x3, {0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81, 0x8001, 0x5, 0x4ed}}, &(0x7f0000471000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000021b000-0xc)=@sack_info={r1, 0x3, 0x1000}, 0xc) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) unshare(0x41008100) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000387000-0x18)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2018/01/04 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x200000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x5, 0x0) 2018/01/04 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004d1000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ac000-0x3)=0xe8) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000080b000-0x8)={r1, 0x10}) r2 = socket$inet_udp(0x2, 0x2, 0x0) symlinkat(&(0x7f0000c13000-0x8)='./file0\x00', r0, &(0x7f0000a6e000-0x8)='./file0\x00') pivot_root(&(0x7f00002e6000)='./file0\x00', &(0x7f0000f25000-0x8)='./file0\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000c63000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004d1000)=0x14, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fcf000)={0x5, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xbe}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xeac9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000068a000-0x98)={0x0, 0x0, 0x0, 0x0, 0xa5c, 0x9, 0x13, 0x8, "8d71c5c305e58fecdcc79e9a415f2662a34068f6cd60f49f867a664dc64cba87fddcabef26ac7f81892931c63653808b7dd112f4785d892717e49d7cee44e57d", "a45bf78a00c4387bf3f161a2c2034ba88aed9ca6754b00dcc2fef8255dea0c34", [0x0, 0x400], 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000074000-0x8)={0xff, 0x3, 0x1, 0x2}, 0x8) setsockopt$inet_mreqn(r2, 0x0, 0x1f, &(0x7f00000d6000-0xc)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc) 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a16000)='./file0\x00', 0x200000, 0x21) fcntl$getown(r0, 0x9) getpid() r1 = getpid() r2 = getpgid(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00006dd000-0x110)={{0x80000000, 0x1, 0x0, 0x4, "8665482f3dade18d9d8e4149f00fca8885af1ba0c3a47d501215e9dfbfc7410534af0c4afb6edc36bc3d2383", 0xf4d}, 0x0, 0x0, 0x8, r2, 0x9, 0x5, "1f316ab9c9d9456375dcf0c2b51501d2578b75f89b973a6a593681584665f3c655ac07033eb939fe7bf2617940c6fe80ddc3fd4efcf6e4f4ffd95384b7252fde", &(0x7f0000eb6000)='ppp1cgroup\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xffffffff80000001, 0x3, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f00005c6000-0xb)='/dev/vcsa#\x00', 0x8, 0x8003) syncfs(r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ae000-0xa)='/dev/ptmx\x00', 0x400, 0x0) renameat(r3, &(0x7f0000231000)='./file0\x00', r3, &(0x7f000089f000-0x8)='./file0\x00') ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) io_submit(0x0, 0x1, &(0x7f00002f8000)=[&(0x7f0000320000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f000014f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00007c2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 23:22:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10008000, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x5)={0x0, 0x9}, &(0x7f0000000000)=0xffffffffffffff82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x5}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f00000fb000-0x6)={0x1f, 0x7, 0x3}, 0x6) r2 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00007c0000-0x4)=0x1000, &(0x7f0000874000)=0x4) setsockopt(r4, 0x1f, 0x1, &(0x7f00008d3000-0xd)="1dce2b507daaf819fb90e10f9c", 0xd) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r5 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000306000)={@generic="88c1aa54c26c9c2c86bcb5a5958fefbf", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000b75000)=0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000027000-0x14)={0x11, 0x0, r6, 0x1, 0x100000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$inet6(r5, &(0x7f0000c0c000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c0b000)=0xffffffffffffffcd) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a7000-0x11)='/selinux/enforce\x00', 0x511000, 0x0) write(r0, &(0x7f0000b93000-0xd2)="24000000ff0025d6071c1ffbfffffc0e020000000010000002ffffeb08000600aae321fffbda0c2c1e8a84fda8316743bbf2626175c06fcf3c8157a5c1fd4c742cc2a8cc1a04a15d5823fb2cc7ce11b4f3282fdf6fbf723c11335b14ca12f9f2c75b0ea43b28e16ac06d1058a82ad0fd42d6f72a3703e95e9ddbfca93a61f3e460247d155ca410c84b4dbba056ecb0f02cf289459d2e55f32d8ba3593bf46047db4b7da7d0dd398f67626d701afe08a161d030ac9fe6135006bea9d8a43483a6144bda536ceb65562c2b0c1b1bb098b17fe2", 0x462) 2018/01/04 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400004) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$inet6(r2, &(0x7f000071c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000169000-0x4)=0x1c) ioctl$TIOCCBRK(r2, 0x5428) keyctl$session_to_parent(0x12) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) ioperm(0x83, 0xe42, 0x4) 2018/01/04 23:22:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000bdb000-0x1c)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000061a000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000379000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008c7000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd7, 0x0, 0x67, 0x100, 0x7f, 0x40002, r2}) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r1, r5) tkill(r3, 0x16) 2018/01/04 23:22:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff1000)=0x0, &(0x7f00005d1000)=0x4) r1 = semget(0x0, 0x0, 0x720) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/cuse\x00', 0x8000, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/status\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000eef000)={0x0, 0x0, &(0x7f0000ef0000-0x10)=[{&(0x7f0000ef0000-0xa)="a020f9646cd5813315fb", 0xa}], 0x1, 0x0, 0x0, 0x4000010}, 0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000ef0000)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ef1000)='./file0\x00', &(0x7f0000ef2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) lstat(&(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f00009d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000568000-0x58)={{0x10000, r3, r4, r5, r6, 0x44, 0x8, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x101, 0x0, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000eef000)=[0x47cb, 0x9, 0x1, 0x3, 0x9, 0x0]) 2018/01/04 23:22:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00002f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a4a000-0x10)=[{&(0x7f00008ca000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006dd000-0x8)={0x0, 0x0}, &(0x7f0000a27000-0x4)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ec4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e4000-0x4)=0xc) r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000c3b000)={r3, r3, 0x5}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a2b000-0x4)=@assoc_id=r4, &(0x7f00009ed000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000047a000-0x4)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000306000-0x4)=0x0) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x100000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ee8000)='/dev/dmmidi#\x00', 0x10001, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) accept(r0, &(0x7f0000c7b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b05000-0x4)=0x10) keyctl$revoke(0x3, r1) 2018/01/04 23:22:37 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x2) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000003000-0x1)='\x00', 0x1, 0x0) fchmod(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000006000-0x4)=0x3ff) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x4, 0x1f1) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009ef000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002ab000-0x4)={0x0, 0xffffffff, 0x4}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000067e000-0x6)={0x6, 0x9c2, 0x3ff}) r1 = socket(0x2, 0x3, 0xff) recvmsg$netrom(r1, &(0x7f0000fbe000)={&(0x7f00003aa000-0x10)=@ax25={0x3, {"74ee00fed4892e"}, 0x0}, 0x10, &(0x7f0000ffc000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x2043) 2018/01/04 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cea000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006de000-0x4)=0x24) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000fd4000-0x60)="327abaeb", 0x1) 2018/01/04 23:22:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000497000-0xb)='/dev/adsp#\x00', 0x8, 0x88000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") open(&(0x7f0000618000)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d34000-0x4)=0x71326b4b, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c4000-0x11)='/dev/qat_adf_ctl\x00', 0x300, 0x0) 2018/01/04 23:22:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r0, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c78000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b49000)={0x0, 0xb7, "fed027f06bd00700b40f525b3ab73f2b6f9e8f1973e4dc42a4a730d97a8db5ae1fa5e2613de6611d5ae30a87f182a5e6eb59678bab9300a4ae63e5527b5eb260793468b09083a863f6b2c02941fa88bb5f40597e45149df650467c3c374472aa309526f94dc58b87c1cf2e119c8e4ea57097e708e3bcc390546fff3f7dd3aeb6aab9b3a47376c80db28c39f4adc737ef2b0783caf553d0a35d00f7c3a058bb34033a74ffc0e8657d18492ab3262dc210d52261f87488f9"}, &(0x7f00004d3000)=0xbf) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000045b000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000397000-0x4)=0x0, &(0x7f00008aa000-0x4)=0x4) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000724000)=0x9, &(0x7f000062c000)=0x4) 2018/01/04 23:22:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008ea000-0x10)={0xff, 0x200, 0x6, 0x4, 0x0}, &(0x7f0000f3b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d3e000)='/dev/qat_adf_ctl\x00', 0x40000090003, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d1a000)={0x3, 0xa438000000}) lstat(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000793000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x1000, 0x2, 0x20, 0xa0, 0x0, 0x2, r3}, {0x7f, 0xff, 0x8, 0xfff, 0x2, 0x9, 0x4, 0xffffffff}, {0x8001, 0x80000001, 0x200000000000000, 0x7}, 0x80, 0x1, 0x0, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x3, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x3, 0x5, 0x9, 0x7, 0x200}}, 0xe8) r4 = socket$inet6(0xa, 0x1000806, 0x2) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000404000-0x1a)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 23:22:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000e0000-0xb)='/dev/loop#\x00', 0x7fffffff, 0x40) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cfc000-0x1f)="1f0000000206ffde0000f49ff60f0000000600000900018006000000000000", 0x1f) 2018/01/04 23:22:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e0000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x5, 0xffffffffffffffff, 0xf, 0x2, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe66) 2018/01/04 23:22:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x135f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e02000-0x4)=0x0, &(0x7f00004c9000-0x4)=0x2a5) getdents(r1, &(0x7f0000001000)=""/24, 0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 55.713797] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b29000-0xe)='net/dev_mcast\x00') preadv(r0, &(0x7f00004dd000)=[{&(0x7f0000f54000-0x65)=""/101, 0x65}], 0x1, 0x3) 2018/01/04 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc9000)='./file0\x00', 0x800, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000d9c000-0x10c)={0x7fffffff, 0x6, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffff220, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(0xffffffffffffffff, &(0x7f0000a56000)=""/78) 2018/01/04 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f000065c000)='net/icmp6\x00') epoll_create(0x52) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/04 23:22:38 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000838000)={&(0x7f0000edc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000002, 0xc) write(r0, &(0x7f000062f000-0x35)="1f0000000706fdde000080fffffffffffffff8000900018006000006000000", 0x1f) 2018/01/04 23:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e3000-0x4)=0x0) pipe(&(0x7f00008ad000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x101, 0xd, 0x3, 0x18, "abb019f8bf7bea85d8bd7cd3ed6197b7a76f4c24a50c49fbbf6de1b379ea00d0655d2cd06cce65e93bed760ca045f76fe3613ed6ecba78c04c972965d1ef9fd4", "51f45c38ef69d19f9bb73b3f0f893f20061745de49e3b5009025a272bddbf75f", [0x1, 0x7], 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000f4f000-0x8)=0x0, 0x25) 2018/01/04 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000300000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) 2018/01/04 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x101ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xffff) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006a7000-0x8)={0x1, 0xf0}, 0x8) 2018/01/04 23:22:38 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x14000) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x20100) r5 = syz_open_procfs(0x0, &(0x7f000074a000)='net/sctp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0xfffffffffffffffc, 0x7fffffff, 0x200, 0x10, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001b9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000e7000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000905000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f90000)={0xffffffffffffff9c}) r17 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d63000-0x8)={0x0, 0x0}) r19 = dup(r4) r20 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/validatetrans\x00', 0x1, 0x0) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000392000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f95000-0x4)=0xc) r27 = accept4$ax25(0xffffffffffffffff, &(0x7f00003a6000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0xff64, 0x80000) r28 = socket$inet_sctp(0x2, 0x1, 0x84) r29 = socket(0x1, 0x80004, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r31 = syz_open_dev$dspn(&(0x7f00005b5000-0xa)='/dev/dsp#\x00', 0x5, 0x40502) r32 = socket$inet_tcp(0x2, 0x1, 0x0) r33 = signalfd4(0xffffffffffffffff, &(0x7f0000c8b000-0x8)={0xfffffffffffffffa}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x101000) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000c38000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000012f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d66000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r38 = getegid() r39 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00007ad000)=0x0, &(0x7f0000001000-0x4)=0x0) r41 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b73000)=0x0) r43 = geteuid() r44 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = inotify_init() ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f000051f000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) r48 = socket$bt_sco(0x1f, 0x5, 0x2) r49 = timerfd_create(0x7, 0x80000) r50 = socket$key(0xf, 0x3, 0x2) r51 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a20000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r53 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r56 = getegid() r57 = socket$nfc_llcp(0x27, 0x0, 0x1) r58 = openat$audio(0xffffffffffffff9c, &(0x7f0000484000)='/dev/audio\x00', 0x40, 0x0) r59 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001a8000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ee2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r67 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000446000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008a6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000049c000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r72 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000516000-0x8)='./file0\x00', &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c6f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e7e000-0x50)=[{&(0x7f0000e02000)="44efef396ec5b9ff41a4c448c083df10098af127eef9356b0263b70b630461a78011270197ae277d2d55164dfc552dee745199c6387566c5c600f6bd675b5ef9559d38d0d18f61c1fed3ab93c1761e17d9233c53007afa38dcdf25b56ff83a031f5250", 0x63}, {&(0x7f0000000000+0xe83)="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", 0x1000}, {&(0x7f0000001000-0x6)="4b19eb0b9700", 0x6}, {&(0x7f0000001000-0x2a)="cadf0508362cdc2eb9cd9c193626adfca6e36f6f6c9f953492228497107ddf8ec5a932c26b9a10a47816", 0x2a}, {&(0x7f000031d000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000001000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x2400c041}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000034d000-0x20)=[{&(0x7f0000001000-0x74)="1450f847297cf4b5de2b21938930e39bce09f909e76c84912252f1b1680ea19d59e50de14b7d21a1d0d976dccb8426a58aeb390063624783cc3854474a8f616c200d212e6ddfd847a5d98c68109fa106e5e7734234fbe7dec38d9a46aee517c71b64755bb3bdcc5804629e41c86eef5bc017a199", 0x74}, {&(0x7f00008d0000-0xb9)="d22f4448e9d27d3564cc58e9daad72c483855783daaa75975a908d76866b66137c9b90538b421340f23ed760f37a18f96041c9d996dac667fba954dec8985d153cfaf57eb9b8f5c9f7ae86070a7e43c3afe63222310dc97e54c4a2aac634db615f2b9bc120c2e3cd5a8a6f73d7d9fba86f9fc18f1b34471b2c9be5f2740c7a73db65b4e06dd57de0b3c0b8a08801e402798aa8a500f81571d5e8224490074c1f61b6afed36c7d5dd9d474398f5dab87f1d312399a82f5d8667", 0xb9}], 0x2, &(0x7f0000001000-0x130)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x38, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x130, 0x880}, {&(0x7f00000d7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009cd000-0x60)=[{&(0x7f0000000000)="dccb8db5d42c5711bf2c794a3c8e0614683a9770cbcd7356758570f9a80bf6f764d9888564c912af3fc5a9b3b07a8d4f6029e6443132c300851ec0f4a018eea24229a9952f597024d060c013744c1e50b16c7bda0c006a1f5933f3f1d791a42b35679681b4221f7f137047f9f95bf4022946eaca279c42bde4e63a816c868dc6420f75cf7b0f27bb0ce45738165494693852f6017714cc9a3c3be5baa74684f77de6f1b887f6c672d329238d88e33e539cb3bbfee436ab18108d072c419a1374a43cdabf1ca59272dfb575e636973ccedec4436d6e49757ddc49ab6a84f5077df70f04518b4f8ccda01036190c6c1de4", 0xf0}, {&(0x7f0000d27000)="76b6a92a110e2309c59aba52ab9a205cde56b8602e7ce207d3282559685d4374b008361d01d57f8241cc7ee14fb772f0eed8320acd64dc5ec6174098976de6448d64aa6c0a499d8a7855094bfeee52dd37112190b3a9862a944cacd05d7ac971", 0x60}, {&(0x7f0000001000-0xf0)="a8d9cb9532317e3dad9feebdd5006824ecc8824d3da2f270a78a6d558d00f2aead2862467ee2870ea71121e4d34298e57b7116761949feb7e275d79119d97efddd96f47034e3ced749e0a3a7f4c4395952b0173438bacbca1bcdb94c97965fe0d17a0fe2c87d6a091fbf2aa5bc291d451787b15553fdb514f6d636261f11eec833c94ff0f72a8dcccbca8350e641215b4ad19038cc85b7a7daba5cd0ba89bf167518fc263c70286f5702cdee2a277e55e92a01c5a035fcc396839f040dc3c68f2b512df142765872424bdb67cc6baec2c9347863c4c47f5c2b0d9030df27cb9d2b32f6d92dcd231f4e3d0d650bbf3e83", 0xf0}, {&(0x7f0000000000)="3b61789ed73bebcc8b4bf40a64a767633c889bea2f9d9d78f9eded6af316599c479ab9d41d6abc302c76ed95e5718d433507ccf82dee36683c3fb85860d9ddd3cd43b1f5eb4354a8d3c8b7a570122e65bc8b276077a531013daadfbdf10a408f85953a5224eda311131d6c4c4388a8d864ef32619c82db6c17a9d028cb736bd7caa6b1f3e9e7c6e7790e038098f338e31a40c58ac652464eda1ed31f6cdfa4846062e0c3cc42981d807e5c410579d7bcc3029d98924153962c5de83903a0df658f0ddb2a55e7049a42370b5c166b9cd814d9389e55a0449780a37c0411", 0xdd}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="25dd4947f76e33b96d6b41bc8e607d98e0bcadc7dcd3453e63f71182c81daeb3c40f36d04da63b7114872fe6fb99fab591a32dbac7d71138cf8cbda5e6de5edfa6d495fac36dec34e3d87e96522bc50c42ee3bf9dac9f3ac88cedccc74b23dbb53e0d4478855e2d92ee71fcc3204d22355753987723dd0045eda351905f0d1978d60c32e53b889863d720dc242d941e1c3a479380935ce90c64acad497bdcef110dc5fc657f88a11f24e5ed94dc215cdba097f5e8a75960f0d", 0xb9}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000283000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x37)="5c56dad00d5839b192888e1e6b52dfd9e9f60d2f6348e5695dd0992c9b55fba32eb7884f920e6bbf998d29cf0fd47cbf568548d7455402", 0x37}, {&(0x7f00008ad000-0x20)="e73900a066fea592c9fe6b85f323e89648bd4d536a7cc33cf4d06b7bd41f81d9", 0x20}, {&(0x7f0000691000)="8bba78a700114a84f37c7f38ffc35569bde61804037a45e42fe732bac6ab118258c3f8e550f9a857dac25fbcf5ec69bad8250cc0cdda56f2fc1bb1c0a2c6121f577834cfb0b76948986b093fbef0e0c02e91d6e537679b63d104348e6f10864eb19946cfe322850cc6976044fd12ef1a67cdefa65cd4fb5297cdc4ac04594d1b171eb7d268e5c09110cf390669", 0x8d}], 0x3, &(0x7f0000001000-0x98)=[@rights={0x20, 0x1, 0x1, [r45, r46, r47, r48]}, @rights={0x18, 0x1, 0x1, [r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x20, 0x1, 0x1, [r57, r58, r59]}], 0x98, 0x4000}, {&(0x7f00005ba000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000029c000)="3b65e63b3ff89db1993096ac6a4b24c4ebd9ba19ca6585b2fce36cfeb3a5e438e64f443166bfd1611d9b8805a30eb5c3254049b063133443a581111e857bb3bba01b5ef25c6c86ec4de8f431c19b2f2ab0c8c6490b80ffe52e94a46d0091004f048dc315a25d5bdeb0154375d4fee69fa9e311fa04326df41dd81d641e73b1c67a5c5e67cbb271aeff8383f9f6a45c4cddea1978bdabfe0aaab7ebc0c00bc9011b0d5244a1e33d25617bc6319ff793c730acfc8d17edcd3a967270c2", 0xbc}, {&(0x7f0000000000)="18fe5c0861612d74fbb6693fd2f468b0d7132cd40764fadb8df6c84525ff0da1a40d96022a551df0a9732cf63ba3de654ff3cc654edfd21c8bcf2b16fa20b8eb69bbe91e978c46a29aec43c4623746df23fb2ff98d4b072e5c6d8b7dd6c6f8e46db284046843713f889de4a6b4b62fbcdaccc469658226cbda81a009a688fba854287c6a29bf46c6fd450a03d6745b137bdebeaf5258f0a6260d01f28f75851cace3770aae461204850dd93db04869989cf8cd54604d3b9fdea71a5b0b6681027be746887442f442ce716333019637d341f4beabc9c561c966", 0xd9}, {&(0x7f0000a51000)="79579e74b8de24c2054b26c2d5a29228f18a932cdd8c4a0a5acbf6997fc0b8646b5cd43adf976dab47770541075d37ce8cd39c66a2cf0a13e7aca73822caff40e40aea6bc6ce1a0253558ea2c3f19ff8e233", 0x52}, {&(0x7f0000a5a000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000000)="d8ae27ff4ba3184ccd77520c98602b712403f4f23f9b10d6458299e043553b98bf01d0ff068bd7caafbe0fe39c2bcdad0150ed313a9d0103e87b9cab48d749bdabf55d0a5836c138af9221d678368d4e17d359c953a3a318dd12e7feee3f0504cc4991cd3eb6d21d8d25569d6ef6471702f9ac2e005e1f451036c6a7db4142", 0x7f}, {&(0x7f0000001000-0xc5)="be202986016426b14756c2c8e335b6b6ec87f2ac6a5c240123bbcb837a59ed6c2f1d5794a23f61c8fbcf7326e04fa1765f04670022b0901970df0926f5784203a09598073e3a68bb961fffd896a306f8a92c9692223a36ad8b3ada9ac2f4c12a6714bee92c1cd0ca284bc49ae91bd6c222fb7e7ef2789bdc348efb92db6ce098a463f413e03bf672911299c0080613fc7a0612bd87d8f9bbd388c1115c7aeae6494b26aec8d6e08aee7f206f96c64c5a09b7e0d63880fceed0a80c57f40457c5e128ecb6c4", 0xc5}], 0x7, &(0x7f0000001000-0xb0)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0xb0, 0x0}, {&(0x7f0000e23000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xa9)="6b50192bcfdb311eacb58ac928222e6a278a83de253cfbd9d492836d1e9a2a6c3874880616c021a6ef719a49a8157d6146a842356b5f0cb8e880b2c6e14e7238457611f2aedbde86d355bf0da31775a3937c118b3f75e8886baafca77b5264369978a417d008bf1ea679e76dfbd390d2f76652ea90a025ff829a72b42363240375f74ddf152348313f334a2e935938206d96d7f18444b651044027b48234f048dc43da6c342c2a62f8", 0xa9}, {&(0x7f0000001000-0xde)="39bdaa3af74e24f1ebdcf410387c0bdd851173474dcc1efff8950e18122a56ddce9c290eac00f65cb069954d5ebec2f971730d75edac39d9f9f874953094ea167cddb314bc864a59e2960daf7941d8ef4c5f0b7bc236afc2067bf14cc64c23f34e72116c73c9bce84c1028d2ab020b2cc2c3032ec9be46e0d31ad8ad28277416435703ca97c33dc34c5c808a338e0bd37c922030d55f053688587d8269ce9da3716db7c468898d8b106c8165302bed3bbbd997a75c4c81b107fa222cb202ba77cc6a4957ff7c118bdb47e0b8d66157e21cdcf8a62f28cb1a8fa420f13139", 0xde}], 0x2, &(0x7f0000fc2000-0x38)=[@cred={0x20, 0x1, 0x2, r75, r76, r77}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r78]}], 0x38, 0x1}], 0x6, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r79 = shmget$private(0x0, 0x3000, 0x1ad5, &(0x7f0000024000/0x3000)=nil) shmctl$SHM_LOCK(r79, 0xb) 2018/01/04 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a4000+0xdde)='/dev/dsp\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000f37000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00001ad000)=0x0) removexattr(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f0000028000-0x18)=@known='system.posix_acl_access\x00') 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000d23000-0x46)={0x0, ""}, 0x8, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/mixer\x00', 0x400, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000084b000-0x110)={{0x7f7, 0x3, 0x6, 0x68c9f79b, "89ab30b258d179e01fb1dadc7fb5d1b55d489680a04f8c36da6d3458e88f33a4553e946df78d877b1efc1233", 0x7fff}, 0x0, 0x0, 0x7, r1, 0xffffffffa55fff27, 0xf85, "7a0701f6adbb77d9b8480baaf18b0ec2f8db1969d039e9051f123aec0c3ce03ef17a9196194a083b1ce089f2ea7caa885d0d52884d28cf5004a99e062cfee7ac", &(0x7f0000ff9000-0xb)='/dev/mixer\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x4, 0x18, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000913000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x4)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000ff7000)={{0x401, 0x3, 0x5, 0x6, "02ac5d137ea12bd5f174096caecfac7285d76a94afa216b409e5ae874fed084d026f6e23cda4da9810c0cea0", 0x1}, 0x0, 0x0, 0xc3d, r2, 0x9, 0x1, "6cce52a8854ca51b9c3b3094ad32a1074374a4a99a97c826c0fe951e09bdcd2504b6cd08c6a87207778d9c63022a6f105b7bb6a926bb0d9f4aeb53c4c292f713", &(0x7f0000ff7000)='!vboxnet1-eth1\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x5, 0x6, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:38 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000796000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/94) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x7fffffff, 0x0, 0x8000, 0xa7, 0x8, 0x8}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000003000-0x4)=0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000523000)=0x0) 2018/01/04 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c82000)=0x6, 0x4) 2018/01/04 23:22:38 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000030000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10, 0x0) r1 = semget$private(0x0, 0x1, 0x80) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000002f000)={&(0x7f000002f000-0x60)={0x27, 0x2, 0x4, 0x7, 0x3, 0x7, "17a354119f9af7db11c974827309352b57da06d7ff9e5a6adbb14551d91a5bf77f294274c153be4ca86760182ee657aed3283e7f41d2d98a559dc6d7530dee", 0xfffffffffffffe01}, 0x60, &(0x7f0000028000)=[{&(0x7f0000033000-0x3)="d60124", 0x3}, {&(0x7f0000033000-0xbe)="2c97132db440aa851ef1706e54456821f72d06e7619b287b46548f0f049de7516330186fcf84c4578cf81681a4394119abd3befba5e78fb0564fc9a4e75bc0940a60c43fe910b49876e5a68f00d73232475a5b2d0407a9cabc897cea1486cb2ba5905f8b208535f3f1c0f25600ce5ad4ac120313c7e48a3bce5e01a6609127a507638b233aa65713e7595a9134ffc3a1bb206f87dea375e5a36dc345281b86af04ba5964cb98302c221846b7ea498c540b3289c4e417ae0adca2b2c5a783", 0xbe}, {&(0x7f000002f000-0x8a)="ecc44b9b107a0c8330a5a136da56d73d493bbaeea186a3447a08771f3b95038a256a96345fa067bade233e80299268008830d548a324b6711d83bba988fc5857f77c7f516d81defba9f51bf63a31e20e8dabc9d63133166807e3a068a61057e09f7f321482a69b2970bef0752e9da2d4d3bd818fa3b23ff4440a5ca1eb500e7f4d1ed62f7c742bf4725a", 0x8a}, {&(0x7f0000009000-0xbf)="d0e1f9f3de9b2a88ffb75b4a5912b828dafd6566fc231a5444388ede964bf7a1edd8206faada5593ac06f0242db440683828a91c818745abe263827cb7efbfdce47efc8db589d760ba477cdc22171026c319979e60271f8af41cf052570dfea0a2fd20ab13c4a883c938dc969bd5b626ca4ec7335270672ea8705a3b63aa6bfc78691a0c47f7a3cd69c480823f9a607d633d22814e24d0a6a7c72a7d6034badef4fc05614e1bb5126937f17063edae5db52587f6f04210ce1472955b4380d7", 0xbf}, {&(0x7f0000031000-0x5b)="a3ac36d6b0cd1b94949bbebfd2fda2f18c2a96914a5762bc645dff48009761fada556e52ae3d31480727f7729a95d59d9100e96937db619706be08514089d9057d98feea8dd00d8563e50a73118b7e12cf0b98dc45207c428719a0", 0x5b}, {&(0x7f0000032000)="b32958e220df41c7636770719d77fca2f1d738e64709cf00733b0e20b75972d150e9933e24168717b4ffc5f53294049b2f6761927aae247d733e2acac2625beaa40a9e7ae71bf7e76c8ac02832139cd4", 0x50}, {&(0x7f0000033000-0x97)="92b042add8c9eeafd80201b1710e8e3998ff43c6358e361fc02df3a05135016987213d6009e75c07b30725bce816cfc34ed9811a8e1ea98c2d328467616cfcb3c3467b96767342ccd492d393f4d675982cd064c30bc32e6b060f6e6827dddb77e6a7716cd2e5fa7ac19e2994d1a49f096992f8bfef826ade34f70261953392902f66c4b007b02747e339fa53031e6d25e0635df05db585", 0x97}, {&(0x7f0000019000)="7841f306830b3e687173b63de7bcb22937137c7dadc68d9968b91fbd8aa887477a23e849574e7ce39b3724f20140293c9735e194883359de7fc05ae44f33ce9ec5c344e197efe864d685e0bfe8102f2e232f1ebcddd3c1dda54d3b9030be86753ee8422c587e66ef885963e197ddedf167640575bcbf65821611f298cb5a8a465c547110b64fef02a3190d32ad76b6cb010c7c7e46a9394e86cc00f3a5132e4446dc32bf15a5e780bb301bca3741f72ceb2aa4d9495f1b31bd41c109ff26023bc19d47cfd48f7acfbf832d49784d06113591a15cf92641d1ea35231cfb0fc3f93a796cca", 0xe4}, {&(0x7f0000032000)="e37f703f8312b774fe6b83009254730ebcd5af3ed37b0a211891028124e4355a7e2084c4ed9a081a4ff1c021189fd9263046b3e0d849ddc0c95dd4e0692bea98b0b9b61e8482dcb6ccd1257ba055a4db0dd1bac89ed22a25016cbdf6203918e7d101e3be55b0669cb05014ee1d52ce6f4a966b3efbe03bc700753f391f5adb7d30c46171dd0f399f97ca620c9a45ca56f9ca0058937fdec9a04b4d7e8c", 0x9d}], 0x9, 0x0, 0x0, 0x8001}, 0x84) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000031000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000002d000)={0x0, 0x0, 0x10000, 0x4}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000034000-0x10)={0x8, r4}) fstat(r0, &(0x7f0000032000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000031000)={{0x2, r3, r5, r6, r7, 0x4, 0x6, 0x0, 0x0, 0x0}, 0x7, 0x8e, 0x2, 0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000032000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, &(0x7f0000030000)=""/158) 2018/01/04 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x81b1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00005d8000-0x110)={{0x0, 0x0, 0x0, 0x0, "8a4525c2f17b41847b925e474b1041a7d204a0e00ecfdb7d3aed485d7eb25814f9ed9ef6bc4b3abac02acf16", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "97122cde2aa129ac1f96b6b042c4319d0244bc9943cdb80ddf4a8b5b3cf7fb11a078f308e0552cc8b69ac7add4bdb738b174b79cc40c3b975055544bed02d2e3", &(0x7f000050b000)="74727573746564b62e766d6e65743100", 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setparam(r1, &(0x7f00003cb000-0x4)=0xffffffffffffffff) [ 55.811087] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 55.830187] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/04 23:22:38 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000168000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x9e)=""/158, 0x9e) r1 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x12100, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000)={0x400, 0x9, 0x2, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f00005a5000-0x65)="20ffa1123da392d7f7e9998b16d4b962f8b9856cbd09303d1e028d2e7dfe58136d426a816c9975185054f9ec6d0f968410384914cd5e0bedc4932b6d1704eedf8a4bdd49396c16b8354831cd55e2196d91c6c07eca290d30b21249dbad437862819364bb5a", 0x65) fcntl$setstatus(r2, 0x4, 0x4400) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f00004f3000-0x4)=&(0x7f00000f2000+0x79c)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d1b000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xe9, 0x0, 0x3}}, &(0x7f0000dc5000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d1000-0x8)={r6, 0x0, 0x0, []}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x0, 0x0, &(0x7f000016e000)=[], 0x0, 0x0, &(0x7f00004ec000)=""}) setsockopt(0xffffffffffffffff, 0xba1c, 0x0, &(0x7f0000c7a000-0x1000)="", 0x0) 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000101000-0x4)=0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/01/04 23:22:38 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) flock(r0, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f00004c6000)={0x0, 0x0, &(0x7f0000f81000-0xa0)=[{&(0x7f0000f80000-0xfd)="53b20bfe0a5ff03583125aea5effb3b4582d5e238845ecec6949c47cb85568b5512ff5a16a85dc2fea1553f7943bf821a8fecf7ff84e1a9f4198824f2eaabe50c5f3837b6013a55071069296b904c133ae64467c045be23e0b1648f7de70bff773b90a36889536c7361aecdd3158b9bb084eb5036d00f7008b83921e78a5f82d32c61bdf8b20cca0579fa1ead5c4a339e498f90e7aa419b74c0c1923bc35e80655ab99c9488c985f21eb620398d082ef06aebe5b7641edd8499f2c775aa1b4d0ace3c3b9096eb79c31ac1cf4fd0ef5b63d87a527e9f733d65134a389b427da5788a095e452e0564c813a", 0xea}], 0x1, &(0x7f0000953000)=[], 0x0, 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f00006c5000)=""/143, 0x8f}, {&(0x7f0000f76000-0x37)=""/55, 0x37}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f84000-0x8)={0x0, 0x0}) setsockopt(r0, 0x1, 0x3, &(0x7f0000f83000-0xe6)="127dabccb7dc215620bd0e89e19d2caea05acafa99676f47a203fc5dc3ee600649011580154f5289a4bf05d9ec832a39bfaecc5a9455b1b90e969bff37bb9e52b0377f640d46f61969c769e3fa9ecdd2397b52dc6c5cf3facf62d93d8af79136670ba010ee8f85f7f9e4b0d47f12fcce5ff343cb4a364373de37f8f4b7c7c7b5e2542eb9cd8ef40b6f455d549093192059d24ff11d3c5c375bfd16a2f539d445ad73953bc0409af82bba27a4bf8b46ff288987c962a0c672bb5d7f998534dbf43551f59aa5891cbaf481c09eac66eb66546691c355ce044fe4504a59a1c8c81d39a87fbcc18e", 0xe6) [ 55.957864] binder_alloc: binder_alloc_mmap_handler: 9828 20000000-20002000 already mapped failed -16 [ 55.968545] binder: BINDER_SET_CONTEXT_MGR already set [ 55.974087] binder: 9828:9829 ioctl 40046207 0 returned -16 [ 55.974121] binder_alloc: 9828: binder_alloc_buf, no vma [ 55.974144] binder: 9828:9836 transaction failed 29189/-3, size 80-16 line 2960 [ 56.002180] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f000021b000)='/dev/midi#\x00', 0x6, 0x101000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)=0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000b62000-0x28)={&(0x7f0000656000/0x1000)=nil, 0x7f, 0x0, 0x10, &(0x7f0000441000/0x1000)=nil, 0x8}) 2018/01/04 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f85000)='/dev/sg#\x00', 0x8968, 0x0) bind$alg(r0, &(0x7f0000e32000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) getsockname$llc(r0, &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x10) bind$alg(r1, &(0x7f0000f7e000-0x58)={0x26, 'skcipher\x00', 0x0, 0xc0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000be1000-0x1f)="1855000000ef83e500070ced5c54dbb75df0c48217adff000000110000ddf9", 0x1ec) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000396000)={0x0, 0x0, &(0x7f0000f82000)=[{&(0x7f0000ce1000-0xeb)="c8f0ba37885aa68f80b9328dbef7c47bb22c80799c2a203053d3b11b76b138d4ab374bd6c9de3c9c9a9d76c4cc5f0c886b95e2f6b5160ed7ba5e2a06a09a5cb4e46dbac0332acb1ff4e7937528b617a9737a4ef0631ab8a53ad8b3c9f5f54c54", 0x60}], 0x1, &(0x7f00004b7000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00006d6000-0xd5)="5754a46ecea1f93bffff6a213ec9affd9abdfc845cd4c8ad54ec926f24748b4e6d23b63edf3a5e7f46d8a76eef73ca8526719fcf0ac9f8461ad5f36e828dc1e1d052ac542fa418c93bff973dda45e078c43e4227af637ccac796e5d9d0a67a26ed3867e7ab4e99c6c6afa26e26e2e0d7efc0d4768b6df23a24c3986251a1bd337539e5cd4a19fa7cc0dd1c8c5231b8cde421312d571b17627793dc1b799c14f139e6420c94becae45c70da45f4f89cc86518fc5daba84d3332c13e53c0db27ac13d38955c551760a7cbcb01cc6720cb8f26354165f", 0xd5) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f86000)=@buf={0x1000, &(0x7f0000798000)="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"}) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000191000-0x10)={0x1, 0x28, &(0x7f00003bb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000096d000)={r0, 0x9, 0x10}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0xffffff99) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000908000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fce000)=""/142, &(0x7f0000abd000)=0x8e) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000516000)={0x3, 0x80000001, 0x1}) 2018/01/04 23:22:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x1000000, 0x4) 2018/01/04 23:22:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000d63000-0x9)='/dev/vcsa#\x00', 0x5, 0x4200) ioctl$TCFLSH(r0, 0x540b, 0x6) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a32000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00007c0000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000078f000-0x4)={0x0}, &(0x7f0000581000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000c8000-0x27)={0x0, 0x7c, "b12190424355b9f8ead4a30da22f1c41d0d41a6cdd8e9f98e080917574ee06f322df9a4a5c9930b66cb097a810bc8ba802d132555f0b0f30bcbc1153dcae10be5e814beda72bbf3296cec29825419b6f2c48e56ed2c53a89c516579f18c6672860ddf15590ff49e3000129b42ca8883d1aa890e5d432761ef57bc492"}, &(0x7f000097e000-0x4)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000075d000)={r1, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e8000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='J', 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000323000)={0x0, 0xee7, 0x2, 0x3f}, &(0x7f0000d51000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000044a000)={0x0, 0x800, 0x8}, &(0x7f0000728000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000086f000-0xb8)={r4, 0x8, 0x2, 0xf74, 0x1ff, 0x0, 0x9, 0x80, {r5, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3bac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x8835, 0xffffffffffff9581, 0x0}}, &(0x7f000031c000-0x4)=0xb8) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) recvfrom$inet6(r3, &(0x7f0000661000-0x52)=""/82, 0x52, 0x2, &(0x7f00000dc000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc8f}, 0x1c) [ 56.007713] binder: release 9828:9829 transaction 49 out, still active [ 56.014457] binder: unexpected work type, 4, not freed [ 56.019734] binder: unexpected work type, 4, not freed [ 56.025034] binder: undelivered TRANSACTION_COMPLETE [ 56.030199] binder: send failed reply for transaction 49, target dead 2018/01/04 23:22:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000314000-0x8c)={0x0, 0x84, "8cce96e8c7d86c29da4d2d0d3d6d533afaf7a1e840bc1d88b3661756d435b234e2af582d081260e2ff6512f4abd935d45aabfc652bf37e7cb31a4e20d216562cc96684d8e6b56173e2e913a699dce38146261992bb27be49e917559b3f19fc363b040b1bf0b234b465ac606c20613c6929db350283f48cc989a6ed69f13e4554f40fc4da"}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000101000-0x4)=0x8) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfc, &(0x7f0000001000)=0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000258000)=0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005db000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008b8000)={0x0, 0x0}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00008ba000-0xd)='/dev/usbmon#\x00', 0x6, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00008b7000-0x48)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}], 0x48) getegid() 2018/01/04 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e69000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004de000)=0x14, 0x4) bind$inet(r0, &(0x7f00008e3000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b1c000)=0x5, 0xffffffffffffff80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cfd000-0x88)={0x3, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$llc(r0, &(0x7f0000835000-0xea)="26933256c2e6f6c7d868928572bf21aa07510a6d1a8160d2c767d8291a6d028eeeae20e61710485d018c40515d550255b4f3c2f2d54893264d21531096cd6ca293da1a3929a890b6d4202c85c44125887d28f024184f437e2205c6b8c2949ded4e09f825895d87e022b1897ee1017bebcc4082cf1714aa34d480d86a3f99180881dcc0dcf19e74d12a850fa23e29e228f751f6df3616511f7bcaef49ccfac741c881dc763cbc9111b09942fc16ac6e5cf02bcac67d1332e47ef7ef0e2305ed44bcf4964734c7bb5f8c2fbf1af9c96b2850642e37ef64c3b641d2b7860d18ba3ae2ea5265118842c95160", 0xea, 0x55, &(0x7f0000d66000-0x10)={0x1a, 0x1a, 0x1, 0x8, 0x100, 