[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 18.221884] audit: type=1400 audit(1518826010.880:6): avc: denied { map } for pid=4144 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/02/17 00:06:57 fuzzer started syzkaller login: [ 24.646454] audit: type=1400 audit(1518826017.305:7): avc: denied { map } for pid=4155 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 2018/02/17 00:06:57 dialing manager at 10.128.0.26:42897 [ 28.452295] can: request_module (can-proto-0) failed. [ 28.462094] can: request_module (can-proto-0) failed. 2018/02/17 00:07:01 kcov=true, comps=true [ 28.999720] audit: type=1400 audit(1518826021.658:8): avc: denied { map } for pid=4155 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=79 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/17 00:07:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f000025b000/0x14000)=nil, 0xe7a, &(0x7f0000e0b000/0x1000)=nil}, 0x18) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x204180) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xcc, &(0x7f0000002000-0xcc)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x3, @rand_addr}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x56}, @in6={0xa, 0x3, 0x0, @empty, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x1ee000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x9}, 0x6) mq_timedreceive(r1, &(0x7f0000001000-0x6b)=""/107, 0x6b, 0xe94, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x5}, 0x6) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)) r3 = accept4(r1, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000004000-0x8)=0x1, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000)={r2, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}}}, 0x6, 0x93, 0xffffffffffffff01, 0x7, 0x80}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000007000-0x4)="350b3797", &(0x7f0000007000-0x84)=""/132}, 0x18) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000001000-0xe6)=""/230, &(0x7f0000001000-0x4)=0xe6) epoll_wait(r1, &(0x7f0000005000)=[{}, {}, {}], 0x3, 0x40a46908) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001000)=r4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}], 0x2c) 2018/02/17 00:07:03 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000036e000-0xa)='/dev/dsp#\x00', 0x50304409, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x9, 0x22, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000002000-0x56)=""/86) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002000)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000-0x70)=[{0x0, 0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)="416a8c0dc910cca8bd3c3c93c74c9f27034848a1d2479abd4e9531c3cc0ddd96f0af2713db6d43f181ebbe481b6e2a988272c79d0fa544b45aab34783130e595d410a548f5313cbae6399e", 0x4b}, {&(0x7f0000000000)="2f3e74c29a5b19aba46540771949fc7c246378b5389e0994571c7d542ec30819cb47ed3f203d4dfb3ff30180209564e228f9a00b", 0x34}, {&(0x7f0000002000-0x94)="ea0e4d6ee9732eb39778630873f50a87bfbc1b17cf74777847dcfed7edcea8ce3a5c662cedba1f5bde5bfc6ace8e2aa78e73a5f889eb5b4a7ad04a5d250e54ab5d6a35cdf886eaa2689fa9e8f67dfbf55c6ce9e418a817cfaabb9b64347fb338af10d9bfd2260999a64245ed0249eafa7ff3f00101cae373d7b77152ca85c0ed1d7f9be7a8e04fcd36c337d5196feb5360aa3bd4", 0x94}, {&(0x7f0000003000-0xa0)="39da7b2351521d50a5afb703f7ce38e833eb1b3ff57902c05f3287e538f67813cb7c34c96db493e9643d9a30e2d0c1128699d5fd9aa85516c9d68153ae3cb8bc8cca9e927141101395fc37b31c5e4646e554c701478ad00180031b1172b29aa3935bebec17eaaaa49bce7bcfb7a4d7227a14a30df76cc5b7df102d493b4ad4dfba75972a92af05f212a5048dee7e4ee5c96098b9f3901f7a5b817f70ca408713", 0xa0}, {&(0x7f0000003000)="812985a139a7786648f0d293b766b9c1aed2d5d540bca82dd275f5c3a2d48dcbfcd1acea61698b4012b8ee12b58814c06d07c22d3a3f755b35845b59e2dcdcd24fed535af431c5c56c0c9eed9214de0cb49f52cfea292dbab37e2e83cb8626739e4087147c00c62abcc4bfae0eccd7f37121f486b742d5fa304f4012093e8c61e83092a310af688d2dcfe118f602e1cb0fc12d2b46e5714c5ccfdb97657ebad7e5e8de1575a857f7855a8fd4655be00673d3e0a2dacda4cb8659225397b8833349191def2eb394e57938b3399f9f46c31e22d5ccb4", 0xd5}], 0x5, &(0x7f0000001000-0x148)=[@op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x1e, "1463617879be9679168f43cff7ef7c0c5ba281b151f6031d686a2c100f0d"}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4a, "1a061bd0720653c1301c64faa4cffb41be496e6f40a6357e69b9ac5c4c8818e97b5fd9e1d21d1190dce05e574f1dd433afe75a9a53b631ee29e70c846b46f4e5dd464f7b3f96b66ac3fb"}, @iv={0x50, 0x117, 0x2, 0x3b, "77ea6c4b56d5cb965a5c672500c77b82e087259fbd93d070e65728f32dc20487034be0c6acc1dc7c3c763c435bf3380c54d831946ef3233f449f22"}, @assoc={0x18, 0x117, 0x4, 0x58f}], 0x148, 0x800}, {0x0, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000000000)="51d11b8220bce4", 0x7}, {&(0x7f0000003000)="bf340bf7b6aefe56188397a6d19cddb4ba453e938c3285f3a84ba4d566a90cf844b5e7020d54d9ac825f6ffc96e266d9d0b8eda9eb064947d5f29f67129e31364b6117a80085df0b8479440fbee0f898dc58e56ab1b7e1108e77c330fc4bd6b5c1211f4bfe2bd74772d0c5eabebfa7948167643d14d1c05baf0b6e0884b8441f61ab16934b5b613f9abdee094d5730b7e6722995d4ee76", 0x97}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000001000)}, {&(0x7f0000004000-0xe3)="26d4acc21fafa3b00cabfa0bae41d34af455e99d46e59d06841ee4f3f3ba2c5e1be64bc668b0aa27556db50eeca707079e7fac240d8a777f2ba8ca324a0819f0e25919d1783f220183845449b3981b394351403c920485accfdecc2840dbe9a0ab394da1118418611db5d828c581197200c8f980f1b1bb4cc7c7463b967100231d98fa71946ed500a1da2fdd8325fc3f0698360a170bbe726b89f089e7e0c4df5a38fa1c9570cdbad325a9581f839f6e65c48095ddedd5fbf3c2c404a26d2dfaae9ffea26e2550a3166c859a022d839ca5e936c513c2829f5d79da4b7efb3ec097adeb", 0xe3}, {&(0x7f0000003000)="77686677b2930d083279a79f61c4303b2f620053840fd20c0ca7e7f5335e31b4eeb1f8b4d71e24a2001240e2ec35208a995ebe6e3cf805831844d0f2986bfd2485f642b4114c124ce3dd46256588b1fb387c8468818bd8d55c084398d1bfee11786ee9db8eefc250f6fa7bde1264d53655d2b2d25a6ca83a16f0ada6c87bc5491b876da0a155811433d8a8e4aee88c9d489df51bc0fb800837", 0x99}, {&(0x7f0000003000)="f62d0dbca6cf950e78767bc287047766a718a07819a6f6d03e71b75e32fb64fa6e3f94b1620833bfd50a44e0678d1b5d55348600dbd7b8688e673b89f0123fd62c114b30ee1ba7cbb4", 0x49}, {&(0x7f0000002000)="4784f99e2bb340ae2109afbf1e5cedf6d0c715906e0a2d73a2c02064bccbb75ef5356351f3fc85f69957173f3e1192cd39f7657c6f7ffefd1f8a7347ddbbbaddd696bfe0c3ffb240a252a249a1dfcf5276", 0x51}], 0x8, &(0x7f0000003000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x20, 0x117, 0x2, 0x5, "7af3053e4f"}], 0x38, 0x4000080}], 0x2, 0x90) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000003000-0x21)={&(0x7f0000005000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000004000)=[0x0, 0x0], 0x2, 0x5, 0x1, 0x2}) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) fcntl$setsig(r0, 0xa, 0x3d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000005000)={0x1, 0x100000, 0x400, 0x5, 0x1, 0x1, 0x996b, 0x1f, 0x2, 0x7}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000007000-0x10)={{0x2, 0x3}, 0x58}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1400000}}, [0x7ff, 0x20, 0x8, 0x7, 0x5, 0xa6, 0x4, 0x6, 0x101, 0x4, 0x2, 0x4, 0x101, 0x10001, 0x6]}, &(0x7f0000007000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x7fff, 0x7, 0x1}, 0x10) 2018/02/17 00:07:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x800d, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000000000)=0xc) ptrace$setsig(0x4203, r0, 0xd7, &(0x7f0000001000-0x10)={0x21, 0x10000, 0x81, 0x9}) lookup_dcookie(0x5, &(0x7f0000000000)=""/4096, 0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000-0x26)={@hci={0x1f, 0x1, 0x1}, {&(0x7f0000001000)=""/166, 0xa6}, &(0x7f0000001000), 0x44}, 0x26) timerfd_create(0x7, 0x80000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000002000-0xc0)="5df129d3b2102fb8b5561f769d6c8e92ccdb6155ae8c0c466d0c1ac374659c829fc0578f98e6e87db96fb493508a2c105bf8417050a62837bf62fa402162c1b59964c742dbfb886091b8ec7e9eb16896873774d1cb16d09ec0e44d5fa86e410ea870b3703bf167208abcc35b22f341e665710fa1964bd2ec7224b9f496583aee4a075496cd670f913c2bbc91343484beca97525e5a2725eac0414418e934b4720a35d12a41ab7a6e5f263a03ea2f1f656c26528019485fecace439b7be37dbf9") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000004000-0x5), &(0x7f0000002000)=0x5) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0xc400, 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) writev(r3, &(0x7f0000005000-0x60)=[{&(0x7f0000004000-0x26)="ed1a2ccb00e06c0c6b74a0a2e9363186095b5d08391859d2b2a0f6521e9a61fd895b96fec1ad", 0x26}, {&(0x7f0000005000-0xbb)="209af0c5a7927582d11576fc49900fdc0a71205ec39506ab097403b118a97aa37b550ca50bdffcc3a39a79363849d354a2e4b3f777dafc74e3c32241365d070c1613701747be4156d6454f045cc964a438d7f731cea7e050236ecb3021c0a4e080cc14cc5e171cb1dad448d315b26b2ae8298152a757b54649ef923a9efff14ba5abb6bcf0f8b95058613d96217ade3336efea72f52f6d8c7fe6f1807ce015f9238b3832c7baf00e88a85bb555541c782ee4203f6553b16e76de86", 0xbb}, {&(0x7f0000003000)="cc56fcd17bc7546b698119a384cadbd756587a54418b51e93d1fc266856a03e05e95f88c0b12569f91ed13cc8438590f636b0859382379beaa58fc54fa37199090fe070df6909b3c36a92474157c708d1baf318a7b20af82ef9fd33decbd", 0x5e}, {&(0x7f0000002000)="22374c42d18383c75131bfd44d6e2715699734b3aed4d3522e8c57c070c130767fd3d830ab01f00a904d50207b71b39510d79e4eda3cbfc20874115db42e64e75229101731f74ca68b931c01c5434281ae30265af8ac6234da8c01310adb51bf08891c29815d1a8d521feb5e9abae6ba5e2ca369f441c082c752e4d5012777d550e405d004d752d364a435d5ac525d79833a1c50bd76983a97e111e650acb2a2ead7b7b20b959bc9477d7f02789280c90607", 0xb2}, {&(0x7f0000004000)="ef79cabfcdc50675bee77b940b6b329c0b6f4abf22c1173a8f0776c14cbb19a582fcdd9fb8d5834cabecc6361094bad70dac5cf5ce4015a616dde7ce0b41100bc99bed42b6e49f51c5315270309daec0be060950e76c2c7a4e9f3d631742b1ef9033c5d262be83a0ae1ec4f53decc62da604ce82aade0a222d00db6ad7f15878aced0a0e0b411662783da24c2020efb3bc0b9983ed67264fc2aae830bb21a5fafebf340dbf7d1b4fe88d8d2ceafd9325986c235f56d3ef8f4936e286910d447f5bc4af27f875ad2bfe011c6efa403a90c4df90b7880ed81ea9a4f7c455f473a282f524", 0xe3}, {&(0x7f0000001000)}], 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r4, &(0x7f0000005000)="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", &(0x7f0000005000+0xade)="c699f8517c56181f39368e676b0e5b16897bf653a408858fdda7695d68b5df0b791bccf4c9a91a7c8a41ccb9e6edf8dd2688c2bd250c0aa2c6d3a8731224476d9d0d3ce9364ac5995c8e63c7f1823b223b888fc99963e71b60187fde97d15159b2a2780d338d2182fc01219ac80f8c0ac8e1700393ce4880912c7c1bff4e1c4eb2c29ab424f46512d578c01d53d2", 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000007000-0x40)={0x400, 0x80, 0xb9, 0xaf, &(0x7f0000006000)=""/175, 0xb4, &(0x7f0000000000)=""/180, 0x2, &(0x7f0000001000)=""/2}) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000003000-0x1)) 2018/02/17 00:07:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40010000, &(0x7f0000000000)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x20}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000)=""/130) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0x5288) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000003000)='./file0\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004000-0x1c)=@req3={0x3, 0x400, 0x1ff, 0x1000, 0x79, 0x2, 0x5}, 0x1c) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000006000-0x14)={0x7, 0x9, 0x8, 0x0, 0x8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000004000-0x24)={0x5, 0x72c4, 0xffff, 0x8, 0x5a, 0xfffffffffffffc00, 0x1, 0x7fff, 0xffff, 0xc4c, 0x20, 0x1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xd475) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000006000)={0x8e, 0x7fffffff, 0x8000, 0x5, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000008000-0x4)=0xe8) umount2(&(0x7f0000005000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000009000-0x10)={r3, &(0x7f0000002000-0xd6)=""/214}) 2018/02/17 00:07:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ca6000)='./file0\x00', &(0x7f0000001000-0x18)=[&(0x7f0000001000-0x18)='selfppp0vmnet0GPL..bdev\x00', &(0x7f00009e3000-0xb)='eth1user^$\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000001000-0x6)='self%\x00', &(0x7f0000473000)='vmnet1proc\x00', &(0x7f0000000000)='vmnet0/\x00', &(0x7f0000000000+0xe11)='\\\x00']) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f000038a000/0x4000)=nil, 0x0, 0x4, 0x0, &(0x7f0000a3b000/0x4000)=nil, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mlock(&(0x7f0000346000/0x3000)=nil, 0x3000) munmap(&(0x7f000085d000/0x7000)=nil, 0x7000) msync(&(0x7f0000ce7000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@common='ip6gretap0\x00', r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000005000-0x10)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt(r0, 0x1, 0x0, &(0x7f0000002000-0x17)="850944f211d99b9446074e4a29957881f60c1b9a04cba1", 0x17) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x37e, 0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000004000-0x8)) 2018/02/17 00:07:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe001, r1, r2, 0x6, 0x0, 0x800000) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@generic="3cffca3d81b96a808c2164fcc29e120f") r3 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r3, 0x4, 0x2, 0x1) r4 = semget(0x2, 0x2, 0x23) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004000-0x110)={{0x4, 0x0, 0x1, 0x100000000, "c6a1c802ac80194003ea66bcd307cc134443647d1a242e4898e3947e9040eb712cb9f458aeddcee9242a026a", 0x3ff}, 0x0, 0x0, 0x8, r5, 0x7, 0x10001, "ded7b56f12e95b00ab0e2ff143796bca97d5c437a041837676802bc39f18524c0ba0fb711d5cd5ff407bcd7e1ba8a379cb713f8d5858a3834cadb63d1bbf5640", &(0x7f0000003000-0x1)='\x00', 0x1, [], [0x67d, 0x3ff, 0x9, 0x8001]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) semtimedop(r4, &(0x7f0000005000-0xc)=[{0x3, 0x2d, 0x800}, {0x3, 0x1}], 0x2, &(0x7f0000003000)={r6, r7+30000000}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x1, @multicast1=0xe0000001}, @common='ip6tnl0\x00'}) r8 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r8, 0x7, r0, &(0x7f0000001000-0xc)={r0, r3, 0x4877}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000006000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000006000)=[{0x5, 0x3, 0x1800}, {0x4, 0x100400000000, 0x1800}], 0x2) 2018/02/17 00:07:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000cbf000-0x50)={@generic="898d41e715bb0c60ba2031138ce17df8", @ifru_settings={0x8000, 0x81, @te1=&(0x7f0000709000-0x10)={0xffffffff, 0x5, 0x618, 