[....] Starting enhanced syslogd: rsyslogd[ 13.352344] audit: type=1400 audit(1516085122.615:5): avc: denied { syslog } for pid=3521 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.050453] audit: type=1400 audit(1516085128.314:6): avc: denied { map } for pid=3662 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.224' (ECDSA) to the list of known hosts. 2018/01/16 06:45:34 fuzzer started [ 25.277897] audit: type=1400 audit(1516085134.541:7): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/16 06:45:34 dialing manager at 10.128.0.26:46257 [ 28.466311] can: request_module (can-proto-0) failed. [ 28.476090] can: request_module (can-proto-0) failed. 2018/01/16 06:45:38 kcov=true, comps=true [ 28.989666] audit: type=1400 audit(1516085138.253:8): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8869 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/16 06:45:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a1d000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x1078b2ce}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000002000-0x16)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000001}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000000)={r3, &(0x7f0000001000)=""/203}) fallocate(r2, 0x0, 0x10001, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000004000-0x128)={0x6, 0x0, [{0x9, 0x1, 0x0, 0x0, @msi={0x1, 0x6, 0x4}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x3, 0x9}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x4e, 0x40, 0x1, 0xfffffffffffff21f, 0x9}}, {0x80000000, 0x3, 0x0, 0x0, @sint={0x6, 0x7}}, {0x4800000000, 0x1, 0x0, 0x0, @sint={0x1, 0x6}}, {0xffffffff, 0x2, 0x0, 0x0, @msi={0x1, 0x3a16e880, 0x0}}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000-0x4)=0x5ddb, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000006000-0x6d)={r2, 0x9, 0x8, "3f203d08c28e8afc4fd872a1447bc5a86c483bdd59b28cec891b1e9484e5c7f1102ff245b94b6e462d54ac5e37ec1a9a7669533a79a7554129be14061b892c4d06829e65f8bffdd332582611567a7895f6e9efcbacd6a136b628b5d7e82eb09cfaa17f"}) getpid() ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000004000)={0x9, 0x3ff, 0x5, 0x0, 0x9, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000006000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0x2, 0x0, 0x101, 0x6, 0xfff}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000007000-0xc)={0x8, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000005000-0x4)=0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000007000)=""/236, 0xec, 0x2040, &(0x7f0000008000-0x9)=@rc={0x1f, {0x9d5, 0x6, 0x9, 0xcaaa, 0x1, 0x800}, 0xef3b}, 0x9) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000008000-0x28)={0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000007000)={@generic="1d592b963f88b9f0803aeed5f23f6d40", @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 06:45:40 executing program 0: pipe2(&(0x7f0000855000-0x8)={0x0, 0x0}, 0x4800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000ed2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000017f000-0x8c)={r2, @in6={{0xa, 0x3, 0x9ce, @loopback={0x0, 0x1}, 0xac3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x2}, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000004000-0x7d)="402443f1c491544f371f682ad7a08d4b8f69f2807850d17061f9ad1729a4210a3edda3d8fbd0ec847756926b277eefb5442cb55b7396829c55464452d6fd989175d79ce0c9cf09001767f46a456674f02489a6c0925bddbc2e6ccab3d85d971cc371cfc479e24fa531f47877e6a608540302582ad6d91a487b8477f703", 0x7d}, {&(0x7f0000003000-0x3a)="df2df058026e5f74d975e5513376cc312d8ac7d35a6bb41862958e96c772ea17b60d98bda80eefe589a1605058b1cb55152cad9575c62329a0b9", 0x3a}], 0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000005000)=@req={0x50, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x1d, "4253b30cc5bc974c1c00971e5752"}}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x81, 0x100}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000005000-0x20)={0x8, 0xffff, 0x8000, 0x0, 0x7, 0x9, 0x2, 0x4, r2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000007000-0xab)=""/171, 0xab, 0x2000, &(0x7f0000007000-0x10)={0x1a, 0xff, 0x7ff, 0x1, 0x2, 0x95f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000007000)=@get={0x1, &(0x7f0000008000-0x58)=""/143, 0x4}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/16 06:45:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001b5000-0x8)={0x5, 0x2, 0x6, 0x2}, 0x8) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xffffffffffffff7f, 0x8000, 0x7ff, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7f, 0x8206, 0xad, 0x8, r1}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x72)={r2, 0x6a, "192c999e83669b12d0ca5a93932a53d429712e5fcc6a11a6b9b74b3cdb9f83229e884d9bc5c885cc87c2ec057b041605608cdb726d801204eb76e79fbc55cb7235fa53afe15c747d7f8e35ed842f7dc305990a5f9088b4461a820eb066a7a76f4ca8a169edaf40220268"}, &(0x7f0000001000)=0x72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}], 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r1, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r3, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [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]}, 0x80000000, 0x9, 0x96b, 0x7fff, 0x5c}, 0xa0) 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) 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) sendmsg$netrom(r0, &(0x7f0000004000)={&(0x7f0000004000)=@ax25={0x3, {"fad37e901da450"}, 0x40}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000002000-0x29)="21a24aa15a84bb2781377cfe830525bb4b3426d4641ff54a3fe728ae3a6ef15e733ba2cb2767c2c03a", 0x29}, {&(0x7f0000005000-0x22)="8784fe11be44d96abc1aacb290523c6200143d4a5ca42cda94ffee645cc53fa14bc5", 0x22}, {&(0x7f0000005000-0xc7)="acea481fd00e767eccb9021edd3a689415ff26bb352e240025213c0a64e0a0ea8c8560631a0f3d9789ae09c1b86b4089a82a44ddd47506b9520001374fd173081632ce42f980640c495aec073a28db739b63c0b2faec5068ff2f2f9a82be51d359090be9f3331a3d28d2f162b380e4d8d8bde887dfea15560eba54352633bd0594ab17cd8a0de71756747b48c466a3599cb17966dd69f86bf307766d670226ce9230902a0dcfd96f19cc3fc387f1fdb599f6fe207f554565d55492ffa07b0e3ce3276ad0db18ec", 0xc7}, {&(0x7f0000005000-0xdb)="d76749cb4c96599cdc540ad6fad192027d9efb56fe91f8f389aa754f5c423fd94644c4d272ca6920caa69d11c00aeb1afb97915e1dbefe181afdfa48a53c5d966e631a76f2ffbe7291ff6d42e9de60bcd5287644339921c54383c9e9c8aaedc3cd50e61cefa38ac0f0f581ab179cb3f438a00bfddf739d7ad72824e815c77e81c685bff83893f5d4dc03dff494fda0078949d8421a43d20c5a9c563d183f513103ebb2f5e048f455489e81fe80b8d71b74f810305b9e8504cd2a1778cb8ba3c01b8e8a7a5a96ac8f6296a729eead925ebd4196315603dd7186d77c", 0xdb}, {&(0x7f0000005000-0x95)="fda9fa0f5ea640dafd7dac28cf648e7bc62d70a15a665784a8c7681a242869da5827c82270c192607f92b6ef27ef8652a8699f1181d6135495881907928a794dee22706a2f55ee7d336daf6f23dad35c7d97dcb704e3cb11eeef478d3be2ac36bb561b4c869ef57b179e032003f070836ad2820fc132e6e720cc6d5ea15c1a0288fd8f38056ece46a9cb36ec714ca9ff82112950d8", 0x95}], 0x5, &(0x7f0000001000)=[{0xe8, 0x10f, 0x4, "9c67c533da6b8608a94d6be281b3c6e25282acae971b7e41f2ddee4140fe083a7e9c7b5e554ab511a3d53f7a40ac0e6485350bad89798f86b482b95aa07c5a79d4e46a78cdc2f3928f97a0ad28d9a50fc6a2f083dbb4cd8698b4329416b5d75dd6407b6620efe3544e7d5418698f340e18bad4fbc0c642fbaa05495e43ed376fbe1d77d4785d900e152c5dcd888e1d6e66a90d63a3384ab84bc23cc2fa3cf1be8ef30d0e08f8e14f14f0039abf7ffc4c0ddcc83b639e5a4e7a4c75ad03034a6733551ce1cde14db1ca92ff74f06fd19304c5848e87cb"}, {0x78, 0x3a, 0x1, "30345f98a084538ecafd6257f11f1b932fb125ef4347e39b1a422a1ae3ee54f1ee9746d594e23be9a48ff87dffd0e50c029170dae922203f6aa1f444c54f956b8a0e54f1a6b83711886205428b046865254c181706f8bfc4e205019c04e6304da7607eb22f92b1"}, {0xb8, 0x11d, 0x7ff, "fcb6a8efbb37ee24e23e165fdacf7667231074b41459bbb851f2ce06445d9d0dbed8d390173b8dd2dc3a3b0cdb61e7e447bb628736e8027839791f989086f37917f1b3159098baf501f58c4f7d1940a06bc2c93bc6e5626f9ef58b4a244fa9db9a7d79f836ac2ccade6588be1ca7dc0588ab11cf4d79444ba83a747aec02c10650ee6349f3ed7315d974b18bc41fa4b970634b553334f2aa814dba10ef82e4b87b96"}, {0x110, 0x117, 0x7fff, "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"}, {0xe0, 0x10e, 0x5, "a20b5d5c1dd395aceb8330ba4c5f465d5db6e87fccbeafa3b2f86b9e14e1867f70c9bb008e4b39d8fd4014c440b39bdf6a263db16141c5ba3ae2ad9bce2955208bd7be8ee20ccb63dbf84b26403327b974c057f2b2cbe51cd2390bf9c1d6f766824477657a5205270b462b2e2f9e95267822fb49dc6805d67e15b7fc62f67655bfc71d755b566928c5a0e520088e55442444b992f5a11ff22d1bb7c25f4e4023a4054ee41e8f876ce0ac84c715738df43856aed9e7680ff8795306ec7dad6272e5584421f989663c4b77"}, {0xf8, 0x117, 0x3, "ebf0ef5f3286a07fa017499a2c1bfb4ee027cb33a241d7d4e5a5114c91a1ebe13d8e082785a27369b825c5b1dbe0161b87fabd65dde12ebfd94d95948170e61a397b72b2742e418a9ad98ba905f05cfab9c170aa02e7cee707cefa94493d6d8c526bdd916da4601a73e78d89ec74f8c150c4a973b578723b5c68c322997a45aee1f44b492f125550bbc3fb5442c282a2e28d6eb6dd4927fcb2c0f4d9971f24d0ad347879945b3c61ddd55dcb89ffe980cda5852d28c4c5be53d028240a6246a4a4ef375a07f2c456d36acfc58214488e6de46081270ba8acc23f14c1205d80aadbf9d953498b8d"}, {0x98, 0x1ff, 0x5, "1f6de9b194fdad20107854bbdac63f480485679a6eecd571356167ac1d05ad21f1539ef317e7714fcd0e06f823b2871ed69952c8f92edaf919800f1a302c634ebefe9f4f3b7d20e52b1704ce241fbac4b3f6768677638d0bba88a15c807422b4653cf06c9970d1bdcb2c85bc40fcd1734cc0cec13cdb3e5e5ea7f4dcfde154da85be3c9c"}, {0x18, 0x10f, 0x4, "0d287d1c14a527"}, {0xf0, 0x113, 0x2, "ce7aea5eb4971921b23cc28e4152863f66217b5d08823130be9497ad70098531b88e599beffdbd4084093a602b4588e067dbc392ee14735bffe29944527008ca30a62d32f87e8cdf8f1c75c7137489b69a8d20cd7fa328c1583885d8d3b003041f7e78ba2c88d8567ef9245648d20d033424e5148a7402dfd796c917302f680ea46a88a3fd411996791af9a1be24a04f0d0b6052652795f3d35dea16b33af3fe831d1ade6cbcce316f2fe802983c5bc812048bcde9df93ca835b26c7ae85f60f2b085abf24d3e71004b6e9436b64121498c290ec39881b58f847810b21249da7"}], 0x6a0, 0x4048081}, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x80, 0x870, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000006000-0x4)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000)=0x0) r4 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40) setsockopt$llc_int(r4, 0x10c, 0xe, &(0x7f0000006000)=0x1, 0x4) r5 = getpid() setpriority(0x2, r5, 0x0) 2018/01/16 06:45:40 executing program 4: r0 = msgget$private(0x0, 0x500) msgctl$IPC_RMID(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f000069f000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000)={0x0, ""/192}, 0xc8, 0x1, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000003000-0x24)={0xffffffff, 0x7fff, 0x100000001, 0x0, 0x6, 0x40, 0xffffffffffffffff, 0x0, 0x101, 0x3, 0x87, 0xa2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x0) r4 = getegid() fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000005000-0x78)={{0x6, r3, r4, r5, r6, 0x2, 0xca04, 0x0, 0x0, 0x0}, 0x3, 0x4, 0x80000001, 0x8, 0x5, 0x4, r7, r8, 0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x3}}, 0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000006000-0x76)="de0b2e13ee742bf1032260e8a219f129942141001b15bce56794c57296372823e5d39e7125dba3f03edf11f15befa94dc4b2d78fa9cec4589d62b63a2d8c3a32e0938cbd9b98abe188ea6b8b748bc66cb5972a6adfdecb994134dc939b9383bb2aaeaf88d9a676845a059b42475eb94058f710e54355", &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000-0xf9)="2e04e7c96dc1c6d0b85df605eb8d94fd071a686115ca65b3414408e2d751d6ff77108bb8fd1855cb164360757b8448ab485f30fa27ec8832551642c0090f52afbda5dfab9d6d5e4c2d306eaa527848fce408f7c8f2bbf259145b79c038a913a18b8c7667af10a207dfe348505adffa02fee1bcb2eb67e8882d2589c500531f112b852be82cbe8df9b356372f29ed179e127650819983d219451a9e2173031e4e6f24b8fe2d7882726303bed05ad412a29b8c5e52f5349d0beff921cc90f169cbcaed34fb3b6dee658bc26b52de96296624ca3a416fcf36a18cad508715d39294ad1fcd672a2c36328a86a8b3e304b182897be177ebc068b0c3") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x81, &(0x7f0000006000)={0x0, 0x0}) 2018/01/16 06:45:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000e84000)='./file0\x00', &(0x7f00006e5000)=@known='user.syz\x00', &(0x7f0000001000-0x16)="776c616e30bf757365726c6f2d70726f63230a212300", 0x16, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x3}}, 0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x90, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xee}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x29}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r3, 0x7fff, 0x8}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) r6 = perf_event_open(&(0x7f0000003000)={0x4, 0x78, 0x8, 0xfffffffffffffff9, 0x5, 0xfff, 0x0, 0x1a, 0x800, 0x8, 0x991f, 0x80000000, 0x3, 0x70, 0x101, 0x80000001, 0x7, 0x8, 0x7, 0x800, 0x9, 0x100000000, 0x3, 0x3, 0xe8, 0x40, 0x9, 0x8, 0x67e, 0xfffffffffffffffd, 0x1800000000000, 0x7, 0x9, 0x40000000000000, 0x3ff, 0x7, 0xa12, 0xc60000000, 0x0, 0xffffffff, 0x7, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x4}, 0x5800, 0xf94000000000, 0x7, 0x6, 0x8000, 0x4, 0x1000, 0x0}, r5, 0x6, r1, 0x1) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000004000-0x70)=""/112, &(0x7f0000005000-0x4)=0x70) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000001000-0x10c)={0x2, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = accept4$netrom(r1, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000)=0x48, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000003000)=0xb803, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r7, &(0x7f0000006000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0xfffffffffffffc00, 0x80801) socket(0x5, 0xa, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000008000-0x18)=[0x2, 0x7, 0x8001, 0x4, 0xfffffffffffff396, 0x7f], 0x6, 0x3, 0x3, 0x3ff, 0x80, 0x7, {0xcbe, 0x200, 0x80000001, 0x80000001, 0xfffffffffffeffff, 0x7a1, 0x20, 0x5, 0x2, 0xfffffffffffffff8, 0x1, 0xfffffffffffffffc, 0x1, 0x80000000, "ca4710644c73ede5cd873e161bc4f7bf1be642a559263603ae6f6802f7130b96"}}) 2018/01/16 06:45:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000039d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001000-0x1a8)={0x3ff, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf568f55925698506, 0x2, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001000)={0x8, r2}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/236) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000)={0x3, 0x1000, 0x7, 0x9, 0x3ff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r1, 0x540b, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000-0x20)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000005000-0x8)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000006000-0x20)={0x100000, &(0x7f0000001000)=0x0, 0x5, r1, 0x8}) r3 = semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000006000)=""/142) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000004000-0x58)={0x68, 0x3ff, 0x100000001, 0xbfe0, 0x1f, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000008000-0x14)={0x1, 0x9, 0x6, 0x4, 0x2020000}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000003000-0xc)={0x1, 0x8}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000008000)='./file0\x00') fchmod(r1, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r4, 0x2}) [ 31.029013] audit: type=1400 audit(1516085140.292:9): avc: denied { map } for pid=3673 comm="syz-fuzzer" path="/root/syzkaller-shm895776814" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/16 06:45:40 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0xf13, 0x3, 0x1, {0x0, 0x0}, 0xffffffffb2323e6d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/183) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000-0x50)={@common='irlan0\x00', @ifru_data=&(0x7f0000000000)="be4e43af0efb45f9338c1a6b3593dfe794940d96dc516b4792dc91ba465626ea"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000002000)={0x5000000, 0x4, 0x1, 0xffffffff, 0x2040, 0x1a}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000)=0xffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000004000-0x6f)=""/111) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000004000)={0x0, 0x80, 0x5, 0x8, 0x4, 0x9, 0x200}, 0xc) sendfile(r2, r2, 0x0, 0x3ed499b7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006000-0x4)=0x0) perf_event_open(&(0x7f0000005000)={0x4, 0x78, 0x4, 0x9, 0x3, 0x2, 0x0, 0x7, 0x4044, 0xa, 0xa129, 0x7, 0x10001, 0x81, 0x6, 0x3, 0x8, 0xe9, 0xa808, 0x8b4, 0x2000000000000000, 0x9, 0x4dee7f32, 0x9, 0x7fffffff, 0x5, 0x9, 0x81, 0x5, 0xf5b, 0x3, 0x4, 0x87, 0x0, 0x1, 0x4, 0x9, 0x71f, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000005000)=0x0, 0x5}, 0x400, 0x8000, 0xfffffffffffffffe, 0x3, 0x0, 0x5, 0x4, 0x0}, r4, 0x1f, r3, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x3) accept$inet(r1, 0x0, &(0x7f0000000000)=0x0) socket$can_raw(0x1d, 0x3, 0x1) open_by_handle_at(r3, &(0x7f0000001000-0x3f)={0x3f, 0x9, "979927250b3847e7225b68ddc58d976edb46e961086a3053ef02c05d83b328fe48b39ab98c8a635b4cc76c0113837680f4376e089a6f11"}, 0x4000) 2018/01/16 06:45:40 executing program 7: r0 = userfaultfd(0x80800) syncfs(r0) socket$inet(0x2, 0x5, 0xfffffffffffffe00) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x6, 0x31, 0x1000, r3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xba, "72567683ff4b0a89946d4d3dc821b6bc15e814fe7ef96049dc07bb2a883e60b5340e63f5c357f739cca96beb01b6ca9239b55a6fa7abc578363197a66149b81f6d806e5fada0a38abcb977fa347699b0aa175fb770ed933b2a94fdadca8cc0395ee907f3dd1a167fab0f63216114cb3710c35eab961558c0e30f3592c1094eb561e1f0a0b7d58d09e2a6f553e5526379f856e3dac62d9d29197a139d53be3d0685f1a84a8678f4079ca5d0713bf0d27a000138e3949c55be0611"}, &(0x7f0000002000)=0xc2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000)={0x0, 0x0, 0x2400, 0x1, 0x1, 0x100, 0x5, 0xffffffff, 0xae5, 0x5}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x10001, &(0x7f0000004000)="1e730b72b7b6d9da7217207782ff8c958efb9c5a41e0186eaf3305d1a9f3e0fb746174c49981ccd7a0ff3c797b475b5d111388c36cea29da66dd42a366dd36b8d3ecad2d5a6b4a02163cd8ae751a707ed094e51114325faf75e37632572d4ac915e93a9e7879bffe178bfaaa838551133bdd11690b0bbd4803bed4ca6dbc4436f8ef1c6995ecd0792393fe6d5d6458f82a9c9aa6b7ed26f7f66a6c36ff688c707de9c2bde419475c6c2b9852afe5ff7d6386c1836ce2ad3d3927059ba6a7") ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0xee3f, 0xfffffffffffffffb, 0x0, 0xf, 0xc, 0x0, "dfb38df49e4b2eb6e39c3e6b13cbc75c18e0bc821a2feeb3f81463fa9889f6041eac8a602c84e9796fe30e010573f93e9d047aa4f14f72962d6b825dcd268085", "c04e979985713cc4071a4ba26f5243d094829b147b2e7c37ebb74f0854144162bc8535ce4f0441f71790d791ded5e2d44717e45d1ebbf41dc2213f530dea60b2", "97d9c29c05d3b583e8e33b86229ed2d5c0024589f16eaad680374f7eeb535fc3", [0x4800000, 0x12]}) r4 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000006000-0x1f)=""/31, &(0x7f0000001000)=0x1f) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000005000-0x18)={0x3ff, 0x40, 0x1, 0x5bc8, 0x7, 0x4}) getpeername$ax25(r4, &(0x7f0000004000)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r4, &(0x7f0000007000-0xbb)="9ad718e2f566aecb4472fe264b0fa3757abb4159e5ce999bc0b938d79257c314e90b23b2816156baa871f5be754d8b5eab446072b481befa2ef1c40c5a26669d7e8351ddb607b527c8a01fb9e7356aa20a1232b56e2f3ceba82a7759178e12d61e7363de71a158c5768c6a272294ca3334095ec227ee813a63b0639b424c31ca44414d9aaa613fc0eaddac67341210b3b7f0226a9880b92f5f5d7b438469af7a2793545a5daa0f7aa60aeec6279fbccef7632e1fc37b19ab6a766b", &(0x7f0000002000)=""/232}, 0x18) fanotify_init(0x1, 0x40002) dup2(r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f0000007000)="4c4e1dd95a9461d71078a8d3e3ebbbba46548fdb2fd2fa095b174fea67baab077160f7a647aa83f6dbddba470be6fc528e8569cd566c4c3e7da32362623697b72707224660c3fb7505b555208d53bc5050c4dea38d13aa703d5ed25410ffaf75ddcb30301f25edc3b55f40d3f8e6f56820dc041a52712c6fc1b69d93e1f219b55a8b38785f8b88517423ee07cfc113eef2e20fc8f549154f67a5271e11be8807aca0746bb58eeea01d8811e11d46") [ 32.621944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.639521] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.658580] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.870428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.895115] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.956292] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.093658] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.110666] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.198095] audit: type=1400 audit(1516085144.460:10): avc: denied { sys_admin } for pid=3720 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 06:45:44 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000000c000)="c0", 0x1) 2018/01/16 06:45:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d6f000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") prctl$getname(0x10, &(0x7f0000a7e000)=""/130) mknod(&(0x7f0000473000-0x8)='./file0\x00', 0x0, 0x6) [ 35.282912] audit: type=1400 audit(1516085144.534:11): avc: denied { sys_chroot } for pid=4675 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 06:45:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00009f9000)="b5bfe4c5cd54d2c9324998c2a6597d2c30947d05168e4d0b6169786da1fffcebaff1f68a9d1f9829efe0e72e888fa7fba911c50b97136653bfe9ef5b98f187ad34b5b26a532541956468bd4c4a834cdd111e74aeb42e93a555ccb098588783d6265548bb631cf46faba40a9bd05e85ee140b34d575b6e1834cfa16c3e59696c907c4cac7", 0x84, 0x10, 0x0, 0xfffffffffffffe0b) bind$inet(r0, &(0x7f0000ea8000-0x10)={0x2, 0x3, @rand_addr=0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000082a000)={0x200, 0x0}, 0x8) sendto$inet(r0, &(0x7f000078b000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000206000+0xae4)={0x0, 0x0}, 0x800) bind$bt_l2cap(r2, &(0x7f0000e3b000)={0x1f, 0x1, {0x8, 0x5, 0x5d98, 0x0, 0x7f, 0x61}, 0x6, 0x81}, 0xe) r3 = open(&(0x7f0000ff7000-0x8)='./file0\x00', 0x105000, 0x0) clock_gettime(0x0, &(0x7f0000941000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000008c000)={0x101ff, 0x2, 0x2, 0x1000, &(0x7f00002fd000/0x1000)=nil}) utimensat(r3, &(0x7f0000f32000-0x8)='./file0\x00', &(0x7f0000846000-0x20)={{r4, r5/1000+30000}, {0x0, 0x0}}, 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000073d000)=""/68) close(r0) [ 35.377665] audit: type=1400 audit(1516085144.554:12): avc: denied { ipc_owner } for pid=4692 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.566819] audit: type=1400 audit(1516085144.830:13): avc: denied { dac_read_search } for pid=4750 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 06:45:44 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 06:45:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000000545d, &(0x7f0000016000)=0x0) 2018/01/16 06:45:44 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/16 06:45:44 executing program 2: prctl$intptr(0x1000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpgrp(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000003000-0x50)={0x8, 0x2, 0x6, 0x8, &(0x7f0000001000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x80000000, 0x4) 2018/01/16 06:45:44 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x1, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0x15, 0x84202) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xca06, 0x0, 0x4, 0x80000000, 0x8, 0x3, 0xec5, 0xc31, 0x5, 0xaa24, 0xebd, 0x3, 0x8, 0x0]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000006000)={r2, @in6={{0xa, 0x1, 0x8, @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]}}, 0x8c) 2018/01/16 06:45:44 executing program 6: syz_open_dev$sndpcmp(&(0x7f000065a000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000409000)={0x0, 0x0}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x13, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f54000)=0x4) 2018/01/16 06:45:44 executing program 5: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ae3000-0xb)='/dev/adsp#\x00', 0x0, 0x8200) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae4000-0x8)={0x0, 0x8000}, &(0x7f000006b000)=0x8) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003eb000)={r1, 0x1}, &(0x7f0000ae3000)=0x8) connect$inet(r0, &(0x7f0000159000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/16 06:45:44 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053b000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000053d000-0x5c)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xbc}, 0x0, [0x5, 0x3, 0x20, 0x6, 0x0, 0x3, 0xffffffff, 0xfffffffffffff95d]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 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) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f000053c000)={0x9, 0x0, [{0x7, 0x7, 0x0, 0x0, @msi={0x65, 0x3, 0x7}}, {0x401, 0x1, 0x0, 0x0, @irqchip={0x2, 0x5bc6}}, {0x1740, 0x2, 0x0, 0x0, @msi={0x1c8, 0x0, 0x3}}, {0x3f, 0x7, 0x0, 0x0, @sint={0x7f, 0x2}}, {0xc46e, 0x3, 0x0, 0x0, @msi={0x200, 0x80000001, 0xfffffffffffffffe}}, {0x7, 0x2, 0x0, 0x0, @sint={0x8, 0x8c46}}, {0x7, 0x3, 0x0, 0x0, @msi={0x1ff, 0xa3c, 0x3}}, {0x800, 0x3, 0x0, 0x0, @irqchip={0xffff, 0x49}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x9, 0x20}}]}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000003000-0xd8)=@ioapic={0x0, 0xfff, 0xfff, 0x10000, 0x0, [{0x1, 0x8001, 0xffffffffffffff84, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x44a1, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x100000000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x980, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x6, 0x8, 0xaf1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x200, 0x91, [0x0, 0x0, 0x0, 0x0], 0xa8}, {0x5, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0xd5, 0x9f0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x400, 0x200000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffffbff, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x62}, {0x5, 0xfffffffffffffffb, 0x200, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2b, 0x7, 0x98ab, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x10001, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x8, 0x3e19, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x74c8, 0x9, 0xf6f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xffffffffffffff17, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0xf91}, {0x0, 0xba, 0x63f, [0x0, 0x0, 0x0, 0x0], 0x4}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x55, &(0x7f0000000000)=""/86, &(0x7f000053c000-0xc0)=[{0x6, 0xdf, 0x3, &(0x7f0000000000)=""/223}, {0x1, 0x67, 0x5, &(0x7f0000001000-0x67)=""/103}, {0x24d02878, 0x8d, 0xb70e, &(0x7f0000001000-0x8d)=""/141}, {0x7, 0x3b, 0x2, &(0x7f000053b000)=""/59}, {0xffffffffffffff7f, 0xe9, 0x21c, &(0x7f0000000000)=""/233}, {0x5, 0xc, 0x800, &(0x7f0000001000-0xc)=""/12}, {0x8, 0x8, 0x72, &(0x7f0000001000-0x8)=""/8}, {0x2, 0x78, 0x8, &(0x7f0000000000)=""/120}]}) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000cf9000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 06:45:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000113000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ba7000-0xa)='./control\x00', 0x10) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000b28000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008d3000)=0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000dfa000-0x4)=0x7) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f00009ec000-0x24)={0x2, 0xffffffff, 0x81, 0x9, 0x7ff, 0x4, 0x8000, 0xd52, 0x80, 0xf6a, 0xff, 0x0}) 2018/01/16 06:45:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000010a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f0000835000-0x8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$mice(&(0x7f0000cd8000-0xd)='/dev/input/mice\x00', 0x0, 0x82) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10000) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r0, r3) tkill(r1, 0x16) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f00006c8000-0x2d)="fd0c34d6c79a6d02659d3ecc61880a2388dcbc59c5c6792f642b4e4aab220caffd2f21649fea2b4b8ec0426385", 0x2d}, {&(0x7f000001a000)="119c8d189e16beea14deab2650d80032a4918dd094e6537594f4f28b13dd9f7655bfb2acc84689f70f7b100a441e6ed9a87214a942166dfb88b66a1d08b62fae3dbd40cef5cd7e178fe4affee9ab2989b5372e1847ebf6732dd28959c5fdd9fa080000002526ef978c1350936eb0e9378b3134e3a358c9ce16f0", 0x7a}, {&(0x7f0000db5000-0x35)="cb29384beb5407be16e23738cdb8821cfeee17cb773ecddefddb11e3d30667299c981b965fd7fdea", 0x28}], 0x3) [ 35.744857] audit: type=1400 audit(1516085145.006:14): avc: denied { dac_override } for pid=4808 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/16 06:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='children\x00') open$dir(&(0x7f0000ad6000-0x8)='./file0\x00', 0x480000, 0x20) exit(0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/16 06:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb0000-0xb)='/dev/mixer\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000cfc000-0x1000)="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", 0x1000, 0x884, &(0x7f000041e000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000840000-0x4)=0x0, &(0x7f0000393000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000da1000)={r0, 0xfffffffffffffff7, 0x100000000, "ab3e474c0b2799a9104caf67f7e5a8fab49b3e7d59b37519cac1d07ea27bc70c958dbedfb4b64aceb06a539bcc9bc491589b33973e67d07791f130e7871167dbaea921bd2856a7c484593752bbc894e849536e857e79ef0c54d146d90e14704b613a304ee60cae65f7cf90723a004f393b2264ee6ab11562e9cea8bf4918d89719d5e432f045fb6d5a"}) syz_emit_ethernet(0x47, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x11, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc08]}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ac2000)=r1) recvfrom$inet(r0, &(0x7f00003d6000)=""/216, 0xd8, 