0x6, @random="448b538752c0", [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_open_dev$tun(&(0x7f000042e000)='/dev/net/tun\x00', 0x0, 0x2000) 2018/01/04 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) set_mempolicy(0x3, &(0x7f000095f000)=0xfffffffffffffff9, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000aa000-0xb)='/dev/mixer\x00', 0x58400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000023c000-0x3)={0x0, r0, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000020b000-0x20)={0x2000, &(0x7f0000126000)=0x0, 0x1, r2, 0xd}) 2018/01/04 23:22:38 executing program 1: r0 = socket(0x1e, 0x80004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000-0x10)={0x1b, 0x0, 0x8001, 0x81}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006b9000-0x4)=0x4) 2018/01/04 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000096f000)='net/mcfilter\x00') preadv(r0, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)=""/1, 0x1}], 0x1, 0xfffffffffffff) [ 56.110821] QAT: Invalid ioctl 2018/01/04 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getitimer(0x3, &(0x7f0000e6c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000072b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000236000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000555000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe5000-0x8)={r2, 0x3}, &(0x7f0000926000)=0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000294000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000c3000)={0x25}, 0x4) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)=0x0) pkey_free(0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000def000)=0x4bae, 0x2) 2018/01/04 23:22:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000fb000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062f000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003c9000)='/^vboxnet0.vboxnet0selfeth1user#\x00') fcntl$setflags(r0, 0x2, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/audio\x00', 0x0, 0x0) 2018/01/04 23:22:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006d000)='/dev/hwrng\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) syz_open_procfs(0x0, &(0x7f0000f5d000)='sessionid\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fc8000-0x4)=0x22c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e83000)=""/0, 0x0, 0xfffffffffffffffc) 2018/01/04 23:22:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000bfd000-0x7)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) mkdir(&(0x7f0000f70000)='./file0/file0\x00', 0x100) keyctl$join(0x1, &(0x7f0000aad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x28)=[], &(0x7f00003cf000-0x4)=[]) 2018/01/04 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x7, 0x200) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/create\x00', 0x2, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x106) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000d000-0x8)={r2, r0}) 2018/01/04 23:22:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x14)=')selinuxppp0@wlan0)\x00', 0x3) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd1000)={0x0, 0x0}) unshare(0x400) syz_open_dev$mice(&(0x7f00008e5000)='/dev/input/mice\x00', 0x0, 0x8200) 2018/01/04 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x806) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d03000-0x10)='/selinux/access\x00', 0x2, 0x0) accept(r0, &(0x7f00006e6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ce000-0x4)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000030c000)=0x5) 2018/01/04 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x10004, 0x7) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffff) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009e8000)=0x3f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/04 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = geteuid() lstat(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget(0x0, 0x2, 0x40) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f000007c000-0x58)={{0xf4a, r1, r2, r1, r2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x8, 0x9, 0xbce, 0x0, 0x0}) chown(&(0x7f0000f3b000-0x8)='./file0\x00', r0, r2) 2018/01/04 23:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f20000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000000c000)=0x2) fcntl$setstatus(r0, 0x4, 0x800000000000bfff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000589000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000006e000-0x30)={0xe0, 0x0, &(0x7f0000647000)=[@release={0x40046306, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000327000)=[@fda={0x66646185, 0x9, 0x4, 0x22}], &(0x7f0000770000)=[0x0]}, 0x7fffffff}}, @clear_death={0x400c630f, 0x3, 0x3}, @decrefs={0x40046307, 0x0}, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x40, &(0x7f0000603000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00002dc000-0x40)=[0x30, 0x38, 0x0, 0x0, 0x18, 0x28, 0x30, 0x38]}, 0x0}}, @clear_death={0x400c630f, 0x4, 0x0}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}], 0x1e, 0x0, &(0x7f0000eb1000)="2f7cebf7840f57c496e5efe514fdc1c3930b4fc0f5ade3703fdeeedb9e55"}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a68000-0xa)={0x3, [0x1ff, 0x9, 0x100]}, &(0x7f0000e85000-0x4)=0xa) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f0000642000)=""}) 2018/01/04 23:22:38 executing program 0: rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/04 23:22:38 executing program 3: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f000041f000-0x4)=0x0, &(0x7f0000045000)=0x0, &(0x7f0000b45000-0x48)="") membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a47000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x401, 0xcbb, 0x3, 0x0, 0x100, 0x9, 0x80000000, 0x10000, 0xfffffffffffffff7, 0x800, 0xfffffffffffffff9, 0x5, 0x0, 0x1, 0x9, 0x5, 0x10001, 0x4d, 0xa86}) 2018/01/04 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009f6000)={0x1, 0x18, 0x80000000, 0x6, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bdd000)=0x4, 0xfffffffffffffc6b) 2018/01/04 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r1, 0x894c, &(0x7f0000158000)="") r2 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0xb702, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/04 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d98000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x807dffc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009f7000)={0x0, 0x6}, &(0x7f00003f6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000059a000-0xa0)={r1, @in6={{0xa, 0x1, 0xfac4, @loopback={0x0, 0x1}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x0, 0x7f, 0x2e}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ac9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000464000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006db000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000858000-0x38)={&(0x7f0000d4d000)=@nfc_llcp={0x27, 0x5, 0xfe, 0x5, 0x38, 0xa7e, "8cd4673a40118b5605ca0ebbecf7eb7d2203cc0967a8737af7524d1b67eba52cf101ddd0cc38c687f03b489e8c81cb446bab9076f4da95f60a661fb9e20cef", 0x6}, 0x60, &(0x7f00005b5000-0x30)=[{&(0x7f0000cb8000)="dd533aee6080e4e9d1eee517f92dedcd694fc150703d7286d76b", 0x1a}, {&(0x7f0000c2f000-0x49)="433cbd8f1b19616f43d4f74355c5c69998a863c47dc5fb43741550354356a48ac9e8e2fdf1e78ee1b2037f1a6341b720e0ee5546f84a5e2f89278f2c10adeda1ec27a6e6e1f4808aa9", 0x49}, {&(0x7f00001ef000)="2de34c449dd76a26e5b21f6784c21568a65361b05bbd8385869dfcbacd3aa53fe17d662df5998c3b10309fa5de814e0bd9249ddd3b5b9657f20adbcd3939abf5e473ee5f42fa8aa7de4980d5415afc4be4145208ae3eace31d3d98483fba37c483a414c26d564990b9e0cce6f0b141c22bce26902585e31f0b8c5471fbc933d55b7d48f4972ecd2b401220181928c30940e4816eb85bf300159d291799d696ece2dcfb693408ce0ed92e5e77b7aecccb2dfb911e086ce54555cbc46e87bec772d4a46b839cf948b573790156e443e4fc821a065b851f7f133180c17cd41f7e97eb33b2a7342771b5766d511191177f34d325f68f4935f813878589dc25caa5f7e0c25b130392a0341ebf254fc9062d8573da5ad35b84e35043323fa561b176b3d23ffcc5954fa7b449dcf0a0622a5d5720619caf1f6802dcc9a425a8670d1df04c9ade3399e7c278088ad354373430c32a3705f4da8a7d108b56d7b6517cabc3768267b65ef63b20c91f79cdb3fec76ae6c03c3ecf8cba2770b2bf886a7875ca9b2dac492117bf9d29679cae3895c46ad3d76a48324581edd5189efaf969ecabdd75933c7cb704f38cea046458ab61ecf2adeab6552bf34c30dcfb67de602247c38049ad86f411123657a8953bc0854f630fec0a101ec58d211f09774bbed9db06e83abf3e910f2bd60dde03aaeb417ab1c886ec9594a8559f485c37298a446c023c74b8dfb9726a9a5ef0e3da3d42ee3a1d80eb2f1df40f77f3b668a58ecdc71d1b3d1f50207f26c4598274e8b855007cbb21f9b67ddd88674c5c0b04a4e17d380eb6e2a86ac73265f13352b814fabedd7441c4158e684d22a71b1f294b6c5da6777ba3cb45b163c3aabe5b7867e45216d732c373e17cc1bec6da4608583da9e84cee31d75bc7ca5810579d09b8834eef390be8a4b86fb2a80534d5e8e38aa8ddc136ad42bdec603755eee054f5b5d0bf2f7e427a289a21312432431e8f70e491066f580d9ebcac2dfdc2ec191f224d15e9106f326a131d9e8bc9a45e6f96e1ccab038439dd49059f423823a00fc819bf8857f21b319124c8002477d940d72356ad32bbf464a28184febf14e6f5567268935b7d25c5fec8355fcd78a2a2b01793a6a01de477d2688879499aac8a8a4fe12476c33ed034b1a786d65794674f41342e635521283354f6b95eee2283d8b5a32f9eff17a07e4eb7eecd581d5e0cda8138874557b5c2860c48f7e52556d0df37014ad628af95f495024f1f0def1ab791129cc7121a96c59eae663c7165b05d0a84fc0e99d937906f7eb9bfab26a9cfe9cd6ca4cf6731783c7b596c0918a7b5dfe3b61038c0cd77b60e0b3f5d00b82b5327e5dc39b5486341aaf2e641e6fa56a5cd443ee4c7c62d5fec852c648ee9be7bc2323187f2083d843a39013922d969b837f336c9bacb1e1e3e3c318c8cbaa58f53c4d3aa1f251e0ecd647d233a2cc9d0406487e6e8b1d35d80659d74083c19f2b240e17136d73520def4083828f1132780b0b03ba904f48892f19459856591381ce3b5554dfb0abe85898042d5e10109bb1bf9e9c97ed29c52f0877866f0dbf117e77db98a0a18aca8d2a8965f4c47f70123b7624bc53a79c3b09d74f31deefb75209bf6a8d65a4d187638d762ef9773b20c5344f0a3fd11fbba6ae153e3e96cc067a478600b9c81a2d072d4a5e586442b92813338b5541f589b83b776764d2c5a868255e9249022756a84a64252cf0285eb59beb57607291bf0fa3f7f8fe2a393fe1c99ab921f3db78a8fe5e8ddd8f786aad6eaf6a4b042b91022e5c4cab72befe536f4b61a03740c1e9127415d7ad40e963ffb444156424111820d931fbdd03f987126a394ded0206c7ebc975652020222734c845476c0e9825278cf09bebf2b04ea8e85afa336c0b691a3219f251a8f0ffee6e772c40be3fd63c019f937ae3c760f5e8c4b02d05c67d67dcfd8596f4c940d43b85340777920754a4677e0ed981f072e35b34eb4c35e5d27fe43ff1272395f6b2a597de1246f0b9f27a424c6d7082d7b784499b76fe9dceeba0886180abf7e45f6afc38b4ffbedd0e08066bfcb70e937f6bec29c173dc0d98856ad4f7631ae31ebddb99372947773c1f9e4e29f4dfd74547a15b590586260f0dc99669fa198f5d13b019df67635b68eb8c6a5632b7a3e1b6fe12b9c261a3b8c79a99ae1ff1df7c12ed1127f4c7c92e06db0a1baebcff444a883013428536807eac48a147e7d39edd0f4cb564dd00ca656d1143534a96554c1d9b1faeabc755139c1f5b362cea45aa4cde173f2431d5dc62e78df63b91e0b0581926f60209eede3c97812c35df80f60a98236fadcdfb9e9cb0caf2e05441aed731e6b82599d3b599e609e495ab1322a3be1a557b8e28d907b1bf6278ead673517036aa4b1e18028aedfe1d0f2f7f94ae1eba7f76243df95f99e008879094f0f5b6b5df7914c1d277868e383d334fc3138854db4b2b4f67651236f12275608462bd10aaa6cda63586d96eef291ee17528c1070fb39b544d94959cd4419f9016ebda46d684adb9b15fcf238e55eb2f36f8e39c71fdd91b1d9a504216455061b5251467c04f3bee4af70358c14a9846b4bd29ff22f67d2f7e98d5889311828cb0d0dab55e533b9e97e4d58be0c1ea00a050492c11ccf803f0964b0dbe95685be5d18da000519847bd89b3c0e1e5efd606248c2a3f26db4bdaab3091184ea008cee31caefb4b674350ceccd2e237b8a9891ad5ca1befa28a6f918ca6488d7e060d660fc9737fad982b2ab0b2af40d751f2c40fa00ce64cadab8d7ea55f12f7f42fb1b3e537e74311c380446320dcb315c9087d58bd241d8c4fd151187ebb109e84ae5fbe4aadbb0f7f689c35ccf7e52af85274f41154a947e871e449f1b6d0a33b009fbf94ceaf4bdcaf253194c8910a8c4f90c9f5b392b5c02d4c862211c5570b60ca67787f866e75f281c35d09541e4d5e5c3dbf477b4b7c8910f828a88fefe800163f8549058af91502df92127e964cdab04218a9cc171b024b184384a3a0feb31a0b9dc575bfae9a346b0f8e018b38f7098277c97faf12b795628dd12a3a6e3637cebf65a759e8235c8878ebdd8d081b98817c0c15cca07212101d789d04c7142a8475d334c6168efcb2c332d32842db8d4eeda5558a0b02a8b6fe313197ba1beb05b216c52aea431eaaeb3e93fe0ec7e5238305d2e1ae745b4753852e61fcfaff258e46f7d31635db45ae29ce433242b8b539c8d694173117feaeb7ce588c78892f4f2f6cbbd2c67001591136755149cb1f35b8fc989b769f3dc9355d91f0430560331a75652d56ab84b36561886a93c595a293cefdc3883982e5d279d870fa7ef6e48cedb0d255f800214799f508a90715e3109d431f8ea1e71131a28582272186d6c6637d66da25c96e3ea3eaa9e25f8c0976d09359feec5aa06fefc6a04d6ec9c1a3a7ca96261066ad1627def788255ac52c9525f2cdabef9a0b788e5dd2c0e6e4a79aadb175fdf2d207793d5500403c416de7355c619cab582b8eb909c08b8da085fd0303ced39a9cee1737bc36461a2c9d52afc61ae436e98b3762d12b66d06efa4923a06b473d8f0c3ea77cd2c50b1530d16764a2dc23c32c2fcbb9421c3c34e760f1bed7e3c74f8609c11c9c2896059bdd1849416bdf2441056637153f02f678cac028efd9b01a7c4b269a7d9bb2945096c5368e6f1a3fd3f3e636ca5200436da33e566fcdf68acafd723ae5fe805b9dc4d622b6aff9c701eac505a868abe4825c69e244c046afa24c2ed512e1273a697c239ab35057eb3385bf4b6449c80b8fd54695ebb23954048e2d150c8b1e013cff2453b71e491f2cf61fef1db7aa93cab78e3af59d4df208a1c5690e24e990a0cea5a00c9e418775a867e06f1bde01c72d85df90dc9c2969a6c7b00342f35710251fcaa921517bc718757df3f4f58fc3e74ac322a36d12b7183f7e79acd2dc74c6f995c27b64a61c10f5cb97573aee49f6f7e661559f56a64462a7369109e18a717c04678ed208712db3ed0791daaccab6b75b57ec470db83f142e1c38b208d96a793474373d4538ee482189932a099c23bcfb11c41d33fe173638ff7f9bd929f1ca6f7e5e7cae592389eac4054dafc84997aca2c7f90afd773c1ec0b7ae54e12af7d07172897bfd344c61da832431bfcea97a363803bd4ccbf0531109fc6bca8da8decf7ea81bcdecff2784036f9afeedc18a5bc74f80b9220ec8e623aacb210dc71cecdcae8fa49e23ec8a94fbbff42e357fd5c60c703b60424a3feb1554e26a8784bbeb7d0c192057051ecd14a70edacb35db1fce7793a6100d934eca2214f9da187f123d689b4576124f60818a7722786f93b55d6c2f4966060bd3a8a8d57f5359731cbdcae55f5e3322b4318fde9d753ae7f22bb01fb8e9ea2311be680f6a8cd23f8ec5d2352b103f84fc97ac41fd1ae47ba1b64973d06b1ae694a85adaf3985fc735973953c9c078452bb4733a1bb09253359df2b82a4016035a1ad97cd082e90871ec4a1053be414dd3be272fa153d7ba318d05c723deba0d9d1774d8850527e95077d7b132f2bab5115d6a1ef8e4089cc5f963193027e526145efd6fd510882a458e417b7e37b73192183d279af01bdd237c50cbc36336dda1df653c27b8f8c02da13005fabbb69407e6a52a28f07346f54f818a464553803cde5196233e8254243efb7db3852dc54de284d99334dfa5cd14460a60ae843728f132491cd2750de54cd3149739c521e9e56fd65b5ef4261f361771ad1f5186261b41b4ee582e5c497de2d89526ddef28a1825f5a3daf759ca17cfa74a999dc57d91c734b92dd6fe057c25a799bf2722172f251d2ea09b5669c3d8dc66107094f0d3ee4a6201821354e1f207c0747a7ee06d580243beac55f8fa4893471ca8a0fdc8781a8d5d80ee786c5e40f45685d27a6a3a8957016ebf68475fee76bf23a40ea775bd958525709645296932aebfa63b417470771c34013507bc8b78d087edfe6f9682f6b719e569f799518354db9f1e39f33d5a1ff20d3eafdfbf65dccb08073a132c307bfe1ef011d6e897dd956ffd7dd4f57ad8a4993a4e82d8c7c7b4170190392a0b011ac544cb8d42e4d392932e8f5507e8ca84b0a55883356e179a0373ec7ca5de00aefa31b5f47c8b23e2e9acd1a2c8014334e2ab10188e8a2ba2cb94ab68c3962acb1b3054cc26086e8fa6de2403efbab3692bd5c871bb08fa7d61aca4871b52c5d166331818cec0993bb3adeebdc69e1080a4cf55dc80a663a69665616400cf66b799b31b4cfa963f6c711bc2e849c8d5189c5210a964f2a3bfcf58281a740e5475c733fe83fcf6fb11deec424930c7bab97f50c2c7cd6a92e46054d30f7d9e08a353c6d70df7708dadc3cf7169abc0725b31b5c56ad63c232ead176bc24390d8b4fa8bbac20fea112de1dea82aa16dba475eb521a4d866ea3edb5fd37b25fefd7cfc7e520665533ae0d69ad309e82bc8d3528b5188c47551adb0898152d19775cd5fc3a6b82ef1d758196ec68f0bac126f02f24a5958d2c427b0cec533d5b0278577d162eb51e0668080f3e2459b1091879c5f90fad60e4ce11fb902b5d0170b91bef80611e5575a181cb7aa0a3c0a9527c5c8aa32eac3d8fb9d68c83ca34983d41782fcdf2eee855530ae8b5707dbc7c081b183c296933305ea03e2f6a2779ed31d1877b7432419c5d6ff7e454814aaabde8a0cdae90c669002b1db8dab3249cd0d6043c98841e511c5ceadd5523c4b5e9b4d0e6a5414182daa8b488bf6084160d3", 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x400c0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ea000-0x8)=@assoc_value={r3, 0x3}, 0x8) epoll_create(0x9e8f) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d3000)=@sack_info={r3, 0x63, 0x2}, &(0x7f000072a000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) close(r4) 2018/01/04 23:22:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000ca000-0xa)='/dev/dsp#\x00', 0x3, 0xa000) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) 2018/01/04 23:22:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000253000)=@random={'system.\x00', "ff2a656d31292300"}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000776000)=0x9, 0x4) sendfile(r0, r0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x6, 0x20000000400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000952000)={0x6, [0x3c4d00000, 0x9, 0x7d652104, 0x1, 0x9, 0x5]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r1, &(0x7f0000b1c000-0x8)=0x10, 0x6138) [ 56.288981] QAT: Invalid ioctl [ 56.304369] QAT: Invalid ioctl [ 56.315234] QAT: Invalid ioctl [ 56.321159] QAT: Invalid ioctl [ 56.355529] QAT: Invalid ioctl [ 56.365567] QAT: Invalid ioctl [ 56.369576] QAT: Invalid ioctl 2018/01/04 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e82000-0xa)='keyringQ,\x00', 0x3) r1 = add_key(&(0x7f000065a000)='blacklist\x00', &(0x7f000059f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000986000-0x8)="02258277cb19b58e", 0x8, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000d94000-0x8)='rxrpc_s\x00', &(0x7f0000282000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000617000-0x1a)="252d657468316367726f757065746830776c616e30656d318f00", 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000fc3000)='.request_key_auth\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c30000-0x94)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f0000e3a000-0x90)=[{&(0x7f00008de000-0x78)="13e43a5d10812a5a410711ad6d8773b48110f6d9a3b9a79f323b147b5c3a219bacd25b18f57e3122f527db81467779db7560b948c42d6bacafa474ee95d9367edbd9198ff794bc31d34189479ff2bdb97770418c2e3bf353d5066173df4db84ed6c8d9672786ea90a866639457c13492c85d5c5e43cc029e", 0x78}, {&(0x7f0000110000)="8a7b779c625258d8705960027663fb01681832518f46f24637e7f26d07fe878370c430f4e10c9583987d4479233f32f2e83e95c6e872f826aa1145d48e4bdf2ae6f07e1b6cfd61bf82e19e9b20610af25e3daec5efc6ff56752b6cb68effe3fa6fabe58ca245c63b4fbb7ef615223e96954e79a291", 0x75}, {&(0x7f0000fba000-0x60)="21ee779759a135683d065169ef2d38a796b34626397d3505a9ca50ebf5b891e7e6e90ae3dfc2e77ec3b2cdb3eaf69555b0f19996c649e24c5bdf6929da8da473bd64532466b54a3e15ff25d0a064453114d70452dfeb6935c7bfd91ab9acc164", 0x60}, {&(0x7f0000aca000-0x85)="c6ef2f9666bd51c1df93d13b8385802434f4e384f2c2885a2e35693a48c58938ad2d1080e736f6d26fc71d862bf339e15385d615322da3cf692a360052b5d0ff2e5ae87d2202cfc1b08f786ecf2a91756fec1aba189868b25d48a62b0644f8536c6feee8515379cbe88a741d5dd434b52eb9c4ce567ac56743b1bc0acf09a5209c4240722c", 0x85}, {&(0x7f0000d88000)="a84624424d12702a92fceac9d3add42ce9736f886263865656cd96c045002ed3d8709d4e505e50e6f5b946d1051e4603428fcf6b5cad002f1238bece395b9ab1f353dbf75b5427e4a684327624190fb9b19fede8be098df3da85", 0x5a}, {&(0x7f0000af6000-0x51)="1a80a3897b4052b8b0ff5cdd9458f406555b76372a4b637d19011de99be407026ccbbec8b94b394800266f0976f86111cfe5b7dfc0a2c0e0c73e9ce840ba7c235c44bb8f3c0213238dcac9ac63617f1e6b", 0x51}, {&(0x7f000095f000)="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", 0x1000}, {&(0x7f0000221000)="0bc743b894ce483d0f3f4f3cfc9daa", 0xf}, {&(0x7f000009d000)="33c56ceb80e419a0f4052354aedcb907124557d44dfd873a9c468540", 0x1c}], 0x9, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/04 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/create\x00', 0x2, 0x0) epoll_create(0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00007f3000-0x4)=0x0) r1 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d24000)=[], &(0x7f00002db000)=[]}}], 0x1, 0x0, &(0x7f0000093000)='l'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000461000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000031b000-0x10)={0x4, &(0x7f0000e9c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001b1000)={r2, 0x2}) splice(0xffffffffffffffff, &(0x7f00007a2000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000390000)=0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000c92000)=[], 0x0, &(0x7f0000146000-0x10)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/04 23:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000683000)='/dev/midi#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003be000-0x8)={0x0, 0x9}, &(0x7f0000a4e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f3b000)={r3, 0x9c}, &(0x7f000047d000-0x4)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) write$tun(r4, &(0x7f00004f0000)=@hdr={0x0, 0x87, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "80005e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/04 23:22:38 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1f) io_setup(0x0, &(0x7f0000012000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000013000)={0x7f, 0x14, [0xffff, 0x5, 0x3, 0xffff, 0x7]}) pread64(r0, &(0x7f0000013000)=""/34, 0x17, 0x0) writev(r0, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) alarm(0x1) 2018/01/04 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) semget$private(0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d74000-0x9)='/dev/vcs\x00', 0x400400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000018b000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000564000-0x20)=[{&(0x7f00003cc000)=""/83, 0x53}, {&(0x7f0000f2d000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f00004f2000-0x30)=[{&(0x7f0000f50000-0xed)=""/237, 0xed}, {&(0x7f0000fd4000)=""/15, 0xf}, {&(0x7f0000bc7000-0x9b)=""/155, 0x9b}], 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000863000)={0x2800000000000000, 0x5002, 0x1, 0x8, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/04 23:22:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x3, &(0x7f0000e2f000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) [ 56.437513] binder: 9952:9955 ERROR: BC_REGISTER_LOOPER called without request [ 56.474408] device syz4 entered promiscuous mode 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b8f000)={@common='dummy0\x00', @ifru_flags=0x4001}) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x3, 0x3, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7, 0x0, 0x0, 0x10007fff]) 2018/01/04 23:22:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086c000-0x16)='/selinux/checkreqprot\x00', 0x84000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00009e4000-0x8)='./file0\x00', 0x400100, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/04 23:22:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) ioctl(r1, 0x1, &(0x7f0000c14000-0xd)="cefb43af3753c2be395233ff3b") r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x2) r4 = syz_open_dev$admmidi(&(0x7f0000087000)='/dev/admmidi#\x00', 0x20, 0x90800) recvfrom$unix(r4, &(0x7f00008bd000-0xff)=""/255, 0xff, 0x0, &(0x7f0000bff000-0x8)=@file={0x1, './bus\x00'}, 0x8) ioctl$int_out(r3, 0x2, &(0x7f0000b48000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00002c3000)=0x5d, 0xe40) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945912, 0x0) [ 56.483558] binder: 9955 RLIMIT_NICE not set [ 56.483579] binder: undelivered transaction 56, put_user failed [ 56.483605] binder: 9952:9955 ioctl c0306201 20000000 returned -14 2018/01/04 23:22:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000f55000)='./file0\x00', &(0x7f00009da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007e8000)='./file0/bus\x00', &(0x7f00009ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000005b000-0x8)='./file0\x00', 0x7002, r1, r2, 0x8, 0x12028) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) preadv(0xffffffffffffffff, &(0x7f000068c000)=[{&(0x7f00003da000)=""/122, 0x0}, {&(0x7f0000f4b000-0x84)=""/132, 0x0}, {&(0x7f00005f3000)=""/4096, 0x0}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000aef000)=0x0, 0xa8) syz_open_dev$urandom(&(0x7f00009a5000-0xd)='/dev/urandom\x00', 0x0, 0x101040) 2018/01/04 23:22:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000060000-0x8)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000dd0000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x60000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000915000)=0x0, &(0x7f00004da000-0x4)=0x4) io_cancel(r2, &(0x7f0000573000-0x40)={0x0, 0x0, 0x0, 0x0, 0x401, r1, &(0x7f00007e6000-0xce)="71f7ad291807ddbdb1c855de47476b1890358b747526740f84de67ee1027cc20a931ed22122501715d74b2b373561c83adcdf0f43e4e835c8c136ab27ccf136d9e5394c445cd35a608e6f24fb5aede267ae3910c7eccc54d80579f81a1b8baa86479fac3d37ce812381fbe03baf2ba6cfd413a8390fd6fa4afd6b9c0f548e84fab4507cd61aaf50922a5a79e1afab30e30a7e41fc7e6ce986a9124663779af434d0da3f826c7555df248297a7849d30e9a911b24c383677d506ab59c843817e763d677e1f1b821d662e082671ffa", 0xce, 0x40, 0x0, 0x1, r3}, &(0x7f000068c000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) vmsplice(r1, &(0x7f0000d45000)=[{&(0x7f000056b000-0xb3)="a33db94ab0ce9acce0162718d2add2b244a0e588ba7a8c811d861202a8ebce374db30122357f0dd3255c96a21a8fef23485f718e695091c262fbcbf1052f5182cafce7c4fb85f8ccbf514b1c02e4c473e0cd63f1a9e1328f0fe304be17abefaf13b6877788f9c8d4c3d07083287a3f6bceb00e6e6342afc5c9c6951e3307f8ee9159c4be750fc6e0e0d103a86c004b96233580ebe4fc48d3923283a9efd2de44c3588f800918251e7e8013af9c75546f54b5c4", 0xb3}, {&(0x7f0000d56000-0xd3)="03ad74e8b1b41a4f7fa6dee6ef709609514fa6f345931f0cdea93379a361e826366efa065c3793a7d0a1d8bbcf4dd50592c4bdde557a3f74ab7d07a36fc33b45246143557409d098fc3edbff31997a18ba8e63acf3ddd7bf292ca8c2c899a675508f2bfc3b98dfa28cf700f4796af7a42833f6e989da66e0dd4d3b90adcb8d987a3fbb5f3917a9797ecb0d5aef2597e5fad532156c23a8154ebac389995762872b7a60d145e1276fd437ce9df85ac3c10bf1a54cec75d0655a1beba8c85fdb8144494788bea959af48f990f1a4bdfe9f0206eb", 0xd3}], 0x2, 0x1) flistxattr(r1, &(0x7f0000cb6000-0x1000)=""/4096, 0x1000) fcntl$dupfd(r4, 0x406, r1) write$eventfd(r4, &(0x7f00002f9000)=0x20000000001, 0x8) [ 56.503987] binder: BINDER_SET_CONTEXT_MGR already set [ 56.503998] binder: 9952:9965 ioctl 40046207 0 returned -16 [ 56.507138] binder_alloc: 9952: binder_alloc_buf, no vma [ 56.507165] binder: 9952:9965 transaction failed 29189/-3, size 0-0 line 2960 [ 56.511107] binder: 9952:9972 ERROR: BC_REGISTER_LOOPER called without request 2018/01/04 23:22:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) set_tid_address(&(0x7f0000297000-0x4)=0x0) keyctl$get_security(0x11, r0, &(0x7f0000eb0000-0x5f)=""/0, 0x0) 2018/01/04 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x13a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/04 23:22:39 executing program 6: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a4000-0x188)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000072b000)='/dev/admmidi#\x00', 0x454ca6d, 0x2) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009a7000-0x8)={0x0, 0x7}, &(0x7f000035f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000069a000-0xc)={r2, 0x7f, 0x20}, 0xc) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009a7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x11, 0x80f, 0x83) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00009a6000)=0x7, 0x4) 2018/01/04 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000001000-0xfa)="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", 0xfa, 0x4048000, &(0x7f0000002000-0x10)=@ipx={0x4, 0x5f, 0xffffffff, "50c9f9cc049c", 0xf63, 0x0}, 0x10) r1 = socket(0x40000000015, 0x7, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000035000-0x4)=0x0, &(0x7f0000b9f000)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009f5000-0x1)='/dev/mixer\x00', 0x311140, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000710000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f000022b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f000024c000-0x400)={"201534d749deffc716222c84dfe06ab98cfc3c2b01e7870182531ae3efeaab3203b41371e6d61509defdfecc4518591f55cfa540727eae930f406dec525438eddc5fee4036a9add78a8b92dc589983144a4c1a5e936906f366a9f0b0f6c66a046380464bb5bacb460b2e10d75b389e982780dd0d643e1c3280cc3cb6c2cc7beeb3e8e4d6576ee444336b9044018767b2be7c1d5cd18cf8ba248c2e378c6636fb799c349a55b0f780ba4a474b80407c3d5a5517ae1fa5fab2a8286c68fd8a53ee43a7b8b10e5c0f71a72a8e26f48368b78377763fb906c8352c38aeebdee22b50e883afcfe4ee7ff0c2377fa967a24d290a7db28296f152a68987d93ecb575fba7ee97ae89630da0c595a32bf6cdeee749710ed63fefa347b43a2b112fca73e38cf15f8716faad05ecda915d09faa9c64f6e75099cad91c7e0a9a3af1522290d400df38780a755dc351f83d58e8fe57362074eea44bb1c3772cbe47c08d21edcf405b56e0b3a2d0c5f2883b4ff152b00a57f27d8e23cc5c8a40e3b2727bab1c2565cf3cf1624447818702a9b8624f3de5b411762fd1e1dfcfbb4f52f1e0a68d3d46f762a1796e1bcc1086eb6165d31753d75ea8df4476073ecc0284a2bd6bd05c0ee112cf4f4d3b4d455348c9cce4c2dc457119d31495540ae923c0f2532086b1801ab52c0dd8840ed67b44c82376456770fdd04c1bb4763cb843fefc701cc1160056b50112f92afc9554ed7265186743dd2dc72e7d3073d75ae01f09d51fe9132392ba626005b84529a760b3385631719c1e1ebca7472267c9f1427a9234264dac4be734dfadc0f8771cef42d2c84d7d82ec27692f52752bf337cd7c257c49774b554b37824b78da9a584227a0f8da7acc7c8657c73ba453180d6b2a399d85b4bf6b63636538d53b883eaff88ad5ca72f40b0fae7010d756c1f5effc0c9a3c1945a251acd87fb96a5a4e2baa8a64bbd88a6156f50a806281760037e228d0d87ad31eaa5d9910bd136cdcd9e0da5b04f8ddebef760d6b80bc19810a0a9647d376c529487042f8d987767968c179bad2442d9d7787b90593a89b04b2d12e5971bf03a49725fd12353086ff8e7e3ded591c6b1805d4a70cacd32402bdeafcb906abeb96ded58a8ca21b01e806138d3dd76c8a9ad27368293be57ed7933f9564a719f44ced03aa2637e59e489aaa1de05d31cb5ecd7d263154497f515abb9a3183cc66fdd5bd990a5ecf8626f7395a14f0e08738b84a31b7c7bc7c4b6b3ecfdf30a990c5eef602979972fc2edd0bd5d6017b9c0f052e3d81b6e0d5c230021a1aaacb512c841923cdd3284fff4dd7fb64d15d8d33479d5d9cf7e628a20fb8cb7834fb33e1410998db455409b14f2835d9da306d50accd29f69bfef61f4f558cf78169c719dd51ba55ec08bfc3396c5ad32d87873b58195222c895d6c96b486807f719"}) 2018/01/04 23:22:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a5e000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x19)="cdb6e836e372ce6cb995140a0b4025e53d6599bcbe2a9595a1", 0x19}, {&(0x7f0000f2a000)="9eec0bf0781dccea3dc15f0931b9cccad8759df19fb943d34a77b1b8d77d5f4f71ca1d4fb64b2a799323cead376c6a5d5f063f27cf57193910d6d2a619ed1af3531a4d723f971518b49e12ab874b835252e17b83a4ac6a20104a7e746479dbb05b96b8a38545b1fdee69be361107baa03aa53859171bfa27f08c3313cd", 0x7d}, {&(0x7f00002ca000)="3065708d90e8aafe42e6822826c2d2f248afb6a69157691fffe728992623ae088109df566ff056673738baa1cfb1893c860ed4bed71421589e89e7eb63b351e32ef1d4d2afde5dee45828035209834b37d40b55d84cc960bb17b66339cd1557cf54b", 0x62}], 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r1, 0x8004, 0x0}, {r1, 0x423, 0x0}], 0x2, 0x1) mmap(&(0x7f0000d02000/0x2000)=nil, 0x2000, 0x0, 0xf9daba5421fbced2, r1, 0x0) 2018/01/04 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="697246308040002000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000011e000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x80, 0x5, 0x7ff, 0x8, 0xa3ad, 0x2, 0x6, 0x3, 0x7ba92048, 0x6, 0x4, 0x1, 0x4, 0x20]}, &(0x7f0000ce4000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000091b000)={r3, 0x101, 0x9, [0x100000000, 0x3, 0x7, 0xec1, 0x8000, 0x3, 0x1, 0xd652, 0x300000000000000]}, 0x1a) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fcc000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000d0f000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000853000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) exit_group(0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000048a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3f000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000de7000-0x8)={r2, 0x8000000008000}, &(0x7f00006bf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cb3000)={0x5, 0x800f, 0x8000, 0x4, r4}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000016a000-0x98)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff166, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5}, &(0x7f0000934000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ce2000)={r5, 0x0}, &(0x7f0000c44000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008ba000)={r3, @in6={{0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f9000)=0x8c) bind$inet(r0, &(0x7f0000a2c000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/04 23:22:39 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x2, 0x1, [0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/04 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000577000)='/dev/dmmidi#\x00', 0x8, 0x200000) mq_timedreceive(r0, &(0x7f00008c6000)=""/25, 0x19, 0x7d0, &(0x7f0000a88000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) 2018/01/04 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000078f000)='./file0\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb179) r1 = syz_open_dev$evdev(&(0x7f000023b000-0x12)='/dev/input/event#\x00', 0x1000010, 0x82202) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}], 0x18) sendfile(r0, r0, &(0x7f0000069000)=0x0, 0x8000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000049a000)={0x1, &(0x7f0000811000)=[{0x78ae, 0x4}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000072f000-0x8)={0x0, 0x9}, &(0x7f0000c3f000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fa1000)=@sack_info={r2, 0x3f, 0x3}, &(0x7f0000c39000)=0xc) sendfile(r1, r0, 0x0, 0x72439a68) 2018/01/04 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000878000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000db2000)='/dev/dmmidi#\x00', 0x935e, 0x40000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x0) 2018/01/04 23:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000016a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f88000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000af4000)={0x27, 0x1, 0x2, 0x0, 0x100000001, 0x200, "eb0748a1e1314c93792f537ad63b4f487905ff035fddf2a82cb59d7a0871770a55e074c19d025bb3353f9aa3c4512c4bfeaa550e0b98384868a762845b5ac9", 0x3}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000968000)={0x0, 0x0, 'client1\x00', 0x0, "e18d8999b3022f2d", "e2455dc61b3d62df95fa1cc7a534c663309a252fe80ed01a53206e1e7501a757", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000009c000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000084c000)={[{0x20, 0x6, 0x3, 0xffffffffffffffff, 0xfffffffffffff68d, 0xff, 0x82, 0x6, 0x8001, 0x9, 0x3ff, 0x7fffffff, 0x3}, {0x4, 0xeb, 0x2, 0x0, 0x4a6b, 0x2, 0x5, 0x8001, 0x9, 0xffff, 0x800, 0xe3cc, 0x3c145236}, {0x4, 0xc4f4, 0x6, 0x7, 0x2c90, 0x6, 0x6, 0xe0f, 0x1, 0x9, 0xffff, 0x3ffc, 0x1}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ca000-0x15)='/proc/self/net/pfkey\x00', 0x480002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d5f000-0x8)={0x0, 0x6}, &(0x7f0000af6000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000806000-0x10)={r1, 0x64, &(0x7f0000c20000)=[@in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa10000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000338000)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/04 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b85000-0x4)=0xffffffffffff7fff) sched_setparam(r0, &(0x7f0000f21000-0x4)=0x101) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 57.108875] device gre0 entered promiscuous mode 2018/01/04 23:22:39 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034f000)='/dev/hwrng\x00', 0x50000, 0x0) accept$unix(r0, 0x0, &(0x7f00004d6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x1) write(r1, &(0x7f0000f5e000-0xd)="26000000250015f8feffff780000360801ffffe8004000000e09000000000000000503c76e354c", 0x27) 2018/01/04 23:22:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000c4000)={0x0, 0x88, "3ed9774eb053242dd86c99e738cce74bdf25e1a749ddff6e9046d1e09de19cc44bd8c7d3855eb6b8f10e4ab721050ad556311b6981091f7827dda54449d21d06d81e990f26b079f4ddc426d29f64b681fe173418c00bd06881c2e3180d8bac753b6898e22efd619ee4ffe06ba3b8a323f61f99cc3ae585cedc5f2aa45b060e7d62534728c98fab56"}, &(0x7f00006a3000-0x4)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8000000000000b, 0x800000000000, 0xfe) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00008b8000)=0x0) 2018/01/04 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000482000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecc000)=0x10, 0x80800) close(r0) r2 = syz_open_dev$vcsn(&(0x7f00006fb000)='/dev/vcs#\x00', 0x2d, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b61000-0x8)={0x0, 0x2}, &(0x7f00005ce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000017a000)={r3, 0x53, 0x70, "db1398229cba46303539ef58767340e1a37f4bf014effa5ce8bb219a6368cd25d184ac8110597ff3682d250baad8d21a0e2cfb2b0aeb86ba2bb5f79fb8eb5a0ac320a4994b92b46f89c249d8799a729966e3e96e93fc21ad2a3660ecaaf60bab13dfcea396017d0e442065a6d3210af0"}, 0x78) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000c5000)={0x0, 0x2059c95e}, &(0x7f0000f4d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e84000-0x8)={r4, 0x1000}, &(0x7f00007f6000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e1000-0x4)=0x0, &(0x7f0000fd5000)=0x4) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fdb000-0x74)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x74) 2018/01/04 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x16, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005ee000-0x8)={0x0, 0xaf6, 0x40}, &(0x7f00004d4000)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e47000-0x12)={@generic="e475c7bf79deff812a40e135d24798db", 0x4}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000519000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$ipx(r0, &(0x7f0000cd4000)={0x4, 0x7ff, 0xffffffffffffffc1, "1a37e2ad941d", 0x4b, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a66000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fbc000)=0xe, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000228000)={0x6, 0x6, 0x8000, 0x1, 0x1, 0x1, 0x9, 0x2454, 0x0}, &(0x7f00003d0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f8000)={r2, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x10000, 0x40, 0x4, 0x0, 0x76c6990a, 0x6, 0x4, 0x7fffffff, 0x1, 0x80000000, 0x1, 0x5, 0x9, 0x80]}, &(0x7f0000abd000)=0x108) 2018/01/04 23:22:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0xf6, 0x8, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x93f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x40000000015, 0x5, 0x0) getsockname$llc(r2, &(0x7f0000f06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x10) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002d000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/04 23:22:39 executing program 4: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000-0xd)='net/udplite6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000289000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f0000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000064f000-0x52)={r1, 0x51a, 0x4a, "5dfcff086f1d0d369df836053fb6e9784dcad2ac1ffd144ef71239e0a9dd50a6e15439ed01048c1d79dcd46bd8cfa19a0c9016882fe8c01956ab7b35068b89f8ffca769392feb93a535a"}, 0xa) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000078f000-0x30)={0x401, 0xe29, 0x5, 0x3, 0x8, 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]}) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000078f000)=0xb) r2 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000cc4000/0x4000)=nil, 0x3000) shmdt(r0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000090c000)={0x0, 0x1000, "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"}, &(0x7f0000c95000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000962000+0xf00)={r2, 0x46}, &(0x7f00000cb000-0x4)=0x8) memfd_create(&(0x7f0000d3b000-0x4)='vmnet0em0.