0x2}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="5afcb7a453fe856f2b14ee1fecf5e3e5de6e100ef4fd22bd0a7bac", 0x1b, 0x10, &(0x7f0000002000-0x10)={0x1a, 0x10, 0x20, 0x3ff, 0x3774, 0xfffffffffffffff8, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000+0xf2f)=0x9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x6000, &(0x7f0000003000-0x8), 0x2, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000005000-0x8)={0x4}, 0x8, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000006000-0x4)=0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x7ff}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000-0x8)={r4, 0x2, 0xffffffffffffff80}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000008000-0x2), 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000+0xc19)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000-0x20)={"bb13742fd6699604bc0fa367cfaa9d59", {0x4, 0x400, 0x31cc, "f2124696d96c", 0x4}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000008000)={0x6c00003e, 0x1, 0x2}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000007000-0x98)={0x9, 0xfff, [{0x8, 0x0, 0x4}, {0x32d9, 0x0, 0x7f}, {0x3, 0x0, 0x3}, {0x7fffffff, 0x0, 0xffff}, {0x101, 0x0, 0x8}, {0x0, 0x0, 0x1ff}, {0x20c, 0x0, 0x7}, {0x1, 0x0, 0x1000}, {0x3f, 0x0, 0x3}]}) 2018/02/17 00:07:03 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b6000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d20000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x1000)="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") r1 = memfd_create(&(0x7f0000001000-0x10)='/selinux/access\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000-0x50)={@generic="d3258d2b7ba0402f53f90e3736c0a7b0", @ifru_mtu=0xd4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000004000-0x3)="7043d5") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000005000-0x8)={r2}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002000)=""/215) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000003000)) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x200002, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x7, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x1, 0x3, 0x2, 0x5, 0x6, 0x4, 0xfffffffffffffff0}], {0x95}}, &(0x7f000000a000-0x4)='GPL\x00', 0x7, 0x4d, &(0x7f0000009000)=""/77, 0x41100, 0x1, [], r3}, 0x48) [ 31.103861] audit: type=1400 audit(1518826023.762:9): avc: denied { map } for pid=4155 comm="syz-fuzzer" path="/root/syzkaller-shm197557072" 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 [ 31.163247] audit: type=1400 audit(1518826023.821:10): avc: denied { sys_admin } for pid=4200 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.193361] IPVS: ftp: loaded support on port[0] = 21 [ 31.245344] audit: type=1400 audit(1518826023.903:11): avc: denied { net_admin } for pid=4205 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.247482] IPVS: ftp: loaded support on port[0] = 21 [ 31.308329] IPVS: ftp: loaded support on port[0] = 21 [ 31.352961] IPVS: ftp: loaded support on port[0] = 21 [ 31.433010] IPVS: ftp: loaded support on port[0] = 21 [ 31.505092] IPVS: ftp: loaded support on port[0] = 21 [ 31.603393] IPVS: ftp: loaded support on port[0] = 21 [ 31.719721] IPVS: ftp: loaded support on port[0] = 21 [ 32.445474] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.548589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.642674] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.736868] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.920693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.095357] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.151682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.235559] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.987847] audit: type=1400 audit(1518826027.646:12): avc: denied { sys_chroot } for pid=4205 comm="syz-executor7" 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 [ 35.192257] audit: type=1400 audit(1518826027.850:13): avc: denied { create } for pid=5176 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 35.216174] audit: type=1400 audit(1518826027.851:14): avc: denied { create } for pid=5180 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.216189] audit: type=1400 audit(1518826027.852:15): avc: denied { net_raw } for pid=5180 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.264287] audit: type=1400 audit(1518826027.854:16): avc: denied { setopt } for pid=5180 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 00:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001ca000-0x1)="03", 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 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={&(0x7f0000690000)}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1000000) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) pwritev(r0, &(0x7f0000f34000)=[{&(0x7f00009d2000-0xf2)="e39f2633bc57a84f46a768701915f87852db724d2a1d4b19b6b08ddfc4d757a8ef70cf59ac847cd88238252e39910fdb619a5f1bac0bd37c8571cc9f6e00413eb606d9ed58882505c4f39ea7cff0c6ed7e63f9a2cffe944286305819183f7be2c8a5d3c39621003742136bb0170bbb5362b0284f31d0bbd91a98eee8eee3ecd4b191a9891394cd0bae099ee5b737c2da45afd29b07c9eaa5c03a588494522d117be0c7b37ea31e2d9e561ebc36e4befbaceff6c23a072af74e2f8f372b4260b79d7aea4a0c31e3a6f16aca3891bb28e972656d18280bbba99eed6a56f7612df59f09f86ba59654470201bb94dd30f1d14bfb", 0xf2}, {&(0x7f0000e37000-0xed)="e46c782f608406afd408946f576b7e00485a61004be362a7c3caf34bf8a028c053abb6857f2c488b75a1eb1b62fbc1b642f9ec637f30208ea8ec09084a9af0334a41a9f9e248865c1b7ac8742dd31a2d148085269e6350bacc7ca0d13fd4df3e25fe2a2d0e3bfe210407deeff573061ad164d7c17680f45aed42c1a0b860cb1bb3cc543869fef9b3308838ea0c57dcc67ce16c965b010733424f9fe5724ade92a40b9701ada9bafdfc80376164a02cd2c02053d7622c237e6a2e8340c1b13140b09a584056fef44b0674d067c5ced57378df5b0b532a917c054f3c84ff312549b8c6e38a55e58e95a9c4d54caf", 0xed}, {&(0x7f0000f5b000)="8049931ae40e0321d370c6f690bfb77afbf86b1f6fa1c9c4d55d825fa475c2e4288c6ff1bbde09a9a67138325dd09aa9de754c1004933bb516f3666203fa8512a10c6731d4971fdd06d3820d7a83e279ca8540bb597964f53cc429ef83397fab03fd537822a35b532b97ff7744d5960928ad8656345af3b05d29e72425e68d6e444206b350fd7654090d418dbcca5e439c99cd29e4cabd9c6d2434384d53d9fb8ec978d95a4e8fa3e5f6dfd462374880db969c3fbd391b3df76e984fa38543b267f174973961f523075ff9e2b302183a6b17de0eec243ef11962c1e873", 0xdd}], 0x3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000428000)) sendmmsg(r0, &(0x7f0000047000)=[{{0x0, 0x0, &(0x7f0000b8a000)=[], 0x0, &(0x7f000038d000-0xc8)=[{0x10}], 0x10, 0x200408d4}}], 0x1, 0x0) 2018/02/17 00:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f00003bb000-0x8)={0x0}) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000344000-0xbd)="c537268ea4b64537092ec93696e01e2c9e91bca98e2612b7882d13ffef31f4c497ba8b38b636f6bafa1fa0357fe20b382a8f479a1372f129830c6f18e533665ce39f645d57f088fb561268b43c9b51bc5fab29247e91ced9e0dab70ca2f8e7b74743f13694e8523943f686a8515c69cd766776c0dea23d79e3e7c3c4888d418b639e83d33d9acd2d1b0d0271bb754f1772b58dede1c69c5c9f6f491373400ce65079617536344e5fe27270eddf7b30ed4384975b1a9ecff038d924602d", 0xbd) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000809000-0x38)={&(0x7f0000191000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x38, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x2000000000020, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xfffffeb7, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00004ab000)='/dev/vcsa#\x00', 0x20, 0x82000) connect$inet6(r2, &(0x7f0000b92000)={0xa, 0x1, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/02/17 00:07:08 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000364000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001af000-0x4)=r1) r2 = socket(0x18, 0x0, 0x1) sendmmsg(r2, &(0x7f00007c7000-0x3c)=[{{&(0x7f000078b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xffffffffffffff2b, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x20000080}}], 0x1, 0x48) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r2, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000e0c000-0xe2)=""/226, &(0x7f0000b90000)=0xe2) 2018/02/17 00:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r1 = add_key$keyring(&(0x7f0000a2e000)='keyring\x00', &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000d51000)='logon\x00', &(0x7f000015d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000025f000)="aba6ef65b095a94914996e0c1c9c1a686eb108596fd7d1216f4a0e83d79a3b5423f98546184643d345d0440f0ced728d25d884b1015d6a182137e7c99ce896f9af2748b30682c1c9d1755e5a2e4c0b6e43848ca189300b38b54b076202c127a1db9c47211029298a588403188ac9d490b29eaf07cab256cf2ba957465f841466738f17752b0236a41723ef28e2a5456dcfb5d528a259c3741d56ac952c22c2913449e2ae62890cf7c9401cec36ab9b106ce4", 0xb2, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) sysfs$2(0x2, 0x3, &(0x7f0000d61000)=""/49) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000aa4000), &(0x7f000073f000)=0x4) 2018/02/17 00:07:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d88000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000fd1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f00007d2000)=""/32, 0x20}, {&(0x7f0000af2000-0x5e)=""/94, 0x5e}], 0x5, &(0x7f0000157000-0xa0)=""/160, 0xa0, 0xffffffff}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00009ba000)=[{&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f00001c3000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x99)=""/153, 0x99}, {&(0x7f0000000000+0x5bf)=""/246, 0xf6}], 0x5, &(0x7f0000063000-0x1000)=""/4096, 0x1000, 0x7f}, 0x10000}, {{0x0, 0x0, &(0x7f000007d000-0x70)=[{&(0x7f00000e1000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000b0c000)=""/79, 0x4f}, {&(0x7f00004ac000-0xf6)=""/246, 0xf6}, {&(0x7f0000261000-0xfe)=""/254, 0xfe}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}], 0x7, 0x0, 0x0, 0x8000}, 0x100000001}, {{&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000751000)=[{&(0x7f0000c40000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000001000-0xf5)=""/245, 0xf5, 0x3}, 0x7f}, {{&(0x7f0000e8e000-0x10)=@ax25, 0x10, &(0x7f0000973000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x2, 0x0, 0x0, 0x30}, 0x5}, {{&(0x7f0000745000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f00008e3000)=""/153, 0x99}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x2, &(0x7f000050e000)=""/233, 0xe9, 0x8000}, 0xfffffffffffffffc}, {{&(0x7f000098a000)=@nfc, 0x10, &(0x7f000080f000)=[{&(0x7f0000000000)=""/67, 0x43}], 0x1, &(0x7f00009de000-0x6)=""/65, 0x41, 0x8}, 0x7fffffff}], 0x7, 0x40000062, &(0x7f0000000000)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)={@syzn}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000025f000-0x5)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/17 00:07:08 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x1, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) semtimedop(0x0, &(0x7f0000264000-0x24)=[{0x0, 0x0, 0x1800}], 0x18d, &(0x7f0000376000-0x10)={0x77359400}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000fd1000-0x1)) r3 = syz_open_dev$audion(&(0x7f0000fcf000)='/dev/audio#\x00', 0x6913, 0x40) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1a79) 2018/02/17 00:07:08 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, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0xffffffffffffff08, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/17 00:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x100000000007ffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035d000-0xc)={0x0}, &(0x7f00009b7000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000615000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000e00000)={&(0x7f0000aa7000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000b73000-0x10)={&(0x7f00003a0000)=@bridge_getneigh={0x54, 0x1e, 0x800, 0x6, 0x1, {0x7, 0x0, 0x0, r4, 0x400, 0x20040}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7fff}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_LINKMODE={0x8, 0x11, 0xfffffffffffff8d5}]}, 0x54}, 0x1, 0x0, 0x0, 0x48044}, 0x40000) lstat(&(0x7f0000c92000)='./file0\x00', &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f000083f000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000cca000)={&(0x7f000028a000)={0x1404, 0x2e, 0x0, 0x3, 0x0, {0x17}, [@nested={0x1004, 0x45, [@generic="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"]}, @typed={0xc, 0x3c, @fd=r1}, @typed={0x18, 0x1b, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x8, 0x38}, @generic="50857077c46002bfd37819c4c206567363f11ddde2903a1b29453708155b974d87c878eb9fa8d74f39f4678bc964dabe370ba0cd9a1beaeec1387aed3d21d4c6d51ca580872b8e980d568850eddfb734835154cdbac9ade756d53e9e0a959153f25fd9317da2138b37234bdef78f18c5160d4b985d0420968da9ac4d9bd68a4e3ba170fa4aea9ba63729d7b19d9f0e6fd08253d1390d23b02849e76de97d67e6b0c0376b5bf4d9119d52a9baf749fe6efbe80856923807a74d0e735314492c8983a9d84bc24416865b73ba36737335e664fb722b3b662e39dfe33d7fa05bd1604ed93149e3092b", @nested={0x58, 0x15, [@generic="36177b44ca3897bd2621f0c71ca8453f64f58417c020aa82d6c6c1017f2594c2b021b51de03ad6ac95abe026aab85b0460922ad2501b04a7c9336251164fb3bafc4473c018a6a155163a802de345601a69"]}, @generic="8622238ff52e2f63d2f206d36c664e25dc527f383e1e0ec11784e68f91366d2521db2ea229a0e6d650559e9629ec49e0f5c3992c3677669313514759446c62336a478d535463c495e1b82221a941a861d838689a64a474982446ea09a96b5846ff9347ecbcf35977aa3a9b7d52e642f2d84045038172816e82593e61cba491fc4174cec4d1167076f04a7305107b0e1ac49d67eec1702f25fa01b4b1e1db37922b928caceced92c97d8c67aa3287042b1366c18aac65ec785613c11dfc907f22e653100b51d0", @nested={0x184, 0x4, [@typed={0x8, 0x5b}, @generic="3e23f2e4a1859ec507ce47dd0c47e9e4e8166331a9f0efbbe4656b9725a430b1d74a5e23e9e90cf0f401dffc4a60d22b9c5198a58833", @generic="a0da9652099340df67ea9f58d5aca10f2c9efa1521abbb7ca42e3637c6f0b0685ec2effd76e562e0b06bbf2873ea6e820761ad6c314706a4dc21a76862192980691568e3b0bab79730b2c6181fcee7f5c965de1098f0ff4197e40a28d83fae5333a927ddae098a0a8ed0cfd05dc9977fcc06e05d5ff8584d3e4adc4a58120db8e1713b340eac48a5e6cc613d765d92f282f7330ed7610a251fff1410f3939cadca34d98141bbcfd9ade50aafc0f9a74df4cfe94c", @typed={0xc, 0x27, @pid=r3}, @typed={0xc, 0x36, @ipv4=@loopback=0x7f000001}, @generic="e6ec9e39172ae738c7ee28972e5f1b3e60b6bb842f90e95bbbabf6a282f5e10f0afdb810a9243baf5556435c7143285ff9374733c56f58032a485ec0a2c04cee808cc8bae4faff75b4d58eccbf32de01f953027fad75a9f9ba5823f9560d143eae6a9b664cc1c8d51ddccd2bff44365d91498d"]}, @nested={0x34, 0x25, [@typed={0x8, 0x93}, @typed={0xc, 