0x10000, &(0x7f0000bfc000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007f2000)=@add_del={0x2, &(0x7f000009b000-0x10)=@generic="f14bc944bccfec00765eae01cfd281f0", 0x24c}) 2018/01/16 06:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000452000)='net/ip6_flowlabel\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008db000-0xa3)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000)=0xe8) sendto$inet(r0, &(0x7f0000cb3000)="f892da200bb749998e668b80755afc85a097c11a3ae9b6fec95d4dd01c69995be77ce29df5734cd4f0749e0b33412dd8461c2e8ab96e75f0970225eb1a1bcbc2c8e3e87ae802bc7f9bbbd3be1f5fbcbc7a171d2671dda4462ca2204fe81f3e635756c906b02b49e693b4f88884bce2c5479d99f9beba42c3970a12413cbdbd4c5e71", 0x82, 0x0, &(0x7f00003bb000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018d000-0x65)=""/101, 0xb95db203f6957be6, 0x2, 0x0, 0x0) 2018/01/16 06:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c72000)=0x3) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000905000)={{&(0x7f0000003000/0x6000)=nil, 0x6000}, 0x0, 0x0}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bd5000)=0x7, &(0x7f000090f000)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000071f000)=""/4096) 2018/01/16 06:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f4000-0x4)=0x0) setpgid(r0, r1) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_init() 2018/01/16 06:45:45 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000095d000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000adf000-0x4)=0x0, &(0x7f0000674000-0x4)=0x4) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000095e000-0x4)=0x0, &(0x7f0000331000-0x4)=0x4) syz_open_dev$amidi(&(0x7f00000d4000-0xc)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/16 06:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000098000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004d5000-0x4)=0xc) r1 = getpgrp(r0) process_vm_readv(r1, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)=""/110, 0x6e}], 0x1, 0x0) r2 = semget(0x3, 0x2, 0x100) semop(r2, &(0x7f0000aca000)=[{0x3, 0x1, 0x1000}, {0x3, 0xeb, 0x1000}, {0x7, 0x2, 0x1000}, {0x1, 0x3, 0x1000}, {0x7, 0x9, 0x1800}, {0x3, 0x6, 0x1800}], 0x6) 2018/01/16 06:45:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/16 06:45:45 executing program 7: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00004e6000)={0x3, 0x38, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c83000-0x38)=[{0x0, 0x0, &(0x7f0000447000)=[{&(0x7f00003b8000-0x5d)="1e66c4028dc0ffa97ab52f0d107be1ed82f5f78eeab1b3f9cde1cffba5d1509dad2b05a69274c5523f6c2531ed9e195c0aed547a9bd3a93cfd6f501509a5577c48c2ba6db2e8980904dc8c31e9bacb5dab8c6bc23e3d34322a0454e990", 0x5d}, {&(0x7f0000a16000)="1b35f93fbf44eb58bc763464494e6573b9f832b5e192d9c28ecc98a527b1b863c22577cb813e8b2e98c0f1e41f651d28db5044968229a0cbf47fdfe1cd64415daedf3b8e1a6027736ef9f9e7dc", 0x4d}, {&(0x7f000043b000)="e213826c2359f8aa37a63cefbab89a51b9fa60ca69b9935a0102cdfa362bfbd0906217183c574c", 0x27}, {&(0x7f0000dfc000-0x92)="526e96d009fce67b356a75013872983174cefafa4149c07d1df7f2a7ae7a82cfca149cc63f9d8805c6dd8c1ec4839172786e4015802e0625b8689d0b509f98927b03442372a297b7a1a4c7e39343c431d8aaec665d84a46683ded482c27862581dee41c06efad93b88ae4c5603969e7dcf36cf03e5f7504efe901fe253e284db65f2721a6da6fee0bef30144853ac7495138", 0x92}, {&(0x7f000050d000)="", 0x0}, {&(0x7f0000340000)="c34bf8c9879716e7114bd6138191d6d03894fe34af9114d9ecccdd9d7adf08054e86236eb05e9e2277f38f67ad3ad6077bb00f997b04601916ac1cb0516954a024eaec99ee0a420051a6e537f37c", 0x4e}, {&(0x7f000030c000)="5e23de160d19e2014f7f3a3b1b95cae5d6d7", 0x12}, {&(0x7f000038a000)="c3e7cd7478e8a9c32f5b3b40050e6509087702f49c26b16c46f283fbb3f074f4bbea3fdd24c0af2d6aa908dfa345fb3d4c500b8f2746969babafc0f8f78d2400a8e4444cd54cd10fe9e2d55152a3d83fe3a88777728272d9a35e83e30286850ec7fd30fffefa29a706b2dcffa9ad4c10cf61b3a8178f60b50542d1c490038e71057d0ca09ac440657ad2f4dc23cd6774e0afb999d29523e8f34ff8ca8bcd72f0dfba0c08406daacd384c44226abf230fbb26288a372e4c8057b8a2627aace3f0a869cf6399d462f9138f30ef9cd255a1f8e351", 0xd3}, {&(0x7f0000855000)="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", 0x1000}, {&(0x7f0000ce5000-0x21)="7916fd999bc0e5ebcf8612be19f75e10fb9f172388db1ffca77576ef14194eb1bb", 0x21}], 0xa, &(0x7f0000fed000-0x100)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x66, "5df3d76c55778184caa9058a90370f50463c00992e9c0484f261d309f75b38815d958c917a1ca0f0bee57113ab1beedb215fa56476daf1528459b814a114b90a8da8510d63b6d9f892fa911f12068f4e374cd26999e4fb51c1c24ccdb4dafa5caeb52cd80d3b"}, @iv={0x50, 0x117, 0x2, 0x35, "87964791a85370cb8d9074cd6b9a6873ec04d061ba842bcf589ada98fc9d0ff0f9f586142dde5db088435210721fcdf8398ec229a5"}], 0x100, 0x8880}], 0x1, 0x80) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000051f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e17000)=[{&(0x7f0000db1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b81000)=""/0, 0xffffffffffffff86, 0xffffffffffffffff}, 0x0) r2 = accept4$packet(r1, &(0x7f0000e2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004b0000)=0x14, 0x800) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000c27000-0x1000)=""/4096, &(0x7f000040f000)=0x1000) r3 = openat(r2, &(0x7f0000a43000)='./file0\x00', 0x800, 0x42) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f00006cd000-0xe4)="5c10f0d831bc8383cfb35ebd3a45b818fee608bb02022d3020f6b64e767f3c12f4fea218303420ec0ece1fc67675b7a96f42c2c8c5f48f84b89d3bd9ba78e484fc4886a46a2aee5e827a08d0da5020ea8742085fe3aa993e886d7156037dd978dcf698b63b75e47ef79a54958f24299c0db72d9f405d94241ea853e23cb2f97d1da0301d0dedd8ae4172d521e5f9a580eb4f11c676c82fdea91fe8aa7c316dd6d2911d6278409a1286a5c94008e9974aab248e88c9aae787991b6f8a645d5d1758f402b247f8f1ed30bc07cdf026cc9f2166cc031dad2b51d98a0eaa1ffa0bda5a1fa82e", 0xe4) [ 35.856855] audit: type=1326 audit(1516085145.119:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 06:45:45 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x107, &(0x7f0000579000)="e9c68da7c800d2c405429a08e0f4a7eff5e714d0e28f0ac03c5574e794bd48bd398f44f2a71e4bba9b8fff4816d75dc5ecef61bd230d0f0800000101e5a361f752ac4bfb06991562ba3917bf30253e3c70fcfc8dffdb770545272e49efbaa473636f097a800830", 0x67) 2018/01/16 06:45:45 executing program 5: 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$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 06:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000daa000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000a45000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f00004bc000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00000e6000)={&(0x7f0000fef000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/16 06:45:45 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) readv(r0, &(0x7f0000003000-0x20)=[], 0x0) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00004dd000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @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) sendto$inet6(r1, &(0x7f0000c9e000)="c5b6ec795573cfb5fb99d18816ed3f847612e297aa8098cc503db5761d0c2fb065562d843e1ef2aad8e79e4d0e4c9920b6000fa444839b76107ee4de3276002a0fa38e3c5a67b8458b93a4e5f9d16cc88245330d698f1f7f395788670bb58403600f0672e86f7d25159f92d2d4b324a9947ed34475e0117c489dcb5bbc7fc49e5bdebee8c4155f8a1657b60726fef2f60d150acaa2f090907f6ced57ce92fd3d6669ec11a9", 0xa5, 0x4800, &(0x7f0000efe000-0x1c)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/16 06:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000412000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) pread64(r0, &(0x7f000098a000-0x20)=""/32, 0x20, 0x4b) io_setup(0x800, &(0x7f0000407000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00005cc000-0x12)=[&(0x7f0000b1d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00003be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 06:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000aca000-0x4)=0x100000000, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$inet6_buf(r1, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000385000)='/dev/vcs\x00', 0x10000, 0x0) r3 = mmap$binder(&(0x7f0000ec7000/0x2000)=nil, 0x2000, 0x4, 0x50, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b17000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = syz_open_dev$midi(&(0x7f0000a9a000-0xb)='/dev/midi#\x00', 0x19, 0x4000) sendmsg$nl_generic(r4, &(0x7f0000580000)={&(0x7f0000094000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00006f7000)={&(0x7f00005a4000)={0x1108, 0x32, 0x4, 0x7, 0x1, {0x1c, 0x0, 0x0}, [@typed={0x1c, 0x0, @str="7b6c6f637075736574b96c6f296c6f2d00"}, @nested={0x1c, 0x33, [@typed={0x8, 0x21, @void=""}, @typed={0x10, 0x91, @u64=0x2}]}, @typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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", @nested={0xb0, 0x59, [@generic="85d144284adeb7dbc4e1c1cf618840b6f232ff89f81a9d2981cd2400adf9dd560559dfc8d358b6dc5e605172ebf1cac44ba1087b0cd26ef462cf3f9e46f236f5374d9037b5c4cbddef70c9e397e2355aee0c2e43fff9cf596221664ec824c52a544afbabfac714527d15e19c9fd79815d4a490099dec36ba53b7edc3b578c1e6e9faabacda8888e3138d6f85b028c532f51544cd43e0b8d24923b42e5a15cc7a03d6910ae06a919619"]}]}, 0x1108}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) [ 35.887925] audit: type=1400 audit(1516085145.123:16): avc: denied { map } for pid=4821 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13368 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/16 06:45:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c62000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd1, 0x101}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x69, 0x7, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000086d000)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00008df000-0x4)=0x0, &(0x7f0000520000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 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={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") [ 35.982690] audit: type=1326 audit(1516085145.146:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=253 compat=0 ip=0x452df9 code=0x7ffc0000 [ 36.027860] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 36.062492] audit: type=1326 audit(1516085145.146:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 36.070721] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 36.087108] audit: type=1326 audit(1516085145.149:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 36.120115] audit: type=1326 audit(1516085145.150:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 36.144926] audit: type=1326 audit(1516085145.150:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=111 compat=0 ip=0x452df9 code=0x7ffc0000 [ 36.172112] audit: type=1326 audit(1516085145.150:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 06:45:45 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000d2b000-0x8)=0xfffffffffffffff8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ac0000)={0x0, 0x90, "3b30752e366cf1d063bbd2ebe18641b8947beda9c9b8274f003931f6b9009d3bfc882c306e9c1ed7b298dfa1fef86bf8b265e3d3a66340d93a8c17f7a16332de23dccdd832e82da219a377bd2113dfb72b24f2567e6539a84e2e74b7f5d30a2edd8ab51b059f06b570c39716ec8aab319d6baf8b87120d56204b989665309af640e425c786f527a2fadb73f4617e3677"}, &(0x7f0000e4e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e6b000)={r3, 0x91, 0x1b, "b79edb4c827f0c9ba38513edce7c091dd9cf5814e99d4fbcfaabe8"}, 0x23) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) close(r1) [ 36.197259] audit: type=1326 audit(1516085145.151:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 36.222297] audit: type=1326 audit(1516085145.182:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=109 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 06:45:45 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000008000)={0x0, 0x0, 0x237, &(0x7f0000006000-0x8)=0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000009000)={0x0, 0x79cc}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000000b000)=""/20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000b000)={@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]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xd, 0xa, &(0x7f000000b000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x2, 0x100000000, 0x20f4af6f, 0xace0}], &(0x7f000000c000-0x4)='GPL\x00', 0x7, 0x17, &(0x7f000000c000-0x17)=""/23, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/16 06:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000056e000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000744000+0x627)={@broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0}, 0xc) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") 2018/01/16 06:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000d4f000)={0x1, 0x8}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001]}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/16 06:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') epoll_create(0x1f) r1 = accept4$netrom(r0, &(0x7f000064e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000997000)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000377000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/16 06:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000067a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, 0xffffffffffffffff, 0x1f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/16 06:45:45 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ee000)=0xc) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/16 06:45:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c62000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [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]}, 0xfd1, 0x101}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x69, 0x7, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000086d000)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00008df000-0x4)=0x0, &(0x7f0000520000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/16 06:45:45 executing program 5: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/loop-control\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000833000-0x9)='uid_map\x00F') pread64(r1, &(0x7f0000930000)=""/0, 0x0, 0x4000019) 2018/01/16 06:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000458000)="") r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00002f4000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000089a000-0xc)={r0, r0, 0x80000001}) [ 36.248129] audit: type=1326 audit(1516085145.182:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 06:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000583000)='/dev/cuse\x00', 0x601, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000633000)=0x8, 0x2) clock_gettime(0x0, &(0x7f0000cbc000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a09000-0x8)=[], 0x0, &(0x7f000006a000)={0x0, r2+30000000}, &(0x7f0000312000)={0x0}, 0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00002ab000-0xc8)=""/200) pipe(&(0x7f0000125000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000e90000)=0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x9000000) 2018/01/16 06:45:45 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000001a000)=0x9) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) close(r0) 2018/01/16 06:45:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d02000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000158000-0x64)={&(0x7f00000e2000)=[0x81, 0x8, 0x9, 0x1f, 0x1], 0x5, 0xffffffff, 0x0, 0x20, 0x766, 0x1, {0x7, 0xf0e, 0x8, 0x2, 0xa4c, 0xfff, 0x3, 0x8, 0xfffffffffffffffd, 0x1, 0xd03, 0x4, 0x8001000000000000, 0x7, "058dba0c2e5b8dc876fa4fe6cab5d0655322357ebec56b5b75a18bf78a4751ee"}}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00001de000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)='\a', 0x1, r1) r3 = add_key$user(&(0x7f0000ff1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007a9000)={r2, r3, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f00008bd000)={&(0x7f0000334000-0xc)={'sha256-ssse3\x00'}, &(0x7f0000836000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.273128] binder: release 4874:4880 transaction 2 out, still active [ 36.273153] binder: undelivered TRANSACTION_COMPLETE [ 36.273356] binder: 4880 RLIMIT_NICE not set 2018/01/16 06:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f000071f000)='rxrpc_s\x00', &(0x7f000011c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000635000)="042b3fd7cb21911bb983ae345f3434b1c91c29a982fe0375f7b880aadd272745ce1813a2f6", 0x25, 0xfffffffffffffffb) add_key(&(0x7f0000186000)='trusted\x00', &(0x7f0000d31000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d2000-0xd)="2cb390cda19bce663ff055f361", 0xd, r2) r3 = openat(0xffffffffffffffff, &(0x7f000084b000-0x8)='./file0\x00', 0x800, 0x0) ioctl$sock_ifreq(r3, 0x89d3, &(0x7f0000a6c000)={@generic="a9fc084ea7cf61270b5a651a75020998", @ifru_data=&(0x7f000033f000-0x20)="ebf5f78ec66f9aae3d7218ce38b979ab6de54372a0ab6877e7809fd12378a17f"}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ab1000-0x4)=0x0, &(0x7f0000e71000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001ef000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 06:45:45 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x8d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) preadv(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006000-0x28)={r1, 0x0, 0x59, 0x41, &(0x7f0000005000+0xec)="88e933fb5bc98ed269ae218e2c1e547c7b20f847758fd12e21d95af9babca061b486cb9a52c4082398778e3e53985a3c97a8bcee2319b24a985075bb3138681a137ce57f6b169659c95cc07613cf6f5bc920c369ee989cae83", &(0x7f0000005000)=""/65, 0x2, 0x7}, 0x28) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000004000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f000000a000)=""/96, 0x60}, {&(0x7f0000003000-0xbc)=""/188, 0xbc}], 0x2, 0x0) 2018/01/16 06:45:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000724000-0xb)='/dev/midi#\x00', 0x2, 0x143442) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000259000)=0x4) capset(&(0x7f000013a000-0x8)={0x19980330, 0x0}, &(0x7f00003bf000-0x18)={0x8, 0x4, 0x1ff, 0xffffffffffffffff, 0x5, 0xfffffffffffffc01}) get_robust_list(0x0, &(0x7f0000ab8000-0x8)=&(0x7f00008f9000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a5a000)=0x18) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000daa000)=0x0, &(0x7f00008b2000-0x4)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a1f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/member\x00', 0x2, 0x0) 2018/01/16 06:45:45 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc4000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fc3000)={0x0, 0x323, &(0x7f00007aa000-0x73)="b009267164e117937704d0867f2f9e0cc2c11a22fdb9ffd7508acd6af92714f91627344f209bc1b06e100464a0952fd5aaf153f86126f206e9af675c7cf731523b5cdd2ee59c4c7f3f2d4d8d071079ae19d2dc3144fd444eb6fdc4a39daa10f55f34cc05cf1b3ec6a9bb898d4d9bd331ca86c3"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc2000)={0x0, 0x9, &(0x7f0000567000)="6659977e47e0055b81"}) [ 36.273510] binder: 4880 RLIMIT_NICE not set [ 36.298739] binder: BINDER_SET_CONTEXT_MGR already set [ 36.298758] binder: 4874:4880 ioctl 40046207 0 returned -16 [ 36.298901] binder_alloc: 4874: binder_alloc_buf, no vma 2018/01/16 06:45:45 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00002eb000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000029f000-0x4)=0x10, 0x800) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002ec000-0x47)={0x0, 0x3f, "c43ca7f8f82f6b448164e7f1c7f4421a8d92b285ea6f66ee8f72be43d14f5f5b426e6a0bae4b52ea03a8b0e404ff93e95a7bd49941f6027f694ce3aa3c2cdd"}, &(0x7f0000141000)=0x47) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000225000)={r3, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [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]}, 0xffffffffffff60b8, 0x3, 0x3, 0x7, 0x40}, &(0x7f000000f000-0x4)=0xa0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc8", 0x10) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/16 06:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x9, 0x407ffc0003}]}) llistxattr(&(0x7f000067d000)='./file0\x00', &(0x7f00003e4000)=""/106, 0x6a) 2018/01/16 06:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007ed000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat(0xffffffffffffffff, &(0x7f0000d7f000)='./file0\x00', 0x882, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000960000)={r1, 0x80000, r2}) [ 36.298982] binder: 4874:4884 transaction failed 29189/-3, size 0-0 line 2957 [ 36.300352] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.300435] binder: 4884 RLIMIT_NICE not set [ 36.327300] binder: release 4874:4880 transaction 3 out, still active [ 36.327310] binder: release 4874:4880 transaction 2 in, still active [ 36.327318] binder: undelivered TRANSACTION_COMPLETE [ 36.327360] binder: send failed reply for transaction 3, target dead [ 36.327371] binder: send failed reply for transaction 2, target dead [ 36.526405] audit: type=1326 audit(1516085145.184:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 36.550939] audit: type=1326 audit(1516085145.184:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4820 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/16 06:45:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000366000)='/dev/admmidi#\x00', 0x5, 0x80000) renameat(r0, &(0x7f0000c39000)='./file0\x00', r1, &(0x7f00009ed000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000db8000)={0x4400000010, 0x0, 0xffffffffffffffff, 0x20000070a1}, 0xc) 2018/01/16 06:45:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000013d000)=0x0) tgkill(r2, r3, 0x36) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/16 06:45:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) open_by_handle_at(r0, &(0x7f0000c50000-0x52)={0x52, 0x2, "15e6bbd72b672cd090407bf341eb4c7ba02b3e4df7ac7e312548e8468075726cb4e6d36f1e62e32a45612728195e2609eb179f53fa03576dadf9a8cfc2d95fc6bf81ec5d0416dcb98b2c"}, 0x620200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000041e000-0xb)='net/psched\x00') ioctl$int_out(r1, 0x5460, &(0x7f00004f6000-0x1)=0x0) r2 = semget$private(0x0, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00008e0000-0xb)='/dev/vcsa#\x00', 0x8, 0x200) accept$inet6(r3, &(0x7f0000756000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000063a000-0x4)=0x1c) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}, {0x0, 0xffff, 0x0}], 0x2, &(0x7f0000c69000-0x10)={0x2000, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000089e000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f000086d000)='/dev/vcsa#\x00', 0x9, 0x4002) socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f0000fb8000)="2e8f57eee172bb95b5d7877b8871d139dc93247fe39da8f576c2f7a5164ba7ea6e1032908223e5746793046212096ddb9d2a0433762d935f00e02db2f92b2194763c36c59b0712190ce77d4ac6b3a6cb427cffebc26bbff0d93dcd0905281bc84520634820c17a5350a21b093b5779d9c3569d0007ab5e10e8c323898f171a4c1977acd2ead099374b161a555f8b79fbf2dd0ac46ba3b5ff750699c97150d274e27a1e977ea19b587d5fd51e6f3f7fd0d14395f0b7", 0xb5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00004a9000)=0xffff, 0x4) 2018/01/16 06:45:45 executing program 2: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000771000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b10000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b05000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:45:45 executing program 0: mlockall(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d1f000-0x5)='+GPL\x00', 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000073d000)="b422dc6bf4958102a7554eb4ef34cb98", 0x10) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x11, 0x6e3000) 2018/01/16 06:45:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ccb000-0x4)=0x8, &(0x7f00002f0000-0x8)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xfffffffffffffffe) 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, 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$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000cbf000-0x4c8)={{0x1000, 0x5, 0x0, 0x5, "e74463502412040c7bffcb8e200904f5c47219d75d33056c8cb202a52546643f0c4d139be1a743c5afb3bc99", 0x3}, 0x8, [0x5, 0x4, 0x2b, 0x9, 0x5, 0x0, 0x5, 0x8, 0x8, 0x7de1, 0x2, 0x5, 0x1000, 0x7, 0x0, 0x5, 0x8, 0x100, 0x4, 0xc216, 0x8, 0x80000001, 0x9, 0x5, 0xff, 0xcc8f, 0x400, 0x3f, 0x1, 0xf6, 0x9, 0x401, 0x3, 0xfffffffffffffff8, 0x2, 0x7, 0xffffffffffffffff, 0x5, 0x5, 0x34, 0x0, 0x7ff, 0x7, 0x3, 0x100000000, 0x3, 0x6, 0x1, 0x1f79, 0x7, 0x4, 0x2ea5616e, 0x80, 0x6, 0x100000001, 0x10001, 0x67f, 0x10000, 0x800000000, 0x100000000, 0xcb, 0x5, 0x5d, 0x5e, 0x0, 0xfffffffffffffffb, 0x401, 0x79e, 0xfff, 0x9, 0x1, 0x2, 0xe5ca, 0x5, 0x4, 0x4, 0x2, 0xffffffff, 0xffff, 0x7, 0x100000000, 0x8, 0xffffffff, 0x3, 0x4, 0x9, 0x81, 0x3, 0x0, 0x7, 0x1, 0x2, 0x1, 0x200, 0x1, 0x40, 0x0, 0xd3, 0x4, 0x505c, 0x4c1, 0x8, 0x200040000, 0x133f5080, 0x2, 0x4, 0x1, 0x80000000, 0x3, 0x5, 0x823, 0x100, 0xc336, 0x68a31b1c, 0x1, 0x40, 0x6, 0x0, 0xfffffffffffffffd, 0x800, 0x3f, 0x1000, 0xfff, 0x7df, 0x100, 0xfff, 0x8, 0xca], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:45:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = syz_open_dev$midi(&(0x7f00000b6000)='/dev/midi#\x00', 0x4, 0x2) recvfrom$ipx(r1, &(0x7f00003ed000)=""/4096, 0x1000, 0x1, &(0x7f00005a0000-0x10)={0x4, 0xa1ea, 0x20, "fe089aa78c3f", 0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 06:45:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000355000-0x8)='./file0\x00', &(0x7f000069b000)=@known="16656375726974792e0100706162696c69747900f71e3760770b39b205cb08a230e2b69eee6e584d88c703182f527069123fd0c07e8f7d7b0bf4a5c95f8964a29c353bdb023b03c22e224748097dd8f78488ba393f98410f89b7e77a21f2a43c657641cb00b3ad8a6ef0992a0b80837253ee695a6671cedc81dc", &(0x7f00002b3000-0x14)='wlan0cpusetself\x00', 0x10, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000bf2000-0x3)='/dev/admmidi#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/16 06:45:45 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000001f000)={0x0, 0x0}, &(0x7f0000020000-0x4)=0x10) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000-0xc)={0x0, 0x0}) 2018/01/16 06:45:45 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f51000)={0x2, 0x1, [{0x0, 0x0, 0x7}, {0x9, 0x0, 0x1}]}) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000f50000)=0x3) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009da000-0x8)={0x0, 0x2}, &(0x7f0000f52000)=0x8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e03000)={r1, 0x81, 0x0}, &(0x7f0000f52000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009e6000)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000044e000-0x10)={0x12c2, 0x8001}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000f52000)={0x1d, 0x81, 0x2, 0x100000001}) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) fanotify_init(0x40, 0x400) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) pwritev(r1, &(0x7f0000f37000-0x40)=[{&(0x7f00009f5000)="a1c7699fd03ec850fa2605c499505b020c35ded525f75b598165e1329392dc0babb290ac95ba136da24a4a05baa2a321774e82d7be2de0ed308eb6f6cf14931d1fcc9d0c20ba35fbe0204b5642f7bc0ff41e55a76aaa560f1e8a0afb99d253ddaf699d128b1da8d6273289b32d632df9094d9792eb52f5fddf1e4b76ee782b222ddc97b40a020485649de8", 0x8b}, {&(0x7f00007b4000)="2178afdfb67fef6849210f3716783e81e72ba76c69cfc276e0d87e08e50e8675236f156f5108b3a70bd46a8edd4f6d1cc7d3e0c7814536f4dffcce209932416e6a707e715391a83b86ca75267b23f040baaba3b66ac4c1268ee48967f8bdd763219412109114213399008e2f5140529f60da8b1e53e48ec8e21e7f2e9cce9f84e5a21a720fbfae6c16487238c903bed15a5693a4dbbe0edae0c2d6393ec93f4cac54d1a275468a1de2bd107923da389bbdbf17ee5e1028265a74cb6caa63c412730f02d97c1a555c", 0xc8}, {&(0x7f00006ce000)="73d8e739c259f9a6f2642cd435829006b478f2cb9f143b9ac265ccbdfee7e1c1f87ab885b2ad9fafccf11baea58db53dd6b75686faa328a4b9adc2606ab7d956baaacba58fd63e01164e8e4962006f852b50eeb16dad14b65f4b90347ab993476a6d437aa260e943c1052fbc8440ffb0a550d089115f4873e4f60aa07dea33ced4096d9335432e8d68e1f4f0658f88cea4e2ce7f49aaa9adc82f00f3965186430444fde88325d005bd5a8cb0e2237bad19ae69980240a305d9f6bf7bb5457ff0c5732cc5da6750d4d4813e89706972809637a36e5eb8d96ff64fc41a761b", 0xde}, {&(0x7f00002c7000-0x2c)="7ee7cb3f7ae577031a15a535bb4a054382a2a761db47ca4acd522076951cef65dadcafd218456b5082366245", 0x2c}], 0x4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x48000000000008, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000723000-0x4)=0x1c) read(r0, &(0x7f0000446000-0x31)=""/49, 0x31) socket$nfc_raw(0x27, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b54000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000952000-0x4)=0x0, &(0x7f0000ed1000-0x4)=0x4) 2018/01/16 06:45:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000003000)=[{0x16, 0x1000, 0x9, 0xfffffffffffffff7, @time={0x0, 0x1c9c380}, {0x2, 0xfff}, {0xfffffffffffffff9, 0x1}, @queue={0xf9, {0x400, 0x7}}}, {0x9, 0x6, 0xfffffffffffffff8, 0x40, @tick=0x7, {0x100, 0x80}, {0x4, 0x6}, @raw8={"742915855c6e303c3892e8d2"}}, {0x7, 0xae, 0x8, 0x6, @tick=0x1, {0xfa, 0x5}, {0x7fffffff, 0x3}, @connect={{0xffff, 0x81}, {0x7, 0x10000}}}, {0x83e2, 0x3, 0x6c83, 0x89a0, @tick=0x0, {0x7ff, 0x9}, {0x1, 0x81}, @raw8={"e0e1334ca332cc06612d1182"}}, {0x8000, 0x4b3, 0x1, 0x0, @tick=0x5, {0x3, 0x80}, {0x1, 0x1}, @note={0x80000000, 0x101, 0x9, 0x7, 0x40}}, {0x5be5, 0x1, 0xa, 0x3, @time={0x77359400, 0x0}, {0x1f, 0x800}, {0x1, 0x7}, @result={0x38, 0x5}}, {0x8000, 0x100000001, 0x4, 0x6, @tick=0x100000001, {0x6, 0x8}, {0x10, 0x0}, @raw8={"8865cc0ba5ab5cf5054605a7"}}, {0x4, 0x1f, 0xfffffffffffffffa, 0x6, @tick=0x400, {0x10001, 0x2}, {0x0, 0x8001}, @connect={{0x1, 0x1}, {0xf326, 