\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0xa271}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000029a000)=[{&(0x7f00006fc000)=""/172, 0xac}], 0x1) 2018/01/04 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/cuse\x00', 0x8002, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) syz_open_dev$sndpcmc(&(0x7f00000c0000)='/dev/snd/pcmC#D#c\x00', 0x23, 0x8881) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x967, 0x0}) 2018/01/04 23:22:39 executing program 6: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = eventfd2(0x9, 0x800) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d89000-0x28)={r2, 0x0, 0x62, 0xef, &(0x7f0000dc8000-0x62)="c72f9a493eb89beb352bc74c5291ea0b9d4b714c77660476635177da7867c497b1b0efa92c0d6c5ffbc12c957e25af1dcbbd37959efcf590088ecb78c5697d80a7f1024fbb039a709835d4db00fb03e855b539738a9812dc39c3eb1dac6dd4a6ca74", &(0x7f0000b58000)=""/239, 0x5, 0x6}, 0x28) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000466000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d91000)={0x2, &(0x7f00004b1000-0x10)=[{0x101, 0x8, 0x98a, 0x7}, {0x10000, 0x4, 0xbe1, 0x1}]}) open(&(0x7f0000dd2000)='./file0/file0\x00', 0x400000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') creat(&(0x7f000052e000-0xe)='./file0/file0\x00', 0x0) 2018/01/04 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f000076a000-0x18)=[{r1, 0xa0, 0x0}, {r1, 0x1, 0x0}, {r1, 0x20, 0x0}], 0x3, 0x354) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000044a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3fffe}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ca6000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ab000-0x4)=0xa0) 2018/01/04 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000738000)={0x0, 0x8001}, &(0x7f0000ab2000-0x2)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000255000)={r1, 0xffffffffffffff39, "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"}, &(0x7f0000560000)=0x5b) 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_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000cd3000)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/04 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008cf000-0x9)='/dev/sg#\x00', 0x61409d31, 0x400000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ff6000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0xf6c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xc1}, &(0x7f00005ba000-0x4)=0x98) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b92000)={r1, 0x7}, &(0x7f0000ff6000-0x4)=0x6) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000882000/0x1000)=nil) shmat(r2, &(0x7f0000fda000/0x1000)=nil, 0xfffeffff7fffffff) 2018/01/04 23:22:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c40000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000081b000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mremap(&(0x7f0000e70000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f0000ff0000)="94", &(0x7f00006fb000-0x22)="c4208ebaa533ecd78e6cf9d72d13c9af73f7d0e69ce3c3b46c157b367fbce1ea25d0", 0x4}, 0x20) 2018/01/04 23:22:39 executing program 1: r0 = open(&(0x7f000051a000)='./file0\x00', 0x400001, 0x102) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x5, 0x7}, {0x0, 0xe31}, 0x8, 0x1, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6cdf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r1 = msgget$private(0x0, 0x0) r2 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f00003cb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x6, 0x1, 0x0, r2, 0x0, 0x0}) 2018/01/04 23:22:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000523000-0xd)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000db2000-0x4)=0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 23:22:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000835000-0x5)='eth0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e3e000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000095f000)={r2, 0x50, &(0x7f0000231000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/04 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000f78000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0xc5403987b76b9d7e) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f00002c8000-0x38)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000bbe000-0x38)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b13000)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000997000)='/selinux/create\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000e1000-0x4)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x9) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fde000+0x49f)=0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000481000-0x10)='/selinux/policy\x00', 0x0, 0x0) dup3(r4, r3, 0x0) 2018/01/04 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000034000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000ffe000)=0x0) r1 = dup2(r0, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000b2b000-0xf2)=""/242) timerfd_settime(r1, 0xfffffffffffffffc, &(0x7f000033e000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000517000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 23:22:39 executing program 3: mlock2(&(0x7f00007ef000/0x3000)=nil, 0x3000, 0x2) r0 = open(&(0x7f0000ad7000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x0, 0x3, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000aa000)={0x7, r1}) r2 = syz_open_dev$dmmidi(&(0x7f000040f000-0xd)='/dev/dmmidi#\x00', 0x5, 0xc0300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000002000-0x10)={0x3, {"c9b81c1e459300"}, 0x5aa4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000002000-0x48)={0xc0000, 0x0, [0xd3, 0x80000000, 0x8, 0x10001, 0x1, 0x9c1, 0x6, 0x5]}) set_robust_list(&(0x7f0000000000)={&(0x7f0000909000/0x3000)=nil, 0x8, &(0x7f0000000000/0x1000)=nil}, 0x18) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000001000-0x14)={{0x8, 0x9, 0x62, 0x6, 0x3ff, 0x7}, 0x99df, 0x80000000, 0x40}) 2018/01/04 23:22:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f000072e000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000db9000)=0x9) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) unlink(&(0x7f0000687000)='./file0\x00') rt_tgsigqueueinfo(r3, r3, 0x12, &(0x7f0000ca3000-0x10)={0x0, 0x8, 0x9, 0x10001}) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000659000)=@random={'btrfs.\x00', '&-\'eth1eth0&/nodev{ppp1mime_type^selinux%\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000754000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x3d6) 2018/01/04 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:39 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000068c000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = mq_open(&(0x7f0000990000)="23a500", 0x0, 0x1c0, &(0x7f0000948000)={0x4, 0x1, 0x200, 0x3, 0x200, 0x2, 0x1, 0x1df300000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) r3 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002f000-0x4)=0x0, &(0x7f00004a6000)=0x4) signalfd4(r2, &(0x7f00007dd000-0x8)={0x7ff}, 0x8, 0x80800) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000645000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000318000-0x4)=0xc) prlimit64(r4, 0xf, &(0x7f000059d000)={0x2000000000000, 0x9}, &(0x7f0000500000-0x10)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000ed2000-0x9)='/dev/vcs\x00', 0x1, 0x0) 2018/01/04 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bd1000-0x5c)={{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5341}, {0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x5, [0x2, 0x81, 0x3, 0x4, 0xad9a, 0x3, 0x6, 0x1fe90a]}, 0x5c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000024e000)="d0", 0x1, 0x0, &(0x7f0000761000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000057d000)='/dev/vcs\x00', 0x66000, 0x0) syz_open_procfs(0x0, &(0x7f00004a8000-0x9)='net/snmp\x00') r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00004f8000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000622000-0x8)={0x5d}, 0xfffffffffffffec0, 0xfffffffffffffffd) 2018/01/04 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008fc000)=0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000ef000)=""/0, &(0x7f0000b08000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b16000-0x10)=@common=""/16, 0x10) 2018/01/04 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00008f6000-0xb0)={{0x8, 0x5}, 'port0\x00', 0x20, 0x8, 0x6, 0x1, 0x6, 0xfffffffffffff800, 0xdf73, 0x0, 0x1, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000423000)='./file0\x00', 0x400000, 0xb) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000597000)={0x0, 0x0, []}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r2, &(0x7f0000466000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) 2018/01/04 23:22:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cfc000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r0, 0x10000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f8a000-0x12)={@common='bond0\x00', 0x5}) sendfile(r1, r0, 0x0, 0x72439a6b) connect$bt_l2cap(r0, &(0x7f0000adf000-0xe)={0x1f, 0x6, {0x4, 0x2, 0x40000000000000, 0xff, 0x8001, 0x5}, 0x7, 0xffffffffffff8001}, 0xe) read(r1, &(0x7f0000b8f000-0x86)=""/134, 0x86) 2018/01/04 23:22:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d42000-0xd)='net/sockstat\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00003c7000-0x1000)="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", 0x1000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f000080f000)=""/0, &(0x7f00009d3000-0x4)=0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000951000-0x6d)={0x6d, 0x1, "d0b973f06036e37561c0c55dfd1212b4428380aa99c6f70ab68c92ac47f8bc66de0ef418e9501a716d430fe1736eef41e4ea7c6f6b4b51dd1e6e4f76e98d634c987813ad0f2e32bbfea16df484c59ae5f949c91da0afd95709ed508ce77537c658058981c2"}, &(0x7f0000d14000)=0x0, 0x1000) 2018/01/04 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b87000)="1c00000020000208afe300006b00050a000000d40000019b07109b11", 0x1c) 2018/01/04 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000395000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000076000)=""/0) syz_emit_ethernet(0x3e, &(0x7f0000514000-0x136)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x3, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/04 23:22:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b7000)="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", 0xfd, r0) keyctl$reject(0x13, r0, 0x8, 0x37409b6d, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="9f024a6bf122", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x3, "91"}}}}, 0x0) 2018/01/04 23:22:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x802, 0x0) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) accept4$inet6(r0, &(0x7f0000834000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030b000-0x4)=0x1c, 0x80000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/member\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00003a2000)=0x0) r2 = add_key$keyring(&(0x7f0000cb3000)='keyring\x00', &(0x7f0000fa3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) 2018/01/04 23:22:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000814000-0xa)='/dev/cuse\x00', 0x12000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e70000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r1, &(0x7f0000fb4000)=[{&(0x7f0000d80000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000e0e000)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffffa}, 0x8) 2018/01/04 23:22:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f00008b1000)={0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000709000)={&(0x7f0000de2000-0x8)='./file0\x00', r4}, 0xc) dup2(r1, r2) 2018/01/04 23:22:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f8000-0x10)={&(0x7f000020b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c3b000)={0xf, 0x6, &(0x7f0000efa000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ce4000)='syzkaller\x00', 0x2, 0x3a, &(0x7f0000480000-0x3a)=""/58, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/04 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b09000)={0x0, 0x10000}, &(0x7f0000259000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000806000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f7a000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e1d000-0x1a)={r2, 0x7, 0x7ffffffffffffeff, []}, 0x0) 2018/01/04 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) chmod(&(0x7f00000d0000-0x8)='./file2\x00', 0x8) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002f1000-0x4)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000482000-0x24)={0x8, 0x5, 0x401, 0xfffffffffffff738, 0xffffffffffffffff, 0x200, 0x9, 0x3, 0x8, 0x1ff, 0xfff, 0x1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e6b000)=r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000033e000-0x4)=0xffffffff) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x4, &(0x7f0000fec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000554000)={0x0, 0x4}, &(0x7f0000f29000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f8a000)={r2, 0x9, 0x4, [0x36, 0x6, 0x6d, 0x0]}, 0x10) dup2(r1, r0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000073a000)=0x158, 0x4) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) r6 = socket(0x2000000015, 0xa, 0x1000000000) r7 = gettid() perf_event_open(&(0x7f0000b81000-0x78)={0x1, 0x78, 0x6, 0x1, 0x3, 0x10000, 0x0, 0x1, 0x10000, 0x4, 0x9, 0x7, 0x20a, 0x7ff, 0x6, 0x5, 0x7, 0x3, 0x4, 0x81, 0x0, 0xffff, 0x2040, 0x1, 0x3f, 0x3, 0x1, 0x7fffffff, 0x0, 0xd553, 0x8e23, 0x69b0, 0x9, 0x6, 0x1c000000, 0x101, 0x8e5, 0xffffffffffff8001, 0x0, 0x62, 0x1, @perf_bp={&(0x7f00001f9000-0x1)=0x0, 0xa}, 0x1000, 0x8000, 0x200, 0x5, 0x80000001, 0x7, 0x71c8, 0x0}, r7, 0x10001, r0, 0x8) bind$packet(r6, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x3, 0x0}, 0x4) r8 = dup3(r5, r6, 0x0) fcntl$dupfd(r8, 0x406, r3) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000caf000)=0x0, &(0x7f0000753000-0x4)=0x4) 2018/01/04 23:22:40 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a9c000/0x7000)=nil, 0x7000, 0xa) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000a94000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000077c000)=""/217) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x311a02, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000907000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00007da000)={r2, 0x3}) memfd_create(&(0x7f000067c000-0xa)='encrypted\x00', 0x2) 2018/01/04 23:22:40 executing program 0: mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common='lo\x00', @ifru_addrs=@generic={0x40009, "0aa60000007876303f0000000010"}}) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x400454dc, &(0x7f0000281000-0x3)=0x0) 2018/01/04 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) writev(r0, &(0x7f00007a7000)=[{&(0x7f0000c12000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d000006000000f4000000fd17e9ff090400040005", 0x39}], 0x1) 2018/01/04 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, 0x1c) [ 57.519640] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.531775] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/04 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000b9c000)=0x0, 0xfffffffffffffffa) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffb1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002c6000)=@assoc_value={0x0, 0x0}, &(0x7f00004c1000)=0xfe3c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006a8000)={r1, 0x6}, &(0x7f0000e17000)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c85000-0xb)='/dev/mixer\x00', 0x438000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00001cc000)={0x6, 0xffffffffffffffc1, 0xbdbb, 0x6}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000d39000)=""/252) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001dd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fe0000-0x5c)={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xffffffff, [0xfff, 0x1ff0000000, 0x1, 0x5, 0x4, 0x6, 0xffffffff, 0x100000001]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000851000)=[{0x8, 0x56a}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e73000-0x2a)=""/42, &(0x7f00000f6000-0x4)=0x2a) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/mixer\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f00005e7000-0x1000)="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", 0x1000, 0x4, 0x0, 0x2e1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b23000)={0x2}, 0x4) fcntl$notify(r2, 0x402, 0x1) 2018/01/04 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000596000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8c000)='/dev/snd/seq\x00', 0x0, 0x8402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x101000) ioctl$KDDELIO(r1, 0x4b35, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000003000)={0x8, 0x401, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000988000)={0x0, 0x0, 0x0}, &(0x7f0000c89000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000426000)=0xfffffffffffffffc) mount(&(0x7f00001f1000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000035f000-0x7)='mqueue\x00', 0x300000, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000d31000-0xc)='./file0\x00', 0x8000000000000) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/04 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000075a000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005d0000)={0x0, 0x1}, &(0x7f0000c0c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c85000-0x10)={r1, 0x1, 0x7, 0x0}, &(0x7f0000ae0000)=0x10) renameat2(r0, &(0x7f00007aa000)='./file0\x00', r0, &(0x7f0000075000)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000068000-0xb5)={r1, 0xad, "96cea1e53340631e2b588fafe6891a16e7f20a9e643766a2312e3b4c8be564ad6a691604b4b59b39ac91ed8e2fdc68547dd710dabb307637cd4fcc7b4f8384026f08a7bf2c9a8a7f33e42163a668462953e1b550d3e79c9603aaad6daf5137561a023c1b80ac2b4d071f2ab0249915faaa5a5b94a8687b8a5a5942e30dde848e2939ad12da2815672f1911e64637d2bfae6ebbc89630f851d9befc58980a554fd3bf39a77ffb85df6a5c6402a7"}, &(0x7f0000155000-0x4)=0xb5) chdir(&(0x7f00008a8000-0x8)='./file0\x00') stat(&(0x7f000097c000-0x8)='./file0\x00', &(0x7f000068f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000953000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramFs\x00', 0x0, &(0x7f0000add000)="") umount2(&(0x7f000021c000)='./file0\x00', 0x0) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') r2 = syz_open_dev$sndpcmp(&(0x7f0000929000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000893000-0x4)=0x0) 2018/01/04 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000063a000)='/dev/audio#\x00', 0x6, 0x400) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00006e1000)=""/234) bpf$MAP_CREATE(0x0, &(0x7f0000a66000)={0xc, 0x5, 0x0, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f000017d000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r3 = epoll_create(0x4000000007) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00007f4000-0x4)=0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd2000)='/selinux/context\x00', 0x2, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x1, 0x0) poll(&(0x7f00008ec000)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000fef000-0xc)={0x4, [0x7, 0x400, 0x3f, 0x241]}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/04 23:22:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5a36) statx(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x2, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ac7000-0x4)=0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00007b6000-0x8)='./file0\x00') chdir(&(0x7f0000b07000-0x8)='./file0\x00') mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000f19000-0x5)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/04 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x1, &(0x7f0000112000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000850000-0xa8)=[{0x0, 0x0, &(0x7f0000a2d000)=[{&(0x7f0000de8000-0xcc)="f67531ca5034cf9c7a327c11c87d24329a7b13bcc58d9d8c30979214c2731ad001764071297fdccd7cc82c26fdca6cafa5d97d9f06c93df2a0133254cc321d34b700e178667cb63aff6eb6c3228126545218abe3448a796721c0350711843404fa5a30be5dc87da4968bcccf0a34c8ecd89530e03af63c72f623661e988cd9728134301af69647cb160d0dc39b1a67178fd145a78971135d7edee2d43c0056ab3980e726cb4cd8522889551bd6653fddccd588caaf4abff0c4b4b0d5b09953a446e8dc9a4c54ad7842627f62", 0xcc}, {&(0x7f0000e81000)="a22d32932d6b6302f619a96b117c433a1cf179b22323e36cdca049101f3cb36f7ba38584d7ef31988f7d483921769025f68d59627299c37a1083c1f852c82d71739a5f5d8eb8a3c7294adbf7e613c38b4c63aa9ce18f7db7002da6b04edb62ed8815c8bec17eab164f141e56e41c418fe7029c039757086287309f2d2fbb386f8766d40a26031b2d74807b3ea06be753fb4e5a0056cabfee88e1a7497e1f92996dec82a4fdc697d8f3f2a0b6e8ea6ed3a72a88309354571a", 0xb8}, {&(0x7f00007c0000)="0c5945ce293a002862478cb78e662a760ab303a6bc47e317c861dff4e694fa7a37143ab1258521c04bd18c45be934a970036bcee6905f8419f684a472af3988918a61e5de9a2dd7db787fd22fe7d95c214b5ec89e95584d661cb7c224e32f8a395693faf6c2b9313de31e23f944c003fe3fe8ff09e20083c3752d7535ee9f584de54b3d8c3261cf9c86f0362dd13c29f7a02494e64abd140cb7d7b000e67b0cd7ea4023a01c48fbb8ea9e59b1cb9640f", 0xb0}, {&(0x7f00003cd000-0x56)="c41fa1f29e8a29f5b2073223a8b65193585d20f32cc457e70578f926316a3ad89aa3a7a136973e3dfea0713ae7fa0fc1dbf88c866152024a55c11a8095d20b976b5f727a8fc3fff0bd0c668dc3ec73aef4c623336889", 0x56}, {&(0x7f0000b79000)="0d3abd34a6f13b27d1fe4fd9108c7ec9235ee6eb47c04b388897e6056ac8ff759145f80fed03c556d69d5b50f25b367096669d285f416a38c2ce69e0b6cd0b0b4cd7395480eaa893c594c0be19e5ad52e5fa93135b68e25540ad505f4e89a3dd1551657bb804e63b", 0x68}, {&(0x7f00009e9000)="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", 0xfa}], 0x6, 0x0, 0x0, 0x24000000}, {0x0, 0x0, &(0x7f00001cd000-0x40)=[{&(0x7f0000165000-0x79)="4fb7c8ad44905f918c14c8a7ef5e97297e624b342da09c815540e9241af003958b1c394dede3c0dc8e3c52bc8fcb04ce3b0820f0c2c8a21e0f9750682e1f47c7c6e3803a1bd2e56cbc9e52aa7c24f817d360a9de8cf267b3b2d27621626ac7ef9367e6cf195bda7fd24470e609b16b75f3d9c6686e4aca0263", 0x79}, {&(0x7f000085d000-0x2d)="184b31efda7d390d0aef00ded874adf3f71f7ca7bad48a247ac4d15e6f3e466dd17e4af0edd6be86e09aa167126d3b35e66e2aee94827c6b89ebdf602be0883a7824ec5c295bcd4f69", 0x49}, {&(0x7f000028c000)="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", 0x1000}, {&(0x7f0000887000)="2452d37cf415670ee1402bd034b6e7b27975152f59bc3457010e3893c988934f934f6343c2b795fdf8", 0x29}], 0x4, &(0x7f00002bd000-0x10f)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x100, 0x117, 0x2, 0xec, "1094dc16d31ff201a795b6fe3a9254f6fae030dd95a19c32567b93a74ff427de53b939abc7fb089f984eebb529d11e8377fd1b9b7c719a118069b03a681eccc951842381c3809e27936e7c95332bf5fc6488332cd67d89e6317d82ab7a7b3f916614995fdc4133e63febf78149656555fff8d91e32e7fbfebd7973294b46ac518cb802a1643c83082774154df0f0e47a46efb328b73828c83ccabd0f5868543b36eb81d8754274b820409db921a6c6b712f80bc330474ec41a129a560a2216987cdcffb6dca8b956c8432bb523b285a128c4b517e8a0cd3280f9947a1cbb229604b8cfe979ee1aba9eb7ebf4"}], 0x130, 0x40000}, {0x0, 0x0, &(0x7f00005ac000-0x90)=[{&(0x7f0000182000)="a3b9ba796ee5994131bc3831125ef9d8cce3c3faf5fe06c2c5d0c5e4938500a77a490387f5f44476ed91c82c5d1c4e4558960a02911629d5ed07f3ecc3bb7cdcbefdd2e0305f939bc0dbbcd2cecce185ba2fb81ebf94ef56cb7b7ad1f6faec7982524d3232af0f731f15473c34dcdfb4711ea73e550f4b6a83c5efe0b3208cefde3d71f593564b7106eecba4e671754fca051db8513db59314f544448f22810a33bfb6d726fd34ac127e19", 0xab}, {&(0x7f0000d77000)="562d2c753d9b3eb1edeb07a94f01ba8a5183faff850a5e9a1d8a2f335e2db7d684f3ecec6570a3e4238884a34bffd653773cfa54ec5f483dd31700cd41", 0x3d}, {&(0x7f0000063000-0x4a)="4699095bf0b1e6d4396eff56a42cfa0c929818bd658c3b4e5ea33ef8bc89eae6824b2d43fb61c5f376a803d292e0c3b80de84dc87bfbd82cdea724bf55345e62fb7cfd0b239d3321e8ca", 0x4a}, {&(0x7f0000682000-0xeb)="e59d51f559eb8c8304ec96807a077dde3ae24c27dd048b3e56a8fcea4ee5b3c8ae6da37b8100eaa7914ef0e8fc930f395087c487a60a544ff3dcded00e353005c6f7337cee9f24bc70b6dbbbbf243ec9f39bc6b2d9c36e228a47168182f6b97b3f85d71d060718387607c52d491479b054ea021cfa993445abef591703ffbad9d8a6f07d2da5c5864ae3ea83e8fa7549054365eb605e93f7a8621a5a2c7550f81d383311c12f9c252ae9dfcf07fec88c8aeb44d1da8e2c8740b7056aa017efe6599f015d97269d67adaeb1740ec46c97c6b33fde75788547128eeb8cbcd69c853c8d6d43dc783dc4a95351", 0xeb}, {&(0x7f00007a5000-0x6d)="309ad36aa4c08d44c747f2f1d62df2dc173820a12856020a61b855504fcfb8e04972b6d4861bdd0b9e0e772c1ec03757a8c8e5690fc1c3706907f6c31ac976c3a36ca93e46d0b08c25d3f19076dd12c1467b09fd939b1c7c50f92c1567cb3b07570d5d51dca618a9337258977e", 0x6d}, {&(0x7f000045f000-0x5a)="4e999e2af55914f7063d257199ff1ac673d28292096c02b1a7cc66c6e2869a128f1aaf7c82e0cb39cc751d62182eb63ce7b16ab567fd037772c638e73f9899b15c664c5e9b8fd390aaf67a6eb06e75e9a5d624e16ab90b60d93b", 0x5a}, {&(0x7f0000d0e000-0x79)="7dec0d4664ced4d2a7f7441c5b973b400e8411a410fcaf6cff604866974cbe9d789302b47b71bca26341ca8872a2fd1028ff01c268f55227109f971e425a90e3103ebcc05a859f22171a21738be67328d287fd8f710ab75c814a5c6251f807d84210d579814a97ca001704438384ebc3472e02386c743b9ad6", 0x79}, {&(0x7f000082b000-0x6c)="e8a41673af58b1e42925eed9d98fbe529fa631b583e6b7e7aa45e353b1d8594d6649de5fab0440b4ec5f155c5cf3f64bd85fd9d8f5d3f24363ddb906d4de3c7b9bc65e7a14e0fa55fe45b605b74da70d401ce36aa25860b0da6efc7ae3594caba4db0c6ddb6c43b9c39bb18f", 0x6c}, {&(0x7f0000bf7000-0x74)="cb88d7a5b21055866372b9f4888c7cf0bd0e9be830e7557552eb116966cce313b232b936bee5d7d162d11dc24c1468e6d40b5c87fb80976675aa4daafd371efb0b8aab1695cbe917b439e7c1a6b4bf40c5252bab47c45a26d82c210a872b6a723dc6fd7860f0403907007a128d430a4f6fefaa3d", 0x74}], 0x9, 0x0, 0x0, 0x10}], 0x3, 0x4000000) syz_open_dev$evdev(&(0x7f0000be8000)='/dev/input/event#\x00', 0x7ff, 0x0) ioctl(r0, 0x8400452d, &(0x7f0000fa7000-0x1)="") 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f73000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000b6f000)={0x9, 0x8000, 0x4}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/01/04 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000491000)='cmdline\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) getrusage(0xffffffffffffffff, &(0x7f0000460000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00005d6000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) r3 = dup3(r0, r1, 0x0) ioctl(r2, 0x8, &(0x7f00000e1000-0x76)="30897b17666f7778cc220742f53c44a2740f1ed51a27ab76237e9e8a4da1b84adc0671138008ef295e2a7daa5e5a44df5c68795db26d0e5b60dc64b4907da7c60843c39090b97263eb68bf6ecadaf48fcee3debb4fbca8f530bf94f337fcdad3ec0a07c88cced48b4bfaa53e5cdb75243e0646a16ae0") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006cb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x80, 0x3ff}, &(0x7f00008f3000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000826000)={r4, 0x536}, &(0x7f0000f53000)=0x8) 2018/01/04 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f00000f5000)=0x4, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/04 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) write(r0, &(0x7f00008ef000-0x21)="200000001800077e530000000000480080250d0000110005220000000100e117", 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000699000-0x9)='/dev/vcs\x00', 0x40000, 0x0) 2018/01/04 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000568000)='/dev/usbmon#\x00', 0x9, 0x34080) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000b0000)=0x5, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e15000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00008c1000)=""/42, &(0x7f0000eee000)=0x2a) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000080b000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/hwrng\x00', 0x20000, 0x0) recvfrom$packet(r1, &(0x7f0000a2e000-0x57)=""/87, 0x18, 0x4, 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b3e000)=0x6) r5 = mmap$binder(&(0x7f0000c49000/0x9000)=nil, 0x9000, 0x0, 0x8012, r3, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00009db000)={0x58, 0x0, &(0x7f000082f000)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x38, 0x20, &(0x7f000003b000)=[@flat={0x77682a85, 0x101, r5, 0x4}, @fda={0x66646185, 0x7, 0x1, 0x3}], &(0x7f00007e3000-0x20)=[0x0, 0x0, 0x28, 0x18]}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x2}], 0xa2, 0x0, &(0x7f00007f0000)="3fe1938007e416c8c877610b03fddd6a05e60c73f7ac0a175367bb644750239937b2cb9a0dec95a57aeba8161e9a6f26ad45b5c64bde7760f381e7275f14cec6e3a871bd89afd60b2a4d3f884a22fbb8f5c3d0062f0a630f768874def2415054952d67b0af175725da205c95787d14dbbdfb94618e7aedae6f277c930856b3cf6a839d44b924316aeedcc626e5cf286437bafc35d2cd9713dcac5905286f4ac169ab"}) socket$llc(0x1a, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000286000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000078a000)=0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d90000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r2, &(0x7f000001c000-0x1)='j', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r1, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r2) 2018/01/04 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000adc000)={0x0, 0x0}, 0x8) 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, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = creat(&(0x7f00000a9000-0x8)='./file0\x00', 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x14, 0x0, &(0x7f000000a000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000749000-0x40)={0x7, 0x2, 0x9, 0x60, &(0x7f0000f23000)=""/96, 0xd1, &(0x7f0000a79000)=""/209, 0xd, &(0x7f00003f2000)=""/13}) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000072a000)='/dev/mixer\x00', 0x240000, 0x0) socket$llc(0x1a, 0x3, 0x0) connect$inet6(r0, &(0x7f0000eeb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00001e8000)={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x10001, [0x10000, 0x3, 0x380000000000000, 0xffffffff, 0x8, 0x549e, 0x5, 0x0]}, 0x5c) [ 57.983551] device syz5 entered promiscuous mode 2018/01/04 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0xb9) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000058f000-0x4)={r0}) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r0, &(0x7f0000123000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) 2018/01/04 23:22:40 executing program 7: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x22, 0x1c201) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00004c6000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f04000-0x6)="89088f9b00", 0x5) [ 58.012493] binder: 10252:10253 BC_ACQUIRE_DONE u0000000000000000 no match [ 58.029365] binder_alloc: binder_alloc_mmap_handler: 10244 20c49000-20c52000 already mapped failed -16 2018/01/04 23:22:40 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000418000-0xc)='cifs.spnego\x00', &(0x7f0000418000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = syz_open_dev$midi(&(0x7f0000285000-0xb)='/dev/midi#\x00', 0x1f, 0x101000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$TCXONC(r2, 0x540a, 0x7) recvmmsg(r0, &(0x7f0000334000)=[{{&(0x7f000015a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002df000)=[{&(0x7f000008b000-0x82)=""/130, 0x82}, {&(0x7f0000248000-0x59)=""/89, 0x59}], 0x2, 0x0, 0x0, 0x1}, 0x6}], 0x1, 0x40000000, &(0x7f000011a000-0x10)={0x77359400, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8970, &(0x7f0000df2000)={@generic="0f063ab4ebe57523c8c6fdc8b00bd3b8", @ifru_names=@common='yam0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x41004, 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000df3000)=0x0, &(0x7f00002f4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r3}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1000000000, &(0x7f0000295000-0x4)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f0000df4000)="1f000000fa00ffff00f9ff368ffcf800000733f1a5a78631df491525c301040008000600004fa607a826b6b4269abd9bfa2785f4f3d0b5fe78a6f3295c9afe936925ae26edcf53e7b6988d42b5ec69f3a365380b1b30ae233fc6014e32db469e5f2d56fcc2f19bd9f9e06f40216b6ec9c84a631b7b65788e7d037f741a8babe6a88c348056", 0x85) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000df4000-0xc8)={0x7, 0xffffffff80000000, 0x5, 0x7e, 0x3, [{0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x101, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000895000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df4000)={r3, 0xfffffffffffffe00, 0x20, 0x2, 0x1000}, &(0x7f0000a3f000-0x4)=0x18) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000df3000-0x230)={0x1a, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffda5) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000336000)=@generic="fd5f6f1aebc841c763ec6807a0da1a5e", 0x10) clock_nanosleep(0x4, 0x1, &(0x7f0000111000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000df5000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000d1c000)=""/4096, 0x1000) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001d7000)={0x3, &(0x7f00007c7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000e18000)={r1, 0x2, &(0x7f000078a000-0x8)=[0x2, 0x200], &(0x7f00001fb000)=[0x4, 0x8, 0x0], 0x11, 0x1, 0x5d, &(0x7f000054f000-0x4)=[0x68], &(0x7f0000bec000)=[0xffffffff], 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000038c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f0000241000-0x89)=""/137, 0x89, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d74000)={r3}) socket$key(0xf, 0x3, 0x2) [ 58.031675] binder_alloc: 10244: binder_alloc_buf failed to map page at 20000000 in userspace [ 58.031756] binder: 10244:10248 transaction failed 29201/-12, size 0-0 line 2960 [ 58.079203] binder: 10252:10262 BC_ACQUIRE_DONE u0000000000000000 no match [ 58.095271] binder_alloc: binder_alloc_mmap_handler: 10244 20000000-20002000 already mapped failed -16 [ 58.105916] binder: BINDER_SET_CONTEXT_MGR already set [ 58.105926] binder: 10244:10248 ioctl 40046207 0 returned -16 [ 58.106092] binder_alloc: 10244: binder_alloc_buf, no vma [ 58.106114] binder: 10244:10248 transaction failed 29189/-3, size 0-0 line 2960 2018/01/04 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x2, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) syz_open_dev$amidi(&(0x7f0000491000-0xc)='/dev/amidi#\x00', 0x8, 0x4040) 2018/01/04 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000955000-0x8)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000d56000-0x133e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d9436e", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, &(0x7f000063f000-0x18)={0x0, 0x1, [0x1000]}) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c8a000)='/dev/vcsa#\x00', 0x8, 0x400000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003e8000)={0x57, 0x0, 0x8, {0xfef8, 0x3ff}, {0x6, 0x40}, @ramp={0x3, 0x9, {0x3, 0x83f9, 0x3f, 0x0}}}) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}, 0x0) 2018/01/04 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000851000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff79, 0x80800) readlinkat(r1, &(0x7f000091f000-0x8)='./file0\x00', &(0x7f0000797000-0xe)=""/14, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000070c000-0x4)=0x0, 0x4) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) 2018/01/04 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bcd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b33000)={0x7, r0, 0x1}) getpeername$ipx(r1, &(0x7f00000a4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c66000)=0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56547f20263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e52869056", 0xc0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = open(&(0x7f0000a1d000-0x8)='./file0\x00', 0x1, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc6000-0x18)={r3, &(0x7f0000154000-0x38)="adfbc898f018730b73c392eae4e970525464763257c79866970b90cad9b3eb796b54249650bf5ee30ed170dd042e3866d3e31af3a61b4e20", &(0x7f0000336000-0xf)=""/15}, 0x18) fanotify_init(0x10, 0x48001) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000b1b000)=""/138) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00009c7000)={0x1000000010, 0x8}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00005bc000)="e6195ea727eb23792357ddf5067e11634efdbdf54a") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002ee000)={0x0, 0x0}) openat(r3, &(0x7f0000529000-0x8)='./file0\x00', 0x20140, 0x4) recvmmsg(r2, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f0000cac000-0xad)=""/173, 0xad}, {&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) r4 = syz_open_dev$dspn(&(0x7f00005f9000-0xa)='/dev/dsp#\x00', 0x38, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000776000)={0x4276, 0xd1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:40 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000222000-0x9)='/dev/vcs\x00', 0x20840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) recvfrom$unix(r0, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x10000, &(0x7f0000745000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f96000-0x8)='./file0\x00', 0x14) clock_gettime(0x0, &(0x7f00007da000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f84000)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x104) 2018/01/04 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0xfffffffffffffffb, &(0x7f00000ae000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000f7b000)={0x0, 0x401, 0x28}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003a9000)="26000000240043fc00170019ffff550801000005000000000e0003e7effffeffff0100006e35", 0x26) sendfile(r1, r1, 0x0, 0xffffffffffffffff) [ 58.115732] device lo entered promiscuous mode [ 58.119067] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.119584] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003e5000-0x1)='\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000155000-0x4)=0x0) r1 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000a1d000)='./file0\x00', 0x0, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ae9000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000d37000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00003e4000-0x10)={r3, 0x1, 0x6, @random="922319aa9029", [0x0, 0x0]}, 0x10) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000048000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x80002) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000ba8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0xc1c0, 0xab, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000000, 0x0}) clone(0x4, &(0x7f00005ef000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") r1 = signalfd4(0xffffffffffffffff, &(0x7f000095b000)={0x800000007fffffff}, 0x8, 0x0) read(r1, &(0x7f0000aba000)=""/128, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/04 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c18000)='/dev/admmidi#\x00', 0x1000000000000, 0x101004) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000d7000)=0x0) keyctl$dh_compute(0x17, &(0x7f0000883000)={0x0, 0x0, 0x0}, &(0x7f0000144000-0x90)=""/144, 0x90, 0x0) 2018/01/04 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r0, &(0x7f000081f000)=""/179, 0xb3, 0x0, &(0x7f0000f5d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_open_dev$urandom(&(0x7f0000fdf000)='/dev/urandom\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000067b000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) write(r2, &(0x7f00000a6000)="ddd556a8ac4aa2266240de5a7d680ca4e833649e2fb44071f345becb55bc75dfa7d0847bfa82cbe9e3399d909e82ba3a643b8dd937c25a31745f5c4f483ff102354a70710ce450866d0d", 0xfffffffffffffe4b) ioctl$TCSETSW(r0, 0x5403, &(0x7f000040a000)={0x5, 0x6, 0x8001, 0x100, 0x80000001, 0x7fefb5a7, 0x3f, 0xfffffffffffffff9, 0x0, 0x7, 0x0, 0x800000000}) 2018/01/04 23:22:40 executing program 7: r0 = socket(0x1b, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/04 23:22:40 executing program 3: capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ftruncate(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000685000-0x8)='./file0\x00', 0x8202, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000cc5000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000246000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7ff, 0xb418, 0x400, 0x1ff, 0x9, r1}) 2018/01/04 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000288000-0x8)={0x0, 0x0}) inotify_init1(0x800) syz_open_dev$tun(&(0x7f000046a000-0xd)='/dev/net/tun\x00', 0x0, 0x12f002) accept4$ipx(0xffffffffffffff9c, &(0x7f0000018000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d28000-0x4)=0xa8b93a6de7d4f26c, 0x80000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f000028c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x80000) accept$inet(0xffffffffffffffff, &(0x7f00004fc000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab3000-0x4)=0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ae000-0x4)=0x14, 0x80000) fsync(r0) 2018/01/04 23:22:40 executing program 4: clone(0x0, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80007, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x12, 0x12, 0x10, "b500e872d0b3376f56289590e9d16d3e084512104e4cee8b76a317612ce69448c13dd8f8b173905914cb3dc27277ba32d7d59d6a73c7e7a8cf0fc93f8c6ff6e4", "c3c9a80567f7993ae00d5a1b5b8baeb6b8ebf26c388cef78169047b7a6ce3e70ba2b028b882d4eea8f2df09c8bbe55039e3a9903e06e48655434ddfa26b0ff83", "408f0da6c0f00b41150ebb64b42d570fac4b26a8ed4060292ab23aeaa62e0d3d", [0x100000001, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0\x00', 0x2, 0x1) syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x96, 0x800) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000003000-0x31)=""/49) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) 2018/01/04 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003f7000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r0 = msgget(0x3, 0x472) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000077000)=""/0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a0000-0xb)='/dev/mixer\x00', 0x20200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ff7000-0x4)=0x0) lsetxattr(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f000063b000)=@known='system.posix_acl_access\x00', &(0x7f00009ea000-0x8)="0300909bf610314d", 0x8, 0x40000000000040) r2 = syz_open_dev$admmidi(&(0x7f0000e9e000)='/dev/admmidi#\x00', 0xffff, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cc0000-0x20)={r1, 0x2, 0x0, 0x32, &(0x7f0000d68000)=[0x0, 0x0, 0x0], 0x3}, 0x20) connect$ax25(r2, &(0x7f0000762000-0x10)={0x3, {"b4598ae18ad13c"}, 0x9}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b6f000)={0x0, 0x0}, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000022c000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000052c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ae9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00005e0000-0x8)={r4, 0x2}, &(0x7f0000374000-0x4)=0x8) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e8000-0x4)=@int=0x1, 0x4) mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x3000001, 0xa011, r0, 0x4000) 2018/01/04 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) socket$unix(0x1, 0x1, 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00009fa000+0x511)=[{0x1, 0x0, 0x0}, {0x4, 0x1cb, 0x1800}, {0x0, 0x1, 0x0}], 0x3) 2018/01/04 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 23:22:40 executing program 4: r0 = memfd_create(&(0x7f0000b07000)='procwlan1{security\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d5a000)=0x0) unlinkat(r0, &(0x7f0000338000)='./file0\x00', 0x0) syz_emit_ethernet(0x46, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "03008d", 0x0, "eafb45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x1]}) 2018/01/04 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000754000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cb0000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e05000)={0x0, 0xde4, 0x0, 0x100, 0x3f4b40000}, &(0x7f00009e6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf9000-0x10)={r1, 0xfffffffffffffffa, 0x8000, 0x1}, &(0x7f0000da1000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000092000-0x4)=0x40, 0x4) listen(r2, 0x0) shutdown(r2, 0x1) ppoll(&(0x7f00002be000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b97000)={0x0, 0xfffffffffffffffd, 0x80, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x0, 0x0}], 0x18) ftruncate(r0, 0x100000001) sendfile(r1, r0, 0x0, 0x72439a6a) connect$unix(r0, &(0x7f000007a000)=@abs={0x0, 0x0, 0x1}, 0x8) listen$netrom(r0, 0x7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/04 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d6000)='numa_maps\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000071f000)=0x0, 0x65, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e01000-0x24)={0x2, 0x7, 0x5, 0xffffffff7fffffff, 0x0, 0x2, 0x7, 0x0, 0x41, 0x80000001, 0x1, 0x400}) pread64(r0, &(0x7f0000df6000)=""/0, 0x0, 0x800000000000) 2018/01/04 23:22:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/vcs\x00', 0xa00, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000064000)={r0, &(0x7f0000bd6000-0xe)="a9699c33793e963b4b35619cd187", &(0x7f0000e52000)=""/229}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) dup2(r0, r1) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0xbe, 0x100, 0x100000001, 0x4, 0x10, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0x0, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003df000)={0x0, r1, 0x1}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000082e000)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d17000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000714000)=0x20) 2018/01/04 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000dd1000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x280000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000f79000)={0x10, 0x0, 0x2, 0x4}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f7a000)="0e0820834f1888ff75ac42aa335b35e8d0121a51f1580260b04b1d99de70badaa7ee31f87f4cd32c7d28ebfe07bb1e86a30d30f665ccd2fe26c2450361827c1c934a77c96ed9a09fd9026e6f610144e9ba45ddb4bbb65e46", 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000cbd000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000370000)=0xffffffffffffffaf) 2018/01/04 23:22:40 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007bc000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = dup(r1) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d9f000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000014000)={r3, 0x80000, r2}) ioctl(0xffffffffffffffff, 0x800000000000937e, &(0x7f00002a7000)="0100000022000000be") 2018/01/04 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f13000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000f14000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000807000-0x4)=0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 23:22:40 executing program 4: pipe(&(0x7f0000392000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ba405dfee8c7beca648aee07b988fd8e", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000bcd000)={0x77359400, 0x0}) syslog(0x3, &(0x7f00001ea000-0xf6)=""/246, 0xf6) 2018/01/04 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000296000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f00003e8000)=[{&(0x7f0000713000)="5f3122d005b00c18276d1ae2934fb99b4327397872c6c03a7d8f9c8eb910b9a91e46f222a75b7c4eaa4c03cef072c08117407059ceb50612ea92c58e7ae64ead27c732fea1356a16b656c88983d0e0e763ab5390c8975f05acb7c5caeb7ca53402c2f280f9ef3338c3ab3003f7d3ba2d1c64b5d10916734bd4cb15e7ff2a20a2510f17bef4df1614be7f38944c5f32f4e9803edd7e36d401571bc89be57e838a0ff02e33293919ea031b1709ecac903edc32b9bde3f3d586e2c20e16ad486673e0977ceea08924ed31d676bab18cf7269751d4d17d1355f7fea04bcb2de61c55b2b50e3ba8401f", 0xe7}], 0x1, 0x0) 2018/01/04 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009c6000-0xa)='syzkaller\x00', &(0x7f000063f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002cb000)="0af8b3fcddb560ff17519246cb7ef25a4d4e17588a2976a3e85ffb438ddbbba77f3e5be4169d061731919b1753f200082464d26d8e8e8de49bc1adc14425b0811792a4dbf1d9e7d35b46bf4342c1adc31a77c7ed7eabede45886af82e51354cc31586e6314f776ae51f65750752318f30edd118eb5ce21808a1fee14c89f6dde15c062602e73950ff78a334d55d753209d0e5da2f18b999703634b7d271f8b2d0a1120ef938ff7af65f3eada6e893e6f403bf584b5311fff650b44406c49ab88208f40305f0250d116cd6c29a6b1b41e", 0xd0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) syz_open_dev$random(&(0x7f0000f3d000)='/dev/random\x00', 0x0, 0x40) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f94, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000662000-0x8)='./file0\x00', 0x180) rt_sigprocmask(0x1, &(0x7f00005ce000)={0x0}, 0x0, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) r2 = dup(r1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000363000-0x68)={0x7b, 0x0, [0x0, 0x100000001, 0x101, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000001000)=""/61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fchown(r0, r1, r3) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"1a804fbd60ac4d6c57d47e18031f7c98", {0x4, 0x7, 0x7, "3094020b7f36", 0x5, 0x0}}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000b74000)=""/235, &(0x7f0000001000-0x4)=0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:40 executing program 2: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f000027b000/0xf000)=nil, 0xf000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000017e000+0x3a8)={0x3, {"32ce43d210f12c"}, 0x100000000}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000056000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x6, [@rand_addr=0x400, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x28) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000445000-0x88)={0x3, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 23:22:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001dc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4(r0, &(0x7f0000f86000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000006b000)=0x10, 0x800) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000389000-0x8)=0x4, 0x8) 2018/01/04 23:22:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000895000)={0x73, 0x79, 0x7a, 0x2, 0x0}) keyctl$session_to_parent(0x12) r0 = syz_open_dev$mice(&(0x7f00000ac000-0x10)='/dev/input/mice\x00', 0x0, 0x200080) clock_gettime(0x0, &(0x7f0000615000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000043b000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000257000)=[{{r1, r2/1000+30000}, 0x2, 0xe5, 0x9}, {{r3, r4/1000+30000}, 0xfffffffffffffff8, 0x8, 0x8a}, {{0x77359400, 0x0}, 0x7, 0x9, 0x78}, {{0x0, 0x7530}, 0x3, 0x400, 0x369}, {{0x0, 0x0}, 0x3fc000000, 0x4, 0x7fe}], 0x78) keyctl$session_to_parent(0x12) 2018/01/04 23:22:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005e5000-0xd)='/dev/dmmidi#\x00', 0xef3, 0x2002) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000576000)=0x0, &(0x7f0000182000)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000fce000-0x91)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa87", 0x58) 2018/01/04 23:22:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00001b2000)=""/182, &(0x7f000018e000)=0xb6) r1 = syz_open_dev$sndctrl(&(0x7f0000dfe000)='/dev/snd/controlC#\x00', 0x20000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000041c000-0x3b)=""/59) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000b2000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/04 23:22:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000950000)='/selinux/validatetrans\x00', 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x6) write$eventfd(r0, &(0x7f0000f3e000)=0xfffffffffffffff9, 0x8) read$eventfd(r0, &(0x7f0000f3d000)=0x0, 0x8) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d39000-0x8)={0x0, 0x0}, 0x0) unshare(0x20000400) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c7e000)={&(0x7f0000711000-0x8)='./file0\x00', r0}, 0xc) r2 = geteuid() ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000035000-0x4)=0x0) r3 = getgid() chown(&(0x7f0000b15000)='./file0\x00', r2, r3) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00002a3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x9, 0x400, 0x0, 0x9, 0x0, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) 2018/01/04 23:22:40 executing program 4: mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000056f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009dc000)=0x7fffffff) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009a7000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:40 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000021000-0x28)=""/40, &(0x7f0000019000-0x4)=0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x16, 0x17, 0x0, "158acda3ec6f81e3561937cc233fb7db0714e86aca1aa49299d1107dc4f8a563432d2685fa8af4ce2326427ee0dad68e34cc5402b1329021be5341f84073b17e", "3d0d4f0e0e66bf6348aabecceb307ff8cd125b797fbb7e5457eec8e299582e95", [0x200, 0x2], 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)='fdinfo\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f000001f000)={0x81, 0xf000}) getdents(r2, &(0x7f0000009000-0xc5)=""/197, 0xc5) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000011000-0x4)=0xffffffffffffff81) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000021000-0x7a)=""/122, 0x7a) 2018/01/04 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b6000)={0x0, 0x0}) mlockall(0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000808000-0x4)=0xc) 2018/01/04 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f86000-0x4)=0x0) link(&(0x7f000098d000)='./file0\x00', &(0x7f0000366000)='./file0\x00') sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00006fb000-0x25)=[{&(0x7f0000c56000-0x1000)="fb20c90c80fcb4984575251aaa085aa8f4f7d56a5bac5abe5697bdd47bcd0616c26339282cd6c1c0fb8a392ca46d6701f9fb60a26b8d9571020701f96d200b236269ee50dfa99a525ac41e15bbb372076c69684a3d9c781429ae0cc57446a6fa470f1d905f2149d21070d8550649b08ca3672645b1da77f8e65ddc568a39e5627e9faa2682dc25e82fae6a2996a46e76fbde6a87bf10c66116d0505569cd43eee2fd021781c4fe560bd5632b9120b41c1f34bb87fd1d8c4d5d1d806eb853449b8f38fa4a38f4faa85fdf6e433c7b27ce8f389740080afc4a6322a57935ae7dcc30b0df3591eb204f9f9b655413154ef31fb3a25f94f09e755a3b7215b9a5413ed4e64bcce78bb8dd8c511497641157c8daefdafccff27ed9008bb322a66a4c3f4def4b2522053789f4f3645f3af12a03a9eb9ee3fc8b451098a0fa6455048990c78029736c7615ff6359838e4518a5018646774c46ae7521fca3e097b9a3588a95f7ee7f87893cd2673d0ba5a49a536c3a35c657f30372431b157476685fa43aa6dd07a2f895553c5a6d57abcc43929e21bc75fb186a1ecd36810a28bccf795bf85e2c4b03c28d338af07544a4c7c2b62c422691f5b9aa774f4a928ed5542e49f5583d1bbd34b4ac47988bbb22e764c099c45a22c1c2dcd28f7f766dde3a5986a44a39f242567dd312889e4da82712703f976be670eee6b4a1cd9677b7b645b22138d4f43bf6d991e226bd045c40d5dae77f0cd004340d91feadee4554f20c459c875f8b0fdd6bc8ce6a1c3e675d604e6f82ad8945def587e84055d0bf41030a232baeaadf5bef96b5a68e273afd49704f65f1416a53080a2ed5da0cc7f198a1224f52f749fb46bb9621bd8b9f144b4d816a614a2be247926a25118773aab016cf735df32db4c46dce554219e3cf609e36078073308e0658445c66c4ccd867f4080f0d55a4b2bd79925597c6db2ed7e6c460a96ae87bd7b6e296b6e98a4bc10ac549d386b33e8bbae8289f98d885e0d1b01c9eeff5352d9a0a24ef16f40849e26044eadcfee7ab0c80f9a90c124db054650ed1f80208b793a363dd081bec16f46e42aeecaa6f45f18905f828976cd264e7dcc0d212c84336af62947557a0dc6412e1ca45c4ffdc6c706cf02ac17cc09b7e33c867960b28cfeb74e451ede42a91ff4fb73f75662d94224d9468e60e3523bdc58a439a7ed049d128bb47cc7c3c1d569b31d9cc2331955b426d3e1e1fba7291fc4c22e9c7d447464a4464f5ec53983ccd908350626b3c86ce844b799ead59026e565a7e73c45d0dc8b9971d6c60271f607aedea468d69b1c7eaacdc72d9ed3b7f5b54031ad3b91c72ed516934b96cdeb3df31f3254e3ff4ed3c5a84deb7fb3f8ca1c6892682a7d05c9e08f77dc087afb7bf97844b71880761d0bc5986a76a9fd63f02471db4e28e8b2266dc8ca8a9b3925ad4bb903c418418a781cfdea2423794d4a3a555e7953b1b94ce7dc6b5c8bd24f77d06c6748bce3a1eb75cbb6176286d048b08a1d16bece6dace651a0264e5b7260bbe13df3b5789c28d79ff556a286a", 0x452}, {&(0x7f00007f6000)="50a76b875c3d1ec1156d134789d6d1522f869c854d983f54aa1862b06a47efee58e0321bbd8495a7c28e56e1a0c27842f7dbc5cf573453f0ee0dba5e2996d203c80d52772aaf4ad3e079b564b45d1f3af9076b6aaa6266bef34791bb3a4448ae1b6e152a8eed0b1feae98f49d7a5", 0x6e}, {&(0x7f000029f000)="5876a9ed97ba1dcac0c06224aa80d5e6e5081df2c000f64d76f24180eaa288ee067c8c1e8f007c5ec2d5b5402a77d07119ce50", 0x33}], 0x3, &(0x7f0000007000)={0x18, 0xff, 0x4, "d6"}, 0x18, 0x0}, 0x20000000) 2018/01/04 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f2a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000be8000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ff000-0x4)=@int=0x0, &(0x7f0000a37000)=0x4) r1 = socket$inet6(0xa, 0x80b, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007fc000-0x8)={0x0, 0x3}, &(0x7f0000a09000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fdd000-0x6)={0x0, 0x1, 0x4, 0x6, r2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) 2018/01/04 23:22:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000113000)='/dev/adsp#\x00', 0x4aee, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e90000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f46000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/04 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x404, 0x4) bind$inet(r0, &(0x7f0000d9a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006a4000)="d9", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[], 0x0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000723000-0x4)=0x80000001) close(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x3, &(0x7f0000b1e000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) getsockopt$netlink(r5, 0x10e, 0x8, &(0x7f00008cc000-0x7b)=""/123, &(0x7f0000cb5000)=0x7b) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00004f5000)=0x0) setns(r1, 0x4000000) r6 = dup2(r1, r5) syz_open_dev$dmmidi(&(0x7f0000874000)='/dev/dmmidi#\x00', 0x3ff, 0x400000) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f000003a000-0x58)={0x5, 0x100000000, [{0x4, 0x0, 0x401}, {0x6, 0x0, 0x1db4c08a}, {0x0, 0x0, 0x100000001}, {0xd2c0, 0x0, 0x0}, {0x3, 0x0, 0xb4}]}) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f000007b000)=0x0) munlock(&(0x7f00008f4000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000902000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_SMI(r3, 0xaeb7) 2018/01/04 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000146000+0x11a)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000aa9000)='/dev/midi#\x00', 0x2, 0x40001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cb1000)={r1, r2}) write(r0, &(0x7f0000053000)="350000001b00070b00000000ef0012011f000000000000000000030000ea00050029692b4187841dec9763b4ea00675c959bb4e2b457379596daefa658905763721d3473d2d6c57209b97a746e1a863c863e36b0f29914c757bc3dda77a4b13130f5880fefecbcf69467588872d9cefc9471f0fc873c6172436cdad61c672fd9e060", 0x82) r3 = syz_open_dev$vcsa(&(0x7f0000c0f000-0xb)='/dev/vcsa#\x00', 0x1c, 0x101000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000982000-0x1)=0x9, 0x1) mmap(&(0x7f0000381000/0x2000)=nil, 0x2000, 0x4, 0x14073, r1, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000aeb000)=0x7ff) fcntl$addseals(r3, 0x409, 0x1) recvfrom(r1, &(0x7f000093b000-0x25)=""/37, 0x25, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000609000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 23:22:41 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000f000)="32000000140025ffff07008e300914040a01c2fe200000091a000100e89a0000000700000000024fe3000000000000000000", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000006000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000014000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000015000-0x4)=0x80, 0x4) 2018/01/04 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000beb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00006ba000-0xaa)=""/170) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') chown(&(0x7f00000b4000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bae000-0xc)={0x0, 0x0}) r2 = gettid() r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000091d000-0xc)={r1, 0xffffffffffffffff, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a9a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/04 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ca6000-0xc)='/dev/audio#\x00', 0x5, 0x8002) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000046c000)={0x0, @in={{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x75ce}, &(0x7f0000ca6000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba0000-0x8c)={r1, @in6={{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) 2018/01/04 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) mmap(&(0x7f00008f6000/0x1000)=nil, 0x1000, 0x8, 0x810, r0, 0x0) 2018/01/04 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000)=0x391) 2018/01/04 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80005387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/load\x00', 0x2, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000025d000)=0x0, &(0x7f0000c8e000)=0x4) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) [ 58.895802] IPVS: length: 913 != 8 2018/01/04 23:22:41 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, r1}, 0x10) 2018/01/04 23:22:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c33000)=0x0) process_vm_writev(r0, &(0x7f0000208000-0x30)=[{&(0x7f0000f2b000)=""/206, 0xce}, {&(0x7f0000120000)=""/143, 0x8f}, {&(0x7f0000174000)=""/52, 0x34}], 0x3, &(0x7f0000118000)=[{&(0x7f00003bc000-0x88)=""/136, 0x88}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/cuse\x00', 0x602, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fad000)={0xcd2, 0x2, 0x9, 0x20, 0x7fffffff, 0x0, 0x101, 0x40, 0x2a, 0x2819, 0x9}, 0xb) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) 2018/01/04 23:22:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) acct(&(0x7f00003be000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/rfkill\x00', 0x200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b7e000-0x8)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f00000c3000-0xb)='/dev/midi#\x00', 0x3, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000846000)={r1, r2}) openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0) 2018/01/04 23:22:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b4d000)={r1, 0x28, &(0x7f0000f81000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009de000-0xc)={r2, 0x400, 0x18}, 0xc) ioctl$LOOP_CLR_FD(r1, 0x7003) r3 = dup3(r0, r1, 0x0) epoll_wait(r1, &(0x7f0000c5b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) dup2(r1, r3) 2018/01/04 23:22:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x8, 0x1) r1 = open(&(0x7f0000bd5000)='./file0\x00', 0x0, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000075b000-0x2)=0x100, &(0x7f0000f8d000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00005ea000)='user\x00', &(0x7f00004b9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f6d000)="e0d7176abe4b1f4012d526806ecf3326527611661b5e41ed042e6559e84617a2de6535456d9cd6dc48f1", 0x2a, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00004a7000)='keyring\x00', &(0x7f0000100000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000a20000)="8bd1bd91e716829be49de908ca828df968db4f", 0x13, r3) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) open$dir(&(0x7f0000ee2000)='./file0\x00', 0x34800, 0x80) 2018/01/04 23:22:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/mixer\x00', 0x80000, 0x0) connect$inet(r1, &(0x7f0000abb000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00008aa000)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bpf$OBJ_GET_PROG(0x7, &(0x7f0000444000)={&(0x7f00005cb000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000039e000-0x8)={0x4, 0x8, 0x1, 0x2, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b5e000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/04 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000e36000)={0xc0, 0x20000800, 0x4400, 0x3, 0x8, 0x0, 0x78, 0x1725, 0x7ff, 0x1}, 0x10) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) mincore(&(0x7f0000780000/0x4000)=nil, 0x4000, &(0x7f000030f000)=""/194) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d4e000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000088e000+0xcb)={"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"}) write$fuse(r0, &(0x7f000056e000-0x5a)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/04 23:22:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000343000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) pipe(&(0x7f0000e11000)={0x0, 0x0}) 2018/01/04 23:22:41 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fc7000)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000757000)=0xc) sendto$inet6(r0, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f00000d7000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/04 23:22:41 executing program 3: r0 = socket(0x40000000015, 0x2000000000008, 0x3) setsockopt(r0, 0xffffffffffff4444, 0x3, &(0x7f000099a000-0x6d)="034b0700cc727d61d050be93f22e7d5dd646b5c423d53fbc6e0c18c58677c5cebf7907dc94a88935bd3e486fd443d601ba0b19dca0cf43986102009b4e540a683c3a5ddfc2a76cabe10cb9e43f6c02b1b695877733925a3addd9d0936e0415f8f0077cde3bd38e5fc6da6d3478", 0x51) bind(r0, &(0x7f0000c81000)=@generic={0x13, "f5bc5f68a64932b266bde966e798dd9e6c59f853e00145b31c6d7f2fd749822ce1c5d0d9a457d479f206ddbc5ed9a07629e4f70a623d0b7f824f173c5f827291bc2a019d57e42441afc3b4f1dfa317b366904bf28d003dcbb1390cab377e26a5c0deeeee3207fe67f266106acccba1b861767cf2b1f66a43bab9a381e522"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a71000-0x10)={0x0, 0x3, 0x7ff, 0x9}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004d2000)={r1, 0x5373, 0x20}, 0x8) 2018/01/04 23:22:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7fffffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004b8000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd3000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000a18000)=0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a3b000-0xa)='/dev/cuse\x00', 0x208000, 0x0) set_robust_list(&(0x7f0000dbd000-0x18)={&(0x7f000036f000/0x1000)=nil, 0x9, &(0x7f0000f3f000/0x3000)=nil}, 0x18) 2018/01/04 23:22:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000f16000-0xc)={0x6, 0xa823, 0x101, 0x40, 0x3, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5450) syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r0) 2018/01/04 23:22:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e2c000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000ef1000)=0xc) 2018/01/04 23:22:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x1, 0x1000, 0x400, 0x800, 0x3, 0x1, 0xec7, 0xe4e4, 0x4, 0x5}) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f31000-0x10)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004aa000-0x1a)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ab000-0x4)=0xe8) lstat(&(0x7f0000829000-0x8)='./file0\x00', &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fab000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) fstat(r3, &(0x7f0000e2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f00001ab000-0x78)={{0x100000000, r5, r6, r7, r8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6, 0xffffffffffffff05, 0x9, 0x8, 0xca5, 0x27b, r2, r2, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x10) [ 59.511269] kauditd_printk_skb: 176 callbacks suppressed [ 59.511277] audit: type=1326 audit(1515108161.780:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 23:22:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0xffffc, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000212000-0x14)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 23:22:41 executing program 0: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000178000)={0x0, 0x0}) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000179000+0x4d1)=[{&(0x7f000017a000-0xdc)="2db4178fd64d60f558f49dbb3f156d077e5873ff883d5658b9d47d48c31e63ccee110362f40c4e91d9e1f60b2d5790677f1be3d7abacfd592acf8e5a06adefbf8b84c19faafb802d025f9693ce543253ea849e5361df6179c0e7e72784de02f5731dc47bb8dbaabadb198bc7267cd7cfe49df064ff900ba4e058219c28a4dbb03ae528774af1da939780d6a94d230a68fdf0646ec23790c3fba9c578ad30268935be2af94e9d683e5c1b44ac364a0d32c714ee41c6cb651f40f097e0f2d6b014b8567b547435f9fa910f88d3c1a5fb81e413bc6129c98fe984a8d0254b", 0xdd}], 0x1, 0x0) getpeername$unix(r1, &(0x7f00000bf000)=@abs={0x0, 0x0, 0x0}, &(0x7f000001c000)=0x8) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f000017b000-0x4)=0xffffffffffffff4d) [ 59.633560] audit: type=1326 audit(1515108161.781:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=243 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.659213] audit: type=1326 audit(1515108161.781:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.683992] audit: type=1326 audit(1515108161.781:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.708357] audit: type=1326 audit(1515108161.787:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.732922] audit: type=1326 audit(1515108161.789:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.758118] audit: type=1326 audit(1515108161.789:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.782922] audit: type=1326 audit(1515108161.789:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.807486] audit: type=1326 audit(1515108161.789:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000372000)={@common="0000736830100400", @ifru_flags=0x0}) r1 = syz_open_dev$mouse(&(0x7f00007b9000-0x3)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004d, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10a8e008bf0103360fae5"}) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x2000000, 'wp512-generic\x00'}, 0x3d8) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000df2000-0x8)={0x0, 0x0}) 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00007d9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) rt_sigsuspend(&(0x7f00005a3000)={0x7f}, 0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000045e000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) syz_open_dev$sndmidi(&(0x7f0000aec000)='/dev/snd/midiC#D#\x00', 0x1, 0x4c0401) 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00006bf000-0x16)='lo\'vmnet0selfcpuset!+\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a86000)={0x8c, 0x368, 0x1ff, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x0, 0x0) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eaf000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e8e000-0x4)=0x2, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000ffa000)=0x0, &(0x7f0000ffa000)=0x4) syz_open_dev$sndpcmp(&(0x7f00008ba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000bb6000)='/dev/sg#\x00', 0x7, 0x200) 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000e2000)={0x0, 0x0}) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000ba3000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) 2018/01/04 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000dc7000)={0x1f, {0x4, 0x93e4, 0x7, 0x80, 0x34bc, 0x9}, 0x7}, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fc7000-0x10)={0x1ff, 0x0, &(0x7f0000fb8000/0x3000)=nil}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/sequencer2\x00', 0x400000, 0x0) [ 59.832081] audit: type=1326 audit(1515108161.789:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10484 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000147000)='/dev/admmidi#\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000da8000)=@file={0x2, './file0\x00'}, 0x303, &(0x7f0000c51000)=[], 0x0, &(0x7f000022d000-0x18)=[@rights={0xffffffffffffffa3, 0x1, 0x1, [r0]}], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fcntl$getownex(r3, 0x10, &(0x7f0000e17000)={0x0, 0x0}) waitid(0x1, r4, &(0x7f0000f02000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6000000a, &(0x7f0000335000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) exit(0x7fffffff) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000027b000-0x1c8)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) openat(r0, &(0x7f0000de6000)='./file0\x00', 0x40900, 0x4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000727000)='./file0\x00', &(0x7f000019b000)='./file0\x00', &(0x7f000008e000-0x7)='pipefs\x00', 0x0, &(0x7f0000f5a000-0x1)="") 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(r0, &(0x7f00000cf000)='./file1\x00', 0x28400, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000673000-0x42)={0x3e, "ef6a1be6b14912222854e5db7f286a51da67a7d11358f0d931d4738ee56cba6c55175f8520c26602d263a0c475403f56382703eb1fa473f3ec565286bb89"}) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x80000000000402, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d3000-0x8)={0x0, 0x0}) r3 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r3, &(0x7f0000c53000)='./control\x00', 0x1000802) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f00007df000)={0x0, r1}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000cbc000)={r4, r2}) close(r0) 2018/01/04 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f66000-0x4)=0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000052a000)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000fe) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r1 = syz_open_dev$audion(&(0x7f000034f000-0xc)='/dev/audio#\x00', 0x5, 0x50d200) connect$ax25(r1, &(0x7f000002e000-0x10)={0x3, {"60179ae758e0d1"}, 0x9}, 0xfe1e) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) msgget(0x1, 0x80) 2018/01/04 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e09000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000934000-0xaa)="dc1f2031ba8ac2d6b355a91fb4ca434af2bb52692a67d2b282419e1c73d74f095fb4115fc264bd5037a21410e7b538a109e207233af532f9ec56a1e75ab7a081e35a109a54ef340c9cdc3782d1b6129d4afbfcbf0daa9b1618a4bd272ef092d2ac64f94e64aa0585fc9c8367d78bfa5eaeb7d311453d4ad228b9919a5028a0769de16a65badfa1820032b3ff1d477faa24acc953744f5e7fcf283408f416089e3e167c9681aa51007934", 0xaa, 0x40, 0x0, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000edc000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/04 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x0, 0x3f, 0x1}, 0x10) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(r0, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e8000-0x4)=0x14, 0x800) sendto$packet(r0, &(0x7f0000f6e000-0xf9)="c09e92ecb73aff4e6013ca3b723f8498c7d93352e32d537b6e94db07c1ea467080b00fbe2232dbc3c4838fadf3185be90458f7be863f812cc1fbe2155eaa762a2cdf02333e1edf81e9e6b604466d7c1898fe1826183aa4010a40b9082cb8f87131058addf7462c0dbdf1703e595f9c6933a8f0786eb06b3ebda7be3f5b9f2fbedf2164a504b5acfa53fcff5b60f09fd2f04fd8eef696273f49e4f5938f686096e19742a639864ff287efa8fb088a94d4d1cdafd3426496f8ec58808ff4b0020c3eedd755d74c9715219aefa0c6c758c1537434fc8e78e2945680a37547a1b6f031b4f7f5dd368eb2d9267758ea0b5a68f467f9d7596a2e77aa", 0xf9, 0x40, &(0x7f00000b8000)={0x11, 0x0, r3, 0x1, 0x94, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b13000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000067b000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000020000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) 2018/01/04 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000144000-0x40)={0x0, 0x2, 0x9, 0x0, "8b1e3157cf1a84cd0089f777bbecaf7e5832bde6e98db92ffd394c7daa331386d7089951d524ebe141ef8612", 0x0}) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x513d, 0x5d3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x7, 0x2, 0x2, 0x1}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036f000)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000123000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059f000-0xb)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00005a8000-0x8c)={0x200000004000, 0x40000000, 0x1, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200049ff, &(0x7f00007b1000)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000f87000-0x1)="9b") setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f00003ca000-0xb5)="857f8065252c1c2f68010e394ef6ed34d680919bb20fed203c7bdf1f21c88454ff3e0fe3d919f709fa03bc1e78be9fb2b5870e6508eb1d51a05614fdd7e01e51c3d74bbb52da118260bab95c31d9ec36380168905941d38592c5d8b817cefd5c12baf899f32de94a2c4bef59ab40ce51f30dc96a735ca5957bd1efbe18c688fae1db85ff1c5a096717c13e3592dea4d8bbcb01d7130928f03b6a12213d55b2aff614a1b1865f7df9500914aa5ed9f1c0529c41acc2", 0xb5) getpid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e0000-0x1)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000033d000-0x4)=0x13, 0x4) eventfd2(0x3, 0x404000008107fffc) dup(r3) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x9) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002a9000)={0x0, 0x3, 0x2000}, 0x4) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f97000-0x8)={0x0, 0x0}, 0x84000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1c000)="d570ec81af1c765f30e252be33654c6c25e84a757ef62cb88d23585f84668eeaf714906bb73e88092bcdfab889a88d3efadbbda36e8be63bb54513812e0d7c1efa04610d6cc065cec92c8a093ace6cbaf84821b40c8f81c9463617f5a9de6460659af28e5dc512925380b79cfdb11252d876e9a1d33bc5d255a10ede3897d06a7eaa1c16e88bdd0bcaa83bfdcd7fd6df09c25e50df0f7eae3b36c34d6098ceae05cc40e289f07b8f4264b71ec43b4e709ef6576f8684498d45a113626def13d18e1c54369e7ae685060913ac133b908ca9a8c1f23342e953119a560c4c0ed6985970d1bcca04d91c6ee91c0b7e", 0xed) r1 = socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000940000-0x2)='[\x00', 0x1) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000b30000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000980000)=[{&(0x7f000039e000)=""/200, 0xc8}, {&(0x7f0000ddd000)=""/218, 0xda}, {&(0x7f0000f15000)=""/26, 0x1a}, {&(0x7f0000824000)=""/4096, 0x1000}], 0x4, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) bind$alg(r1, &(0x7f00003ef000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000373000)='smaps\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000349000-0x10)={0x0, 0x84, &(0x7f0000efd000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1e4a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}]}, &(0x7f00004b6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000518000-0x8)={r2, 0x9}, &(0x7f000069e000)=0x8) write$sndseq(r1, &(0x7f0000642000)=[{0x3ff, 0x401, 0x1, 0x8, @time={0x0, 0x0}, {0x2, 0x1e03}, {0x1, 0xffffffff}, @queue={0x965, {0x1, 0xf}}}, {0x10001, 0xae8b, 0x64, 0xfffffffffffffffa, @time={0x77359400, 0x0}, {0x9, 0x7ff}, {0x10001, 0x3}, @raw8={"528f6a686721bdfdd6396100"}}, {0x2, 0x0, 0x6, 0x240, @time={0x77359400, 0x0}, {0xff, 0x14a5067a}, {0xfffffffffffffff9, 0x800}, @control={0x1, 0x7, 0x8}}, {0x7, 0x400, 0x1, 0x10000, @time={0x0, 0x989680}, {0x8, 0x3}, {0x1, 0x3}, @raw8={"1c6b65a402c539eb4b5171bb"}}], 0xc0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c74000-0x4)=0x0) 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000e58000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000bca000)=""/241) write(r0, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000598000+0xd98)='/dev/autofs\x00', 0x400000, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) geteuid() sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f7", 0x60}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:42 executing program 0: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ee4000)={0x0, 0x8}, &(0x7f0000818000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000747000-0x4)=r1, 0x4) r2 = gettid() readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000068e000)=@add_del={0x2, &(0x7f0000be2000)=@common='teql0\x00', 0x7}) preadv(r2, &(0x7f0000247000)=[{&(0x7f000033e000)=""/1, 0x22b}], 0x1, 0x0) 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x7, 0x80, 0x5, 0x6f04bf67, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000c83000-0x2)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009c9000-0x4)=0x0, &(0x7f0000300000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000066c000)=0x0) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) setsockopt(r0, 0x9, 0x6, &(0x7f0000c7a000-0x76)="f0d6d44d0cfcb873d2091326c488a490c44b5371ac875560a8987a278ec0723596ae23d830f42a8bb8ab1eb1cee9f819255f6489765b5c5681422d092b53c24d949b4343f57c9f8803ff0faf42bdc4b1d6277aad1bc5b5e9bfe00f7640e8d34c7d9048d373ba730715028b04012c65a0d8659c67ac1c", 0x76) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008f5000-0xb8)={0x0, 0xfc12, 0x3, 0x1, 0xffff, 0x2, 0x100000000, 0xe05a, {0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1f, 0x8d0, 0x93}}, &(0x7f0000838000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a24000-0x14)={r2, 0x2400000000000, 0x6, [0x4, 0x3ff, 0xc1, 0x618, 0xffff, 0x3f]}, 0x14) gettid() clone(0x0, &(0x7f0000b54000-0xe2)="", &(0x7f0000396000)=0x0, &(0x7f0000b7d000-0x4)=0x0, &(0x7f0000d1f000-0x20)="") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007b4000-0x7d)={0x0, 0x75, "28ab503bab5b7fa87ba0b1057069b713893de75bd5e4e49b093932f2274c38e902fe9d836e70629cae0ef1bdd561e19f5305cbb54b3ce01fb0e850edb5bfd5040d4f7d4ad30b1c1c0bdb48f2250558f6c4f79995236480b7933c6d24447787662af56f64c9e94ef7dbbd8c58bca1cd2afa2118db38"}, &(0x7f000034f000-0x4)=0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000baa000)={r3, 0x6ec}, &(0x7f000048e000-0x4)=0x8) close(r1) 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000002000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000695000)={0x0, 0x9, "a87c1431424d8701d2"}, &(0x7f000048c000-0x4)=0x11) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eda000-0x8)={r2, 0x20f, 0x94c}, 0x8) flock(r0, 0xffffffffffffffff) close(r1) [ 60.057730] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.080855] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) utime(&(0x7f000093d000)='./file0\x00', &(0x7f00001d9000)={0xffffffffffff8745, 0x5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000079a000)={0x0, 0x0}) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000002}, 0x1c) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) readv(r0, &(0x7f0000e81000)=[], 0x0) 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000364000-0xa)='net/snmp6\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000360000-0x10)={0x0, 0x2, &(0x7f0000c4a000)="77c4"}) 2018/01/04 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x4000000000003, &(0x7f000077a000/0x4000)=nil) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c93000-0x20)=[{&(0x7f0000c92000)="71e93d00e57648fed19ce0b3eefd8e03a4ba0de684b4df4d1227fdee5ed4493c48a83903709aa62db8f7d741d1ad0f2a8272b629b58836cb9fc2cdba77272961cdfcad3e0ad90d4cf6a8b26a69937e1ba7e3d0a0c27ba5b3e1e9c4a6b67b8a11be004f8cce1c1960a16107788bbf0e99a4b9097418ce501e1bcbcc5f19b475716406b117", 0x84}, {&(0x7f0000c93000-0xac)="a7fbf170bf5e10f99a61aa6edde5d160cb83aaad4ee118b476402eeef9e6338e7a3f1d39ee305f636d8499321118c539a24e6d61dd50c5b92cf4bab970df2675087ad1912ab56bdae5c040cd6b9115256ad413b6d94a5b3ff6667421d7500e1846134b2c23a6d223a878cd27716df50ccb2ba35fc682dfb1d6643e96e339dbc8a26eb4841d374f87080ab11634375a76524c0a758ff6bf784a143abdf642d61128d5eb807d0cc8619832ac91", 0xac}], 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f00004dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ac9000)={0x0, 0x0}, 0xfffffffffffffffb, 0x8000) 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x4000, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffd7) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x51) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000660000-0x4e)=""/78) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000052c000)=[{&(0x7f0000a34000-0x14)="", 0x0}], 0x1, 0x0) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c72000-0xc)='/dev/autofs\x00', 0x191000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004d1000-0x8)={0xfffffffffffffffe, 0xd63a}, 0x8) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f000014e000-0x22)="220000001400074f002110f7e2ff0500020803200100000008000200e700ff050055", 0x22) 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000024b000-0x6)='vegas\x00', 0x6) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x3, 0x0}, 0x4) dup3(r2, r3, 0x0) [ 60.172323] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.191670] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093a000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000653000)={0xcd9a, 0xd68, 0x3, 0x10000, 0xfffffffffffff94a}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000093b000-0x4)=0x4, 0x4) 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x3}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008ba000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000224000-0x8)={0x800, 0x6}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004ca000-0x1)="", 0x0, 0x0, &(0x7f000093c000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 60.243844] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.268591] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e68000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005d4000)='}1wlan1-@\'\x00', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f000063c000-0x38)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00008c8000)={0x0, 0x0}, &(0x7f0000b86000-0x8)={0x0}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000427000)=0x3) 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) io_setup(0x80000000, &(0x7f0000207000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/enforce\x00', 0x100, 0x0) io_cancel(r2, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f000098b000-0x8d)="e2b189a430c85a5029949e022e8ac545b69585435e272899861ffbd813ffe4216b8269bd0dedda72616f0a6ddc2a5e4635d9c727c3260e4d5ac18b7af6e1a83af8580f150cbd0c261e0cc3f9c88bbe00950d8590143a602e97d014c8ba37656ea5897619c341b3db481e71ca446e76264c17b4f7367f29f04ff6c9d09b4d3a149e363e3bd65b6a870091cf74c6", 0x8d, 0x8, 0x0, 0x0, r3}, &(0x7f000014a000-0x20)={0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/04 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000cd8000)=0x4) sendto$llc(r0, &(0x7f0000c90000-0xd6)="2ba073ebdfeea6b516f5d5e9ae2734f77d468bc9ccdf1faf37cb1aaec863992ad9bdd305ca151fc95f7514661036f600f0c1f3f2d4e744d66552ed785a304341b1831f57afbe0a995549e9a3484a12fb9ecc289725732b76ba7d2510657ac2860a66ef12d1b76f08507e168c11ed482eed6c6d9e579dd05234a0fc0d90d6f2f4c5616f4bb31dae392d3235679a5e5bdc1aaea97847bebda61c95dc404f710341c76571344559c76e4a2b1ce650431ea7e75313345efdc0f829891ee7ee9843cd2e37f539761d9e28565b9bb52156b11b69aa93cdfbcd", 0xd6, 0x20000010, &(0x7f000081d000)={0x1a, 0x1d, 0x64d, 0x5, 0xfe5, 0x1, @random="9f2fc3e3d1ab", [0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) memfd_create(&(0x7f0000dda000)='/dev/input/mouse#\x00', 0x1) 2018/01/04 23:22:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x24, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f000004f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd3000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fd4000-0x4)=0x1ff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f05000-0xa)='/dev/dsp#\x00', 0x3, 0x4000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000fd3000)=0x0) writev(r2, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000394000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xff7ffefffffffffe, &(0x7f0000926000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe9c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa1000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x9, 0xfff, 0x58e9, 0x100000000, 0xfffffffffffffffc, 0x4}, {0x1, 0xfff, 0x9, 0x1}, 0x1000, 0x4, 0x0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x2, 0x2, 0x0, 0x4, 0x100000001}}, 0xe8) sendto(r0, &(0x7f000071f000-0x1)="e7", 0x1, 0x0, &(0x7f0000f81000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000479000)=""/175, &(0x7f0000359000-0x4)=0xaf) mkdirat(r1, &(0x7f0000332000-0x8)='./file0\x00', 0x4) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b3b000-0x1000)=""/4096, 0x1000) memfd_create(&(0x7f000000a000-0x1)='\x00', 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x40, 0x1) 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x80800022e5, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000011000-0x24)={0x1f, 0x2, 0x0, 0xbb, 0x6, 0x0, 0xd84e, 0xffffffff, 0x5, 0x96, 0x10, 0x401}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e7000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) accept4(r0, &(0x7f00003a5000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c53000-0x4)=0x10, 0x80800) 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000beb000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000748000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000b4d000)={0x2, 0xceb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40010000000410, 0x4000000400000003, 0xc) write(r4, &(0x7f0000708000-0x22)="1f21000001040000fd4354c0ff110000", 0x10) r5 = syz_open_dev$sndpcmp(&(0x7f000078e000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x92400) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00005f9000-0x4)={r5}) personality(0x1000000) 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fae000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000100000)=[{&(0x7f0000993000)="8fee1cfed0e9c25098eb85e9863d9123fc7e90b4f28cf58c73b6b9579ec876a8", 0x20}], 0x1) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fae000)='/dev/net/tun\x00', 0x0, 0x1) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000017000-0x70)=[{&(0x7f00005e7000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000efc000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/04 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x110000200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000947000-0x28)={@common='nr0\x00', @ifru_names=@generic="fc13fe000000000008003d00258082f9"}) write$tun(r0, &(0x7f000074f000-0x1c6)=@hdr={0x1, 0x1, 0x0, 0x400, 0x0, 0x0, @ipv6={0x0, 0x6, "9a0486", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ea0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fa6000-0x8)='./file0\x00', 0xfffffffffffff29c) r0 = syz_open_dev$admmidi(&(0x7f0000892000)='/dev/admmidi#\x00', 0x8, 0x40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00007dc000)=0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000986000-0x8)='./file0\x00', &(0x7f000004d000-0x6)="646178000365", 0x0, &(0x7f00007f2000-0x1)="") 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000146000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) syz_emit_ethernet(0x66, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000474000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000732000)={0x5, 0x6, 0x8000}, 0x4) 2018/01/04 23:22:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x5, 0x18080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x10)=@random={'user.\x00', '/dev/dsp#\x00'}, &(0x7f0000003000-0x1)='\x00', 0x1, 0x3) r1 = syz_open_dev$amidi(&(0x7f0000954000)='/dev/amidi#\x00', 0x1, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf2000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000efc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e83000-0x18)={r3, 0x5, 0x0, 0x7, 0x7f}, &(0x7f0000fe1000-0x4)=0x18) write(r2, &(0x7f0000ed2000)="18000000270043f8feffff780000360004ffffe800400000", 0xffffffffffffffa3) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) socket(0xa, 0x3, 0x9) 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006e9000-0xd)='/dev/usbmon#\x00', 0x2, 0x2000) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000e2d000)={{0xb, 0x0, 0x0, 0x0, "f7a3fa639b4f450a64a2590950ab0344755b7a1b828cde1a0add6f22aa640c0d7bace7e0bf8c7fa081be8b7c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "235ad45840bbaa156b9e5327d513a4e5f1c53d21761dc52640abb3b541729e59b21793067031248cada6c614b206c7fc5913fa492742130f930a1cd8c2322b68", &(0x7f0000d3e000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005c2000-0xa)='/dev/dsp#\x00', 0x1, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e98000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004dc000)={0x0, 0x7}, &(0x7f00005a9000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000015e000-0xb)={r1, 0x4, 0x2, 0x1000, 0x7, 0x5}, &(0x7f00005f0000)=0x14) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000dca000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000094000-0x188)=@getsadinfo={0x14, 0x800000000001b, 0x209, 0x0, 0x0, 0x2, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000000000)="05c89b03b282ce308d794d6b531c5ef94e34c20e1e65e00cb45f6c7482") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x8, 0x6, 0x200, 0xf3b9a6340ed1678d, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000045b000)='/dev/mixer\x00', 0x304, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000-0x8)=0x1000) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x4010, r1, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x111, r1, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x60010, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x44, 0x0, &(0x7f0000003000-0x44)=[@exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r3}, @request_death={0x400c630e, 0x4, 0x4}, @register_looper={0x630b}, @acquire_done={0x40106309, r4, 0x4}], 0xcb, 0x0, &(0x7f0000003000-0xcb)="fe379493d2ffe968bd6493aa491837eb33a22d7e90d15038cd718540c633704f6ea9bbf6296ea9020f3bf75edc55671bf88218beb6a5aab684d495855e09682e9b995ec2479b70cc2966382709bcc1ef6e263a42693936726aa6394a8f162a900cbe7cf5e00e3599197dea8a86fd36e505ca40448377b282b764d8411f155e95b8739201145551b28130f550261e41b2a8374e0bd56de06502d31ade2f32f076c447e1ff737f899061748bf064bc00db67a78534a1eae3a4e288bd0621cd68571347bbf91a8f551aec219b"}) bind$llc(r1, &(0x7f0000000000)={0x1a, 0xc, 0x3, 0x4, 0x8000, 0x1c0000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fanotify_mark(r1, 0x20, 0x9, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000005000-0x4)=0x2) 2018/01/04 23:22:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) socketpair$inet6(0xa, 0x0, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000003000-0x4)=0x5, 0xfd45) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) openat$vcs(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/vcs\x00', 0x280000, 0x0) fcntl$lock(r2, 0x8000000000000007, &(0x7f00004fa000-0x20)={0x1, 0x0, 0x0, 0x0, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x10, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee4000)=0x0, &(0x7f0000aea000)=0x4) close(r2) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) socket$unix(0x1, 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000826000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:42 executing program 4: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000904000)="242d7365637572697479757365724327656d306e6f6465766e6f6465761c2c6574683019707070316c6f6e6f6465762c235d217573657200", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/86) getrandom(&(0x7f0000905000)=""/4096, 0x1000, 0x0) madvise(&(0x7f000090c000/0x2000)=nil, 0x2000, 0xb) mlock(&(0x7f000090a000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000906000)={r0, r0, 0x10000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000905000)={0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000902000-0x4)=0x5, 0x4) 2018/01/04 23:22:42 executing program 3: r0 = syz_open_dev$midi(&(0x7f00001b2000)='/dev/midi#\x00', 0x0, 0x501) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3240000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f76000-0x1)=""/1, &(0x7f0000a13000-0x4)=0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000671000)={&(0x7f00005dd000)=@ax25={0x3, {"133d0f491fd100"}, 0x6}, 0x10, &(0x7f0000828000-0x20)=[{&(0x7f000083e000-0x37)="83b2d30f74700636e2bae4dbb0a7bf2af22b2bf9bb66570aa5bc060b5b6a8d0d25e736711fe4608b670ad65824df5b201a79da3e317639", 0x37}, {&(0x7f00006d7000)="ca3b9c1404cc73eac9dfb6eebc0422a83cab426d988da548ad50c1a7fc82ead21b0b99aa27518f3f5abff648a58b362aab50b92d3cf9a5e346f32e7bd23a46ec4060c2e8b9a2e49c75ea2a1f42ceb689eca67c712969148747a471e09523c9645aa46955f8f428b03d", 0x69}], 0x2, &(0x7f0000ec1000)=[{0x100, 0x11f, 0xe63, "d012c579f379a0d1b82ddb733ee10c97351bac59383054951a017e82b80b1c475918d3350b7cde14af47c2ea332d82fa3678e7bd6de0e7e9db3bf6474ac2b83fdc1d26984a7793dab4422c571672af6b83b6b4d8992410b399b50456bf172262694aed17d435b269ec8036977463f015618e8361117da06286cd91b9e484b962a8cd628925b0cac0abcda31541e7fc9a6b8f75885f553e2f1e3dbb8d19fd8adfc6119dc09b79ad97b8894399062d69f9b539546f8c1e573e1e936626f6c9ee1d9ee5944141d93eb67311b851abdd56fc039a5f0e2d7035b22d717353bb4b5c160e0a4bd8560938d964f7"}, {0x90, 0x100, 0xfa86, "84329156f4a32826f81c4143d4c2027922dd0dbd3db573b492b7ca7c9722c314e5ef2efa9c97a32aba33bca94ef60c522f65cf70079c9ed214813d0e64da7b1d2a52783aa01f1dd5f41f9ca39c99af08210f4eb4b1c8f74976a40a4c3a2d60825d49b103fdab3f5241b43f9c56c2c6d7f1731d98d611060d418b9dec92015a"}, {0x80, 0x119, 0x4, "be4911bf191c556490a19bd4b6d0eaa6bc0b72d34581ca3d60a41c8711929cf8a213275c6ecaaf3555207671f4ad319ff004c8ec943414eec22f009f1188d387c35e3ba5fd3e3b9ea9fa71fc4feece79be000d1b800ab5f0ee3634e8a2462038a0ae63dba15bff91e4603057ddf399c2"}, {0x90, 0x10d, 0xa5, "f97220de4f234379f8768fd94329dafc7fda53d148d66e7fcd67e6bf160c889078fc60f5f379b33539066089d0194d3d6b4d2c1761b02ed3b70b949ad4d7b0052a66032db9eb920658022b5b5b9ee58a61ae9167376ea79d0669d16b24230af56e8ee11989698440b4cd323a8b252442dfb7d6875c6098d587175bf1f3f2"}, {0x20, 0x0, 0x1f, "e06eaadc85b162787ea2bccd577b"}, {0x10, 0x115, 0x7, ""}, {0xa0, 0x1ff, 0x4, "377d1553ac7bac4c6c21646439abdf8d9456177b8d08d9fe9ffd2195255aa3639027ea610a2570b94660c4083063def6b6b1979cdc4725bde540b5829404771be53cb1afad280eb919d07a3d4d71792ee1bdbaab5f11125c13930a6f6cbfa5ab626bd617a392d0984fb4ad6daa4fd0c66ef7f1b6dc17b0580c1d5ad1cf5e346ecef864905388e0a66fb88efb436d08"}], 0x370, 0x40}, 0x2) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000cbc000)=0x4) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000162000-0xa8)="7a426aa07f8baf79e261c069232198e40501a603c8b2216985c2bce509720a4406af8ee1da47c1c163f93cf0b343cfa468c2ad732c0bc0231726d07f4d73c15870f41566fbc71246460ca0e2a7049ab7530782b66bc36ae7106762fbe1793254f0023e73235d9581fd0fbde59bd5e2b5671f0a33f934c1e8c36f554ceae597a8ab1be48ad69cc455a9cb3895c6a05754a84e1a6b3faf7e1627b08c89ae823454c3d5847d84c805cf") ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006d6000-0x70)={[{0x4, 0x100000000, 0x9, 0x5, 0x9, 0x9, 0x8, 0xfffffffffffffff9, 0xfffffffffffffdf1, 0x4, 0x80, 0x9, 0x7}, {0x800, 0x1, 0xe3b5, 0x0, 0x6, 0x0, 0x3, 0xc3, 0x6d16, 0x80, 0xa1, 0x6, 0x9}, {0x80000000, 0xfffffffffffffffc, 0xfffffffffffff801, 0xd48, 0x20, 0x6, 0x7fffffff, 0x3, 0x3, 0xfff, 0xfffffffffffffff7, 0x100000000, 0x6}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f00005a6000)='/dev/midi#\x00', 0x8, 0x400100) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fe2000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000561000)={{0x3, 0x0, 0x2, 0x6, "630659ef8316fa10d1863fa2bb0173d9bcc9191512973b3bac6351823bb6c32d091121d3ba72da679a75741b", 0x400}, 0x0, 0x0, 0x1, r3, 0x8, 0x7, "2fc4c08d043b93bb50e8a64e8f0c52461ad169d693edc58955ce145088214ff0eb33032f40885f2eeaa2a411469926e8d4eea6b2ef24620e8b8cce2d1f2c9529", &(0x7f0000c66000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x0, 0x43, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/04 23:22:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x100, 0x0, 0x3, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f1f000-0x8)=0x7c9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f6000-0x11)='/dev/vga_arbiter\x00', 0x7ffffffe, 0x0) 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e8000-0x4)='GPL\x00', 0x20, 0x211, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000324000-0x9)='net/tcp6\x00') chroot(&(0x7f0000de4000)='./file0\x00') sendfile(r0, r0, &(0x7f00004bb000-0x8)=0x59, 0xffffffff) 2018/01/04 23:22:42 executing program 4: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004af000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f0c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x8, 0x1, 0x6c}, &(0x7f00006e2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c90000)={r1, 0x1c, &(0x7f00006cf000)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000df2000-0x4)=0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000668000)='/dev/vcs\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f00000a2000-0x9)='/dev/vcs\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ed9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000128000-0x78)=""/120, &(0x7f0000b93000)=0x78) lseek(r3, 0x2000000004, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000111000)={r2, 0x73a7d715, 0x20}, &(0x7f00005ad000)=0xc) 2018/01/04 23:22:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)='security\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x2) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f0000003000-0x20)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000014000-0x2c)="65ea984d27c6dbeb86d79b7c0b6f43e1ded7469ba59faabb36d5ec867f8559386b7fe12e532c645ac1e28906", 0x2c, 0x8, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f0000003000-0xc5)="1fdfda85f7384384b379bb702611dfd2fe7a4dd79c39440e499314e0b53d90dff9deda3cbede8de51d2a19ea77138810258e909189091efc8b653e93c9e5b91be59ed6bd7993e10497d02fa8b935b400131bcaadfa95be3f7e13672f9e1cea0bfe9c8e5038c4f26d02a7ea4825b887003f360aa50daf9b66e62f618ce4c098a392b72cd50a44fdc6ad9c494a1edba727c748fd532ffd619a88df40dcdfd9c4639b1a9e2e763516991fcf96a48eb163428a5936d86e54181256c4721258d8b8a98b413f0068", 0xc5, 0xe55, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000013000-0xc2)="529f9c2a1bc079a3a4f1cc140d8160b790e02363cb126ba20db73564ac120bc65b901d0c36a1c73afabd073ef4391aafabd686c7ce0c23a842d42224998f89447092191e01f546b811abbe2810cbb283266ee591a9a37ad9881301894b916df0b1a3312c502238ac6e7621066b3f158cda9dfeb16084c2a65750c99b7d46f776047a98c41246dd7d1d5e8a506a1b1d9d5befa71beeb6e477212a527d15173699d2c529ad619c4271b0984e7828dc820023f5f25c5989de0a0ce70c78dfecfa149238", 0xc2, 0x6, 0x0, 0x1, r0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000003000-0x7b)="f95dd6a1dfd7d035454a71f48cbd2299bd1756003e1789639264f081feb236ed37f33434f3f0b7182be38db9938f1cce72a1ceb1d4d9e6b1e267b98942110a1bd9954dda9ad9c56ae1ab724e4d917ce0ad540453ecbcee9f3274a3253af3fe3a96a115f8bc9d15b1a92ac2623233488465c2ddaf0c21bcca3a6220", 0x7b, 0x705, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000012000)={0xe4a, 0x0, {0xffffffffffffffff, 0x0, 0x8, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") accept4$unix(r0, &(0x7f0000ce1000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000f8000-0x1)=0x8, 0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 60.590510] hrtimer: interrupt took 29123 ns 2018/01/04 23:22:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/checkreqprot\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000d61000-0xa)='/dev/vcs#\x00', 0x6, 0x80400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000385000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x81bb}, &(0x7f0000fe6000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000bd000-0x4)=0x0, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f93000)={&(0x7f0000b6d000/0x12000)=nil, 0x12000}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa5000-0x4)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00002cf000)={0x0, 0x0, 0x0, 0x0, 0x9, 0xf, 0x11, 0xc, "d440259ecd897d814f81b86561a65b8097170220e19856fcc3c0136003592623a5f33b684de7aa6d16d79aadb62f1acc18356adc35b0d77e48eb940d57f4ff40", "915e5cb8655e39eed1e4036f78900ffa966e1f9887603abf6beec613e32294cb", [0x3ff, 0x27b4], 0x0}) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents(r2, &(0x7f0000b30000)=""/99, 0x63) unlinkat(r2, &(0x7f0000060000)='./file0\x00', 0x200) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000c2b000)={0x0, 0x4, 0x8, &(0x7f0000f41000-0x8)=0x0}) 2018/01/04 23:22:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee9000)="", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000556000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) accept$alg(r0, 0x0, 0x0) 2018/01/04 23:22:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/cuse\x00', 0xc00, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d1a000)={0x8, 0x1f, 0x7fffffff}) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000017d000+0xaef)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000d4e000)=0x7fffffff) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000074e000)="1f000000010a1f000000000000000000029d160a090001800400002000df18", 0x1f) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000d1000-0x12)='/dev/input/mouse#\x00', 0xce8f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000f79000-0x20)=[{&(0x7f0000d45000)="0b1f02d626da81b953104b43d1cd5f64ac66e9c29c64175c81ee2ee274fe6ee81ada69cbbe62e9f3430ed23b8e310dc9819e808343aa3b12d7dfd953cb83f7f99343425a2ad1dc396bbe248a4dd366828535d7b68577742d228262fa9510b015797791290ca24809c96fef56a0126b47c65ab4e1ce1af422da5b1fe3febdd255e3811676fba4da11cee85f1ccfa0f67d0d41", 0x92}, {&(0x7f00004f1000)="0f8d3c5c90639edd97ef07aaaf9659742ef5d50cf6d5cdd44100bac96ef0bad27d4ce74799c2380db3db79cc4a36a512222f9756e4c5452ed8769b7a63a6fc5ef0cd9e6b0fa2eb8095181b3f4d303eac1f19670ac364813f528089d004737c8fd2f7c68a7a897ad7f073ae9ca3634a2f4b01026c25a6c8b916e2d4bb7f1c1d518533ebd55e89ae4a7dc337b653ddb901724c28091d9958768f136d587fe3f4fcbcb86cbc34d7d1a3be62cf16a960c6", 0xaf}], 0x2, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getpeername$llc(r0, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004a6000)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000c000-0x8)={0x0, 0xfffffffffffff000}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x3042, 0x1000, 0x373}, 0x10) 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x110, &(0x7f0000ee0000-0x110)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @llc={0x100, @llc={0xff, 0x0, '<', "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"}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f4000-0x9)='/dev/ppp\x00', 0x8000, 0x0) signalfd(r0, &(0x7f0000bf6000)={0x0}, 0x8) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x2000000000806, 0xff) socketpair(0x11, 0x7, 0x3, &(0x7f0000638000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008ad000-0x4)=0x40) r3 = socket$unix(0x1, 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/loop-control\x00', 0x80000, 0x0) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000683000)=0x0, &(0x7f0000001000-0x4)=0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008d3000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e11000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000070a000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x3, 0x0, 0xc}, &(0x7f00008f8000-0x4)=0xa0) 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000d8b000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000efa000-0x40)={0x10001, 0x6, 0x5, 0x100, "39f9d20c011c6a3e91c94e3a0777b3aeda8561ce0fca98ae9ba1f27de4df41cc66446b8e30c8310e8181c384", 0x8}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/04 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/vga_arbiter\x00', 0x414401, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d23000)={0x0, 0x65}, &(0x7f00000cf000)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000faf000-0x5e)=""/94) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a77000-0x8)=@assoc_value={r1, 0x7e}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000546000)='/dev/usbmon#\x00', 0x5b44, 0x400) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000638000-0x4)=0x14) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000855000)={r0, &(0x7f0000173000-0x96)="96e632e81ffef9e319af64a83b6ea5c75893d9dd0f3079e82c8b8d37452f5630dd4631b38dd6a1aaa400843dc504f45a6915437420833c35b9aca2e14271ce6fb7666f3dcf408efad58545c69780d24972609620b7aa161cd8b827481ca5ff34862cbcdf061fe571e35cc2d0caf4e9b7ebf2e00032dfb8007040d567b0a7fc3c91572a668ee77c9d4a9385681f964baf8b13cc058b6d"}, 0x10) 2018/01/04 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f95000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000e2c000)=""/157, 0x9d, 0x0, &(0x7f00003c8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f00001cd000)='P', 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000151000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00006bc000-0xd2)=""/210) memfd_create(&(0x7f000045e000-0x9)='keyring@\x00', 0x1) 2018/01/04 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00004e0000-0x4)=0x100) stat(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mlock(&(0x7f00009e1000/0x1000)=nil, 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 60.752561] binder: 10787:10792 unknown command 0 [ 60.770536] binder: 10787:10792 ioctl c0306201 2000a000 returned -22 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x80000, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000451000-0x4)=0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000007e000)=0x0) [ 60.798783] binder: BINDER_SET_CONTEXT_MGR already set [ 60.804804] binder: 10787:10804 ioctl 40046207 0 returned -16 [ 60.826788] binder: 10787:10815 unknown command 0 [ 60.840447] binder: 10787:10815 ioctl c0306201 2000a000 returned -22 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/context\x00', 0x2, 0x0) connect$netrom(r0, &(0x7f0000cdf000-0x10)=@ax25={0x3, {"ebe7066304795a"}, 0x8}, 0x10) syz_emit_ethernet(0x46, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7f8ede4623c8", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f72cc6", 0x0, "905f44"}, ""}}}}}}, 0x0) 2018/01/04 23:22:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000317000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") 2018/01/04 23:22:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f00003f9000)=[{&(0x7f0000615000-0xc1)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x10001}, &(0x7f00006ec000-0x4)=0x8) 2018/01/04 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00004e2000-0x10)="020baf01020a000000067bbc8e1d4b48", 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r0, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098f000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004a000-0xb)='/dev/mixer\x00', 0x208801, 0x0) getsockname$inet(r0, &(0x7f00005fb000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c7000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0xfffffffffffffffe) ioctl(r1, 0x8982, &(0x7f0000161000-0x118)="e7") 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4000000000080003, 0x4000000000) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001000-0x4)=0x0, 0x4) [ 60.852660] binder: release 10787:10804 transaction 63 out, still active [ 60.859615] binder: undelivered TRANSACTION_COMPLETE [ 60.871481] binder: send failed reply for transaction 63, target dead 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/04 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1) read(r0, &(0x7f0000833000)=""/86, 0x56) perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002a9000-0x1)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006a1000)={0x2, &(0x7f000053d000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00003d8000-0x10)={r1, &(0x7f0000f5f000-0x55)=""/85}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000aae000-0x8c)={0x4, 0x10001, 0x9, 'queue1\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$ax25(r1, &(0x7f0000d5b000-0x10)={0x3, {"28baf666ceb2b2"}, 0xd5e8}, 0x10) r2 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f0000f2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ca000-0x1)='c', 0xfffffffffffffe3e, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f0000679000)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000204000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ec8000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x1c, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) ftruncate(r0, 0x10007) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d7b000)={0x0, 0x0}) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008fb000-0x8)='./file1\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f00006eb000-0x8)='./file1\x00', &(0x7f0000983000-0x7)='sockfs\x00', 0x0, &(0x7f000053b000+0xa7c)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000372000)='/dev/rtc\x00', 0x40000, 0x0) readlinkat(r0, &(0x7f0000a2d000-0x8)='./file0\x00', &(0x7f000047e000)=""/243, 0xfffffffffffffe46) fstat(r0, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r0, &(0x7f0000d01000)=[{{&(0x7f0000309000-0x10)=@llc={0x1a, 0x1d, 0xff, 0x9, 0x1, 0x2, @random="7347ff56d2d7", [0x0, 0x0]}, 0x10, &(0x7f0000e4c000-0x20)=[{&(0x7f000086b000-0x83)="21d6ef0c15ff832efe5540f6a40cb0d50cf12805206cabec606f8a130233e70a1b2aa8d9ee3645cd050dae35d063f099b4bcce1dfe3b59a92e1637ea04b8ec16bdd4f8789b3bd936511ec4a6dc3a8593bd517f862cb25dac78aeeb4c40a814bc9e131f3170cecc31330e0eca1064c4ea3636d3d7b49df566c27d2ca1fc780fef4e8608", 0x83}, {&(0x7f000019e000)="a3469a2b48fb8d3b20048251b2d3ea02e8e260c936a701a36bf96db9f24b2bfb2284c145726e7402004ede61f35e44cf6d11af54168e7b395948a64e95d258c3d8da1113056337d736dbea64144522d65b61615fa349991a539d7284ec175722fb", 0x61}], 0x2, &(0x7f000024e000)=[{0x28, 0x115, 0x5, "7166fe7cec0755564ad217ab670c80774c59e8"}, {0x10, 0x1, 0x8, ""}, {0x40, 0x109, 0x5, "e7700f32bfcf82045625daa6a6124647b4e335a0600fa14738688ed8c1969a196e7d1efaeb43e98c660e52"}], 0x78, 0x20048001}, 0x1f}, {{&(0x7f0000867000)=@llc={0x1a, 0xff, 0x7, 0x10000, 0x400, 0x0, @random="b9f8412ae751", [0x0, 0x0]}, 0x10, &(0x7f00007b9000-0x70)=[{&(0x7f0000361000-0xbd)="f9dbff3eda970458c86fde072e58c352eef5ae2667207268f7775b420fd1d486cf9afaf221082899e0e410fa6ae49073fc4b6ac9deec974f513933cbe843071c391458c6839a5c902455f65cd56479fecb8b4bee0b2f50bea03597f4d23f310867cc5bde3cf40e76f1d5c6ee808e9056d1e187a6835a04b2aac2b6e49f212ee5704187eed44e6b04209ee639cd32b31a7ec27ca54fc63c06ce27ecd031bc25bc9114a5a20e88817f6615c069c58e6d040f5adfef9353fa64bc25faf80f", 0xbd}, {&(0x7f000037b000-0xc4)="50f55fffafd7a656afd6fa6494ed28da83270eaf8e7286e1c968981b190420fff4997f72a82975e857de26501dea2f00820fb15d1bdb43db1b254adaf6d5f7c42f62265862d256b981089f389c359517d8752bb5c9fea5a9639beca943d81ba70bd3dfcf5db4381f70feade4f3b74069c72354163663f148d5e5a01a634bb0e85f2fa069c3f14db243ba37c90feeb003dfdde53ea32b509ef1e910847e801c3e1ed80e17331f696b3ef576aa2b7520bea70a3816923836473562828ede3532d5e6ea53c8", 0xc4}, {&(0x7f0000170000)="d87a778cbed659469726451633a44a70a4698f04e3d6c2c725219d682eca36694c0fc22f1500bdfa3083376bb27312561d8e0b9085233915be1fca24b3386b5f0d88ae11376e0f220c0b66bb581da208be797472cb22dd76ce9d14c9ff990d12", 0x60}, {&(0x7f000063e000)="2f32b4690277fe4f508efef06d97d2ce65a1e31f52a55444d1b3dcbce5f3645215bf1ba510e4c8e1a99210ad804b77358e2832c3a8979d1738368e8debaad621c8c60df0f54312250b2a9574bf25bef581141790fa88ae8e7ddef20d5713ed2169e1a15a88bbc4863f94a85ef5c3ebeeefde76e13d", 0x75}, {&(0x7f0000eff000)="49ad6272732f42a63f4a760faa7aab7a10c9fd7ac57013dfaf32d1f7764831b11af3f58b299ffbb3d281a3195096cac28767f5b38ce4845af4a3284b9b0c9079aeeaa3341b50d2e2f117e4c2d200229c769b54778e8af43db208a6750c31a1f3a1e7745fed172ba7941a71c98cda98d88c8ef3f8ef9826435e8d112c05a291ead5bcd9f836ef7071a3b3d56c3bb6cfcac93781975ca6173dba36e9698cbfb8151d6bf47cf1b1bdf8f4dd830eca4e3ce0bf9ec6c70b29a20b1f1a54e88a1f917f8d74426d7452b9b636e2521a", 0xcc}, {&(0x7f0000d06000-0xce)="aaa6efcbd51662467f981eb8fa7de951e592aa55be7891c575acd5cb89a9a329cd032d0bb151cc08f9bc5b127e084833e1fa2b5902c6650a2cab3cacbc6cf3b9f2f03a8e1a3a15850fa82b47caeaaa28f5bdb4ba2e373734c66834e8be1d16523556413c12fe2b543c44946702d985f95177e46490c4613f3247539b39fd7a8a326823515a6faaf1084b032b3e3f171221c6c9984c31fe75c89bdeac5466047530c5a992c2fe15fb5d30d4c8651ef8b106057fb7c6f26ddb85d32760a9ec028f3e4cdedc0db13897c5513e9a06ec", 0xce}, {&(0x7f00007b2000)="5d63126e3e6d541cffd20f32ab76840115ebd3b713a7a7c203ba9cee474cd7ff7a39c4182b810f40a8c19a3d06e9b53996303084d4f61b1ab68cf365d4f1a764fa07cacb48f7976d09897bdabe7d6479ba605bb0181a011a9d3c865f0ec0687f20716c7118dd853cbb1118f6b32c7260e72af928b2c44953e4f2fa80a49dc65c56e047067a52ba5052f57f1fe81b7baa3c434fc82f4f16c2659d1023aa484362a6f4a086dcf8091ba69781e3", 0xac}], 0x7, &(0x7f0000755000)=[{0x1010, 0x112, 0x6, "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"}], 0x1010, 0x4}, 0x100}], 0x2, 0x1) sendto$unix(r0, &(0x7f0000f1c000-0xec)="d3bf964c9926bccd99e03fe221102cbba550863812fcfa530c2f4a45692093f0b00bd1585073be50c5a27be1b89220c75f51f0e823faf62366ef87af2f1b9cfcc426969f41f18cf0ce0cb83c042b237b978b9ed32da65d40b356160c308633631f828d58a90d3950971602e1173e69415e9e080233938e8cc82f8d1235ca9f49dc1e395f5a0f31d2e234769accdd3ca4fc2906b4dfe73c81a0d7ad5c81e4815f6ba55a1b724aaf8253092ec1dfb7c6f526070a00e699412b201d824050f2b7f4ed6d7ec8da849a80cd5c9d26008f25244bd00c0173ae496c65248603c53b0dbf48d9246afe61ea683842396a", 0xec, 0x4090, &(0x7f000087c000)=@abs={0x1, 0x0, 0x0}, 0x8) flistxattr(r0, &(0x7f00004c1000-0xa9)=""/169, 0xa9) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000439000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c8000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1000000) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000bfd000)={0x5, 0xfff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000646000-0x4)=0x0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000077b000)=0x0, 0x0) 2018/01/04 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xc28000)=nil, 0xc28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c29000-0x20)={r0, 0x7, 0x1, 0x1, &(0x7f0000a87000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c29000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x4200) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000c2a000-0x1000)=""/4096, &(0x7f000040e000-0x4)=0x1000) r2 = syz_open_dev$dspn(&(0x7f0000a9b000)='/dev/dsp#\x00', 0x5, 0x8400) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000c29000)=""/141, &(0x7f0000313000-0x4)=0x8d) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x18, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) rt_sigaction(0x20, &(0x7f000003d000-0x20)={0xbdc, {0x2}, 0x8000005, 0x5}, &(0x7f0000c7c000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000013a000-0x8)={0x0}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000e94000-0x1000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00005e6000)=0x0, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018b000-0x4)=0xc) fcntl$lock(r0, 0x5, &(0x7f000002e000)={0x3, 0x2, 0x1ff, 0x2, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00004c5000-0x20)={0x0, {0x0}, 0x2, 0x2}, &(0x7f00000a2000)={0x0, {0x0}, 0x0, 0x0}, 0xfffffffffffffde2, &(0x7f0000a48000)={0x0}) 2018/01/04 23:22:43 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cea000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c5c000-0x4)=0x100, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x400000020) r1 = creat(&(0x7f0000a28000)='./file0\x00', 0xa) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4005, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0xeffffffffffffff5, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000629000-0x4)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000094f000)={0x0, 0x0}, 