0x7a, @uid=r5}, @typed={0x10, 0x3a, @str='cpuset\'\x00'}, @typed={0xc, 0x26, @fd=r2}]}]}, 0x1404}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) splice(r0, &(0x7f00005bd000), r0, &(0x7f0000000000)=0xfffffffffffffffc, 0x3, 0x0) [ 35.519969] audit: type=1400 audit(1518826028.178:17): avc: denied { prog_load } for pid=5248 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 00:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000f67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x9, 0x6, "19cc3d", 0x7f, 0x73, 0x400, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @udp={0x1, 0x2, 0x53, 0x0, "a596c5d6b79f768ff394e7dd73b1e0b767cc5f988cffdd8879add405fa0f6aec268f35c853b5d755df24c89ad33b9a9d3582690153dd21af1000f164db0903395cd0dd908a829c28ca0f7b3e7757fb7711075454c8c74f5e16d3efb2ae0c8704024c2a38caaa9615ffbf9f3796550b0f2e1afe4e3ea8fd"}}}}}}}}, 0xbf) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) [ 35.599947] audit: type=1400 audit(1518826028.258:18): avc: denied { ipc_owner } for pid=5256 comm="syz-executor4" 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 [ 35.603719] binder: 5263 RLIMIT_NICE not set 2018/02/17 00:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/02/17 00:07:08 executing program 3: prctl$setmm(0x59616d61, 0x7, &(0x7f0000a61000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x3c)=[{{&(0x7f0000002000-0x10)=@nfc, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x2, 0x0, 0x0, 0x100}, 0x2d5}], 0x1, 0x2000, &(0x7f0000000000)={0x77359400}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/17 00:07:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0xabb8, 0x22a1, 0x8}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000405000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="6606d471791ec34c1a64177ae5bba6f55eb2f82d8ec5c8f0bc89f46f3a3c7e251bbf601e7c8f2ac5063b04f8a8a911464337dff78860aacdb8d6afcd2a8c5e9585b149fcdb713bc96b38b15bb1ee3c01821ec731e7592f7dd42fa23275fed6ef98a42f517a6013ac02614f5ee3b162b7e5339f5f4e25e035a68cecf42b1ef79cb1f727819527235d39b65b4e8fd10d047d0a185800ab6b5ecb572f78a603668f95ba82f6ee86981f9cba7c2fcab49cfbc5a58cb18f90309d", 0xb8}], 0x1, 0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c34000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000512000-0xa)='/dev/vcs#\x00', 0xffff, 0x8000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000dbc000), 0x0) 2018/02/17 00:07:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x2) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x1, 0x8) bind$vsock_stream(r0, &(0x7f0000e8d000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000569000)="1f0000001a001bf200001321fdeb160100041d0100008d3d93391a0076454a", 0x1f) recvmmsg(r1, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x248, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/17 00:07:08 executing program 7: getrlimit(0x0, &(0x7f000072f000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000206000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000e15000)={"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"}) r2 = syz_open_dev$vcsa(&(0x7f0000a9c000-0xb)='/dev/vcsa#\x00', 0x800, 0x0) accept$llc(r2, &(0x7f0000c0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000200000-0x4)=0x10) 2018/02/17 00:07:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xec203, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000071a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000)=""/28, 0x1c, 0x40000023, &(0x7f0000002000-0x10)={0x4, 0xfffffffffffffff8, 0x5, "e56165d661a7", 0x1}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000)={{0x5520, 0x33ab, 0x100000001, 0xfffffffffffffffb, 0x9, 0x50}, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 35.683935] binder: BINDER_SET_CONTEXT_MGR already set [ 35.693686] binder: 5263 RLIMIT_NICE not set [ 35.705257] binder: 5273 RLIMIT_NICE not set [ 35.714635] binder: 5260:5276 ioctl 40046207 0 returned -16 2018/02/17 00:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x8) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') [ 35.785425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5298 comm=syz-executor4 [ 35.798901] binder: release 5260:5263 transaction 2 in, still active [ 35.805612] binder: send failed reply for transaction 2 to 5260:5273 [ 35.812238] binder: undelivered TRANSACTION_COMPLETE [ 35.817970] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 00:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000011a000-0x4), &(0x7f0000b2b000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f00006c7000-0xd)='/dev/usbmon#\x00', 0x2, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cc3000)={0x0, 0x2}, &(0x7f0000425000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000069f000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3, 0x3, 0xffffffffffffffc7, 0x1, 0x8}, &(0x7f0000d2d000-0x4)=0xa0) 2018/02/17 00:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000073b000-0xc)={0x0, 0x9, 0x2, [0xc8, 0x0]}, &(0x7f0000bbd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000411000-0x10)={r1, 0x88, &(0x7f00000f2000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @rand_addr=0x224}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @empty}]}, &(0x7f000087d000-0x4)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000a08000)='/dev/dsp#\x00', 0x4, 0x301000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000569000-0x20)={0x100000001, 0xb1ba, 0x3, 0x1, 0x8, 0x5b37, 0x2800000000, 0x2, r1}, 0x20) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x7, 0x4) 2018/02/17 00:07:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000041f000-0x4)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b79ae7c5389f46a12be6618ae7777cacbfa37f2c3a5ff997c2080eb919835ac01d06a99760a420ef889230a586a827a26b6bb1221fe8eff15292d45cfc14f7ac46dfb66e0a43278b9c7e31e629c64b8d03ca46a8998d2594d5b665d57d7bce28121fc37c319295ce286ff84625ec1344670cf94cd62959cd57b0d9c54d9fa94fd4d401fc7a17ed07f6cb1b5ae53b72911c8dc779569347dc3f1aae99fbf79b6a09838bc6", 0xa4, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004000)=""/122) uname(&(0x7f0000003000)=""/163) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000002000-0xef)=""/239, &(0x7f0000003000-0x4)=0xfffffdb1) 2018/02/17 00:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = open(&(0x7f000060f000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000069000-0xc)=@dstopts={0x4, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}, 0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/02/17 00:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcb000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000051f000)={{0x2, 0x1, @empty}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map}) accept$packet(r1, 0x0, &(0x7f0000160000)) open_by_handle_at(r1, &(0x7f0000a03000)={0x1008, 0x8, "4ebeef466a7efec0184931341d557d2ac2bc6aa3d182490557af98ae6ef863e1ec01aa8e65f8901d2c2ebc1986813c20582e46a5c2795d3f81a615a7531fd8c5d7477eed9bab5fbafd9374d493dd3933aede574bb0c707ad4580492d9ad5a3f62a43cadbd5fe40f277cb2a7312da9ccb6a391a673d2f7a340579e8ab94b9620766e316e53e5413b022c5701762f9f5ca835afc142e85154fb515fc707f03f788ac065dfbca8ff67532045eddd588d008f571edfc1f4208e762b19851725c665d65b64a6b9dd6cd826333247975dd335848a64c943b2145513cde30a0b92659adaaf61377a0accece6e959f50b4190a358b0f0b32cfa034402c488a26a22badbe3a74abac7704b98c635d0a2cf0eb063d75f5ff879927080df9a25e9c979a1d9e4e1fb9e945e307e73041bb16495c6bec612e9e3eb4a6058c3ffd01c325a489c7ea0d223bd5f14c880961b9a919cc528561a18743722a953accce7647fd523e1fc7534d83d1156ce5d5200a74c152d5ed1c784d6d9ea7ac5e1abfb1cb2c41000b3730e6691d3649709e3a5503ad42689ee545ec286a046877666b3733e3f2477c94f29e06b198db841b2439851b67cfe8c24e6a77a5cd80e3ec2df0eb2d231875962c2dae54da1808e7c7d422f19770b5bdaa0344a5e8beddb4fd102f85d368e481b200c80552bcc562d7b5350327a458f98a043f1348150588da7f13c4bab5a6267851a5d41d9da0f8e3d3bc56531648ed68435dc7cfc1570b3b5eabe7bec6c7280207d7a782e7b6ba87f09f1784237fb2321a3d3f63c8a54dedc4d8d339d4e7293a0a2e10fdf8292def3b5dbd435c7b27a581473942036a8286cac618362ba14350e8f1c171eaae84fe03949d7b7c01db32f71f051a1bc3956ece786c2533c1eec707b2662fc4d98cd6d8374d696258397dd5a8e37b75cb16b4e2a823850740e6643287d4c9be650bda40ca101d25f55beb3e4eceb94620056451d45abe5df92c8c293f75e5bff8ae16a003c6caee82afb0936bddcf0e1e82d07269dc539fd699d48f4298b899e0a2251572287a9dec3e7dc62e4e1aa172da5e483438fbaf515e5685cece09bd4709e6b8549b95c2ab17137571e8dd04ff5190344618bcb07bff37d4e0339451258b2fb4d3881b170e6d759643f9ecd32395ea28a9c57131ce76c5aabbe90e32373aec3e79f1dd6f60f7356dd9ce443e2471b715de886a0196efd252f94bf2cf67c78db2bbb11e74a09643d88218ca7ee450e29a9a2ebb19ca21951c3c020d024c05508418d5d81195f08d05bb596bbb04d68e99fedcd6314c665bb8ab9a2f037e2cd05dfb75750b69e26da7a5b269048b3481223e1c4f3ced49a86f0f643a9e1b4010d913262fab7a7279fac8e72243d9b760e2cd45c6d526b3951ab0a1273fad59d7d31fab45f2851b86fcfa460130ff4cd958f86570f731dfdc8477c7299fbd9613e3639b08e4719fc8cd2a9c4fedaa74fad2e678b30a58d845c1ca4b01e5ecc625b326de89726d25027b79c9f17106229b5e39a6f1ff98c06e3e9b95b6b236fa4b202bd06aca2a587a05bd04ff13ba11baff0233a78495d849db42f66ce5360845736b319eb3effe332f19c80d49daa326389a7a78e59da29d1b7f050081386c4081b21e523acbfd3cd25ba0cbb3503aca285852a9c03bd0fabb16b95195e8f312ec5741395258f2e8a2f2ed9e9a8604f7967532a0164fbaca5e69169c1889893716c0b99951182040c7752a80fe338a0f8846385af19a42792c60f7acfcd0af90982f36a71f0ea3883efe2b16f256613c80f6a5b385d9e94e0ed0c405673cda8da469158b66521d1e2b53300d4aa421e8e73e22f90110fec90843105b479cc015fe99b06636ba096bb09f995a1f67bc398e907a7d600c41b544143262d2132b380d87b444de3e16879d8cb537288d95427f592680bb2881de49d4c7c1461da1ca0f9b98f6529ca94ebac31ffb6b36c73d8b8c28e11ab226d21362ad1a32d40957f9c1b59187531238e0146cd923162394ea47245021b191a8f7bc69d203ed3c78431a36c10ab7713dd48a5bf876079f08f175c143d0412a44e1eee5bd066213b7b24894a640ad92924d77339581686b24d2447bd36372ad3c7dca822dcc04840f285d1e4aefe128483585ccb3b0d25f498e750668f3866a5c34d82e2f951e27be37f56cb01c674690f4c03ac9909bbdfccbc1b95279affb8c2e8f8dcf298bb4fafb0e6ece747489f891f0655334fffca2e24360858cea50241c52c7d907783f8f593ad56d027c923db08b1663611fed843073f7ab76bd1a9bff65b654f4bea179a61b610af15bf14f09e523b46bbb1774b0874fa24f2be26b1806c404e8315c7a636a169b4f40b4a24cdd531f21556f6891a0b3b52a48c250d476ca1e0f1e6143bfbbb1ee7b792c9766fbbb7d8d15a83c7b77c1ba57e2004c7fcbf6402e7e4c137422137532cf75595eaafb2f98a9884c522cc07a43e34aad115277b4ceeda9edd7f197b69e61ae80971d95357d06cead677a07de86c0dbe35eefd7619ba4e54ba0d0af58c0e56e0d4e2176c9b59a15bd346a958300d632a5fa0b5d52521ad3d4bc855a0a6b99f0c30259108c03b39a3d4034695f68b6edb559899c6124e48f95d219ea809330728e234869b93068b4c086feee5a46eccaa00e75907d9f3cac92ee46fe5efe93db46ee2f7201f916a788b7c814621af024fa9319406b502cd1160d60ee855d5996930bb261e46ca46beb0adde776a791f6f9b77f3f26334c8d7def45e491f340cf60dd8aadf2aba460e19ce53b6d17fd58756b2dbd029a2edfb8d8136e14560131bb109fc76177f6bbd89f9c042e2859a289bb0bc52e03a200820e07be47ce561c2bc27d2b9acbf2819434fb41b8673009a63d01ef9923ba7f11c79d3c1195f7feb06dbae74d683badd6c062137f9aeb2a50fb33df7c2bc952c805c910d63092687f1c2da0debbbe3ea5193858be7c18d56d8d8486dc9087c3c39b5e7e594191fe233b253c4d34832d1d0bd881de06fe8ca6665177ffd85727ecb5f3af0ac28c7cbf60483e21195d397754a799770ef9200ad57cfe9c8cae11a397259688d6a4e9b5eaf86d756a4dcfb3596ee57b6fad7eb3e5d28b685cac34c425df4aeaf239cea684cde3a14521d1bef1e7f15a4f0edccec593dea2b14c1d07fcfef02dc8084c615b8fe229beb2a38f4027b6bd3f396c49c2d5a3af93d3701e42b537546eddfcef660f2be683730a9122c2bce88f90a7f0a18c9b3ab82d354050e5eabd3293c76fa1f97e7daeccf7fa88895893f496437d7b64fa16cbb54e21f9d4d7464e0f4488fbf7627725b416a4f4c64354ba7b407ad194e26fcb65ab1697b0eef61f2b996c8b23ba03e35e342a3da33d05191d745d121286d7f219cfceeeba3142c3750bdbc8dd1a2d99ed145b564b77afe1f43177cabd9b913bec31f6fdaeb20410febc2263e508014f27eb52d70085ff3fc45a423e865a9259fae3a1cd43ee79ace23ca1fb4f8cbbd1116cbbc3133a90d6bdd9dd1b154b82ddf1b4bf05ef45efed2b54cafe3795d8b959d5d5cf11600b1eec02df7b9bfa32568fc8b1ef2eac1317d6cc78fb24b91053febe7bfb2a2cdee564d6b36ea5365f3311f1f9d70653af295ff0847a4f7f47df190ed2268b5301ba8a09329d5ffb18ac8d84cf0df69eaf952552531d42c5720c878deebefe02ffa0f0980094c0256619263625abb20d12abd6a602f7fc2eae614dfadf12d969562629d1d66e7bbcddbd6270fcc879b4d3fc17cde217f95fef139ff090300239cc2deec6060fa85a46f7ebb61a246722a8424a744ea56b9c574f7a914a2e556d2f1de56c4aa6e9c2998913ea87b15659c6903de895677bd48e168718ee7a4f21f5773889a2f3724e6412f8fd21ae721efc1d537c39265a3664e0166908679e6654e90e352a46fdd32187cbfc6dfb659a37b007a2ecd8e91065802543211fd5aa1cc19589b14a878c15bc87c2e45a46151e17b40b5b8151467b8004d0e2e0c861a3bd052db61859f23093fd200bd017b81b0a07ec64c27f89b9cb4f1cc4f6c4b4dee8026f1528c0f159457ca5cfa4f55271dc9cdffe10c0a6a9da24b858e7689b9da252c7488e9237e7db978d4ac5fc969beaee9973cfecf86aaab45cf985200da9693f95484612102ba461c1e965084888dc7277c1fd711f7ffa0d90aae168bcdc2382c446e287da67bcfb9029fb1d4c8c5ab652f76d61eda5f7bd3d282aee5b73e3059afaa8ee52c6a8e55506a8ac91e56a821452800e9fe7522753546d262200f14fcb47f7c1eb7250110c66b61aa37752a53098104fff2348731dd46e8065dafc0a49e173337b6a5f63c710650e4f56fffd378400d7435d27284285f895d6ebdbf1912671cdd4246d34c4d5d226b74fce12d02cedad32ac8a69d3f01d3122d6080de66800bcb2df4893000cf3a3d8ccb4b47a6b39e1d1445704f8a1fad0d438d6b34f4ea4461fd9bacc1d8f5f3b18c4fd93d642980eda1701ea69b4d518fe5026f32036d3cb05a4f72e846af024cfa2cfbc93b28a0c841cb331507fe76708e87875730b8122d839a631333c5def7a67b3ca85bb4311363cb4b7dba202647373b62c8dc1722a3eaa0868b905a2dfc1588ab0e7b2f408dd666598768508e178bed3318923fada5497d3084278bb8fce654b669d70b293183bece25c3bbc2449c05dbff0d782d2e8883733face2ac747f617e4a0b15c48c291f17751415f8603c78f88a02af74e3b5656244af1f81692f43f582bb781a731b43ad73c2c74387aa15d043c1629c1cfb97786d6ce56b869d2deaafabf51112233048cb520e29ec099613e66c5f2c6f78dcc1ae853e80fefecece10fd1a0ebc2a0de8baffe57c0ded6ca2a49ee9c8a3f6e1422f63acb8e3408571358e3b65c84d0f314f37a2fa402b7a43ed2bb737c65c9995901f5753ad9e585587383cb28ccb35d5e8a1aa4f98c1cb97a12144e7af911d34201a19e98005d614f9f5cad6a94e95f65613f26af882b971ff82dc4043482c82682db8e516954314af287951a5a4ea564b223e0786bf1e80fac80f88dfbd5377c0b575808b0a476b0b65d386f78e046745b24bd863a2afbb2df49a0af0e6a77467df9eef16b6d4aa3db203897368d7ea978b7171b1783430a9f22796d1982c6473df34617b0cd478e9d4c6529e5172c945b444fbb9266dd288b6df2cc7b8196cc9c1a2e31f4bf9799c3669c35241eb60ea0e0e8befbcadd7e08809e740f2fd4a36181240f0fade89a57379cce36c9d7e712146cee653c163e7b58a0683ccd63f420e71d0771b66c1faa0c9d44c0bdcd91fbfbc54972af99d4a618caea02877f7beee956bcbe89b08fbdaa222991fbfc3df7d7ba9de9275182857327b20e8c17e4d05163f55258e82bd183394821e7b318a66a43963ae2c9a45674aa6d540080d8a010125adf1ebc6dcbef912ec9b08d121e0ebccb7b67d003712988771a8148ff7afd037edec5dbe265d4517e157403edcc86db67b03f9ed3c6d5fa8d2e0a95c0213447e68062e9e17a51b692a806652282f9178fd80d8c37651f1f4db11c4b2663860c96b1aa4a7ddae8b6b45e6cf9e80dfca031f8834837c4bab5d78c7a43010098f77ab33a2208368928cf294a0611cfd5ba9fb16db124b181f96b88ae50aeb668ccd6c144e610fdcc69c29b415918150385dea1d3f5d2e49cd295d28dd7b6e4e30bb4365f90a8a647038c8ae1122e7946aa349388b4fa7e59356197a61df377c366eea6403aa9653bcfac8202a00b5efff665adf796ba"}, 