0x5}}}, {0x40f, 0x400, 0x4, 0x100000001, @time={0x0, 0x989680}, {0x0, 0x8}, {0x4001, 0x2576}, @raw32={[0xfffffffffffff895, 0x8, 0x7fff]}}], 0x1b0) 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}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000620000)='./file1\x00', &(0x7f0000ee5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:45:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/01/16 06:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/user\x00', 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000865000-0x38)={&(0x7f0000b9d000)=@ax25={0x3, {"614ecfb90c1335"}, 0x2}, 0x10, &(0x7f0000487000-0x50)=[{&(0x7f0000ac1000-0xca)="f32c6b4b8af7c1b134fbf2d64f24713a877425e170c476f7a446f8c8c6c9e2bcfc275bffea62e1537264bcbdd9486e3d8b7c19d68aea970fe41af4bae73afee9c5325038a70747f809063f53feab269d037e0169c4f52b713839e219a54bd5307402eb8320b7a1a8c21463dbeff930fb2ef5e23c1b6ca8c5eda47737cb048f9d9afe65188b59705063c736d2f1d58c63a7313db107ca4c94e2d5e5e659ba8e50d7abdb9a5e5188557e495fa78bb377270ef2ab4aa0b226a4f05c7d4ac498b19de847284dd374242d61f5", 0xca}, {&(0x7f0000aa8000-0xad)="dbfe5d30baddfbaad3edb1ae6bd921ef2a70b9a1f113d78e419912e9134ad1e8713d02b925d53db0b6cc5d3df29bc7aaa232f48193095c9fceb9ac66d7326644e03a2d2f2eea88564eee697d3bd6348df1264f7264efd0119b2a5ae69643d30095cb7f70e988b29d4d1d4c0d4c3fec9d54e7cf36d96e15b607768aba6c2bf0e716c8996793d6e00622fc26cfbe150fca84a5e6b9b2cd5dcfb1be42d10790090fff2cdeb48f6c3f4db48c92ebe1", 0xad}, {&(0x7f000064b000-0xc9)="2cb553704fe9efaae77d12d43ff4af9e4300f5555640f4657250e973660e711577ca25c4065577c8defebf294aeca70cb6bf21ada49dbcabc5c4fe947e35103b253c5d97c2b2ce2ed5e4d1f77f8dd29c15cc52732f914805b56878cb08fde33c6f5500bf975ec38d6b9f80b4449e935f6e0b6fdf880e4726cdf641a55eb0e738529fef8b0d1609ef92bbb160320518d47f781d50ae8e2e6550d9cce240afba77a5f1316f479345646e94fb2319917711c4433dc0a68d6e501a0c4d17a654c269439f441d3263f4aab8", 0xc9}, {&(0x7f00009db000)="f4e36bd542f4ef78eb3eea39f6", 0xd}, {&(0x7f0000e33000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x4000080}, 0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x7, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0xe0, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = socket(0xb, 0x3, 0x6ffb) mount(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000dcc000)='./file0\x00', &(0x7f0000355000-0x7)='devpts\x00', 0x0, &(0x7f0000d6f000)="98") setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000055000-0xac)="20c56a4a776a5aa888314b98d89d2ae64214faad7dd02a16009ca6000d25cafa27b513786f3e0fd9719f3694c97a686cfef376d9b86465601b7101ca1b36753c79c9c2e93ccdd6bc4ad6deb23133dd9d434bbae17c0f0708ff97e59670d6f14e1214229d311cdda8a4de149198101fc190f85d539c181103a844f7750eea661d0dc0fa466a0fac694c80bd4534a1d507f44fbf92c7b18199f56e2c48b20bd03bafbc743d00db2ca868f0a6df", 0xac) r1 = syz_open_dev$vcsn(&(0x7f00007a8000)='/dev/vcs#\x00', 0x100000001, 0x40) r2 = syz_open_dev$sndpcmc(&(0x7f0000734000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xa40) connect$unix(r0, &(0x7f000031e000)=@abs={0x1, 0x0, 0x0}, 0x8) linkat(r1, &(0x7f0000124000)='./file0\x00', r2, &(0x7f000055e000)='./file0\x00', 0x1000) 2018/01/16 06:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000686000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000) shmget$private(0x0, 0x2000, 0x1003, &(0x7f0000601000/0x2000)=nil) 2018/01/16 06:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b1f000-0x8)='./file0\x00', &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000e8000)='./file0\x00', &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000f3a000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c28000-0xc)={&(0x7f0000bea000)='./file0\x00', r2}, 0x1e3) bpf$MAP_CREATE(0xe, &(0x7f0000000000)={0xf, 0x1000000000000000, 0x0, 0xedc4, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 06:45:46 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000051000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000050000-0x12)=""/24, 0x18) 2018/01/16 06:45:46 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, 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 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000047000)='/dev/hwrng\x00', 0x4600, 0x0) readv(r0, &(0x7f0000e05000)=[{&(0x7f0000310000)=""/153, 0x99}, {&(0x7f0000da0000-0x8d)=""/141, 0x8d}, {&(0x7f000040e000)=""/2, 0x2}, {&(0x7f0000fb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9f000)=""/203, 0xcb}, {&(0x7f0000ef4000-0x10)=""/16, 0x10}, {&(0x7f00007ac000)=""/78, 0x4e}], 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000081000-0x20)={"96a15dcc5eb809f7e8ae49108671adea", {0x4, 0x5dc7e2c7, 0x3, "3c86a9db9c9c", 0x100000000000000, 0x0}}) 2018/01/16 06:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f000053a000-0x8)='./file0\x00', 0x0, 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, 0x2, 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, 0x20001008, 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) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000f92000-0x1)=0x0) r1 = semget(0x0, 0x0, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/16 06:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) delete_module(&(0x7f0000740000-0x13)='\'vboxnet0[security\x00', 0xa00) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)='/', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 06:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c7f000+0xdb7)='/dev/cuse\x00', 0x515240, 0x0) sendmsg$can_bcm(r1, &(0x7f000085f000-0x38)={&(0x7f0000955000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003a3000)={&(0x7f00009e7000-0x48)={0x4, 0x482, 0x2, {0x0, 0x7530}, {0x77359400, 0x0}, {0x3, 0x7fff, 0x5, 0x2}, 0x1, @can={{0x2, 0x101, 0x8001, 0x81}, 0x6, 0x1, 0x0, 0x0, "c6eabfe067a948b9"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e23000)='reno\x00', 0x5) shutdown(r0, 0x0) 2018/01/16 06:45:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000426000)={{0x1, 0x1, 0x5, 0x1, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000ed000-0x1)=0x0) pwrite64(r0, &(0x7f0000764000)="c802e758e5848233c8bd624d3389f5e21a0c809210c7dfa13a43856c0891a5e784c4f705c52268ba9be3f49d666d7db0bb7907e30441907057a719f025c35262bc22ccf1c05b3d9c9f04669c54c8b8d248c16dbb65dda12bdbc1275ed83d07dfb1d9efb9bc541e5d8c72a062729402a2e7aee0625097320d802ccf367bd5c34dab64aee4cf1d148d3985c74b64707fcb3cfb8f5c664c91d6d768955f41a3d59c4f7d7b5edd330d9a793b68fbae3e85371d22bf30363881ae27a499364a6f27295404e7ba013b60e2bb64bb7c23c7fc478e8cafc3ef3f779f40e5c1ea9c7d133f9cbc7e2d1f52d0ef367641ffff559d08d851e133c333c0", 0xf7, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 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, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c74000)={0x2, 0x0, 0x201, 0x7f, 0x100000001, 0x3, 0xffc00000, 0x2f4f, 0x0}, &(0x7f0000fe9000)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006bd000)={r2, 0x2}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000013d000-0x8)={0x0, 0x0, 0x0}, &(0x7f00005d3000)=0x8) 2018/01/16 06:45:46 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000001c000-0x9)='/dev/sg#\x00', 0x2000000000000, 0x200700) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000013000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @empty=0x0}, &(0x7f000000b000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0xc, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00005bd000)={&(0x7f00005a9000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000f36000-0x10)={&(0x7f0000b34000)={0x110, 0x14, 0x8, 0x208, 0x3, 0x0, {0x2, 0x0, 0x6}, [@generic="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"]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00001d6000)=0x0) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) [ 36.897536] kvm_pmu: event creation failed -2 [ 36.903249] devpts: called with bogus options [ 36.924396] devpts: called with bogus options 2018/01/16 06:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) recvmsg(r0, &(0x7f0000a6f000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000083000-0x88)=""/136, 0x88}, {&(0x7f0000f9a000-0x9c)=""/156, 0x9c}, {&(0x7f00001c7000-0xad)=""/173, 0xad}, {&(0x7f0000215000)=""/62, 0x3e}, {&(0x7f0000ac4000)=""/168, 0xa8}, {&(0x7f0000223000)=""/37, 0x25}, {&(0x7f0000784000)=""/88, 0x58}], 0x7, &(0x7f0000f33000-0x5)=""/5, 0x5, 0xffffffff80000001}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000099000-0x1)='G', 0x1}], 0x1, &(0x7f000016c000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb7000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000aa2000)=0x98) 2018/01/16 06:45:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00006c4000)='/dev/dmmidi#\x00', 0x412, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f83000-0x14)={0x0, 0x3, 0x9, 0x7, 0x6, 0x7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f94000)={r1, 0xebb}, &(0x7f0000001000-0x4)=0x8) 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) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b9000)='net/ip_mr_cache\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00002da000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000710000-0x18)={r3, 0x0, 0x0, 0x0}) sendfile(r2, r2, 0x0, 0x8001) 2018/01/16 06:45:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) connect$nfc_llcp(r0, &(0x7f0000d34000)={0x27, 0x7, 0x8, 0x7, 0x7, 0x6, "ecab92bf0cdcd78a97d0be4a623e8ea72c3a3dec36303920b5f42b6cb66e6572c5eaabcfccd5e53aa4caf8e196d32e2198364897d2fdbfbf39a78b4a215b43", 0x8}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000bc1000)=[{&(0x7f0000d89000-0x94)="f5a9e9c00324962cf3a550d1c8d9b7966f072d87ab16c98a39334f", 0x1b}, {&(0x7f0000a0b000)="9509bf77263a137210255883fb5e4307198ca442d423fb4486bd4b55ffffd34458035153f7", 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:45:46 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000267000)=0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x10000000001, &(0x7f0000aa2000-0x45)=""/69, &(0x7f0000349000)=0x100000277) 2018/01/16 06:45:46 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000082000)={0xf001, 0x0, 0x8, 0x8, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000c78000-0x68)={0x4, 0xf0e, 0x2, {0x77359400, 0x0}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00002e8000-0x4c)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c54000)="8daa6be45d8b69ddd326178db864aeb5", 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00009d1000-0xd5)=""/233) open(&(0x7f000065d000-0x8)='./file0\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c65000-0x1)={0x0}, 0x1) listxattr(&(0x7f00001eb000)='./file0/file0\x00', &(0x7f0000c00000-0x2)=""/2, 0x2) 2018/01/16 06:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005df000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000545000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000785000-0x4)=0xe8) r8 = getgid() r9 = getpid() stat(&(0x7f0000a64000-0x8)='./file0\x00', &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000e46000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r12 = getpgid(0xffffffffffffffff) fstat(r2, &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000004e000)=[0xffffffffffffffff]) r15 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ceb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cb000)=0xc) r18 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b5f000)='./file0\x00', &(0x7f00000d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aee000)=0xc) stat(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000e3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ac8000)={0x0, 0x0, 0x0}, &(0x7f0000776000)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000f1c000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df3000)=0xc) stat(&(0x7f0000836000)='./file0\x00', &(0x7f0000fa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d4a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5f000)=0xe8) r29 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) r31 = getuid() r32 = getegid() r33 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b16000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d8000-0x4)=0xe8) r35 = getegid() r36 = gettid() r37 = getuid() stat(&(0x7f0000d88000-0x8)='./file0\x00', &(0x7f0000d92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00007e0000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00006eb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000100000-0x4)=0xe8) r41 = getegid() sendmmsg$unix(r3, &(0x7f00006ae000)=[{&(0x7f0000541000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000b1000)=[{&(0x7f00009d4000)="3837e21347d28e84a4a0034d5ff0ab064dc6ecbb1957a4ebe8b481ee5a45ae6f163cd717a17595ec3a1317118cfa9d9b4d81965c7b51b9be323604fa14c98a2976d209f747756a014174cd50b0a7cc0d5f1a59019bc06b9badfd49a1233a43eeea1240cb8e", 0x65}, {&(0x7f0000fbf000)="3c73c016f87bce4fa86c742e34b2cd69bae35d3d03d8bdeb2508f56e8f58331007295ef4eaf896097d0cd7a5861db96b30a77304d2b2d368e11bed5c97ecd62c45128783b510c5ac08753f3e5e67e2b04cc41542caf352a15802290eef81a3fe0e1d067e4ccf4e4730c18ab4a4f75fdd1fdef90321a97b14fee64965c448d65ab9e69dcd765bc502e0f265f4cd", 0x8d}, {&(0x7f0000212000-0x9a)="4bcda8813324f3a26ffe5433de175ca6c3caff132ae61da581227c014dd5108bee4630ed02d4c56284b7431b20b72d10ba06b5d803f45d8d83a9e5635faefb5e13f40547508d529570219ac60f63e978d6b22e6955adbc7b34582e1a3acb881df43be7c08b26d2e166e8632de6a61f41bf5b9abbfa23c545979651920ca32c2ae219638042d167d8bee49746f29d293972dbb80ecd62b584915a", 0x9a}, {&(0x7f000013e000-0xa)="6461b7191bdd518689af", 0xa}, {&(0x7f00004f4000)="3fb5135b6abbe2020d9298fd6317f746c6350e23005fd613f5c3b1b2554b0ab235e31f4b87c57dfaab6525b90602e974a839eb7dfc1ff6df455e4cb4c5780028a61596f74a802825b25378d4d0e32ee896796aac9f07a742a011fe66caf458df71566d5165e1d75dc76683a9d7367200", 0x70}], 0x5, &(0x7f000052f000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r4, r1, r2, r0]}], 0x28, 0x4804}, {&(0x7f0000609000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fbf000)=[{&(0x7f000059e000)="b6ba13d9d6d615e5080ca2f6a561a8c891cd3eeba146911766a038c1044dc3ddd2ba3e19e80da042348677e2ec380bd44ce2679479866dcab0f8d13b66bb2c828ca524b4b8257fb5b102d92de32977a2ca7df6983d03fd052fe1d65afdfafc5b52a05bbf9cb1306f163374dfed47f54b4a08ee15c9aa83a3fd6eaa8670b16f", 0x7f}, 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{&(0x7f00008ab000-0xf1)="6155b0ffa9cc38f495ad20b7556f5f887d422cf886dd4799f4d8541ec0d4f8cdfc1e5860acc932e8a01e1c9b9acc1dadef55e40757cdb71ea6d74b41aeb80b79af71541052ce403817925bdcc4507d9159368635c40306be60a002bcb55e028dce78e37b40ca6a49f7be7211d8f64472432dd7f140cb4ac197c5725e580b0af249b656fda08483c158a08dd9399f3efab281543194aa6df96eefcaf28a15b49b82d826192511f0c3c7832514453555aa6508fc8718e3c9046ee6a64aed7429e9d9bf2e83bd597dc52e03fb4e979c5f6da3d3ac1ef2f8a78ad96669cafa88a06e07fccd8f38fdf96e2259c16d067ce21e35", 0xf1}, {&(0x7f00001f1000)="ec8e195f115247ce587ae4049ba3af261c292ed7dde2cd5fbd7f65cf31", 0x1d}, {&(0x7f0000dcf000-0x28)="81bf4399129abdff4056c0cc60b7285e5325212a6162edbce1d5fd82cf0d6a1fc068f8e353dfc10c", 0x28}, {&(0x7f0000037000+0x1dd)="c4f3b6654396266f3bf4f467e56d1e", 0xf}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f000003f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000027e000-0x30)=[{&(0x7f0000d7d000)="17cd120bd7d97c265f70a3b7a0708e022713a96980afe9f6c89c4eaea706105e1e5cc6c99f1dcded9b5494779b84cbaa8d2a93062224195481ac8d20708a4ab054b3f5b3c0af8705a3edda748b76bb", 0x4f}, {&(0x7f000002e000)="0f36cbe110d28c11174bc629992cf701796afadc315a4ed20db943341b971ff73ac71ae3ba8a6db1d8c6a6babe87ec6b7f3595ce805eaf341d5f60d46e51339a1841e76b60abf8be9882a5659f", 0x4d}, {&(0x7f00002ae000-0x55)="dce36c42350efe0fb08ad7a2c277430e3f3f0cd6f47d17e22c82ee6b20763c5bb817de5997f614b3a6975a1b4d035a4d0f70655bd9c950bde57280c9ae330b689e9076c1aeb83fdaf218d091a4f410b1a6126968c2", 0x55}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000e2f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ed1000)=[{&(0x7f0000a25000-0x1000)="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", 0x1000}, {&(0x7f0000821000)="77bf866a94ef455be76cd47381d9fe575a50557caa80afd9c8cb90afc3728dd759ee260fdbc838be6d899b32bdaa3073ecda4047d2bbf8f99ebe11cfb1", 0x3d}, {&(0x7f0000a35000-0xbc)="8d607e368992cd151dd22ee4ab5b9c34a1197a984415594c1762083b4ada0cbd0d6904104c9eca14b8acbe3d533fd0c13230ed4d7b93ae8be24da0f5c77c686fca4da7a928453eee9f0396fab2432572f12a1808ff92222133343d4b6ddc62229a590f4fc8a29fc6e0dbe14b51de15d3fb024dca456c02222f8624563d82fd9d6f4639246f15e55cd1caf101e3307eb7c08450afc197172f6f52979ea4484fd91b78425f29cdb8cf6029be7da8ccffbde0a30afd81cdd93c5379834a", 0xbc}, {&(0x7f00000e2000)="", 0x0}], 0x4, &(0x7f0000318000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @rights={0x30, 0x1, 0x1, [r4, r2, r3, r1, r0, r3, r3]}], 0x148, 0x44000}], 0x8, 0x0) sendfile(r3, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f000076b000-0x70)={[{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]}) 2018/01/16 06:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a8000)={0x0, 0xffffffffffffffff, 0x1}) recvfrom$unix(r0, &(0x7f00003dd000)=""/4096, 0x3d1, 0x10142, &(0x7f000044b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x3e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00006cb000)="8a54a72fc1ed62f5510221eadc2014d3907fa79e2732b6162e08dbf42d3629b366fb017bf9e07210918af7d4601728afdff49adda3cec5b0edd524429b28418b11f832cf690e8a68796aaf251a99bc11d5bd11761556a645ae653010a69c35e5b54f52458b8767806f381ca9f927821b9843adb1a6d24c7116e400accb1af69071394c2a7b9649d134d18cdff984a22b0bcee5d0d5e82a36865766257c2dab496a0172179a8d8422e4ccba3457a5dba59156f398d212ab4e5ce6878e82c0f9b1678299330115a6683923e5c654d639cad3a0ee2365a4efd6aff71306f7f93fc72748b15e", 0xe4, 0x80, &(0x7f000002c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000069a000)=[], 0x0) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d60000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r1, &(0x7f0000dd9000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000e59000-0x38)={&(0x7f0000f78000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f000097d000)=[{&(0x7f0000c26000)="031ff97647c608112f8cccea24fa95e768abe78f478def70e116475ca39352b4dddb2ef156954b6d3c0aa34decbe3ba4f00805acf619b04392825fe004c2d07b1e77a2e11649424cce7c2f5fcd76e6a7615328d6201ede4b7275ad0c36fa054d58988826881151eefb0e5c6f16cdeb2022d579", 0x73}, {&(0x7f000002e000)="8a534306d103c621e422583c30f6bcd8558ab3faa895799cc52dc82380c8f0b17ad02b521163988f3cc08abae4efb06c5dbedbbface993b868413254a2700cbecd28e89966400d0db962ed38411783a8f3d9b9190f46dca72fe81d1ecf44fdba9ba81a28d4277e46d0001088d96011cc777d8b163fc3", 0x76}, {&(0x7f00004c2000)="0d05ba196c0d50090b64f4ad0db3f44fc1b135729974dab4b33cfab8928432feb2c7aee1703862020324e779d5e6fcd41b262c17431710d835be98e555d5c7b84e052925ca14db31d60403ed4380e5353bd5aa7fac440e7c3f5315545a72f3d7b909c52837e6ab20fd257e63bccca4ef5017ac30d67e41debb979f7370fd7db322e299e60f007223b2155b7b5050337c1699fd9f79c8cfdfca6e5173fe3e8e1b7fbe4c8fff86063086", 0xa9}], 0x3, 0x0, 0x0, 0x48010}, 0x4004004) 2018/01/16 06:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000047000)='/dev/hwrng\x00', 0x4600, 0x0) readv(r0, &(0x7f0000e05000)=[{&(0x7f0000310000)=""/153, 0x99}, {&(0x7f0000da0000-0x8d)=""/141, 0x8d}, {&(0x7f000040e000)=""/2, 0x2}, {&(0x7f0000fb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9f000)=""/203, 0xcb}, {&(0x7f0000ef4000-0x10)=""/16, 0x10}, {&(0x7f00007ac000)=""/78, 0x4e}], 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000081000-0x20)={"96a15dcc5eb809f7e8ae49108671adea", {0x4, 0x5dc7e2c7, 0x3, "3c86a9db9c9c", 0x100000000000000, 0x0}}) 2018/01/16 06:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = syz_open_dev$admmidi(&(0x7f0000c7b000-0xe)='/dev/admmidi#\x00', 0x9, 0x80040) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000efc000)={0x0, 0x5, 0x7, 0x7fff, 0x8, 0x40}) recvfrom$inet6(r1, &(0x7f0000c94000)=""/243, 0xf3, 0x1, &(0x7f0000d01000)={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000087a000-0x1c)={0xa, 0x0, 0xd51f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe8e) r2 = syz_open_dev$vcsn(&(0x7f00006b0000)='/dev/vcs#\x00', 0x10000, 0x408800) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000cdc000)=0x0, &(0x7f000087a000)=0x4) fadvise64(r2, 0x0, 0x4a3, 0x3) 2018/01/16 06:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x200) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/16 06:45:46 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x440) ioctl$TIOCSCTTY(r0, 0x540e, 0xffff) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00008fe000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "fb662c93593fe4a03feab67dca4feac4db44dd02ee0956026e049c2b34a9a3c303afc99c95f4e1fca5ea19aa", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 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, 0x80000001, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x6, 0x8, 0x5}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={r3, 0xf5, "4e45fe71ac04cf59fea4052048e85a44f0634eebea3a797c322058761abad33918a730924a4e7bc3316dfed1bf62c258c52fb1b72405dd6af5f6d1eddb862c9cbdd78369afb03af1008577cbd6f5f10e07e63cddfdbbb95542d0053cf6459e385f4222becd131206ff0fc77de8eb1d6ac2e69c97955bf7825b491ace08d5a628c500939c1618c1719fa57e7a57995be085a35ad6c8468343de79d95e651a7eca3d1196fb6e52b45128b9881489725302b10dd71ab80774e93057073218fd5c1b739b406736c7b4347af6c91ff58364834b5787cc4404a6c24fd8041b8eb35819e43a66e995f5c609e23f8c4cb0d46176516bb3ba56"}, &(0x7f0000004000-0x4)=0xfd) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) 2018/01/16 06:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xb, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f00005c9000)='/dev/adsp#\x00', 0x9, 0x656d7afd38d01616) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000b3b000)=0x0, &(0x7f0000fc4000-0x4)=0x4) shmat(0x0, &(0x7f0000f60000/0x1000)=nil, 0x0) 2018/01/16 06:45:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) linkat(r0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x31b)='ntfs\x00', 0x1000000, &(0x7f0000000000)="5a621bce3324ad5a85055f712c00dce8d4f61e99cbb07ddc3f07f96f33f49354d5a5238f682eebc57a2e3069d9340c8baf49b98ac31f340c23cc4dc5809337941cacbaa5d020d6c82322afb7ba9001175e9078") umount2(&(0x7f00009fa000)='./bus\x00', 0x10004) 2018/01/16 06:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000871000-0x88)={0x400, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r1, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000eac000)={0x77359400, 0x0}, &(0x7f00007ec000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b01000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x99, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="b5f2320bc1524ffd6bc5b0efbfaed0db", @ifru_flags=0x1}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00002ec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00009aa000)={0x9, 0x6, 0x1, 0xdf, 0x5, 0xf96c, 0x800, 0x8}, &(0x7f0000001000-0x40)={0x0, 0xffffffff, 0x0, 0x100000001, 0x7, 0x7f, 0x100000000, 0x2000000000}, &(0x7f0000afa000-0x3a)={0x5ec3, 0x6, 0x7, 0x5ca6, 0x67e9, 0x8000, 0x0, 0x8000}, &(0x7f000073c000-0x10)={r1, r2+10000000}, &(0x7f0000087000)={&(0x7f0000daa000-0x8)={0x5bd6}, 0x8}) clock_settime(0x400000000001001, &(0x7f0000001000-0x10)={r1, 0x0}) 2018/01/16 06:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000475000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 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, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/16 06:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000869000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/member\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f000071e000)="228c28ab5255fc794f43bed1d2249b860a0a14c4f0ea1827a884e988d60362d4fd6df2d77dab804fafcac639da8bd03edee94ede4b3a1bdc7e3066cbbc978a50fd17a8feea6e2d67c46ef719e53dc4f492ce9c0a9891dfd9a1c48759832de08b7c60aa04434c26b503f3e99f5983dc88d047666131dcbd001413af9fa9d5495d37dc33e8158131d84c09c578f49e733bdee5dd22794d36b894798966d7eb0e6dc0d1c8564f15e62ad836888a3c3f1947767e92ccc111b94819e2342ed446", 0xbe, 0x40000, &(0x7f0000d3f000-0x10)={0x4, 0x200, 0x3, "4910436ffd38", 0x1, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00008b4000-0x14)={0x1ff, 0x8, 0x80000001, 0x7, 0x100000001}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000199000-0x2)={0x7f, 0x3, 0x2}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000614000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fc6000)=0x0) tkill(r1, 0x3a) 2018/01/16 06:45:46 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00008f8000-0x83)="8d427f10d310995d49ad06658fb09945349d8f0677a42d01d9b1a35b4d04e1ea47e94030866bf678543fa02112dfeff02048a10c81c6e93b1e3c111b13727927759b6f579c04bdb717191274eb8592e6bb292a73c2129c2595ef80425c69d3e98fa3c29c528da519262a8baffa0f0996c1154b987ffba428ba68b31978f2fd12712536", 0x83, 0x80, &(0x7f0000001000-0x8)=@sco={0x1f, {0x1, 0x1, 0x5, 0xffff, 0xffffffffffffa72b, 0x295}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000309000)={&(0x7f0000db3000/0x3000)=nil, 0x1, 0x1, 0xc0, &(0x7f0000370000/0x2000)=nil, 0x101}) syz_emit_ethernet(0x80, &(0x7f00000bb000-0x2b5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x4, 0x1f, 0x7}], {0x8100, 0x3, 0x4, 0x81}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6a, 0xffffffffffffffff, 0x0, 0x4, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x3, 0x0, {0x12, 0x4, 0x40, 0x2, 0x81, 0x1, 0x7ff, 0xede, 0x0, 0x8, @multicast1=0xe0000001, @loopback=0x7f000001, {[@lsrr={0x83, 0x7, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x9f, 0x3, "d9"}, @timestamp={0x44, 0x10, 0x0, 0x3, 0x2, [{[@loopback=0x7f000001], 0x0}, {[], 0xfffffffffffffff7}]}, @ra={0x94, 0x6, 0x10000}, @lsrr={0x83, 0x7, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x0, 0x3, "e4"}, @end={0x0}, @ssrr={0x89, 0x7, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, "1f17ca7a6c9f"}}}}}, &(0x7f000010e000-0xc)={0x0, 0x1, [0x736]}) 2018/01/16 06:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a3e000)={r1, &(0x7f0000ce9000)="897aa22677d970a036bfd03747", &(0x7f0000f15000-0x45)=""/69}, 0x18) ioctl$int_in(r0, 0x541f, &(0x7f0000eae000-0x8)=0x0) 2018/01/16 06:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x9, 0xd8, &(0x7f00001ce000-0x9)="329b000007ff2849ca", &(0x7f0000ea2000-0xd8)=""/216, 0x0, 0xfffffffffffffffa}, 0x28) 2018/01/16 06:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x0, &(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) r2 = dup2(r0, r1) getrusage(0xffffffffffffffff, &(0x7f0000409000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00001a6000)="ba", 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00003cf000-0xc)={0x5, 0x1, 0x4, 0x2, 0x8d}, 0xc) 2018/01/16 06:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000999000-0x90)={0x100000003, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 06:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x80000000) readv(r2, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000635000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000e10000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000adb000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x9, 0x6, 0x100, 0x80000000, 0x8, r1}) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00001a7000-0x4)=0x1) 2018/01/16 06:45:46 executing program 3: clone(0x0, &(0x7f000015d000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") rt_sigaction(0x0, &(0x7f000063c000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00009d9000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d41000-0x8)={0x0}) 2018/01/16 06:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007fa000-0x4)=0x8, &(0x7f0000bea000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000206000)=0x0, &(0x7f00006f0000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000023b000-0x20)={@generic="e576dc077ecb169b3ce4f34cf1177eb5", @ifru_flags=0x100}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) madvise(&(0x7f0000253000/0xc00000)=nil, 0xc00000, 0x4) clone(0x0, &(0x7f000042b000-0x2c)="", &(0x7f0000980000-0x4)=0x0, &(0x7f0000966000-0x4)=0x0, &(0x7f00003e2000-0x1000)="") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000d0000-0x5c)={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x81}, 0x100000000000000, [0xffffffff, 0x1f, 0x800, 0x78, 0x7ff, 0x3, 0x3ff, 0x7ff]}, 0x5c) mlock2(&(0x7f0000a22000/0x2000)=nil, 0x2000, 0x1) 2018/01/16 06:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000019b000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/102) r1 = open(&(0x7f0000486000-0x8)='./file0\x00', 0x2, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x557) write(r1, &(0x7f0000899000-0xe2)="a014255c86290bb6e5817518d9eb30c04807efb86910819660ce84047f48f14307cc08460da6cab3e1f881117394e973c8cac5b96d9ad11e9280ddab4d23d7a415e844d382ba21c72977b02f217b68f4bd9f3bcec563b88783ecf67a919b06dc98e8cf1b126bb48cc488946619071e13a44768903bd883109a717ee8a97a78dc3e91f051b3bcf02ceb77c005196517af7c4ce6e350b47005553b6e4a05c4a51c34462ee5a60948ce202f78d5774872d6dbea5ea8444ca60e95373de9e3673ec6d6274e092e99ea2f9e71e164d26470013820d6eaff961771b1b928748985128a1640", 0xe2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b2000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000bae000)='/dev/amidi#\x00', 0x7fffffff, 0x200000) fcntl$dupfd(r0, 0x0, r2) r3 = socket$kcm(0x29, 0x2000007, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004ce000-0x8)={0x0, 0xd3}, &(0x7f0000ffc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000422000-0x4)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000074d000)={0x8, 0x7fffffff, 0x0, 0x2, 0x5, 0x1, 0x1, 