0x4800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000c52000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c77000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000269000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f0000e26000)={0x0, 0x0, &(0x7f0000ca4000-0x10)=[{&(0x7f000049d000)="8ec90e9bb0724b0925e70260b0385d234d534f2eea59ebf9478b2fa94c45574a355d3fe4ff93427eff01", 0x0}], 0x1000035d, &(0x7f00005c9000)=[], 0xb7, 0x0}, 0x8040) 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) ioctl$void(r0, 0xc0045878) 2018/01/04 23:22:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) ppoll(&(0x7f00008ac000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f00004c2000)={0x77359400, 0x0}, &(0x7f000090a000-0x8)={0x0}, 0x8) getsockname$netrom(r0, &(0x7f0000266000-0xb)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c07000-0x4)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007b0000-0x4)={0x5, 0x5, 0xb000}, 0x4) 2018/01/04 23:22:43 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000efe000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x3a)=""/58, &(0x7f0000000000+0x513)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x2000000000000007, 0x0) sched_rr_get_interval(0x0, &(0x7f000072e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c44000-0x10)={0x0, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000f3b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{r3, 0x0}, {0x0, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000cee000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000667000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f61000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000bd0000-0x4)=0x80000000) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000fe5000-0x25)="2400000020000700de91031b001d00000100000c09000900000001860000f70005001eea", 0x24) 2018/01/04 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009e0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000075c000-0x102a)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x54000000, &(0x7f0000c60000/0x2000)=nil) shmget(0x2, 0x3000, 0x210, &(0x7f0000140000/0x3000)=nil) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000cb2000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000027c000-0x4)=0x6, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00005aa000)=0x2) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003a6000)={r1, 0x0}, &(0x7f0000235000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a65000-0x8)={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000893000)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8184}, @in6={0xa, 0x3, 0x760ca20d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r3 = syz_open_dev$mouse(&(0x7f0000950000)='/dev/input/mouse#\x00', 0x8, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d68000-0x4)=0x0) 2018/01/04 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000a0c000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:43 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000104000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@generic="d1d4e3af84dd574f741b9349bcefd560", @ifru_settings={0x1, 0x0, @te1=&(0x7f0000582000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003d3000)=0x0) [ 61.153472] device syz4 entered promiscuous mode 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x46) sendto$ipx(r0, &(0x7f000008b000-0x66)="e0ae8a76369983de7f0eac6c831f1d9b18033a7e0402c8aa4bf52dbb35a5bcc228fd7a90cd767edc585525a180809bccb51b5ee9fcf4585ba33a1297d48b8ac3ea7de54ecff9dc6d5870ca50b02de84ac15251bd4251d24c183ff5b625fcc641b685c86297e5", 0x66, 0x0, &(0x7f000059f000-0x10)={0x4, 0x800, 0x8, "f6a49bc9ad12", 0x1, 0x0}, 0x10) write(r0, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) 2018/01/04 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000222000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000bcd000)=0x0) 2018/01/04 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00004c5000)='keyring\x00', &(0x7f0000eac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000642000-0x8)='keyring\x00', &(0x7f000053f000+0x386)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007f7000-0x2)="faa1", 0x2, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a35000)=0x0) sched_getparam(r4, &(0x7f0000408000-0x4)=0x0) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000061b000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000cec000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f071902000000000000", 0x68) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000416000)="", 0x0) 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bf1000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009a9000-0x4)={0x4, 0x7, 0x1000}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r1, r0) mmap(&(0x7f0000275000/0x4000)=nil, 0x4000, 0x2, 0x8010, r1, 0x0) getresuid(&(0x7f0000b77000)=0x0, &(0x7f0000908000)=0x0, &(0x7f0000cf3000)=0x0) r4 = getegid() syz_fuseblk_mount(&(0x7f0000457000-0x8)='./file0\x00', &(0x7f0000730000)='./file0\x00', 0x1, r3, r4, 0x9, 0x33f, 0x40) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000088) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e1d000-0x1a)={0x0, 0x7, 0x2, [0x0, 0x1f]}, 0xc) 2018/01/04 23:22:43 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004da000-0x12)='/dev/loop-control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fcf000-0x22)="2200000016000700010007cd090005000a0800001c00080904000080040008000000", 0x22) 2018/01/04 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000503000)=0x4062) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f85000-0x3)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ea4000)=""/80) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b4000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000def000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f86000)={r0, 0x6, 0x10}, 0xc) syz_emit_ethernet(0x8a, &(0x7f0000677000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="deffffffe301", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x54, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0xcf, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00004fc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffff001}, 0x1c) 2018/01/04 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000797000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$packet(r0, &(0x7f0000073000)=""/181, 0xb5, 0x2000, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001ab000-0x4)={0x7}, 0x4) write$tun(r1, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) readv(r1, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e41000-0x1)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ee9000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x48002) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000d07000)={0x1000, 0x9}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000ee8000)=0x8) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x92, 0x4) r3 = msgget(0x1, 0x2) msgctl$IPC_RMID(r3, 0x0) sendto$inet6(r0, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ba6000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, 0x0, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001]}, 0x18) recvfrom$inet6(r0, &(0x7f000032d000-0xcf)=""/207, 0xcf, 0x0, &(0x7f0000eeb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 23:22:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x1b, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000013000-0xb)='net/packet\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000005000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) timer_getoverrun(r1) sync_file_range(r2, 0x8001, 0x100, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000003000)=[], 0x0, 0x0, &(0x7f0000011000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000074000-0x13)=@random={'system.\x00', 'net/packet\x00'}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r3, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000002000)='./file0\x00', 0x200) getsockopt$inet6_int(r3, 0x29, 0xdb, &(0x7f0000f39000-0x4)=0x0, &(0x7f0000e5e000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000074a000)={0x9}, 0x4) write(r3, &(0x7f0000002000)='/', 0x1) sendfile(r3, r3, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) mq_unlink(&(0x7f0000001000)='\x00') 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ab8000)={0x4, 0x4, 0x9, 0x5d16acc3}, 0xfffffffffffffffb) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00004c0000)={"c8a8378275223e55f3395cb4e8bc4215", {0x4, 0x1, 0x7f, "19fc0102f3c7", 0x6, 0x0}}) 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071d000)='/dev/loop#\x00', 0x0, 0x140) fadvise64(r0, 0x80000, 0x4, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000405000)={0x7, [0x0, 0x6, 0x3, 0x6, 0x5, 0x10001, 0x4e53]}, &(0x7f000025f000-0x4)=0x12) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ccd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000d7d000)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000a0f000-0x4)=0x7fffffff, 0x4) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/dsp\x00', 0x80000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099d000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/04 23:22:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x4, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x8000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001ac000)={0x26, 'hash\x00', 0x0, 0x3, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e88000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bb000)=0xe8) lstat(&(0x7f00007a5000)='./file0\x00', &(0x7f000027c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuseblk_mount(&(0x7f0000024000)='./file0\x00', &(0x7f0000c9d000-0x8)='./file0\x00', 0x6000, r3, r4, 0x800, 0x6, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b4000-0xc)={&(0x7f0000941000+0x531)='./file0\x00', r5}, 0xc) accept4(r2, &(0x7f0000ca7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000040000)=0x80, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f88000)=0x340, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009af000)=0x7, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e2c000)=""/14) recvfrom$llc(r1, &(0x7f0000661000)=""/250, 0xfa, 0x2000, &(0x7f0000e61000-0x10)={0x1a, 0xff, 0x48d03b0f, 0x7f, 0x100000001, 0x117dd34, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c64000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f000057e000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x1, 0x800, 0x4, &(0x7f0000729000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f000033f000-0x30)={&(0x7f0000b52000-0x60)={0x27, 0x401, 0x400, 0x7, 0x7, 0xe45f, "6b30d0200830a536c2c1872cab68bb23851cb9c47117cda5b9e3b9b1a88473cc4749de514bd5b3159d0195355f75305781b0254c089e5061fede83b23ffc0b", 0x1}, 0x60, &(0x7f0000817000)=[{&(0x7f00001fe000-0xa8)="666a46c091a9449c40dc1f89acabe701bf8acf1c88135f98a69f588c722311d9b1a7f22643e55c723e4329e922afdbb38d229dd104d691e5e844ce8816d3ff4c4b32a460021a7c9ca93f3ef9820649ab6821a2b17dff654b8d4deb6265b5a3c16d749078b4928ca400d56c82e07d9775aca1ea6d78cdbca140bdf7011cd1cf0acec97e34f3a1d429d9a5c906775119811fb9bb73e4dde6464ce7cd3a94d631b310a3191621e785dd", 0xa8}, {&(0x7f00005a5000-0xef)="8eb97d5ec9a7e75965936a13a23389f0948bd06220248a56a3cdc8b5222a044252762a2524e58b039f474ccedb2e64faf3b087547a5696e0561d4a918ca4b04f7d4c5039bab0c70a3b3a7de5c27779b62c69877493be56c301d34bf7f68020dc6082db97aba1f0b038af3949cae882de596782714fb1ed15818cf48221618fe9845b674ca0bea3bad439c632a0c3fdfdaeadf86ea1ac3d79c83137afac597a60afddb4df303d0d8200a3378041b8d0b8b025d7060286148137fafb9321142b898e6414b9f0460b2a33e5bb9216751985f932745c0b47d67dbfb0879c3937f21a03c1009ebaf279c33dfc3cfa47fa39", 0xef}, {&(0x7f0000ccd000-0xf6)="7f92b4e4ea02a2d881d63d3319572178fd184fb1c1c6c4c462257b1911864ebe93290a9521c2c0e47ed5d889b84c432dc37e2261d218f1d51e1ee4e28b96d254e66de95393bc2bbe784d80360b3fda8be4f62631c03417aa0b68191cae2dad60c2c59e32fd09655673164e6291c26a496499c1f3d1f454279cb7e29de7af870067c476ccf174ab60978d3cc212182bf6c37d345f60dd4058d5772deb1a90c6c1d016246bf986cfd1f124fbdc3160376badc6370d29c499cc2d8740091547faa0c1e7521f40805609ee64b8b970b0a6238b9a731add99531f93383d63400b07e0332b679c7229e57c3824f5388654122d0f1d6863a7f4", 0xf6}, {&(0x7f0000160000-0x67)="4ff4a5ffbd0cf65fe63b7af3ca008275b4a57fd4747ff7007238ee043e3779ffa18ee7992d90a5f4b2973246a4e0bcf0c6b371bb3761e5abd5debac2014fa5e35881ca772064534b3a78e1f84c6f38660144514639c4542f9f7a8a65534e7e3447af58f0adcc7c", 0x67}, {&(0x7f0000f34000-0x1d)="fbf7d2990df755481c2a329c10ab98e064aad933f3e38fd4ba3c8ebb87", 0x1d}], 0x5, &(0x7f000045d000-0x60)={0x60, 0x3a, 0x9, "dac59181ed496792818ca3d451a9f169e40825f47a3b534b7789db515ee9de48474ba8506564a6f3f6c170c70b5921bb1aec0ae7c3e4acf39b9071200158894b3f8ccdbd1f3be1ff5810a01cff0e60"}, 0x60, 0x8000}, 0x4000) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008e4000)={0x0, 0x80}, &(0x7f0000f36000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005b3000-0x10)={r7, 0xd8, &(0x7f0000b5a000-0xd8)=[@in6={0xa, 0x0, 0x4b1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe130, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x51, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000a60000)=0x10) dup2(r5, r4) write$tun(r4, &(0x7f0000c90000-0x49)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r2, &(0x7f00008ab000)=@file={0x0, ""/108}, &(0x7f000022c000-0x4)=0x6e, 0x800) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000e40000)={0x6, 0x0, 0x4, 0x3}, 0x10) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000896000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000018b000)={@generic="7c1d67204b0c4ee4fc233a1edf4427b2", @ifru_data=&(0x7f0000aa3000-0x20)="57c37f7edeff6eb19a721490a00bfe13f603053938a808f64abc91919a828a32"}) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) pread64(r1, &(0x7f000088b000)=""/236, 0xec, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000092c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000020f000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2a000-0x4)=0xe8) getresgid(&(0x7f0000bd9000-0x3)=0x0, &(0x7f0000bf6000-0x4)=0x0, &(0x7f000079c000-0x4)=0x0) r6 = gettid() lstat(&(0x7f00002d9000)='./file0\x00', &(0x7f0000cc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e11000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000446000-0x4)=0xe8) getgroups(0x2, &(0x7f0000a7d000)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000135000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007ef000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095a000)=0xe8) r15 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd1000-0x4)=0x0) stat(&(0x7f0000b79000)='./file0\x00', &(0x7f0000e34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000848000)=0x0, &(0x7f00000b9000-0x4)=0x0, &(0x7f0000874000)=0x0) sendmmsg$unix(r1, &(0x7f0000c9d000-0xe0)=[{&(0x7f0000420000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c61000-0x20)=[{&(0x7f0000fd0000)="7bdf7e979f8dae2926aaa4e6c24bbf20396664f7da4528d4cf50a85a463fff71783a7fd3a42f262dd9c1d569c7917efc4a33d53aff3bcad9c97d81b15739e312864153f3a9355bf673c24a14e0cd19fdd2d930fc81d4da14e0cde60f912bf78d27743e513a65a6a234c2d44ecd8128f77eecf72a4d91c3b64588a6d1c3e4add74058a55d5e78374941dff03c58967b1b2bb084f3920900b21e6edf6292ff4d4d1124551b14e06aabf059eb0b5ad7699397355702957cb1adf2b17f31e94245090f303cb2b5d0126ffc422b3900d1a971fecd426c155196fa2b5b4db3e0a670a17e282fcd716f9ddede024715", 0xec}, {&(0x7f0000c49000)="", 0x0}], 0x2, &(0x7f000031f000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r2, r2, r0, r2]}], 0x38, 0x48000}, {&(0x7f000026c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000044d000)=[{&(0x7f0000e25000)="08b80ff4e8cb29043b111269665d63b904f1fbbcfdb40d4ea10a5523969cc364256d8d6b06fcf421da67713ae224ce7c788483e489f1f9ef389702ade3d52ed896ea9aaa6db45ff316f5b069b5cf9ad04f61cdeef20c589bd686c0c3166420e55a866e87f026e2", 0x67}, {&(0x7f0000887000-0x9a)="3fa1aca01181c80a8918423439bcf5436c139fce73331eca590efb2e58232053bccf4221fb113ff1f62d88323ced80fe1e6786f941b083bf01e750ee8bd723f2043a120f9e43c395377685d0fc578acbb984b3b28d301e0ed02fafa884a9213bb361eda09cbf13967e647d045631f08635687aba985db2268f2090bd03c5dcbc5a6cf3846d3b804d6dd1bb6f32c4638597640a8d3a728d0a0185", 0x9a}, {&(0x7f0000b5a000)="f567e1b076507e21cf05656cf059a61555294ca3e552335bc94636f9df7a069d539975b810d66bf5ee5e912c0d5647f0d181b27ca69f2f27ca4c3db91071fd66a4be1b57ac663a4205b4f45e648e2f2f3d5affc1fd2823a358b99dd69820ba95fd16a0eabe2404f039485fc66ba349388de8d707978444121f6ae65c310c952640ede77ae3540005daeb3af3bb7f975fa5f735e9c32fd4133fc3afb029bbd977286cf949af87392991c5cbfec6cb2fc95063b34a59df22b4d2900c00ec28080fbe4b8eb365ab9efe70622efcf696cd7656c741574b8d18fea1d93ce698ee664888cae42b678b0f32587962d5c713f5186f103c", 0xf3}, {&(0x7f0000c17000-0xab)="876ea364e13192a6f1adb6a18765cedabde22c571021cacfc066d77f8f5553c536b4118b0e9291ea55f1e2642e59dc05a239f237551cf77222266d3e24cca431b24a9a528959b603f2677169781e05328407e2fe8988c3bd1f4426230fbc5a220e2eb82f7076f8968da01404b3f9e4215765083fe1ed445132c17ac6584b8f0bec2e693a2ddddd2c5c5c654f8c1a68ce04185a1ff334b978fb6fc57d647dfe6eb93ade50e96be94d2f3fc8", 0xab}, {&(0x7f00008e4000-0x20)="985f8537e97ef0db485154d01e0e294f741ee805aa666e6bfc04c4cc21eaabcd", 0x20}, {&(0x7f0000cbe000)="74225e1a01e68476f80d6c91872016ea8a4699e93d698b7e0e2c290b79d318ec85b00ec426dcea4b1019a868edaceb06fa538120db49b7ffb5220c3f9fbc6bfd4c2aa55f43d1a6749e096c8ab100315c7d31ae06743fa2ebd229b3b868bdff19c753cfab7ac1e1806b2632f7", 0x6c}], 0x6, &(0x7f0000635000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x4}, {&(0x7f0000340000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f44000-0x50)=[{&(0x7f00008b0000)="2f01c6ad6e347680bd6ef7a6f27f7c067b331078d40e4872af3a8a8c4fe3f45742049b4911330916b470f6525107ac6109d8fe55e78951e3475f4c07b8768f827c82ad6d3d9fbed2dbda3535ad8f14f1a95773ad1514ddd6e4a62eb9dcb4565d06cc79ba6b6bd2452f0d2bc7c47bbc97b859c5ef70a4e40138698148cea7b3457206520157a08dab669a51562348a19137fa1306d114d8e58808bf0af24a48621b1c9d45f851a180", 0xa8}, {&(0x7f0000cd0000)="93d0fb1e9f7c11a9e0e6e9e4c286a769f93c1ffb8184f2c75214de39ffa93c1a01e13fa23e725233ecf7e75ac5b404b15aaebd57e59e5741f4f3c905d1e3d14777c0171f78512af4efc63bfc3f5bf354adbaa25d3ad62e3ec1ce32dbdc0abad7af28c7bc33b4bf928f8bdb89fd4fe5ea43b13d81418b5c08e0fb76dbea6767697b3f50bc9290b6b1df372270d3632a0bca031b27873c7b5456428cc29848b8f105a6cf4b01cd3e8b04", 0xa9}, {&(0x7f0000f38000)="1eb39d6b5d43fe2892bc3f6451f4cdacd91f", 0x12}, {&(0x7f0000ca8000-0xca)="989ba41739e60975ca0c33389d1ab2ba40496669b15192c089983258ee4c2eb06fde8066ccb6b7e06d6942a9f8b0565ed7fe51e12d814d76b5aa10ec9dca83f6665545ad73adbf448e07fcf6bd755b6271228548ea537496c3b704e72aeb2670c027dd9a7cc797a1bca855e155b0eb1d0054d29e132adf51c2e6dd0339c468335f447153f76184d3e8d0af95e0be0ccc545753fba732b182df846e0dd2bb97faaf640c69e943cc85652146256f020ab68a9b1540f6193a70b73770812d58b70bde4f9d874a7ad0537bdc", 0xca}, {&(0x7f0000b01000)="814df8e5f979f3db6554c469021ae29a6bdb3c5879f0260577615318add5d111af3b7201857dc52907049e2fa4e7905377fca004b1138b7f59fbbc14a26257fc13aaceae2eee57ffc71b14df9aa7f2b01028d2b74cf8b1dfc7410ec2db6acfdb1dac7d3f38a891ec151bf9579ba208c90cec122fb712287c30915f674aa496fcb1d2c117f2a2bbea0c5282b88d76ce2051e1c66a4a22bcf5de915fb72c9df1797218c76a45e361e8f7e0f1f7738cabff24d168ab839b339e5bb531266555e10678579512d49c34", 0xc7}], 0x5, &(0x7f0000dd5000-0x158)=[@rights={0x28, 0x1, 0x1, [r9, r2, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x158, 0x40044}, {&(0x7f0000389000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003d3000-0xa0)=[{&(0x7f000035a000)="4c485bbd0409bf93e1c227ce8822f6ec60ceab6446228c5922b8f02d30a896533efd43c91133e8dfc3fe1f176178d9512f40d1db5c9b3807a1a1d5536bcae3a7b89d9bd4733bf2d5233484d45834b43c151bd34571e3f1d27897d43dc7d43aa359041dd514854e58da31510675807eea209222e682c017187e314c7f7375a82532076b4d0728164be179cf1cdba04b8e267535abab8380c479270fee3ce831de5b9b0a68bdf8046a15095bead1f58964371bd78caa36bb5a9410a8a8f85d4b4532182dfccddd8a0c2b38d112647fe112a882d9660518e855fbdfa10b1f25c7c5f040373c6f97716d", 0xe8}, {&(0x7f00004bb000-0xd4)="c5b8d4376a0ed531b73cb2e8d9ea4c91248cb093f77010a46aa7564d437aa8d4ec7386e5fd1a1cd4f7ab7b7eed15aa861698c50db2b072ce9044494f014a4fe55d4588cdb0150b3457174ac8badf100fd405845053113987e0376ba6fd570679d11fc5ad31f530e647d726f5f5c7e955e93211c4f31a0b7e5770e70aa2e052e9f5a276c0467cd4f55ca790ce9cb1742edb92be682950abf4ab11f606f49add9eb3fbe67b9527afde587861fe053d24120be9130918eb726acc79381348e1116c484886972545a674484cd19ad5596c67b16092ea", 0xd4}, {&(0x7f0000ef6000-0x44)="366fa302f0f865847462e2980a98486b88ff13fb480ec9ded6fb5b48636dd5b7aa1125b287231be7f6f41da5b551b3a702675363d05167eb24705013bf12c7224556f3a2", 0x44}, {&(0x7f0000310000-0xe1)="efc09c872517872ba39357278f98e2b67d540517d3f3c300762da1cb5857c9d4766afbea8b6d2790dd13349deab892e924a3949f5553db191bf569fab89ef0084dc9c4cfb5b14a54ef6af9d569ba6b0e09eefa39a6dbb9e91cc3500b4bd693e07057602d0bb0939ffacf11fa7f49e074040f8d08de3c6a8fedb312ec072cc2ff3904ac472cb3b398dc4705a8825ab38416699aebd02d9b9683da9658c647ff2fdc5d5d555c9ef1d0e886a9e5a6eba28bb4fa5a2cc2a12703ebdbceede59c80240cefdf62a1a0c368bc237665a18ab67ccd309f33ae934c02cf2fd7e95a57044b31", 0xe1}, {&(0x7f0000c7b000-0x31)="d22113ef7055f94391ff8663ae561dbc0bc33e35c6dacb223f47ddbdf5cd22b656ff9c9b01fc8c36450eeb8d7a123143bf", 0x31}, {&(0x7f0000c01000-0xa2)="40658fe4591eff28efa3a1824cc6921e480a0bb3da935bf829d21979e7f955beeffdf7f9d54bdc083cb50467868d866831e7785d6e2f770bff8dcf983ee649f09f692925c3f1e52159a6fec74967a310e34590e226f172550094e94ab56e3f071691890f44e51f2805256ffec3e7f18c7c1510738c8c7e9759b0efe2c1d6c84808e479474fe1c3f622905e6c2f7f8bd80cf249e8dcb4c643a994b03a6f9e881dace8", 0xa2}, {&(0x7f00004a7000)="6fc3b45f0aaa80a404aa75b7e38b7398a7b7029ac2296087064ba37d0ef7ab10925240f442e3d36d601c37a371c05f26ae79b3338037b9db9068d7a6faacfa27b8916430a5e7266db52b9ce967463904925a59", 0x53}, {&(0x7f00001c0000-0x71)="ee18dd1984d5e59b3156bb46c4c0b5df9d9cadf2512fd5aa3a145629a567ad891265afc1048e3a5e607c36eaca4ee47a2f4010b60c9c6e215f3057a718cd91b44a20a814e59346ff37a32026bfcd7e2ba61cbe2e3c96e5a921cfd3a092a2be6ce45ab08ccdb15f9ae6dda81de89f27d2f0", 0x71}, {&(0x7f0000241000)="fa41211ad8f87b85e194cadfd543413ec9ec491ae9b82a90345612d37381f5bc7ce03f54ae787a561eb87c4aaa15e76559e3a363c134efe8", 0x38}, {&(0x7f0000341000-0x95)="90cef43ee35d77c74b11d742a33eaf21ff103e263083ff07434484140b1db43d69de2547a7162dd64c092bd29c3d7995f9cd5e51f696ff5d1826235b67446232d2bd4d222aa36c331e8a83a792c21a7c4b08e6fc6c4e7dcf54368c3bedbc487d4d3369329d0186922f1e18b92bcea2a1d93fc9067c5b284599fa61f01a12ec136f5aacf66a24ba6bb0a51907b9771dceabd9bf2578", 0x95}], 0xa, 0x0, 0x0, 0x54}], 0x4, 0x8000) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mount(&(0x7f0000d7b000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f00008e3000-0x1a)='./file0/file0/file0/file0\x00', &(0x7f0000804000)='f2fs\x00', 0x0, &(0x7f0000aad000-0x4d)="") 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000096f000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000000010) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d6f000-0xc)={0x4, r0, 0x1}) connect$bt_l2cap(r2, &(0x7f000021e000)={0x1f, 0x7ff, {0xfff, 0x101, 0x3f, 0x3, 0x2, 0x7e0000}, 0x5, 0x0}, 0xe) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) 2018/01/04 23:22:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = syz_open_procfs(0x0, &(0x7f0000b79000-0x7)='fdinfo\x00') getdents(r3, &(0x7f0000cda000-0x48)=""/36, 0x24) getdents64(r3, &(0x7f0000a9d000-0xe4)=""/228, 0xe4) 2018/01/04 23:22:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0x517)=@full={{0x3, {"e5dbcb937e14a8"}, 0x0}, [{"ccdec58387c52e"}, {"2ca95a10b801d6"}, {"249d475fdefdd2"}, {"ee055fe7a71eda"}, {"9844acd7e827d7"}, {"7d6c4d11508993"}, {"e439d9286e4965"}, {"6579e6d5e6705b"}]}, 0x48, &(0x7f0000001000-0x3a)=[{&(0x7f0000002000-0x78)="b9d50db09fdab3edd9c12d56425b138f8a49b922d66694606ceb5fd98e6e57abb6940fea04b1a3502784b75912626ecc6a2b51ccea742cb41fd84d006a81e40b04a03d0b81bf411df3e3145760dde6bfc1ede548ffe0c4e38103e17478b292a46fdbfa859cc5f86586265ffbbe6aceb86aad9d9ddcc5e31f", 0x78}, {&(0x7f0000002000-0x9a)="19c91538bc2798b1eeab9439a93a88dac17420be1be76f259ba85b950582bdb320b06b270083a9341ca48ea2e6dae9d4044526cfd06f7ecbe2869fb02feebc2e09b805dcbb80c2cdc6aa57edac0e2d50815d580cf0e9bae6cf64a864a9c08aa8a9326771dfbf11712247da9646dbcaa3f31daeb465f08899c076d258b08ba38d0803eecb583be7e6f746b468133b9be6679800460a4b29891509", 0x9a}, {&(0x7f0000002000-0x6b)="5af2774844cabab37497e81d944119b5654371910d2096840c0d6bf07768b9acb3892699b989b808a15df285eb21ec682275f0117061879fe8a1ab7a0ce1ec8be0d9b1664725f9e0fe3c15e384cd46cbf398ab49ec1d5cd0b646d119e0cf60e6fab762c251217028fa6cbf", 0x6b}, {&(0x7f0000002000-0xe8)="45d034f546853b709f42c7a080742705591bcda471fadba813b39ed69b04750dd1155d714309b34a79f2eacd84a64b44eac66a950daa979042cef03d40d8f73d3cdde4cdf6651c49e1dd57d5a2f5ec953a9e908b26fac1be639e3c807796998152448cc710533d3632761b06bde32bb69636723257c0a77590c92626b3258f512614ce31a40b2a68904008feb53f748eee0a04e05f25071e9340e2f7bc21dd638a34d8b823dd0f678a5cbec07c52539622b355c11aa10fcef9f1464418e5b21e64a7478b13a05f9e79fc2e6bfa525403a588edaae77e11267a9b8e843b39382ee6f3683cb00147d0", 0xe8}], 0x4, &(0x7f0000001000)=[{0xa8, 0x11f, 0x3, "2973486884cdeea2ed5b9d2620de1708caf56a29db39968390bd2fe160bb8395cb88e23fdb8e915743db88d79720da7c78eebf63bacd4d3d8e4f0f715770f3e4a10aafb87ed543aa48745525ed6a829cec915606f21d8a1dfdce388d71917edc7ec756aebf4fa60e69e65a0bf9d285f9544ca202afb4c894fc7153d604bded97cd00bbdc5d4103c63e72571769d756a2e2bd5adf1aaaed"}, {0xd8, 0x111, 0x200, "104b6211d048e0edeef8e947a17dab850cbc9c4998e3ef8089d2365506571df68a406109260b2aa98e6fc49ff5a4894027679612e44f884596bfb1967f35ee3a6a3e8834b432a79b3c8353517af7a592215e3bad066bb4bc682fb031c3e99a0c19abdc51827380146eec490e625744dcfc6e023e56a6ab8eb990ac0c000370ec6a5a3b4b9a1d23795eda5b6c9d7020ab6194a622b48b3841179ebb1bed21476c866baca6eba90d4595e18b383f53ca9cc2117bcff6b3d343e01564a8330e8432618bfc39"}, {0x10, 0x11f, 0x2, ""}, {0x50, 0x10f, 0x6, "a3896338dcb8c625716aec9a5680414854aaaf4ee01f9b3ead110f0a6eafd586103beb9759a763a0d7890b9107438c2a7860dd3afffeca9984ad9dd51a"}], 0x1e0, 0x20000000}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x87)="6e6500000008003155f6993a1e0eb718869fbd66d6f3c4dd456e2ee85abb503bcc1e7b1072585a30c7f9175f8b15d23f1826f02c84177fa75f54061675580522caac449d15ed5e97a6d59f079fcad05723fc5c7fd4b5208b0093f682b7cacd8aa2f20a8e9e2cda29d068c6120446de6972e40f706a01f47bb1fe04ef5c3dc492bd3383bc7e71bb") close(r1) ftruncate(r0, 0x26) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) mmap(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000005c000-0x1008)={0x20ed99, 0x1000, "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"}) ioctl$int_out(r2, 0x1, &(0x7f000000e000-0x8)=0x0) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000964000)='/dev/amidi#\x00', 0x3, 0x80000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003db000)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x800000010, &(0x7f00000ba000-0xc2)="02000000020001000000be8c5ee18c880100010000000000", 0x18) [ 61.436696] device syz5 entered promiscuous mode 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000d7a000-0x10)=[&(0x7f0000000000)='-user}self[{cpusetvmnet0vboxnet1\x00', &(0x7f0000000000)='\x00']) futex(&(0x7f0000f75000)=0x0, 0xf, 0x0, &(0x7f000009d000)={0x0, 0x0}, &(0x7f0000420000)=0x0, 0x0) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001bd000-0x10)=[{&(0x7f0000435000-0x29)="2900000020001900013d181000d9f5060200000000000000000004040d000400ff7f00000000000000", 0x29}], 0x1) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000058e000)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00004cb000)={0x0, 0x0, ""}) 2018/01/04 23:22:43 executing program 7: 2018/01/04 23:22:43 executing program 4: 2018/01/04 23:22:43 executing program 1: 2018/01/04 23:22:43 executing program 2: 2018/01/04 23:22:43 executing program 0: 2018/01/04 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005c5000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/04 23:22:43 executing program 5: 2018/01/04 23:22:43 executing program 7: 2018/01/04 23:22:43 executing program 4: [ 61.547479] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 61.561975] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/04 23:22:43 executing program 5: 2018/01/04 23:22:43 executing program 1: 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[], 0x0, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007e7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000742000-0x4)=0x3df, 0x7) sendto$inet(r0, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dfd000-0x801)="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", 0x800, 0x80, 0x0, 0x0) 2018/01/04 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000a25000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000a2b290a1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x9, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, '\\'}}}}}}, 0x0) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") 2018/01/04 23:22:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f2b000-0xb)='/dev/adsp#\x00', 0x6, 0x80000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000762000)={0x9, 0x0, [{0xb19, 0x0, 0x6}, {0xaff, 0x0, 0x92e}, {0x8e8, 0x0, 0x1348}, {0x38e, 0x0, 0x7}, {0x888, 0x0, 0x7}, {0xc0011032, 0x0, 0x5}, {0xbff, 0x0, 0x5}, {0xbfd, 0x0, 0x7}, {0xb9a, 0x0, 0x2}]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xa7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xc) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$alg(0x26, 0x5, 0x0) set_robust_list(&(0x7f0000a9a000)={&(0x7f00008e8000/0x1000)=nil, 0x0, &(0x7f0000713000/0x4000)=nil}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000d21000)=@routing={0x0, 0x2, 0x2, 0x6, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) sendto$inet6(r1, &(0x7f0000e1a000)="8c", 0xfffffffffffffec1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/enforce\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000046c000-0x4)=0xc) fchdir(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d46000-0x8)=@assoc_value={0x0, 0x0}, 0x8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000805000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000b2e000-0x18)={0x0, 0x5, 0x4, &(0x7f0000021000-0x8)=0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fdd000)=0x2, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000656000-0x4)=0xdfd8, 0x4) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000ad5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002f3000-0xc)={0x0, 0x5, 0x2, [0x3f, 0x7]}, &(0x7f000038f000)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008d8000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x8, 0x4, "bbb790627edfdc60f13f1ddb071ce7e9956b9ef4fb2ed7e87973c12ddd211eafd6ddedc76323d60db3ef392d41573efbe52cf873df91a077a8a76b4b7197fd2c5883b6758434085da43eeee05e54cfe7"}, 0x160) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000053e000-0x9c)={0x0, 0x94, "e0d26eb1117628513a1deed24dce3a07c2ed74c9da4e6d8fb505f93319fff5397936f35cba144fa0c928cb50fb92d8963b9aebd0974c5b854719c33b437e437408e66dc874189d39c495c9ac66a9a8092f471f90f174075cc89ea3db82a0f8d89c0fcea80ffceeb99d7146742dcf61c9fc025e151514e79f47ff160e022c08424c7b2ee4bf79f8835a623bc99e19f6d1afc7c57d"}, &(0x7f0000ca9000)=0x9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bc7000)={r5, 0xf7, "852abe73cbb9fb2800372a7b4bbb7c1d243ecc1d9d2882b71d669ee3aebf1de5ffe7330302a0d911ebdb78c271793b31a011b57c207abfaee484c30397117b8e70fe0bd1ca72d37b9afa01ee006a54ed800558d1338351685ba17811dc06395029985ebe6c1da32caecd59fdbcbc9204f83f83c13c0afe1401ea2a9f40952c039750366c746c8734999f089ce124aea6e3bdc3e5eb7ea1290c806e1c571f25cfb62ed67f811bc0c921f502c861935905f77f56b07e0040a436dc025a2642cc68c3f3e396ccb72647b029a36d000000005f1b34f58ff1ecd0f4ece4cb0721812e806f7611c4f50ab139be00ec95a7bf1b90a7573c738998"}, &(0x7f000050f000-0x4)=0xfeb6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e6c000)={0x4, 0x40f, 0x8000, 0xffffffff, 0x2, 0x360bc260, 0xa5, 0x8703, r6}, &(0x7f0000035000-0x4)=0x20) 2018/01/04 23:22:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/01/04 23:22:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c7f000-0xb)='/dev/mixer\x00', 0x80000, 0x0) accept$unix(r2, &(0x7f0000349000)=@file={0x0, ""/108}, &(0x7f0000ab1000)=0x6e) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) 2018/01/04 23:22:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86d9, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) 2018/01/04 23:22:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) r1 = syz_open_dev$sg(&(0x7f0000487000)='/dev/sg#\x00', 0x8, 0x20000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bfc000)={0x6, r0, 0x1}) 2018/01/04 23:22:43 executing program 7: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x3000, 0x3) pipe(&(0x7f000007a000-0x8)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00002ee000-0x110)={{0x9, 0x0, 0x8, 0x1, "7fe4b6c90c284d04bb4c3e56bbe159cf021a309e7f37976566161623de069e151b8b3964495f709b883d66ee", 0x7}, 0x0, 0x0, 0x7, r2, 0x3, 0x4af, "ae7da898d72065c0de0b8d8cf98565031e2cd547d805835c56d7e137c4e625564abf1108e5a7d06ffca144cf436fcd53e9a611bde5df0276dd9e2e8751077afe", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3256, 0x8, 0x100000001, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000002000-0x4)=0x0) r3 = msgget(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000002000-0x6f)=""/111) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x7f, 0x97}, "706f7274310000000000000000000000000000000000f800", 0xd5, 0x41000, 0xe22, 0x2, 0x2, 0x59, 0x2, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x2000, 0x0) 2018/01/04 23:22:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005a3000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/04 23:22:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125f, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6821c51f7d51933223ea4eb867dac761faf", [0x0, 0x0], 0x0}) 2018/01/04 23:22:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000fcc000)={0x0, 0x7530}, 0x10) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fce000-0x93)={0x0, 0x8b, "c39ef5e5e0845ccb388533a591db06df84ff2eb69ddaf6344bdfc7ad2b652a5131ea4c46609a97df885fafe01639bf4192246310bc9efa85d4c26605875977877d942bf0edaea22d82463b117483ffd0f756642e2847c111a52fb034b4f861977a9977f0cd6f4cf2191de261b2c91d0746dec27ecd4ccf9a8f2593c4e14b2501f0155b40367c1935f6fe5f"}, &(0x7f0000fcd000)=0x93) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fcd000)={r4, 0x2}, &(0x7f0000317000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000010a000)=[@in6={0xa, 0x0, 0x4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) fallocate(r3, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 23:22:44 executing program 5: select(0x40, &(0x7f00009a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000088000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000d3f000-0x10)={0x77359400, 0x0}) 2018/01/04 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005c6000)='./file0\x00', 0x80000, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dc6000-0x8)=[{0xb, 0xff}], 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f4f000)="26000000550047f1ffdfff7e00ffffff07ff07002e0000000000000000000000100000a0e800", 0x26) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007cd000-0x4)=0x0, 0x4) sysfs$3(0x3) 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f000064c000-0x9)='/dev/sg#\x00', 0x7, 0x140) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000175000)={r1, r2, 0x3fc9, 0x1ff, &(0x7f0000824000)="a94b0d98b41aef9f479ee4ff67988db01d3ff35401f50c5fcd6556abb37203e399bb2048b28417ca7f36ca99aa7bc9b11519b2b3ec45b058ff8ff353a1613c69b89679100185c1a3ab", 0x4, 0xffffffffffffb2d4, 0x80000000, 0x81, 0x8, 0xfffffffffffffff7, 0x2, "32297f2841e2931c25bab06ad049ee08af9504a351ca865c2cabced36f93f00991572e2017176f3e490a9492e6e2c2e03174b61cf39739b8567a6e24babe39d7a7161370893151de48c5fdb40974bb70d6203f04ed21ff5703a059392258a7b8984eaab869786ee4e8ee6a7f15771a0b4d9b76fb835cd70f8a03228c0d60de29de6da0c372ba6ee5e787dadab9ddd35ff3d2c16c4f2272bf7adc40f015afd67bfb65748d5cd2182423bd880a99"}) 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x100) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000fc6000)=""/132) r1 = syz_open_dev$vcsn(&(0x7f0000e20000+0x128)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000099e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x1fc, 0x2, {0x0, @in6={{0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0x9e7d, 0x3ff, 0x20, 0x2e4}}, &(0x7f00007d5000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006e9000)={0x0, 0xffffffffe7f38066, 0x6, [0x100000001, 0x4, 0x0, 0x8, 0x4faa6f09, 0x7f]}, &(0x7f0000cd3000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006de000-0xb8)={r2, 0x0, 0x9, 0x6, 0xffffffffffffffa0, 0xfffffffffffffc01, 0x4, 0xffffffff, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x4, 0x8, 0x9}}, &(0x7f00006aa000)=0xb8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000069d000-0x4)=0x0, &(0x7f0000626000)=0x4) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00001f8000-0xb2)=""/178, &(0x7f0000512000)=0xb2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003a7000)={r4, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0xffffffff, 0x4, 0x8, 0x1ff}, &(0x7f00002f8000-0x4)=0xa0) creat(&(0x7f0000bf4000)='./file0\x00', 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000765000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) [ 61.722789] : renamed from syz1 2018/01/04 23:22:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000cb7000)={0x11, 0x1e, r1, 0x1, 0x6, 0x6, @random="7cdd4eb8902c", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x40, 0x4, 0x8d}, &(0x7f0000051000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007af000)={r3, 0x1b, "3ab25a0df336b495c1e5cc55636043774fcdd7fa18c88a8a9769fc"}, &(0x7f0000fd6000)=0x23) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000fd5000)="22beb992b42096337218f1b41b5367e4f73cbcf1e3a14f8835c0dc3116bbbc44243ad0d9eea83f3141530c3b9082978b69275609fd7d3dca16e88b7898140858e8cb8b7e53b14bf45df52a6eb8ee62267621a60ef71b0fa7ad5c359d11c194ef9a61bada", 0x64, 0x20040800, &(0x7f0000fd5000)={0x4, 0xffffffff, 0x25, "41a3a8e9b30e", 0xffffffff, 0x0}, 0x10) setsockopt(r2, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000055e000)={&(0x7f0000fd8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00002e6000-0x1)=0x0) 2018/01/04 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000085f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000149000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d4d000)={r1}) sendmsg$alg(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f00003fc000)=[{&(0x7f00002e1000)="a74665398ac446b8", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00007fd000-0x38)={&(0x7f0000419000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d29000-0x40)=[{&(0x7f0000e78000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f00004dd000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 61.751674] sctp: [Deprecated]: syz-executor2 (pid 11082) Use of struct sctp_assoc_value in delayed_ack socket option. [ 61.751674] Use struct sctp_sack_info instead [ 61.784140] ip6tnl0: Invalid MTU 541913056 requested, hw max 65392 [ 61.806902] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.816165] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 61.821948] ip6tnl0: Invalid MTU 541913056 requested, hw max 65392 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d3e000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21f9ed13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xe44a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x400000000000003, 0x40) poll(&(0x7f0000d36000)=[{r1, 