0x200) 2018/02/17 00:07:08 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000b42000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x1ff, 0x400, 0x2, 0x1, 0xd, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000044f000)={0xfffffffffffffffd}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000959000-0x4)=0x4b1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001ab000-0x4)=0x0) getpgrp(r2) 2018/02/17 00:07:08 executing program 2: mmap(&(0x7f0000000000/0x7f0000)=nil, 0x7f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000568000-0xb)='/dev/loop#\x00', 0xee, 0x40) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/17 00:07:08 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000052f000)={0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000368000)=r1, 0x4) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) [ 35.879565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5315 comm=syz-executor4 2018/02/17 00:07:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0xffffffffffffff86) 2018/02/17 00:07:08 executing program 4: syz_open_dev$sndmidi(&(0x7f0000a26000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r0 = socket(0x1b, 0x6, 0x23) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000aa0000)={0x6, r0, 0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f00008bd000-0x14)) 2018/02/17 00:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000830000-0x4)) r1 = syz_open_dev$sndpcmc(&(0x7f00008b3000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca4000)=0x0) move_pages(r2, 0x1, &(0x7f0000cf0000-0x8)=[&(0x7f00004e2000/0x1000)=nil], &(0x7f0000371000-0x10)=[0x0, 0xd84, 0x8, 0x0], &(0x7f0000833000-0xc)=[0x0, 0x0, 0x0], 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001a8000)={0x0, @remote, @multicast2}, &(0x7f00006a9000)=0x9) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/checkreqprot\x00', 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000984000)='cmdline\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x7d31e597bd8d4219, &(0x7f00001bc000)={@broadcast, @local, @loopback}, &(0x7f00004f3000)=0xc) sendfile(r3, r3, &(0x7f0000b58000), 0xffff) 2018/02/17 00:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004df000-0x8)) 2018/02/17 00:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000e01000-0x38)={&(0x7f00005cf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000c0f000)=[{&(0x7f00008cb000-0xd3)=""/211, 0xd3}, {&(0x7f0000885000)=""/4096, 0x1000}, {&(0x7f0000f9d000-0x6d)=""/109, 0x6d}], 0x3, 0x0, 0x0, 0x6ef}, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000bce000)="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", 0x100, 0x0, &(0x7f0000a13000-0x26)=@sco={0x1f}, 0x8) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/17 00:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d41000-0xe)='/dev/admmidi#\x00', 0x7, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000096f000+0x59d)={0x6, &(0x7f0000815000-0x30)=[{}, {}, {}, {}, {}, {}]}) r2 = semget(0x0, 0x0, 0x20) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f00004c9000)=0xebba) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) socketpair$inet6(0xa, 0x0, 0x672f, &(0x7f00008a5000-0x8)) 2018/02/17 00:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f000010b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d94000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xffff}}, 0x0, 0x7f, 0x3, 0x101, 0x1}, &(0x7f000090e000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000707000-0x20)={0x800, 0x799, 0x8207, 0x6b1e, 0x2, 0x9, 0x7f00, 0x3f, r1}, &(0x7f0000777000-0x4)=0x20) r2 = socket(0x1e, 0x5, 0x0) recvmmsg(r2, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/17 00:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = accept(r0, &(0x7f0000f56000)=@nfc_llcp, &(0x7f00005c7000-0x4)=0x60) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000dfc000-0xc)={@remote, @rand_addr, 0x0}, &(0x7f0000d25000-0x4)=0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00004e6000-0x50)={@generic="aed93e7901df9e6cfcf7982b3450ffb6", @ifru_addrs=@ax25={0x3, {"eac90eb63aa6b0"}, 0x80000001}}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000004c000)={r2, 0x1, 0x6, @empty}, 0x10) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x5, &(0x7f0000003000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000d81000)) 2018/02/17 00:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000179000-0xc)='/dev/amidi#\x00', 0x0, 0xa0000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/17 00:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x202) r1 = openat(0xffffffffffffff9c, &(0x7f00002a9000)='./file0\x00', 0x101000, 0x11) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00006ad000)={[], 0x2, 0xfffffffffffffff8, 0x4, 0x0, 0x1f, 0x1, 0x5007, [], 0x7}) fgetxattr(r0, &(0x7f0000b58000-0x14)=@known='security.capability\x00', &(0x7f0000442000-0x1000)=""/4096, 0x1000) 2018/02/17 00:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0xc001, &(0x7f000068a000)=0x80, 0x2, 0x4) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be3000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bind$bt_hci(r0, &(0x7f0000a0d000-0x6)={0x1f, 0x14dd, 0x3}, 0x6) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/17 00:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000128000-0xa)='/dev/dsp#\x00', 0x4, 0x40) bpf$MAP_CREATE(0x0, &(0x7f000091d000)={0xc, 0x0, 0x20, 0x0, 0x0, r2, 0xf08}, 0x2c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/17 00:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$mouse(&(0x7f0000980000)='/dev/input/mouse#\x00', 0x5, 0x80000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000845000-0x7c)=""/124) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, "c4b183833ad5daf4104eabe1b6e52f949f9b32357366115fd8ab327db6a0bd8c9b1fdad95aab15ff0a1a7998da61ffea552aa70ebc4bf61ca12ba5fa710d717e", "b28f40dfc34e0beeb9d77b094163cbc7fc2567a7afd257fae88f5722e017c67e7e25fb309cfa4a91e89433e0741125284c73dbacd390928aded1396015fc4c18", "613084106b5124680f517753cf176d837e91cb1664d8acc9a7ee2e6eda4670de"}) 2018/02/17 00:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000907000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006c4000)={0x0}) r2 = mmap$binder(&(0x7f0000417000/0x14000)=nil, 0x14000, 0x1000002, 0xa0010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4c, 0x0, &(0x7f0000a96000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x38, &(0x7f0000937000-0x48)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73682a85, 0xb, r1}, @flat={0x73682a85, 0x100, r2, 0x1}], &(0x7f0000858000)=[0x48, 0x30, 0x38, 0x18, 0x48, 0x28, 0x48]}, 0x1f29}}], 0x0, 0x0, &(0x7f0000b08000)}) 2018/02/17 00:07:08 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000009000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000002000-0xda)=""/218, 0x257) [ 36.163497] kauditd_printk_skb: 9 callbacks suppressed [ 36.163504] audit: type=1400 audit(1518826028.822:28): avc: denied { map_create } for pid=5381 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 00:07:08 executing program 3: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00001bd000)={0x0, 0x8, 0x1, 0x0, 0x0, [], [], [], 0x4, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) write$fuse(r0, &(0x7f00008be000)={0x12, 0x0, 0x4, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ea2000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 00:07:08 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000f000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xfffffffffffffff7}}) setsockopt$inet6_int(r0, 0x29, 0xeb, &(0x7f000001b000)=0x7, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f000000f000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="ac6633e290c1281ece08e490a00fb439", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x87}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7, 0x0, [], 0x40}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/17 00:07:08 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0}, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="1127e517d7eb", 0x6}], 0x1, 0x0) 2018/02/17 00:07:08 executing program 7: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000a0f000)={0x0, 0x0, &(0x7f00004b1000)=[{&(0x7f0000a0f000)}, {&(0x7f0000a0f000)=""/36, 0x24}, {&(0x7f0000a10000-0x49)=""/73, 0x49}, {&(0x7f0000a0f000)=""/83, 0x53}, {&(0x7f00002f4000)=""/4096, 0x1000}, {&(0x7f0000a10000-0x67)=""/103, 0x67}, {&(0x7f00004d3000)=""/47, 0x2f}], 0x7, &(0x7f0000a0f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x7}, {&(0x7f0000a10000-0x5b)=""/91, 0x5b}, &(0x7f0000a0f000)=[{&(0x7f0000668000)=""/252, 0xfc}], 0x1, 0x0, 0xffffffffffffffff}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0xeebe}, &(0x7f000040b000)=0x7eee, &(0x7f0000a0f000), 0x4, 0x0, 0x7, 0x6, 0x75, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x51, 0x2}, &(0x7f0000a10000-0x8)=0x3845, &(0x7f0000a10000-0x8)=0x3, 0xff, 0xfff, 0x1, 0xffffffff, 0x40, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000a0f000)=""/4096, 0x1000}, &(0x7f000032c000), 0x65}}, @fadd={0x58, 0x114, 0x6, {{0xffffffffffffffe0, 0x1}, &(0x7f0000a10000-0x8)=0x800, &(0x7f0000a10000-0x8)=0x6, 0x3, 0x9, 0x3542, 0x5, 0x1, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x3}, &(0x7f0000a0f000)=0x2, &(0x7f00009f3000)=0xff, 0x2, 0xe71, 0x1, 0x0, 0x40, 0x2bde}}, @rdma_dest={0x18, 0x114, 0x2, {0x6499, 0x7}}], 0x1f0, 0x40800}, 0x4000) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000307000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000eb000-0x8)) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000967000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000a11000-0x4)=0xe8) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a11000-0x4)=0x0, &(0x7f0000a10000), &(0x7f0000a11000-0x4)) fchown(r2, r3, r4) readv(r1, &(0x7f000057d000-0x40)=[{&(0x7f0000a10000-0xdd)=""/221, 0xdd}, {&(0x7f0000a10000-0x55)=""/85, 0x55}, {&(0x7f0000a0f000)=""/243, 0xf3}, {&(0x7f0000228000)=""/4096, 0x1000}], 0x4) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001a3000-0x4), &(0x7f0000a0f000), &(0x7f00009d4000-0x4)) 2018/02/17 00:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6a000)) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) [ 36.220716] binder: 5399:5401 got transaction to invalid handle [ 36.227146] binder: 5399:5401 transaction failed 29201/-22, size 72-56 line 2842 2018/02/17 00:07:08 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000003000)=""/111) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x1000, 0x3, 0x2}, &(0x7f0000002000-0x3)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x38)={r2, 0x30, "45b10e7d6897b1ceb7afab6c31565cd8cd0fd87ab92d9d69edc3c1ba768a10e74bbfb3467927899109aaedc747a19ac4"}, &(0x7f0000004000)=0x38) 2018/02/17 00:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000804000-0xe)='/dev/admmidi#\x00', 0xfff, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a9000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ee000)={0x0}, &(0x7f000005e000-0x4)=0x6) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000), 0x27) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 36.322295] audit: type=1400 audit(1518826028.978:29): avc: denied { read } for pid=5412 comm="syz-executor7" path="socket:[14683]" dev="sockfs" ino=14683 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.366858] audit: type=1400 audit(1518826029.025:30): avc: denied { dyntransition } for pid=5424 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 36.383319] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/17 00:07:09 executing program 1: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) poll(&(0x7f0000b46000-0x38)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000154000), 0x80800) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f000064f000)={0xfffffffffffffff9, 0x53}) bind$unix(r1, &(0x7f0000a2a000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/17 00:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dcd000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e44000)='task\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00006f6000)=[@in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x6a}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x9b}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x34274c33}], 0xa8) read(r2, &(0x7f0000b71000-0xd9)=""/217, 0x2d) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/17 00:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ae7000)='/dev/dsp#\x00', 0x3f, 0x10000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ab2000-0x4)=0x80000000) socket$inet6(0xa, 0x22, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005f6000-0x9)='/dev/dsp\x00', 0x280100, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000b27000-0x138)={{0x10000, 0x1, 0xf, 0x4, 0x9, 0x6, 0x91f, 0x100, 0x10000, 0x4, 0xffffffff, 0x25d0}, {0x3000, 0xf000, 0x7, 0x1, 0x2, 0x9, 0x101, 0x0, 0x7ff, 0x6, 0x7, 0xfffffffffffffffc}, {0x5000, 0x5000, 0x10, 0x4, 0x0, 0x5, 0x4, 0x8000, 0x7, 0xfffffffffffffffd, 0x10001, 0x10001}, {0x107004, 0x100002, 0x0, 0xc, 0x6, 0xfffffffffffffff9, 0x8, 0x401, 0x1, 0x4, 0x5, 0xfffffffffffffffb}, {0x6000, 0xf002, 0x10, 0x1, 0x1, 0x5, 0x1f, 0x5, 0x9, 0x2, 0x1, 0x12a3}, {0xd000, 0x0, 0xe, 0x8, 0x2, 0x0, 0x101, 0x2, 0xe666, 0x9, 0x1, 0x80}, {0x104000, 0x1001, 0xa, 0x1000, 0xfffffffffffffff8, 0x3f, 0x8982, 0x100, 0x6, 0x3, 0x4, 0x7}, {0x2000, 0x6004, 0x3, 0x81, 0x2, 0xeb0, 0x192, 0x2, 0x3, 0xd78, 0x800}, {0xf000, 0x1}, {0xf000}, 0x0, 0x0, 0xd004, 0x20200, 0x9, 0x2100, 0x15000, [0x40, 0xa66, 0x1, 0x3]}) 2018/02/17 00:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) syz_emit_ethernet(0x46, &(0x7f0000eec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x10, 0x15, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) accept$inet6(r0, 0x0, &(0x7f00006c7000-0x4)) r1 = socket(0x5, 0x80004, 