0x3, r4}, &(0x7f000009b000-0x4)=0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000974000)={r2, r3, 0x8, 0x9, &(0x7f0000d7e000)="6eea923d1696e718ea89dfe1f216067e06beb7a39db70cacb2edc52a1a33f3382bc65e39b91cc35f96afddf120b0c10443b3b2563c41708e6ae504ea25d22f764e6211a90fbda7dfda2d8babc69db7b59de8efe5bcc0fa23d2462c000aaa4c1fdfaf2c69e9506a83eaf4fc4e22c3e8b52804f65d929bf3ea81f14d3b6765c50016e6e000e73590737157007d76", 0x80000001, 0x7ff, 0x4, 0x5, 0xfffffffffffffffb, 0x9, 0x7cc, "0389405ea7c290386fbd80f6135df2a24bb8fe26f838450a2ae1c77a0d2d0357ebbf75e62d4de12af8c4bd28f392de6c4c5ee82c9236e14e019bd88135ca970188586834a0f0f31f8ed0ee28c4b453723da72fd9926544dbca9bc2aabeb6ddd0635cb8d949579330d354cfb2475cbd4f85aaa6bb7797ddf3bf56f22ee379c683d24033cd66ad121d9b639a698f89c1348f7747b2a5c1a78313abcd906d6d973006ba27ea16300727c4f42954e35a67e7368602a0ab867961a5583446238e8ac341f538f72323c0b5de13772174edb1edfd0eb8b416fb96ed6a257142e6bde9bb2cae0d3d087e5ab617"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bf3000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef8000-0x8)='cmdline\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000bcd000)={0xfffffffffffffffb, {{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]}, {{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]}}, 0x118) fcntl$getownex(r0, 0x10, &(0x7f000091a000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000aff000-0x5)='maps\x00') 2018/01/16 06:45:46 executing program 1: mkdir(&(0x7f0000aec000)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') recvmmsg(r0, &(0x7f0000880000-0x168)=[{{&(0x7f0000741000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000031f000-0x70)=[{&(0x7f0000010000)=""/113, 0x71}, {&(0x7f00001fd000-0x99)=""/153, 0x99}, {&(0x7f0000e76000)=""/86, 0x56}, {&(0x7f0000345000-0x8a)=""/138, 0x8a}, {&(0x7f0000f35000)=""/4096, 0x1000}, {&(0x7f0000976000-0xb)=""/11, 0xb}, {&(0x7f00002f5000-0xf6)=""/246, 0xf6}], 0x7, &(0x7f00004c6000-0xde)=""/222, 0xde, 0x7f}, 0x5}, {{&(0x7f00007e6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000629000-0x20)=[{&(0x7f0000068000)=""/221, 0xdd}, {&(0x7f000027b000-0xbc)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f00000d1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000902000-0x60)=[{&(0x7f0000374000)=""/36, 0x24}, {&(0x7f0000ca7000)=""/139, 0x8b}, {&(0x7f0000579000-0x61)=""/97, 0x61}, {&(0x7f0000c65000-0xb9)=""/185, 0xb9}, {&(0x7f0000cfd000)=""/61, 0x3d}, {&(0x7f0000f92000)=""/74, 0x4a}], 0x6, &(0x7f0000bb3000-0x19)=""/25, 0x19, 0x8}, 0x0}, {{&(0x7f0000d2c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006f6000-0x30)=[{&(0x7f0000f47000)=""/175, 0xaf}, {&(0x7f00000f0000)=""/104, 0x68}, {&(0x7f0000f90000-0x40)=""/64, 0x40}], 0x3, &(0x7f000081e000-0xb2)=""/178, 0xb2, 0xdecd}, 0x7}, {{&(0x7f0000ae8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000054d000-0x50)=[{&(0x7f0000c79000-0x1000)=""/4096, 0x1000}, {&(0x7f00003da000-0xb2)=""/178, 0xb2}, {&(0x7f0000627000-0x53)=""/83, 0x53}, {&(0x7f0000041000-0xea)=""/234, 0xea}, {&(0x7f0000b60000)=""/90, 0x5a}], 0x5, &(0x7f000000c000-0x18)=""/24, 0x18, 0xf6}, 0x6}, {{&(0x7f000071c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000d1b000-0x20)=[{&(0x7f0000a21000-0xd0)=""/208, 0xd0}, {&(0x7f00006e6000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f0000bc9000)=""/236, 0xec, 0x1f}, 0xfff}], 0x6, 0x40, &(0x7f00003a1000-0x10)={0x0, 0x989680}) mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) mount(&(0x7f00008de000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x2004804, &(0x7f00008d5000-0x33)="") setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00009ac000)=0x101, 0x4) readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) 2018/01/16 06:45:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000aee000-0x10)=@req={0x50, &(0x7f0000388000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x9, 0x2}}}) recvmsg$netrom(r1, &(0x7f0000265000-0x38)={&(0x7f00007b1000-0x10)=@ax25={0x3, {"177f9844195562"}, 0x81}, 0x10, &(0x7f00000ee000-0x60)=[{&(0x7f00009ac000-0x88)="37ead61a3c82d81bf7fcf783f7b4bebc0e5b459805ea6a1f96818f1e0cf72015d254cdd2ef9f2fcccdaf5ba0a3ac87ba25e872ca3543a557cb3544a7926120c09f9138c2c7847844715fed8f6182ae50acf2f6d767b2bf3f0779cdff11a2e72e98f84b794f29e4caf5d6a082a9e8b9f8db8a7d78d5f3f8d7a1f4f2f5e75a6bbb93d724650b4aff86", 0x88}, {&(0x7f0000312000-0x75)="d1a39ce15bac70f0cb6b27149f3d27d5783ba8d504d23d3f1f5a69691e253d2991164187f2c23a0a8e109a928f9682b24243de9616713745d51d12d9282349570929b880455bf3a886bd75507b25547e244b621085a24a4bf2306659c3ee135b10eb830684154e87b024b0ee18dfed91585c9bb656", 0x75}, {&(0x7f0000faf000)="624ed69eb7aed0ffe3bdc1ebd6ba24", 0xf}, {&(0x7f0000202000)="", 0x0}, {&(0x7f0000f47000-0x19)="1fb03cbaeadf25304b006fde6c038ff0eb4b738af7ad2ca3cd", 0x19}, {&(0x7f0000ec8000-0xfe)="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", 0xfe}], 0x6, &(0x7f0000e31000-0x580)=[{0x48, 0x100, 0xfff, "8fa182ab482b0244a0e8d23fb3f1e0c7522883d346f62b57a98eaa791df3977d5639392adb89d4735a5d11012fa214bd2cb2dfda2be1"}, {0xb8, 0x88, 0x2, "322b65becbe17593139e59af0e61fbccb82b773bbe7f25bc5ed0b3029d6a215f4417e8a35ae21810518259b629b723ac6af8b24a3a5725f03993d20d6731ab6299857f3cdf11d18629491c955ac56595b0f04d07daac447a1fab10610076f32fee6b5c14202681692d55ddef3aaad424ed5bec885bcdc899886e26d1ceed408658b2be0727d1e1cae90f89d623805608f84db423fff9ea5dc9dc557beb79951bc3"}, {0xf8, 0x18f, 0x1000000000000, "58ffc516c39bcc7f596b48b8d4af2776a2d5034c05cae3f104ed920d9702a0fc4fb8d22271b2cc9d0d4db5e5984d3ac8593f44933ca4d33841195f5a278a4452c660a1f11bee884724600b7df9acc3477393af416a60de6898e9a24788b4c55ea622cad4edcb1b2006c13a66de1a8c4c3b75b09ce18d2f5fab439e10497b4c4db1358b6b85b02f7d042fd17dd76fa32ff37bd03e2e922200852b6cca920ebf17b8ed5863b50c95a83e6d3f07a8927fd19c888c8853585853bdc55f316662dbb5e59bc66ec6a3f26ea16d0dc95c73b39dfaceffb8b1d20ebdf1dbe6b812d07bc2d677185326fb"}, {0xb0, 0x110, 0x5, "8841ea126ff70fac6cf5c63b05e4511abc3aaa340c81ede970e80a6dbe1ba293ea73be4d89346ccbc30d97bd7c1f31f5babb8d149a0d0daae9df25b0cc8d1c4ef130470892f2c4e068029aa34599c2fe53201a8abe8be757661cb8b36e75b2d35894d69f276f1497d0e0ee1cdcb7def63caf0942103ba0f07feb4332ce49cd55ad30e5d6bcb4b51e44a3d908309136c41af6b592a4335ee36898d51e28"}, {0x70, 0x11e, 0x7, "de5bb361fc65dde17a0c06df60bd87bf510de15ea6ac18c7c64f54306e370de4fdec65c4076232d439f2aee7986f41f717a87741b7e5356b0e52e91a319ca5b8dbc532b9950785ab6200aa1b4a588df9d0ecb83e3c199858313c7de9"}, {0xc0, 0x110, 0x101, "ea4160059fe57b088116edbc6e11a6f7ab745509316f48d6f843d73558a310babc42ab8e108d1e8aca34699f4708417f91de0d6aa2065a5f0cdf1f9b2957f8a46d1cc09eadb6c095c2dc7875faa16ad2b7daeb5bdbcdddfd296688106da5992b5859ec63c33b93f03c28a6f08bde549811b35647da1e92f56d7d50c9d0e9caa4660307476f81522c9158bfa17dccff1d5a3a48cf4906962482f72f46b229109c0b00a4801c098a0042685c545f"}, {0x68, 0x117, 0x200, "70619996952304523b919a3c204b8e3ece1e63cb7f50539ea884d6d33b17f71a849528f2f38e05966af779d7994aaea0d589599da15cc5fb017ba12f3d3d4bdeb9659b7fc7fd53d185b195f28a7f7f2911bf7e4122"}, {0x48, 0x10b, 0x6, "cee147531f4ac78c9272e31bac24dde944050c34a90b400b89bbfb5d611e4a0f65b1ec7b6fc2cb18f6a9323465f97ef64b586a3ebbc7df39"}, {0xd8, 0x113, 0x401, "155ea47debe76c48c53ec5079625a3b200900deaa6e320cf8efea088f9a5c62281991025264d64548508711a1d49dde51edbfaeb6f95fa0c50e955c6349e58637b201f37e5f9d3b7a16db3dc3566a5f88581a473ab281394b3d96aee5f4414335661f3e2b3a1f717573db498a32fe263ead13538124d4ff13f8f3218d74ef501446a4a533b2909321e8090f0a3bd0db0c9386449ce25fa1a762d0a7f303cba99073aa6750e82808ffbc50a30c647f92574161a98d405c560c28c6426fe24424985b7e5a12724b2"}, {0x20, 0x119, 0x9, "047f329ae55cfe4c48ca95"}], 0x580, 0x84}, 0x40000001) getpgrp(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000572000)={0x2, 0x7, 0x401, 0xce6, 0xffff}, 0x14) shmget$private(0x0, 0x2000, 0x200, &(0x7f00000ef000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000479000/0x4000)=nil) shmget(0x1, 0x2000, 0x0, &(0x7f000068a000/0x2000)=nil) r2 = shmget$private(0x0, 0xa000, 0x0, &(0x7f000060d000/0xa000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000002000-0x74)=""/116) 2018/01/16 06:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f00003c2000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fe000-0x2d0)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f"}}}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f00003a0000-0xd)='/dev/usbmon#\x00', 0x9, 0xc200) openat$kvm(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/kvm\x00', 0x400000, 0x0) mlock(&(0x7f0000a89000/0x3000)=nil, 0x3000) mlock(&(0x7f0000aab000/0xf000)=nil, 0xf000) 2018/01/16 06:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000ad0000)='/dev/input/mouse#\x00', 0x2, 0x10000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00001ee000)={0x0, 0xffff}) rt_tgsigqueueinfo(r1, r1, 0xfffffffffffffffd, &(0x7f00005fb000-0x10)={0x0, 0x6, 0x101, 0x0}) r4 = syz_open_procfs(r1, &(0x7f00008ad000-0xa)='mountinfo\x00') link(&(0x7f0000d90000)='./file0\x00', &(0x7f000020d000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a87000-0x8)={0x0, 0x4}, &(0x7f000044c000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000089e000-0x10)={r5, 0x24, 0x7fff, 0xffffffffffffffff}, &(0x7f0000d54000-0x4)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ecd000)=0x2) 2018/01/16 06:45:46 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe4000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ef5000-0x18)=@generic={0x2, 0xf9fc, 0xffffffffe0463c6e}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef5000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e5c000-0x20)={"1e188156d639968e8be9023c8aded3c9", {0x4, 0x1, 0x4175, "08ed80695b91", 0x3, 0x0}}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ef6000-0x20)={@generic="cec988308ffa53fb03890a5184aa8ca8", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_opts(r0, 0x0, 0x812, &(0x7f0000b11000-0x1)="", 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/16 06:45:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d39000)={0x0, 0x0}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x81) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/16 06:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a24000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt(r0, 0x4, 0x2b, &(0x7f0000810000-0x1000)=""/4096, &(0x7f0000828000-0x4)=0x1000) clock_gettime(0x0, &(0x7f000008a000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000bb8000)={r1, r2+10000000}, &(0x7f0000207000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a14000)={0x0, 0x8000, 0x440}, &(0x7f0000180000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000fe000)={r3, 0x401}, &(0x7f0000b22000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ad9000)={r4, @in={{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]}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f4d000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x2, 0x8000, 0x4, 0x12}, &(0x7f000072a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000812000-0x8)={r5, 0x3}, &(0x7f00000ed000)=0x8) pwritev(r0, &(0x7f000003e000-0x60)=[{&(0x7f0000f40000-0x64)="26b69e7a63705102f261f8ae715e475365042c595ef22763d8b64cd69eb780d7c05abc67cf0c02182a67aabd47b9e2e58f768e5500e0d90048e9a83cef1705da66227ab8f6f4ff94a7b55838626ffbdfd8d7c41b9ee91be9db4899baffdf27f7305f88b2", 0x64}, {&(0x7f0000344000)="478a5d791b1c55cb5ef172854b049e7be642b9e0af3bec0be33bffa565ef002efa3548daf7e9be27803e8ea2da833ec606570549a75c83545be67849596168b64c2813585e48e1354f62f34593841f3bbc7af14efee1dbfddcbc34aecf985650198da8997c3c8c77b79930a69330eccc693fadac41ce1436ffb0d65ce346ea24d957e01e080fb0fd6346b90871f32cca1759c49017b0aec434dfe4b69b2a1cf48f9d2d55daa0cfd0b6c622a165c0b1d3c9600925e4f14a590d8832072eaf8b7eb6b037243f1ba45221d1724165ef", 0xce}, {&(0x7f00002c8000-0x43)="0e24fe8218dfc3d75447f123c5165f978e6de9ee91d1d07b90d85a8113c093debc5173c8b226e43268648888aa81c18a3d5a4c1509281d10d414f7c430bab468611e4b", 0x43}, {&(0x7f0000ed0000)="54e06d3a49eb67a556b16d02f55673aa11fc0b277457beae8b5912696ecd55b9c60b03e751faf96a934cbc0bca833da73a91ba72d16ada5cc49b03100b822052cbe840d745a21a23a449afcb6302267e85422bd87f7b92944432969495a470acdcc012954a089eec22c7f1055935938a6369c4acba593ae6648b3f76", 0x7c}, {&(0x7f0000fc9000)="08216c1024f7f268f054d08762565d605653f34313d5f003a1a6478e15bb006c4521d23eb0ffb2148e5b9e50137037a338e0fefa61221fe2ba37ed80205b1c4e8c3b9a8899f03542c4dadffeef1616470b1ce56ec4d859f2949f8d0c3540cc93cbbb79c132f2250fb777f40c85d65acc3d3ed58020780b151aa7d270f72a13ed3e5e6eed026e4b47adc14fbf9b99377d9cc9157738036d7fbcd3e7bbeb4b723fb9b2635fd7c6b98d6431d7840db771a3a1549ca150d92061c4ab44beb36da872515f02fd2ee4f679196761017d086c5769632719ff83ca5e9055920763a78b6e8670260dc8558a7e025a16d223464b", 0xef}, {&(0x7f0000366000)="4f514549a51c4cecd27fececcb2011d5ceb2992f46c18fd8fba62d5d0f43dee60272f6d444ee308dbc1026f6b6a66c81ecac522c90195ee0bfbc4f3058118b12ec5d418029c55b4f266f547d8d5db955da7f2a2f92b89a333929cc0f7a5753f44c2908e5f1890fbfe3a5b24163ffab829b1ab3fac26456532fd6a58d449f85dacb57d6175911857d3e8c050958bbf485b844b726b96cc8a3e3388f03103027ec31109249cac6a11297f0e029a162df750fc770566e4ea4b8377c24cdc0cc72f73e93182c561757bcb7761bf92b4cd65d2c8e346d77cdd362ce88829f368219b6659002413a83021a60fa5d4d", 0xec}], 0x6, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/enforce\x00', 0x101000, 0x0) connect$pppoe(r6, &(0x7f0000911000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/16 06:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000468000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) setsockopt(r2, 0x1f, 0x0, &(0x7f0000c38000)="9a763c5671", 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000bf7000)=0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000be5000-0x28)={@common=""/16, @ifru_mtu=0x0}) sync_file_range(r1, 0x0, 0x0, 0x7) 2018/01/16 06:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004eb000-0x8)={0x0, 0x0}, 0x80000) r1 = accept4$llc(r0, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ef000)=0x10, 0x800) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x200000000002) fcntl$getflags(r1, 0x40000000000408) [ 37.580368] QAT: Invalid ioctl 2018/01/16 06:45:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f000069b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00009ad000)='keyring\x00', &(0x7f0000a3b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 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) 2018/01/16 06:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = creat(&(0x7f0000468000)='./file0\x00', 0x182) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000056f000)={&(0x7f000041c000/0x1000)=nil, 0x1000}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000078c000-0x8)=0x7fffffff) write(r0, &(0x7f000054c000-0xcb)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffffffff82158800afbd", 0x26) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000786000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00008e8000)={0x4, 0x40, 0x5, 0x80}) alarm(0x2) 2018/01/16 06:45:46 executing program 0: ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000c50000-0x8)=0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420300, 0x0) 2018/01/16 06:45:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000fbe000-0x8)=0xfffffffffffff48d, 0xe0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000aff000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dce000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d80000-0x4)={0x0}, &(0x7f0000548000)=0x4) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/01/16 06:45:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x6) fcntl$setlease(r0, 0x400, 0x1) flock(r0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000403000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x101) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/ppp\x00', 0x400000, 0x0) syz_open_dev$tun(&(0x7f00001cf000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000eee000-0x14)={0x52, 0x7, 0x8, {0x4, 0x24ce}, {0x6, 0xffffffffffffffe0}, @rumble={0x3, 0x10000}}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000660000-0x61)="3272c5ad9101665bc38887c604c01087a01c1185da302b4009a214b981d35027e611c5f4aea8c0ea8237d9e54283182db704a192ebb677c33cb517a872683e9a837f046072a89e549048d0b64b8cea9d18815a039c2d1bc5d75f9fc673efdfc4dc") getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003ed000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000523000-0x4)=0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000098000-0x14)={{0x20, 0xfff, 0x800, 0xc, 0x6, 0x7fff}, 0x86, 0x800, 0x7f}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00002d7000-0x10)={0x1, 0x6, 0x8, 0x7}) open(&(0x7f000077c000-0x8)='./file0\x00', 0x105100, 0x20) 2018/01/16 06:45:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f04000-0x6)="89088f9b00", 0x5) r1 = getuid() r2 = syz_open_dev$sndmidi(&(0x7f0000cef000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000cd0000)=""/62) r3 = add_key$keyring(&(0x7f0000760000-0x8)='keyring\x00', &(0x7f00001bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r3) 2018/01/16 06:45:46 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ffa000-0x8)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$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) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x0, 0x4, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 06:45:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000468000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) setsockopt(r2, 0x1f, 0x0, &(0x7f0000c38000)="9a763c5671", 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000bf7000)=0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000be5000-0x28)={@common=""/16, @ifru_mtu=0x0}) sync_file_range(r1, 0x0, 0x0, 0x7) [ 37.603260] QAT: Invalid ioctl 2018/01/16 06:45:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x14}}}}}}}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00006d7000)='./file0\x00', 0x400, 0x3) readv(r0, &(0x7f00002d9000)=[{&(0x7f0000002000)=""/17, 0x11}, {&(0x7f00006c8000-0x1000)=""/4096, 0x1000}, {&(0x7f000002d000)=""/227, 0xe3}, {&(0x7f0000c16000-0xb3)=""/179, 0xb3}, {&(0x7f0000d45000-0xb3)=""/179, 0xb3}, {&(0x7f0000c8e000)=""/228, 0xe4}, {&(0x7f0000c4e000-0xa6)=""/166, 0xa6}], 0x7) 2018/01/16 06:45:46 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, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000112000)='/dev/sg#\x00', 0x7ff, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e70000-0x8)={0x7a, 0x80, 0x8, 0xb0}, 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 37.672277] QAT: Invalid ioctl 2018/01/16 06:45:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b82000)='/dev/vcs#\x00', 0x9, 0x40800) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000611000-0xc)={r0, r0, 0x4}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000350000-0xfd)=""/253) r3 = epoll_create1(0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fcf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000463000-0x8)='big_key\x00', &(0x7f0000f4f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cb9000-0x1000)="c6a6dac703234cee07edfb048cfd5d0e7206c5f3a445e972d359d7a33b8ff51eafb0c086be591fcc35b4e76c6ef2bc3cb57ad6b0fa9a864d75d2d69a6f10aab4426e7feb4c20e9a7d34161af31f5462c0f34a39c6694be56c491cd18d4fbba22a707779c3adc5cb2a4ae63cddb16eb6682d2c69e67f802079e96bfeb990bff6b6d7efa09e3deef5ef87710765cc0ebeba08a4b26921754bad5c2830889593cc9c528b9e71aa40de03dd871d32ae980d8a04b455649ae6f0f46cce46329662d95051301388ef63b20734eb62ce0018f96d5f0a084670738faa68257c999059bd1acb32f81cb17c391dedac15a9f344d898937d4d0be2ade2560571a6c39cc418c3cac73b764b6f8a0b787537fd76644898a21f3fb77d08c85456710c26e053ebe6627866afa46deabc5a1d5b6b3d28505cc91857e1652afd111d2b70e9190c98890eef45caca6902cd04b37b525112c4671f2b1e97d8e4855f2260a3deda1e033172c3e41475e4bc1c580b34d4d7d0353dedbaa38912b09fdb746e3ec923714c5b68e7bbcd4ad41f0af862c7f8940629d0f9fe1e2ae4f3a2f1b28a7a46bd06fc12005e50223c0f37e01b38d363cbe7e86a0a81125302725bd44d9269f02138e8d5463082a0cc3de0753a818e5dd54ab83f1449641f499c293ea9501dcfb42fafc7e3d249de10ced7e480f86189ed888d1e5c828c2a89560f7fcc758f56d00a8d59d6d2cc599b5256607dd795d77a7d01ebb9592c1351419e4f9b7a5228362b44b7c90f9e9e9265bd562a6c5b558b1bbd3984226f26867755ea922c4f14cf469c9cd05d86c95de87956b0bb4afe2410d2e5312f322846da059db19511f52e554f3ed4cbab50dca7c5042ee2a963a4aaf533add20e28630d01e1a9d23efdc429bb3049f626892b1f73fb29fb252df4f73c93f8c3f76575bfbb6c286219c8f33f4a50b8f8b2d0297f70d707cd8d999b1fd7ff6c4a24c96e217b80fcecb6231f6e0258e17454c018cd9c96ca7a602b6ee7a10601a016f230ecb7d9e1294b1f1ddc01902eb4d7a1fe3f8bb0bfa0b5e9de72e9a86c963b6b536c7c240cc181072daa14dfa9faf4266b6759dd06d9a82deeed94920e3c4767308c46b32ec41a3c4a43dd532bdcd20b871348c32afe4862313f8893b1d1461f122210258b96f5fbbf3836786c7c4f1092bf854396a7d63259a7ef300a2d697967403e8ed8578ed7c24ce49dbc7ca58d97d0e57e02e982985966edf14e04732869a50c1b853b0999c7909167ac1481a2865dc96bff053d7c1614867448a1e78ba4183091169ad43e2a8d803b734e8eb1de888cc02f93b47adbc7a6698bd7909bc4bece9337abac67a7ae415ac3405e9abe2a3dd38c31b18df354abf003850d7770b8a910f4f94393acab3319fdbd7d61c65fe7a04ca911df2537bd0b9e4cefbc9591213e3b39e772f0da94ea06ccc8777a9b5c876ce0254cff06141f60bc4e0698b73b976f70d9d966c7c2dac290dd039521017144ad11ff870282f1ac8fec1ba7b051e21348be0c91d0f76c660baf66ddea06912dfd20e3743c5692faf896c866923f41b9160eb64ce6f1b612d67704cbcda0bc566e3ef954c428adf6d89ff6cf261070f85511b8b39e2eb6f0eca3159e16fb2677d09094a574da158a1b3b0829ec485b984e1a0cb2b2a156d1df6b45642d7ee14c6199085f0d72b16ab566d59bd4163e554198e2c02b067b2527286d3389b2fd75d11f5102acd1ef2cc178c1a7c00be7a5bb2f75b7ae94e5e62a1e2886e4a3c30c1a17388ae93f2bdde522f31181cc00025672150e6f8865f4411d093c0668390bc8c38282c8c9f1242b963698e62c5974130334bb015f0593b58c66d4355e0611dfac38b117ddc48ae9831df05d0ae2aa8fcc2fcb98a2a1b67421da4b23610192d9228c7f7b896402a16702c35a1e1352aef44e8d891bf08dff1f023fb07f362b5143fda3d1790fe25a4db7811280cf7060aa793d2227447ac8d4170a17e94b7f40b742e84c31e08846fbb547ae4c86cd7dcc4fccdbfd3691c92bddb7af2fdf036e8063b4a1f2bb744b48d285a2ac4738cb495b45439b2f3e00330eb681521927d7d9f259be2c547fa85f82023fa538288f6ae6e194048e03ae740f2f612c0aece327459a4e22dd97ddb5c240c785ca6de05841c60b14b27a6ca6f17b9e41eba3c6d15deca4d9043d84dce1c80aa9afe4a8207b20d4238d4182b64450d6b9a88b35a0f69956f1629a912cfd1f7d5642ff556348e3e421cb81f84b596dd80d479bcc6ee167789430fe9630c77b7c61ac3b8a4c135704558030cb18d19e2fe17af377fbe344a1a87cbccbf5b7b96b57deb6f53abac566bc4b90cf6de2e88293c57c8250218bc013c3d466d48bc75c0a0c842d4d5923dfa897ec37add9af4e3f6a73ee51408c137ee83f3891927fe6f0d8f51224cd4aa6580591fb4014a0265ef2b577b49e1f7de18207ce06f224c6f25a7e39809d9088751d3122cdeda90d562d18b914106bbbb99e993eb69deb67ccb45906ffe9f84b9504ad031329efbfa8c22bf6e8a74f38cc8f67e13242d591dc972d4ca99188e3200e3b65f2106b8af81f8104093317f2c3504eba445e046cce6f63babb68a52e4ce79ca8c9b3e1c340626d169dee2223100fb0a4fb5cdb29e81fae0dd16d50efee98820baf6ccde3b56d650f0cdeec110589abc701b1b7ba79659df6bca6e4a3a73c223932c9fd076169ae533debd2932b372523dd5e3fe3753e5548b22bba2e71da4806412faf386d9ce5a6b9ccc4ad43ab49533a7123bd519219682ceec99813fce74e3ad152ef2d1c3a490fc8aec3b64a6fdfa2c12720f5cf635fe0f1c036c26c5aebd5111a1e12719b357c68d9c268fd643cd8058be58423aae508e0fc58f24b67c51c6e3d0b46d022d96aa49beaf7194ff5d598cc8bf6e19d75423deaea67fa9faaefe8c437aaf46f073f035fa537afa68ae7f45010b320aeebfafad71c70c70ec2b963cf3067ab429af055a6d80bd4b5526b0a8b678dae52c56853f946e59a6c67a666fb1d059bd67f6bce1239e41c1d5efd67777783aa15958a3da30fae471c621b52987162f49b4eed560de61631dd5f265247435a60cf119c11d0046ead3f607d3b363d2b00fab42a19945e5f606078ddbcac00d4a92731ca10c12a3d74766224c8911538451a055b71807204c0c8dcf5f43caacdd41164f3c52f6b0f5709cdb29b53baf66251b3817cc1d40aa6c33f67ac6d142a969ed88ea048825a553502168743cb5ff801fc2585046b41218409578c553de43be247a6b55ae3f09914800a85bf2b8eac59520361bbdc7c7fc8a69d04bfc682292def94cf8bc4c268c274688101b63ddbe9c30c56b680bb19f5b550a4db9bf4b0a23284e8914bdca8e7c87c5aba2439b9a53b7ca79cb5c64d7baeaa7bf8c7b432d88010e4a132381f820f7f58e27f9704ae1ed89220665fed0150c02fbf56d0c6af56a792744acda2eaa713181587b5c7875d0fbe34f0042f522acd58551e4cc91edc218b0982e6e17c0fe5aba0517e49a83400a631d6a3e94b7823ec830a7ad63bd6bc401537be36f9fba6f30bae147c274f50d6685aa2347ae72bf27ec8f95bab13df4b9b43be42ad045f16d4dab1004d5895435d8c2da3a86f833a34a56d69603eeaff1d1868287fbedaba7b725a2e74f2004579013e5068b75121a6a4eae20c4a53d3a87e38d75badb7b712c2381d6eaa586e91e4c226a5aa79e47685d9d8b0e2a408bfb8dc12df12139da0127c179a1ce710d388551c9ebd6148e6b105d73ef779679204b065f85b977ea3a3bc133a07836089d8d1deaa6a03cf79a59035f0a919afbea12d5eafbac49f60270213619fac5e6a702f830555a19e8fa336088cefb109051a8a6086f891c8656aaa23387aaa43b4ed9f044069775d1323fb93ef2261b3b5d01dc04b66dabc5de60f1615292cba263b698b96204dfe46661ed39dc36120dad707e1a4e812522f99d9f41fd52d7399faa41ecb7ac10b17a973d8320769666d8b00a405cd38245f7cea777ecba07b6121d9210575b3076549566b9378c73fb08868482e2b52b4ec9d174ca58db725b7a3150c06c34a24cb3d68d6f5ed4a90e0fc39f738bc21cdbfd68ddbd4e667b87400da501c369e68cb945e6e6f30c23204c41169aca9331064655d6f29425925341e74790c8550573535dcea02ded70f355c41a45302fb0575b78179f90cffc03079bb2304006fa03b54e7b455e6883d9a3729075b81a06bc2c96cdb43f9975dcecb67f61f31749a9019ad82b3596f4b85ed0d2113bfc269dcaa38a9b2b7c4921a15bd2f211b868a132ebcbe6cccbba104f3de4422a9386385fc2d96309d81a610def65a0c623077707c62e8d0315036f680dc202ea116615c95f31c0c42bd9b4d11744c2c29a9cb2eca43265e2b0bc5a31f58d31cac68beb579b58dbae45f2f8a52bcd32f4a1dc18dd5f8c25084d9426965f5c20065da2eff7c4da62f9b30a82d1e9fd266bbf666731d4fee0acfd584c0dc295a1ee6e119eb15c2d3507f864b4333248a20fdcae9c55f5769a98d1601937ce5d016c43c73196d433b845b3d68f3f772f74edcf7619b4f90426cad05bf790c8c9a3527ae1fc2a77c71c13cf76bc5ff53c7c4bcca871cc8909bc2bd5129527f315041a6a0184e5c3cd79a36b9f92467cba78b178f3c1f6cd03942cc57833347746ce9e5aaf6a115421e5e191b26212486e399d447b806bc04ba75e19686b09b4f8d52ae2aa5e22aafab637a85151495851c89960e39955829d24e6df6736b6ad1bfb2f6e607a13dd0585f8ad531f10caaeef36a9aaf24c45d43412c1529f6923451cb41ac4d5b57da08a78e08634d1d74b14cc160f1d863447fbd8901ae232dc295afaed045d36d94bea9bb3b46a6a9fd2ecfd1fe46533181565c17af36d3ab7b42a573a2b786ec9bfce750a2cda4b878eca360e907b082344928defc2e653dfeaba3609aa738192b6528d45579b0536c98c0d39069a42105dba2937f0c3fd768f06107dd3efc7a37c9de2bd29537d6f84de5a1fdd55e1b363fb66145ff45760c1eba762cf4e390e6d946428c97fcfe6a786d4995d64b88c9a804e646a55d5a3be2654a300a71739748a40d3f555228915ebec748bacf8fad52f4c2c60af221b698cc5bffdad3ddf1dc8a12f010892889f2db4970f9366dec4d251b2bda35df50dd982bce10ab426a8de0d2c235f8fcec40c40bc91cb9ce40aa39f7b50ef4193d93526332cd87cb8f50c27b144ebf9779eecf596a0f101693e2e9a580de660f7d19db2890a3c018bf4c4aab473999808eaa9cc345308d7fbefc81b0a30c23aa7a89427d8fe873fe3853e45977194cf5106567a9d71dc487f736350e592645e9ad8b8fb1fd8b8f66f4665b38eeb23f546199ee3bf1a29e43d3d146e42d66022db71f0222251742a156ba8ae3da49e6b86d5aeba1e7b84483d353864c01f5948998afa00b59588dc80a9ae50c420ca4a112009f3fc14cd3120f6a06053691d48388e3056eef8706fc673789bebbea62cdd941b04b980f47b4074498e1a63357fd8563e87630221e887c4a5630315d0ebcb2fab1dfe3d4dcaffcd07f875982d1487a3efefeb1ab475969a414cf0cd9947925c739609cc815b19dddbeb8fe7fa991573cd5a5610b4ce07ee36dbee781eb00ee607475c7b5781d5c00685fc54dcbdde259ec3900a0885778567a8a23e019985bb74ab36f584bc87de5ecf5f7aa470f9ab00447ffaa7b5936a0f16044ffc043186d5d7df840bd10cd508e0a6fb25dbaa70", 0x1000, 0x0) r5 = add_key$keyring(&(0x7f0000b95000)='keyring\x00', &(0x7f00002b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000f01000)=[{&(0x7f0000d0f000)="22e8b0a5a7feb29d5a986ea7f9977123f77e56410cb86592fd16fe90c2", 0x1d}, {&(0x7f0000a07000)="11259834074fd799393bd3e540881e40d9173187c7ebdb70adbed85d8aa7e68dcc16e84f3443da24d3c1da8dfae01507edc83c7ed408ba02e8d4d972579a331c275f2ad8e5c8bbae82081209ce58ea74a9f1834e1ea654863f8a0edbedcabab629738f637b9713ae4ac6e76daca0efb5b11f213293b6096178e17e0bed987982384227656ae9769293d93fe99991d513", 0x90}, {&(0x7f0000f9a000-0x29)="662f7d2ab4cd32a85ce3ab81eb655a555ca6ec901b24e2f8927f9573bbe1a8d70f723db193060f144a", 0x29}], 0x3, r5) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r6, 0x80000000005001, &(0x7f0000e54000)=0x0) epoll_wait(r3, &(0x7f0000b1c000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/16 06:45:46 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xd, &(0x7f0000e75000)=0xffffffff7fffffff, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000e76000)={0x27, 0x1, 0x5, 0x7}, 0x10) connect$l2tp(r2, &(0x7f0000e72000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x4, {0xa, 0x2, 0x3b6c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x3a) 2018/01/16 06:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000099000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/01/16 06:45:47 executing program 5: mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b55000-0xd)='/dev/snd/seq\x00', 0x0, 0x40a000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000486000)='/proc/self/net/pfkey\x00', 0x60140, 0x0) 2018/01/16 06:45:47 executing program 6: 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}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000091d000-0x4)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000089a000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000a3e000)=0xc) sendto$packet(r3, &(0x7f0000059000-0x1)="c3", 0x45, 0x8000, &(0x7f0000b72000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x1) sendto$ipx(r3, &(0x7f0000336000-0x1000)="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", 0x1000, 0x0, &(0x7f0000161000-0x10)={0x4, 0x0, 0x0, "e6809469779d", 0x0, 0x0}, 0x10) r5 = semget$private(0x0, 0x0, 