0x10, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x410, 0x0}, {r0, 0x8400, 0x0}, {r1, 0x138, 0x0}, {r1, 0x10, 0x0}, {r1, 0x400, 0x0}], 0x7, 0x0) r2 = semget(0x0, 0x4, 0x424) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000d35000)=""/79) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/04 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed6000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) 2018/01/04 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000242000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000c05000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00001bd000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000303000)={@multicast2=0xe0000002, @empty=0x0, r1}, 0xc) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) clock_gettime(0x0, &(0x7f0000f72000)={0x0, 0x0}) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000228000)={0x1, [0x0]}, &(0x7f000018f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1f, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="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", 0x149, r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000422000)={0x0, 0x1, 0x4, 0x200, 0x2, 0x10000, 0x4, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xd2d3, 0x8, 0x71e, 0x5}}, &(0x7f000079b000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f08000-0xc)={r6, 0xc35, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000086d000)=0x0, &(0x7f0000e31000-0x4)=0x4) keyctl$read(0xb, r3, &(0x7f00009b9000-0x2e)=""/46, 0x2e) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r3, r4, r3}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000860000)='/dev/cuse\x00', 0x101000, 0x0) 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000149000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e9c000-0x80)=[], 0x0, &(0x7f0000836000-0x220)=[{0x18, 0x29, 0x3, "a8"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0xff, 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, 0xa96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:44 executing program 6: mmap(&(0x7f000000d000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xe5)=""/229, 0xe5, 0x0, 0x0, 0x0) 2018/01/04 23:22:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x0, 0xc60000000000}, 0x1, 0xffffffffffffffdf, 0x400, {0x6, 0x0}, 0x3f, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/04 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f00007e0000)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f00002da000)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f00002d9000-0x36)=""/54, 0x36}, {&(0x7f0000365000-0xf)=""/15, 0xf}, {&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000251000-0x47)=""/71, 0x47}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f000005e000)=""/41, 0x29}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0xa, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000c25000-0x20)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) [ 61.841786] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.850354] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 61.869734] sctp: [Deprecated]: syz-executor2 (pid 11101) Use of struct sctp_assoc_value in delayed_ack socket option. [ 61.869734] Use struct sctp_sack_info instead 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000802000-0x14)={{0x6, 0x401, 0x4, 0x1f, 0x6, 0x55}, 0xb3, 0x4, 0x7}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000094c000)=0x7, 0x4) 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000fdd000-0xc)='/dev/audio#\x00', 0x8, 0x40) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000fdc000)=0x2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000fdd000)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fdd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000a63000-0x12)='/dev/input/mouse#\x00', 0xe, 0x240000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fe0000)=0x17, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) [ 61.933962] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 61.965362] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 61.974929] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009cd000)=0x0) wait4(r4, &(0x7f0000802000)=0x0, 0x80000005, &(0x7f0000c43000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000f77000-0x8)=0x2) dup3(r3, r1, 0x4000000) openat$kvm(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/kvm\x00', 0x414101, 0x0) 2018/01/04 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x233, &(0x7f0000713000)=[{&(0x7f0000c18000)="ca14366be65dc3cc86a4e72a651d3b4a86897f9312fb13e394f935aab6f5b917aba1df2ff553ca4dfad4243baab5a6163e443e6cd9e22abd3749fe963b31418e2b26b11b5c042872fe6bb6f2073a1ddcc9093616cca53da64e774b6e2c0747bb3e4dfe0ac411bb3c025132c2475a8b92b76d9ae8ec65c232089661865d5e46892368595feeb9b95dd85e9c79d1cde83b8c3a9a1cc21206a40c3fcb60db5a2804d652c0eca515", 0x0}, {&(0x7f0000cd8000-0x8)="f092199ffed3ad89", 0x0}], 0x0, &(0x7f0000494000)=[], 0xffffffffffffff17, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e10000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfe, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f000096e000)="f4", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/04 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1f, 0x6, 0x2, &(0x7f0000f4b000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000c68000)={0x7, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000773000)=@assoc_value={0x0, 0x0}, &(0x7f0000bbc000)=0x8) 2018/01/04 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00004f3000)=""/24, &(0x7f0000e85000)=0x18) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e1b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004de000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f3e000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c78000-0x10)={0x0, 0x0, 0xa9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000e9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000187000)={r2, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000a65000-0x8)={r4, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008ee000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b5000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b86000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x0, 0x2, 0x20, 0x80, 0x0, 0x5, r5}, {0x5, 0x1, 0xffffffff7fffffff, 0x7, 0x80, 0xffffffff, 0xffffffff, 0x0}, {0x5, 0xffffffff, 0x2, 0x4}, 0x2, 0xa, 0x1, 0x0, 0x1, 0x9460f6e8f41d9fe7}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x7, 0x80000000, 0x1, 0x1f}}, 0xe8) 2018/01/04 23:22:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f29000-0x6)={0xc7, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000018c000-0x95)=""/149, &(0x7f00007c5000)=0x5f) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x7387) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ab7000-0x8)=0x10f000) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000069d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000f29000)=0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') dup2(r4, r1) 2018/01/04 23:22:44 executing program 3: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008d000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000056a000-0x30)={0x34, 0x8, 0x81, 0x20, 0xf0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) [ 61.986416] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000340000)={0x2, "a5"}, 0x9, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00003b8000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x10000) msgrcv(r0, &(0x7f000075a000)={0x0, ""/0}, 0x8, 0x0, 0x1000) [ 62.046237] device gre0 entered promiscuous mode 2018/01/04 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000aa9000-0xc)='/dev/amidi#\x00', 0x7, 0x640041) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000031c000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000445000-0x20)={r1, 0x8, 0x101, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000209000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360002ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/04 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009a0000)='/dev/midi#\x00', 0x5, 0x100) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000594000)=0xda4e, 0x4) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/04 23:22:44 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000063000)='/dev/input/mouse#\x00', 0x100000001, 0x20000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000518000-0x2)={0x7, 0x40}) unshare(0x280603fc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clone(0x0, &(0x7f000016c000)="", &(0x7f00003c2000)=0x0, &(0x7f0000906000-0x4)=0x0, &(0x7f0000de7000)="") prctl$intptr(0x24, 0x806) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000448000)=""/26) 2018/01/04 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000587000-0x10c)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000908000)='/dev/qat_adf_ctl\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009ea000)={0x0, 0x1c, &(0x7f0000c2e000)=[@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}]}, &(0x7f0000963000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000489000-0x8)=@assoc_value={r2, 0xd2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000497000)='/dev/snd/seq\x00', 0x0, 0x30400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x0, 0x8e7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccf000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00001d9000-0xc5)=""/197) 2018/01/04 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000590000)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbf000-0x4)=0x0) write(r0, &(0x7f0000561000-0xc1)="8a5b0d7f8da7cfa1ae3e36bb248aa40e8cac07f40273ead67ea4914dd1ac8efbe24aa0fda0a398806a72052955bfc474a730f8660daa3cf16cd3ddfee102920f28635512e885f1e905c9e5583a206bc54ff12fbf0e9bc6f802710475af4a1966fd256073fa97b5c8be2e88e4a7b004a6d579b93a90e06a970ebff74e74fab0ed215cfa3817e5be01dbff5fa19ff555cc838f2499260214176e15cf6c38a4fa78295a7fa32090d29beae84047848db0c92b9e4fc34bd820059fdf64d6635f4d10f1", 0xc1) timer_settime(0x0, 0x0, &(0x7f0000ecf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000918000)=0x0) ioprio_set$pid(0x2, r0, 0x9) 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f20000)=0x404, 0x4) write(r0, &(0x7f00004c1000-0x20)="200000001800077e5304000000dc042280200d007fffff22000000040004000a", 0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000717000)=""/206, &(0x7f0000956000-0x4)=0xce) 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bdf000-0x10)={0x0, 0x5, 0x4, 0x1ff}, &(0x7f0000c54000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ed000)={r1, 0xfae}, &(0x7f0000799000)=0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005f2000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b67000)={0x0, 0xfffffffffffff000}, &(0x7f00004f1000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000071e000-0x18)={r1, 0x80008000000000, 0x30, 0x7f, 0x7ff}, &(0x7f0000210000)=0x18) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00004fa000-0x26)="26000000100047f79101c1ff00000103fff0000801000000016e000010000055050001000800", 0x26) 2018/01/04 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 62.127114] openvswitch: netlink: Message has 10 unknown bytes. [ 62.149724] QAT: Invalid ioctl 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000e02000-0xa8)="36151cce42fb4ff7a2af29cb3985c192b8450b0a803eeb9b752d73ac27e9f08ff6cb20a601510384d104188c90a4baa370b9d2d59689bb0be36de0b9eacc32d68522c0a02351c5f445357c200fa5979a0d20997c7a6d97bcccd053f32115719da87260e972916d2ed137df0b796b9ba43917a31c039e36ada8ee05c691c66fd57f74523c57378d5bf11dffe80089c9f89b11c639d0b8910af7a16d212d0b459ed06fa8c1b00b8836", 0xa8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df6000-0xa)='/dev/cuse\x00', 0x101000, 0x0) epoll_wait(r1, &(0x7f0000212000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xfffffffffffffffb) write(r0, &(0x7f0000a96000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/04 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x2, 0x300) sendto(r4, &(0x7f00007c9000-0x37)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000af0000)={@generic="4eecdc7360791047ac8f9a98beaf54ff", @ifru_data=&(0x7f000083b000)="f906d69568dd37b4f2c350a68983db012a67e9e82579461c3a38345b9a07253d"}) 2018/01/04 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000db000-0x15)='/proc/self/net/pfkey\x00', 0x400040, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000d83000)={0x2, 0x81, 0x7}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/147}, 0x9b, 0x800000000000026, 0x3006) 2018/01/04 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000040011, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000015a000-0x8)=0x5) r1 = socket$unix(0x1, 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/context\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000c7f000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007d9000)=0x0) sendto$unix(r0, &(0x7f00006cc000)="3ef3cdbcab9bde6285e6b5641a450cc9bc32203d1b864bd9a5bf76e2ae0a6d4d9d01836b75458ac73d2e35385ea24e7ff9a886585de55238d0b516ff331659173d05777d347a63a9be2705a5c3208ff70ac6f1ba4f76765719dc05a8c653df270aca086a5e9a09876130008ae51e507f150e9348e50a14392c4f11b0962d908428a89d431e5cf3d55be41362", 0x8c, 0x40000, &(0x7f00007f0000)=@abs={0x0, 0x0, 0x2}, 0x8) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) [ 62.167821] QAT: Invalid ioctl [ 62.182759] openvswitch: netlink: Message has 10 unknown bytes. [ 62.220978] device syz2 entered promiscuous mode 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x4000, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005f9000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007fb000-0x4)=0x9, 0x4) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f00009c7000/0x1000)=nil) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/04 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000031000-0x8)='pagemap\x00') mremap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000208000/0x3000)=nil) sendfile(r1, r1, &(0x7f0000134000)=0x100400, 0xffff) open_by_handle_at(r1, &(0x7f00001da000)={0xfffffffffffffcc6, 0x7fffffff, "5311efd7a5facbba4ff2057b8b38ed0fada529770679dce4cc3d66a5b2b546f7bb3cdc0ae20a2f1b35d3db68ef0b5700bb30b8ca50c9605c3c010000000000000078783a7a6db2bc026f481c1861adbb4eb74c3580d024443a87973697ba50cb069cf88a136a4e866a3272f0d7fd15d8bb9d5dbf5e9f8f52127e3bd022b21b2d79736043a243ae546121d557472e257b5d913b361fe1838f29e3162ebe31dbd5d0f8ff36b08206e3ec61514abc4a5ca4db7cc541f5103f2873aa0b6d0c61584d"}, 0x10000) r2 = syz_open_dev$sndpcmc(&(0x7f0000deb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x80040) ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ed6000-0x4)={0x0}, &(0x7f0000bad000)=0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f29000-0x4)=0x2, 0x4) ioctl$int_out(r1, 0x0, &(0x7f0000f29000)=0x0) 2018/01/04 23:22:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000af2000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000a9c000-0x39)="36b956bd94b21f2b3a371ab7759fd1806d0239d682daef0737ee0c8d5cd72b0acae1a306c3e91fd22276590a92a37ea4a1a8abab3aa27582a5", 0x39) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/04 23:22:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x6, 0x0) fallocate(r0, 0x0, 0x0, 0x6) fadvise64(r0, 0x0, 0x2197b4dd, 0xfffffffffffffffc) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006bd000-0x4)={0x0, 0x8, 0x20}, &(0x7f0000813000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eb1000)=@assoc_value={r2, 0xff}, 0x8) 2018/01/04 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x383, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000327000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/04 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0xfffffffffffffff9) sendto$unix(r1, &(0x7f0000e84000)="11a82784e93bd2aee4", 0x9, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000013000-0x1000)=""/576, 0x240, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f77000)='\\,{\x00', 0x3) write$tun(r0, &(0x7f0000029000-0x1d6)=@pi={0x0, 0x200, @ipv6={0x1, 0x6, "daac46", 0x1aa, 0x2f, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x8, 0x8, 0x3, 0x5, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0xa, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x8001, 0x6f, "c021626e30a83733a8711cd802616d5e2bd737d48d9c16a5a20a04026fe84df0a051b6b55130c7897b76fe395ad485fe67a9f0157282be3429de3872d59612df2224bd7c8a29e92b858159fd190a77673cd47f5669ff8c8ad188ddc957f7b4101e4d80a4c172f52a973991055a3398"}, @ra={0x5, 0x2, 0xfff}]}, @fragment={0x7f, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0}, @dstopts={0x7f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xc7}, @ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x3c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0xffff, 0x6, 0x800, 0x7fffffff, [0x5, 0x1, 0xfff]}}, @enc_lim={0x4, 0x1, 0x200}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @generic={0x8, 0x7, "c9fa09aee9cd4b"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}]}, @fragment={0x2f, 0x0, 0x81, 0x80000001, 0x0, 0x8, 0x3}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x18e87cd1, 0x0, 0x0, 0x2, 0x200, "c586ce", 0x8, "8fb10c"}, "4ed41c2ebb3f69c3cd238ab0450274a0246c9ab549ee"}}}}, 0x1d6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000aac000-0x110)={{0x43, 0x7, 0xff, 0x2, "357eec6ad42a840d0338bf4b0b508d0899f5ae0d64e792496920099d97bc209fc816205ec20dd286d2d0a454", 0x4}, 0x0, 0x0, 0x4, r1, 0x1f, 0x3fe, "23e0a404887665039b0002b4e0fa4d36dd463d94e6fdf431000000809a54d5b2e0c91ebbc9cc803757d3f264580700a2a9f3e67297c5e25b7bfeea07c024b587", &(0x7f00005db000)='\\,{\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0xb943, 0x9, 0xffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xa6, &(0x7f00006a3000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x70, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x6, 0x1, 0x4, 0xff, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b01"}}}}}}}, 0x0) r2 = semget(0x1, 0x7, 0x80) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000998000-0x4a)=""/74) ptrace$setopts(0x4206, r1, 0x4, 0x4) fallocate(r0, 0x3, 0x2, 0x3f) 2018/01/04 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000020000-0x4)=0x0, 0x4) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ba000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f04000-0x8)={0x7, 0xfffffffffffffffb, 0x6, 0xfffffffffffffff7, 0xea5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015e000)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f00004ad000-0xb)='/dev/adsp#\x00', 0x6, 0x181000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ca7000)={0x7ff, 0x2, 0x20, 0x9, 0x2, 0x81a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000279000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000de000-0x7d)=""/125, &(0x7f0000efa000-0x4)=0x7d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/kvm\x00', 0x400c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f000090b000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r0, 0x80000) getpeername$netlink(r2, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000343000-0x4)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ba000-0x4)=0x8) 2018/01/04 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000366000-0x9)='/dev/kvm\x00', 0x80400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000768000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000083e000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x2, 0x81, 0x310}, &(0x7f0000faa000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000e3000)={0x7, 0x3f, 0x1, 0x6, 0x3, 0x5, 0x1000, 0x3, r3}, &(0x7f0000184000)=0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008c4000)={0x1, 0x0, [{0x400000040000071, 0x0, 0x19b7b944}]}) 2018/01/04 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b6000)='net\x00') getsockname$packet(r0, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d90000-0x4)=0x14) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000359000)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "fb0302", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:44 executing program 7: r0 = memfd_create(&(0x7f00001c5000-0xa)='\fvboxnet1\x00', 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002ac000-0x4)=0x1000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000000000000003, 0x5) r2 = dup(r1) removexattr(&(0x7f000086f000-0x8)='./file0\x00', &(0x7f000046b000)=@known='com.apple.FinderInfo\x00') syz_open_dev$mice(&(0x7f0000c3d000)='/dev/input/mice\x00', 0x0, 0x200040) recvmsg(r2, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f0000aad000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b95000-0x11)='/selinux/context\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f000015e000)="", 0xffffffffffffff4c, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r1, &(0x7f0000bf3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e01000-0x4)=0x10, 0x80000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/checkreqprot\x00', 0x80, 0x0) renameat(r1, &(0x7f00002fa000)='./file0\x00', r2, &(0x7f00002fe000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000097a000)={0x0, 0x2, 0x0, 0xff, 0x0}, &(0x7f00002bc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000eed000)=r3, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000eb6000)='/dev/usbmon#\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000578000-0x14)={0x4, 0x20, 0x80000000, 0x1, 0x8}, 0x14) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000059000)='tls\x00', 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000031000-0x118)={0x6, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_dev$dmmidi(&(0x7f0000281000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x6402) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00005ce000)=0x45, 0x4) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000939000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e20000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000085f000)=0xc) 2018/01/04 23:22:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7ffffffe, 0x8b6b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/load\x00', 0x2, 0x0) getpeername$netrom(r2, &(0x7f0000fad000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000475000-0x4)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000079d000-0x8)={0xffffffff, 0x2}) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000c33000)=[{&(0x7f0000684000)="818e823582f1febe2fd54d930a3f74f30e5cc9cf93f62ea844952e1c9a0a558c1a8a43698452ef9c5677a6fd21eacb8bde9c4f70636c6a6691b8dc60a6f6a2450bc0d9a7b4b47ea19aa4aef06262ddf6c63aaa69a5c1e7677894727de527f82bbb47daaf5ba67db1cd2ce72133b97043c13eeae3b9aee16ade95525fc25e46bec74d834bc694e3d31cc96c1d12a47c3bde9bf78930eed0d7f1ae5c1cb63568e74ddad37bb106554b0e30c9bb72fb824eea9552d1544c51cec668c5e7de", 0xbd}, {&(0x7f0000115000-0x1000)="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", 0x1000}, {&(0x7f0000312000)="13017f1ee480c10c05225bd5d69d972edcb86ddb8604555b90ea1c0c85ce1fe70bb441a74aee9228a2dc722d613cc57315b1df58448fbefb6fae4e3585c84eaa561a9e055ac8416ef761b2b9e1dc933b545c8f62c14efb8ac5d4e90ebcffe53664c6484da763b1046a4f980d7d907c5788a69ad6fbd7278fa7d1e200003c033b5fe33321aa84620bd6e5e740814266e30a8b3afb2ef32e51e248e2b0b590e3f9f14399b560f8f1fd96352ea8bd406a89058c6c3a7d270fe775ce6c9dbd1200cd44dd8d9d3dcaff03521cf21282111c0966d8ce3bd42085ef94c03c93980a1ac2626cb3baf7f6016808df9d7b6c821f3d45c19962d899b8", 0xf7}], 0x3, &(0x7f0000147000)=[], 0x0, 0x800}, 0x0) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000033e000)="fc000000480007a582000008090007000aab0d00000500001000030021000100ff010000000000000000000000036915fa2c1eab8600aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc200214000000000008934d07302ad031720d7d581c9fc3d2e80773181fb2cc56ce1f0f156272f5b00000005defd5a27e280fc83ab82f687f70c9d000000052038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f00000009b4d5715505e658a1ad0a4ff2721d05b035240041e0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfd55) 2018/01/04 23:22:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001bd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a26000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000275000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) recvfrom$llc(r2, &(0x7f0000d14000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f000093f000-0x10)={0x1a, 0xf, 0x9, 0x6, 0x2dd, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005e6000-0x20)={@generic="18ee5244633d5fca2104fc734805a978", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000e1f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) prctl$setmm(0x23, 0x5, &(0x7f0000003000/0x2000)=nil) connect$netrom(r0, &(0x7f000025f000)=@full={{0x3, {"0173f9953fd309"}, 0x6}, [{"c7e94873db0ca1"}, {"d666e620578efb"}, {"a65fa8256568fb"}, {"d9884b728cc764"}, {"09a7acdd86bb38"}, {"b49e37ee37ef86"}, {"6e0b89e0319080"}, {"00d59c5fab83d1"}]}, 0x48) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001dd000-0x5e)=""/94, &(0x7f000098b000-0x4)=0x5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d45000-0x4)=0x1ff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000f5d000-0x6)=[{0x0, 0x0}], 0x1) syz_open_dev$loop(&(0x7f00003e7000)='/dev/loop#\x00', 0x3, 0x101000) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000066a000-0x7b)={0x0, 0x73, "56e3b5381b9b09e8af8b88eb22aecc57043f268b875855f582f9ee73bb2c32475eda163b28c288b7aaced3fea57142b9b64ff68fac0ca2fb0b5b6e5ee2f9de193bc854e64e523c212a5bb95f2781aaf55ba1492461796cd47b1002f80b1618666022fcb62e99f00ca489c3dcbb3e3e98a5ae95"}, &(0x7f0000055000)=0x7b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000caa000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c6a000-0x4)=0x8c) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f07000-0x4)=0xfff, &(0x7f000028f000)=0x4) bind$inet6(r0, &(0x7f0000ebf000)={0xa, 0x3, 0x5574, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x100000000, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000035f000)=@assoc_value={0x0, 0x200}, &(0x7f00003d8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000246000)={r4, 0x3}, &(0x7f0000c26000)=0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1000000000000) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00006c9000)={0x0, 0x14000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000b78000)={0x0, 0x10008, 0x0}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) setns(r2, 0x20000004000000) dup2(r3, r7) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f000080e000-0x8)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r7, 0x8040ae69, &(0x7f0000e75000-0x14)={0xbe82, 0x101, 0x7, 0x2, 0x7}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/04 23:22:44 executing program 2: getgid() mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = syz_open_dev$sndpcmc(&(0x7f00003aa000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x200) fcntl$getown(r0, 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009a6000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendto$inet6(r0, &(0x7f0000fc2000-0x76)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffffb7, &(0x7f0000233000)=0x8000000000000009) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) recvfrom(r0, &(0x7f000062d000-0x81)=""/129, 0x81, 0x0, &(0x7f0000072000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) shutdown(r0, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000d35000)={&(0x7f0000149000/0x3000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000a33000/0x4000)=nil, 0x800}) 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fanotify_init(0x2, 0x101402) r0 = syz_open_dev$midi(&(0x7f0000613000)='/dev/midi#\x00', 0xf, 0x400) utimensat(r0, &(0x7f000033c000-0x8)='./file0\x00', &(0x7f0000347000)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) pivot_root(&(0x7f0000ca7000-0x8)='./file0\x00', &(0x7f0000682000)='./file0\x00') 2018/01/04 23:22:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00007cd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000951000-0x4)=0x10) setsockopt(r1, 0x4800000000000000, 0xa, &(0x7f0000db8000-0x25)="85d80f093ddd9f0b00009d0000003d376ea3b1487bcaf20509f20ef16ddab9ce04beabaf86", 0xfffffffffffffe6a) socket$inet(0x2, 0x80000, 0x5) 2018/01/04 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000042000-0xc)='/dev/amidi#\x00', 0x6, 0x10000) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000106000-0xc1)="2144fc9bbc78ddbc067c91a034049a77639ac852c60c18f873de8e3cc74c217f21b8dbccb72fb54be28c62f3d05bf079cb0f86aded0babc0697c3ec316b729d081e1559eb825ed9ec75873dfd77cda694bf7901bbb6ff57af43bcbc85c7d1dafc067e0067a49032f7faed33bc904839e9783f99469baa68311df78dc6ae606458e3cf0ddbfb29357f1f530d8e54ed90a509b2cbdbeadb7814f9542f9bdeb085a557fefdf693d5ef12f2c992de56ba682bd8c4ee6f7806b5208529a7952d0e0e2d0", 0xc1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000fb2000)={0x92, 0x0, [{0x40000102, 0x0, 0x0}]}) 2018/01/04 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000234000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000797000)=0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d18000-0xd4)=""/212, &(0x7f000013a000)=0xd4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d17000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000d16000)="", 0x0, 0x0, &(0x7f00001f5000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/04 23:22:44 executing program 5: msgget$private(0x0, 0x400) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fac000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/vcs\x00', 0x121400, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000fb1000-0x10)={0x6, 0x3001}) bind$alg(r0, &(0x7f0000faf000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000a6d000)='./file0\x00', 0x100, 0x18) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000fb1000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x6, &(0x7f0000fb0000+0xa1a)={0x1}, 0x8) 2018/01/04 23:22:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a08000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$unix(r0, 0x0, &(0x7f0000813000-0x4)=0x0, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendto$unix(r1, &(0x7f00003c0000)="0372e4b3e0e7562119b0e0f6042db9f1f5e62e5ad5b0115b16cd36e81bc9ca40b7db9585af7fd556b66e323385e55335fe9d6eb24a0a9c7f54e0138a5d4a73539d6854cc7b14d1a5a4643a2fde051076e0", 0x51, 0x20040040, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") r2 = shmget(0x3, 0x2000, 0x4, &(0x7f0000122000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000e78000-0x55)=""/85) 2018/01/04 23:22:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000621000-0x10)={0x0, 0x2c, &(0x7f000037c000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}]}, &(0x7f000057e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000f6000-0xe)={r1, 0xb764, 0x3, [0x7, 0x5, 0x0]}, &(0x7f0000818000-0x4)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000050b000)={r2, 0xff, 0x1, 0x7f, 0x7fffffff, 0x1f}, &(0x7f0000a70000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000005b000)={0x8000, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_xfrm(r0, &(0x7f0000f2a000)={&(0x7f00000e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f000071a000)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0xf, [@policy={0xb0, 0x7, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005a1000-0x4)=0x0) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000e73000-0x62)="1f000000010a1f0000000000007ff000029d161d730001800400002000df18", 0x1f) r2 = syz_open_dev$sndseq(&(0x7f00001f6000)='/dev/snd/seq\x00', 0x0, 0x100) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f9b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000a53000-0xb0)={{0xd9, 0x10000}, 'port0\x00', 0x0, 0x40000, 0xff, 0x5, 0x1c0, 0x0, 0xc2aa, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0xc004587f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000020e000)={0x7f, 0x4, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) r1 = syz_open_dev$sg(&(0x7f000047a000)='/dev/sg#\x00', 0x8, 0x200001) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000ab3000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000285000-0x20)={0x0, 0x2d, 0x5, 0x4, r2}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00002e3000-0x90)={0xa39d, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmmsg$inet_sctp(r0, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/04 23:22:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f000008a000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @random="0b9e9fd27970", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 23:22:44 executing program 6: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101900) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001f6000-0x4)=0x800006) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = syz_open_dev$amidi(&(0x7f000073f000-0xc)='/dev/amidi#\x00', 0x23a, 0x800) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000447000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afe000)=0xb) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000afe000)={0x9de, 0x5ea, 0x1, "7a89a17a1ceb", "1e4232e62aedadcc2495a52cfea7f856"}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0xb7f, 0x0, 0x0}]}) 2018/01/04 23:22:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056b000)=0xc) r1 = syz_open_dev$midi(&(0x7f0000668000)='/dev/midi#\x00', 0x3, 0x20000) perf_event_open(&(0x7f0000351000-0x78)={0x0, 0x78, 0x9, 0xffff, 0x6, 0x3, 0x0, 0x1, 0x100, 0x1, 0x2, 0x8, 0x3f, 0x800, 0x9, 0xf2, 0x4, 0xbb20088, 0x4, 0x3, 0x2, 0x3f, 0x800, 0x4c54, 0x100000000, 0x6, 0x4, 0x10000, 0x2087, 0x5, 0xca4, 0x8, 0x6, 0x2, 0x6, 0x8, 0xffffffff, 0x5, 0x0, 0x8001, 0x4, @perf_config_ext={0xa7, 0x4}, 0x20009, 0xffffffff, 0x100000000, 0x2, 0xc54a, 0x7, 0x5d, 0x0}, r0, 0x3, r1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/checkreqprot\x00', 0x115801, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents(r0, &(0x7f0000b30000)=""/99, 0x63) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) [ 62.710812] SELinux: unknown mount option [ 62.756183] device ip6_vti0 entered promiscuous mode [ 62.758170] SELinux: unknown mount option 2018/01/04 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f8000-0xa)='/dev/cuse\x00', 0x408000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000452000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000085000-0x2fc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5b1b4f", 0x0, "d94d73"}, ""}}}}}}, 0x0) 2018/01/04 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000282000-0x38)={0x0, 0x0, &(0x7f00008e6000)=[{&(0x7f0000d3f000)="a1609f25369ea3f0", 0x8}], 0x1, &(0x7f0000f86000-0x30)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb9000-0xa)='attr/prev\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002da000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, &(0x7f00003b8000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000019a000)={r3, 0x3}, 0x8) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011f000-0x30)=[{&(0x7f0000a7c000-0x6)=""/38, 0x26}], 0x1, &(0x7f0000f02000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffc0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000165000)='/dev/sequencer\x00', 0x80000, 0x0) connect$unix(r1, &(0x7f0000071000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/04 23:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d39000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000871000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000d51000-0x8)={0x0, 0xffffffffffffff9c}) readv(r0, &(0x7f00008b6000)=[{&(0x7f00004bd000)=""/7, 0x7}, {&(0x7f00000e4000)=""/255, 0xff}], 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f35000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(r3, 0xc0084904, &(0x7f00002a8000)={r2, r3}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a1a000)=0x0, &(0x7f00000bf000-0x4)=0x4) madvise(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0xd) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00009e4000)={0x0, 0x6, 0x33}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000eaa000-0x10)={0x6, &(0x7f0000636000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000399000)={r4, &(0x7f0000c9a000)=""/62}) 2018/01/04 23:22:45 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000cb8000-0xc)='/dev/amidi#\x00', 0x3, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1c, 0x2, 0x8, 0xc53, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c29000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf0, 0x1a, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd88"}], 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e87000-0x40)={0x6, 0x1, 0x6, 0x9, 0x4, 0x6, 0x6fba, 0x0}, &(0x7f000060d000)={0x3, 0x439400000, 0x7, 0x2, 0x3, 0x6, 0x0, 0x2}, &(0x7f000063b000-0x40)={0x60, 0xff, 0xd1, 0xfffffffffffffff7, 0x4, 0x9, 0x4, 0x81}, &(0x7f00000fa000-0x10)={0x77359400, 0x0}, &(0x7f0000055000)={&(0x7f0000032000-0x8)={0x80000001}, 0x8}) timerfd_settime(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000412000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f00008f5000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bb5000-0x4)=0x0) ptrace$getregs(0xc, r1, 0x100, &(0x7f0000b1d000-0x17)=""/23) 2018/01/04 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00003f6000-0xa)='setgroups\x00') r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) sched_setaffinity(r5, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) r6 = dup3(r3, r2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000030c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000f0a000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000206000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) mknodat(r6, &(0x7f0000cf9000)='./file0\x00', 0xc004, 0x1) 2018/01/04 23:22:45 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000007000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000001000)='#\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x80000000, 0x8001}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000008000-0x8)={r3, 0x7fffffff}, &(0x7f0000008000-0x4)=0x8) [ 62.809121] device ip6_vti0 left promiscuous mode 2018/01/04 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065b000)='/proc/self/net/pfkey\x00', 0x4040, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000895000)=""/206, &(0x7f00004ba000)=0xce) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f000011d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/04 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000154000)='ppp1}wlan1eth0\x00', 0x3) r1 = mmap$binder(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x4, 0x80010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000f9f000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f9e000)={0x9c, 0x0, &(0x7f000066c000)=[@decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r1}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x30, &(0x7f000042e000)=[@ptr={0x70742a85, 0x1, &(0x7f0000f9f000-0x1)=0x0, 0x1, 0x0, 0x2}, @fda={0x66646185, 0x4, 0x0, 0x23}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000f9e000)=[0x78, 0x0, 0x38, 0x20, 0x40, 0x38]}}, @acquire={0x40046305, 0x2}, @release={0x40046306, 0x1}, @clear_death={0x400c630f, 0x1, 0x4}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x2}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x3}], 0x8, 0x0, &(0x7f000017e000)="ad312efe97515256"}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fa0000-0x4)={0x7, 0x7, 0x6}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000621000-0x20)={0x0, &(0x7f0000353000)=0x0, 0x1, 0xffffffffffffffff, 0xe}) 2018/01/04 