0x4000000007) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00002e0000)=""/112, &(0x7f0000bd3000-0x4)=0x70) 2018/02/17 00:07:09 executing program 3: prctl$intptr(0x122, 0xc00000001) 2018/02/17 00:07:09 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) getrlimit(0xf, &(0x7f0000006000-0x10)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f000001a000)=""/26) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000b000-0x8)={r2, r2}) ioctl$TIOCCONS(r3, 0x541d) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000011000-0x10)={0x1d}, 0x10) ioctl$sock_bt(r4, 0x8906, &(0x7f0000012000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000004000-0x4)=0x10001) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f000001c000-0xe)=@l2, &(0x7f000001c000-0x4)=0xe) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000012000-0x38)={&(0x7f000001c000)=@alg, 0xff57, &(0x7f0000018000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0x61}, 0x141) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x43) 2018/02/17 00:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000c4c000-0x118)={0x9, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @empty}}}, 0x118) r1 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r1, 0x5452, &(0x7f00002d2000)=0x7) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/17 00:07:09 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ef3000-0x4), &(0x7f0000ef3000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ef0000)=0x6, 0x3ad) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ef4000-0x90)={[0x98, 0x1, 0x3, 0x5, 0x7, 0x0, 0xec2, 0x0, 0x7, 0x400, 0x8, 0x5, 0xfffffffffffffff9, 0x8001, 0x100, 0x4], 0x6000, 0x1}) arch_prctl(0x1006, &(0x7f000074e000-0x80)="5a5032e575e93498732499955e7f5d0cddf479ec14913fdf6e42ea55715644789c4eb2bb317e3c4e152ae34f6ebd4bcbe172c3bb71ebfe42d0a469f1a735fe23833afe864c368cc4cabc71ade28fcbfcd7d8d50a1c75c648c3c09537733284902c30d6c2fc81841a15e141f3b857aa635a71572d3f08c8e34694a880c4af178a") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cd2000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x0) 2018/02/17 00:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e61000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) readv(r1, &(0x7f0000b11000-0x70)=[{&(0x7f000062e000-0x67)=""/103, 0x67}], 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) r2 = syz_open_dev$dmmidi(&(0x7f00000b8000)='/dev/dmmidi#\x00', 0x3, 0x14102) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00003a2000-0x4)) write$eventfd(r1, &(0x7f0000cef000-0x8), 0x8) 2018/02/17 00:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000f43000)='/dev/dmmidi#\x00', 0x6, 0x400400) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000058000)={0x100000000, 0x4, 0x8000}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c62000)=0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f00009e8000)) fcntl$dupfd(r0, 0x406, r0) 2018/02/17 00:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/17 00:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f2f000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f000051b000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e06000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000b7f000)=0xe8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7e000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$can_raw(r4, &(0x7f0000391000-0x38)={&(0x7f0000694000-0x10)={0x1d, r1}, 0x10, &(0x7f0000cdb000)={&(0x7f0000a81000-0x10)=@can={{0x0, 0x3, 0x780000000000000, 0x8}, 0x5, 0x2, 0x0, 0x0, "34f4a8cc56c8b2cb"}, 0x10}, 0x1}, 0x4000) setreuid(r2, r3) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {}, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000b000-0xb9)="4d8a03000000", 0x6}], 0x1}, 0x0) 2018/02/17 00:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066e000)='/dev/snd/midiC#D#\x00', 0x9, 0x2440) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000673000)={0x3, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 2018/02/17 00:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000076000-0x18)=@generic={0x9, 0x100000000, 0x7}) socketpair$inet6(0xa, 0x805, 0x3, &(0x7f0000d7e000-0x8)) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000), 0x4) nanosleep(&(0x7f00009b5000-0x10), 0x0) 2018/02/17 00:07:09 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/autofs\x00', 0x4000, 0x0) 2018/02/17 00:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c34000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e18000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x2, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ae8000-0xe8)=""/232) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000060d000)) [ 36.540096] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 36.548302] audit: type=1400 audit(1518826029.203:31): avc: denied { ioctl } for pid=5460 comm="syz-executor0" path="socket:[14725]" dev="sockfs" ino=14725 ioctlcmd=0x540f scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 00:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000eb5000-0x32)=[{&(0x7f00005a5000-0x70)="cb2c8c559f2f4a258a6eccea8f65b3b44bb24d100d521613f6da2555d209015e9f2b928756882ba3a51a4e09b019d9a0690c8457286405a97ad0bb0ce5a4ed22", 0x40}], 0x1, &(0x7f0000380000-0x18)=[]}, 0x0) recvmsg(r1, &(0x7f0000751000-0x38)={&(0x7f000092f000-0x8)=@sco, 0x8, &(0x7f0000c2e000-0x30)=[{&(0x7f0000bad000-0x55)=""/85, 0x55}], 0x1, &(0x7f000050b000-0x45)=""/69, 0x45}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vcs\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000631000-0x8)={0x0, 0x4}, &(0x7f000019f000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c43000+0x27a)={0x1, 0x401, 0x8002, 0x3, 0x8000, 0x6, 0x4, 0x1, r3}, &(0x7f0000b90000-0x4)=0x20) [ 36.646909] audit: type=1400 audit(1518826029.305:32): avc: denied { map_read map_write } for pid=5476 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/17 00:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$void(r3, 0xc0045c77) sendfile(r2, r1, &(0x7f00008dd000-0x8), 0x2) mmap$binder(&(0x7f0000614000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0) 2018/02/17 00:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10001, 0x5, &(0x7f0000cac000)="ac571e670d043b5bf5944b049b390b308b6f455863ffcb72f7ef3a527b5320f9664d93a73ba676d2dd3d61d863ffa96014e1215c5f76b5d41f46f265506aec03ab9d00f8be4f237d8029938da819b9b96ca239d85962c36c4560ddb67ccb32f47441c4c6", 0x64) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/17 00:07:09 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x60c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000065d000-0x88)={0xc7, {{0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000}}}, 0x66) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000890000-0x4)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000db4000-0x20)={0x3, 0x3, 0x8, 0x6, r2}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000051b000)='tls\x00', 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0xff53) 2018/02/17 00:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000e000)={@common='eql\x00', &(0x7f000078e000-0x100c)=@ethtool_gstrings={0x1b, 0x4151, 0x1000, "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"}}) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)) clock_gettime(0x4, &(0x7f0000ea1000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/17 00:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xfffffffffffffe9b) 2018/02/17 00:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000164000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x6, []}]}}, @udp={0x1, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/17 00:07:09 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r0) 2018/02/17 00:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) writev(r0, &(0x7f0000712000-0x50)=[{&(0x7f000094d000-0x51)='v', 0x1}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000bf8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) fanotify_mark(r0, 0x20, 0x21, r1, &(0x7f0000428000)='./file0\x00') 2018/02/17 00:07:09 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000022000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x40000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000022000)={&(0x7f0000005000/0x1000)=nil, 0xfff, 0x0, 0xba6516d0c442ede, &(0x7f0000013000/0x3000)=nil, 0x100000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000f000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000022000)={&(0x7f0000022000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000023000-0x90)=[{&(0x7f0000011000)=""/207, 0xcf}, {&(0x7f0000022000)=""/16, 0x10}, {&(0x7f0000022000)=""/141, 0x8d}, {&(0x7f0000022000)=""/23, 0x17}, {&(0x7f000001b000-0xca)=""/202, 0xca}, {&(0x7f0000010000-0xc9)=""/201, 0xc9}, {&(0x7f0000023000-0x89)=""/137, 0x89}, {&(0x7f0000018000-0xa)=""/10, 0xa}, {&(0x7f0000007000-0x9)=""/9, 0x9}], 0x9, &(0x7f000001b000)=""/26, 0x1a, 0x6}, 0x20) 2018/02/17 00:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8800000c004500a, &(0x7f0000aa5000-0x8)) write$selinux_create(0xffffffffffffffff, &(0x7f0000746000-0x58)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x58) write$sndseq(0xffffffffffffffff, &(0x7f0000c04000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r0 = open(&(0x7f0000335000)='./file0\x00', 0x0, 0x21) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000b72000-0x4)=0x100000000) [ 36.752567] [ 36.754229] ====================================================== [ 36.760708] WARNING: possible circular locking dependency detected [ 36.767017] 4.16.0-rc1+ #315 Not tainted [ 36.771059] ------------------------------------------------------ [ 36.777359] syz-executor2/5503 is trying to acquire lock: [ 36.782880] (sk_lock-AF_INET6){+.+.}, at: [<0000000058ae48b9>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.792330] [ 36.792330] but task is already holding lock: 2018/02/17 00:07:09 executing program 0: r0 = semget$private(0x0, 0x7, 0x228) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000037c000)=[0xfffffffffffffff8, 0x7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) semget(0xffffffffffffffff, 0x3, 0x0) [ 36.798290] (rtnl_mutex){+.+.}, at: [<0000000082b8348b>] rtnl_lock+0x17/0x20 [ 36.805566] [ 36.805566] which lock already depends on the new lock. [ 36.805566] [ 36.813864] [ 36.813864] the existing dependency chain (in reverse order) is: [ 36.821463] [ 36.821463] -> #2 (rtnl_mutex){+.+.}: [ 36.826736] __mutex_lock+0x16f/0x1a80 [ 36.831114] mutex_lock_nested+0x16/0x20 [ 36.835675] rtnl_lock+0x17/0x20 [ 36.839538] unregister_netdevice_notifier+0x91/0x4e0 [ 36.845221] tee_tg_destroy+0x61/0xc0 [ 36.849521] cleanup_entry+0x242/0x380 [ 36.853901] __do_replace+0x7ac/0xa70 [ 36.858194] do_ip6t_set_ctl+0x40f/0x5f0 [ 36.862754] nf_setsockopt+0x67/0xc0 [ 36.866972] ipv6_setsockopt+0x10b/0x130 [ 36.871528] rawv6_setsockopt+0x4a/0xf0 [ 36.875999] sock_common_setsockopt+0x95/0xd0 [ 36.880998] SyS_setsockopt+0x189/0x360 [ 36.885473] do_syscall_64+0x280/0x940 [ 36.889856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.895533] [ 36.895533] -> #1 (&xt[i].mutex){+.+.}: [ 36.900960] __mutex_lock+0x16f/0x1a80 [ 36.905342] mutex_lock_nested+0x16/0x20 [ 36.909897] xt_find_table_lock+0x3e/0x3e0 [ 36.914623] xt_request_find_table_lock+0x28/0xc0 [ 36.919959] get_info+0x154/0x690 [ 36.923903] do_ip6t_get_ctl+0x159/0xaf0 [ 36.928457] nf_getsockopt+0x6a/0xc0 [ 36.932662] ipv6_getsockopt+0x1df/0x2e0 [ 36.937214] tcp_getsockopt+0x82/0xd0 [ 36.941505] sock_common_getsockopt+0x95/0xd0 [ 36.946495] SyS_getsockopt+0x178/0x340 [ 36.950965] do_syscall_64+0x280/0x940 [ 36.955345] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.961025] [ 36.961025] -> #0 (sk_lock-AF_INET6){+.+.}: [ 36.966804] lock_acquire+0x1d5/0x580 [ 36.971096] lock_sock_nested+0xc2/0x110 [ 36.975650] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.981155] ipv6_setsockopt+0xd7/0x130 [ 36.985621] sctp_setsockopt+0x2b6/0x61d0 [ 36.990260] sock_common_setsockopt+0x95/0xd0 [ 36.995244] SyS_setsockopt+0x189/0x360 [ 36.999712] do_syscall_64+0x280/0x940 [ 37.004090] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.009768] [ 37.009768] other info that might help us debug this: [ 37.009768] [ 37.017876] Chain exists of: [ 37.017876] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 37.017876] [ 37.028166] Possible unsafe locking scenario: [ 37.028166] [ 37.034193] CPU0 CPU1 [ 37.038826] ---- ---- [ 37.043462] lock(rtnl_mutex); [ 37.046711] lock(&xt[i].mutex); [ 37.052649] lock(rtnl_mutex); [ 37.058416] lock(sk_lock-AF_INET6); [ 37.062184] [ 37.062184] *** DEADLOCK *** [ 37.062184] [ 37.068215] 1 lock held by syz-executor2/5503: [ 37.072764] #0: (rtnl_mutex){+.+.