0x511) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000eae000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060a000)=0xe8) fstat(r0, &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f40000)=0x0, &(0x7f0000d88000-0x4)=0x0, &(0x7f0000529000-0x4)=0x0) fstat(r2, &(0x7f0000052000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000a5000-0x58)={{0x31, r6, r7, r8, r9, 0x100, 0x200, 0x0, 0x0, 0x0}, 0x9850, 0x80, 0x7, 0x0, 0x0}) 2018/01/16 06:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003ff000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x0, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000008c000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000713000-0xba)=""/186, &(0x7f00003cf000-0x4)=0xba) 2018/01/16 06:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000507000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000030c000-0x10)={0x1, 0x8}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cf4000+0x7fa)={r0, 0x50, &(0x7f000093a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ec5000)={0x0}, &(0x7f0000664000-0x4)=0x4) 2018/01/16 06:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000-0xc)={0x7, 0xffffffffffffffff, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c85000-0x10)={0x6, &(0x7f0000350000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000459000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) recvmsg$netrom(r0, &(0x7f00007e6000)={&(0x7f0000a50000)=@ax25={0x3, {"02b704be64ddc4"}, 0xfff}, 0x10, &(0x7f0000365000)=[{&(0x7f0000db9000)="64a053ada6f582dfa6a67053cab4ff497ad675517e62e22b35163969509b1d89bb7a91bead6f1f5ecbbb6f295e4df6443e15537ef0e52c5b0cd3169d91f9f030ab50468812c238e138bd451afcffbd140728962879f3f0b36250e3aca9be98b83bf70775ec9c2cc0cea3014c75456291c58bcb20397c0ede06c1ea590d1cd72ef68f10413ce8b01763829cea1ae870a09960d452f35a4bfd28251fefd7339887c90e3c5dcd8dcd9b5c16bce91eaf32f304a76381415b234e7fe8acf60f32e4bed0ef7180cc0cc2357c4d41c3422d6f008a89531f39ed1c4a3432760eb7f640c9e48334e7572ecbd28a0870dcc8e0eccdf60d1b0fadef82", 0xf7}, {&(0x7f0000d49000)="e2349f4edea93ed9c10283c67b4fef40b2241ecfb0816502f779e7e69eadffb4c65439ecb227cf73946dca9fc083915da3a594778447c874b04c30e86eea7e33e5fa1a623f178f9de27a465bbf6138fbb6ebfcda311e20c9f961f748f7fb6d5f4c6b", 0x62}, {&(0x7f00008bc000)="a080f49e01e61971603825a6587aeeae9065c7f4f1309a0745057e16dab3639dce7200deacddc859838ad3ab3fb4b2864f24a341ee486282bece60a8cf7938417e4ee0526b77cba564976386b66bd3b21a0201dfbf858390b653a2e9459ff4147d0d10a61e811eca573cf1603700b7c864e6af4e7fd6094df6f5b8aecc5a6849d1711b17f4ef5ff54a12be6ebf748b3312be6c", 0x93}, {&(0x7f00009fb000)="3d767b5f4596fe5784fa7b65ceed0c4cc05d1251edaaffaf19cc1b8f53a2f76fed9e8440f15caadf4b60424367", 0x2d}, {&(0x7f00002cb000)="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", 0x1000}], 0x5, &(0x7f0000a45000-0x400)=[{0xd8, 0x10f, 0x7, "9eb6324014110565b87dfd300fa738bc76c49fae71e8cac1aa5002d82bf4f1a94af4acffd14ee3700c8845c83e8e89dd58fb38445ad03f491124bb6792345151825c6e5c8d5b65d8117364eedfca842bf41ff999030aa1c997d8f8081685bca2616a54317e141b3e7357464a21afcafc6a8bd828601f33fe9bb88f7d3ef8033a6955cd63aa348fe25008a9f82ee4122aa0f701dd5a6994efcf6f300998ed77ceab42e07622efb6f1b695b82a0108b127ec04addd0e8e1bf296d23553198e1452290607374e"}, {0x38, 0x115, 0x7f, "d9bfd367280272d2e47e950dd5a52b7bcfc205af9c4b5d15166de444e94c851268"}, {0xf0, 0x112, 0x6, "ee9c33c9705e7189916dd48c32b856f9d5589b4171f0bc7ae3201216177ed6f950e095b26a6263da1041d0f6e0754e013226efae4e444d80aa8f57049de44856029853e4d113742e3550e4204732d6ee51733eacfc7527d2693796eb637fc1e3a4ed26fed46caf5811366d0af633741fe83ac372899422203059bfcf4a2c51fd94801b380435db14a00971665c4f0398607408ce2e754fc5a0ec7dd1f37a0b0e06ba750665d5b898acf7e0b826010de6c5d71b45615424f05fda505335b63ee261b4e9e88f7ea98811bf7f099d0f8f586597e9fc1b86f935fc56f5cd45d8"}, {0x78, 0x19f, 0x9, "57aad00f82f72c7e220c914bfc5c0ada7cd411c4414c1f64c633f8c5d7d78d70673584f0dc33c08cf48242b6a91bc69859541681f75cc3d247258ffbd76583179636f7b4d19aeb243d26d1db09b95472a709e3cfd62b5f601c718018dff6a64560fbdcc86e"}, {0xd0, 0x11, 0xffffffffffffcb50, "860f38dd622fb63ce46f9d4f6860b0d08bddaa9dc2731a2040dbf7185af90c9f13d9e40d663593f46f14cacc578ff5908c1d5d74333c7a35e4df53828b18b795ccb1c68a2b9dd2dc2105c58f445768ead98ae66a255e6ebca34ec178911e0a246b827a7cafb585a3057b18c3aa7b0160922bb0537368a60aa744bd1ac22d8ccd5169d15251e8eaa4698c3946d5eed05c378a862ea6a5b8063fd593dd88956043bd8751a26e5f982e8002ee129f93a6d5197568392312a44186e0"}, {0xb8, 0x10f, 0xa661, "51560d1f27b2ba4d3c7ed5e4ac06f8f723d9d855fb15cb058976c666f4ff2c807755166a8915ed27b822b071c9aac9d9dd222c80eb3fe978fb388e72279ca8e2fe6c299c61f426122150aace1ea9995df785b4cd3f5a01b0208f14ff254d2b6211d2d88da9fb3fc603873251b4b53e83c61867b0a0e5f728df012f87a86baf85c9009ab4620608090b5ec200536f3c14b8f0280e053b0cd8ff88bad6d5b67ff21058b7ac053e"}], 0x400, 0x1}, 0x40000000) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000943000)={0x0, 0x0, &(0x7f0000f92000-0x50)=[{&(0x7f00006ca000-0x10)="9df175ce3b244eb11efbdd70798e0d9f", 0xfffffffffffffdc1}], 0x1, &(0x7f0000dba000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f000081e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x295, &(0x7f00002b2000-0x10)=[{&(0x7f0000abf000-0x7d)=""/125, 0xd1}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 06:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x1fffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000fe2000-0x70)={[{0x5313, 0x10000, 0x1, 0xffffffffffffffbe, 0x6, 0x3bc2deec, 0x0, 0x3, 0x3f, 0x9c, 0x100, 0x5, 0x3}, {0x2, 0x6, 0xfe2d, 0x3, 0x4, 0x100, 0x10001, 0x100, 0x7, 0xff, 0x5f, 0x0, 0x9}, {0x3, 0xffffffffffffff80, 0xb7, 0x8, 0x2, 0x4, 0x681, 0x5, 0x5, 0x4, 0x0, 0x100, 0x4}], 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/16 06:45:47 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 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, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = creat(&(0x7f0000dbf000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00001c2000-0x9b)=""/155) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000329000-0xd8)=@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}]}) dup2(r1, r0) 2018/01/16 06:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4400000000001273, &(0x7f000020a000)="") 2018/01/16 06:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/16 06:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a8d000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004ce000)=0x4) syz_emit_ethernet(0x6e, &(0x7f000048a000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b208e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "d3c202", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "83af29843b075122"}}}}}}}, 0x0) 2018/01/16 06:45:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e18d31836fb7bc"}, 0x200}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 06:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) 2018/01/16 06:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/autofs\x00', 0x321440, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b71000)={r1, 0x0, 0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r2, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00001e9000)=""/174) [ 37.935946] QAT: Invalid ioctl 2018/01/16 06:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f00006f6000-0x10)={0x0, 0x0}) mremap(&(0x7f000095b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00000a9000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 06:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004c3000)='/dev/dmmidi#\x00', 0x5, 0x400) accept$unix(r1, &(0x7f0000cbd000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a0b000)=0x8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) timerfd_gettime(r1, &(0x7f000063e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e2d000-0x8)={0x0, 0xc65e, 0x7, 0x6b558246}, 0x8) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 37.979921] QAT: Invalid ioctl [ 38.051253] PPPIOCDETACH file->f_count=2 2018/01/16 06:45:47 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f4000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000d54000-0x20)={0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fcntl$getownex(r0, 0x10, &(0x7f0000c33000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) readv(r0, &(0x7f0000fdf000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004eb000)=0x0, &(0x7f0000779000)=0x4) 2018/01/16 06:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000008f000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) epoll_wait(r0, &(0x7f0000fba000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffff) mincore(&(0x7f0000b7a000/0x2000)=nil, 0x2000, &(0x7f0000070000)=""/108) 2018/01/16 06:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000673000)=0xcc06) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/16 06:45:47 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f82000-0xa4)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000)=0xe8) recvfrom$packet(r0, &(0x7f00002f1000)=""/67, 0x43, 0x1, &(0x7f000041f000)={0x11, 0x7, r1, 0x1, 0x7fff, 0x6, @random="019d5114efd1", [0x0, 0x0]}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f81000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f81000-0x20)={0xffffffff, 0x0, 0x10001, 0x9711}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f80000)={r3, 0x10001}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f82000-0x4)=0x0) ptrace$pokeuser(0x6, r5, 0x5, 0x7) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 06:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/sequencer2\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000c2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000510000)=0xb) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0xa, 0x0, 0x8c62, 0x0, 0x0}) getsockname$netrom(r1, &(0x7f00003c1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000634000)=0x48) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000864000)=0x0) 2018/01/16 06:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000309000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000086c000)={{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x649}, {0xa, 0x2, 0x706, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xefa, [0x2, 0x80000000, 0x7fff, 0x2, 0x3f, 0x9, 0x7, 0x100]}, 0x5c) connect$inet6(r0, &(0x7f0000ec1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/16 06:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) pread64(r0, &(0x7f00000b4000)=""/123, 0xfffffffffffffff1, 0xffffeffffffffffd) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x10000000d083) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/16 06:45:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000001000-0x66)="bd0c438cbe9573cb37c476cdff110e869d29125c4096eb9abadd07f1a3d65bb0f8ff53e77f534499b10588bf0a214be843cda4aac8d14f7aabb98fc97b00cba72b8f1617cca39709c7b7d425a371d464461f6113b725701ba47f2d1d7a73b029a2552dd461ef") ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000064000-0x10)={0x4, 0x0, &(0x7f0000426000/0x2000)=nil}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000001d) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000005000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000)={r2, 0x2}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000003000)=""/138, &(0x7f0000018000)=0x8a) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000019000)={{0x3, 0x0, 0x4, 0x0, 0x1}, 0x7bdd, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x9000000000000000, 0x100000001, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001b000-0x50)={0x4, 0x2, 0x1998e5e7, 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]}) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = shmget(0x2, 0xc00000, 0x6c8, &(0x7f0000160000/0xc00000)=nil) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shmctl$IPC_RMID(r3, 0x0) [ 38.124458] QAT: Invalid ioctl 2018/01/16 06:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000781000-0x4)=0x40, 0x4) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000821000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000ba0000)=""/4096, &(0x7f0000adf000-0x4)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ac9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fcc000)=@ethtool_cmd={0x4b, 0x1, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:45:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$getown(r1, 0x9) setsockopt(r0, 0x84, 0x77, &(0x7f0000001000-0x40)="133dbd41956d04bf", 0x8) 2018/01/16 06:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000cbb000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00005b9000)='ne\x00\bfibWtrestat\x00/') sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) epoll_create1(0x80000) [ 38.186567] QAT: Invalid ioctl 2018/01/16 06:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000df8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004ab000-0x18)={0x3, 0x3f, 0x1, 0x400, 0x3, 0x3}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x39e) 2018/01/16 06:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000582000)='net/udp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) sendfile(r0, r1, &(0x7f000007e000-0x8)=0x0, 0x18001) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c10000-0x8)={0x3, 0xf}) openat(r0, &(0x7f000031d000)='./file0\x00', 0x20000, 0x20) 2018/01/16 06:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc72) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$midi(&(0x7f0000319000-0xb)='/dev/midi#\x00', 0x8e3, 0x2a180) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000042000-0x28)={0x5, 0x2, 0x20, 0x4, 0x4}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) recvmsg(r2, &(0x7f0000bac000-0x38)={&(0x7f000020d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000574000-0x70)=[{&(0x7f0000b05000-0xd3)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10002) 2018/01/16 06:45:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) userfaultfd(0x80000) close(r0) 2018/01/16 06:45:47 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 = syz_open_procfs(0x0, &(0x7f0000eb4000-0xc9)="6e6501c000000000000061747300fbf74ba43eb17bd3da261e51ddd6efb44360377a93c252ac5dd038c4cb3c8cb8cd4e3c3de0462246488cbf49002cd2b78387decbd7cc6b3d52b44cf90ea6e51025d03e3d0b6f7658a71bfd292862e5bdbae1b64df541217b4d79cd4c07c41290b84ac8ffa67772015f5ec022b121ccc70100b59090328d45bc9ee373082ad0b0c85e3ab55f64789e84da3141d21686678dc94902aaf970fa6f4fa34a3d73197eb9134a1e53917c25ee5d568767ba0a78f989c81ad047e337392a03") close(r0) 2018/01/16 06:45:47 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) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000520000)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 06:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00009b9000-0x400)={"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"}) 2018/01/16 06:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x0) r2 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) connect$inet6(r0, &(0x7f0000a71000)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) pwritev(r2, &(0x7f0000f30000-0x70)=[{&(0x7f0000d57000)="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", 0x1149}, {&(0x7f0000d23000-0x48)="c6834622b9fbc1ff762352d589ea25db2b996ae3e49e13fdc59ac5f7a8fbe26a44c7b1be18611008dd769d8380dd4ce4ad1a0be3e4f1b2c074a14e6506a80ca728e3d3ad9c1d379b", 0x48}, {&(0x7f000083b000)="ca4f14e08d00112c9a72900c7f214a1643707ce788165e315fb448d21ffdfbfcbd7f4f5edf59e673c436cc7426c35f18bc4062b9177d6b1f872524647f6ae6a83eca5ee07f046266c81a605f41c9fd55f6db2f93f405a73a19da5dee4ecee4c8bc9fee2ee1ee43dda37cd4e0b278e5c2ca9bdcae4ba9e7e39745135e1858152d180f0b68f5c627d79ad4", 0x8a}, {&(0x7f00002e5000-0xa6)="dedb5b50d10bcd686be979ad23bec1e71cdf6391a27391297cecbf56175b86a7836d063ad027cd7e6c6d840b328a596905771ee8229dbada06ce2c7165d2bb20fb48414ae4bffc02beb284ed6bb8f16a05bb37d26c9ce74c66234a55cecaef73a9ce40acf197f2e040410fe2d19817de16057297d90714357a3ea9c31c8dc0f27ee91ce8bf6c20c87c7c1cf4384e3e2aaad6127c1a7d80c81d2be0bd5c6da7e33a918588ee4c", 0xa6}], 0x4, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000c16000)=0x0, 0x100000001) 2018/01/16 06:45:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0xfffffc, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000f24000-0x4)=0xffffffffffffff95) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000472000-0x28)={@generic="98659318417dc7d480cd0bf5364c1fbf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000028e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/16 06:45:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x57, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000135000)='comm\x00') 2018/01/16 06:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f000044c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082c000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f3d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) clone(0x0, &(0x7f0000049000)="", &(0x7f0000128000)=0x0, &(0x7f0000798000-0x4)=0x0, &(0x7f0000b45000-0x48)="") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b9b000)={0x0, 0x81}, &(0x7f0000957000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ce7000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, 0x4, 0x9, 0x3, 0x10000}, &(0x7f0000a55000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c77000)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6, 0x8, 0x1000, 0x5e64, 0x80, 0x8, 0xfffffffffffff24b, 0x6, 0x0, 0x401, 0x400, 0x5, 0x9, 0x8]}, &(0x7f0000704000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000da000)={r2, 0x6, "6bd3d57dcc0d"}, &(0x7f000070c000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0e000-0x20)={0x7fffffff, 0x10001, 0x20c, 0x3, 0x2, 0x1, 0xff, 0x100000000000000, r2}, &(0x7f0000255000)=0x20) msgsnd(0x0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x0) 2018/01/16 06:45:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x8000000000000, 0x0) r1 = epoll_create1(0x0) socketpair(0xb, 0x0, 0x1, &(0x7f0000ea6000-0x8)={0x0, 0x0}) epoll_create1(0x80000) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007af000)={0x0, 0x0}) dup2(r2, r0) 2018/01/16 06:45:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000b32000)=[{&(0x7f000083c000-0x2b)=""/43, 0x2b}, {&(0x7f0000b5e000)=""/184, 0xb8}, {&(0x7f00003a2000)=""/4096, 0x1000}, {&(0x7f0000d55000)=""/36, 0x24}, {&(0x7f00008fe000)=""/26, 0x1a}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004e0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = gettid() syz_open_dev$amidi(&(0x7f00004dc000)='/dev/amidi#\x00', 0x4, 0x2000) perf_event_open(&(0x7f00008b0000)={0x2, 0x78, 0x4, 0x117, 0x4, 0x79, 0x0, 0x3, 0x800, 0xa, 0x7f, 0x0, 0x80000001, 0x6, 0xffffffffffff3bd0, 0x4, 0xfffffffffffffffa, 0x3, 0x53e6, 0x7, 0x3, 0x3f, 0x5, 0x10f, 0x81, 0xffff, 0x8, 0x1, 0x4, 0x80, 0x17, 0x1, 0x1, 0x3, 0x10001, 0x8, 0x8, 0xfffffffffffffffe, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000c50000-0x1)=0x0, 0x3}, 0x20, 0x323b, 0x8, 0x1, 0x70f0, 0x3, 0x100, 0x0}, r4, 0x1, r0, 0x9) write(r0, &(0x7f0000da3000-0x2c)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007", 0x26) sendmsg(r0, &(0x7f0000eb2000)={&(0x7f000048b000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x2, {0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}}}, 0x32, &(0x7f0000409000-0x10)=[{&(0x7f0000fde000)="f29fd6c500dd5691d86ed9f64d6a99a7565c63f6eeb99998ba2016d1cd677925c40ee10119d52187e524ede46deb83671c0e72e1834abd2de9763f548268d3eb85ee8d49b531370febf8ed8467477bc3154aaed929053e489581826df5cdaac96559968db543ab446fbdf42aa87387fb430909747b4db22d3f032d5dbce0b81a3cb93c3e77cb36d0325ca2f44dc6dccfb1d08bb04dd6ce9bbe5558e19e6d4bd423ffed64e58729abf0ccfa782b83d1d1e44bdafad9dc01cf1d1ba66edfba82c7443e74d4ffca5477985e4dc9a39e9cc199a464a7e4784eb043e0", 0xda}], 0x1, 0x0, 0x0, 0x8040}, 0x20000000) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/16 06:45:47 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001b000-0x8)={0x0, 0x0}) r3 = gettid() kcmp(r2, r3, 0x3, r0, r0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0xffffffffffffffd9}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:45:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x9, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000742000-0x60)=@nfc_llcp={0x27, 0x6, 0xff, 0x7, 0x7, 0x3, "4f6da5e756404fd81904acf036fb8037caecae2a9212f0946776085a0f558afbb3ea405fcc4cacd028cc4023f28228662837287bfd336934157e13fe882561", 0x5}, 0x60) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ad8000)=@get={0x1, &(0x7f00006e9000-0x7)=""/7, 0x4}) 2018/01/16 06:45:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x1, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff026}]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000d6a000-0xb)='/dev/adsp#\x00', 0x18c, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000429000-0x20)={0xd31e, 0x18, [0x200, 0x1, 0x9, 0x4, 0x7, 0x9]}) 2018/01/16 06:45:47 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f00002b4000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ff9000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, {0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff}, 0x16efd073, [0x80000001, 0xc98, 0x3359a9bb, 0xc61, 0x20, 0x1, 0x938, 0x9]}, 0x5c) 2018/01/16 06:45:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f000022b000)=""/174, 0xae) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/16 06:45:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb9000-0x1c)=""/28, 0x1c) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000cc000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001ec000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000087000)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/16 06:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000061e000-0x58)="55ef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad78960d7acad0e771f13d8cb5902c2011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4000000076fe3a1c9c7db314ffab32932", 0x30) write(r0, &(0x7f0000cfa000-0xd7)="de29c8b0d5063417752bee795a1b02fd4c085a9a9dc773cd65c80edddfd7291846a8afb00e727eb789c0", 0x2a) write$evdev(r0, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f000062e000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x8520, 0x0}, {r0, 0x20c0, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000cdc000)={0x77359400, 0x0}, &(0x7f00004d5000)={0x3}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000061d000)={r0, &(0x7f0000c40000)="db098b457ddf8607f2a57ee93be584f22fb062f7dc5604875db85fb8f388406c6d44eed76826eff542c1b5d799d605f0ca822f5e6200bd04a7c7eb228a382331aae76f0980101f4b3b35c688c57f07a02c9b9d94678b3b8f3fcd648ac2484447cd53bfaff32c57a67f49b8ba8f10caadc9770208596f8adcb4dc381f98806fc8fd1385518913eb69583c6151bc72ca449b0ced70527496048916357f0f050200d77c08ed696398f9527e5ab92e069e9c57975ec78173c57146a6cb1757d52bed17f23165b5cdfbb7da8f2b42afef8ad40f2c949a14a8b6b0fdef7742b1347fa0e5c2268caf510e54", &(0x7f000037c000)=""/186}, 0x18) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000bd6000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/16 06:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000072b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$llc(r1, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c77000+0x29d)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/16 06:45:48 executing program 2: personality(0x1bb2baf3005ac117) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000eb4000)="f28a0a8c268ab3eabca4efaccd0fcdce4910d3b754333dea2d05ef393d182190816509cbb2110208d80ee0d58cf6cfef7229ccbb9179d66c64f6cca29366297d34367299") 2018/01/16 06:45:48 executing program 6: keyctl$set_timeout(0xf, 0x0, 0x0) r0 = shmget(0x0, 0x4000, 0x0, &(0x7f00000c5000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xe7)=""/231) 2018/01/16 06:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000ed3000)={0x0, 0x0}, 0x4000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r1, r0}) shutdown(r1, 0x0) 2018/01/16 06:45:48 executing program 1: 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}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/16 06:45:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c3000-0xf)='/dev/sequencer\x00', 0x1a1080, 0x0) accept4$ax25(r0, &(0x7f0000b18000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002cb000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x20000000003, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00001f3000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008eb000-0x9)='/dev/rtc\x00', 0x20000088003, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000673000-0xc)={0x20000000, 0x0}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000108000-0x58)={0x5, 0x6, [{0x7, 0x0, 0x8}, {0x4, 0x0, 0x8}, {0x1, 0x0, 0x20}, {0x3, 0x0, 0x100}, {0x9, 0x0, 0x0}]}) 2018/01/16 06:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe7000)={0xebc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fe9000-0x10)=[], 0x1232) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/16 06:45:48 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 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) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000eef000)='em1$\x00', 0x40, 0x100, &(0x7f0000e7e000-0x40)={0x400, 0xdf, 0x3f36d298, 0x7, 0x2, 0x48, 0xfffffffffffffffc, 0x3}) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4000000100000004, 0x1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000004000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000007000-0x160)={0x24, 0x80001c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r3, &(0x7f0000008000)={0x29}, 0x8, 0x80000) 2018/01/16 06:45:48 executing program 2: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f000039a000)=""/108) 2018/01/16 06:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006a9000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x8, &(0x7f0000d2f000)={0x19, 0x8000, 0x7, 0xc1}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000380000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000117000)=0x60) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000e2d000)={{0xb, 0x0, 0x0, 0x0, "f7a3fa639b4f450a64a2590950ab0344755b7a1b828cde1a0add6f22aa640c0d7bace7e0bf8c7fa081be8b7c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, "235ad45840bbaa156b9e5327d513a4e5f1c53d21761dc52640abb3b541729e59b21793067031248cada6c614b206c7fc5913fa492742130f930a1cd8c2322b68", &(0x7f0000d3e000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsn(&(0x7f000086d000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x400) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ce3000-0x50)={@common='bond0\x00', @ifru_map={0x1, 0x200, 0x7, 0x5, 0x8, 0x8}}) 2018/01/16 06:45:48 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='lo\x00', &(0x7f0000595000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setns(r0, 0x40000000) bind$netlink(r1, &(0x7f0000d46000-0xc)={0x10, 0x0, 0x0, 0xc}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) 2018/01/16 06:45:48 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bdd000)=0x0, &(0x7f000055c000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000642000-0xb)='/dev/audio\x00', 0x311000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00003b5000)={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) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="b6f6ba5d0987723bc8", 0x9, 0x8c4, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009e1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 06:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000727000)='/dev/adsp#\x00', 0x7f, 0x200000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b59000-0x4)=0x8, 0x4) r1 = socket(0x1e, 0x2, 0x0) r2 = memfd_create(&(0x7f0000d8b000-0x1)='\x00', 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/ion\x00', 0x200002, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) name_to_handle_at(r2, &(0x7f00001b9000)='./file0\x00', &(0x7f0000af2000-0x3b)={0x3b, 0x9, "8937c02b7c8412e9c183f87d97396713f85b541488348bd47f7660015a9020763c1309d892b5e066ea734722642ec78e3ef28a"}, &(0x7f0000ba0000)=0x0, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009f2000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000f9e000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007e0000)={r3, 0xfb, 0x30, 0x9, 0xcaa}, &(0x7f0000ea8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x800, 0x3, 0x5, 0x3, 0x0, 0x2, 0x7, {0x0, @in6={{0xa, 0x2, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf41, 0xf01, 0x1ff, 0x69fb}}, &(0x7f0000c1e000)=0xb8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d65000-0x10)=@hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000271000-0x8)={r4, 0xffffffffffffff00}, &(0x7f00008b7000)=0x8) dup(r1) bind(r1, &(0x7f0000d81000-0x80)=@sco={0x1f, {0x82, 0x33b, 0x40, 0x100000001, 0x8, 0x0}}, 0x967b49f6) bind(r1, &(0x7f000015c000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d74980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/16 06:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a6a000-0xb)='/dev/vcsa#\x00', 0x56, 0x600) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000d4000)={0x2, [0x401, 0x9]}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00008d0000)=0x6, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f7000)={0x0, 0xda, 0xfffffffffffffffd, 0x9}, &(0x7f0000ac5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b54000)={r1, 0xfffffffffffffffd}, 0x6) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f86000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000f9b000)='/dev/sg#\x00', 0x0, 0x3) ioctl(r2, 0x5385, &(0x7f0000001000)="") 2018/01/16 06:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000b04000)="6e65742f7072746f636f6c730094") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000091d000-0x1e)={0x100000001, 0x4b410be7, 0x2, "32215c929e08", "9a7dd0905776a28328cbd661fc18b54a"}) sendfile(r2, r2, &(0x7f000097b000)=0x0, 0x1ff) 2018/01/16 06:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c20000)={0x6, 0x1, 0x6, 0x2}, 0x8) r1 = eventfd2(0x0, 0x0) r2 = epoll_create(0x73) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e91000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ee1000)={0x2000, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b4b000)=0x2) 2018/01/16 06:45:48 executing program 3: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000040f000)='/dev/dsp\x00', 0x64000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005aa000-0xe)='/dev/admmidi#\x00', 0x9, 0x80) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/16 06:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) accept$nfc_llcp(r0, &(0x7f0000936000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e66000-0x4)=0x60) openat$selinux_context(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/context\x00', 0x2, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) readv(r2, &(0x7f0000562000)=[{&(0x7f000054e000-0xc6)=""/198, 0xc6}, {&(0x7f000017e000)=""/212, 0xd4}], 0x2) close(r2) r3 = syz_open_dev$dmmidi(&(0x7f000099f000)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00006a7000-0x4)=0x0, &(0x7f000068c000)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) r5 = shmget$private(0x0, 0x1000, 0x80, &(0x7f00007b4000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/16 06:45:48 executing program 6: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000ae9000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b09000)={0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/16 06:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029f000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f8000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={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]}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b80000/0x18000)=nil, &(0x7f00002bf000)=[@text32={0x20, &(0x7f0000077000-0x6e)="8fc810eed000c4e29199af00000000b805000000b9478600000f01d9670f08c4c35902c302c4e261baa4b8d1420000b959030000b8ff2d0000ba000000000f3066baf80cb864da7686ef66bafc0cedb9800000c00f3235000800000f30b9a2010000b80f000000ba000000000f30", 0x6e}], 0x1, 0x44, &(0x7f0000768000-0x20)=[@cr0={0x0, 0x0}, @dstype3={0x7, 0x2}], 0x2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00002bd000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/16 06:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000148000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000a29000)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x10000, 0x200, 0x101, 0x8, &(0x7f00007c8000-0x10)=@common='bcsh0\x00', 0x7d7, 0xffffffffffffff00, 0x4}) 2018/01/16 06:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) utimensat(0xffffffffffffffff, &(0x7f00005df000-0x8)='./file0\x00', &(0x7f0000de2000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000204000-0xd)='/dev/usbmon#\x00', 0xffff, 0x10400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000631000)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) 2018/01/16 06:45:48 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000008000)={0x5, 0x0, [{0x40000001, 0x1, 0x2, 0x80000000, 0x101, 0x1, 0x2, [0x0, 0x0, 0x0]}, {0x80000007, 0x3fcb, 0x1, 0x2, 0x5, 0x6b, 0x1000, [0x0, 0x0, 0x0]}, {0xb, 0x5, 0x1, 0x81, 0xfffffffffffff994, 0x4e, 0x1f, [0x0, 0x0, 0x0]}, {0x6, 0x8, 0x2, 0x7306, 0x101, 0xec, 0x9, [0x0, 0x0, 0x0]}, {0xb, 0x10, 0x1, 0x8, 0x2, 0x8000, 0x5, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000009000)=""/151) 2018/01/16 06:45:48 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b9000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000020f000-0xd)='/dev/dmmidi#\x00', 0xd6, 0x204000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d64000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000001000-0x48)={0x30000, 0x0, [0x4c, 0x0, 0x4, 0x2, 0x6, 0x2, 0x17, 0x5]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c7a000)=@generic={0x0, 0x0, 0x0}) 2018/01/16 06:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$mouse(&(0x7f00005af000-0x12)='/dev/input/mouse#\x00', 0x8c23, 0x86500) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008c1000-0x4)=0x9, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b81000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/16 06:45:48 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a2000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003c5000-0x6)={0x9, 0x4, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000091d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001bc000-0x6)='stack\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x3) readv(r0, &(0x7f00003b8000-0x60)=[{&(0x7f0000d90000)=""/124, 0x7c}, {&(0x7f0000f18000)=""/54, 0x36}, {&(0x7f0000554000)=""/30, 0x1e}, {&(0x7f000054b000)=""/100, 0x64}, {&(0x7f00007ca000)=""/38, 0x26}, {&(0x7f0000e55000-0x82)=""/130, 0x82}], 0x6) 2018/01/16 06:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x200000) openat$selinux_load(0xffffffffffffff9c, &(0x7f000010d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000d23000-0x1)="06", 0xfffffffffffffeeb) recvmsg(r0, &(0x7f00008a5000)={&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059c000)=[{&(0x7f00007b1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f8000-0xe1)=""/225, 0xe1, 0x0}, 0x2) shutdown(r0, 0x1) 2018/01/16 06:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @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) r1 = syz_open_dev$sndpcmp(&(0x7f0000d46000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00008ba000-0x20)={0xc8a, 0x0, 0x9, 0x100000001, 0x1a, 0x0}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 06:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e6000)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000c28000)={0x1, 0xffffffff, 0x0, 0x8, 0x101, 0x1, 0x9, 0x5, 0x20, 0x100000000}, 0x10) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00006ad000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c7000-0x4)=0xfffffffffffffe14, 0x0) 2018/01/16 06:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x1, 0xa42, 0x0, 0x9}]}) rt_sigpending(&(0x7f0000238000)={0x0}, 0x8) r0 = syz_open_dev$amidi(&(0x7f0000e01000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000364000)={{0x81, 0xb8}, {0x1000, 0x10000}, 0x3f, 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]}) 2018/01/16 06:45:48 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dc7000)='/dev/sg#\x00', 0x80c, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00002a1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000d5000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a45000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b12000)={r1, @in={{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]}, 0x5, 0x40, 0xe8, 0x7334, 0x80}, &(0x7f00000fc000-0x4)=0xa0) r2 = inotify_init1(0x0) inotify_rm_watch(r2, 0x0) 2018/01/16 06:45:48 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000094000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1e000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000fde000)={0xf, 0x7, &(0x7f0000824000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc346, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0xc4d8, 0x7, 0x2, 0x0, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000823000)='GPL\x00', 0x5, 0x25, &(0x7f000083f000-0x25)=""/37, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = getpid() stat(&(0x7f0000262000)='./file0\x00', &(0x7f00004cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000067e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = memfd_create(&(0x7f0000d87000-0x3)="062d00", 0x3) pipe(&(0x7f0000ffc000)={0x0, 0x0}) r8 = eventfd2(0x97e, 0x80000) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00008d4000)={r7, 0x7f, 0x48, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={r3, r4, r5}, 0xc) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00005a6000)={@common='ip6_vti0\x00', @ifru_ivalue=0x0}) 2018/01/16 06:45:48 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f47000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000941000-0x80)={[0xd000, 0x0, 0x14000, 0x107001], 0xc9, 0x10, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e5000-0xa)='./control\x00', 0x0) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 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) r1 = inotify_init1(0x0) ioctl$KDDISABIO(r0, 0x4b37) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) readv(r1, &(0x7f00003fc000-0x10)=[{&(0x7f0000940000-0x7b)=""/123, 0x7b}], 0x1) fchmodat(r0, &(0x7f0000571000-0x10)='./control/file0\x00', 0x104) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/16 06:45:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000a69000)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = getpid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009b4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) ptrace$peek(0x1, r0, &(0x7f00003a4000-0x8)=0x0) 2018/01/16 06:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000af2000-0xe)='/dev/admmidi#\x00', 0x9f39, 0x200000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000046f000)={0x7, 0x81}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d09000)={r1, &(0x7f00009ff000)="", &(0x7f00007e9000-0x2)="", 0x1}, 0x20) 2018/01/16 06:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b96000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000024b000)=0x3a) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003f0000-0x8)={0x1, 0x1dcf, 0x6, 0x7ce60bc8}, 0x2b3) 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) syz_emit_ethernet(0x3e, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) syz_open_dev$sg(&(0x7f00000b9000-0x9)='/dev/sg#\x00', 0x5, 0x40000) r1 = getuid() getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000749000-0x10)={0x0, 0x3, 0x4, 0x9}, &(0x7f00000ae000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b18000-0x20)={0x7f, 0x6, 0x2, 0x9, 0xff, 0x2, 0xffffffffffff8000, 0x8, r2}, &(0x7f000039b000)=0x20) ioprio_set$uid(0x3, r1, 0x9) 2018/01/16 06:45:48 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f12000)=0x0, &(0x7f0000bb7000)=0x4) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f000003e000)={0x0, 0x0}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000682000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000040000)=0xc) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f13000)={r2, 0x81, 0x1, [0x4]}, 0xa) 2018/01/16 06:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000aed000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1000, &(0x7f00003f1000-0x2)="") 2018/01/16 06:45:48 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f00002c1000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xad, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000062f000-0x82)="c3", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/16 06:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e70000-0x258)=[{{0x0, 0x0, &(0x7f00007ad000)=[{&(0x7f0000fda000)=""/220, 0xdc}, {&(0x7f0000946000)=""/153, 0x99}, {&(0x7f00002b5000-0xf6)=""/246, 0xf6}, {&(0x7f0000cd2000)=""/173, 0xad}, {&(0x7f00009a9000)=""/21, 0x15}], 0x5, &(0x7f0000261000-0xbf)=""/191, 0xbf, 0x84f}, 0xfffffffffffffffa}, {{&(0x7f0000c24000-0x61)=@un=@file={0x0, ""/95}, 0x61, &(0x7f0000719000-0x80)=[{&(0x7f0000ae9000-0x8b)=""/139, 0x8b}, {&(0x7f00004e3000-0x1000)=""/4096, 0x1000}, {&(0x7f000048e000)=""/66, 0x42}, {&(0x7f000032a000)=""/218, 0xda}, {&(0x7f000091a000-0xae)=""/174, 0xae}, {&(0x7f0000322000-0x2f)=""/47, 0x2f}, {&(0x7f0000cfe000-0x50)=""/80, 0x50}, {&(0x7f00002f5000)=""/78, 0x4e}], 0x8, &(0x7f0000ab0000)=""/117, 0x75, 0x5}, 0x1ff}, {{&(0x7f0000df3000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000e7f000)=[{&(0x7f0000b62000)=""/214, 0xd6}, {&(0x7f0000a54000)=""/136, 0x88}, {&(0x7f0000017000-0xa8)=""/168, 0xa8}, {&(0x7f000098d000-0x55)=""/85, 0x55}, {&(0x7f0000d52000)=""/97, 0x61}, {&(0x7f0000da0000)=""/168, 0xa8}, {&(0x7f000017b000)=""/199, 0xc7}, {&(0x7f0000332000)=""/94, 0x5e}, {&(0x7f00001c4000-0xac)=""/172, 0xac}], 0x9, &(0x7f000030d000)=""/12, 0xc, 0x7}, 0x5aa}, {{&(0x7f0000a65000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003a9000-0x10)=[{&(0x7f0000927000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f00000f1000-0x8b)=""/139, 0x8b, 0x0}, 0x40}, {{&(0x7f00004b7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000059a000-0x20)=[{&(0x7f00000fd000-0x1000)=""/4096, 0x1000}, {&(0x7f000044f000-0x95)=""/149, 0x95}], 0x2, &(0x7f0000311000-0x15)=""/21, 0x15, 0x9}, 0x10001}, {{&(0x7f0000a94000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e2000)=[{&(0x7f0000cda000)=""/4096, 0x1000}, {&(0x7f0000ff1000)=""/178, 0xb2}], 0x2, &(0x7f00007ed000)=""/165, 0xa5, 0x0}, 0xf842}, {{0x0, 0x0, &(0x7f00006f0000-0x50)=[{&(0x7f0000928000)=""/223, 0xdf}, {&(0x7f0000576000)=""/255, 0xff}, {&(0x7f000039d000-0x6f)=""/111, 0x6f}, {&(0x7f0000a20000-0x25)=""/37, 0x25}, {&(0x7f00006f2000)=""/0, 0x0}], 0x5, &(0x7f0000cad000-0x9a)=""/154, 0x9a, 0x2}, 0x81}, {{&(0x7f00004c5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ce0000)=[{&(0x7f00007b1000-0xe0)=""/224, 0xe0}, {&(0x7f00000e9000)=""/82, 0x52}, {&(0x7f000051a000-0x1000)=""/4096, 0x1000}, {&(0x7f000049d000-0xd2)=""/210, 0xd2}, {&(0x7f0000e07000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x81}, 0x0}, {{0x0, 0x0, &(0x7f0000811000)=[{&(0x7f0000869000-0xaa)=""/170, 0xaa}], 0x1, &(0x7f000049c000-0x57)=""/87, 0x57, 0x280}, 0x9}, {{&(0x7f00006f2000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00006bf000-0x10)=[{&(0x7f0000397000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f0000e87000-0x32)=""/87, 0x57, 0x1}, 0xa48b}], 0xa, 0x100, &(0x7f000043a000)={0x0, 0x989680}) syz_emit_ethernet(0x3a, &(0x7f0000ca0000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="434ee84a8dbc", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[@timestamp={0x44, 0x4, 0x8, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000532000-0x6c)=""/108, &(0x7f0000368000)=0x6c) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000175000)=""/230) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000838000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6}, &(0x7f0000f8b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000126000-0x8c)={r1, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 06:45:48 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff1000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000ff1000-0x20)={0x8, 0x4, 0xfffffffffffffffe, 0x9, 0x8, 0x4}) read(r0, &(0x7f00006f1000)=""/237, 0xed) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000955000-0x18)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) r3 = syz_open_dev$sndmidi(&(0x7f0000164000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x10400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000398000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000e2a000-0x8)={r4, 0x2}) 2018/01/16 06:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:45:48 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000298000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00008fc000)=0x0, &(0x7f0000e40000-0x4)=0x4) 2018/01/16 06:45:48 executing program 0: shmget(0x0, 0x4000, 0x800, &(0x7f0000de9000/0x4000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000001a000)='/dev/mixer\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00007c0000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000318000)={&(0x7f000058c000/0x2000)=nil, 0x19a, 0x3, 0x0, &(0x7f0000a75000/0x1000)=nil, 0x9}) 2018/01/16 06:45:48 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000ca000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000f000)="6d696d655f747970655d896c6f00", 0x0, 0x20, &(0x7f0000001000)={0x40, 0x7fff, 0x1f, 0x2, 0x9c1, 0x0, 0xca, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) timerfd_gettime(r1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000001c000)="c95fecba1aec5d706cfc36d0d1990c65aa395fbfcdf68dd2292f3211dae0df232c") socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 06:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000089d000-0xa)='./control\x00', 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003ee000-0xa)='./control\x00', 0x10) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d71000)={0x2, 0x0, [{0xbfc, 0x0, 0x8}, {0xa95, 0x0, 0x401}, {0xaff, 0x0, 0xfff}]}) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c0d000-0x8)={0x0, 0x0}) renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a54000)={0x0, 0x9e69}, &(0x7f0000450000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b73000-0x10)={r1, 0x0, 0x1000, 0xc5f}, 0x10) 2018/01/16 06:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009db000)={0x0}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000053000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000374000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff, 0x3, 0xff, 0x8, 0xfff, 0x7f, 0x80000001}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000fbb000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfff) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000964000)=0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f000008c000-0x4)=0x0, &(0x7f00006b7000)=0x4) 2018/01/16 06:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a24, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$rfkill(0xffffffffffffff9c, &(0x7f0000722000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000eb7000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa0}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x5, 0x1, 0x6, 0x8, 0x9, 0x329, 0x9, 0x7ff, 0x5, 0x7fffffff, 0x4d9, 0xe9, 0x5]}, &(0x7f000034d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e1e000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4, 0x2bbb, 0x40, 0x98}, &(0x7f000020f000-0x4)=0xa0) 2018/01/16 06:45:48 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b5f000)='./file0\x00') 2018/01/16 06:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) r2 = shmat(0xffffffffffffffff, &(0x7f0000fd8000/0x1000)=nil, 0x4000) shmdt(r2) unlinkat(r1, &(0x7f00002db000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000e33000/0x4000)=nil, 0x4000}) 2018/01/16 06:45:48 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000fdf000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fdd000+0x3d8)={0x0, 0x0, 0x0}, &(0x7f0000622000-0x4)=0xc) fchownat(r0, &(0x7f0000fdd000)='./file0\x00', r1, r2, 0x500) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fdf000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) r3 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fde000)={@generic="e5a76fcf4741b26e8763161f0109835f", &(0x7f0000fdf000-0x2c)=@ethtool_ts_info={0x41, 0x6, 0x7, 0x3, [0x4, 0x800, 0x8], 0x322, [0x81, 0x0, 0x99]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000fe0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe0000-0x4)=0x10) link(&(0x7f000006a000)='./file0\x00', &(0x7f0000047000-0x8)='./file1\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fe1000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000013a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000078d000)={r4, @in={{0x2, 0x1, @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) 2018/01/16 06:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) connect$llc(r0, &(0x7f0000f18000-0x10)={0x1a, 0x17, 0x1f, 0x800000008, 0xab1, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f0000e7f000)=[{0xee, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x7, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x1, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x2, 0x0}, {0x0, 0x3ff}, @raw32={[0x0, 0x0, 0x0]}}, {0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0x0}, {0x3, 0x0}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x0, 0x0, @tick=0x800, {0x8, 0x0}, {0xffffffff, 0x0}, @connect={{0x3, 0x0}, {0x7, 0x0}}}], 0x150) 2018/01/16 06:45:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c91000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000fe9000-0x47)=""/71, 0x47, 0x40000000, &(0x7f0000968000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000493000)='./control\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000000000)="000000817300", 0x0, &(0x7f0000001000-0x4)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000409000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={r2, 0x0}) io_submit(r1, 0x0, &(0x7f0000b53000-0x28)=[]) io_destroy(r1) 2018/01/16 06:45:48 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000027000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000010000)={{0x80000000, 0x7, 0x9ae, 0x3, "9e94fdb1991d06ecf7df3a6d310759e79d0f1c06a3f48db1d9ee257e91ebf75b4ba0980e9a9d99f7db31b271", 0x5f}, 0x0, 0x0, 0x6, r2, 0x7, 0x3ff, "f7148fd1ffbf55add5c9e2b5b4908f37a785e28043eb2ca3d89f9cf061ef58091565fefa6a5ab8f650be60fe149f5d4203135c0182605ae432be13d4e87450b4", &(0x7f000001e000)='*eth0user!keyring{*posix_acl_accesstrusted\x00', 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x5, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000026000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/16 06:45:48 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x4, 0x200) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000001a000)=[0xabc, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000015000)={0x3, @time={0x77359400, 0x0}, 0x2, {0xffffffff, 0x7fff}, 0xffffffffffff4f4a, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) writev(r1, &(0x7f0000015000-0x10)=[{&(0x7f0000016000-0x66)="ff1d3a2e16c9d90540d4878a95c2e2cce9cf096acd8ddea78549da60", 0x1c}], 0x1) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001b000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x689, 0x0, 0x65, 0x2, 0x80, 0x80, 0x6, r2, r3}, {0x4, 0x2d681666, 0x7ff, 0x9, 0x3f, 0x9, 0x2, 0x2}, {0x1e, 0x9, 0x10000, 0x4}, 0x1, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x4, 0x0, 0x40, 0x3f, 0x6, 0x8}}, 0xe8) 2018/01/16 06:45:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x104, 0x0, &(0x7f0000307000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) close(r0) 2018/01/16 06:45:48 executing program 7: 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}) r0 = socket$inet(0x2, 0x4, 0xad2e) sendto$inet(r0, &(0x7f00003d5000)="c04b9325372f51125ed3257e00dc183d65af3cdb6efe853dd3bf5a011f4a74ae55261686f275aca63438a4da487419d234239e6653d8b2cc5dceae66e5c03edb9691111399d3bfa826ff9397e76de96658f7423e363e83c0485ecc97000003bbd06d3287a57ba501d3a4b68571197f4c3df96f4169d39fc8eba28602bc16951b60f5a8aa7a04732265b4734d187e30e1994fe7af358618948a04cf1d7c26433d7fe78e1b5795ecaed591816bc9713dd7be9767fc1b75db7468cd0502dc10dd6a1a2956096de9342b0fe02d9ff83e517c9603dcc18277c18b88282cff7ebd73b96884", 0xe2, 0x48000, &(0x7f0000442000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b4e000-0x8)='./file0\x00', 0x2080, 0x10) lremovexattr(&(0x7f0000147000-0x8)='./file0\x00', &(0x7f0000adf000)=@known='user.syz\x00') mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b4f000-0x1)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b4e000-0x4)={0x7, 0x5, 0x8000}, 0x4) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') 2018/01/16 06:45:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000139000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(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]}, 0x80000006, 0x0, 0x0, 0x1, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00005bb000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4e, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/16 06:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c08000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b03000)='./file0\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000098e000-0x8)='devpts\x00', 0x0, &(0x7f0000c95000)="") socketpair$inet6(0xa, 0x8080f, 0x8, &(0x7f0000517000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000003a000)={@generic="5679ccc3ab15385ff3b6f3b813effaee", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$vcsn(&(0x7f0000673000-0xa)='/dev/vcs#\x00', 0xe34, 0x80) syz_open_pts(r2, 0x40001) 2018/01/16 06:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup2(r2, r1) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getdents64(r0, &(0x7f00004f8000-0x40)=""/64, 0x40) 2018/01/16 06:45:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(r0, &(0x7f0000df2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ab000)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001b9000)={0x6, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xc000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffe, 0x100000000, 0x8, 0x4, &(0x7f00008f6000)=@generic="3382d26fca9800ba82723775fc2aff4a", 0x20, 0x7f, 0xffffffffffffff7f}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xffffffcf) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) connect$packet(r1, &(0x7f0000401000-0x14)={0x11, 0xc, r2, 0x1, 0xe9, 0x6, @random="16d3f8553a20", [0x0, 0x0]}, 0x14) 2018/01/16 06:45:48 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0xc, &(0x7f0000000000)="", 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) 2018/01/16 06:45:48 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffff9, 0x0, &(0x7f0000fb5000-0x6c)="d17dd5427cc0a2e4a6932eabb36e5b2fef55838e2a61030c99bea970fa743c2c031c8ee1344edf60eeaaabb207c2cba097a4d3a173d941f53c4fddfd764b9d226ed55d979ab75db740803c748ff9505522e0f792db913989feb182836da3d8de22f07665737fffe02fc1e398", 0x6c) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fb4000)='./file0\x00', &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ca1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@empty=0x0, 0x1, 0x100, 0x1, 0x1000, 0x2, 0xa0, 0x20, 0x3f, 0x0, r1}, {0x4, 0x253f, 0x101, 0x3, 0x0, 0x6, 0x5, 0x7}, {0x5, 0x9, 0x3f, 0x401}, 0x8, 0xa, 0x3, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x5, 0x3, 0x8, 0x10001, 0x5, 0x3ff}}, 0xe8) 2018/01/16 06:45:48 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002000)={0x5, 0x6, 0x1, 0x6084}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xfffffd53, &(0x7f0000022000)={&(0x7f0000025000-0x20)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1a, 0x0, 0x0}, [@typed={0x8, 0x36, @void=""}, @nested={0x4, 0x5e, [@generic=""]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 06:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 06:45:48 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socket(0x1e, 0xfffffffffffffffe, 0x6) 2018/01/16 06:45:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000082e000)='/dev/kvm\x00', 0xfeffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bc9000-0x400)={"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"}) 2018/01/16 06:45:48 executing program 2: syz_open_dev$usbmon(&(0x7f0000d1f000-0xd)='/dev/usbmon#\x00', 0x8, 0x400401) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008fd000)='/dev/admmidi#\x00', 0x1f, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00006c5000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) syz_emit_ethernet(0x2a, &(0x7f0000999000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fd9000-0x4)={0x3, 0x7, 0x3}) 2018/01/16 06:45:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000e2c000/0x4000)=nil, 0x4000, 0x0, 0x2011, r0, 0x81000000) syz_open_dev$sndpcmp(&(0x7f00005c9000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x8000) 2018/01/16 06:45:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x1, 0x0) renameat2(r1, &(0x7f000066c000-0x8)='./file0\x00', r1, &(0x7f0000040000-0x8)='./file0\x00', 0x4) 2018/01/16 06:45:48 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$llc(r0, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000672000-0x4)=0x10) setsockopt(r0, 0x65, 0x1, &(0x7f000067b000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/16 06:45:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000182000)={0x0, 0x0}, 0x80000) fchmodat(r2, &(0x7f0000c3e000)='./file0\x00', 0x2) close(r0) r3 = syz_open_dev$binder(&(0x7f0000c84000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0x100000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00006f8000-0x1c)={0xabc, 0xfffffffffffffffd, 0x0, 0x0, 0x36e, 0xbe0, 0x2f40, 0x10001, 0x7, 0x68c, 0x1, 0x0, 0x0, 0xfe90, 0x200, 0x0, 0xfffffffffffffff8, 0x10001, 0x1ff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00005e1000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xc0, 0x0, &(0x7f00003ac000)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000cef000)=[], &(0x7f0000540000)=[0x78, 0x28, 0x78]}, 0x2a0b}}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00004e9000)=[], &(0x7f000029f000-0x18)=[0x20, 0x40, 0x78]}, 0x6}}, @register_looper={0x630b}], 0xae, 0x0, &(0x7f0000356000-0x1)='\''}) [ 39.670081] binder: 5631:5636 BC_FREE_BUFFER u0000000000000000 no match [ 39.688224] binder: 5631:5636 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 39.696366] binder: 5631:5636 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 39.706656] binder: 5631:5636 unknown command 0 [ 39.711527] binder: 5631:5636 ioctl c0306201 2000a000 returned -22 2018/01/16 06:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0xfffffffffffff800, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000682000-0xb)='/dev/mixer\x00', 0x400800, 0x0) bind$inet(r0, &(0x7f00009f1000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 06:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000ce7000-0x2a)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 06:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2fdc95f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c4f000-0x8)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r1, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) 2018/01/16 06:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r1) pselect6(0x40, &(0x7f0000ebf000)={0xfffffffffffffff8, 0x80000001, 0x80000001, 0x3, 0xfffffffffffffffe, 0x800000000, 0x1000, 0x8000}, &(0x7f0000f1a000-0x40)={0x1c000, 0x7fffffff, 0x7, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x2, 0x6}, &(0x7f0000b9d000-0x40)={0x2, 0x8, 0x81, 0x6, 0x8001, 0x0, 0x9, 0x3ff}, &(0x7f000061c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000c9f000-0x10)={&(0x7f00002f7000-0x8)={0x5}, 0x8}) timer_gettime(r2, &(0x7f0000db1000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = mmap$binder(&(0x7f00000dc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r5 = mmap$binder(&(0x7f00005e4000/0x4000)=nil, 0x4000, 0x1000002, 0x1010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000ea000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000232000)={0x9c, 0x0, &(0x7f0000006000)=[@acquire_done={0x40106309, r4, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000118000)=[], &(0x7f00009c6000-0x28)=[0x0, 0x78, 0x0, 0x28, 0x78]}, 0x7}}, @dead_binder_done={0x40086310, 0x0}, @clear_death={0x400c630f, 0x3, 0x75}, @free_buffer={0x40086303, r5}, @acquire_done={0x40106309, r6, 0x0}], 0x3f, 0x0, &(0x7f00009fb000-0x3f)="0710a567555f0fcd16846cdd58543297bf82b6b166d682013a2578b085e889fd659b2e968da39b96a177657264d66b5d55cbd485c05dec06a6c61fc577f290"}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000f24000-0x4)=0x4) 2018/01/16 06:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000556000)='/dev/hwrng\x00', 0x400400, 0x0) r2 = dup3(r0, r0, 0x80000) fanotify_mark(r1, 0xbb, 0x8000002, r2, &(0x7f0000ca7000-0x8)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x3, @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, 0x5, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}]}, 0x45b) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d6000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000267000)=0x14) bind$packet(r3, &(0x7f0000dd1000-0x14)={0x11, 0x19, r4, 0x1, 0x8076, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/16 06:45:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000001000)=@random={'system.