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c61000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$ax25(r0, &(0x7f0000674000-0x4f)="e858e62e6e43985557d0ddbdcb5bbe5d57962c2f1018c3f1a748585b9fd1b3e811d9d0b223ac9df1ec0dedda8e2f9c38bd9ae487737554fbb5041c07408cfd043fed79ad55a671fcea05091e56edb7", 0x4f, 0x4, &(0x7f00001cc000)={0x3, {"8bb851d51a6a79"}, 0x1}, 0x10) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000878000)={0x9, 0x6df9, 0x7, 0x0, 0x9, 0x67, 0x3b, 0x1, 0x8000, 0x100000000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000722000)={0x2, &(0x7f0000d48000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000ae0000-0x10)={r1, &(0x7f0000c45000-0x62)=""/108}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x20000) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000031a000-0xdd)="2f6465762f0200615f6172626974657200799c9150efcfcd5e2c7b377d78b9e7d7fd09b6186e92d36719c08e8f87f73e660ec3e6875e653606941b7e03b5244638eaa71a69ee7f81076c3401841b21ef44f6d4e29e521840aec8dd6529e5517e94af579446925c757fe2f6412f72eb10c67618cb90bb61e32364f0340a87efca3c8db205dcc04898f7c6da0396dcf8ebd5b055aa7a4629a83751592641af4f64556767b84db3266c851a1d9dd066b1cca2dd6febab6cc52407435e74c693e1a22461f41ca01a0a2dadf48abd22e3efc728b7687ebb0bfea837538c6343", 0x0) accept$inet6(r0, &(0x7f00001b9000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009c5000)=0x1c) write(r0, &(0x7f000031c000-0xef)='\t!j', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/04 23:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000095e000-0x410)={0x6, {{0xa, 0x3, 0xa67, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe120, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x399}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa901, @loopback={0x0, 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/04 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00002eb000-0x3)=0x4, 0x2) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) dup2(r1, r0) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x3)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000118000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/04 23:22:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x101000) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x8001}) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x44, 0x7, 0x3fc, 0x10000, 0x0, 0x8, 0x8000, 0x2, 0x8001, 0x80000000, 0x2, 0x8, 0x1ff, 0x80000001, 0x4, 0x4, 0x20, 0x200, 0xf2, 0x415, 0x7, 0x7fffffff, 0x8, 0x7f, 0x85bf, 0x0, 0x1, 0x7fff, 0x100, 0x7, 0x14d, 0x7, 0x7, 0x1, 0x34b2, 0x5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000b73000-0x1)=0x0, 0x3}, 0x18, 0x7ff, 0x2, 0x4, 0x1, 0x10001, 0x20, 0x0}, r2, 0x1, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb7d, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000ca7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) syz_open_dev$sndpcmp(&(0x7f00009bd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x180000000000000, 0x20401) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f48000)='./file0\x00', &(0x7f0000893000)='./file0\x00', 0xf003, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x100000) fcntl$setpipe(r0, 0x407, 0xb5) r1 = eventfd2(0x6, 0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r2, &(0x7f000001e000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000ecd000)="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", &(0x7f0000be6000-0xd7)="dcf16106c17526a9420313fda87ff65f4825b40cb47471633325eb8b1d9aa36261d7f9dc3722f7727355d65b024d362f5ca9c8615cb3627b220cc21fe8d0c8ec007666db6116daa26f702fb60857dae044556b6e4b3872ea928320568fef263f87eb52b0459686d7aea9254388fb4ead7ce8f9f60b2d2bc4d4a43847efc9972fb7226e32d18c322b904ab117ecbcf4228ece45130dee5216985f90cffb79dbec89cebf29980853e6882eff572bc170ca47d66582906f4e7f89a567c3f336076117183e714a985940109a97ddf5d8c442231d4d2372c427"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000fb1000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000ff8000)=0x0, &(0x7f0000ff9000-0x4)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000411000)=0x0) sched_getparam(r4, &(0x7f0000cea000)=0x0) fcntl$setlease(r1, 0x400, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f1d000)={0x0, 0x0}) r5 = open(&(0x7f0000002000)='./file0\x00', 0x42140, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r5) accept$ax25(r2, &(0x7f0000e2f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e66000-0x4)=0x10) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f000078c000)="24000000280007080000000000000000019ccfff01000000000000000000000000000fde", 0xfffffffffffffe22) 2018/01/04 23:22:45 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000065000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc00, 0x101200) getsockname$netrom(r0, &(0x7f0000f5d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000092000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000051e000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_unlink(&(0x7f00009b4000-0x19)="e06c6f2e6574683073656c696e75782627403a3a70726f6300") 2018/01/04 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect(r0, &(0x7f0000a59000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x2, 0x78f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) 2018/01/04 23:22:45 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000001e000)={{0x0, 0x0, 0x8, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000e2b000-0x3b)="1f000000020319000000070000000681300a00000900010010000000fe58c0", 0x1f}], 0x1) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/04 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000018a000-0xa)='/dev/vcs#\x00', 0x7, 0x90040) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_open_dev$sndmidi(&(0x7f0000eaf000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2402) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000255000-0x4)=0x0, &(0x7f00009d3000-0x4)=0x4) 2018/01/04 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e40000)='logon\x00', &(0x7f0000592000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e6d000)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000d6a000-0xd)="69075f726573640001ff7200fe", &(0x7f0000ba4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a33000-0xde)="", 0x0, 0x0) getpid() clone(0x200, &(0x7f0000b05000)="", &(0x7f00008f2000-0x4)=0x0, &(0x7f0000b86000)=0x0, &(0x7f000002f000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1, 0x3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cb000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000025b000-0x8)=0x7) 2018/01/04 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000065b000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a10000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000292000-0x10)={0x73fc, 0x7}) 2018/01/04 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000128000)='/dev/dsp#\x00', 0x5, 0x2400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a70000-0xc)={&(0x7f00002f0000)='./file0\x00', r0}, 0xc) pipe(&(0x7f0000d35000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000534000-0x10)={0x9, 0x3ff, 0x4, 0x1}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007c4000)=0x0) process_vm_writev(r3, &(0x7f0000dd3000)=[{&(0x7f0000c12000-0xac)=""/172, 0xac}], 0x1, &(0x7f0000540000)=[{&(0x7f00003c7000)=""/4096, 0x1000}, {&(0x7f0000aba000-0xb8)=""/184, 0xb8}, {&(0x7f00001ef000)=""/4096, 0x1000}, {&(0x7f0000ffd000)=""/183, 0xb7}, {&(0x7f000055f000-0xec)=""/236, 0xec}, {&(0x7f0000413000-0x37)=""/55, 0x37}, {&(0x7f0000840000-0x60)=""/96, 0x60}], 0x7, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f1d000-0xf7)="4620d7f315326c12e09105d5d7735d5f07c64e72bbe5738dbd1ccd6c3db0e4ac931a875b600acff5a270ff18c5f6f6c48a443d88d6c8d8d1a62afccbba8b58e120a8f224f2004dc7557fa12a5abee38a1a5b4f6f4a27bdd8b66ff9412372b751bfe2fb68bd5d13f782e9e511c1cda0851e75053436a4c39ebd615d99e97e76513e2b9ac8d2292939308b2463873c41139fe1880fdc9a7127b5d56ee42685f557551ea4486e7a4c0d87c14fa03f655f5eaaf98a6fc2e306290033f7193f2be894a14900dcaf97216010e953e8a2beade590b98c37f7dc4e2f9f6b64a7613db83b933dcd72bceb4f8b3c1b8a558958ba76605b19c261128a") r4 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r4, 0x0) 2018/01/04 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20) io_setup(0x2d, &(0x7f000003f000-0x8)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000484000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/hwrng\x00', 0x88000, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/mixer\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/checkreqprot\x00', 0x0, 0x0) io_submit(r2, 0x6, &(0x7f0000a51000)=[&(0x7f0000dee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f0000f95000-0xee)="a86a3171721eeb0a8de64b4799e931d8d4841932f39bbf461e392b7daaffafb8630f1b9b0d7aa426cdbf5916e797f88056d541c7de59b3bebca3a889e2acdfd3277d738aac143e49e38f823c483e08156e37a2867abc1dc26779a457878313a5d62b9f8496ec5beaabf10b6621b873d91fb7dd59aa9be360412ab9c1ccf2b14975946bd3d4aaed53cd3aac05b94652014571cf1c5f6231212d1d7f18cd9d0672b8cd60f807ff87e6f8aa6a4e2fe659251cf2002e9e5d8f2daea2cb2636f30b83d625c1d018900d82035c0b4bcf8ce70e4a2c0fb2c196ed0f78df6a5e321de6f8ef761d168d466a4d7a83df63b3d7", 0xee, 0x8, 0x0, 0x1, r3}, &(0x7f0000458000)={0x0, 0x0, 0x0, 0x2, 0xc89, r1, &(0x7f000024d000-0x35)="43ddf6d729b8d62c60eafe3586adad28fab96ca6b19f86129633fa7df1cb98f90a4dd90fb05e2b7e2a096ddffb3f424b9ba3bfde69", 0x35, 0x4, 0x0, 0x1, r4}, &(0x7f0000144000-0x40)={0x0, 0x0, 0x0, 0xb, 0xffff, r1, &(0x7f0000b1c000)="0d36ff1c108a2d161b5a35f7476c6d036421de39de64cc398b1514b4d9", 0x1d, 0x7, 0x0, 0x1, r1}, &(0x7f000045c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f000036f000-0xe8)="e0caa8d4d46722091b287818c98bbe3245b53a211b833823831a10999f51299e7c0ae42fc9c2eaa1523857595262071d55dcbc357fef18421854caa4b16ce2a9b6cf112d7faf37b26b78647f42469e693fb2822ebb33bc557c26b48201efec1050165a6c563c1e07d9726d5a5722df2503816d4b4fdb8181b22516c85cd683ff915177bd19cf3fdb04a555f48f60cd0ae82503226dc2ad86d3d816133bed8f75640466961f87517a4b2b23ff6166d5c6e99f55eae21447a0401943f649118734945bafadf143dfacd56867e5dbf3c7d9b0df88febc69003e98cec0a45caab6e6f4a31a811d6ce1a7", 0xe8, 0x5, 0x0, 0x1, r5}, &(0x7f0000878000-0x40)={0x0, 0x0, 0x0, 0x1, 0xab2, r0, &(0x7f0000357000-0x9e)="86fb4cc2b6de8c6cf1bbf4676d847d9453376ffcd17357bcfb23b1cdcf35a26fb2315e58d948ffc7bf2bec1bd915343519826902419a914c82f647218b320ed82d497c0f4fc8a2c54afe52baa24207818bd87518effe65f0bb758d8a3d340d7ef788fba1c16f5aa8e2e52022c43654de8085f34c7282d7a66b6db47c51c4748015fa1a53e51efff2faf3e70f0895441d1c076fb9a580b94d9947448df7b1", 0x9e, 0x7fffffff, 0x0, 0x0, r6}, &(0x7f0000131000-0x40)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000fc6000-0xe4)="39ebc22944286f06f1d970fac334f397cf7d41be3d29995beeb6be38e555e98971396c0b6c2800388f63c716b9e5cc809039878adad9611a2faa16a1dea10bcc96cd67b9c51bff6aa5d020c0a0f99992492c94d21805a25add2133f7d72cff1d84cb29724db246155d6a9db8ddaaef230b3a6b32db2a7a5bf457cbaf43954e3651451207cd820d58006b19d6f2c5c522912577c7428e7b6fd4ea3f4f74df8746d550db5da8dfc436651764103b064fa8a924375f2f1b39a6b799ed64b3042fede5943d61f24f5eb17428ae1acc5e116ad29f095ea6b6d1cfa8069e80abfe8b7cbdd3e32f", 0xe4, 0xfffffffffffffff7, 0x0, 0x0, r1}]) sync_file_range(r1, 0x1000, 0x10001, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000022a000+0xf9b)="ff55d36cffba04365d0000000000000101000000", 0x14) r7 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r7, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r7, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="49eaf52a130952fde8225777e8bc311c", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000100000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0xfffffffffffffffd, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d55000)={0x0, 0x54}, &(0x7f0000992000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000860000)={r3, 0x3, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000691000-0x1)={0xda}, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bea000-0x4)=0x0, &(0x7f0000fa0000-0x4)=0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r4) openat$ion(0xffffffffffffff9c, &(0x7f0000bbc000-0x9)='/dev/ion\x00', 0x400200, 0x0) bind$inet(r2, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 23:22:45 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00007ae000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/dsp\x00', 0x200840, 0x0) perf_event_open(&(0x7f0000a54000)={0x0, 0x78, 0xffff, 0x5, 0x5, 0x0, 0x0, 0x2, 0x2, 0x9, 0x1c0, 0x8, 0x80, 0xee, 0x1, 0x8000, 0x3, 0x8, 0xfffffffffffffffd, 0x7, 0x31, 0x5, 0x8, 0x2, 0x2, 0xab3, 0x1d, 0x2, 0x5e0000000000, 0x0, 0x7d, 0x100, 0x0, 0x0, 0x8001, 0x3, 0x6, 0x80, 0x0, 0x100000001, 0x6, @perf_config_ext={0x3, 0x8}, 0x40, 0x1, 0x5, 0x0, 0xc6, 0x2, 0xcff7, 0x0}, r1, 0x3f, r2, 0x6) sched_setscheduler(r1, 0x5, &(0x7f00006b6000)=0x6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e37000-0x5c)={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x2, [0x4, 0x5, 0x7f, 0x0, 0x20, 0x80000001, 0x0, 0x5]}, 0x5c) r3 = socket(0x800000001e, 0x2, 0x0) recvmsg(r3, &(0x7f0000e85000)={&(0x7f00008a8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000006b000)=[{&(0x7f00004b1000-0x69)=""/105, 0x69}, {&(0x7f0000a07000-0xbe)=""/190, 0xbe}, {&(0x7f0000fbe000-0x40)=""/64, 0x40}, {&(0x7f000007e000-0x84)=""/132, 0x84}], 0x4, &(0x7f00007a1000-0x88)=""/136, 0x88, 0x5}, 0x20) setsockopt(r3, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000003e000)=""/42) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000437000)={0x0, 0x1ff, 0x0}, &(0x7f0000ddf000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000c88000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000061d000-0x8)=@assoc_value={r4, 0xc7d2}, &(0x7f00008e1000)=0x8) 2018/01/04 23:22:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000e, &(0x7f0000013000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) write$fuse(r1, &(0x7f000043a000)={0x28, 0x0, 0x6, @fuse_notify_inval_inode_out={0xceb, 0x8000, 0x8}}, 0x28) 2018/01/04 23:22:45 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000a000)='/dev/input/mouse#\x00', 0x38, 0x90043) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000000f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000010000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000004000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') timer_create(0x7, &(0x7f0000005000-0x60)={0x0, 0x14, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x0) timer_delete(r3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0xff, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/04 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x3, &(0x7f00003b9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f24000-0x4)=0x13, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r1) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) dup2(r0, r3) r4 = dup3(r1, r3, 0x0) syncfs(0xffffffffffffffff) sendto$inet6(r4, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f000048a000)=0x0, &(0x7f000087d000)=0x4) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/04 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x48}, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 23:22:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00008c2000-0x20)={0x0, &(0x7f0000b8e000-0x8)=0x0, 0x1, r0, 0x2}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000070d000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) mprotect(&(0x7f000009b000/0x3000)=nil, 0x3000, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000fa5000/0x4000)=nil, 0x4000, 0x1000009, r1) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000f4000-0x10)={0xb6eb, 0x8202, 0x81, 0x1a56, 0x0}, &(0x7f0000e06000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x8, 0xffffffffffffffff, 0x575, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000060000-0x18)={r1, 0x7, 0x8, [0x19, 0x2, 0x0, 0x4, 0x4, 0x8000, 0x7f, 0x0]}, &(0x7f0000c77000)=0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f0000023000)='/proc/self/net/pfkey\x00', 0x1f7, 0x0) 2018/01/04 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xfffffffffffe, 0x1) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000cd5000)={0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f00006a4000)=[{{&(0x7f000060a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000109000)=""/94, 0x5e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000005c000)={0x0, 0x989680}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a5b000-0x4)=0x7f) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 23:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000005c000)='/dev/amidi#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000061d000)=""/138, &(0x7f0000ef8000)=0x8a) socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000afc000)="000000001f0006a7ff0000000000000d000700e00000000b4013070000000000000000290000016def8d357cde71874749d0d8cfe249cce6e8193008c0a58b49cded3589b83336a235781a66c1abe591989b1d530ee49a1acfb35a4ab2ac1026821108deb1588700000005f1316b280331585805f254a6f7a4c2a4d71003a7e9e02b52423c58ad810d275d0dab2dfb4346d987acb9fffffffb7f66", 0x9b) 2018/01/04 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d92000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000308000-0x10)={0x6, 0x4000000}) unshare(0x28060400) fchdir(r0) 2018/01/04 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000076c000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, ""/82}, 0x5a, 0x2, 0x3000) clone(0x81000000, &(0x7f000082e000-0x2e)="782f7a32247c5cfb262fdd5eda33794d11c9e5c3e98d913b13df7a55631a5570b9ceef00007fff849de457a50bf8", &(0x7f0000396000)=0x0, &(0x7f0000b7d000-0x4)=0x0, &(0x7f0000000000)="") r1 = msgget$private(0x0, 0x400) msgsnd(r1, &(0x7f0000001000-0x2e)={0x0, "8c0ebfd6bb5effc720d00a472af9ea611d6901038a82fa5959635e3ef2979d5987a74392994f"}, 0x2e, 0x9cafca4aa09fcda3) add_key(&(0x7f000082f000-0xb)='pkcs7_test\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2018/01/04 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0aa60a000000000000b60c000054db97", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000d5f000-0x135)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de000010002c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae46ee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00009d0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/04 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f10000)='\x00', 0x1) getpeername$inet6(r1, &(0x7f0000602000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000eb3000-0x4)=0x1c) lseek(r1, 0x2, 0x1) 2018/01/04 23:22:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f80000)={0x0, 0x1c, &(0x7f0000b5d000-0x1c)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f00008c4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000321000)={0x0, 0x7f}, 0x6) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x40000076, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/04 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x800, &(0x7f000052f000/0x1000)=nil) syz_open_dev$vcsa(&(0x7f00000cf000)='/dev/vcsa#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket(0x10, 0x804, 0x63b9) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80005) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000502000-0x20)={{&(0x7f0000640000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) close(r0) 2018/01/04 23:22:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00006c0000)='/dev/input/mouse#\x00', 0x101, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000f8d000-0x2c)={0x7, 0x5, 0x5, 0x4, 0x2010, 0x0, 0x7ffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1b) 2018/01/04 23:22:45 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008fe000-0x70)=[{&(0x7f0000000000)="cef3b727f4e146d4bc85b3f034f46293896a3ff1b362e32cb607", 0x1a}, {&(0x7f0000f42000)="574c4381e7be619dd64a6bbf048cc7bb91b2b8cc0ea52498b01d8651ddc6766ed1b41e1fab6b72541570d05d148a9a8ac8926e8a27ad5a189f3cc325336b9d9bfcd9a8c32e3c4900dca7a08c05ac2a5d60bb99466b14cb5e7e36209e7ff07460392f945c9ed70e402e906be7278b32ea42c426c33b0f2a7ebf8b648546d5d01ee878b48bc17e8c9849f79962dad3946a63334a815cebe5830dc2010a8300a91838eebbb9a4b3693da3507ce032a8c7ee75e3965ade3a3af60f91ccd47b6a21f2a206ab86a5fb59301a26ddefbf5b6eca170b94c3e7f90cc3c2f9d532", 0xdc}, {&(0x7f0000503000)="350b203d20ad753692579c86a2e9a1513b519f4c8313eb97644afe51b44fbe8bd5a1e9d484075d064c68fcd473ee0552b9af1b16abea4688aa03fc24f8965f214bad95b82c3b2ca08bdec6444c207e3cf7276885f0757c1097d1a5a0f66a1cf7296b876f4dbc6649b7db44757c2adfc5bb5dfa71111b9c6a32a34db545d15af5f0857dd1a1ec4f2cd4dd45f4c6357870e2352d7d1e7270931a266370ef12773c4874b2062d565b5e104b40d56fcfcfadfff74fe8e54705d64ac3967b1918efe1b49349cc53cf08c0f6d397395b1aa112d6bfe9b4abd1786927f562a375deef2476", 0xe1}, {&(0x7f00001b0000-0xb4)="0aa2a0857f44a269f7c53f80e79f56a015b77fcef2f7d1554ccc8f19e574c046600b0fd21d1f8dec9a957e2be40b0e3bc9baa2b850038ec2b9a4d0bf6bd2d96fa966b08c972604f62f89882bb9d478c44cfad908858c834b510eab15023744247523657b52c2b7945d38f28fadff10864f5cb84d14d6a45937990aebdf907ad2bc51cd1d8495d4eacdaf8193aa7823af9f9300bf0f860258812c083d44b8d3aef1e6d6f2a8d97c00630dadbc9322f63a9d6db226", 0xb4}, {&(0x7f00004bd000-0x2d)="8e02e199f07287e063783bee0a79da0aabd29b606145f59822367fac720acca855c3268b31e523ac76d6c843a5", 0x2d}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000000000)="564fc38c0d14006c6930f7cca04ae7df221c26881abd262c3607d4b17d32337e1b2f397e0c004d9c6928fd40b5aa5b1c84e147fc3b24e36e5067c9b327ad32c534d0e75dc2de7a1c6d1360ddc9a06204", 0x50}], 0x7) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000fff000-0x69)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x0}, 0x0) 2018/01/04 23:22:45 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000010000)='./file0\x00', r0, &(0x7f0000007000-0x8)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000010000)=0x0, 0x630) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write(r1, &(0x7f000000e000-0x1f)="f5", 0x1) writev(r1, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000010000)='attr/fscreate\x00') r4 = msgget$private(0x0, 0x30) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000011000)=""/41) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000008000-0x4)={r3}) r5 = getgid() setgid(r5) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000005000-0x2a)=""/42) 2018/01/04 23:22:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000dc2000-0xc)={0x8, 0x8001}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000279000)=0x0) writev(0xffffffffffffffff, &(0x7f0000217000)=[], 0x0) 2018/01/04 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xffffffffffe7ffff, 0x3) r1 = syz_open_dev$evdev(&(0x7f00000e8000)='/dev/input/event#\x00', 0x8000, 0xffffffffffffffff) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000267000)={0x53, 0x7, 0x8001, {0x1, 0xffffffffffffff00}, {0x8, 0x1}, @const={0x1c000, {0x6, 0x9, 0x0, 0x9}}}) bind(r0, &(0x7f0000df2000-0x80)=@generic={0x1e, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = memfd_create(&(0x7f0000b91000)='/dev/input/event#\x00', 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000b60000)={0x5, 0x1, 0x0, 0x9, 0x8, 0x1000}) 2018/01/04 23:22:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/hwrng\x00', 0x204100, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000ce6000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000d7d000-0x20)="fd63fdcde15c9075ff0328fff6b8b05d154094c70f48edd266e870189ac142cb"}) r3 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x101101) r4 = syz_open_dev$dmmidi(&(0x7f00002a7000)='/dev/dmmidi#\x00', 0xffffffff, 0x101) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00000be000-0x1c)={0x0, 0x0, 0x20, 0x0, 0x5, 0x4, 0x4, 0x6, 0x3, 0x5, 0x2, 0x0, 0x0, 0x3f, 0x5, 0x7, 0x8001, 0x200, 0x4}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) signalfd4(r0, &(0x7f0000e5d000-0x8)={0x3}, 0x8, 0x80800) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f14000-0x38)={&(0x7f0000f47000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000be9000-0x37)=[{&(0x7f00000c5000-0x45)=""/69, 0x45}, {&(0x7f0000545000)=""/0, 0x0}, {&(0x7f0000625000)=""/4096, 0x1000}], 0x3, &(0x7f0000df9000)=""/117, 0x75, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000366000-0x9)='/dev/vcs\x00', 0x80, 0x0) 2018/01/04 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007b3000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x82000) getsockname$unix(r0, &(0x7f0000601000-0x2d)=@file={0x0, ""/43}, &(0x7f0000b24000-0x4)=0x2d) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000063c000-0x8)='./file0\x00', &(0x7f0000cd3000)='romfs\x00', 0x1000, &(0x7f0000b4a000)="") 2018/01/04 23:22:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xffffffffffffffff, 0xfffffffffffffffe, 0x80da14, 0x6, 0x20000100, 0xffffffffffffffff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') accept$packet(r1, &(0x7f00001f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000177000+0x5c1)=0x14) 2018/01/04 23:22:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001eb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000e50000/0x4000)=nil) syz_open_dev$midi(&(0x7f0000650000-0xb)='/dev/midi#\x00', 0x200, 0x402000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f00009af000-0xd)='/dev/dmmidi#\x00', 0x2d0, 0x101100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000079f000-0xe6)={0x0, 0xde, "7be9bf6d485a8843e251123ca2a8fac8caab2e98df9fa6e58133cb7678af63056c8ca32900e465b0aa23b7f9dabff67a22c9e6a667346d2f909e31d8cb69ec63e2301a41f9c58c55c2b45a0390c25c5fb52e3baf7a1721e9ebf388cb8b5be9cbdd249acfedb6dbb0909d54359d3c938f7cf40a79a6e87f77a60607b62d2858db516a8185221dc2bd98c37310a26f84c2116e303bdc7422ee2ad1d8858d84a59634a83310a58110430247fe077b048f2e1869de4ced884c9ab084dc7d0053580ea26460f9baee2c73e0bfb0f0b78708977a83ce8c309ceeb4a48db4e220e7"}, &(0x7f0000d45000)=0xe6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cbe000)={r2, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000925000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 23:22:45 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}) close(r0) r2 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f000001f000)={&(0x7f000001f000)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fa}, 0x1c, &(0x7f000001f000)=[{&(0x7f000001e000)="5560ed10afe9c3f5425393308eb542e66a1c7b052fc0018e32fba76952f7119bb6cd8a91d04282", 0x27}, {&(0x7f0000016000)="949c92cbea4d43b487f5c72649e270c2408655c4379d4fdc204ab046932fadd102d705ce5c00bf5efb72958639be9b35b5aa54c703943e223abbbacbd56b37b1b5f68b2a97319ad9c860f6fbd34decc0ef3959dc86dd0eeb03396c8548349471eabd47920038acf65cdd1883762690f389907d833d817d99979179125d3a7fb55a1d4ed4badcead7f483a6b2790e493cbfa0b60a2d14118e66c1878ac70141bc87a9edea7efbedf8150ac717871c31f7ff3a98638ccc0b2b02beab1810558008d7c3630b20e88faa20e87d1f9491259fded63c626d9faadc0ea8f9c157795af031692ea3b584fc25ce49ce4b68b8a78fe693d14927f61a7f441c3aaee3d96da454570030f2a38497a996057b5471fe8208b9284a1cbf68ae2eb09f99ed1fc1e38bcbae2ba36cf212587d41f21a785f3a0bcd3ed46da42d138e835bda2eb97b4593c4a4c22f0603b0284a91d7b2b1606dfc4bfa5836816315d61d3652eb003f7505f94c5c17d35f5463bc1d2811f934f3a823fd0abe97e5dfb17a01bbb214e052b85f28a41225c04fd954846556d227ebbe1d7c8b9048a49c7040ab627f7618ff16df0f27951802bcf8adfd90a271d9b773d86b9526f6d1df2d4b4676a6dc4db7c25e6b254ea88d80d81bfcfe0e1e7f2e26a34cfc6d44961aba8030feae7da19f94e3ebb0810bac584287ed230d07c9134065ba78ec0455e4341064601fb93873ae5d27fe8b020f80432ebe4d969759602aa2ac8d003f6cd6e8991b7edd01a88c660f88f74110bc37d63de46c56ec641e2455f3048c917ca1fb1c728445ada8eeef4db3a8f1e8a95cd48f118ed6d623cd3da5605a90b997d4f2ab2b1f65a11af5098e16e4a67936ea0a9e437f355bc27ffb5abd84f966af7f9f1402b057beca37cbadf1590a7ef5e05146013a794e4995fd0c272c385147fa0b931f5ad08d83dde2494814bc2b216cfd673b7eb06b3708396fbb9605a40405f5643345c437e3c374bb6a6bced3ed2ebd46cebc9d37d0d64840e1a8a6cb422412522e59398ed3da4c757806d9571c8b9d6132a90cf8ba613f4bee19c49299121aca11b4244fc350bc2d503973d9fd6aeffb28ec7c51b038ad46c0b3ca962e113fef46cea2179f30238daecc768fe98cbf66b8af0f03a08762a372f697ebedcae0cffe3ce6b0dd968753f9a98889b74beac967db3ced3c8e81c197da9f0b68ee790e3ef567437a77243ed552fd1551406bf8267f91632322af32d933a30e27659aaa37319ff73e4d4baa8661f0eb7908fce1061c28b7f9d50409825ffe38918464ac212ff4f594dd5aa1cf56323c016f459d6bd20b31fb8028dca27e951f40f88a34ba267fefe03c0185cbd26964f867c1128d443ef92b8be671c62902b3b29fa9be0181d17d8a883671e5f4cd671b1b7996b7842b617992f7c800084e7ef48dcb48c3b12024f7d0414f728432c64f92c0175ab426fd06372827c3772f45b92ab53572cfc9c9097397196c0e5c5717072d3bee55ed2245c6d3708a1b110ca9a40cef64672cb1a3356a4d53f30143442f52cdf30c43afc41dfc42cbe5adde6deb5b4f2987947560eaeca8c022ddaf8bac1c375bd48cc0a3a41ad1ccd69169ec3ada867604813af08932382a1b445f46fea27f168d1d041563a33eae12f26d8d74246f654ccad1a6e822b8b27347a7956614763af70617c2d183bafc600fc911f31a71bdd0732527040f3fc048f8cc0a4b96cdb3ef82416edc97bf09c43919e4987bc4c3e5030830f739d8cbd1a7f89403e5aaf97bcf1b1388955d9d1d45156227af98f08812af3e5cdc3fddbd3470ebf1f407c7731d572c303ffce6782836cc44f7f45d1fec0ac17bf39392914a1d73777084f20f0699a052b478c112da9f7c29595b9427e3c1fc913b4c7664732d9846053f98705fe712e380586718869b565ef96482175b07ff804b4c7b3fbeaa485ce7843ca6d844ad0e31ac5c8ab90cc1ca9b6206feec2cf0c732c89e42657bf6aba09335850822c1522ca52ec107312a26cea1bbfc3efa9b9db79ce8379baab8773e8c4aa139076028a9ba93527eaf960e74526ba23a808fe70f590df975600a7ceb41f04e349648d637e87264571f31a4f5cdfe53e7c18fba861d20fab0b221e17982e1ec9cfcde3401bb37c909397df8b007daed7064f96d2a64b3cf5a4685a8c51a6bfbb90d2f66397ebe73dd74687525af2e4662fd942db60bcf50dd219d8e5784399b181795a8edb9bc9545fcbc1d357105c38d9121d6c3996d8f7af5bbf5c010e0c0885d53f35a3b55c4e368ba648fc9f1b89557b75332f3dd99ded52d17765318a915613f28a80fc3ab8478d4fe9259530570e2b844279dbab9e2d113ee0689b8f32032f2c437bde4b04f0f1f029a05fa6236ab572ba07f982f054b617df4c1adffac031897df82819515099514c76813df1699f14cd069dc70020a5cb246d027f862de25a9b8db2f9f63619ae4026246728824207b0e6104b7c49d1ed3240c5b1c58fc2532f8352f13673d274650dfceabbd42e500ecb42e7f719e9f916eebfee00532357c2726c5c3996b3aa01982ebde21e0123ea6f9c7b63fe7bffe42d99eb188d1da2becc0d0096ac1b919531a693da4480ece80b88a638ed900a1c72eecd5dea019b63460b7b2a5dc1d6a8eb098f26fc7ba303338f98935ce5aaf6b573c0e10c188f750196b05d0ab1a240bd37204b3d7dd32bb3ba10dc8f8ef458284695a9e10346cbde9b094595ffa6c4a9bb19bb41cc32e11ae2158dde756244133765a49498ed78408971fcb5baa5be176d90906ab8364e45bc140405d657d98030eec23c4a823f82df4967dc3d5f7154ccf132453a65872571e941a590d3b7838e74e944a774c203d230be9eec4ec75e0099a16f399dccee16ccbbd1fb565d29b8008b21e6b8fba8006ad2f07ad14e4da8d3961951945d5351f3a24a3e726e10ad11f7569b74927185e1fd5708cb5cc412d8572178b60480dba81bb8ca2339c34070639827d108ab781939c0bd2b0a9a21c5c39d80d431be83012f92a84e285f9ac51ff9e2ef3aef1abd6fd9d43805e9a9e9f0ca4ef3e02206948266e3a71a8446e8b1c497fcaeb77d0e60a841525b68848f7ecc0e7f7062a792a8a1455bb7c2a5b3af908101e6a667305c1984be5ed33ec0bb2019dc1cb61a276f4f87220aef920ef6b45d42b73a70646b9155cf8d6ec087fcedc08cfc0b3e7d76790b2dc81cd3ff0451718de1557076da43a5ca841739b1efaeb7517ccb96d28574a6bb8ae23dfb59d2f8a795e4f7681d453337ccee67a97a1a46a3cf897f108b88bb9f3e50bd2f018873fd22104d4839cbf88ea88287c5a4495e4c6ab2bd022bcf444b0c1285d858297498496782021bfe3d2f3126adfc5491f836ac4b837f2323c9d419ba783228f6f543569e0abc97d34ca9e6570d8cd3212ddd4ec76a7eabdbd9c865afd4b2671e6cfdcfed329d30ae0888d8c128113d32b18008275db5fc00a26dd54a35e269705771b57bddd1e07a77ee36b151ccb01b338435663f0a8d31b48b73d2a41fccd3af8edda376772220e1d7df421fed4c648788f6714b5ce3ea85adf7c4047a7900249c5b97047403662fcfc773269f40d0945298c37afe554fa5f9edbb7cde46788c3fa1f64d8388301a54c2f872ce66121936ed42090b7df3ad0cc80dcd29e5b4ac76369ed2e6ecc8d82ce3fb41ff743bfe0b12a3f99efdda9fa0023707610a4bbe10503ce36b91080e0b990cac274781c7417650244de407449a58e937291e3b4ae3eeaca6666f9df50821b29e1e4b7a9b42a6a891bd06c655aaca8368f4d37ea5c04ed4b957d5a497368c78783be3dfd4718e9b954e560ac1424c19318bb96513ba2b80409786b93bbcf7f71ff97fea548930388cfd7488b8a03dd18671c6a2fa6e735013aee45169ba651dcca4ea1bd78fb0d44808ee05c80c6c262ac1a1d4613630738fbbf5354ce1067c437336877f94ff0329bd2548b1d7927d36c62fc1e28af90ff3c707ea0e04dd1c8c37fe6044a8e5cc1dbcc30f62254464f77972c354c0716db6649cc3c32a7b8885ca17a631a881651c495fe7f6a039c7fa5650f5b9df50831ad3d2939513c74be8e71fc1ad3aebe70f78d037c398edc707f5fa30395d267dc84183174f1178b092a14364ef0a7d6dbd31ef1b3d2358dee19fa6cf67cd52f3f0db78ff550e3d42491d4e21cb0072fbd6d52719efa3491250c06568782dd900ada13c832a0268fa15961da19bbff5beff63cb409d4567702938f0653dbb274af514d0c1229ef73b5e6992f4703935ddcecf7abe29df5a49d023b34719977ce36188a6f68ea0cd843768045364796d9e397bcca7a3123b3c5ebcf38df93510cce50a279d36f898e439e6d1635617f1380a70f8cc6571d7712c591badef224c6c434fddb4e74167644233de0a4c5b31cccaaa5f2261bafe7ff30eca4c329d3f95e92fbf8fa7ce1360573b26e5485292db817023888d72df342a3f6fabf15f21297a97b8fa9c968160956e18137716af3f7936453024071f35ea7855ffdb25a940449a0ac738112eaade65db94ca8a615c92eea618af673534b35358fc421b4d666767ed352588aff53998522ca9ee8e0d4e81b8711d72eba02333c168858a6cac155f01b058bf08058e74b38bb7e463b8f7fbeb367bfd22603031d848b4bf0def25a47411f4b647c285c40397c898330221c7837838daca0f1ff0cd181d8ff9ae35c024f8549b194b35dea75817397dadca5992e03d74ca1f560089dbd1c97804d6eed26276da9f94260664e33d900694652145a5b143679235f4184f308cceb178cfdfac03782741f3299639e121a059430e7871574a3b4a26870d097041529692995a218d6a8f5b7c289fa444e71b4ed63da71b2fe10b78da18216cd3e88455a4160a086a9f8fa500022e97986c8ab5999481f16771e928f12f5b85642b1d8c3075823b2c66a31e2bc31506372e025cef37afa0ce135fa7fb33d88b79d06c465ed198f79286337e417698b062f2e819edf46a3ee3a19df99525441b491ad8549470fb3034a93f7b7d8e53935937aad4b45cbe53b53dc89892eb2c7bb591a8d0b35e4aad7aa1c4ef953d9268d8033ef901f100b24dcc1b32743633e5033e7462b29b1ac58f34b02878f8f4fa0507a736d451ad0c31d1147fc7d95d7e8aaa73681d0c27d4568ec7af0a3a577cb89e1b083d456772be3eb485fef6b79f7f01fe85636aabaf69f02e753107fa632161895d179b55bfa364dbbba487c67ed691436e8eb3f28e6c97454dbcb8227db815a55ef003386bb3591f82b3ca4e5124c7f263e5591439bf7ae230642814a3e806f6aefc53fe1fbe0baacd4d8b6f165558477ce498323c474f73e51603474fa2190fe58ca411cd0ea1cc2df6976673d60c432cb3e8bba250124c6c6f60ca0ea5ba676b433a899a9769ede2ced67a95be96ae124ca181e3ec6522f230e507d66a33aef7526bdf58206641e813669617e334bf444813a1597155c1a9b727b1ebc966f77c6e9dc186b2a194e05a5131b9b912f6dcdb487391b289a39a33db611616bdbca52f908460af108de79fd75264fcb24c50c8624dbc1dd779fa54a64ecec8ecafc8eef65ae924341f7475cad3cc2ca976503bea0ddc8a4308f1c2197af41edd25b88fd469a3c1c4397b41c4f752fa86d72e1ecfaf4bd3eaab12bc4a042f82d52135725dca7b73eac518c7613184f53a9d993856858b7a4d5716e5dd3fb40d70a72dba9bb3522d42c85e0d47602b38266ea3fb86ac7c6c9e56cc20152efed060c", 0x1000}, {&(0x7f0000010000-0xa1)="324393b4d9bbaf62e39b336a7e0d575b5f14a8809b5e3dca1c3b0f38d49ec424ff73c1d2e36196081a6d689fdd8fb6361ee63e4935ebc16f91adb5e9d48b242950b0f5f56defb430af6a1cb8bed69ce063fe21d026ebde48ae163e7bb2999ac28cf7b223685504726b7bf9e6ff37a4e0f0263f0131522303a783bab5e41d9249b782909fe20988b420d3d5f526409bbda1dd45c987d7ac4e8c3d3d04aa1d8f64fb", 0xa1}, {&(0x7f0000010000)="7f5ae924542c4b7a8b022997333b59941bff1159f146376426d7a88609a0963d97321815a94a01e0d247b92600610b1d462e67e87a5349e1638e056090baebc5c064550df25e1ad1a1fe9629075062fb52840dd756ea733f26fd57c110a867e7653b6c2d4a735e57fa99e06799f75a06ede253052330bdee523b19c17c595150a220a1b3de8258c28998f6b1123217d6902aab6cc1691eac87213ba81db2ab52ffd056df81285f46492a7577bbec79909e8c56e1d1ec676f465601dd4ebd8e943a3219f76345cab7d889df27d632b8d36b16a56a6f0dbd2d27e65545c1379ab4a236f378ff361f33295e139d2b125e27454b904b9cde035907", 0xf9}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000001f000)="11332c94d8c63a1d16e91e56e5a383d0de0e37b83c1cdfb46d41fe", 0x1b}, {&(0x7f000001f000)="f33ac0087d5e7b3a8e714233e9ebf21921b2312d75fd53d2cce2b3967f79b1037349b833c8401971bf626c1c0e707e84d2d1fd9f3d80c876bd210ac39d618e1a8fc20db9f567ae859272708a34c3535108db978f4c3736e8", 0x58}], 0x8, &(0x7f000000e000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0x7, 0xfa5c}}], 0x30, 0x4000080}, 0x4000) 2018/01/04 23:22:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000453000-0x80)=@generic={0xa, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000062e000-0xa2)=""/162, &(0x7f00005c4000-0x4)=0xa2) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) [ 63.515692] BUG: unable to handle kernel paging request at ffffc90001346000 [ 63.522838] IP: memset_erms+0x9/0x10 [ 63.526523] PGD 1db12c067 P4D 1db12c067 PUD 1db12d067 PMD 1d6a29067 PTE 0 [ 63.533444] Oops: 0002 [#1] SMP KASAN [ 63.537214] Dumping ftrace buffer: [ 63.540722] (ftrace buffer empty) [ 63.544402] Modules linked in: [ 63.547569] CPU: 0 PID: 11531 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 63.556026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.565358] RIP: 0010:memset_erms+0x9/0x10 [ 63.569559] RSP: 0018:ffff8801caf078d8 EFLAGS: 00010246 [ 63.574894] RAX: fffff52004268a80 RBX: ffffc9000134501f RCX: 000000001ffff010 [ 63.582134] RDX: 000000001ffffff1 RSI: 0000000000000080 RDI: ffffc90001346000 [ 63.589375] RBP: ffff8801caf078f8 R08: fffff52004268a02 R09: ffffc9000134501f [ 63.596615] R10: 0000000000000000 R11: fffff52004268a01 R12: 000000001ffffff1 [ 63.603855] R13: 0000000000000080 R14: ffffffff8646aed0 R15: 0000000000000008 [ 63.611096] FS: 00007f50ca44f700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 63.619292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.625143] CR2: ffffc90001346000 CR3: 0000000005e22004 CR4: 00000000001606f0 [ 63.632385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.639624] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.646861] Call Trace: [ 63.649421] ? memset+0x31/0x40 [ 63.652676] snd_pcm_format_set_silence+0x13f/0x4b0 [ 63.657672] snd_pcm_oss_sync+0x4c3/0x710 [ 63.661792] ? fcntl_setlk+0xc40/0xc40 [ 63.665660] ? snd_pcm_oss_sync+0x710/0x710 [ 63.669953] snd_pcm_oss_release+0x20b/0x280 [ 63.674335] __fput+0x291/0x6e0 [ 63.677598] ____fput+0x15/0x20 [ 63.680849] task_work_run+0x122/0x1a0 [ 63.684725] do_exit+0x7f4/0x2da0 [ 63.688164] ? mm_update_next_owner+0x690/0x690 [ 63.692803] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.697794] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.702531] ? retint_kernel+0x10/0x10 [ 63.706405] do_group_exit+0x108/0x320 [ 63.710261] ? _raw_spin_unlock_irq+0x56/0x70 [ 63.714733] get_signal+0x5e9/0x1460 [ 63.718440] do_signal+0x7f/0x1980 [ 63.721960] ? vm_mmap_pgoff+0x1ba/0x1f0 [ 63.725992] ? vm_mmap_pgoff+0x101/0x1f0 [ 63.730031] ? setup_sigcontext+0x7d0/0x7d0 [ 63.734330] ? vma_is_stack_for_current+0xa0/0xa0 [ 63.739144] ? putname+0xee/0x130 [ 63.742567] ? rcu_read_lock_sched_held+0x108/0x120 [ 63.747563] ? SyS_futex+0x1fd/0x2b0 [ 63.751254] ? exit_to_usermode_loop+0x3f/0x210 [ 63.755904] exit_to_usermode_loop+0x1aa/0x210 [ 63.760464] syscall_return_slowpath+0x383/0x430 [ 63.765192] entry_SYSCALL_64_fastpath+0x98/0x9a [ 63.769916] RIP: 0033:0x452ac9 [ 63.773073] RSP: 002b:00007f50ca44ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 63.780751] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 63.787990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 63.795231] RBP: 000000000071bec8 R08: 00000000000003a3 R09: 000000000071bea0 [ 63.802476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.809714] R13: 0000000000a2f7ef R14: 00007f50ca44f9c0 R15: 0000000000000000 [ 63.816978] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 63.836182] RIP: memset_erms+0x9/0x10 RSP: ffff8801caf078d8 [ 63.841861] CR2: ffffc90001346000 [ 63.845289] ---[ end trace dc5f0bafad62dfe5 ]--- [ 63.850017] Kernel panic - not syncing: Fatal exception [ 63.855780] Dumping ftrace buffer: [ 63.859302] (ftrace buffer empty) [ 63.862988] Kernel Offset: disabled [ 63.866585] Rebooting in 86400 seconds..