}, at: [<0000000082b8348b>] rtnl_lock+0x17/0x20 [ 37.080446] [ 37.080446] stack backtrace: [ 37.084915] CPU: 1 PID: 5503 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #315 [ 37.092156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.101481] Call Trace: [ 37.104045] dump_stack+0x194/0x257 [ 37.107643] ? arch_local_irq_restore+0x53/0x53 [ 37.112287] print_circular_bug.isra.38+0x2cd/0x2dc [ 37.117272] ? save_trace+0xe0/0x2b0 [ 37.120961] __lock_acquire+0x30a8/0x3e00 [ 37.125086] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.130247] ? rtnl_lock+0x17/0x20 [ 37.133761] ? __mutex_lock+0x16f/0x1a80 [ 37.137790] ? rtnl_lock+0x17/0x20 [ 37.141301] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 37.146635] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 37.151969] ? rtnl_lock+0x17/0x20 [ 37.155480] ? mutex_lock_io_nested+0x1900/0x1900 [ 37.160299] ? perf_trace_lock+0xd6/0x900 [ 37.164418] ? perf_trace_lock_acquire+0xe3/0x980 [ 37.169230] ? perf_trace_lock_acquire+0xe3/0x980 [ 37.174047] ? perf_trace_lock+0x900/0x900 [ 37.178254] ? trace_event_raw_event_lock+0x340/0x340 [ 37.183414] ? check_noncircular+0x20/0x20 [ 37.187621] ? check_noncircular+0x20/0x20 [ 37.191827] ? find_held_lock+0x35/0x1d0 [ 37.195861] lock_acquire+0x1d5/0x580 [ 37.199631] ? lock_acquire+0x1d5/0x580 [ 37.203575] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 37.208737] ? lock_release+0xa40/0xa40 [ 37.212684] ? do_raw_spin_trylock+0x190/0x190 [ 37.217236] ? lock_sock_nested+0x44/0x110 [ 37.221441] lock_sock_nested+0xc2/0x110 [ 37.225474] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 37.230636] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 37.235623] ? ipv6_update_options+0x330/0x330 [ 37.240173] ? trace_event_raw_event_lock+0x340/0x340 [ 37.245337] ? __lock_is_held+0xb6/0x140 [ 37.249371] ? __lock_is_held+0xb6/0x140 [ 37.253407] ? update_load_avg+0x249/0x2d80 [ 37.257705] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 37.263214] ? update_load_avg+0x249/0x2d80 [ 37.267505] ? check_noncircular+0x20/0x20 [ 37.271712] ? resched_curr+0x13e/0x1a0 [ 37.275657] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 37.281167] ? put_prev_task_fair+0x80/0x80 [ 37.285463] ? print_irqtrace_events+0x270/0x270 [ 37.290194] ? rb_insert_color+0x1580/0x1580 [ 37.294574] ? find_held_lock+0x35/0x1d0 [ 37.298610] ? print_irqtrace_events+0x270/0x270 [ 37.303338] ? lock_downgrade+0x980/0x980 [ 37.307453] ? lock_downgrade+0x980/0x980 [ 37.311574] ? print_irqtrace_events+0x270/0x270 [ 37.316299] ? __lock_acquire+0x664/0x3e00 [ 37.320507] ? do_raw_spin_trylock+0x190/0x190 [ 37.325061] ? do_raw_spin_trylock+0x190/0x190 [ 37.329615] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 37.334690] ipv6_setsockopt+0xd7/0x130 [ 37.338637] ? ipv6_setsockopt+0xd7/0x130 [ 37.342759] sctp_setsockopt+0x2b6/0x61d0 [ 37.346880] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 37.352565] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.357726] ? perf_trace_lock+0xd6/0x900 [ 37.361845] ? perf_trace_lock_acquire+0xe3/0x980 [ 37.366656] ? trace_event_raw_event_lock+0x340/0x340 [ 37.371816] ? perf_trace_lock+0x900/0x900 [ 37.376026] ? perf_trace_lock+0xd6/0x900 [ 37.380144] ? perf_trace_lock_acquire+0xe3/0x980 [ 37.384957] ? check_noncircular+0x20/0x20 [ 37.389166] ? __unqueue_futex+0x290/0x290 [ 37.393374] ? trace_event_raw_event_lock+0x340/0x340 [ 37.398534] ? perf_trace_lock+0x900/0x900 [ 37.402743] ? trace_event_raw_event_lock+0x340/0x340 [ 37.407904] ? perf_trace_lock+0x900/0x900 [ 37.412110] ? check_noncircular+0x20/0x20 [ 37.416317] ? check_noncircular+0x20/0x20 [ 37.420525] ? finish_task_switch+0x1c0/0x860 [ 37.424991] ? lock_downgrade+0x980/0x980 [ 37.429115] ? find_held_lock+0x35/0x1d0 [ 37.433153] ? avc_has_perm+0x35e/0x680 [ 37.437098] ? lock_downgrade+0x980/0x980 [ 37.441218] ? lock_release+0xa40/0xa40 [ 37.445162] ? lock_downgrade+0x980/0x980 [ 37.449280] ? lock_release+0xa40/0xa40 [ 37.453235] ? __lock_is_held+0xb6/0x140 [ 37.457271] ? avc_has_perm+0x43e/0x680 [ 37.461220] ? avc_has_perm_noaudit+0x520/0x520 [ 37.465862] ? iterate_fd+0x3f0/0x3f0 [ 37.469633] ? __sched_text_start+0x8/0x8 [ 37.473756] ? __lock_is_held+0xb6/0x140 [ 37.477793] ? sock_has_perm+0x2a4/0x420 [ 37.481824] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.487160] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 37.492841] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 37.498089] ? __schedule+0x2070/0x2070 [ 37.502037] sock_common_setsockopt+0x95/0xd0 [ 37.506505] SyS_setsockopt+0x189/0x360 [ 37.510453] ? SyS_recv+0x40/0x40 [ 37.513881] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 37.519387] ? do_syscall_64+0xb6/0x940 [ 37.523331] ? SyS_recv+0x40/0x40 [ 37.526756] do_syscall_64+0x280/0x940 [ 37.530614] ? __do_page_fault+0xc90/0xc90 [ 37.534818] ? finish_task_switch+0x1c0/0x860 [ 37.539283] ? finish_task_switch+0x181/0x860 [ 37.543750] ? syscall_return_slowpath+0x550/0x550 [ 37.548648] ? syscall_return_slowpath+0x2ac/0x550 [ 37.553547] ? prepare_exit_to_usermode+0x350/0x350 [ 37.558537] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 37.563871] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.568684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.573843] RIP: 0033:0x453a59 [ 37.577006] RSP: 002b:00007f7ee9762c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 37.584688] RAX: ffffffffffffffda RBX: 00007f7ee97636d4 RCX: 0000000000453a59 [ 37.591930] RDX: 000000000000002a RSI: 0000000000000029 RDI: 0000000000000013 2018/02/17 00:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) sendmsg(r0, &(0x7f000025c000)={&(0x7f00002ba000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x9}, 0x3, 0x1, 0x0, 0x3}}, 0x26, &(0x7f0000876000-0x10)=[{&(0x7f0000b7a000)="37e9157d3615f4cd671baa14367e2239057c4e3991246cfb52b70d9101c00c2f0ba6e9e77ca7b37c8d20d444f70f384b15c83590494663e350a84774d3be196ee705ab43d883f4f722c9967147e60ec2d043a15cbe86a1fcfe3321678bd45ac46ef9b8c853542dd0a0bbca5cda92fcf8062756fee95b94a8f5ee28f60461b8e6edbfa402983358971c615afc84568e7f896a04a831f60d19c35bcb52128b845ef0a724aa9ed0818b06780ae0e6e9cf26109622cd819a32c5947b511539c3c8677e315890604425d035e888402637462d5d0b5138f7a0af96d99270261061c74845468ac9e53996f88a456583362c", 0xee}], 0x1, &(0x7f000059a000)=[{0xd0, 0x112, 0x20055faa, "b1612366da2dc50b919a2672424dd6dc9ab7c1bf3c69e4ccc3f5ecf065794ba8a5e4c7b96cbf15439ee564bd934576c0e5e9e7f5e3c20039f05d3a7d6ec083b671cefef54b0e0a314b4d2a5b3abc953da50c779cc47991493d2ea0678a471c4adfa3c908cf086da2b6ee3a316fa4e1917819bd20742c70d1831667905afb8d4241d2bf4100145535fa40bdae7a38c33f3ca364e40662b9befc50c9856ec3bc80fb51f07466570306f8885d619b517f88aa4731966d27d46a579cbdee6d"}, {0x60, 0x10e, 0x5d, "9011bf00a919fd92736ec0e2a2e9a48c8d3bc1cd032a9523d89d585d056a588377be252935dadbbb1bdc1d5496aca782163a21b56ddd9a49286f86b66ce1ca6294bb5cbeb69fb5f9da"}, {0x1010, 0x10b, 0x40, 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{0xd8, 0x10f, 0x9, "f7c764ffa573949c86f3dcc2657407c21ff43d36055cd8f411d6ddfaee9ca8940bd957ecb5521894f3dfd13f0718591f0a0157061cb19253c77d7f85a12039ed8fa0075a0c0cff25103d61fbc741b69df5bb394f3413fd4ccc9dc601107c340744e65553622b9114b3abef28f1618202b8bb46636a4a7af1fd0bb61c76584b1c084444f8a322a93e8a98c3bfbd70b034d722d95b3ffe41d238f1fae431e36cfbfd9bc9d6aeacbdad65b4cb51e4ef7a4430f639242b4f448e4739aa2c90f6bc3e5e473e08"}, {0xe8, 0x88, 0x2, "7657a248f72fc6a32e837097a08b0c8586b6731a9573e4118288cfcf47ca89e5d35352c7de5c1cb71a2f7aabb508ddcd98a9943a7c47af36f8f3600f4f0ff9234b89d32fbaa3e04c09319ab1ca38e95bf77a4a143afcd12e0937c3ebfef69ba0f94caad9ccdb65627efb30e5e5dcd1fabf4b1620575923d27f90f1c1003126e68b0101f6a528a10a1b40e5118ed6b32679fd6dbb56cb4d636870dcf681a2484c98b1d0cfa50bd3059e2c25320920947f1619aae8741cc3c7b97e2951c6f7b7afa4942a6238860e8cec249d2f8b4a61dac1fb8c9905"}, {0xb0, 0x112, 0x8000, "024feb802d0a28c76df8bdf2cb79dfb07fa5e3261d6157ee1ea2b4be1c32eeab9c16b5cc9b8179915d853c8fbf3caf271c5d085a8dfb04a7579c0f29812e45abb731e5590139442ba30e05ff28146c76d9cc4534d269d562a9831f6c1bd2d98b907b0f361e85596a2b2685ddb146dd7c0896c709034956ab8ebdc74bc69fc88ba6f3e83b6c7b643846ec5f355682f23e63d7dba85981b24d6be02a7769"}, {0xb0, 0x107, 0x2, "5e8c0192c4d0f7621550f9c95aa5cd149eb7c6d9ee503b272d3c1c62f88cd0a93c5c81b3d47b91e4f52dbda92691c1251d322005044827add83623ac407a38755a0c45a7d14c98d7e99124ca6a93921b8c1234db908612a2905ff148d354802ee00c26ac5d9198a4ca58e1e8a43fe2589b3d7b19e8e6e42dfbe1683beb479067db48ec2958d134747d0ab3e15bad6fbd2bb81cf548fc4c2fed"}, {0x58, 0x3b, 0x7, "96f45b659a40a953fbbb07adf6f29157d956e3178eb1a6cf06696021ad64a9e22d4cfd118f18e9d7ba189f375a42818ab580b2279e7fc5ffc58dac32cdc6432e49d4d14d553ba63b"}, {0x1010, 0x117, 0xe0, "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0x24c8}, 0x4000000) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/17 00:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6}) waitid(0x2, r0, 0x0, 0x4, &(0x7f0000b67000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057c000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000f96000+0x464)={0x1, 0x0, [{0xc0000000, 0x20, 0x0, 0x4, 0x1ff, 0x9}]}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00001f6000)=""/209) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000325000)=0x2) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000b00000-0xc)={0x2, 0x80000001, 0x7, 0xffffffffffffff11, 0x5, 0x10000}) 2018/02/17 00:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d9e000+0x2fb)={0x0, 0x4, 0x2, &(0x7f0000b6d000)}) recvmmsg(r0, &(0x7f0000642000-0x120)=[], 0x0, 0x0, 0x0) close(r0) 2018/02/17 00:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b5c000)) fcntl$getownex(r0, 0x10, &(0x7f0000353000)={0x0, 0x0}) migrate_pages(r2, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) 2018/02/17 00:07:10 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000289000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='.--:{vmnet0GPLppp0vppp1-\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0xad, 0x2, &(0x7f0000001000-0x40)=[{}, {}], &(0x7f0000001000)={r3, r4+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000468000-0x3)='#,\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x1, r5) vmsplice(r0, &(0x7f000003a000-0x30)=[{&(0x7f0000012000-0xf7)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000f71000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000075b000)="6ef12d78c5f2a0838232862d31cdd65c8db0b17551ebe623b9183eafcb9b94475504c947a22e3e599339df1ee5dbc2fea1657bd048c9d578e1a9503d05218a4a0011012479eca233fc9100f691f6a77f077ed57cc6bea2de089a3bc6a42a506801f401be4994620c0f0aa160c9361985", 0x70, 0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$set_timeout(0xf, r6, 0x6) 2018/02/17 00:07:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/17 00:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e9000-0xc)={0x0}, &(0x7f00001fe000)=0xc) ptrace$pokeuser(0x6, r0, 0xa8a, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) sendto(r1, &(0x7f00003e3000)="352ea983835c5cb00d3e82a26b568009a8a0265e1b948421496f2d779887d454108cd8744a8b", 0x26, 0x40, &(0x7f0000eec000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r2 = openat(0xffffffffffffffff, &(0x7f0000881000)='./file0\x00', 0x80002, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffb) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/17 00:07:10 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x3) socketpair$inet6(0xa, 0x80000, 0x20, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000010000-0x4), &(0x7f000000d000)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000010000), &(0x7f0000011000-0x4)=0x10, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000006000-0x68)=""/104, &(0x7f0000011000-0x4)=0x68) [ 37.599169] RBP: 000000000071bea0 R08: 0000000000000066 R09: 0000000000000000 [ 37.606412] R10: 000000002065cf78 R11: 0000000000000246 R12: 00000000ffffffff [ 37.613651] R13: 00000000000004fb R14: 00000000006f7828 R15: 0000000000000000 2018/02/17 00:07:10 executing program 4: clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e18000-0xb)='/dev/hwrng\x00', 0x88100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001000-0x28)={0x400080000, 0x4}) 2018/02/17 00:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, ' \x00\f', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) rt_sigpending(&(0x7f00005bc000-0x8), 0x6) 2018/02/17 00:07:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='/,-^-md5sum+\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000346000-0x8)={0x0, 0x100}, &(0x7f0000c1e000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c39000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000067e000-0x4a4)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pread64(r3, &(0x7f0000c47000-0xbe)=""/190, 0xbe, 0x0) accept4$ax25(r2, &(0x7f000069e000-0x10), &(0x7f0000489000-0x4)=0x10, 0x80000) [ 37.662578] audit: type=1400 audit(1518826030.321:33): avc: denied { name_connect } for pid=5535 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/17 00:07:10 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) fsetxattr(r0, &(0x7f0000044000)=@known='system.advise\x00', &(0x7f000037f000)='\x00', 0x1, 0x0) timerfd_create(0x0, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/hwrng\x00', 0x0, 0x0) mmap$binder(&(0x7f00006d5000/0x4000)=nil, 0x4000, 0x1, 0x1010, r1, 0x0) 2018/02/17 00:07:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) 2018/02/17 00:07:10 executing program 1: exit(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000592000)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getpriority(0x2, r1) 2018/02/17 00:07:10 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f68000)=""/7, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cb5000)={0x3, &(0x7f0000f67000)=[{0x0, 0x5f, 0x0, 0x1}, {0x80, 0x7f3, 0x9b, 0x7}, {0x3, 0x0, 0x1000, 0x8001}]}, 0x10) 2018/02/17 00:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004c8000)={@generic="42fc4dae14b07d0753c1ee407f7a0cd5", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) bind$inet(r0, &(0x7f00003db000-0x10)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7141) sendto$inet(r0, &(0x7f0000206000-0x97)='5', 0x1, 0x0, &(0x7f0000f63000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/17 00:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fallocate(r0, 0x2, 0x3, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/17 00:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0xf7c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000986000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ce3000), &(0x7f00003f3000)=0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x5) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) close(r1) 2018/02/17 00:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000493000-0x8), 0x8) r1 = msgget(0x1, 0x8) msgctl$IPC_RMID(r1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1e000-0xb)='/dev/mixer\x00', 0x42, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) 2018/02/17 00:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a40000+0x7f5)={0x6, &(0x7f0000d01000-0x78)=[{}, {}, {}, {}, {}, {}]}) [ 37.738641] audit: type=1400 audit(1518826030.396:34): avc: denied { write } for pid=5567 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 00:07:10 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000b9c000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000cc1000-0x4), 0x4) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/17 00:07:10 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00007a1000)=0x100000001) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f1d000-0x10)={r0, r1, 0x3}, 0x10) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000da4000)=0x100, &(0x7f0000f1e000-0x8)=0x2) 2018/02/17 00:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00009b1000-0x4)=0xd409, 0x4) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x1}) 2018/02/17 00:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006a0000)='user\x00', &(0x7f00006ba000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001b6000-0xa2), 0x0, 0xfffffffffffffff8) r1 = syz_open_dev$vcsa(&(0x7f000061e000)='/dev/vcsa#\x00', 0x3ff, 0x20000) sendmmsg(r1, &(0x7f0000c3e000)=[{{0x0, 