\x00', 'wlan1posix_acl_accessvmnet0,(\x00'}, &(0x7f0000002000-0x1c)="6d696d655f747970652c2170707030925d2c5d5e6b657972696e6700", 0x1c, 0x1) r2 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x20002) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000002000)=0x0) 2018/01/16 06:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() readv(r2, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/124, 0x7c}], 0x1) unshare(0x40600) signalfd4(r0, &(0x7f0000edb000-0x8)={0x0}, 0x1, 0x80000) 2018/01/16 06:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d98000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x807dffc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 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$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006db000)='/dev/vga_arbiter\x00', 0x0, 0x0) 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(r1, 0x84, 0x10, &(0x7f00003ea000-0x8)=@assoc_value={r2, 0x3}, 0x8) epoll_create(0x9e8f) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 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$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) close(r3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005ec000-0x4)=0x40) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000bd1000-0x4)=0xffffffff) [ 39.721336] binder: BINDER_SET_CONTEXT_MGR already set [ 39.726903] binder: 5631:5636 ioctl 40046207 0 returned -16 [ 39.727148] binder: 5631:5640 BC_FREE_BUFFER u0000000000000000 no match [ 39.739464] binder: 5631:5640 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 39.747393] binder: 5631:5640 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 39.756095] binder: 5631:5640 got reply transaction with no transaction stack [ 39.763417] binder: 5631:5640 transaction failed 29201/-71, size 0-24 line 2757 2018/01/16 06:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000224000-0xc)={0x1, 0xffffffffffffffff, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000243000-0xc)={&(0x7f0000339000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 06:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009f5000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000626000-0x4)=0x0, &(0x7f00006b7000)=0x4) 2018/01/16 06:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000188000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000829000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000944000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x4)=0xc) syz_fuse_mount(&(0x7f00008d9000)='./file0\x00', 0x2, r0, r1, 0x229, 0x800000) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000c0c000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0xc) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000d21000)={@generic="e54bedbcd1552b7cab491ea26d4fdf1a", @ifru_settings={0x2, 0x73025cf2, @cisco=&(0x7f0000404000-0x8)={0x3, 0x101}}}) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000b1b000)=""/149, &(0x7f00004a4000)=0x95) modify_ldt$read(0x0, &(0x7f00001e7000)=""/127, 0x7f) 2018/01/16 06:45:49 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000e2000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000963000-0xc)='/dev/audio#\x00', 0x2b, 0x4200) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00001e3000-0x18)={0x9, 0x6, 0x10000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000baa000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd5ec, 0x1, 0x0, 0xa, 0x80, 0x70, 0x77}, &(0x7f0000554000)=0x20) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) syncfs(r1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) [ 39.834742] QAT: Invalid ioctl [ 39.875850] QAT: Invalid ioctl [ 39.883418] QAT: Invalid ioctl 2018/01/16 06:45:49 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xf1, 0x1ff, &(0x7f0000000000)="f77a3659ba827d984296f00ac93dff3ac27730dbed12c1f3662ae2d2428700f9e888da2f110cb02458fe90a9bd3d9422ba07ba6a3a3f1d87ac21be5141e5b8ed82a3277f7f34da5a80ab325040358a49fd19a2bf0a3e73c64a99b90370b6f3907256902cf029eee577fd11de7e2308dc2c85d3cb3acc4304148040917ddb5230b5f1268b6cc0aa7b9dafe8feab6abf364ac15a441215c1443d3240396813130bca525f522e5f42d440bb1f81a0f9c06e20e6f5", 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x0) socket(0x18, 0x7, 0x400) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r1, 0x0) 2018/01/16 06:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a80000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c77000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be6000-0x4)=0x28) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000959000-0x8)={r2, 0x61d}, 0x8) connect$inet6(r0, &(0x7f000017f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mknod$loop(&(0x7f0000924000)='./file0\x00', 0x7164, 0x0) fstat(0xffffffffffffffff, &(0x7f00001fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f000038c000)={r0, 0xffffffffe9b67136, 0x3, "438882f21b1eb34f792bba58314c5e96a756914cb0c349eb0a7fe99ea4de1bda641fd45f5b768c498b0d0eb5e3ba64fb46edd12b45e59ff64881cdd9972f94"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) read(r0, &(0x7f0000d25000)=""/69, 0x45) r2 = 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) recvfrom(r1, &(0x7f0000983000)=""/0, 0x0, 0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) unshare(0xc000000) r3 = dup3(r2, r0, 0x80000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000a14000-0x4)={0x8, 0x7, 0x1000}, 0x4) 2018/01/16 06:45:49 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000460000-0x10c)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x400000000000125d, &(0x7f0000cab000-0x3)="") lseek(r0, 0x0, 0x0) 2018/01/16 06:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000985000-0x4)=0x88, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f34000-0xc)={0x0, 0x1f, 0x10}, &(0x7f000072b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000011e000)={r1, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x98) 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) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f0000518000-0x4)=0xaf) 2018/01/16 06:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004c8000-0x8)='./file0\x00', 0x2, 0x44) accept4$inet6(r3, 0x0, &(0x7f0000dca000-0x4)=0x0, 0x80000) epoll_create(0x8000) io_setup(0x1, &(0x7f0000e4b000)=0x0) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f00009b9000-0x4)=0x0, &(0x7f0000fe0000)=0x4) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000dc2000-0x10)=[], 0x0, &(0x7f00006a2000)=[@assoc={0x18, 0x117, 0x4, 0x1000}], 0x18, 0x0}, 0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 06:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000133000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f4a000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000027000)=0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000e4a000)={0x4, 0xd000, 0x80, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:45:49 executing program 7: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000033f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000e67000)={0x3ff}, 0x0, &(0x7f0000e68000-0x10)={r1, r2+10000000}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/16 06:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) connect$inet(r0, &(0x7f000070f000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f) listen(r0, 0x100401000003) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000374000-0x11)='/selinux/enforce\x00', 0x404000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e15000)=0x0) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000df0000)=@assoc_value={0x0, 0x6}, &(0x7f0000a79000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007fa000)={r3, 0x0, 0x6}, 0x8) 2018/01/16 06:45:49 executing program 0: 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007af000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f00005ec000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000054a000-0x8)={0x0}, 0x8) ftruncate(r0, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000696000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f15000-0x4)=0x0) syz_open_dev$binder(&(0x7f000001b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/16 06:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000133000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f4a000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000027000)=0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000e4a000)={0x4, 0xd000, 0x80, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() getegid() mlock2(&(0x7f0000b6f000/0x4000)=nil, 0x4000, 0x1) 2018/01/16 06:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) dup3(r0, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 06:45:49 executing program 0: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f00000a8000)=""/88, 0x16) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005d4000-0x30)={0x0, 0x0, &(0x7f00005d3000)=[], 0x15, 0x0, &(0x7f00005d3000)="fa4fdd991701f9ab27b22fb38e1e96a917272c6566"}) 2018/01/16 06:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f0000866000)='./file0\x00', &(0x7f0000831000-0x8)='./file0\x00') creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0xa012, r0, 0x0) truncate(&(0x7f0000cf6000-0xc)='./file0/bus\x00', 0x9) 2018/01/16 06:45:49 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mlock(&(0x7f000044a000/0x4000)=nil, 0x4000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/mixer\x00', 0x600000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000+0xa8d)={0x0, 0x1}, &(0x7f0000548000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000790000-0x8)={r1, 0x1}, 0x8) 2018/01/16 06:45:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="f8ffc3b9b7a254fca2462048e72898f9", @ifru_flags=0x200}) r1 = socket(0x10000000010, 0x2, 0x0) write(r1, &(0x7f0000a78000)="", 0xfffffffffffff000) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d84000-0x4)=0x48) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000001000)={0x10000}, 0x8, 0x800) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000-0x8)=[0x7a, 0x10001]) 2018/01/16 06:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) modify_ldt$read_default(0x2, &(0x7f0000761000-0xa0)=""/160, 0xa0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000112000-0x4)=0x71, 0x4) bind$nfc_llcp(r1, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) syz_open_dev$vcsa(&(0x7f0000e7a000-0xb)='/dev/vcsa#\x00', 0x4, 0x10080) 2018/01/16 06:45:49 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000b40000)='/dev/input/mouse#\x00', 0xc2b, 0x111080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x40, 0x7, 0x1, 0xfffffffffffffe01, "32a3e4bc84da7bdca04cc97c96e5addb522647b4b6ee34e6ca5386f725b9d4226d1779c98c59789cc16391a0aa02fdbf9d918cecb63584e81046a17fd54349", 0x8}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00008a9000)=""/246) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000183000)="41a0947814f6167129019e8cacc0fc5eb3ee4084d56fec46064d6c83ad95c6d51e867e67a8608826e9ec7b243d8cfb0224ddc3fc03d83ace36b0932e902e2c10f309eb7ec5d21e27a45558facd4b3c72033bd19d28b50964794f37b1cff3f01e1bc02df258f7d6dccab335789f85c7a7a0f93a6dbb7f3614", 0x78, 0x6, &(0x7f00009ea000)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d64000-0x8)={0x0, 0x4}, &(0x7f0000491000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000049c000-0x8)={r4, 0x2}, &(0x7f00001f1000-0x4)=0x8) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e0e000)=0x6, 0x4) 2018/01/16 06:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000106000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000153000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockname$unix(r2, &(0x7f0000a64000)=@file={0x0, ""/108}, &(0x7f000070b000-0x4)=0x6e) r3 = syz_open_dev$audion(&(0x7f0000151000)='/dev/audio#\x00', 0x1f, 0x10000) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000b5b000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048f, 0x0, 0x0}]}) 2018/01/16 06:45:49 executing program 5: inotify_init1(0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x50) 2018/01/16 06:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f80000-0x4)=0x0) r2 = getpid() r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/16 06:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000482000)={r0}) r1 = syz_open_dev$adsp(&(0x7f000089c000)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000023e000-0x4)=0x0) 2018/01/16 06:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = syz_open_dev$audion(&(0x7f00000ff000)='/dev/audio#\x00', 0x6, 0x101400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d9e000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000148000)='/dev/dsp#\x00', 0x6c96, 0x20181) sendto(r2, &(0x7f0000abd000-0x6e)="119e255075ee42de417f3d52fb773ca45a1d2a1f11ac3dccb8bd51d1e6638885d88e9024062fd0f7cd49588f5a4d163686e89ea140cff4dabebd4afb6cc7b21718168c92d6e734265e0b8be325226cffbbe5f59573c54cc5e2b6855bf4998e6c776beae09e7b45f45baa97e47295", 0x6e, 0x4000080, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000cf6000)={&(0x7f0000a16000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b62000)=[0x0], &(0x7f0000636000-0x4)=[0x0], &(0x7f0000fc4000)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000977000-0x24)={0x7ff, 0x101, 0x8, 0x1000, 0x18b, 0x3, 0x2, 0x6, 0x2, 0x3, 0x20, 0xfff}) epoll_wait(r2, &(0x7f000080d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4) get_robust_list(r1, &(0x7f00006bd000-0x8)=&(0x7f00006e2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000ba000)=0x18) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/01/16 06:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000816000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000046f000)={0x1, 0x3, [{0x1, 0x0, 0x1}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x100000001, &(0x7f00008d6000-0x8)=0x0) r3 = open(&(0x7f00009ff000-0x8)='./file0\x00', 0x501000, 0x68) io_cancel(r2, &(0x7f0000941000)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f00008a3000-0x56)="4d0ed91337e2418927af6cd9b6d17c630b00e0bf2df71c36938758eaf332108349b3981224004a905bf196acf81b8717a922c87afa47f2a04e7f5a2adf066b49b0d08b4e2c9edb7a6d1f74082bea8534e63295612687", 0x56, 0x1ff, 0x0, 0x1, r3}, &(0x7f0000fbf000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000647000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xfb74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca5, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 40.243687] binder: BINDER_SET_CONTEXT_MGR already set [ 40.253529] binder: 5733:5741 ioctl 40046207 0 returned -16 [ 40.272700] binder: 5733:5741 ERROR: BC_REGISTER_LOOPER called without request [ 40.284691] PPPIOCDETACH file->f_count=2 2018/01/16 06:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000694000)=0x7ff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000912000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000aec000-0x8)=0x81, 0x9, 0x0) readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) syz_open_dev$midi(&(0x7f0000f68000-0xb)='/dev/midi#\x00', 0x8, 0x40) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000321000)=""/66) 2018/01/16 06:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket(0x1f, 0x806, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f21000-0x30)={0x4c, 0x0, &(0x7f0000aab000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f000065d000-0x20)=[@fda={0x66646185, 0x7, 0x4, 0x3}], &(0x7f0000943000-0x8)=[0x18]}, 0x4}}], 0x57, 0x0, &(0x7f00003ba000-0x57)="bd742a8b387c2dda97f2f2901fc6fdbced42b385714bd1d2531ed4408d6b21e513015fc4a1c94d2137735528dd2bb90dbc57e63524eaf97490478b1e6a9f4221a3d241b363313b454167dae01384f013b04cc54ec4b768"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clone(0x100, &(0x7f00005d9000-0x1)="", &(0x7f0000e7e000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f000000b000)="") sendto$unix(r0, &(0x7f0000f77000-0xca)="c3aa18f8a3c31112535d431ac455d119c536e09248cdb416779012d93255321ff88a7f29751256be74910be46b6f356d091e56b61fc4e7dc12a8b38f742f3de1316f02141fb24d742ec921d9a2386c22b70bcbaec6ffb59de87efec2706ba6245991d5fbc2f14afe81aaefa382845c4b46b6fe0050e3e069ab310b51e5d780978caba5ac92b9ebb54a99d273bcc6d3ab4cd81259e3818f9445a760fc5fb2e59ddf1426a8e7657fdf16b68a6ac1620c38d0d7af3c3fd6707df81ddae99463026861324d4dabc7ebfe570a", 0xca, 0x8000, &(0x7f0000348000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000928000)={0x0, 0x1f, 0x30}, &(0x7f00001bd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000086000-0x8)=@assoc_value={r3, 0x9}, &(0x7f00001be000-0x4)=0x8) bind$ipx(r0, &(0x7f00002cc000-0x10)={0x4, 0x5, 0x4, "028770c76f4a", 0x9, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001f8000)={0x0, 0x4}, &(0x7f0000362000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000562000)={r4, 0x4}, 0x1bb) clock_gettime(0x0, &(0x7f00006bf000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00004e0000)=[{{&(0x7f0000c5c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bfd000)=[{&(0x7f0000dda000)=""/81, 0x51}, {&(0x7f0000896000)=""/140, 0x8c}], 0x2, 0x0, 0x0, 0xd6}, 0x1ff}, {{&(0x7f0000594000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000de9000-0x10)=[{&(0x7f0000c42000-0x4fe)=""/4096, 0x1000}], 0x1, &(0x7f0000d14000)=""/206, 0xce, 0x800}, 0x0}, {{&(0x7f00003b1000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bae000)=[{&(0x7f0000c25000)=""/197, 0xc5}, {&(0x7f0000b47000)=""/82, 0x52}, {&(0x7f00001b8000-0x4d)=""/77, 0x4d}, {&(0x7f0000c2c000)=""/53, 0x35}, {&(0x7f000098b000)=""/9, 0x9}], 0x5, &(0x7f0000df7000)=""/125, 0x7d, 0x9}, 0x10000}, {{&(0x7f0000f6f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007a7000)=[{&(0x7f000080f000)=""/56, 0x38}, {&(0x7f0000e4f000)=""/223, 0xdf}, {&(0x7f0000114000)=""/228, 0xe4}, {&(0x7f0000bef000)=""/135, 0x87}], 0x4, &(0x7f000080b000)=""/182, 0xb6, 0x5}, 0x1}, {{&(0x7f00002e2000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a2e000-0x30)=[{&(0x7f0000232000-0x5e)=""/94, 0x5e}, {&(0x7f00003c2000)=""/217, 0xd9}, {&(0x7f000045f000-0x32)=""/50, 0x32}], 0x3, &(0x7f0000eba000)=""/186, 0xba, 0x7}, 0xbe8}, {{&(0x7f0000c1e000-0x8)=@generic={0x0, ""/126}, 0x80, &(0x7f0000192000-0x10)=[{&(0x7f0000a31000-0x94)=""/148, 0x94}], 0x1, &(0x7f000029e000-0xfe)=""/254, 0xfe, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f00007ef000-0x30)=[{&(0x7f0000a4b000-0x59)=""/89, 0x59}, {&(0x7f0000ee0000)=""/4096, 0x1000}, {&(0x7f0000980000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f000036b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cdd000)=[{&(0x7f0000377000)=""/2, 0x2}, {&(0x7f00008d3000)=""/229, 0xe5}], 0x2, &(0x7f0000718000-0x6f)=""/111, 0x6f, 0x0}, 0x6}], 0x8, 0x41, &(0x7f0000208000)={r5, r6+10000000}) fchdir(0xffffffffffffffff) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r7) [ 40.333269] binder: BINDER_SET_CONTEXT_MGR already set [ 40.343423] PPPIOCDETACH file->f_count=2 [ 40.358865] binder: 5733:5741 ioctl 40046207 0 returned -16 2018/01/16 06:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) perf_event_open(&(0x7f0000d81000-0x78)={0x2, 0x78, 0x968, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000767000)=0x0, 0x21) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000217000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070b000)=0xe8) [ 40.370971] binder: 5733:5760 ERROR: BC_REGISTER_LOOPER called without request [ 40.379741] binder: BINDER_SET_CONTEXT_MGR already set [ 40.379758] binder: 5733:5773 ioctl 40046207 0 returned -16 [ 40.452819] binder: release 5733:5760 transaction 8 out, still active [ 40.459648] binder: undelivered TRANSACTION_COMPLETE [ 40.471292] binder: send failed reply for transaction 8, target dead 2018/01/16 06:45:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007a3000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00001ac000-0x4)=0x0, &(0x7f00002d5000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000fab000-0x70)=[{&(0x7f00006fc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c15000-0x60)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/16 06:45:49 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x0}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) ioctl(r2, 0xc1004110, &(0x7f000000e000-0xd)="967d34f201000005100000009c") syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x109200) 2018/01/16 06:45:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000007d000)='/dev/ppp\x00', 0x105080, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f4000)='/dev/rtc\x00', 0x201, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000aeb000)={@generic="88ab56aae25070ad427758294a6fd0d5", @ifru_map={0x9, 0x9, 0x8, 0x7, 0x6, 0x2f7b}}) r2 = socket$inet6(0xa, 0x1, 0x4) listen(r2, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000597000-0x38)=[@in6={0xa, 0x1, 0x5d4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0xffc0000000, @loopback={0x0, 0x1}, 0x0}], 0x38) ioctl$int_in(r0, 0x5452, &(0x7f0000f03000-0x8)=0x2) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 06:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b8000-0x9)='/dev/ppp\x00', 0x406000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00005be000-0x4)=0x6) read(r0, &(0x7f00002fe000)=""/8, 0x8) 2018/01/16 06:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000406000-0x3)="1c0700", 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000616000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ca4000-0x8)={0x0, 0x5, 0x7fc0000}, &(0x7f00009e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000075000-0x28)={r2, 0x20, "81e5c7b3d835ea23b046eb0a2b26d9b8bf66204c092e12b8dfe296b04a40535b"}, &(0x7f0000ca1000)=0x28) r3 = socket(0x11, 0x4, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000021f000-0x14)={0x1, 0x0, 0x0, 0x4, 0x7}) sysfs$3(0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000044c000-0x4)=0x0) 2018/01/16 06:45:49 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) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f00003c5000)={0xffffffffffffffff, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000287000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000cb9000)=""/206) write$eventfd(0xffffffffffffffff, &(0x7f000087b000-0x8)=0x0, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000589000-0xb)='/dev/audio\x00', 0x64080, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d90000)={0x0, 0x5, 0x2, [0x401, 0x8]}, &(0x7f0000aad000-0x4)=0xc) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000ea6000)=0x3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000014d000-0x8)={r4, 0xffffffffffffff80}, 0x8) shmdt(0x0) io_getevents(r0, 0x0, 0x1, &(0x7f000000b000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/16 06:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000dc9000-0x8)={0x1f, {0x2644, 0x1, 0x3, 0x1, 0x2, 0xfffffffffffffbff}}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f00001b4000)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000101000-0x20)={"8678d9a10364a6866206be297acb6e47", {0x4, 0x1, 0x100000000, "dfd8389a4a2e", 0x3, 0x0}}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00006f4000-0x400)={""/1024}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) syz_open_dev$audion(&(0x7f0000d34000)='/dev/audio#\x00', 0x8, 0x8000) 2018/01/16 06:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r0, 0xfffffffffffffc00) syz_emit_ethernet(0x52, &(0x7f00003f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @fastopen={0x22, 0x5, "e8aec5"}]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/16 06:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000070c000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x101000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000bc0000-0x55)=@dstopts={0x1d, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x101}, @generic={0x40, 0xa, "f0d42a0c147b3768153a"}, @calipso={0x7, 0x30, {0x8, 0xa, 0x8, 0x80, [0x9, 0x7000000000, 0x3, 0xfffffffffffffffd, 0x1ff8]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x2}]}, 0x55) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f000098b000-0x9b)="a8e264c1b39670af0318bebfde1137de41d5092960ce49d5ac208feadbe04279010a3596080f308bda3922e1a9e7c762ce580c0f3b0ee499dad3ec1a661a01d099d2313ac8badad6bc69479be246460548774f0573c6b7a85dbf933556fc5ffd7fcb05d6a639f906d7f48a07b3005d6db3642c514f50e545b9c598196204a04bb2e195b7aeaea39dcb4d069dc4471866c1024a8f26ce0741feb35c", 0x9b) 2018/01/16 06:45:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000017f000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000427000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000007a000-0x4)=0x0, 0x9, 0x5, &(0x7f0000002000-0x8)={r0, 0x0}, &(0x7f0000002000-0x4)=0x4000, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00008c7000-0x38)=[{&(0x7f0000314000)={0x27, 0x1, 0x3ff, 0x1, 0x7fff, 0x2, "f5e55cf809c9eea1cc678dd0717ff85cc69f732fba5fe67d53119e6f9ddd328d593799bd57e6b51f89288bf507a44f24ae11734daa0c6e2a37f5320b8dcffe", 0x3}, 0x60, &(0x7f00006cb000)=[{&(0x7f000060c000-0x8e)="064609f56f7c9845f796be9f90922bdedb0f079888fd70d5bba74c53a5d4bbaf1420e111921368c698c543d71bdd4d05d8923368986c4fa74686c756071b065f270d137d17a6084333e0549547269995bd2a5ce23e545c8525cd800b3872ea2c9ca9e1747e5b4043de99d661c8a5d40c054f4e70e9fc1d064b0397793796354f7bef1f05201fdd65d68a3bdd3576", 0x8e}, {&(0x7f0000c29000-0x42)="23ed9a2c0d18dd134f910b22c50945cb44d65adb561f6baa0d564806cbb910f04af6babe45308ba4f65c255277441fc10fc9582b13f9b8d036aad2470b32e0c64e8b", 0x42}, {&(0x7f0000f9f000-0xbb)="e0b598ee05faeb0051effd2fb827543752b9322a6fa7e16ed468fa39e77167039ec4821a31e3fe7631ab8382fcb29ce1ebcafec305d2ed78deda240dcbf03c8d28024bd334665e975058a74b31cf05f5822b2fafc370d96fdbf06e7db2ca801b4aae58d53ac22778ad176a74c304d29dae6251661ae0a7f25d252fb2809d31fc7e032bbaef936d68216ab14232dbb5606a95488161a7b32b0be26de84e6876b9c89fe0eaeb4b2cf6b028d4f0a446499807245414a3e3328a6aaa1c", 0xbb}, {&(0x7f0000f55000-0x1c)="81035a27ba196364c2111c0f84c47252edebf55573bbee31b8c360e0", 0x1c}, {&(0x7f0000fe8000)="45e0cc31cbc067cbaff6062c5d87ff1b13ad052449b0b5199f6b18c28051a2e969f87524350bc5d17a623fc84e2cbc1920f14063b916aebffd74ee00c69fd78ca0434532af2bc6438268376ef31edebac83f46915065d2a068dff4bb66cf8d966651d6436c713aa0c481fbaa9b74a5565c71a4033cc9deb1dfe4ee26ecaaa1b4583ab8787dbfff9e80f0ff758d8a75e54e074550f676f1d1a937966fadd9cff058ad24d6176ef66a27483e3cc18fa9e206caf62bf565", 0xb6}, {&(0x7f0000469000)="2e5b3526455ca143b8453e73a906ae923f919716a5b87d1eb3c562ffcf1a776b9c51b40e837b21b761493073ed4f436e9bb532b616c185839c57b8c14837ea8f8ffde53c19879e37e73a4972fca1f9b62580cd8fc0bb942f3d1ac8de6d17b28e8064f4bc4e9702cc0a45698e1aef2aa7f5f7f71a6c1b442fb74723a5f1de", 0x7e}, {&(0x7f0000f5d000)="37dfdf2a360ba890718a161ddf980e1ce7de585954367da5e58489b3f3db644f4430310d5e08a019befdb46197c4f210a1d4a199319c92f8156755f9fdb68a510c945b575da4552bc60e6a06382578a5ddcc24ff1c274ce5ba3986f1580313520c8f163106bb82a2f973cd5bd4775b77d893f62a9a9db4f19304361785cc65c4da7d176d298d7c4e0ddd713cef74b18665d509cd7ab39335adf05cd12fad893fefebdf7ba49660dccd73931e49094ab305749e5cc8a9be6e5f256ded756a1ab95d700554f2ecbec269037a129ff0fa922dbd7b2f5262f21db75b4a096f70ed20", 