0x0, &(0x7f00004e2000)=[{&(0x7f00006a4000-0x54)="0e894f6eba34542b1e8d85b4d4ca77b1b89ec57b28bb00e80ca963606c81167a4f57cde7cf5bb4a431f0eeb59769f618d1694799cd6ab9a7738f7b675effc9c77ce61ca03ba23b0422bf175b6aef17dd186a8c7e", 0x54}, {&(0x7f0000705000-0xb8)="2a2e3fee5cde9b7e8e6bd44db88193e6edbb0123eb87963daae9ce70236580e07a30440e868c6b2e356daaa0f526fa91b2e1345eae560f6da95d19abcb6f0ae61a58e65100f26ffe71a6abfc687fdb355b545d09225de16a65ffd75190f71b7c6ff184a09f871f0085800ab3674b1d66a084704680deae351980c32fb1b79d9385fcfacffb989d498e48e65c15e93f72b7a4b288f3923df9990549ee964117a6f4fb888fc2b7fbc67a2725201ff9bd72ecc2bb246bbbcc43", 0xb8}], 0x2, &(0x7f000094c000+0xa39)=[{0x68, 0x1, 0x4, "6a0b131c0f42d70ce3efdd732b5c954f8a3ab134aed9901514b3fe7b3a1ad8751065f18dfc841c53dba98af1f0b3807245d56f4f5e7f90f152c1c75fc30f8def8e0f4cad701275c48a1088c9a3e06fccdee7b0c1"}, {0xe0, 0x11f, 0x1, "992dce23d792d81c96d17b93206b4d4838a66f01382d07dacbe92f27982338f2f5e12518e40131a3d73a1e27ace7fc5e987b5dfc07dfc99dc0ff16c99b17f115fc3c6aa5e650dbe3505e6992f376d16e922930fb929278d2bc87627ef332a381f1897a480b7216aa3e55c2c514dc405686bbbba9251e9bc399cbc7af18d9d26cac3f7dd84ac7e4394a3563eff2881245f345fd0d4258463bd32279698e05ea25613af390818a4e7efb67f10a740d6f020792f045682eda43b38fd2445cbe4b9622a58186def03695d1"}], 0x148}, 0xa43}], 0x1, 0x10) r2 = request_key(&(0x7f00009bc000)='keyring\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005a0000)='{\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r2) 2018/02/17 00:07:10 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b2fd22e0491e6aa3e521ca7a44ed53f7"}) 2018/02/17 00:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001f000-0x9)='/dev/kvm\x00', 0x40080, 0x0) r1 = syz_open_dev$amidi(&(0x7f000036a000-0xc)='/dev/amidi#\x00', 0x9, 0x20080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000040d000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000a86000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000413000-0x4)=@assoc_id=r2, &(0x7f000007b000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000228000)={0x1, 0x204, 0xfffffffffffffff8, 0x7fffffff, r2}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 00:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xca1795200a533d53, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/17 00:07:10 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000cca000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000459000-0xe8)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000104000)={r1, &(0x7f0000dbd000-0x9)}, 0x10) [ 37.798498] audit: type=1400 audit(1518826030.457:35): avc: denied { setfcap } for pid=5594 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.823698] audit: type=1400 audit(1518826030.458:36): avc: denied { map } for pid=5592 comm="syz-executor5" path="/dev/kvm" dev="devtmpfs" ino=9067 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/17 00:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000895000)) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000111000)={0x2, 0x2, 0x2, 0x1}, 0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b07000)={0x2, 0xa, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000017c000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f00002aa000-0xa)='/dev/vcs#\x00', 0x9, 0x80040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000c52000-0x68)={0x1, 0x7f, 0x2, {0x77359400}, 0x7, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b77000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000078c000-0x8)={r4, 0x3}) clock_gettime(0x0, &(0x7f0000ac7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e40000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f00009f5000-0xc0)=[{0x3f, 0x7fff, 0x7, 0x2, @time, {0x6, 0x8001}, {0x4, 0x3}, @connect={{0xfff, 0x600000000}, {0x8, 0x3}}}, {0x1ff, 0x0, 0x2, 0x3, @tick=0x5, {0x8001, 0x3}, {0x3}, @connect={{0x81, 0xffff}, {0x2, 0x4}}}, {0x4000000000000, 0x0, 0x100000000, 0xffffffff, @time={r5, r6+10000000}, {0x3, 0x7ad0}, {0x401, 0xffff}, @result={0x0, 0x7f}}, {0xfc, 0x56, 0x80000001, 0x4, @time={r7, r8+30000000}, {0x0, 0x3}, {0x4, 0x6}, @result={0xb685, 0x3}}], 0xc0) r9 = syz_open_dev$tun(&(0x7f0000062000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETVNETHDRSZ(r9, 0x400454d8, &(0x7f0000067000-0x4)=0x5) 2018/02/17 00:07:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000026a000)={0x80002000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x10, r0, &(0x7f0000c12000)='./file1\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00008ac000)=""/203) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001f9000+0x9bd)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "880065584606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/17 00:07:10 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x102, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000-0x4)=0xfff) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/02/17 00:07:10 executing program 5: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) 2018/02/17 00:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000aa9000-0x9d)=""/157) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd4000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) pipe(&(0x7f0000aa5000-0x8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b9000)=0x0) r3 = getuid() sendmsg$nl_netfilter(r1, &(0x7f000054a000-0x38)={&(0x7f0000088000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000d09000-0x10)={&(0x7f00002db000-0x65c)={0x65c, 0xd, 0x5, 0x100, 0x4, 0x3, {0x0, 0x0, 0xa}, [@typed={0xc, 0x83, @pid=r2}, @nested={0x218, 0x32, [@generic="df9f6577dcf21e4324943e06a771103c57cf403eae2787dec5045d778f77b3ebf933aa7d20662a30b7e96e09ef249db3151266f20abd7782dbc8e058a06ce297999f3cc76c6c8419ac2bb2e897c594f82e542f1fae7a396c13e05d5159597fc9811e84c298d26cca0aacd18132b5803432be522df2902c4032aa80055f99bea4d76f0439ca302e83c906478e5426834d53970999b399242798a18a0808e9e7aaf6f7bc7988d56924d7066860a3b6b27ccc8c92b866bdd484c649d2f3bb44f63cb99438569ee47b25", @typed={0xc, 0x53, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @typed={0xc, 0x34, @fd=r0}, @generic="371e961ae91548d9a7375f371a28be1d8e5bfbe1a0ea832d6782e1f6c6536f841d16ad3a78475595ac1aa9c990912064f16eb4989ec037a6f4425efc93b7e773247cf62d2b8928e364368357c2ca11541d7112f8dfa36641bc950d7537f9b50628667ab384e59fb2c36791ea578d8c08d2b923f1f698abd7cef55e4f53e2354a05aa6f8c133ad24e537863bdcc15e34e0433c25ad4d5a0ee6465e92d2d699eb2b5b6fa90587da8c8a1b998036954b34a08ff53e80c92ec6dc945d548d516862e29aed2f9643a5d6361a72c23a05ad44c9f82fd47d075a2d39c497d", @typed={0x14, 0x1d, @str='-eth1cpuset\x00'}, @generic="f685319fdd9d5f9270b2fbf8ca40911f84a6bd63d326ae4eb266f3d87542247c516cc6ff6482013ab6c5001551053c6f6eeaf0d97cbb8776ffe4663c1d569a53ffcd96"]}, @nested={0x338, 0x78, [@generic="27d588efa9d086e50ebde8174c9bbb9fdc79cc9622719538b76062ca162a5a157448f42b029169fd408edeed50c7ee917c648404299f5aaf2d7b22cb0f792a342d4e68ec157c1ce52d18e692c1942223780d6d7dcc73df8dee83ff5258f457600deae807e16e", @generic="09317f0b5522dc28f21ce48f0e261c1c168066339fc4e7e13be71b8d77c00fb5e8f6e37f830752c3e558e226f97998eeab06a5cdd2377e7b0233f5008fd9aa660635e42e69626df08913e1837a794ecb2fdd3285f501d5d364dbff1fe53802c5f733fbbb03e1b2eb8816412045383c4b85551bc6978e27bff108e4252cbd3907c78389b8bb594841f604a7418fbdf7e06e88739324f26148d294a2843fc09b7c4f0d3d25200a689e1e7ed05381a56e2e", @generic="35e3b6a4b4245373cd81a8af60757df026120cfb00f8755baee3873051af12fc", @typed={0xf4, 0x26, @binary="414ee01339c312c9f465f55c2e7479af9c158c0b0eb8c24dada0f1d2b44fcba257ffd81cc36aec3603732ba49defe45a5b660f5ae58609a6c2c7a4df4c20f87da9a91e521f5691bb7f8c12b511ebc713f1ea32fc8eee0f1b8c9634ac5a89b746aed1fa0ad88f2d0c531cf0975aeabd071305b9eb9a29fabaea9851b59a1b7ee3a27f7ae531d8de0d67bfd1a445f42e0d184b255daa8dfd45ed48eb78e84c69d9961fd2f59dc4de5e9c61c4a52da35291c46af18d5267070beb1d3fb5ef60d723cecb66294ee5aa03a53e58c64261dd1f2eed020835f0619b8723c43c3326a753bde0848df8ab25da2105"}, @typed={0x10, 0xe, @u64=0x55d}, @generic="9f0ea65094793820549db9d89e900bf05023dcca5e051d3d29399e7d549e2cb55a876d842cd8a6c9579e", @typed={0xc4, 0x3b, @binary="c9ef471d80617ff79f2d3506ed24e83a535f22d417860b47ccce7ea7d026f8cb742dcc4a8bbf09e77827312dd0f52bd87cf491b0128828fa13011f3a16a5caad2352ff30f03af63b23d2067d4c6e104584c541bd0522ad077de1c3c0379bf923e6ad85f5bfbf484edb5f1c0504e3f60f2ea5e0b1e0c02b452a117161e557849cc59fc7d5425960d057c535074eb898f94f20f7b4d5f794ffffc23069afa352acfdeb1e50ba7e67813d77ac7b64a21762e8bd0c17a24d239e64"}, @typed={0xc, 0x8a, @uid=r3}]}, @generic="b745306b0b726da0f3395fbf593f6f1624f5f222807d2ec4279e2b829c6f4e7b23cfcb8ccc73e908832528a5c8571d4da71fd22388a607a562bb5d6e0bc31aec0494ecf9e9f880aaef0253188059f5534d11bc363ed4fb36565e253bef570478eba1e7911174d8dfadf0de138024ff44a79cabdd6d0ab8e38aad53febf281accc751ebdc6ea4a2cae7bdec67f3ae21dfc0c1ebd7a7d41fa06a4b4a64c7ea51e6ca02bc3ee1441775050416b03f4b5b04ec4ae318f6ce290bbc94f0cd6c5760f2859a28a893297ea79e2ff4e295765168b1b0f20e61bd52e5e949f16fbf90e6b499ddae4c5222cc912ec4"]}, 0x65c}, 0x1, 0x0, 0x0, 0x4}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f0000fa2000)='h', 0xffffffffffffff20) 2018/02/17 00:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c1a000)={0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000117000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000eb1000-0x20)={0xfff, 0x1, 0x10001, 0x101, 0x6, 0xfffffffffffff801}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000afd000-0x8)) socketpair(0x19, 0x6, 0x646, &(0x7f00003fa000)={0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000ec000-0x4)=0x3, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000ccd000)='ns/net\x00') ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000417000)={0x2b00000000, 0xfc, "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"}) syz_open_procfs(0x0, &(0x7f0000431000-0x7)='ns/net\x00') 2018/02/17 00:07:10 executing program 3: socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000d0c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x4a4d821a}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0xfffffffffffffffa}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x80000000d54, 0x1, 0x1}, &(0x7f0000000000)=0xf) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000310000)={r4, 0x80000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c21000-0x53)={r3, 0x4b, "7a8ece0ad584422a80c595bdeed4d23023a8d45b729c14913b96f19c4fee08b29708e1b86bc541037a85bb5c2bff55e0db90e04e9d8ac69aa6146d8e119ca7351ea284a19b891110812169"}, &(0x7f00003fa000)=0x53) syz_emit_ethernet(0x36, &(0x7f00005df000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007d6000-0x108)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x5, 0x2, 0x6, 0x2, 0xffffffffffffff00, 0x9, 0x4c5, 0x9, 0x180b0d9a, 0x0, 0x3, 0x8, 0x0, 0x5, 0x20]}, &(0x7f000044e000-0x4)=0x108) [ 37.898407] audit: type=1400 audit(1518826030.557:37): avc: denied { map } for pid=5606 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14890 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/17 00:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x1a0}]}) 2018/02/17 00:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f3f000)='/dev/dmmidi#\x00', 0x30bf6edd, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d02000-0x10)={0x8, &(0x7f000034c000)=[{0x0, 0x6, 0x10000, 0xffffffffffffffff}, {0x2, 0xcbc1ee2, 0x7, 0x5}, {0x7, 0x7, 0x1, 0x9}, {0x401, 0xc32, 0xe4b, 0x8000}, {0x40, 0x2, 0x1, 0x42}, {0x9, 0x5, 0x10000, 0xa}, {0x100000000, 0x4, 0x9, 0x9}, {0x7, 0xfffffffffffffff8, 0x100000001, 0x9}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f000042f000-0x60)=[{&(0x7f00009e1000)=""/25, 0x19}], 0x1) 2018/02/17 00:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000acb000-0x8)='keyring\x00', &(0x7f0000ca4000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000698000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ba6000)={0x1, [0x0]}, &(0x7f0000ef9000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b47000)={r2, 0x9}, &(0x7f00007fe000)=0x132) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007c9000-0xaa)={r3, 0xa2, "c2707a0dd998d2c99435fe7b7b415880f9dca22a95714c3fa8f59f7b0023461a74bc0349ea45182d30ff100d044a0b62e600011fbe3145aec1909cf82dd1bc9cc44a100d2a089db8f0b45d3a7b0be6e624ae146ce7a7b92544e7bf55c5a0a8fe6c0acdf5919ae26762ee91517bd7ac04cda7251b9ee04e79696837082fd99f97361ab777c0a0abee2433d76106e43588d2d3606196dc89cdfaad430e9fc34cce8899"}, &(0x7f00004db000-0x4)=0xaa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fa3000-0xa0)={r3, @in6={{0xa, 0x1, 0x71, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x100000001, 0xffff, 0x4, 0x5, 0x1}, &(0x7f000008e000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f1a000)={0x20000000000003de, &(0x7f0000a76000-0x40)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b4b000)={r4, 0x9}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00001e3000-0x4)) sendmsg$nl_generic(r5, &(0x7f00006e9000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000bb7000)={&(0x7f00005a7000+0x15d)={0x60, 0x29, 0x2, 0xffffffffffffffff, 0x3, {0x9}, [@nested={0x40, 0xb, [@generic="6a775199fa98fa49d7befed2763a0ebca5d32074b91e83a9239fb48a2f6fb4b6", @typed={0x10, 0x8, @str='wlan0\\\x00'}, @typed={0xc, 0x6f, @u32=0x3}]}, @typed={0xc, 0x26, @str='\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x80000000000}, 0x2) 2018/02/17 00:07:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001cb000)='/dev/snd/midiC#D#\x00', 0x600, 0x8400) socketpair(0x1d, 0x2, 0x5, &(0x7f0000875000-0x8)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/17 00:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000b000-0x4)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002f1000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x10, 0xffffffffffffffff, 0x0) 2018/02/17 00:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f0000696000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r0, 0x4) 2018/02/17 00:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008b8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d35000-0xb)='/dev/mixer\x00', 0x408100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000a9d000)={{0x1000, 0x3ff}, 0x0, 0x0, 0x6, {0x1cb, 0xa949}, 0xfffffffffffffff8, 0x80}) write$tun(r1, &(0x7f0000df7000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfa4, 0x0, "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"}}}, 0xfca) 2018/02/17 00:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b7000-0xf)='/dev/sequencer\x00', 