0xe0}], 0x7, &(0x7f0000312000-0x98)={0x98, 0x102, 0x1, "49d1f27a345675ef86f034f598b31279fb7493d55d921b0a35c2016258b2a405cc2c3552e6253d6153d16adad50753c1d22dbf258b1ff7e471947b90e05162646b58de3731a8b856335e69cc24181595fa0bcc17bd67a757c990c994c24ce2476a2c859cba17bb04ebc4825906fec550327e0f6a32cb5212293da1bd604b22f20cd5cf5dc3562155"}, 0x98, 0x40}], 0x1, 0x24004800) times(&(0x7f000050c000-0x1f)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f000071e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d24000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00000aa000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ea6000)={r2, 0x3ff, 0x20, 0x1ff, 0x1}, &(0x7f0000374000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009de000)={0x0, 0x3524}, &(0x7f00007a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={r3, 0x2, 0x200}, &(0x7f000004a000-0x4)=0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000118000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00004d5000-0x14)={{0x6, 0x1, 0xd86, 0x0, 0x20000000, 0x3}, 0x8, 0x8, 0x2}) 2018/01/16 06:45:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0x4000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004c9000-0x4)=0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)=""}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000efe000)='/dev/amidi#\x00', 0x547, 0x2800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000016c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000097000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000363000-0x4)=0xe8) getsockname(r0, &(0x7f00006fa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000061f000-0x4)=0x14) getresuid(&(0x7f00009a1000)=0x0, &(0x7f0000424000)=0x0, &(0x7f000001b000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000213000)={&(0x7f00004c1000-0xc)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000a57000)={&(0x7f00001ee000-0x244)=@delsa={0x244, 0x11, 0xc01, 0x7, 0x3, {@in=@multicast2=0xe0000002, 0x1, 0x2, 0x3e}, [@sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x1, 0x8532, 0xa, 0x20, 0x20, 0x0, r3, r4}, {@in=@rand_addr=0x8, 0x3, 0xff}, @in=@multicast2=0xe0000002, {0x65, 0x80000001, 0x0, 0x0, 0x0, 0x5, 0x9, 0x3}, {0x1, 0x2a30, 0x8, 0x81}, {0x5, 0x4, 0xc6}, 0x6, 0x6, 0xa, 0x0, 0xffff, 0x20}}, @lifetime_val={0x28, 0x9, {0x9, 0x4d09, 0xffffffff80000001, 0x9c65}}, @extra_flags={0x8, 0x18, 0x922e}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0x0, 0x1}}, @extra_flags={0x8, 0x18, 0x3}, @tfcpad={0x8, 0x16, 0x8}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x17}}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x3, 0xa, 0x0, 0xa0, 0x33, r5, r6}, {0x0, 0xfffffffffffffffd, 0x4, 0x3, 0x1000000000000, 0x80, 0x2, 0x7}, {0x4c6c, 0x337, 0x4, 0x1ce7e}, 0x3, 0x4, 0x2, 0x0, 0x1, 0x3}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x244}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000832000)=0x0) r7 = gettid() r8 = syz_open_procfs(r7, &(0x7f0000a18000-0x8)="6300016f75700020") getdents(r8, &(0x7f0000007000)=""/4096, 0x1000) 2018/01/16 06:45:49 executing program 3: seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000ee9000-0x10)={0x0, 0x0}) 2018/01/16 06:45:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/16 06:45:49 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) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x33f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) 2018/01/16 06:45:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f78000-0xf)='/dev/sequencer\x00', 0x141, 0x0) setitimer(0x1, &(0x7f000064b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b99000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c87000-0x4)=0x3, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008db000-0x10)=@req={0x3, 0x3, 0x3, 0x1}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000d1000)=0x4, &(0x7f00001b5000)=0x4) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="034b0007", 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00002ba000-0x24)={0xfffffffffffffffe, 0x4, 0xfffffffffffffe00, 0xf8, 0x2, 0x56, 0x200000000000, 0x5, 0x1, 0x8de4, 0x915c, 0x5}) 2018/01/16 06:45:49 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fd1000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/16 06:45:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) 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) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000bee000-0x38)={&(0x7f0000d86000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003d4000-0x30)=[{&(0x7f000097e000-0x3a)="a1c6ebe9b867499919c00d054a3fc91c76670f7cbf8342fbad3d40b7ff1cabd62d433110ae29e02b602d2ad75e00cf7f73d9256e8e92f2f770f1", 0x3a}, {&(0x7f0000f25000-0x79)="e51417876eb97b07fb7448103ee5728a9491a4469e1c068b7c2fa1a7c684f6e9c0013355613c823b1ce7c9274486f31d5475c11d555311b67cc99eff9c940fdfd68ae32d3d03f54ab36ea245ccb88973b176e81fa7ca358e7ee06ffb715627f946d9297d01b6a76c6030c305887d7bb16acede28f243aba1aa", 0x79}, {&(0x7f0000722000)="d4bc570571bcd7c705f754d0d5cdb478a054cf131a9cb9c93724f6b8543039a622d70de06427e3937137a194daae670b5c3009d7a7d16bc7e3ecc723788d65a40e8fcb40ffa9e90b337b1bc4adf64b6839e79ae27201628a12141307ffa698be2447556d7bc57054ce49dadb1b316c3c1fdf582db644955c768c86b553dbc6717ab1d6b5ab2defc55f67c7a30288c314e1468a8a0a7de93e38aaedfc9d63293be173a74a5822dc12d338baada6706c0f6d017b187aab84ffdce27f909b73024b59429bc9172547b7e938af80ace108fa7f9c42cea4540b8fa04d86", 0xdb}], 0x3, &(0x7f00002a6000-0x1678)=[{0x100, 0x104, 0x3ff, "9852dd48fcebb90c5824f0780856b556dadae7fde5d2537eaf603ea9abf2b6f877387794c1f0f36e57a7b459095f098d4ff33996ddc64e318d82f5f0b47f5d92d6682328a93066854047b2a03885e94e1327a56214dbbbf3f87f7612cb9e96fe1da318fea8fc0d92cfed621ae4618e271ebf42f86969576ed881614f6a3bf8ecad5d44ea2704ff5e93be80e2ff1b7721c38f2409c68d7d47c3f6a2e7dd876f906c4a89a0fc5503c957bc23c92d94792bfdb5a832744271c78357f8b8f346dc2d46b149822309db65d8c0107871acc31b433cb1328cc7a48caf600a0d56ee9c4382be33670958aa183f"}, {0xc8, 0x116, 0x80000001, "c93d5dcf128a1495962cf6347870ceb0a8cdc9f9abab5cc185838cb0d25854119d5d283b48740cb9a04ddda8732f4fa81b3a2564352b2adda94787c6d74dc35ac2fef4e9b90a16579ed6179301006921b5859183c00c6364eb26d5848b1c414ca5abe70df1a17775a6c10365007df5848b061f6694a3910614068872d2dafa1d7064d4d497c74133f0b21506c8738f5513052321a5fc7819a49b749f0f856a254f4fe792cfca6014bdae82827df399fcb097f845"}, {0xb0, 0x112, 0x9, "fb15caa0a53f0ffdd2d7e87724e0e264e5508aa575a4fcd9976a00b899df9a518d07b7fee9792f33229aec94a319ff3a2294dfe9d05c00023be7c06031b50ebd3394e81337476f77a6ef7e824f4c5e20c86a1ebe47269c08bd781132fa553116ec181808cba9dccce3650a68f5ef9b1ed3d46c8b48e128182bf49c5414502802b6ca19c04182dd4e6ddbaa8a8a4f8145748f92ff160983890691046860c4f4"}, {0x80, 0x0, 0xbf7c, "a50f6ed769643d385eb83f32e11a80cc5b17de3fe87bdb56de84cec7d34d3cf9cafeffab4a6ebc0e63d32b7c4b204b92f94064fa02096d1c6237b0a39aec2d99012d4a0733ae1455b5d428da816b999aa6fc95aa2256add76c8bf1c4a2c18964f6690ab7b7fabdc7ad370efc"}, {0x1010, 0x10a, 0x8000, "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"}, {0xf8, 0x104, 0x101, "b0974a61a2cd7104ae3a29f5dbbd7d1f84ea054a4232dd6568a0d879c19f0798a4b13fa94166e1ca06fa0aac68c0a10236b56d05cf839ac3db37def7012df4e5b6d167474c17dbfd158cbbeef471a4dc61048d41298a7a7cba0cc4a76dd344c0aadafae9716425a31098505df2736aed07a801fa98e2c7ccea11766293baae2af24f06c5f5f8b7f18c0dd77f67f7520f085e50b2fec933216a946b9cd1f717fe0815cd097848fb3d90823d5f55d46a201791bbc8aa9bb7606dfa7a97c2cb82479647955f0aea423fb85d523a06dd1f1093bd7c1aac2602ca60a8cfcc2e097dfbb779b4b54333a581"}, {0xb8, 0x119, 0xfff, "1936ba10c36e49886e5ea118bf13cc1e2a14b013e00c588ae3e8107354514005cefb7a201a9e952551b1022e5f4529f61c8a4389075dea87ba50bd7805fe2c3f509a39c4c86b21d8175e25c2be3cf659317e4c13e1f6d76142971ad1415ce6f72255411d912507c9aed709cb9192e618497b4011adeaf6aa1b4f266e3ec33535cf9e2c323113f484451b2c92adeb22612b209ca8c8ba7ae2d1a1244c674897a3fb75c2"}, {0xb0, 0x10a, 0x8, "fcfd4d41721ee032427268bb5d5576fc9d6c0bb994a3edb81a47137eb032f293096cc7bedf7a030938120eaabdd2f70e83c1a4882443c45bafbb87d8d5b2733855a6b8138349deae1e0e0ca4ebc09be38a84e44f6ec4e17fc3244589ed07156ad0b83f1c61c196d696abc16911515817e04e3a1ab7c74671c36bb028a06432c28f57d5c6465b9e12e69a9011982ab8b884772a6ff51156365f66ea3c12d7"}, {0x110, 0x11, 0x3, "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"}], 0x1678, 0x8000}, 0x40000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/16 06:45:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a30000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002c000)=0x8c) r3 = creat(&(0x7f0000107000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b35000)={r2, 0x29}, &(0x7f000048e000-0x4)=0xffffffffffffff74) r4 = gettid() r5 = gettid() r6 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f00002e0000-0x5c)={0x101, 0x1, {0x1, 0x1, 0x3f, 0x1, 0x24ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f000051a000-0xc)={r1, 0xffffffffffffffff, 0x0}) 2018/01/16 06:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003ea000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000c20000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x600) r3 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000f08000-0xdb)=""/219) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a9c000)={0xffffffffffffffff}) bind$inet6(r4, &(0x7f0000122000)={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ptrace$setopts(0x4206, r2, 0x0, 0x7ffffffffffc) 2018/01/16 06:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f49000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000044f000)=r1) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x800) 2018/01/16 06:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysfs$3(0x3) r0 = syz_open_dev$sg(&(0x7f0000e9d000)='/dev/sg#\x00', 0x3a, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000063000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000040e000-0x10)={&(0x7f0000884000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000663000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c58000)=0x1c, 0x800) r4 = gettid() lstat(&(0x7f00007e0000)='./file0\x00', &(0x7f000024e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = syz_open_dev$urandom(&(0x7f00001a1000)='/dev/urandom\x00', 0x0, 0x400900) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c51000-0x9)='/dev/rtc\x00', 0x800, 0x0) r9 = accept(0xffffffffffffff9c, &(0x7f000001a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082f000)=0x8) r10 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fbc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000084000-0x4)=0x48) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ef000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) sendmsg$unix(r0, &(0x7f00004a0000-0x38)={&(0x7f0000db5000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c73000)=[{&(0x7f0000abc000)="11010024772528fe39a4c1d8c22cef06f0ade5eb8e25b13b559f3b053a393dd9e35fb5adb3b5867a98", 0x29}, {&(0x7f0000c8b000-0xc2)="8646cd4ed8b284df7587a3919efbdbbae79df7ac70afb593591999370c71ab794dbfae047a0d39b1e05c784bff41c53c0f3844f1d24fe9381442f8848a641f5a5a17c87ed43c3bec9e4e35fc25af139ff087a5f539758d6d57a156888f7ed044a349c6503518cb27a531e068add9e9fe736874ea14fe6f6ae931c288db2ed7195fbb25a1d077a6d447af1aadd96cd0bdb02080829823169fc0ed5f711b19d180df31147d113751469b48df72fb97a3777ac3c2c734cf3e3aeb9d0283e9bfec86f5ae", 0xc2}, {&(0x7f0000b41000)="77909d9bd25c27e5c99baf670a550beaa5a987b74c9c7f7a8d8843f652626732a3d2beec7dd16761acaf2e0a2cc5b017732ec9a892d52ee534d0e1472c039f4cd0e012985c46f3f0a523029345dc29b262ffa05e1e141cdc15be0aa6a040088e4bce3979a640ebf38ba2af82bae2de80dc91708fd3e310981e7e99694642b75f", 0x80}, {&(0x7f00000d9000)="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", 0x1000}, {&(0x7f0000abd000)="", 0x0}, {&(0x7f0000b6a000-0x72)="edfe7f55cd849c064caf36221809126469861893942c949c92ad2a7ce579876236ef3118875d1df2a076786ada30f5cbf91fca8a3ca673bab1d2e179f3a9cc0b56b9b5720e11315dcf35d7fd9b75381fca5217d8d876a89577486cdcb298dbc1ba1ce3f21923e5da550f0807193321a84f40", 0x72}, {&(0x7f0000341000-0x66)="a9a1f246e11d33fc70df4e44f01fb7aa09b5bc4480689dc25e4246ed05fcbe195f2667f1e0736283e1307631589036e7bbebf855367cd09f3d5233b5f6895f3407a498657d406149308b4b8b35a4059ec8bafbb561d981d4f9a49f1061a9fe09db2d83c9eb60", 0x66}, {&(0x7f00005f2000)="262cae5bec1c398d65e0cbfaffa31f56d300ec23fc4657987636d8babbe70cd70395", 0x22}, {&(0x7f000038d000-0x51)="ecfeb632bf0803a5256cdd6aa3f1d5663707c2ca80523cd915c9403b85dcd661cf5a3f967ecc9a2b87aead59ea16e9edb5572c417d5fe1352cab98c65bf2713d63fbca0380cbb0d2b381992c4ae785bde0", 0x51}], 0x9, &(0x7f0000a18000-0x68)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}], 0x68, 0x0}, 0x8800) r12 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r12, 0x8905, &(0x7f0000535000-0x4)=0x0) 2018/01/16 06:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000b74000-0x8)=0x0, 0x6) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/hwrng\x00', 0x200400, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c4f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = msgget$private(0x0, 0x2) stat(&(0x7f0000e92000)='./file0\x00', &(0x7f0000999000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000037f000-0x4)=0x0, &(0x7f00006a6000)=0x0, &(0x7f0000e55000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000816000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000716000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e51000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000031f000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000c39000-0x78)={{0x3, r3, r4, r5, r6, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x2fc, 0x8, 0x1, 0x7, 0x1, 0x3e, r7, r8, 0x0, 0x0}) r9 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r9, 0x29, 0x3a, &(0x7f0000231000-0x4)=0x0, &(0x7f0000a88000-0x4)=0x4) 2018/01/16 06:45:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) getgroups(0x2, &(0x7f00004be000-0x8)=[0x0, 0x0]) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000495000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032b000-0x4)=0xc) r4 = getegid() getresgid(&(0x7f0000582000-0x4)=0x0, &(0x7f0000d6a000-0x4)=0x0, &(0x7f00005eb000-0x4)=0x0) getresgid(&(0x7f0000d3e000)=0x0, &(0x7f00002cb000-0x4)=0x0, &(0x7f00006d6000)=0x0) lstat(&(0x7f000023f000)='./file0\x00', &(0x7f000022f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f3000)={0x0, 0x0, 0x0}, &(0x7f00007e7000)=0xc) lstat(&(0x7f0000702000-0x8)='./file0\x00', &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000786000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) syz_open_dev$admmidi(&(0x7f00002bc000)='/dev/admmidi#\x00', 0x100000001, 0x400000) 2018/01/16 06:45:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/01/16 06:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000c90000-0xa2)="35bbce8aaad232f2578bd89ec0106bb34c3af9931acdc09da741dae08ad60c2abbe97e0ae0edba891fd2f6d9367ec8f720da1743c3b40527a8f9da4d7a4220d5f10d11c5c380638eb707faa634e5b9ad82663aa5e9228cced7f8805480aa3be38d89dc399ea45c15d2193d9a0bdd3c6fce582a871c36307d15af475dda091405a4d5dff8b71582331a63c60d0691c60894de70ba1c6159a65ae7e5648303899b4daa") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a71000)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000fe9000)={0x0, 0x3c, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000777000)={0x0, 0x1, 0x0, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00001c0000)=0x0, &(0x7f000037b000-0x4)=0x4) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000015c000)={[{0x3, 0x2, 0x800, 0x5, 0x1, 0x1, 0x5, 0x1, 0x0, 0x10a, 0x909, 0x86, 0xfff}, {0x81, 0x3, 0x5, 0x0, 0x1, 0x80000001, 0x1, 0x0, 0x4, 0x7, 0xac, 0xae1, 0x80000001}, {0x7, 0x1, 0x5, 0x1, 0xffff, 0x200, 0x2, 0x100000001, 0x60000, 0x20, 0x7, 0x10001, 0x9}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 06:45:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) eventfd2(0x4, 0x80000) 2018/01/16 06:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x0, &(0x7f00005a2000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000b5a000)=0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000032d000)=""/4096) mkdir(&(0x7f0000d01000)='./file0\x00', 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000d44000-0x28)="11") openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0f000-0xf)='/dev/sequencer\x00', 0x280, 0x0) [ 40.896799] 9pnet_virtio: no channels available for device ./file0 [ 40.913217] 9pnet_virtio: no channels available for device ./file0 2018/01/16 06:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = dup2(r0, r0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000cac000-0x21)=""/33) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0xffffffffffffff8c) 2018/01/16 06:45:50 executing program 0: waitid(0x1, 0x0, &(0x7f0000ff5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f00003f8000-0x24)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 06:45:50 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fa000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000018f000-0xc)=""/12, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) 2018/01/16 06:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000030f000-0x4)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006e0000)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xac86, 0x90000000000000, 0xda0, 0x8, 0xffffffffffff9c0a, 0xffffffffffff0001, 0xfff, 0x7ff, 0x0, 0xd0, 0x9, 0x7, 0x3, 0xfff]}, &(0x7f000076d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e63000-0x8)={r2, 0x5b58000}, &(0x7f0000273000-0x4)=0x8) 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) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 06:45:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d5000-0x9)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f00001f6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000571000-0x4)=0x10) flock(r0, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000aae000-0x10)=@common='nr0\x00') fcntl$lock(r0, 0x5, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:45:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cb4000)='./file0\x00', 0x40000, 0x1) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$alg(0x26, 0x5, 0x0) finit_module(r1, &(0x7f0000a99000-0x1)='\x00', 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) perf_event_open(&(0x7f0000347000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000091d000-0x24)="0bd2", 0x2) 2018/01/16 06:45:50 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007db000-0xb)='/dev/mixer\x00', 0x254402, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000db6000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6b8, &(0x7f0000001000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00002b3000)=[&(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00003d6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eca000-0x10)={0xf98, 0x200, 0x2, 0xffffffffffffff01, 0x0}, &(0x7f0000eca000-0x4)=0x10) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eca000-0x8c)={r3, @in6={{0xa, 0x3, 0xe78d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x38000000000000, 0x1, &(0x7f0000ec9000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00005d9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ecb000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d8a000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000-0x4)=0xe8) 2018/01/16 06:45:50 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f000050e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b1000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00001df000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x2200) pipe(&(0x7f0000892000)={0x0, 0x0}) dup2(r1, r2) 2018/01/16 06:45:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0xf6df], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000698000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0xfac8, 0x42) sched_yield() ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 06:45:50 executing program 5: prctl$intptr(0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc114, 0x0) 2018/01/16 06:45:50 executing program 0: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000074b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = accept4(r0, &(0x7f00007a3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001f0000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000002000-0x4)=0x800, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$TCSBRKP(r2, 0x5425, 0x7) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r3, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000-0x10)={0x77359400, 0x0}, &(0x7f0000bf5000-0x10)={&(0x7f0000417000)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ca6000)={0x0, 0x9}, &(0x7f00008d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ac6000)={r5, 0x6, 0x4b}, 0x8) 2018/01/16 06:45:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) munlock(&(0x7f0000350000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$admmidi(&(0x7f000095a000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/01/16 06:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001b7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = socket(0x13, 0xb, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000628000-0x8)={0x0, 0x0, ""}, &(0x7f0000dc2000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000207000)={r2, 0x5, 0xfffffffffffffff8}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000037000)="914c7c53603f2807ecadeecea83fab84", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/16 06:45:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000086c000)={0x1000000000000, {{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000302000)={0x0, @in={{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]}, 0x7fff, 0x600, 0x200, 0x80000001, 0x43}, &(0x7f0000165000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000)={r1, 0x1}, &(0x7f0000c17000)=0x8) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b5c000)=@assoc_value={0x0, 0x0}, &(0x7f00007b3000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000502000)=0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000615000-0x8)={r2, 0x2}, &(0x7f0000ee6000)=0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x6)={r3, 0xffff}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x1b5) sendmsg$key(r0, &(0x7f0000b11000)={0x0, 0x0, &(0x7f00002da000-0x10)={&(0x7f0000fad000)={0x2, 0x11, 0x747c, 0x7, 0x8, 0x0, 0x4, 0x0, [@sadb_lifetime={0x4, 0x3, 0x3f, 0x8, 0xc4, 0x81}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x4, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000257000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/01/16 06:45:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f000007f000)='./file0/bus\x00', 0x28) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000572000-0x10)=[{&(0x7f0000e41000-0xc3)=""/195, 0xc3}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d21000)={0x4, 0x4, 0x1, 0x0, 0x9, 0x1, 0xffff, 0x100000000, 0x0}, &(0x7f000067c000)=0x20) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000789000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000be4000)={r2, 0x9d9b}, &(0x7f0000234000)=0x8) 2018/01/16 06:45:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) sched_getscheduler(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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a93000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0xc, @ipv4=@multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x203) accept4$packet(r0, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/16 06:45:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x80000000, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000096a000)={{0xfffffffffffffffc, 0x4}, 0x0, 0x0, 0x80000, {0x0, 0x8000}, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000edf000)='/dev/vcsa#\x00', 0x2, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x3, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000a2b000)={&(0x7f0000cd0000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00003d0000)={&(0x7f0000000000)={0xac, 0x24, 0x400, 0x0, 0x1, {0xe, 0x0, 0x0}, [@generic="30655d5d952f16f2858fad61b405597d85230d5fd5217bc12815049ba523d2986075d8f27de3d95ba8bc448a0b19890dcf0bdcbe7e00b90f17dfb8fceef4a5d18048c7daf42fcd6c521afb576d4990785a0cd04dbc51f66247e9a16b8208e169769b0ff9ca10acf573fb97820bf7212cae5636821b38f6fd8d37f1ef124522728221ccbba8244b8a8e068d876ca9d0b36d631d0300"]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x200004000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x18)=[{r2, 0x80, 0x0}, {r2, 0xa000, 0x0}, {r0, 0x4015, 0x0}], 0x3, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0xe9d}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000003000-0x7)='ns/uts\x00') 2018/01/16 06:45:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000a5b000)="5297", 0x6471) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) 2018/01/16 06:45:50 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="4acb7fad25e443479d53ee0925e01159", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x1, {0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffb}}}}) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000331000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000433000)=0x23) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/16 06:45:50 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0) r2 = semget$private(0x0, 0x3, 0x40) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000035000)=0x0) ptrace$peekuser(0x3, r3, 0xfff) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f000001d000-0x49)=""/73) r4 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x2, 0x101000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000017000-0x20)={{&(0x7f000002e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/16 06:45:50 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b4b000-0x3)='-{\x00', 0x2) symlinkat(&(0x7f00007f6000-0x8)='./file0\x00', r0, &(0x7f00006c7000)='./file0\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') [ 41.219506] kauditd_printk_skb: 252 callbacks suppressed [ 41.219515] audit: type=1400 audit(1516085150.483:280): avc: denied { map } for pid=5960 comm="syz-executor4" path="socket:[15680]" dev="sockfs" ino=15680 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 [ 41.264961] BUG: unable to handle kernel paging request at ffffc900012a3000 [ 41.264986] IP: memset_erms+0x9/0x10 [ 41.264989] PGD 1dad2c067 P4D 1dad2c067 PUD 1dad2d067 PMD 1d668a067 PTE 0 [ 41.265013] Oops: 0002 [#1] SMP KASAN [ 41.265021] Dumping ftrace buffer: [ 41.265027] (ftrace buffer empty) [ 41.265030] Modules linked in: [ 41.265041] CPU: 0 PID: 5957 Comm: syz-executor6 Not tainted 4.15.0-rc8-next-20180116+ #98 [ 41.265047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.265055] RIP: 0010:memset_erms+0x9/0x10 [ 41.265060] RSP: 0018:ffff8801a968fb78 EFLAGS: 00010246 [ 41.265068] RAX: fffff52000255000 RBX: ffffc900012a3000 RCX: 0000000000005471 [ 41.265073] RDX: 0000000000005471 RSI: 0000000000000000 RDI: ffffc900012a3000 [ 41.265080] RBP: ffff8801a968fb98 R08: fffff5200025508f R09: ffffc900012a3000 [ 41.265085] R10: 0000000000000a8f R11: fffff5200025508e R12: 0000000000005471 [ 41.265090] R13: 0000000000000000 R14: 00007ffffffff000 R15: 0000000020a61471 [ 41.265097] FS: 00007f4d8bbc3700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 41.265103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.265109] CR2: ffffc900012a3000 CR3: 00000001d6e88006 CR4: 00000000001626f0 [ 41.265118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.265123] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.265125] Call Trace: [ 41.265137] ? memset+0x31/0x40 [ 41.265150] _copy_from_user+0xe9/0x110 [ 41.265163] snd_pcm_oss_write+0x438/0x880 [ 41.265180] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 41.265196] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 41.265203] __vfs_write+0xef/0x970 [ 41.265214] ? rcu_note_context_switch+0x710/0x710 [ 41.265224] ? kernel_read+0x120/0x120 [ 41.265233] ? __might_sleep+0x95/0x190 [ 41.265243] ? _cond_resched+0x14/0x30 [ 41.265253] ? __inode_security_revalidate+0xd9/0x130 [ 41.265263] ? avc_policy_seqno+0x9/0x20 [ 41.265272] ? selinux_file_permission+0x82/0x460 [ 41.265284] ? security_file_permission+0x89/0x1e0 [ 41.265294] ? rw_verify_area+0xe5/0x2b0 [ 41.265302] ? __fdget_raw+0x20/0x20 [ 41.265313] vfs_write+0x189/0x510 [ 41.265324] SyS_write+0xef/0x220 [ 41.265334] ? SyS_read+0x220/0x220 [ 41.265343] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.265355] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.265370] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.265376] RIP: 0033:0x452df9 [ 41.265380] RSP: 002b:00007f4d8bbc2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 41.265387] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 41.265392] RDX: 0000000000006471 RSI: 0000000020a5b000 RDI: 0000000000000013 [ 41.265396] RBP: 00000000000005ea R08: 0000000000000000 R09: 0000000000000000 [ 41.265401] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6e90 [ 41.265405] R13: 00000000ffffffff R14: 00007f4d8bbc36d4 R15: 0000000000000000 [ 41.265428] 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 [ 41.265583] RIP: memset_erms+0x9/0x10 RSP: ffff8801a968fb78 [ 41.265586] CR2: ffffc900012a3000 [ 41.265596] ---[ end trace be24914c3701bb42 ]--- [ 41.265601] Kernel panic - not syncing: Fatal exception [ 41.266029] Dumping ftrace buffer: [ 41.266032] (ftrace buffer empty) [ 41.266034] Kernel Offset: disabled [ 41.588222] Rebooting in 86400 seconds..