0x105001, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000e03000)=0x3) lstat(&(0x7f00003b2000)='./file0\x00', &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000358000)=@generic={0xffffffff, 0xc3c3, 0x2}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b68000-0x4), &(0x7f0000e6a000-0x4)=0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f00006ab000)={0x10001, 0x3, 0x2, 0x1ff, 0x2, 0x806, 0x3, 0xffffffffffffffff, 0x0, 0x58, 0x5, 0x7b47}) setfsgid(r3) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x20, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/17 00:07:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x100, &(0x7f000075a000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000389000)=""/136) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0x510, 0x10000) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {}], 0xfffffdfa) ioctl(r1, 0x2286, &(0x7f0000036000)='Q') 2018/02/17 00:07:10 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x5, 0x0, &(0x7f0000006000)=[@dead_binder_done={0x40086310}, @free_buffer={0x40086303}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000)=[@flat={0x73682a85, 0x1}, @fda={0x66646185, 0x0, 0x2, 0x31}], &(0x7f0000004000)=[0x78]}}, @release={0x40046306, 0x1}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000005000-0x1)="fe"}) 2018/02/17 00:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e13000)='/dev/dsp#\x00', 0xc8b3, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000021d000)={@common='eql\x00', @ifru_ivalue=0xfffffffffffff800}) recvmmsg(r0, &(0x7f00002e2000-0x1a4)=[{{0x0, 0x0, &(0x7f000097c000)=[{&(0x7f00000a9000)=""/75, 0x4b}, {&(0x7f0000cef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000263000)}, {&(0x7f000029d000-0x59)=""/89, 0x59}], 0x4, &(0x7f0000c90000-0x1000)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f0000293000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000f00000-0x10)=[{&(0x7f0000b9e000-0xa5)=""/165, 0xa5}], 0x1, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000e22000)=[{&(0x7f00000e5000-0x2)=""/11, 0xb}, {&(0x7f0000903000-0xab)=""/171, 0xab}, {&(0x7f0000a4e000-0x87)=""/135, 0x87}, {&(0x7f0000f99000)}, {&(0x7f0000e57000-0xb8)=""/184, 0xb8}, {&(0x7f0000e32000)=""/191, 0xbf}, {&(0x7f00000e1000-0xb8)=""/184, 0xb8}, {&(0x7f0000cbb000)}, {&(0x7f000056d000-0x89)=""/137, 0x89}], 0x9, &(0x7f00003e4000-0xa8)=""/168, 0xa8, 0xe7c0}, 0x5}, {{0x0, 0x0, &(0x7f00009a6000)=[{&(0x7f00007ef000)=""/231, 0xe7}, {&(0x7f00009ad000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f67000-0x4b)=""/75, 0x4b, 0x5}, 0xa}, {{&(0x7f0000bf7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000762000-0x20)=[{&(0x7f0000ebc000-0xf8)=""/248, 0xf8}, {&(0x7f0000459000)=""/121, 0x79}], 0x2, &(0x7f00007db000-0x3a)=""/58, 0x3a, 0x8}, 0x5}, {{&(0x7f0000bfc000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000642000-0x20)=[{&(0x7f0000b72000)=""/77, 0x4d}, {&(0x7f00003f2000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000979000)=""/4, 0x4, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000015a000)=[{&(0x7f00006da000-0x62)=""/98, 0x62}, {&(0x7f000039d000)=""/207, 0xcf}, {&(0x7f0000c9a000-0x63)=""/99, 0x63}], 0x3, &(0x7f0000f88000)=""/90, 0x5a, 0x5}, 0x3}], 0x7, 0x10000, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f00001d9000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r4 = add_key$user(&(0x7f00003ed000)='user\x00', &(0x7f000074c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000869000-0x1000)="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", 0x1000, 0x0) r5 = add_key$keyring(&(0x7f0000b59000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) recvfrom$packet(r3, &(0x7f00006ce000)=""/4096, 0x1000, 0x0, &(0x7f00005fb000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/17 00:07:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00003a4000-0x138)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}) r2 = memfd_create(&(0x7f0000efa000-0x9)='/dev/kvm\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000093c000-0xc)={0x3, 0x4, [0x7]}) prctl$setname(0xf, &(0x7f0000067000-0x9)='/dev/kvm\x00') open(&(0x7f00002b6000)='./file0\x00', 0x1, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/17 00:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008c5000-0x79)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x4) fallocate(r0, 0x0, 0x0, 0x10001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc2000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000a94000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c2b000)=r1) 2018/02/17 00:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009c5000)={0xdf, 0x2, 0x7, 0x6, 0x1000}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000f34000)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x120, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000030e000), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="795da8142fe62c52d259a5361d8a19b1"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/17 00:07:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000384000-0x4)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000143000)={@common='syzkaller0\x00', @ifru_flags=0x1000}) 2018/02/17 00:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/17 00:07:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007e7000), &(0x7f00002a6000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000842000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f32000)='./file0\x00') r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) [ 38.091625] binder: 5676:5682 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 38.099438] device eql entered promiscuous mode [ 38.112873] binder: 5676:5682 BC_FREE_BUFFER u0000000000000000 no match [ 38.119695] binder: 5676:5682 got transaction to invalid handle [ 38.125784] binder: 5676:5682 transaction failed 29201/-22, size 0-0 line 2842 2018/02/17 00:07:10 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000007000)) r0 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007000)='/dev/snd/controlC#\x00', 0x10f0, 0xe0000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000006000-0x4)=0xffff) r2 = dup3(r1, r1, 0x80000) r3 = openat(r2, &(0x7f0000004000)='./file0\x00', 0x20200, 0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4), &(0x7f0000008000)=0x0, &(0x7f0000008000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000000a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004000)=0xe8) sendmsg$netlink(r3, &(0x7f0000003000-0x38)={&(0x7f0000008000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000009000-0x30)=[{&(0x7f0000005000)={0x1bc, 0x2d, 0x504, 0x5, 0x0, "", [@typed={0x10, 0x6, @u64=0x8}, @typed={0x10, 0x68, @u64=0x1}, @typed={0xc, 0x6b, @pid=r4}, @typed={0x10, 0x69, @u64=0x1}, @nested={0x14, 0x2e, [@typed={0x10, 0x12, @u64=0x6}]}, @generic="e07fcb1809b92afcf94d8844af5716f1e62cf11933cf0241f91706f3cb8865a2fdca7abaf775f1efa8df11a8e18ccccfec07155be86032a78d24f46ae0671e794b874c06b7b028c809c6212f1e07080dd50183b1f1dddd39e098751de5e343a2f9c433d826da254c00b06a03331c51f7789b9d7a1098069db930aaa42456dcf1885a34741845bb5ee90e", @generic="f06d413986002c33ba3bce686fac3b2a0ba6c24bf70af33c15e565178c1638e32fe0c2382540f0d4f8e85bd7e21adc21d96318cd2a92ced269a8b0b9a3ae494c5036d60b15000d63f0392534fce7ed6af0b5e6e19fc22ff129aaa066907d0bea719267d9ce70285288cc8541b788d031ae0dc69a7301742dce245ab8747d7e46b4af5b14ae07e67998e3ba2039dfbcfb33bf4ef39ea4d5c9c50f1ea40a2f63e6e116e8932b1f7b56138ba98ba0bb06971446c6c2b89972d2", @typed={0x18, 0x68, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x1bc}, {&(0x7f0000008000)={0x24, 0x1d, 0x219, 0x7, 0x3, "", [@nested={0x14, 0x25, [@typed={0x10, 0x31, @u64=0x2}]}]}, 0x24}, {&(0x7f0000005000-0x25c8)={0x25c8, 0x2d, 0x81a, 0x7, 0x3, "", [@nested={0xf0, 0x7c, [@typed={0x18, 0x3c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x1c, 0x20, @str='/dev/snd/controlC#\x00'}, @generic="aa3a1c2a9dcd3e05bd1a148672e7b93b201e97dbb668076935d0feafc07657f67f14a2aa6cf6c138f4bba4a0ba9cd21945a2493dc6e1369ae8bc575d39f10784ac1cd16637a440bf0e9470c8e99587cfb91f42221fec081c6a3c4dd6bc144e479bec02ed21905e748751329dbcac629177f090a7c4ed", @typed={0x18, 0x93, @ipv6=@empty}, @generic="bd0b35fa099afc21b7ee81f147cf6441b01943bb694039c53fa2fb399a5725ddfdaf3db35a6755a1"]}, @generic="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@typed={0x18, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="3fb993a41cb392ffa757f6ecc523d400f4009960623e133a3d8e15a50c09862006caf48eccc1cf93b0ca66189d531ad27fbd9174cda183c005d46bfca16870795e4ecab7c550e19bb225ffa3dd25b3096a117327af504b5664927e6a83d2b942d66cb9b42b75564601af741745fe722869e1f5d64fdb557ef24bd2795c94949dddca0fee34f86adce3d684f8646b8c31d940569205ec3214f7f3f9edf45cf075856cd4951efdbae439f8c07ffa0264260167129e8749fcd2937cf57a42574254cd888f78de3a151e3eee33244bc93f00f991aaccbed2d2f2dd5f45c827cd1646373f93a8ca75c3e1a3ef439f8f8ed506", @typed={0x30, 0x5, @binary="aa62d2cd61d9c516ff55c665018acae2c54b4e4536f000b4085bae846543dff970572fcd4f4822"}, @generic="ecd0c1cf8ffb4c1b7194f35f59bd6aff575b8740a8cbe17e55655c0294a9ab3ad75adec47c3466e059265ff1ddfed5d6ad235ea3d87e5f1403991c9653f6fb90ca6c75509cb61469eaf3ff77121b1b0eeb4c14f7149b3361aa5a6437b09478bf5e091d2c415c0ec36c39a829af4e7bc32d3f54c8ef85d278838201113b8845e94a50cbc0ec7450abd0e147176565e11bd40e8284852688e0172e2d1267d4bdc43ae03cb9fffbf926ca15ce7d6eb13fb38e7f3ab2a7f59c3a980adcd854cebb0a8e53d5aa5564b609ee284a954747ce2ad8ab4b867b323428c5dbbfb66ae2c78d1436e44b", @generic="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", @nested={0xa0, 0x70, [@generic="8e93823d0d5128d0d7fe472bf8c9807137e8e8ebcc1c874562919b76beb97cd9a820edf0abc496208e4f980cff97ee0f274aa6000bffd936fdd72b4dfc0b620229009d59835ec0650257fd1ef55e8f09425b6fd751dd0c305ba76a2767138816d51d3bd97790e711a5d0e5506f61d0efa8", @typed={0x1c, 0x3, @str=':&mime_type@keyring\x00'}, @typed={0xc, 0x3a, @pid=r5}]}, @typed={0xc, 0x6f, @uid=r6}, @nested={0x200, 0x51, [@generic="30a7f9e859d3a73c2d7101831a0954b6eaffb17e7610becf4656460c39040bf29022778b25671438bcc3de62d6204be12d0e7ee9e429c927ecb55c06e0b4da1c6e575892a2ecea7b7dd37af4a18ad9ff1994ee2d917488ee83f94a5dee99a9dd534c4338e704bd33babb392d9b11a5eb1adb24e1afd0ecb7cf2514d558f33ebe6084b6b67826b6c2406569449180a2cb172392ec1227b1ff29d577da840b17dbd25c387bd13294f4b9036ecb9e0980aa4ea3c8d6e72ef53d21a508", @typed={0x18, 0x87, @ipv6=@loopback={0x0, 0x1}}, @generic="9e9a874179272a5af1e08238ea5fc0712b65124435f331f908e137ca6e66d359d2c6e814ad56ae5f3deb708818db7e112501593109be8659ab867b1f54f36c3e0d9b98724ed35bb078e81c780f901ecaf976bb8739b27230a8b16ccf5d9e7806d132fad0c7f1237e5eaed753394e6f593cdfe1ba72", @generic="6b8d03f2717932067418b2f87ca8cff158cc0bd6c30c4eb609522a9a5d5218f68127fac4b25004c842013061f42f623974769ec64faf7c7f34701b315fb6d55318c52bae72d7c313b9f42f998b113250b286ea3dfabed1c32850d4e8a752e3a972a3156abee4dca8223711bd63a6a1935c3d64f8ae398baf6e9dd9f15f7762a0a0389e3bd4d57e1d05656b4c081b994d1b532edeef102d1477c79b259bfc86ebbff4388056dfbd507b", @typed={0x8, 0x78}]}]}, 0x25c8}], 0x3, &(0x7f0000002000)=[@rights={0x38, 0x1, 0x1, [r3, r3, r3, r3, r3, r1, r1, r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r0}], 0x58, 0x4844}, 0x40) r9 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r9, 0xc4c85512, &(0x7f0000001000)={{0x7, 0x5, 0x8, 0x7, "51357940eb4ebe0adf7ce0e7a84c41fbcbc88a312be3c2069142fb336dca2b1c816eacfd507ee7a9819de0b3", 0x3}, 0x3, [0x1b9f, 0x8001, 0x5, 0x4, 0x4, 0x3ff, 0x10001, 0xfffffffffffffffd, 0x20, 0x7fff, 0x1ff, 0x101, 0x1ff, 0xfffffffffffffff8, 0xff, 0xa2d, 0x6, 0x401, 0x2, 0x0, 0x0, 0x9, 0x80000000, 0x2, 0x9477, 0x200, 0xc8, 0x100, 0x80, 0x34, 0x4040, 0x9, 0x9, 0x2, 0x7, 0x80000000000000, 0x8, 0x400, 0x18, 0x4000, 0x0, 0x800, 0x7, 0x81, 0x6, 0x8f8c00000000000, 0x101, 0xc97d, 0x2, 0x3ff, 0x2, 0xfff, 0x4, 0x0, 0x1, 0x6, 0x7e8, 0x4, 0x7, 0xe3b8, 0x3, 0x7ff, 0x10000, 0xffffffffffffffff, 0x81, 0x0, 0x3, 0x8, 0x0, 0x8001, 0x233d, 0xc29d, 0x2, 0x8, 0xffffffffffffff64, 0x4, 0x7, 0x8, 0x800, 0x1, 0x9, 0x7ff, 0x199e, 0x0, 0xab06, 0x1f, 0x724, 0x5, 0x7, 0x7fffffff, 0x4, 0x7ff, 0x0, 0x7, 0x8, 0x8, 0xfdc, 0x8, 0x7, 0x5f, 0x1ff, 0x1ff, 0x881, 0x5, 0x9, 0x6, 0x531, 0x1, 0x5208, 0x7f, 0x7ff, 0x3ff, 0x2, 0xb4f7, 0x0, 0x4, 0x887, 0x200, 0x3, 0xffffffffffff44dc, 0x8, 0x2, 0x8, 0xffffffff80000001, 0xff, 0x7fff, 0x3, 0x1], {0x0, 0x1c9c380}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000008000), &(0x7f0000008000)=0xfffffcea) bind$bt_hci(r9, &(0x7f0000006000)={0x1f, 0xfe}, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x40000004141, &(0x7f0000001000-0x12a)="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") ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000006000-0x4)=0x5) 2018/02/17 00:07:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x9, &(0x7f00002d4000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d86000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffff282, 0x1, 0x3, 0xd, 0x24, 0x0, 0xc3}, 0x20) io_submit(r1, 0x1, &(0x7f000002b000-0x38)=[&(0x7f00006e4000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00001f3000-0x42), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/17 00:07:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dab000)='/dev/midi#\x00', 0xd87f, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000d9a000-0x18)={0x1f, 0x401, 0x7}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ea000-0x10)={0x0, 0x3, 0x7}, &(0x7f0000542000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000325000)={r1, 0x1}, &(0x7f0000fc6000-0x4)=0x8) r2 = creat(&(0x7f00006d0000-0x8)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r3}, 0x10) fstat(r2, &(0x7f0000e1d000-0x44)) 2018/02/17 00:07:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000982000-0x8)='./file0\x00', r0, &(0x7f00009c5000-0x8)='./file0\x00') mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00009a0000)='./file0/file0\x00', 0x0, 0x4) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/02/17 00:07:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000578000), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000560000-0x10)={0x0, 0x100000000, 0x5878, 0x7ff}, &(0x7f00002fc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000793000-0x4)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052f000-0xa0)={r2, @in6={{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, 0x7fffffff, 0x4, 0x8, 0x0, 0x42}, 0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000292000)={r2, 0x1000, "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